A kind of pearl wool production and processing bonding equipment

Abstract

The utility model relates to pearl wool production technical field discloses a kind of bonding equipment for pearl wool production and processing, including two connecting blocks and connecting frame, another side of the connecting frame inner wall is provided with hot-pressing mechanism;One side of the connecting frame inner wall is provided with cooling mechanism, the hot-pressing mechanism includes two electric telescopic rods, two are electric telescopic rod upper end and the other side of connecting frame inner top surface, two the electric telescopic rod output end is fixedly connected with frame the frame is close to the side of frame center and is provided with sliding slot, the rear end of one side the sliding slot inner wall is rotatably connected with threaded rod.The utility model in the present application, by threaded rod and sliding block drive hot-pressing roller rolling, make pearl wool surface soften, then cylinder and first pressing plate apply uniform pressure, ensure that two layers of material are closely bonded, at the same time, second servo motor drives cooling fan rapid cooling by belt drive, prevent the deformation or springback caused by uneven cooling, improve overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pearl cotton production technology, and in particular to an adhesive device for pearl cotton production and processing. Background Technology

[0002] As a new type of environmentally friendly packaging material, EPE foam is widely used in the packaging of electronic products, precision instruments, furniture, and home appliances due to its good cushioning performance, impact resistance, waterproof and moisture-proof properties, and recyclability. In actual production, in order to meet different sizes, thicknesses, and usage requirements, multiple layers of EPE foam sheets are often bonded together to obtain thicker or stronger sheets. The bonding equipment used in EPE foam production and processing is a mechanical device specifically designed to firmly bond multiple layers of EPE foam sheets together by heating and pressurizing. Through processes such as hot pressing, it composites multiple layers of EPE foam into a whole material with higher thickness, strength, and cushioning performance.

[0003] Traditional EPE foam production and processing equipment is not suitable for uniform heating of the bonding surface, which can easily lead to localized poor adhesion, delamination, or material damage, reducing product yield. In addition, existing equipment usually relies on natural cooling, which is not only slow but also uneven, which can easily cause the release of internal stress in the material, resulting in board deformation or rebound.

[0004] Therefore, those skilled in the art have provided an adhesive device for the production and processing of pearl cotton to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a bonding device for the production and processing of pearl cotton. The device uses a threaded rod and a sliding block to drive a hot pressure roller to roll and soften the surface of the pearl cotton. Then, a cylinder and a first pressure plate apply uniform pressure to ensure that the two layers of materials are tightly bonded. At the same time, a second servo motor drives a cooling fan through belt drive to quickly cool down the material and prevent deformation or rebound caused by uneven cooling, thereby improving the overall production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bonding device for processing pearl cotton includes two connecting blocks and a connecting frame. A hot pressing mechanism is provided on one side of the inner wall of the connecting frame. A cooling mechanism is provided on one side of the inner wall of the connecting frame. The hot pressing mechanism includes two electric telescopic rods, the upper ends of which are connected to the other side of the inner top surface of the connecting frame. The output ends of the two electric telescopic rods are fixedly connected to a frame. A groove is opened on one side of the frame near the center. A threaded rod is rotatably connected to the rear end of the inner wall of the groove on one side. A threaded sleeve is fitted on the outer wall of the threaded rod. A sliding rod is fixedly connected to the rear end of the inner wall of the groove on the other side. A sliding ring is slidably connected to the outer wall of the sliding rod. A sliding block is fixedly connected to the threaded sleeve and the sliding ring on the side near the center of the frame. A hot pressing roller is fixedly connected to adjacent sliding blocks. A first servo motor is fixedly connected to the front end of the inner wall of the groove on one side.

[0008] Using the above technical solution, the pearl cotton to be bonded is placed on the other side of the conveyor belt. Then, the electric telescopic rod is started to drive the frame and its upper structure to descend. Then, the first servo motor is started to drive the threaded rod to rotate. As the threaded rod rotates, the threaded sleeve moves accordingly, which in turn drives the sliding block and the hot pressure roller to move. The hot pressure roller rolls on the surface of the pearl cotton, and the heat and pressure cause the surface of the pearl cotton to melt or soften slightly, avoiding uneven heating.

[0009] Furthermore, a cylinder is provided in the middle of the inner wall of the connecting frame, and a first pressure plate is fixedly connected to the output end of the cylinder. A plurality of springs are evenly fixedly connected to the lower end of the first pressure plate, and a second pressure plate is fixedly connected to the lower end of the plurality of springs.

[0010] The above technical solution involves placing another layer of pearl cotton on top of the softened pearl cotton, then conveying it to the lower end of the second pressure plate via a conveyor belt. Subsequently, a cylinder is activated to drive the first and second pressure plates to descend, applying continuous and uniform pressure to the softened pearl cotton to ensure that the two layers of pearl cotton are tightly and seamlessly bonded together.

[0011] Furthermore, a slot is provided on one side of the inner wall of the connecting frame. A second servo motor is fixedly connected to the rear end of the top surface of the slot. A first rotating column is fixedly connected to the output end of the second servo motor. A second rotating column is rotatably connected to the middle of the top surface of the slot. A third rotating column is rotatably connected to the front end of the top surface of the slot. A transmission wheel is fixedly connected to the outer wall of both the first and third rotating columns. Two transmission wheels are fixedly connected to the outer wall of the second rotating column. A belt is fitted on the outer wall of each adjacent transmission wheel. A cooling fan is fixedly connected to the lower end of the first, second, and third rotating columns. Multiple heat dissipation holes are evenly opened at the lower end of the slot.

[0012] The above technical solution starts the second servo motor, which drives the first rotating column to rotate. Through the belt drive, the second and third rotating columns are driven to rotate, which in turn drives the cooling fan to rotate, dissipating heat and cooling the bonded pearl cotton, accelerating its cooling and shaping, and avoiding uneven or slow cooling, which could lead to deformation or rebound due to internal stress release.

[0013] Furthermore, a baffle is fixedly connected to one end of each of the two connecting blocks near the center of the connecting frame;

[0014] Through the above technical solution, the baffle restricts the lateral displacement of the pearl cotton sheet during the conveying process, ensuring that the material enters the hot pressing and bonding area along the predetermined path.

[0015] Furthermore, support rods are fixedly connected to both sides of the lower end of the two connecting blocks, the lower end of the connecting frame is fixedly connected to the upper end of the connecting blocks, and a control panel is provided on the other side of the front end of the connecting frame;

[0016] Through the above technical solutions, the support rod ensures that the equipment is not easily deformed by vibration or pressure during operation, and the control panel allows operators to monitor the equipment status and adjust parameters in real time.

[0017] Furthermore, the output end of the first servo motor is fixedly connected to the front end of the threaded rod;

[0018] Through the above technical solution, the first servo motor has good speed regulation performance and position control capability, and can flexibly adjust the speed and direction of the threaded rod according to process requirements to achieve precise control of the position of the hot press roller.

[0019] Furthermore, both of the sliding blocks slide on the inner wall of the groove;

[0020] Through the above technical solution, the chute ensures that the hot press roller runs along a fixed trajectory during movement, avoiding shaking or deviation.

[0021] Furthermore, rotating rods are rotatably connected to both sides of the adjacent baffles, and a conveyor belt is sleeved on the outer wall of the adjacent rotating rods. An installation plate is provided in the middle of the inner wall of the conveyor belt.

[0022] Through the above technical solution, a continuous conveying system is formed by the cooperation of the rotating rod and the conveyor belt, which can realize the automatic feeding of pearl cotton sheets and reduce manual handling.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model proposes an adhesive bonding device for the production and processing of pearl cotton. Through the cooperation of a threaded rod and a sliding block, a hot pressure roller is driven to move. The hot pressure roller rolls on the surface of the pearl cotton, causing the surface of the pearl cotton to melt or soften slightly. Then, through the cooperation of a cylinder and a first pressure plate, pressure is applied to the softened pearl cotton to ensure that the two layers of pearl cotton are bonded together. This ensures that the entire bonding surface is subjected to consistent force, avoids localized loose bonding and delamination, reduces material damage and weak adhesion, and effectively improves product yield.

[0025] 2. The bonding equipment for pearl cotton production and processing proposed in this utility model uses a second servo motor and belt drive to drive a cooling fan to dissipate heat and cool the bonded pearl cotton, accelerate its cooling and shaping, effectively avoid the release of internal stress caused by uneven or slow cooling, and thus prevent the material from deforming or springing back, thereby improving the overall production efficiency of the equipment. Attached Figure Description

[0026] Figure 1 This is an isometric view of an adhesive device for the production and processing of pearl cotton proposed in this utility model;

[0027] Figure 2 This is a partial orthosectional view of an adhesive device for the production and processing of pearl cotton according to the present invention;

[0028] Figure 3 This is a partial exploded view of the bonding equipment for the production and processing of pearl cotton proposed in this utility model;

[0029] Figure 4 This is a side view of an adhesive device for producing and processing pearl cotton according to the present invention.

[0030] Figure 5 This is a partial side sectional view of an adhesive device for the production and processing of pearl cotton proposed in this utility model;

[0031] Figure 6 This is a partial structural diagram of an adhesive device for the production and processing of pearl cotton proposed in this utility model;

[0032] Figure 7 for Figure 2 Enlarged view of point A in the middle.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Hot pressing mechanism; 101. Electric telescopic rod; 102. Frame; 103. Slide groove; 104. Threaded rod; 105. Threaded sleeve; 106. Slide rod; 107. Slip ring; 108. Sliding block; 109. Hot pressing roller; 110. First servo motor; 111. Cylinder; 112. First pressure plate; 113. Spring; 114. Second pressure plate;

[0035] 2. Cooling mechanism; 201. Empty slot; 202. Second servo motor; 203. First rotating column; 204. Second rotating column; 205. Third rotating column; 206. Transmission wheel; 207. Belt; 208. Cooling fan; 209. Heat dissipation hole;

[0036] 3. Connecting block; 4. Baffle; 5. Rotating rod; 6. Conveyor belt; 7. Support rod; 8. Control panel; 9. Connecting frame; 10. Mounting plate. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a specific implementation method:

[0039] A bonding device for processing pearl cotton includes two connecting blocks 3 and a connecting frame 9. A hot pressing mechanism 1 is provided on one side of the inner wall of the connecting frame 9; a cooling mechanism 2 is provided on one side of the inner wall of the connecting frame 9. The hot pressing mechanism 1 includes two electric telescopic rods 101, with the upper ends of the two electric telescopic rods 101 connected to the other side of the inner top surface of the connecting frame 9. The output ends of the two electric telescopic rods 101 are fixedly connected to a frame 102. A groove 103 is provided on one side of the frame 102 near the center. A threaded rod 104 is rotatably connected to the rear end of the inner wall of 103. A threaded sleeve 105 is fitted on the outer wall of the threaded rod 104. A slide rod 106 is fixedly connected to the rear end of the inner wall of the slide groove 103 on the other side. A slide ring 107 is slidably connected to the outer wall of the slide rod 106. A sliding block 108 is fixedly connected to the side of the threaded sleeve 105 and the slide ring 107 near the center of the frame 102. A hot press roller 109 is fixedly connected to the adjacent sliding block 108. A first servo motor 110 is fixedly connected to the front end of the inner wall of the slide groove 103 on one side.

[0040] The pearl cotton to be bonded is placed on the other side of the conveyor belt 6. Then, the electric telescopic rod 101 is started to drive the frame 102 and its upper structure to descend. Then, the first servo motor 110 is started to drive the threaded rod 104 to rotate. As the threaded rod 104 rotates, the threaded sleeve 105 moves accordingly, which in turn drives the sliding block 108 and the hot pressure roller 109 to move. The hot pressure roller 109 rolls on the surface of the pearl cotton, and the heat and pressure make the surface of the pearl cotton slightly melt or soften, avoiding uneven heating.

[0041] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 A cylinder 111 is installed in the middle of the inner wall of the connecting frame 9. A first pressure plate 112 is fixedly connected to the output end of the cylinder 111. Multiple springs 113 are evenly fixedly connected to the lower end of the first pressure plate 112. A second pressure plate 114 is fixedly connected to the lower end of the multiple springs 113. Another pearl cotton is placed on the upper end of the softened pearl cotton and then conveyed to the lower end of the second pressure plate 114 by the conveyor belt 6. Then, the cylinder 111 is activated to drive the first pressure plate 112 and the second pressure plate 114 to descend, applying continuous and uniform pressure to the softened pearl cotton to ensure that the two layers of pearl cotton are tightly and seamlessly bonded together. A slot 201 is provided on one side of the inner wall of the connecting frame 9. The rear end of the top surface of the slot 201 is fixed. A second servo motor 202 is connected, and a first rotating column 203 is fixedly connected to the output end of the second servo motor 202. A second rotating column 204 is rotatably connected to the middle of the top surface of the slot 201, and a third rotating column 205 is rotatably connected to the front end of the top surface of the slot 201. A transmission wheel 206 is fixedly connected to the outer wall of both the first rotating column 203 and the third rotating column 205. Two transmission wheels 206 are fixedly connected to the outer wall of the second rotating column 204. A belt 207 is fitted on the outer wall of each adjacent transmission wheel 206. A cooling fan 208 is fixedly connected to the lower end of the first rotating column 203, the second rotating column 204 and the third rotating column 205. Multiple heat dissipation holes 209 are evenly opened at the lower end of the slot 201.

[0042] The second servo motor 202 is started, driving the first rotating column 203 to rotate. Through belt drive, this drives the second rotating column 204 and the third rotating column 205 to rotate, which in turn drives the cooling fan 208 to rotate, cooling the bonded pearl cotton and accelerating its cooling and shaping. This prevents uneven or slow cooling, which could lead to deformation or springback due to internal stress release. Each of the two connecting blocks 3 has a baffle 4 fixedly connected to one end near the center of the connecting frame 9. The baffle 4 restricts the lateral displacement of the pearl cotton sheet during transport, ensuring the material enters the hot pressing and bonding area along the predetermined path. Support rods 7 are fixedly connected to both sides of the lower end of the two connecting blocks 3. The lower end of the connecting frame 9 is fixedly connected to the upper end of the connecting blocks 3. A control panel 8 is located on the other side of the front end of the connecting frame 9. The support rods 7 ensure that the equipment is not easily damaged by vibration or pressure during operation. The control panel 8 allows operators to monitor the equipment status and adjust parameters in real time. The output end of the first servo motor 110 is fixedly connected to the front end of the threaded rod 104. The first servo motor 110 has good speed regulation performance and position control capability, and can flexibly adjust the speed and direction of the threaded rod 104 according to process requirements to achieve precise control of the position of the hot press roller 109. Both sliding blocks 108 slide on the inner wall of the slide groove 103. The slide groove 103 ensures that the hot press roller 109 runs along a fixed trajectory during movement to avoid shaking or deviation. Rotating rods 5 are rotatably connected to both sides of the adjacent baffles 4. A conveyor belt 6 is sleeved on the outer wall of the adjacent rotating rods 5. An installation plate 10 is set in the middle of the inner wall of the conveyor belt 6. Through the cooperation of the rotating rods 5 and the conveyor belt 6, a continuous conveying system is formed, which can realize the automatic feeding of pearl cotton sheets and reduce manual handling.

[0043] Working principle: The user first places the pearl cotton to be bonded on the other side of the conveyor belt 6. Then, the electric telescopic rod 101 is activated to lower the frame 102 and its upper structure. The first servo motor 110 is then activated to rotate the threaded rod 104. As the threaded rod 104 rotates, the threaded sleeve 105 moves accordingly, which in turn moves the sliding block 108 and the hot pressure roller 109. The hot pressure roller 109 rolls on the surface of the pearl cotton, causing the surface of the pearl cotton to slightly melt or soften through heat and pressure. Then, another pearl cotton is placed on top of the softened pearl cotton and then conveyed to the lower end of the second pressure plate 114 via the conveyor belt 6. Finally, the cylinder 111 is activated to drive... The first pressure plate 112 and the second pressure plate 114 descend, applying continuous and uniform pressure to the softened pearl cotton to ensure that the two layers of pearl cotton are tightly and seamlessly bonded together. This ensures that the entire bonding surface is subjected to consistent force, preventing localized loose bonding or separation. The bonded pearl cotton is then conveyed to the lower end of the heat dissipation mechanism. The second servo motor 202 is activated, driving the first rotating column 203 to rotate. Through belt drive, this drives the second rotating column 204 and the third rotating column 205 to rotate, which in turn drives the cooling fan 208 to rotate, dissipating heat and cooling the bonded pearl cotton, accelerating its cooling and shaping, and preventing uneven or slow cooling that could lead to internal stress release, deformation, or springback. The following points should be noted in this article:

[0044] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0045] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bonding device for the production and processing of pearl cotton, comprising two connecting blocks (3) and a connecting frame (9), characterized in that: A hot pressing mechanism (1) is provided on the other side of the inner wall of the connecting frame (9); a cooling mechanism (2) is provided on one side of the inner wall of the connecting frame (9); The hot pressing mechanism (1) includes two electric telescopic rods (101), the upper ends of which are connected to the other side of the inner top surface of the connecting frame (9). The output ends of the two electric telescopic rods (101) are fixedly connected to a frame (102). A groove (103) is provided on one side of the frame (102) near the center. A threaded rod (104) is rotatably connected to the rear end of the inner wall of the groove (103) on one side. A threaded sleeve is fitted on the outer wall of the threaded rod (104). (105), a slide rod (106) is fixedly connected to the rear end of the inner wall of the slide groove (103) on the other side, a slide ring (107) is slidably connected to the outer wall of the slide rod (106), a sliding block (108) is fixedly connected to the side of the threaded sleeve (105) and the slide ring (107) near the center of the frame (102), a hot press roller (109) is fixedly connected to the adjacent sliding block (108), and a first servo motor (110) is fixedly connected to the front end of the inner wall of the slide groove (103) on one side.

2. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: A cylinder (111) is provided in the middle of the inner wall of the connecting frame (9). A first pressure plate (112) is fixedly connected to the output end of the cylinder (111). A plurality of springs (113) are evenly fixedly connected to the lower end of the first pressure plate (112). A second pressure plate (114) is fixedly connected to the lower end of the plurality of springs (113).

3. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: A slot (201) is provided on one side of the inner wall of the connecting frame (9). A second servo motor (202) is fixedly connected to the rear end of the top surface of the slot (201). A first rotating column (203) is fixedly connected to the output end of the second servo motor (202). A second rotating column (204) is rotatably connected to the middle of the top surface of the slot (201). A third rotating column (205) is rotatably connected to the front end of the top surface of the slot (201). The first rotating column (203) The outer walls of the first rotating column (203) and the third rotating column (204) are fixedly connected with transmission wheels (206), and the outer walls of the second rotating column (204) are fixedly connected with two transmission wheels (206). The outer walls of adjacent transmission wheels (206) are fitted with belts (207). The lower ends of the first rotating column (203), the second rotating column (204) and the third rotating column (205) are fixedly connected with cooling fans (208). The lower end of the slot (201) is evenly provided with multiple heat dissipation holes (209).

4. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: Each of the two connecting blocks (3) has a baffle (4) fixedly connected to one end near the center of the connecting frame (9).

5. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: Support rods (7) are fixedly connected to the two sides of the lower end of the two connecting blocks (3), the lower end of the connecting frame (9) is fixedly connected to the upper end of the connecting block (3), and a control panel (8) is provided on the other side of the front end of the connecting frame (9).

6. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: The output end of the first servo motor (110) is fixedly connected to the front end of the threaded rod (104).

7. The bonding equipment for pearl cotton production and processing according to claim 1, characterized in that: Both of the sliding blocks (108) slide on the inner wall of the groove (103).

8. The bonding equipment for pearl cotton production and processing according to claim 4, characterized in that: Rotating rods (5) are rotatably connected to both sides of the adjacent baffles (4), and a conveyor belt (6) is sleeved on the outer wall of the adjacent rotating rods (5). An installation plate (10) is provided in the middle of the inner wall of the conveyor belt (6).

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