Multifunctional composite sponge processing device

Abstract

The multifunctional composite sponge processing device comprises a supporting frame and a belt conveyor, a first supporting plate is arranged on the top of the belt conveyor in a sliding mode, a translation assembly used for driving the first supporting plate to move is arranged on the first supporting plate, and a mounting groove is upwards formed in the bottom of the first supporting plate; an equipment box is slidably arranged in the mounting groove, the top of the equipment box is connected with a glue conveying pipe, two electric push rods are further mounted at the top of the first supporting plate, the bottoms of the electric push rods penetrate through the first supporting plate and are fixedly connected with the equipment box, and a plurality of glue outlet nozzles are mounted at the bottom of the equipment box; a glue spreading roller is rotationally arranged between the two positioning plates, a scraping assembly for removing residual glue on the belt conveyor is further arranged on the side wall of the supporting frame, and the problems that in the glue spreading process of existing sponge, glue can drip onto the belt conveyor, cleaning is inconvenient, the height of the glue spreading roller needs to be manually adjusted, adjustment is inconvenient, and operation is tedious are solved.

Description

Technical Field

[0001] This utility model relates to the field of sponge processing technology, and in particular to a multifunctional composite sponge processing device. Background Technology

[0002] Sponge is a porous material with excellent water absorption, a soft touch, and good elasticity. On one hand, sponge can adapt to various manufacturing processes, such as composite processing, hot pressing, and bursting treatment; on the other hand, sponge possesses excellent heat insulation, thermal insulation, shock absorption, flame retardancy, and antistatic properties. However, existing sponges have relatively limited performance characteristics. To improve sponge functionality and achieve multi-functional use, composite sponges have emerged. Composite sponges are multi-purpose composite materials made by bonding sponge with other materials through special processes. This composite processing enhances the functionality of the sponge. It inherits the characteristics of traditional sponges and has been widely used in various fields, such as the automotive industry, battery industry, and furniture manufacturing.

[0003] During the processing of composite sponges, an adhesive coating is required on the surface of the sponge to bond it with other materials. Currently, the composite processing of sponges involves using an adhesive coating machine to apply an adhesive layer to the surface of the sponge before other materials are laminated onto the adhesive layer.

[0004] During glue application, glue is dripped onto a coating roller, which then rotates to apply the glue to the sponge. Since the coating roller maintains a consistent length, but the size of the sponge being processed often changes, glue drips from the roller onto the conveyor belt. If left untreated, the glue will solidify on the conveyor belt, affecting subsequent use. Furthermore, existing coating rollers are often fixed directly to the top of the conveyor, requiring manual adjustment of the roller's height for applying glue to sponges of varying thicknesses. This cumbersome operation reduces processing efficiency. To address these issues, a solution is proposed below. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional composite sponge processing device to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A multifunctional composite sponge processing device includes a support frame and a belt conveyor mounted on the support frame. A support plate is slidably mounted on the top of the belt conveyor. A translation component for moving the support plate is mounted on the support plate. An upward-facing mounting groove is formed at the bottom of the support plate, and an equipment box is slidably mounted within the mounting groove. A glue delivery pipe is connected to the top of the equipment box, with one end of the glue delivery pipe penetrating the top of the support plate and connected to a glue storage tank. Two electric push rods are also mounted on the top of the support plate, with the bottom of each electric push rod penetrating... The support frame is fixedly connected to the equipment box and passes through the support plate. Multiple glue nozzles are installed at the bottom of the equipment box. The equipment box is also equipped with a glue supply assembly for supplying glue to each of the glue nozzles. Positioning plates are installed at both ends of the bottom of the equipment box. A glue coating roller is rotatably arranged between the two positioning plates. A drive motor is installed on the side wall of one of the positioning plates. The output shaft of the drive motor passes through the positioning plate and is fixedly connected to the glue coating roller. A scraping assembly for removing residual glue on the belt conveyor is also provided on the side wall of the support frame.

[0008] Preferably, the translation assembly includes two guide frames, two lead screws, and two drive motors. The two guide frames are respectively disposed on the top sides of the support frame, and the two lead screws are rotatably disposed inside the two guide frames. The drive motors are fixed to the side walls of the guide frames, and the output shaft of the drive motors passes through the guide frames and is fixedly connected to the lead screws. A slider is also slidably disposed inside the guide frames. The slider is bolted to the lead screws, the top of the slider is disposed outside the guide frames, and the slider is fixedly connected to the bottom of the support plate.

[0009] Preferably, the scraping assembly includes two support plates and a scraper. The two support plates are symmetrically fixed to the side wall of the support frame and are located on both sides of the belt conveyor. The scraper is installed at an incline between the two support plates, with one end of the scraper in contact with the belt conveyor. A receiving frame is also provided on the side wall of the support frame, and the receiving frame corresponds to the scraper.

[0010] Preferably, the glue supply assembly includes a glue pump installed inside the equipment box. The inlet end of the glue pump is connected to one end of the glue delivery pipe, and the outlet end of the glue pump is connected to a glue outlet pipe. The glue outlet pipe is installed inside the equipment box, and several diversion pipes are also installed on the glue outlet pipe. Each diversion pipe is connected to the glue nozzle, and the glue nozzle corresponds to the glue coating roller.

[0011] Preferably, positioning grooves are provided at both ends of the mounting groove, and limit blocks are fixed on both sides of the equipment box, with the two limit blocks slidably disposed in the two positioning grooves respectively.

[0012] Preferably, each of the dispensing nozzles is equipped with a mechanical control valve.

[0013] Beneficial effects: This application uses two electric push rods to move the equipment box, which in turn moves the bottom coating roller up and down. By adjusting the height of the coating roller, it can adapt to sponges of different thicknesses for coating, eliminating the need for manual adjustment, making the operation faster, saving production preparation time, and improving production efficiency.

[0014] When adhesive drips onto the belt conveyor, it comes into contact with a scraper as the conveyor belt moves along it. One end of the scraper comes into contact with the bend in the conveyor belt, and the scraper removes the adhesive adhering to the conveyor belt. Due to the inclined design of the scraper, the scraped adhesive falls into a receiving box for collection and treatment, preventing the adhesive from solidifying on the belt conveyor and avoiding the inconvenience, time-consuming, and labor-intensive problem of subsequent manual cleaning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0016] Figure 2 This is a cross-sectional structural diagram used to illustrate the support plate one in an embodiment;

[0017] Figure 3 This is a top view schematic diagram used to illustrate the support frame structure in an embodiment;

[0018] Figure 4 This is a schematic diagram illustrating the internal structure of the equipment enclosure, used as an example.

[0019] Figure 5 This is a schematic diagram illustrating the structure of the scraper in an embodiment.

[0020] Reference numerals: 1. Support frame; 2. Belt conveyor; 3. Support plate one; 4. Translation assembly; 41. Guide frame; 42. Lead screw; 43. Drive motor one; 44. Slider; 5. Mounting groove; 6. Equipment box; 7. Glue delivery pipe; 8. Electric push rod; 9. Glue nozzle; 10. Glue supply assembly; 101. Glue pump; 102. Glue delivery pipe; 11. Positioning plate; 12. Glue roller; 13. Drive motor two; 14. Scraper assembly; 141. Support plate two; 142. Scraper; 143. Receiving frame; 15. Positioning chute; 16. Limit block. Detailed Implementation

[0021] See Figures 1 to 5As shown, a multifunctional composite sponge processing device includes a support frame 1 and a belt conveyor 2 mounted on the support frame 1. A support plate 3 is slidably mounted on the top of the belt conveyor 2. An installation groove 5 is opened upward at the bottom of the support plate 3. An equipment box 6 is slidably mounted in the installation groove 5. A glue delivery pipe 7 is connected to the top of the equipment box 6. One end of the glue delivery pipe 7 passes through the top of the support plate 3 and is connected to a glue storage tank. Two electric push rods 8 are also mounted on the top of the support plate 3. The bottom of the electric push rods 8 passes through the support plate 3 and is fixedly connected to the equipment box 6. Multiple glue dispensing nozzles are mounted on the bottom of the equipment box 6. 9. The equipment box 6 is also equipped with a glue supply component 10 for supplying glue to each glue nozzle 9. Positioning plates 11 are installed at both ends of the bottom of the equipment box 6. A glue coating roller 12 is rotatably arranged between the two positioning plates 11. When it is necessary to apply glue to the sponge, the sponge can be placed on the belt conveyor 2 first, and the two electric push rods 8 can be started. The two electric push rods 8 push the equipment box 6 to slide. During the sliding process of the equipment box 6, the two positioning plates 11 at the bottom will move. The positioning plates 11 can drive the glue coating roller 12 to achieve height adjustment, so that the glue coating roller 12 can adapt to the glue application of sponges of different thicknesses.

[0022] Both ends of the mounting groove 5 are provided with positioning slide grooves 15, and both sides of the equipment box 6 are fixed with limit blocks 16. The two limit blocks 16 are slidably arranged in the two positioning slide grooves 15 respectively. When the equipment box 6 slides, it will drive the two limit blocks 16 to slide in the positioning slide grooves 15. Through the cooperation of the limit blocks 16 and the positioning slide grooves 15, the equipment box 6 moves linearly, ensuring the positioning and movement of the bottom glue coating roller 12.

[0023] A second drive motor 13 is installed on the side wall of a positioning plate 11. The output shaft of the second drive motor 13 passes through the positioning plate 11 and is fixedly connected to the glue application roller 12. When the glue application roller 12 moves to a specified height, the second drive motor 13 can be started. The output shaft of the second drive motor 13 drives the glue application roller 12 to rotate, and the belt conveyor 2 will be started. The belt conveyor 2 drives the sponge to be transported. At this time, the glue supply component 10 is started. The glue supply component 10 supplies glue to the glue application roller 12, and the glue application roller 12 can apply glue to the surface of the sponge.

[0024] The glue supply assembly 10 includes a glue pump 101 installed inside the equipment box 6. The inlet end of the glue pump 101 is connected to one end of the glue delivery pipe 7, and the outlet end of the glue pump 101 is connected to a glue outlet pipe 102. The glue outlet pipe 102 is installed inside the equipment box 6 and is also equipped with several branch pipes. Each branch pipe is connected to a glue nozzle 9, which corresponds to the glue coating roller 12. When supplying glue, the glue pump 101 is started. The glue pump 101 can draw glue from the glue storage tank into the glue pump 101 through the glue delivery tank, and then discharge the glue into the glue storage tank. The glue is fed into the dispensing pipe 102, which supplies glue to the dispensing nozzles 9 through various branch pipes. Each dispensing nozzle 9 is equipped with a mechanical control valve. Before use, the mechanical control valve of the dispensing nozzle 9 can be opened in advance according to the width of the sponge. When the width of the sponge is small, the opening of the mechanical control valve can be reduced, thereby reducing the use of the dispensing nozzle 9. The dispensing nozzle 9 is opened from the center to both sides to prevent glue from dripping directly onto the belt conveyor 2 through the glue application pipe when the sponge is small, thus avoiding glue waste.

[0025] The equipment box 6 also has an exhaust vent on its side wall, and a filter screen is installed on the exhaust vent to prevent dust from entering the equipment box 6.

[0026] The support plate 3 is equipped with a translation component 4 for moving the support plate 3. During the glue application process, the translation component 4 will also be activated, and the translation component 4 will move the support plate 3 in the direction of the sponge movement, realizing the relative movement between the glue application roller 12 and the sponge, thereby improving the glue application efficiency of the sponge. The moving speed of the belt conveyor 2 will be slower than the moving speed of the support plate 3, which makes it easier for the glue application roller 12 to apply glue better.

[0027] The translation assembly 4 includes two guide frames 41, two lead screws 42, and two drive motors 43. The two guide frames 41 are respectively located on the top sides of the support frame 1. The two lead screws 42 are rotatably mounted inside the two guide frames 41. The drive motors 43 are fixed to the side walls of the guide frames 41. The output shaft of the drive motors 43 passes through the guide frames 41 and is fixedly connected to the lead screws 42. A slider 44 is also slidably mounted inside the guide frames 41. The slider 44 is bolted to the lead screws 42. The top of the slider 44 is located outside the guide frames 41, and the bottom of the slider 44 is connected to the support plate 3. The fixed connection allows the drive motor 43 to be activated when the support plate 3 needs to be moved. The output shaft of the drive motor 43 will drive the lead screw 42 to rotate. The two drive motors 43 are linked and will move synchronously, thus achieving synchronous rotation of the two lead screws 42. This, in turn, drives the slider 44, which is threadedly engaged with the lead screw 42, to slide within the guide frame 41. The slider 44 is limited to rotation by the guide frame 41. The sliding of the slider 44 can drive the support plate 3 at the top to move, which in turn drives the glue roller 12 to move.

[0028] A scraping assembly 14 for removing residual adhesive from the belt conveyor 2 is also provided on the side wall of the support frame 1. The scraping assembly 14 can scrape off the adhesive dripping onto the conveyor belt of the belt conveyor 2. The scraping assembly 14 includes two support plates 141 and a scraper 142. The two support plates 141 are symmetrically fixed to the side wall of the support frame 1 and are located on both sides of the belt conveyor 2. The scraper 142 is installed at an angle between the two support plates 141, and one end of the scraper 142 is connected to the belt conveyor. 2. A receiving frame 143 is also provided on the side wall of the support frame 1. The receiving frame 143 corresponds to the scraper 142. The adhesive dripping onto the belt conveyor 2 will come into contact with the scraper 142 as the conveyor belt is conveyed. The contact end between the scraper 142 and the belt conveyor 2 is triangular. The triangular structure of the scraper 142 makes it easy to scrape the conveyor belt, so that the adhesive attached to the conveyor belt can be scraped off. Due to the inclined setting of the scraper 142, the scraped adhesive will fall into the receiving frame 143 for collection and treatment.

Claims

1. A multifunctional composite sponge processing device comprising a support frame (1) and a belt conveyor (2) mounted on the support frame (1), characterized in that, The top of the belt conveyor (2) is slidably provided with a support plate one (3), the support plate one (3) is provided with a translation assembly (4) for driving the support plate one (3) to move, the bottom of the support plate one (3) is upwardly provided with a mounting groove (5), the mounting groove (5) is slidably provided with an equipment box (6), the top of the equipment box (6) is connected with a glue conveying pipe (7), one end of the glue conveying pipe (7) penetrates through the top of the support plate one (3) and is externally connected with a glue storage box, the top of the support plate one (3) is further provided with two electric push rods (8), the bottom of the electric push rod (8) penetrates through the support plate one (3) and is fixedly connected with the equipment box (6), the bottom of the equipment box (6) is provided with a plurality of glue outlet nozzles (9), the equipment box (6) is further provided with a glue supply assembly (10) for supplying glue to each of the glue outlet nozzles (9), the bottom of the equipment box (6) is provided with a positioning plate (11) at each end, a glue applying roller (12) is rotatably arranged between the two positioning plates (11), a drive motor two (13) is arranged on the side wall of one of the positioning plates (11), the output shaft of the drive motor two (13) penetrates through the positioning plate (11) and is fixedly connected with the glue applying roller (12), the side wall of the support frame (1) is further provided with a scraping assembly (14) for removing residual glue on the belt conveyor (2).

2. The multifunctional composite sponge processing device according to claim 1, characterized in that, The translation assembly (4) comprises two guide frames (41), two lead screws (42) and two drive motors one (43), the two guide frames (41) are respectively arranged on the top of the support frame (1) on both sides, the two lead screws (42) are rotatably arranged in the two guide frames (41) respectively, the drive motor one (43) is fixedly arranged on the side wall of the guide frame (41), the output shaft of the drive motor one (43) penetrates through the guide frame (41) and is fixedly connected with the lead screw (42), the guide frame (41) is further slidably provided with a sliding block (44), the sliding block (44) is screwedly connected with the lead screw (42), the top of the sliding block (44) is arranged outside the guide frame (41), and the sliding block (44) is fixedly connected with the bottom of the support plate one (3).

3. The multifunctional composite sponge processing device according to claim 1, characterized in that, The scraping assembly (14) comprises two support plates two (141) and a scraper (142), the two support plates two (141) are fixedly arranged on the side wall of the support frame (1) and are located on both sides of the belt conveyor (2), the scraper (142) is obliquely arranged between the two support plates two (141), one end of the scraper (142) is in contact with the belt conveyor (2), and a material receiving frame (143) is further arranged on the side wall of the support frame (1) and corresponds to the scraper (142).

4. The multifunctional composite sponge processing device according to claim 1, wherein The glue supply assembly (10) comprises a glue pumping pump (101) installed in the equipment box (6), one end of the glue pumping pump (101) is connected with one end of the glue conveying pipe (7), the glue discharging pipe (102) is connected with the discharging end of the glue pumping pump (101), the glue discharging pipe (102) is installed inside the equipment box (6), a plurality of branch pipes are installed on the glue discharging pipe (102), each branch pipe is connected with the glue discharging nozzle (9), and the glue discharging nozzle (9) corresponds to the glue coating roller (12).

5. The multifunctional composite sponge processing device according to claim 1, wherein Positioning sliding grooves (15) are arranged at two ends of the mounting groove (5), and limiting blocks (16) are fixed on two sides of the equipment box (6) and are slidingly arranged in the two positioning sliding grooves (15).

6. The multifunctional composite sponge processing device according to claim 1, wherein Mechanical control valves are arranged on the glue discharging nozzles (9).

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