Humidifying device of hot melting compound machine

Abstract

The invention relates to a humidifying device of a hot melting compound machine, and belongs to the technical field of hot melting compound machines, the humidifying device comprises a device base, a positioning insertion rod, a liquid passing pipe, a spray head sealing cover and a liquid storage box, the device base can be positioned at the hot melting compound machine through the positioning insertion rod, and a lifting adjusting support is fixedly mounted on the device base; a first band-type brake stepping motor is fixedly installed on the lifting adjusting support, an equipment groove is formed in the lifting adjusting support, a ball screw is rotationally connected into the equipment groove, and the driving end of the first band-type brake stepping motor is connected with the ball screw. According to the device, the device is of a portable structure and can be conveniently moved and used in hot melting compound parts of various models, the adjusting structure is arranged, so that a humidifying area can be adjusted according to needs, a humidifying spray head can spray at the needed height and the needed angle, the sealing cover is arranged, and the humidifying width can be adjusted according to the width of fabric; therefore, the device is suitable for fabric humidification work of different types of hot melting compound machines.

Description

Technical Field

[0001] The present invention relates to the technical field of hot melt compounding machines, and particularly to a humidifying device for a hot melt compounding machine. Background Art

[0002] Hot melt compounding machines are mostly used for the compound processing of clothing leather, shoe soles and shoe materials, and light foam sheets. Its advantages are that it uses PE film instead of glue for bonding, the product has a long inventory time, no discoloration signs, is not easily torn, and the bonding effect is stronger than that of glue. It has wide adaptability and stability. This machine combines a speed control circuit and an automatic temperature control circuit, can bond materials of different thicknesses, conveniently and accurately control the production volume and compound quality, can count and code, and is an ideal compounding device. This machine has many advantages such as novel structure, stable performance, simple operation, low failure rate, and long service life.

[0003] When the existing hot melt compounding machines perform hot melt compounding on some fabrics, it is necessary to spray a water-based adhesive on them for humidification treatment, and then they can be pressed and heated and dried by a pressure roller, and the two fabrics can be bonded together to become a composite material. Since the models of each hot melt compounding machine are different, when wet compounding processing is required, it is necessary to humidify the fabric at different heights and angles. For this reason, a humidifying device for a hot melt compounding machine is proposed. The humidifying device is set as a portable structure, which is convenient to move and use on various models of hot melt compounding machines. It is provided with an adjusting structure so that the humidifying area can be adjusted as needed, so that the humidifying nozzle can spray at the required height and required angle. It is provided with a cover so that the humidifying width can be adjusted according to the fabric width, so as to be applicable to the fabric humidification work of different models of hot melt compounding machines. Summary of the Invention

[0004] The present invention provides a humidifying device for a hot melt compounding machine, which solves the problems raised in the above background art, is applicable to the fabric humidification work of different models of hot melt compounding machines, and can spray humidifying materials of the required width at the required height and required angle to cooperate with the wet compounding fabric processing of different models of hot melt compounding machines.

[0005] The solution of the present invention to solve the above technical problems is as follows: a humidifying device for a hot melt laminating machine, comprising a device base, a positioning rod, a liquid passing pipe, a nozzle sealing cover, and a liquid storage tank. The device base can be positioned at the hot melt laminating machine by the positioning rod, and the device base is fixedly installed with a lifting and adjusting bracket, and the lifting and adjusting bracket is fixedly installed with a No. 1 brake stepping motor, and the lifting and adjusting bracket is provided with an equipment slot, and a ball screw is rotatably connected in the equipment slot, and the driving end of the No. 1 brake stepping motor is connected to the ball screw, and the ball screws on both sides are threadedly connected with screw nuts, and the screw nuts are fixedly connected with a load-bearing slider, and a limit rod is fixedly installed on the inner wall of the equipment slot, and the screw nut and the load-bearing slider are fixedly installed A load-bearing bracket is provided, and a No. 2 brake stepper motor is fixedly installed on the inner wall of the load-bearing bracket, the load-bearing bracket is rotatably connected to a connecting bearing, the connecting bearing is rotatably connected to an equipment box, the driving end of the No. 2 brake stepper motor is fixedly connected to the equipment box, the inner wall of the equipment box is provided with a clamp, the liquid passing pipe is installed in the equipment box through the clamp, the liquid passing pipe is evenly and fixedly connected to an atomizing humidifying nozzle, the nozzle sealing cover can be threadedly connected to the atomizing humidifying nozzle, the liquid storage tank is fixedly connected to a liquid replenishing pipe, the liquid storage tank and the device base are both installed with brake wheels, the liquid storage tank is fixedly installed with a liquid pump, the liquid pump is fixedly connected to a liquid suction pipe and a connecting pipe, and the connecting pipe can be threadedly connected to the liquid passing pipe.

[0006] Based on the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, two ball screws are provided, and both ball screws are fixedly mounted with synchronous wheels. The outer walls of the synchronous wheels on both sides are sleeved with synchronous belts, and the synchronous wheels on both sides are connected through synchronous belt transmission, so that the ball screws on both sides can rotate synchronously.

[0008] Furthermore, the load-bearing slider is provided with a limiting hole corresponding to the limiting rod, and the inner wall of the limiting hole is slidably connected to the limiting rod, so that the load-bearing slider can stably slide on the outer wall of the limiting rod, so that the limiting rod can limit the load-bearing slider.

[0009] Furthermore, the liquid passage pipe is a rectangular frame structure, and the atomizing humidifying nozzles are evenly arranged and connected to the liquid passage pipe. The evenly arranged atomizing humidifying nozzles can humidify the bottom.

[0010] Furthermore, the lifting and adjusting bracket is provided with strip holes corresponding to the lead screw nut and the load-bearing slider, and the lead screw nut and the load-bearing slider can pass through the strip holes and be fixedly connected to the load-bearing bracket. The strip holes can limit the lead screw nut and the load-bearing slider, so that the load-bearing bracket can fit the lifting and adjusting bracket for stable lifting and lowering.

[0011] Further, the device base is provided with insertion holes corresponding to the positioning insertion rods, and the hot melt compounding machine is provided with through holes corresponding to the insertion holes. The device base can be positioned at the hot melt compounding machine through the positioning insertion rods.

[0012] Further, the bottom of the inner wall of the liquid storage tank is arranged in a slope structure, and the liquid extraction pipe is placed at the bottom end of the slope structure of the liquid storage tank, so that the water-based adhesive in the liquid storage tank can be smoothly extracted and sprayed out.

[0013] Further, the liquid storage tank is provided with an observation window, and the observation window is provided with scale lines, so that the liquid capacity in the liquid storage tank is convenient to observe.

[0014] The beneficial effects of the present invention are as follows: The present invention provides a humidifying device for a hot melt compounding machine, which has the following advantages:

[0015] 1. Starting the first electromagnetic brake stepping motor can drive the lifting of the load-bearing bracket, so that the height of the equipment box can be adjusted as needed. The connecting bearing is rotatably connected to the equipment box, and the second electromagnetic brake stepping motor can drive the rotation of the equipment box, so that the orientation of the atomizing humidifying nozzle can be adjusted, so that the atomizing humidifying nozzle can be adjusted according to the position of the fabric, and has good applicability;

[0016] 2. According to the width of the fabric processed by the hot melt compounding machine, the atomizing humidifying nozzle can be blocked by the nozzle sealing cover, so that the humidifying area of the atomizing humidifying nozzle can be adapted to the fabric, and the water-based adhesive can be evenly sprayed through the atomizing humidifying nozzle to humidify the fabric;

[0017] 3. In this way, the humidifying device of the hot melt compounding machine is set as a portable structure, which is convenient to move and use on various models of hot melt compounding machine parts. It is provided with an adjusting structure, so that the humidifying area can be adjusted as needed, so that the humidifying nozzle can be sprayed at the required height and required angle. It is provided with a cover, so that the humidifying width can be adjusted according to the fabric width, so as to be suitable for the fabric humidifying work of different models of hot melt compounding machines;

[0018] 4. The angle and height of the humidifying nozzle can be adjusted, so that when the hot melt compounding machine is performing wet compounding processing, the fabric on the upper side or the lower side can be humidified as needed. Such a humidifying device is suitable for the processing work of different models of hot melt compounding machines and the humidifying work of different fabrics of the same hot melt compounding machine, and has good applicability.

[0019] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiments of the present invention and combines with the accompanying drawings to describe in detail as follows. The specific implementation manner of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings described herein are used to provide a further understanding of the present invention and form a part of this application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0021] Figure 1 It is a schematic structural diagram of a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0022] Figure 2 It is a schematic structural diagram of a ball screw in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0023] Figure 3 It is a schematic structural diagram of a lead screw nut in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0024] Figure 4 It is a schematic structural diagram of a lead screw nut in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0025] Figure 5 It is a schematic structural diagram of a hoop in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0026] Figure 6 It is a schematic structural diagram of a hoop in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention;

[0027] Figure 7 It is a schematic structural diagram of a hoop in a humidifying device of a hot melt compounding machine provided by an embodiment of the present invention.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1. Device base; 2. Positioning insertion rod; 3. Lifting adjustment bracket; 4. First brake stepping motor; 5. Ball screw; 6. Lead screw nut; 7. Load-bearing slider; 8. Limiting rod; 9. Load-bearing bracket; 10. Second brake stepping motor; 11. Connecting bearing; 12. Equipment box; 13. Hoop; 14. Liquid conveying pipe; 15. Atomizing humidifying nozzle; 16. Nozzle sealing cover; 17. Liquid storage tank; 18. Liquid replenishing pipe; 19. Brake wheel; 20. Liquid pumping pump; 21. Liquid pumping pipe; 22. Connecting pipe; 23. Strip-shaped hole; 24. Observation window; 25. Synchronous pulley; 26. Synchronous belt. Detailed implementation manners

[0030] The following combines with the attached Figures 1-7The principles and features of the present invention are described. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. The present invention will be described more specifically by way of example with reference to the accompanying drawings in the following paragraphs. The advantages and features of the present invention will be more apparent from the following description and the claims. It should be noted that the accompanying drawings are in a very simplified form and are not drawn to precise scale, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0031] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] As Figures 1-7As shown, the present invention provides a humidifying device for a hot melt laminating machine, including a device base 1, a positioning rod 2, a liquid passing pipe 14, a nozzle sealing cover 16, and a liquid storage tank 17. The device base 1 can be positioned at the hot melt laminating machine by the positioning rod 2, and the device base 1 is fixedly installed with a lifting and adjusting bracket 3, and the lifting and adjusting bracket 3 is fixedly installed with a No. 1 brake stepping motor 4, and the lifting and adjusting bracket 3 is provided with an equipment slot, and a ball screw 5 is rotatably connected in the equipment slot, and the driving end of the No. 1 brake stepping motor 4 is connected to the ball screw 5, and the ball screws 5 on both sides are threadedly connected with screw nuts 6, and the screw nuts 6 are fixedly connected with a load-bearing slider 7, and a limit rod 8 is fixedly installed on the inner wall of the equipment slot, and the screw nut 6 and the load-bearing slider 7 are fixedly installed with a load-bearing bracket 9, and the inner wall of the load-bearing bracket 9 A No. 2 brake stepper motor 10 is fixedly installed on the wall, the load-bearing bracket 9 is rotatably connected to the connecting bearing 11, the connecting bearing 11 is rotatably connected to the equipment box 12, the driving end of the No. 2 brake stepper motor 10 is fixedly connected to the equipment box 12, the inner wall of the equipment box 12 is provided with a clamp 13, the liquid pipe 14 is installed in the equipment box 12 through the clamp 13, the liquid pipe 14 is evenly and fixedly connected to the atomizing humidifying nozzle 15, the nozzle sealing cover 16 can be threadedly connected to the atomizing humidifying nozzle 15, the liquid storage tank 17 is fixedly connected to the liquid replenishing pipe 18, the liquid storage tank 17 and the device base 1 are both equipped with a brake wheel 19, the liquid storage tank 17 is fixedly installed with a liquid pump 20, the liquid pump 20 is fixedly connected to the liquid pumping pipe 21 and the connecting pipe 22, and the connecting pipe 22 can be threadedly connected to the liquid pipe 14.

[0034] Preferably, two ball screws 5 are provided, and both ball screws 5 are fixedly mounted with synchronous wheels 25. The outer walls of the synchronous wheels 25 on both sides are sleeved with synchronous belts 26. The synchronous wheels 25 on both sides are connected through the synchronous belts 26, so that the ball screws 5 on both sides can rotate synchronously.

[0035] Preferably, a limiting hole is provided on the load-bearing slider 7 corresponding to the limiting rod 8, and the inner wall of the limiting hole is slidably connected to the limiting rod 8, so that the load-bearing slider 7 can slide stably on the outer wall of the limiting rod 8, so that the limiting rod 8 can limit the load-bearing slider 7.

[0036] Preferably, the liquid passage pipe 14 is a rectangular frame structure, and the atomizing humidifying nozzles 15 are evenly arranged and communicated with the liquid passage pipe 14. The evenly arranged atomizing humidifying nozzles 15 can humidify the bottom.

[0037] Preferably, the lifting and adjusting bracket 3 is provided with a strip hole 23 corresponding to the screw nut 6 and the load-bearing slider 7. The screw nut 6 and the load-bearing slider 7 can pass through the strip hole 23 and be fixedly connected with the load-bearing bracket 9. The strip hole 23 can limit the screw nut 6 and the load-bearing slider 7, so that the load-bearing bracket 9 can fit the lifting and adjusting bracket 3 for stable lifting and lowering.

[0038] Preferably, the device base 1 is provided with insertion holes corresponding to the positioning insertion rods 2, and the hot melt laminating machine is provided with through holes corresponding to the insertion holes. The device base 1 can be positioned at the hot melt laminating machine through the positioning insertion rods 2.

[0039] Preferably, the bottom of the inner wall of the liquid storage tank 17 is provided with a slope structure, and the liquid extraction pipe 21 is placed at the bottom end of the slope structure of the liquid storage tank 17, so that the water-based adhesive in the liquid storage tank 17 can be smoothly extracted and sprayed out.

[0040] Preferably, the liquid storage tank 17 is provided with an observation window 24, and the observation window 24 is provided with scale lines, so that the liquid volume in the liquid storage tank 17 is convenient to observe.

[0041] The specific working principle and usage method of the present invention are as follows: Brake wheels 19 are provided at the bottoms of both the device base 1 and the liquid storage tank 17, so as to facilitate movement. After moving to the humidifying position of the hot melt laminating machine, it can be positioned through the positioning insertion rod 2, so that the device base 1 can be placed at the hot melt laminating machine to humidify the fabric. Start the first brake stepping motor 4 to rotate the ball screw 5. The synchronous wheels 25 of the two ball screws 5 are connected by a synchronous belt 26, so that the first brake stepping motor 4 can drive the two ball screws 5 to rotate synchronously. The ball screw 5 can drive the load-bearing slider 7 to slide on the outer wall of the limiting rod 8 through the screw nut 6. The screw nut 6 and the load-bearing slider 7 can drive the load-bearing bracket 9 to rise and fall, so that the height of the equipment box 12 can be adjusted as needed. The connecting bearing 11 is rotatably connected to the equipment box 12, and the second brake stepping motor 10 can drive the equipment box 12 to rotate, so as to adjust the orientation of the atomizing humidifying nozzle 15. According to the width of the fabric processed by the hot melt laminating machine, the atomizing humidifying nozzle 15 can be blocked by the nozzle sealing cover 16, so that the humidifying area of the atomizing humidifying nozzle 15 can be adapted to the fabric. Start the liquid extraction pump 20, and the liquid extraction pipe 21 can input the liquid into the liquid passing pipe 14 through the communicating pipe 22, and the water-based adhesive can be evenly sprayed out through the atomizing humidifying nozzle 15 to humidify the fabric.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0043] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to the illustrations in the specification and the above description; however, any minor changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A humidifying device for a hot melt laminating machine, comprising a device base (1), a positioning rod (2), a liquid passage pipe (14), a nozzle sealing cover (16) and a liquid storage tank (17), characterized in that: The device base (1) can be positioned at the hot melt laminating machine through a positioning rod (2). The device base (1) is fixedly installed with a lifting and adjusting bracket (3). The lifting and adjusting bracket (3) is fixedly installed with a No. 1 brake stepping motor (4). The lifting and adjusting bracket (3) is provided with an equipment slot. A ball screw (5) is rotatably connected in the equipment slot. The driving end of the No. 1 brake stepping motor (4) is connected to the ball screw (5). The ball screws (5) on both sides are threadedly connected with screw nuts (6). The screw nuts (6) are fixedly connected with a load-bearing slider (7). A limit rod (8) is fixedly installed on the inner wall of the equipment slot. A load-bearing bracket (9) is fixedly installed on the screw nut (6) and the load-bearing slider (7). A No. 2 brake stepping motor (10) is fixedly installed on the inner wall of the load-bearing bracket (9). The load-bearing bracket (9) is rotatably connected with a connecting bearing (11). ), the connecting bearing (11) is rotatably connected to an equipment box (12), the driving end of the No. 2 brake stepping motor (10) is fixedly connected to the equipment box (12), the inner wall of the equipment box (12) is provided with a clamp (13), the liquid pipe (14) is installed in the equipment box (12) through the clamp (13), the liquid pipe (14) is evenly and fixedly connected to an atomizing humidifying nozzle (15), the nozzle sealing cover (16) can be threadedly connected to the atomizing humidifying nozzle (15), the liquid storage tank (17) is fixedly connected to a liquid replenishing pipe (18), the liquid storage tank (17) and the device base (1) are both equipped with a brake wheel (19), the liquid storage tank (17) is fixedly installed with a liquid pump (20), the liquid pump (20) is fixedly connected to a liquid pump (21) and a connecting pipe (22), and the connecting pipe (22) can be threadedly connected to the liquid pipe (14).

2. A humidifying device for a hot melt laminating machine according to claim 1, characterized in that: Two ball screws (5) are provided, and both ball screws (5) are fixedly mounted with synchronous wheels (25). The outer walls of the synchronous wheels (25) on both sides are sleeved with synchronous belts (26), and the synchronous wheels (25) on both sides are connected by transmission via the synchronous belts (26).

3. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The load-bearing sliding block (7) is provided with a limiting hole corresponding to the limiting rod (8), and the inner wall of the limiting hole is slidably connected to the limiting rod (8).

4. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The liquid passage pipe (14) is a rectangular frame structure, and the atomizing humidifying nozzles (15) are evenly arranged and communicated with the liquid passage pipe (14).

5. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The lifting and adjusting bracket (3) is provided with strip-shaped holes (23) corresponding to the lead screw nut (6) and the load-bearing slide block (7); the lead screw nut (6) and the load-bearing slide block (7) can pass through the strip-shaped holes (23) and be fixedly connected to the load-bearing bracket (9).

6. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The device base (1) is provided with an insertion hole corresponding to the positioning insertion rod (2).

7. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The bottom of the inner wall of the liquid storage tank (17) is arranged as a slope structure, and the liquid extraction pipe (21) is placed at the bottom end of the slope structure of the liquid storage tank (17).

8. The humidifying device of a hot melt laminating machine according to claim 1, characterized in that: The liquid storage tank (17) is provided with an observation window (24), and the observation window (24) is provided with scale lines.

Images