Automatic gluing flow line for air conditioner soundproof cotton

Abstract

The utility model discloses an automatic gluing flow line of sound insulation cotton of air conditioner, include: gluing line one, including the horizontal setting conveyer belt one, be equipped with the gluing roller one on the middle part top of conveyer line one, gluing line two, including the horizontal setting conveyer belt two, be equipped with the gluing roller two on the middle part top of conveyer belt two, take and place mechanism, set up in the front section, rear section of conveyer belt one and the top of conveyer belt two's rear section, including mobile motor, electric push rod and vacuum chuck, mobile motor and electric push rod jointly drive vacuum chuck remove, and take and place product on conveyer belt one or conveyer belt two, turn -over mechanism, set up between the discharge end of conveyer belt one and the feeding end of conveyer belt two, including turnover motor and turnover board, turnover motor drives turnover board rotation, and product is turned over from conveyer belt one to conveyer belt two on. The utility model discloses through automatic gluing, automatic turn -over and automatic handling, greatly reduce manual intervention, reduce the demand of manpower, improve product quality consistency.

Description

Technical Field

[0001] This utility model relates to the technical field of automated production equipment, specifically to an automatic glue application line for air conditioning sound insulation cotton. Background Technology

[0002] In the air conditioning manufacturing industry, sound insulation cotton is an important noise reduction material. Traditional sound insulation cotton coating processes typically rely on manual labor, and the specific steps include: S1: Manual application of adhesive: Workers use a brush or spray gun to evenly apply the adhesive to both sides of the sound insulation cotton.

[0003] S2: Manual flipping: Workers need to manually flip the sound insulation cotton to ensure that the other side can also be coated with adhesive.

[0004] S3: Manual handling: Workers need to move the glued sound insulation cotton from one workstation to another.

[0005] This manual method has the following disadvantages: 1. Inefficiency: Manual operation is slow and cannot meet the needs of large-scale production.

[0006] 2. High labor intensity: Workers need to repeat the same actions for a long time, which easily leads to fatigue.

[0007] 3. Unstable quality: Due to human factors, problems such as uneven glue thickness and incomplete flipping occur from time to time, affecting the consistency of product quality.

[0008] To overcome the above problems, a production line equipment that can automate gluing, flipping, and handling is needed to improve production efficiency and product quality consistency. Utility Model Content

[0009] The purpose of this utility model is to provide an automatic glue application line for air conditioning sound insulation cotton, so as to solve the above-mentioned defects caused by the prior art.

[0010] An automated adhesive application line for air conditioning sound insulation cotton includes: The first glue-applying line includes a horizontally arranged conveyor belt, a glue-filling hopper located above the middle of the first conveyor belt, and a glue-applying roller rotatably connected to the bottom of the glue-filling hopper. The second glue-applying line includes a horizontally arranged conveyor belt, a glue-filling hopper, and a glue-applying roller rotatably connected to the bottom of the glue-filling hopper. The pick-and-place mechanism is located above the front and rear sections of conveyor belt one and the rear section of conveyor belt two. It includes a moving motor, an electric push rod, and a vacuum suction cup. The moving motor and the electric push rod work together to move the vacuum suction cup and pick up and place the product on conveyor belt one or conveyor belt two. The flipping mechanism is located between the discharge end of conveyor belt one and the inlet end of conveyor belt two. It includes a flipping motor and a flipping plate. The flipping motor drives the flipping plate to rotate and flips the product from conveyor belt one onto conveyor belt two.

[0011] Preferably, the picking and placing mechanism further includes a pair of support columns and an I-beam. The I-beam is horizontally connected to the top of the pair of support columns. A Z-shaped moving frame is slidably connected to the upper side of the I-beam. The moving motor is horizontally mounted on the side wall of the moving frame, and its output end is keyed to a friction wheel. Two pairs of mounting shafts are rotatably connected to both sides of the moving frame. The inner end of each pair of mounting shafts is keyed to a friction wheel. The friction wheel rolls in contact with a pair of friction wheels on the same side. A moving plate is horizontally connected to the lower side of the moving frame. The electric push rod is vertically mounted on the moving frame through a Z-shaped fixing strip. Its telescopic rod extends downward and is connected to a lifting frame. Several vacuum suction cups are provided and evenly connected to the lifting frame.

[0012] Preferably, the flipping mechanism further includes a support frame, a support plate is horizontally connected to the middle of the support frame, the flipping motor is horizontally mounted on the support plate through a pair of fixed plates, the flipping motor is a dual-output shaft motor, and both of its output ends are keyed to synchronous pulleys. The upper part of the support frame is rotatably connected to a horizontally arranged mounting shaft, and a pair of synchronous pulleys are keyed to the mounting shaft. The synchronous pulleys on the same side are connected to the synchronous pulleys via a synchronous belt drive, and the flipping plate is fixedly connected to the mounting shaft via a pair of flipping strips.

[0013] Preferably, a pair of omnidirectional balls are centrally connected to the inner side of the movable frame, and the balls of the omnidirectional balls roll in contact with the top surface of the I-beam.

[0014] Preferably, a pair of guide posts are symmetrically connected to the upper side of the lifting frame, and the guide posts penetrate the moving plate and cooperate with the guide sleeves fixedly connected to the moving plate.

[0015] Preferably, the flip plate has a number of adsorption holes evenly distributed, and the lower end of each adsorption hole is connected to an air suction pipe, which is connected to a vacuum generator.

[0016] Compared with the prior art, the present invention has the following advantages: 1. Improve production efficiency Automated gluing, flipping, and handling significantly reduce manual intervention and greatly improve production efficiency. Seamless integration between processes forms a continuous production line, further enhancing overall capacity.

[0017] 2. Reduce labor intensity Automated equipment has replaced a large number of repetitive manual operations, reducing the need for manpower. It also reduces workers' exposure to hazardous substances, improving workplace safety.

[0018] 3. Improve product quality consistency The thickness and uniformity of the adhesive coating can be precisely controlled by mechanical devices, avoiding errors caused by manual operation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the adhesive application line.

[0021] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the adhesive coating line 2.

[0022] Figure 4 This is a three-dimensional structural diagram of the pick-and-place mechanism.

[0023] Figure 5 This is a partial three-dimensional structural diagram of the pick-and-place mechanism.

[0024] Figure 6 This is a three-dimensional structural diagram of the flipping mechanism.

[0025] Figure 7 This is a partial three-dimensional structural diagram of the flipping mechanism.

[0026] in: 1-Glue coating line one; 101-Conveyor belt one; 102-Glue filling hopper one; 103-Glue coating roller one; 2-Glue coating line two; 201-Conveyor belt two; 202-Glue filling hopper two; 203-Glue coating roller two; 3-Pick-and-place mechanism; 301-Support column; 302-I-beam; 303-Moving frame; 304-Moving motor; 305-Friction wheel one; 306-Mounting shaft one; 307-Friction wheel two; 308-Universal ball; 309-Moving plate; 310-Electric push rod; 311-Fixing strip; 312-Lifting frame; 313-Vacuum suction cup; 314-Guide column; 315-Guide sleeve; 4-Flipping mechanism; 401-Support frame; 402-Support plate; 403-Flipping motor; 404-Fixing plate; 405-Synchronous pulley one; 406-Mounting shaft two; 407-Synchronous pulley two; 408-Synchronous belt; 409-Flipping strip; 410-Flipping plate; 410a-Suction hole; 411-Suction pipe; 5- Rubber sheet; 6-Felt. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] like Figures 1 to 7 As shown, an automated adhesive application line for air conditioning sound insulation cotton includes: The glue application line 1 includes a horizontally arranged conveyor belt 101. A glue hopper 102 is provided above the middle of the conveyor belt 101. A glue application roller 103 is rotatably connected to the bottom of the glue hopper 102. The glue application roller 103 is used to uniformly apply glue to the first surface of the rubber sheet 5. The second glue-coating line 2 includes a horizontally arranged conveyor belt 201. A glue-filling hopper 202 is provided above the middle of the conveyor belt 201. A glue-coating roller 203 is rotatably connected to the bottom of the glue-filling hopper 202. The glue-coating roller 203 is used to uniformly coat the glue liquid onto the second surface of the rubber sheet 5. The picking and placing mechanism 3 is set above the front and rear sections of conveyor belt 101 and the rear section of conveyor belt 201. It includes a moving motor 304, an electric push rod 310 and a vacuum suction cup 313. The moving motor 304 and the electric push rod 310 jointly drive the vacuum suction cup 313 to move and pick up and place the product on conveyor belt 101 or conveyor belt 201. The flipping mechanism 4 is located between the discharge end of conveyor belt 101 and the feed end of conveyor belt 201. It includes a flipping motor 403 and a flipping plate 410. The flipping motor 403 drives the flipping plate 410 to rotate and flips the product from conveyor belt 101 onto conveyor belt 201.

[0029] In this embodiment, the pick-and-place mechanism 3 further includes a pair of support columns 301 and an I-beam 302. The I-beam 302 is horizontally connected to the top of the pair of support columns 301. A Z-shaped moving frame 303 is slidably connected to the upper side of the I-beam 302. The moving motor 304 is horizontally mounted on the side wall of the moving frame 303, and its output end is keyed to a friction wheel 305. Two pairs of mounting shafts 306 are rotatably connected to both sides of the moving frame 303. The inner end of each pair of mounting shafts 306 is keyed to a friction wheel 307. The friction wheel 305 rolls in contact with a pair of friction wheels 307 on the same side. A moving plate 309 is horizontally connected to the lower side of the moving frame 303. The electric push rod 310 is vertically mounted on the moving frame 303 through a Z-shaped fixing strip 311. Its telescopic rod extends downward and is connected to a lifting frame 312. Several vacuum suction cups 313 are provided and evenly connected to the lifting frames 312. The moving motor 304 drives the moving frame 303 to move laterally along the I-beam through the friction transmission system composed of friction wheel 305 and friction wheel 307, thereby driving the vacuum suction cup 313 to achieve horizontal positioning; the electric push rod 310 drives the moving frame 303 to move up and down, realizing the vertical picking and placing operation of the vacuum suction cup 313.

[0030] In this embodiment, the flipping mechanism 4 further includes a support frame 401. A support plate 402 is horizontally connected to the middle of the support frame 401. The flipping motor 403 is horizontally mounted on the support plate 402 via a pair of fixing plates 404. The flipping motor 403 is a dual-output shaft motor, with synchronous pulley 405 keyed to both output ends. A horizontally arranged mounting shaft 406 is rotatably connected to the upper part of the support frame 401. A pair of synchronous pulleys 407 are keyed to the mounting shaft 406. Synchronous pulleys 405 and 407 on the same side are connected by a synchronous belt 408. The flipping plate 410 is fixedly connected to the mounting shaft 406 via a pair of flipping strips 409. The flipping motor 403 drives the mounting shaft 406 to rotate through the synchronous belt drive system consisting of synchronous pulleys 405, 407, and 408, thereby causing the flipping plate 410 to complete a 180° flipping action.

[0031] In this embodiment, a pair of omnidirectional balls 308 are centrally connected to the inner side of the movable frame 303. The balls of the omnidirectional balls 308 roll in contact with the top surface of the I-beam 302 to support the movable frame 303 and reduce its resistance during lateral movement.

[0032] In this embodiment, a pair of guide posts 314 are symmetrically connected to the upper side of the lifting frame 312. The guide posts 314 penetrate the moving plate 309 and cooperate with the guide sleeve 315 fixedly connected to the moving plate 309 to form a guiding structure, ensuring the stability of the vertical movement of the lifting frame 312.

[0033] In this embodiment, the flipping plate 410 has a plurality of adsorption holes 410a evenly distributed on it. The lower end of each adsorption hole 410a is connected to an air suction pipe 411. The air suction pipe 411 is connected to a vacuum generator and is used to adsorb and fix the product during the flipping process to prevent it from falling off.

[0034] The working principle of an automated adhesive application line for air conditioning sound insulation cotton: S1: The pick-and-place mechanism 3 located at the front end of the conveyor belt 101 picks up a piece of rubber 5 and lays it flat at the front end of the conveyor belt 101. Then the conveyor belt 101 conveys the rubber 5 backward. When the rubber 5 passes under the glue coating roller 103, the glue coating roller 103 evenly coats the glue liquid in the glue hopper 102 onto the first surface of the rubber 5. S2: When the rubber sheet 5 is conveyed to the rear section of the conveyor belt 101, the first piece of felt 6 is picked up by the pick-and-place mechanism 3 located at the rear section of the conveyor belt 101 and laid flat on the first surface of the rubber sheet 5. S3: When the rubber sheet 5 and felt 6 bonded together are conveyed to the upper side of the flipping plate 410, they are flipped to the front section of the conveyor belt 201 by the flipping mechanism 4, and then conveyed to the rear by the conveyor belt 201. When the rubber sheet 5 and felt 6 pass under the glue coating roller 203, the glue coating roller 203 evenly coats the glue liquid in the glue hopper 202 onto the second surface of the rubber sheet 5. S4: When the rubber sheet 5 is conveyed to the rear section of the second conveyor belt 201, the second piece of felt 6 is picked up by the pick-and-place mechanism 3 located at the rear section of the second conveyor belt 201 and laid flat on the second surface of the rubber sheet 5 to obtain the air conditioning sound insulation cotton product.

[0035] Therefore, the above-disclosed embodiments are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.

Claims

1. An automated adhesive application line for air conditioning sound insulation cotton, characterized in that, include: The first glue-applying line (1) includes a horizontally arranged conveyor belt (101), and a glue-filling hopper (102) is provided above the middle part of the conveyor belt (101). A glue-applying roller (103) is rotatably connected to the bottom of the glue-filling hopper (102). The second glue-applying line (2) includes a horizontally arranged conveyor belt (201), a glue-filling hopper (202) is provided above the middle part of the conveyor belt (201), and a glue-applying roller (203) is rotatably connected to the bottom of the glue-filling hopper (202). The pick-and-place mechanism (3) is located above the front and rear sections of conveyor belt one (101) and the rear section of conveyor belt two (201). It includes a moving motor (304), an electric push rod (310), and a vacuum suction cup (313). The moving motor (304) and the electric push rod (310) work together to drive the vacuum suction cup (313) to move and pick up and place the product on conveyor belt one (101) or conveyor belt two (201). The flipping mechanism (4) is located between the discharge end of conveyor belt one (101) and the feed end of conveyor belt two (201). It includes a flipping motor (403) and a flipping plate (410). The flipping motor (403) drives the flipping plate (410) to rotate and flips the product from conveyor belt one (101) onto conveyor belt two (201).

2. The automatic adhesive application line for air conditioning sound insulation cotton according to claim 1, characterized in that, The picking and placing mechanism (3) further includes a pair of support columns (301) and an I-beam (302). The I-beam (302) is horizontally connected to the top of the pair of support columns (301). A Z-shaped moving frame (303) is slidably connected to the upper side of the I-beam (302). The moving motor (304) is horizontally mounted on the side wall of the moving frame (303), and its output end is keyed to a friction wheel (305). Two pairs of mounting shafts (306) are rotatably connected to both sides of the moving frame (303). Each pair of mounting shafts... Friction wheels 2 (307) are connected to the inner end of one (306) by a key. The friction wheel 1 (305) rolls in contact with a pair of friction wheels 2 (307) on the same side. A moving plate (309) is horizontally connected to the lower side of the moving frame (303). The electric push rod (310) is vertically installed on the moving frame (303) through a Z-shaped fixing strip (311). Its telescopic rod extends downward and is connected to a lifting frame (312). Several vacuum suction cups (313) are provided and are evenly connected to the lifting frame (312).

3. The automatic adhesive application line for air conditioning sound insulation cotton according to claim 1, characterized in that, The flipping mechanism (4) also includes a support frame (401), a support plate (402) is horizontally connected to the middle of the support frame (401), the flipping motor (403) is horizontally mounted on the support plate (402) through a pair of fixing plates (404), the flipping motor (403) is a dual-output shaft motor, and both of its output ends are keyed to synchronous pulley one (405), the upper part of the support frame (401) is rotatably connected to a horizontally arranged mounting shaft two (406), a pair of synchronous pulley two (407) is keyed to the mounting shaft two (406), and synchronous pulley one (405) and synchronous pulley two (407) on the same side are connected by a synchronous belt (408) for transmission, and the flipping plate (410) is fixedly connected to the mounting shaft two (406) through a pair of flipping strips (409).

4. The automatic adhesive application line for air conditioning sound insulation cotton according to claim 2, characterized in that, A pair of omnidirectional balls (308) are centrally connected to the inner side of the movable frame (303), and the balls of the omnidirectional balls (308) roll in contact with the top surface of the I-beam (302).

5. The automatic adhesive application line for air conditioning sound insulation cotton according to claim 2, characterized in that, A pair of guide posts (314) are symmetrically connected to the upper side of the lifting frame (312). The guide posts (314) penetrate the moving plate (309) and cooperate with the guide sleeve (315) fixedly connected to the moving plate (309).

6. An automatic adhesive application line for air conditioning sound insulation cotton according to claim 1 or 3, characterized in that, The flip plate (410) has a number of adsorption holes (410a) evenly distributed on it. Each adsorption hole (410a) is connected to a suction pipe (411) at its lower end. The suction pipe (411) is connected to a vacuum generator.

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