A cleaning and drying device for a bushing

Abstract

The utility model relates to a kind of cleaning rear bush drying device, belong to drying equipment technical field, including box, the upper side of one end of box is equipped with import, the lower side of the other end of box is equipped with export, the inside fixed setting of box has baffle, the inside of box is divided into drying chamber and cooling chamber by baffle, transmission mechanism is installed in box, the top of box is equipped with heating component and cooling component, the end of the inside of box close to the export is equipped with exhaust component;Transmission mechanism includes by upper to lower sequentially installed and transmission direction opposite first conveyor belt, second conveyor belt, third conveyor belt, fourth conveyor belt and fifth conveyor belt, first conveyor belt, second conveyor belt and third conveyor belt are located in the drying chamber, fourth conveyor belt and fifth conveyor belt are located in the cooling chamber;The drying device of the utility model is small, and drying efficiency is high, can accelerate the cooling speed of rear bush after drying.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drying equipment technical field, specifically relates to a kind of cleaning after bush drying device. BACKGROUND

[0002] Hydraulic bushing is composed of elastic buffer, flow channel plate, outer tube and end cover, and the storage cavity of hydraulic bushing is formed between the assembly of elastic buffer and flow channel plate, and flow channel is designed in flow channel plate, and storage cavity and flow channel are filled with damping liquid, and damping liquid will flow in flow channel when bushing is impacted, and impact energy will be absorbed to eliminate vibration transmission to vehicle body.

[0003] Currently, hydraulic bushing is mostly assembled under liquid (also called wet assembly), and needs to go through multiple processing procedures and detection procedures, such as under-liquid press assembly, cleaning, purging, drying, detection and the like. In the drying procedure, the cleaned bushing needs to be dried, and since the bushing contains elastic rubber parts, the drying temperature should not be too high, so longer drying channel or slower conveying speed is needed to prolong the drying time, which results in that the drying equipment not only occupies larger floor area, but also wastes energy of heating components; if bushing cooling conveying section is further added, the floor area will be further increased; therefore, how to develop a drying device with small floor area, high drying efficiency and accelerated discharging and cooling is a technical problem to be solved at present. CONTENT OF THE UTILITY MODEL

[0004] To solve the technical problems in the background art, the utility model provides a kind of cleaning after bush drying device.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A kind of cleaning after bush drying device, including box, the inlet is set on the upper side of one end of the box, the outlet is set on the lower side of the other end of the box, the inside of box is fixedly provided with baffle, the inside of box is divided into drying chamber and cooling chamber by baffle, transmission mechanism is installed in the box, heating component and cooling component are installed at the top of the box, exhaust assembly is installed at the end close to the outlet in the inside of box;

[0007] The transmission mechanism includes first conveying belt, second conveying belt, third conveying belt, fourth conveying belt and fifth conveying belt installed in sequence from top to bottom and transmission directions are opposite, the first conveying belt, the second conveying belt and the third conveying belt are located in the drying chamber, the fourth conveying belt and the fifth conveying belt are located in the cooling chamber, the feeding end of the first conveying belt penetrates the inlet and is located outside the box, and the discharging end of the fifth conveying belt penetrates the outlet and is located outside the box.

[0008] Further, first and second motors are fixedly arranged at two ends of the top of the box, an output end of the first motor is sequentially connected with transmission shafts of the first, third and fifth conveying belts through belt transmission, and an output end of the second motor is sequentially connected with transmission shafts of the second and fourth conveying belts through belt transmission.

[0009] Further, the rotating directions of the first and second motors are opposite.

[0010] Further, the first, second and fourth conveying belts are all fixedly provided with first baffles at discharging ends, and bottom ends of the first baffles are arc-shaped towards the inside.

[0011] Further, the third conveying belt is fixedly provided with a second baffle at the discharging end, and the bottom end of the second baffle is arc-shaped towards the inside and penetrates the partition plate.

[0012] Further, the heating component comprises a hot air box fixedly connected with the top end of the box, a plurality of evenly distributed finned heating rods are arranged inside the hot air box, two oppositely arranged hot air boxes are fixed at the other side of the hot air box, a hot air fan is arranged between the two hot air boxes, an output end of the hot air fan is in communication with the inside of the hot air box, a hot air pipe is arranged at the bottom end of the hot air box, the hot air pipe is fixedly connected with the inner wall of the box, the top end of the hot air pipe penetrates the top end of the box and is located inside the hot air box, three hot air outlets are formed on the side of the hot air pipe close to each other, and the three hot air outlets are respectively opposite to the top ends of the first, second and third conveying belts.

[0013] Further, the cooling component comprises a cold air box fixedly connected with the top end of the box, two oppositely arranged cold air boxes are fixed inside the cold air box, a cold air fan is arranged between the two cold air boxes, an output end of the cold air fan is in communication with the inside of the cold air box, a cold air pipe is arranged at the bottom end of the cold air box, the cold air pipe is fixedly connected with the inner wall of the box, the top end of the cold air pipe penetrates the top end of the box and is located inside the cold air box, two cold air outlets are formed on the side of the cold air pipe close to each other, and the two cold air outlets are respectively opposite to the fourth and fifth conveying belts.

[0014] Further, the exhaust assembly comprises two oppositely arranged exhaust pipes fixedly connected with the inside of the box body, two connecting pipes and two exhaust covers are arranged between the two exhaust pipes, the connecting pipes are communicated with the two exhaust ports at two ends respectively, the exhaust cover is fixedly communicated with the middle part of the connecting pipe at one end, a plurality of evenly distributed through holes are arranged at the bottom end of the exhaust cover, one of the connecting pipes and one of the exhaust covers are fixedly connected with the top end of the box body, two oppositely arranged exhaust ports are arranged at the top end of the box body, the top end of the connecting pipe is communicated with the exhaust port, and the other connecting pipe and the other exhaust cover are fixed below the partition plate.

[0015] Beneficial effects:

[0016] The utility model discloses a plurality of conveying belts are stacked up and down, not only can greatly reduce the land occupation of drying device, guarantee the time required for drying bushing in drying chamber, and can also make full use of the heat generated by heating component, guarantee the drying temperature in drying chamber, the heat of the uppermost stack can quickly dry the moisture on the surface of bushing just into the box, and the moisture is quickly discharged through the exhaust assembly, forms hot air circulation, greatly improves the drying efficiency.

[0017] In addition, the cooling chamber formed by the partition plate can quickly cool the dried bushing, the air is blown into the cooling chamber through the air cooler, the air flow in the cooling chamber is accelerated, and the hot air is quickly discharged through the exhaust assembly, thereby improving the cooling speed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a perspective view of the utility model of the bushing drying device after cleaning.

[0020] Figure 2 It is a structure schematic view of the inside of the box body of the utility model.

[0021] Figure 3 It is a top view of the inside of the hot air box and the cold air box of the utility model.

[0022] Figure 4 It is Figure 2 It is a sectional view schematic view of the A-A section.

[0023] Figure 5 It is Figure 2 It is a sectional view schematic view of the B-B section.

[0024] Figure 6 for Figure 2 a cross-sectional view at C-C section;

[0025] Figure 7 for Figure 2 a partial enlarged cross-sectional view at D;

[0026] Figure 8 for Figure 2 a partial enlarged cross-sectional view at E.

[0027] In the drawings, the components represented by each reference numeral are listed as follows:

[0028] 1, box; 101, exhaust port; 102, partition; 2, transmission mechanism; 201, first conveyor belt; 202, second conveyor belt; 203, third conveyor belt; 204, fourth conveyor belt; 205, fifth conveyor belt; 206, first motor; 207, second motor; 208, first baffle; 209, second baffle; 3, heating component; 301, hot air box; 302, hot air box; 303, hot air machine; 304, hot air pipe; 3041, hot air port; 4, cooling component; 401, cold air box; 402, cold air box; 403, cold air machine; 404, cold air pipe; 4041, cold air port; 5, exhaust assembly; 501, exhaust pipe; 502, connecting pipe; 503, exhaust cover. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-8 shown, a kind of cleaning rear bush drying device, including box 1, the upper side of one end of box 1 is equipped with import, the lower side of the other end of box 1 is equipped with export, transmission mechanism 2 is installed in box 1, heating component 3 and cooling component 4 are installed in the top of box 1, exhaust assembly 5 is installed in the end of box 1 inside close to export;

[0031] Partition 102 is fixedly arranged in the inside of box 1, partition 102 divides the inside of box 1 into drying chamber and cooling chamber from top to bottom, two opposite exhaust ports 101 are set in the top of box 1;

[0032] The conveying mechanism 2 comprises a first conveying belt 201, a second conveying belt 202, a third conveying belt 203, a fourth conveying belt 204 and a fifth conveying belt 205 arranged from top to bottom, the first conveying belt 201, the second conveying belt 202 and the third conveying belt 203 are located in the drying chamber, the fourth conveying belt 204 and the fifth conveying belt 205 are located in the cooling chamber, the feeding end of the first conveying belt 201 penetrates through the inlet and is located outside the box body 1, the discharging end of the fifth conveying belt 205 penetrates through the outlet and is located outside the box body 1, the first motor 206 and the second motor 207 are fixedly arranged at the top of the box body 1, the output end of the first motor 206 is sequentially connected with the transmission shafts of the first conveying belt 201, the third conveying belt 203 and the fifth conveying belt 205 through belt transmission, and the output end of the second motor 207 is sequentially connected with the transmission shafts of the second conveying belt 202 and the fourth conveying belt 204 through belt transmission.

[0033] The discharging end of the first conveying belt 201, the second conveying belt 202 and the fourth conveying belt 204 is fixedly provided with a first baffle 208, and the bottom end of the first baffle 208 is arc-shaped towards the inside.

[0034] The discharging end of the third conveying belt 203 is fixedly provided with a second baffle 209, and the bottom end of the second baffle 209 is arc-shaped towards the inside and penetrates through the partition plate 102.

[0035] The heating component 3 comprises a hot air box 301, the hot air box 301 is fixedly connected with the top end of the box body 1, a plurality of evenly distributed finned heating rods 305 are arranged inside the hot air box 301, two oppositely arranged hot air boxes 302 are fixedly arranged at the other side of the hot air box 301, centrifugal hot air fans 303 are arranged between the two hot air boxes 302, the output end of the hot air fan 303 is in communication with the inside of the hot air box 302, the bottom end of the hot air box 302 is provided with a hot air pipe 304, the hot air pipe 304 is fixedly connected with the inner wall of the box body 1, the top end of the hot air pipe 304 penetrates through the top end of the box body 1 and is located inside the hot air box 302, and three hot air outlets 3041 are formed on the side close to each other of the hot air pipe 304, and the three hot air outlets 3041 are respectively opposite to the top end of the first conveying belt 201, the second conveying belt 202 and the third conveying belt 203.

[0036] The cooling component 4 comprises a cold air box 401 fixedly connected with the top end of the box body 1, two opposite cold air boxes 402 fixedly arranged in the cold air box 401, a centrifugal cold air fan 403 arranged between the two cold air boxes 402, an output end of the cold air fan 403 in communication with the inside of the cold air boxes 402, a cold air pipe 404 arranged at the bottom end of the cold air boxes 402, the cold air pipe 404 fixedly connected with the inner wall of the box body 1, the top end of the cold air pipe 404 penetrating through the top end of the box body 1 and located in the inside of the cold air boxes 402, two cold air outlets 4041 arranged on the side of the cold air pipe 404 close to each other, and the two cold air outlets 4041 respectively facing the fourth conveying belt 204 and the fifth conveying belt 205.

[0037] The exhaust assembly 5 comprises two opposite exhaust pipes 501 fixedly connected with the inside of the box body 1, two connecting pipes 502 and two exhaust covers 503 arranged between the two exhaust pipes 501, the connecting pipes 502 in communication with the two exhaust ports 101 at two ends respectively, the exhaust cover 503 in fixed communication with the connecting pipe 502 at one end, a plurality of evenly distributed through holes arranged at the bottom end of the exhaust cover 503, one connecting pipe 502 and one exhaust cover 503 fixedly connected with the top end of the box body 1, and the top end of the connecting pipe 502 in communication with the exhaust port 101, and the other connecting pipe 502 and the other exhaust cover 503 fixedly arranged below the partition plate 102.

[0038] Working principle:

[0039] When the drying device is used, the fin heating rod 305 is powered on and the air heater 303 is started, the fin heating rod 305 generates heat in the hot air box 301, the air heater 303 blows hot air into the hot air pipe 304 through the hot air box 302, and the hot air blows to the top end of the first conveying belt 201, the second conveying belt 202 and the third conveying belt 203 through the hot air outlets 3041 respectively; the cold air fan 403 is started, the cold air fan 403 directly blows air into the cold air pipe 404 through the cold air box 402, and then blows to the fourth conveying belt 204 and the fifth conveying belt 205 through the cold air outlets 4041 respectively.

[0040] The first motor 206 and the second motor 207 are started, the output ends of the first motor 206 and the second motor 207 are reversely rotated, the output end of the first motor 206 drives the transmission shaft of the first conveying belt 201 to rotate through belt transmission, the transmission shaft of the first conveying belt 201 drives the transmission shaft of the third conveying belt 203 to rotate through belt transmission, and the transmission shaft of the third conveying belt 203 drives the transmission shaft of the fifth conveying belt 205 to rotate through belt transmission; the output end of the second motor 207 drives the transmission shaft of the second conveying belt 202 to rotate through belt transmission, and the transmission shaft of the second conveying belt 202 drives the transmission shaft of the fourth conveying belt 204 to rotate through belt transmission; then the cleaned bushing is placed at the feeding end of the first conveying belt 201, the bushing is conveyed forward into the drying chamber of the box body 1, when reaching the discharging end of the first conveying belt 201, the bushing is shielded by the first baffle 208 and slides downward along the first baffle 208 to the surface of the second conveying belt 202, and the bushing reaches the third conveying belt 203, the bushing is slowly conveyed in the drying chamber and is dried by the hot air in the drying chamber, the generated water vapor is collected through the exhaust cover 503 of the drying chamber, then passes through the connecting pipe 502 and the exhaust pipe 501, and finally is discharged from the exhaust port 101, so that the hot air forms a hot air circulation in the drying chamber.

[0041] After the dried bushing reaches the discharging end of the third conveying belt 203, the bushing is shielded by the second baffle 209 and slides downward along the second baffle 209 to pass through the partition plate 102 into the cooling chamber of the box body 1, reaches the surface of the fourth conveying belt 204, and after the bushing reaches the discharging end of the fourth conveying belt 204, the bushing is shielded by the first baffle 208 and slides downward along the first baffle 208 to the surface of the fifth conveying belt 205, the air blown out by the cold air pipe 404 cools the dried bushing, the heat taken away by the air is collected through the exhaust cover 503 in the cooling chamber, then passes through the connecting pipe 502 and the exhaust pipe 501, and finally is discharged from the exhaust port 101, so that the rapid cooling of the dried bushing is realized, and after the cooled bushing reaches the discharging end of the fifth conveying belt 205, the drying and cooling of the bushing are completed.

[0042] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above is only an example and description of the structure of the utility model, and various modifications or supplements or similar replacements of the described specific embodiments can be made by the skilled in the art without deviating from the structure of the utility model or beyond the scope defined by the claims, which shall belong to the protection scope of the utility model.

Claims

1. A bushing drying device after cleaning, characterized in that: Includes a box body (1), with an inlet on the upper side of one end of the box body (1) and an outlet on the lower side of the other end of the box body (1). A partition (102) is fixedly installed inside the box body (1), which divides the inside of the box body (1) into a drying chamber and a cooling chamber. A transmission mechanism (2) is installed inside the box body (1). A heating component (3) and a cooling component (4) are installed at the top of the box body (1). An exhaust assembly (5) is installed inside the box body (1) near the outlet. The transmission mechanism (2) includes a first conveyor belt (201), a second conveyor belt (202), a third conveyor belt (203), a fourth conveyor belt (204), and a fifth conveyor belt (205) installed sequentially from top to bottom and with opposite transmission directions. The first conveyor belt (201), the second conveyor belt (202), and the third conveyor belt (203) are located in the drying chamber, and the fourth conveyor belt (204) and the fifth conveyor belt (205) are located in the cooling chamber. The feeding end of the first conveyor belt (201) passes through the inlet and is located outside the box (1), and the discharging end of the fifth conveyor belt (205) passes through the outlet and is located outside the box (1).

2. The bushing drying device after cleaning according to claim 1, characterized in that: The top two ends of the housing (1) are fixedly equipped with a first motor (206) and a second motor (207). The output end of the first motor (206) is sequentially connected to the drive shafts of the first conveyor belt (201), the third conveyor belt (203) and the fifth conveyor belt (205) via belt drive. The output end of the second motor (207) is sequentially connected to the drive shafts of the second conveyor belt (202) and the fourth conveyor belt (204) via belt drive.

3. The bushing drying device after cleaning according to claim 2, characterized in that: The first motor (206) and the second motor (207) rotate in opposite directions.

4. The bushing drying device after cleaning according to claim 1, characterized in that: The first conveyor belt (201), the second conveyor belt (202) and the fourth conveyor belt (204) are all fixedly provided with a first baffle (208) at their discharge ends. The bottom end of the first baffle (208) is an arc shape facing inward.

5. The bushing drying device after cleaning according to claim 1, characterized in that: The third conveyor belt (203) is fixedly provided with a second baffle (209) at the unloading end. The bottom end of the second baffle (209) is arc-shaped and passes through the partition (102).

6. The bushing drying device after cleaning according to claim 1, characterized in that: The heating component (3) includes a hot air box (301) fixedly connected to the top of the housing (1). Several evenly distributed finned heating rods (305) are installed on one side of the interior of the hot air box (301). Two opposing hot air boxes (302) are fixed on the other side of the interior of the hot air box (301). A hot air blower (303) is installed between the two hot air boxes (302). The output end of the hot air blower (303) is connected to the interior of the hot air box (302). A hot air pipe (304) is provided at the bottom of the air box (302). The hot air pipe (304) is fixedly connected to the inner wall of the box body (1). The top end of the hot air pipe (304) passes through the top end of the box body (1) and is located inside the hot air box (302). Three hot air ports (3041) are provided on the side of the hot air pipes (304) that are close to each other. The three hot air ports (3041) are respectively facing the top ends of the first conveyor belt (201), the second conveyor belt (202) and the third conveyor belt (203).

7. The bushing drying device after cleaning according to claim 1, characterized in that: The cooling component (4) includes a cold air box (401), which is fixedly connected to the top of the box body (1). Inside the cold air box (401), there are two opposing cold air boxes (402). A cold air fan (403) is installed between the two cold air boxes (402). The output end of the cold air fan (403) is connected to the inside of the cold air box (402). A cold air pipe (404) is provided at the bottom of the cold air box (402). The cold air pipe (404) is fixedly connected to the inner wall of the box body (1). The top end of the cold air pipe (404) penetrates the top of the box body (1) and is located inside the cold air box (402). Two cold air inlets (4041) are opened on the side of the cold air pipes (404) that are close to each other. The two cold air inlets (4041) are respectively facing the fourth conveyor belt (204) and the fifth conveyor belt (205).

8. The bushing drying device after cleaning according to claim 1, characterized in that: The exhaust assembly (5) includes two opposing exhaust pipes (501), which are fixedly connected to the inside of the housing (1). Two connecting pipes (502) and two exhaust covers (503) are provided between the two exhaust pipes (501). The two ends of the connecting pipes (502) are respectively connected to two exhaust ports (101). One end of the exhaust cover (503) is fixedly connected to the middle of the connecting pipe (502). The bottom end of the exhaust cover (503) is provided with several evenly distributed through holes. One connecting pipe (502) and one exhaust cover (503) are fixedly connected to the top of the housing (1). The top of the housing (1) has two opposing exhaust ports (101). The top end of the connecting pipe (502) is connected to the exhaust ports (101). The other connecting pipe (502) and the other exhaust cover (503) are fixed below the partition (102).

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