Glue spraying and baking device for automobile central armrest

Abstract

The utility model discloses a glue spraying and baking device for a central armrest of an automobile, relates to the technical field of automobile parts, and aims to solve the problems of non-uniform glue spraying and drying and low drying efficiency caused by the fact that hot air provided by the background technology cannot be fully contacted with glue spraying flocking on the outer surface of the central armrest of the automobile. The baking box comprises a box body with a feeding port formed in one side, a transmission mechanism is arranged in the box body and comprises a mounting plate with a ventilation port formed in the outer wall of the top and two transmission motors connected to the outer wall of the bottom of the mounting plate through bolts, and a supporting assembly is arranged above the mounting plate. The supporting assembly comprises a fixing plate connected to the inner wall of the lower portion of the box body through bolts, a connecting cylinder penetrating through and rotationally installed on the outer wall of the top of the fixing plate through a shaft sleeve, and a rotating table. The automobile armrest drying device can drive an automobile armrest to rotate slowly, so that the automobile armrest is in full contact with hot air, uneven drying of sprayed glue is avoided, and the drying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a spray adhesive baking device for automotive center armrests. Background Technology

[0002] The center armrest of a car, also known as a car armrest, was originally designed to provide elbow support for passengers. Later, it was developed into an in-car storage box. During the production process of the center armrest, the outer surface of the center armrest needs to be sprayed with adhesive and flocked, and then the sprayed adhesive and flocked material is baked.

[0003] Existing spray-adhesive flocking baking equipment cannot achieve sufficient contact between hot air and the spray-adhesive flocking on the outer surface of the car's center armrest, resulting in uneven drying of the adhesive and low drying efficiency. Utility Model Content

[0004] This utility model provides a car center armrest adhesive spraying and baking device, which solves the problem that the hot air cannot fully contact the adhesive and flocking on the outer surface of the car center armrest when using the existing adhesive spraying and flocking equipment, resulting in uneven adhesive drying and low drying efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A car center armrest adhesive spraying and baking device includes a baking oven, which includes a box body with a feed inlet on one side. A transmission mechanism is provided inside the box body. The transmission mechanism includes a mounting plate with a ventilation opening on its top outer wall and two drive motors respectively bolted to the bottom outer wall of the mounting plate. A support assembly is provided above the mounting plate. The support assembly includes a fixed plate bolted to the lower inner wall of the box body, a connecting cylinder that passes through and is rotatably mounted on the top outer wall of the fixed plate via a bushing, and a rotating platform bolted to the top outer wall of the connecting cylinder. A baking assembly is provided at the bottom of the mounting plate. The baking assembly includes a heat insulation cylinder bolted to the bottom outer wall of the mounting plate, several ceramic heating rods bolted to the inner wall of the heat insulation cylinder, and a fan. Purification mechanisms are provided on both sides of the box body. Each purification mechanism includes a mounting block bolted to the upper outer wall of one side of the box body, a mounting cylinder screwed to the bottom outer wall of the mounting block, a purification filter element slidably fitted inside the mounting cylinder, and a connecting pipe fixed to the middle inner wall of one side of the box body.

[0007] Preferably, a door is hinged to one side of the outer wall of the box, several air inlets are opened on the lower outer walls of both sides of the box, and dustproof nets are bolted to the lower inner walls of both sides of the box.

[0008] Preferably, the mounting plate is bolted to the lower inner wall of the housing on both sides, and the top ends of the two drive motor output shafts are connected to the mounting shafts via couplings, and gears are connected to the outer walls of the two mounting shafts via pins.

[0009] Preferably, the top outer wall of the fixed plate has several ventilation holes, the lower part of the connecting cylinder is connected to a gear ring by a pin, and the gear ring meshes with two gears to form a transmission engagement, and the top outer wall of the rotating table has several ventilation slots.

[0010] The above scheme uses the output shaft of the drive motor to rotate, which in turn drives the mounting shaft and gears to rotate. The rotation of the two gears drives the gear ring, connecting cylinder and rotating table to rotate, which in turn drives the car's center armrest on the rotating table to rotate slowly, so that the car armrest can fully contact the hot air.

[0011] Preferably, the bottom of the heat insulation cylinder is bolted to a connecting plate, and the fan is bolted to the bottom outer wall of the connecting plate.

[0012] Preferably, the mounting block has an "L"-shaped air duct inside, and a threaded groove is opened on the bottom outer wall of the mounting block. A reducing connector is screwed onto the bottom inner wall of the mounting cylinder, and a three-way valve is screwed onto the bottom outer wall of the reducing connector. One end of the connecting pipe is screwed onto the inner wall of one end of the three-way valve, and a discharge pipe is screwed onto the inner wall of one end of the three-way valve.

[0013] The above method involves using a fan to transfer the heat generated by several ceramic heating rods to the space above the rotating platform, where the car handrail on the rotating platform is heated. The hot air then carries the gas emitted from the adhesive spray into the installation cylinder, where the purification filter adsorbs and purifies the gas. The hot air is then sent back into the box, and the gas can be discharged through the exhaust pipe by rotating the three-way valve.

[0014] The beneficial effects of this utility model are as follows:

[0015] The output shaft of the drive motor rotates, driving the mounting shaft and gears to rotate. The rotation of the two gears drives the gear ring, connecting cylinder, and rotary table to rotate, which in turn drives the car's center armrest on the rotary table to rotate slowly. This allows the car armrest to fully contact the hot air, preventing uneven drying of the adhesive and improving drying efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall main structure of a car center armrest adhesive spraying and baking device proposed in this utility model.

[0017] Figure 2 This is a partial cross-sectional structural diagram of a car center armrest adhesive spraying and baking device proposed in this utility model.

[0018] Figure 3 This is a schematic cross-sectional view of the baking chamber of a car center armrest spray adhesive baking device proposed in this utility model.

[0019] Figure 4 This is a front view structural diagram of the transmission mechanism of a spray adhesive baking device for automotive center armrests proposed in this utility model.

[0020] Figure 5 This is a bottom view schematic diagram of the transmission mechanism of the automotive center armrest adhesive spraying and baking device proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the main structure of the support component of the automotive center armrest spraying and baking device proposed in this utility model.

[0022] Figure 7 This is a bottom view of the supporting component of a spray adhesive baking device for automotive center armrests proposed in this utility model.

[0023] Figure 8 This is a schematic diagram of the main structure of the baking component of a car center armrest spray adhesive baking device proposed in this utility model.

[0024] Figure 9 This is a bottom view structural diagram of the baking component of a car center armrest spray adhesive baking device proposed in this utility model.

[0025] Figure 10 This is a front cross-sectional view of the purification mechanism of the spray adhesive baking device for automotive center armrest proposed in this utility model.

[0026] In the diagram: 1. Baking oven; 101. Oven body; 102. Oven door; 103. Dustproof net; 2. Transmission mechanism; 201. Mounting plate; 202. Transmission motor; 203. Mounting shaft; 204. Gear; 3. Support assembly; 301. Fixing plate; 302. Connecting cylinder; 303. Gear ring; 304. Rotary table; 4. Baking assembly; 401. Heat insulation cylinder; 402. Ceramic heating rod; 403. Connecting plate; 404. Fan; 5. Purification mechanism; 501. Mounting block; 502. Mounting cylinder; 503. Purification filter element; 504. Reducing joint; 505. Three-way valve; 506. Connecting pipe; 507. Discharge pipe. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1, referring to Figure 1-7 A car center armrest adhesive spraying and baking device includes a baking oven 1. The baking oven 1 includes a box body 101 with a feed inlet on one side. A box door 102 is hinged to the outer wall of one side of the box body 101. Several air inlets are opened on the lower outer walls of both sides of the box body 101. Dustproof nets 103 are bolted to the lower inner walls of both sides of the box body 101. A transmission mechanism 2 is provided inside the box body 101. The transmission mechanism 2 includes a mounting plate 201 with a ventilation opening on the top outer wall and two drive motors 202 respectively bolted to the bottom outer wall of the mounting plate 201. The two sides of the mounting plate 201 are respectively bolted to the lower inner walls of both sides of the box body 101. The top ends of the output shafts of the two drive motors 202 are connected to mounting shafts 203 through couplings. The outer walls of the two mounting shafts 203 are connected by pins. A shaft is connected to a gear 204. A support assembly 3 is provided above the mounting plate 201. The support assembly 3 includes a fixed plate 301 bolted to the lower inner wall of the housing 101, a connecting cylinder 302 rotatably mounted on the top outer wall of the fixed plate 301 through a bushing, and a rotating platform 304 bolted to the top outer wall of the connecting cylinder 302. The top ends of two mounting shafts 203 are connected to the top outer wall of the fixed plate 301 through bearings. Several ventilation holes are opened on the top outer wall of the fixed plate 301. The bottom of the connecting cylinder 302 abuts against the top outer wall of the mounting plate 201. A gear ring 303 is connected to the lower part of the connecting cylinder 302 through a pin. The gear ring 303 meshes with the two gears 204 to form a transmission engagement. Several ventilation slots are opened on the top outer wall of the rotating platform 304.

[0029] Example 2, refer to Figure 8-10 A car center armrest adhesive spraying and baking device further includes a baking component 4. The baking component 4 includes a heat insulation cylinder 401 bolted to the bottom outer wall of a mounting plate 201, several ceramic heating rods 402 bolted to the inner wall of the heat insulation cylinder 401, and a fan 404. A connecting plate 403 is bolted to the bottom of the heat insulation cylinder 401, and the fan 404 is bolted to the bottom outer wall of the connecting plate 403. Purification mechanisms 5 are provided on both sides of the housing 101. The purification mechanism 5 includes a mounting block 501 bolted to the upper outer wall of one side of the housing 101. The mounting cylinder 502 is screwed to the bottom outer wall of the mounting block 501, the purification filter element 503 is slidably sleeved in the mounting cylinder 502, and the connecting pipe 506 is fixed to the inner wall of the middle part of one side of the housing 101. The mounting block 501 has an "L"-shaped air duct. The bottom outer wall of the mounting block 501 has a threaded groove. The bottom inner wall of the mounting cylinder 502 is screwed with a reducing joint 504. The bottom outer wall of the reducing joint 504 is screwed with a three-way valve 505. One end of the connecting pipe 506 is screwed to the inner wall of one end of the three-way valve 505. The inner wall of one end of the three-way valve 505 is screwed with a discharge pipe 507.

[0030] Working principle: The output shaft of the drive motor 202 rotates, driving the mounting shaft 203 and gear 204 to rotate. The rotation of the two gears 204 drives the gear ring 303, connecting cylinder 302 and rotating table 304 to rotate, thereby causing the car handrail on the rotating table 304 to rotate slowly. The fan 404 operates, transporting the heat generated by the operation of several ceramic heating rods 402 to the space above the rotating table 304 in the housing 101 to bake the car handrail on the rotating table 304. Then, the hot air carrying the gas emitted by the spray adhesive enters the mounting cylinder 502. The purification filter element 503 adsorbs and purifies the gas. Then, the hot air is transported back into the housing 101. Rotating the three-way valve 505 allows the hot air to be discharged through the exhaust pipe 507.

[0031] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A car center armrest adhesive spraying and baking device, comprising a baking oven (1), characterized in that, The baking oven (1) includes a box body (101) with a feeding port on one side; The housing (101) is equipped with a transmission mechanism (2), which includes a mounting plate (201) with a ventilation opening on the top outer wall and two transmission motors (202) that are respectively bolted to the bottom outer wall of the mounting plate (201). The mounting plate (201) is provided with a support assembly (3) above it. The support assembly (3) includes a fixing plate (301) connected to the lower inner wall of the box (101) by bolts, a connecting cylinder (302) that passes through and is rotatably installed on the top outer wall of the fixing plate (301) by a bushing, and a rotating platform (304) connected to the top outer wall of the connecting cylinder (302) by bolts. The bottom of the mounting plate (201) is provided with a baking assembly (4), which includes a heat insulation cylinder (401) bolted to the outer wall of the bottom of the mounting plate (201), a plurality of ceramic heating rods (402) bolted to the inner wall of the heat insulation cylinder (401), and a fan (404). The box (101) is provided with purification mechanisms (5) on both sides. The purification mechanism (5) includes a mounting block (501) bolted to the upper outer wall of one side of the box (101), a mounting cylinder (502) screwed to the bottom outer wall of the mounting block (501), a purification filter element (503) slidably sleeved in the mounting cylinder (502), and a connecting pipe (506) fixed to the middle inner wall of one side of the box (101).

2. The automotive center armrest adhesive spraying and baking device according to claim 1, characterized in that, A door (102) is hinged to one side of the outer wall of the box (101), and several air inlets are opened on the lower outer walls of both sides of the box (101). Dustproof nets (103) are bolted to the lower inner walls of both sides of the box (101).

3. The automotive center armrest adhesive spraying and baking device according to claim 1, characterized in that, The mounting plate (201) is bolted to the lower inner wall of the box (101) on both sides, and the top of the output shafts of the two drive motors (202) are connected to the mounting shaft (203) by couplings, and the outer walls of the two mounting shafts (203) are connected to the gears (204) by pins.

4. The automotive center armrest adhesive spraying and baking device according to claim 1, characterized in that, The top outer wall of the fixed plate (301) has several ventilation holes. The lower part of the connecting cylinder (302) is connected to a gear ring (303) by a pin, and the gear ring (303) meshes with two gears (204) to form a transmission engagement. The top outer wall of the rotating table (304) has several ventilation slots.

5. The automotive center armrest adhesive spraying and baking device according to claim 1, characterized in that, The bottom of the heat insulation cylinder (401) is connected to a connecting plate (403) by bolts, and the fan (404) is connected to the bottom outer wall of the connecting plate (403) by bolts.

6. The automotive center armrest adhesive spraying and baking device according to claim 1, characterized in that, The mounting block (501) has an "L"-shaped air duct inside, and the bottom outer wall of the mounting block (501) has a threaded groove. The bottom inner wall of the mounting cylinder (502) is screwed with a reducing connector (504), and the bottom outer wall of the reducing connector (504) is screwed with a three-way valve (505). One end of the connecting pipe (506) is screwed to the inner wall of one end of the three-way valve (505), and the inner wall of one end of the three-way valve (505) is screwed with a discharge pipe (507).

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