Rolling and pressing device

Abstract

The utility model is suitable for the technical field of cotton material processing, and provides a rolling and pressing device which comprises a supporting frame, and an installation frame is fixedly installed on the supporting frame. The two mounting seats are arranged on the mounting frame; the two pressing rollers are rotationally mounted on the supporting frame and the two mounting seats respectively, and the two pressing rollers are used for pressing a cotton material for manufacturing a heating bag; and the two driving motors are fixedly mounted on the support frame and the mounting seat respectively. According to the rolling and pressing device provided by the scheme, cotton materials used for manufacturing heating bags can be pressed, meanwhile, the relative use positions of the two pressing rollers can be conveniently adjusted according to the thicknesses of the cotton materials, then the cotton materials with different thicknesses can be conveniently pressed, use is flexible, and meanwhile before pressing, the pressing rollers are not prone to falling off. Impurities and dust on the cotton materials can be cleaned, and the condition of the cotton materials after pressing is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cotton material processing, in particular to a rolling and pressing device. Background Art

[0002] The heating pack is a special heating pack for food. It is made of quicklime, sodium bicarbonate, magnesium sulfate and other materials, and then wrapped by cotton material. It will undergo a chemical reaction when it comes into contact with water to generate heat to heat food.

[0003] In the process of processing the cotton material on the outside of the heating pack, the cotton material needs to be pressed, so a corresponding rolling pressing device is needed. However, some existing rolling pressing devices still have certain shortcomings in the process of pressing the cotton material. When pressing cotton materials of different thicknesses, the relative use positions of the two pressing rollers on the device need to be adjusted. Some common rolling pressing devices cannot flexibly adjust the relative use positions of the two pressing rollers on the device according to the thickness of the cotton material, and often require manual adjustment operations, which are troublesome and laborious. In addition, the surface of the cotton material cannot be cleaned before pressing the cotton material, which reduces the quality of the cotton material after pressing. Utility Model Content

[0004] The utility model provides a binding roller pressing device, aiming to solve the problem that the currently used binding roller pressing device cannot flexibly adjust the relative use positions of two pressing rollers on the device, as proposed in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a rolling pressing device comprises: a support frame, on which a mounting frame is fixedly mounted; two mounting seats arranged on the mounting frame; two pressing rollers rotatably mounted on the support frame and the two mounting seats, the two pressing rollers are used to press the cotton material for making the heating pack; two driving motors fixedly mounted on the support frame and the mounting seats, respectively, and the output shafts of the two driving motors are fixedly connected to one end of the two pressing rollers, respectively; an adjusting mechanism mounted on the mounting frame, the adjusting mechanism is used to adjust the relative use position of the two pressing rollers; an unwinding roller mounted on the support frame, the unwinding roller is used to unwind the cotton material for making the heating pack; a plurality of mounting plates fixedly mounted on the support frame, the mounting plates are provided with guide rollers, the guide rollers are used to guide the cotton material for making the heating pack; a cleaning mechanism arranged on the support frame, the cleaning mechanism is used to clean impurities on the cotton material for making the heating pack.

[0006] Preferably, the adjustment mechanism includes: a dual-axis motor fixedly mounted on the mounting frame; two mounting shafts respectively fixedly mounted on the two output shafts of the dual-axis motor; two screw rods rotatably mounted on the mounting frame; four bevel gears respectively threadedly sleeved on the two mounting shafts and the two screw rods, the two bevel gears fixedly sleeved on the two mounting shafts are respectively meshed with the two bevel gears fixedly sleeved on the two screw rods; two connecting blocks respectively threadedly sleeved on the two screw rods, and the two connecting blocks are fixedly connected to the two mounting seats.

[0007] Preferably, the cleaning mechanism includes: a cleaning box arranged on the supporting frame; a dust bag fixedly installed in the cleaning box; a negative pressure fan fixedly installed in the cleaning box, and the air outlet end of the negative pressure fan extends to the outside of the cleaning box; a connecting pipe fixedly installed on the cleaning box; a placement rack fixedly installed on the mounting plate, and two collecting pipes are fixedly installed on the placement rack, and the two collecting pipes are connected to the connecting pipe, and a plurality of collecting ports are opened on the collecting pipe.

[0008] Preferably, the mounting frame is provided with two supporting mechanisms for supporting the two mounting seats, and the supporting mechanisms include: a telescopic rod fixedly mounted on the mounting frame; and a supporting block fixedly mounted on the output shaft of the telescopic rod, and the supporting block is used to support the mounting seat.

[0009] Preferably, a shaking mechanism for shaking the cotton material undergoing pressing is provided on the placement rack, and the shaking mechanism includes: a mounting shell fixedly mounted on the placement rack; a servo motor fixedly mounted in the mounting shell; a placement shaft rotatably mounted on the mounting shell, one end of the placement shaft being fixedly connected to an output shaft of the servo motor; and a protrusion fixedly sleeved on the placement shaft, the protrusion being used to shake the cotton material.

[0010] Preferably, a winding roller is provided on the support frame, and the winding roller is used to wind up the pressed cotton material. A limit rod is fixedly installed on the mounting frame, and the limit rod is slidably connected to the connecting block.

[0011] Preferably, a controller is provided on one side of the mounting frame, and the controller is used to perform control operations.

[0012] Compared with the related art, the rolling and pressing device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the rolling and pressing device provided in this solution has the following advantages:

[0014] A roller pressing device for pressing cotton materials for making heating packs is formed by a supporting frame, a mounting frame, a mounting seat, a pressing roller, a driving motor, an adjusting mechanism, a unwinding roller, a mounting plate, a cleaning mechanism, a supporting mechanism, a shaking mechanism, a winding roller and a controller. The device facilitates adjustment of the relative positions of the two pressing rollers according to the thickness of the cotton material, thereby facilitating the pressing operation of cotton materials of different thicknesses. The device is more flexible to use, and before pressing, impurities and dust on the cotton material can be cleaned to improve the appearance of the cotton material after pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of a rolling and pressing device provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 It is a side view schematic diagram of the mounting frame, the pressing roller, the adjusting mechanism and the supporting mechanism in the utility model;

[0018] Figure 4 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the placement rack in the utility model.

[0020] : 1. support frame; 2. mounting frame; 201. telescopic rod; 202. support block; 3. mounting seat; 4. pressing roller; 5. driving motor; 6. adjusting mechanism; 601. dual-axis motor; 602. mounting shaft; 603. screw rod; 604. bevel gear; 605. connecting block; 7. unwinding roller; 8. mounting plate; 801. guide roller; 9. cleaning mechanism; 901. cleaning box; 902. dust bag; 903. negative pressure fan; 904. connecting pipe; 905. placing frame; 906. collecting pipe; 907. collecting port; 10. mounting shell; 11. servo motor; 12. placing shaft; 13. bump; 14. winding roller. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a rolling and pressing device, such as Figure 1-5 As shown, the rolling and pressing device includes: a support frame 1, on which a mounting frame 2 is fixedly mounted; two mounting seats 3 arranged on the mounting frame 2; two pressing rollers 4 rotatably mounted on the support frame 1 and the two mounting seats 3, respectively, and the two pressing rollers 4 are used to press the cotton material for making the heating pack; two driving motors 5 are respectively fixedly mounted on the support frame 1 and the mounting seats 3, and the output shafts of the two driving motors 5 are respectively fixedly connected to one end of the two pressing rollers 4; an adjusting mechanism 6 mounted on the mounting frame 2, and the adjusting mechanism 6 is used to adjust the relative use position of the two pressing rollers 4; a reeling roller 7 mounted on the support frame 1, and the reeling roller 7 is used to reel the cotton material for making the heating pack; a plurality of mounting plates 8 fixedly mounted on the support frame 1, and the mounting plates 8 are provided with guide rollers 801, and the guide rollers 801 are used to guide the cotton material for making the heating pack; a cleaning mechanism 9 arranged on the support frame 1, and the cleaning mechanism 9 is used to clean impurities on the cotton material for making the heating pack.

[0024] In this embodiment, firstly, the relative use positions of the two pressing rollers 4 are adjusted according to the thickness of the cotton material for making the heating pack to be pressed, and the use positions of the two mounting seats 3 are adjusted by the adjusting mechanism 6, so that the use positions of the pressing rollers 4 on the mounting seats 3 are adjusted, and then the relative use positions of the two pressing rollers 4 are adjusted. The adjustment is convenient and simple, and it is convenient to press cotton materials of different thicknesses, and the use is more flexible.

[0025] Then the cotton material is pulled in front of the two pressing rollers 4, the unwinding roller 7 unwinds the cotton material, and the two driving motors 5 are started to drive the two pressing rollers 4 to rotate relative to each other, so as to press the cotton material. During pressing, the cleaning mechanism 9 is started by the controller to clean the impurities and dust on the cotton material, thereby improving the quality of the cotton material after pressing.

[0026] In a further preferred embodiment of the utility model, the adjusting mechanism 6 includes: a dual-axis motor 601 fixedly mounted on the mounting frame 2; two mounting shafts 602 respectively fixedly mounted on the two output shafts of the dual-axis motor 601; two screw rods 603 rotatably mounted on the mounting frame 2; four bevel gears 604 respectively threadedly sleeved on the two mounting shafts 602 and the two screw rods 603, and the two bevel gears 604 fixedly sleeved on the two mounting shafts 602 are respectively meshed with the two bevel gears 604 fixedly sleeved on the two screw rods 603; two connecting blocks 605 respectively threadedly sleeved on the two screw rods 603, and the two connecting blocks 605 are fixedly connected to the two mounting seats 3.

[0027] In this embodiment, when the adjustment mechanism 6 is used, the dual-axis motor 601 is started by the controller to drive the two mounting shafts 602 to rotate, and under the action of the bevel gear 604, the two screw rods 603 are driven to rotate, and under the limiting action of the limiting rod on the connecting block 605, the screw rod 603 drives the connecting block 605 to move, thereby adjusting the use position of the laminating roller 4 on the mounting seat 3, and then adjusting the relative use position of the two laminating rollers 4. The adjustment is convenient and simple, which is convenient for laminating cotton materials of different thicknesses and is more flexible to use.

[0028] In a further preferred embodiment of the utility model, the cleaning mechanism 9 includes: a cleaning box 901 arranged on the support frame 1; a dust bag 902 fixedly installed in the cleaning box 901; a negative pressure fan 903 fixedly installed in the cleaning box 901, and the air outlet end of the negative pressure fan 903 extends to the outside of the cleaning box 901; a connecting pipe 904 fixedly installed on the cleaning box 901; a placement rack 905 fixedly installed on the mounting plate 8, and two collecting pipes 906 are fixedly installed on the placement rack 905, and the two collecting pipes 906 are connected to the connecting pipe 904, and a plurality of collecting ports 907 are opened on the collecting pipe 906.

[0029] In this embodiment, when the cleaning mechanism 9 is used, the negative pressure fan 903 is started by the controller, and the fan blades in the negative pressure fan 903 rotate at a high speed, thereby forming an instantaneous vacuum inside the cleaning box 901, the connecting pipe 904 and the collecting pipe 906, forming a negative pressure difference with the external atmospheric pressure. This negative pressure is relative to the external atmospheric pressure. It allows the air inside the collecting pipe 906 to flow, thereby generating suction, forming a negative pressure in the collecting pipe 906. Under the action of the negative pressure, the collecting pipe 906 begins to inhale the surrounding air, thereby cleaning the impurities on the surface of the cotton material and improving the quality of the cotton material after pressing.

[0030] In a further preferred embodiment of the utility model, the mounting frame 2 is provided with two supporting mechanisms for supporting the two mounting seats 3, and the supporting mechanisms include: a telescopic rod 201 fixedly mounted on the mounting frame 2; and a supporting block 202 fixedly mounted on the output shaft of the telescopic rod 201, and the supporting block 202 is used to support the mounting seat 3.

[0031] In this embodiment, after adjusting the use position of the mounting seat 3, the telescopic rod 201 is started by the controller to drive the support block 202 to move up and support the bottom of the mounting seat 3, thereby supporting the mounting seat 3, improving the stability of the pressing roller 4 on the mounting seat 3, and reducing the torque borne by the screw rod 603.

[0032] In a further preferred embodiment of the utility model, a shaking mechanism for shaking the cotton material undergoing pressing is provided on the placement rack 905, and the shaking mechanism includes: a mounting shell 10 fixedly mounted on the placement rack 905; a servo motor 11 fixedly mounted in the mounting shell 10; a placement shaft 12 rotatably mounted on the mounting shell 10, one end of the placement shaft 12 being fixedly connected to an output shaft of the servo motor 11; and a protrusion 13 fixedly sleeved on the placement shaft 12, and the protrusion 13 is used to shake the cotton material.

[0033] In this embodiment, when the cotton material is unrolled, the servo motor 11 is started by the controller to drive the protrusion 13 on the placement shaft 12 to rotate, thereby shaking the cotton material, which can effectively shake off impurities on the surface of the cotton material and improve the effect of cleaning the impurities on the surface of the cotton material.

[0034] In a further preferred embodiment of the utility model, a winding roller 14 is provided on the support frame 1, and the winding roller 14 is used to wind up the pressed cotton material. A limiting rod is fixedly installed on the mounting frame 2, and the limiting rod is slidably connected to the connecting block 605.

[0035] In this embodiment, the pressed cotton material can be rolled up by the winding roller 14, and the limiting rod can limit the connecting block 605, so that the screw rod 603 can stably drive the connecting block 605 to move.

[0036] In a further preferred embodiment of the present invention, a controller is provided on one side of the mounting frame 2, and the controller is used for performing control operations.

[0037] In this embodiment, the control operation is conveniently performed through a controller.

[0038] To sum up, compared with the related art, a rolling pressing device for pressing the cotton material for making the heating pack is formed by the support frame 1, the mounting frame 2, the mounting seat 3, the pressing roller 4, the driving motor 5, the adjusting mechanism 6, the unwinding roller 7, the mounting plate 8, the cleaning mechanism 9, the supporting mechanism, the shaking mechanism, the winding roller 14 and the controller. It is convenient to adjust the relative use positions of the two pressing rollers 4 according to the thickness of the cotton material, and then to facilitate the pressing operation of cotton materials of different thicknesses. It is more flexible to use. At the same time, before pressing, the impurities and dust on the cotton material can be cleaned to improve the appearance of the cotton material after pressing.

[0039] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A rolling and pressing device, characterized in that: include: A support frame, on which a mounting frame is fixedly mounted; two mounting seats disposed on the mounting frame; Two pressing rollers installed on the support frame and the two mounting seats are rotated respectively, and the two pressing rollers are used to press the cotton material used for making the heating pack; Two driving motors are respectively fixedly mounted on the support frame and the mounting seat, and the output shafts of the two driving motors are respectively fixedly connected to one end of the two lamination rollers; An adjusting mechanism mounted on the mounting frame, the adjusting mechanism being used to adjust the relative use positions of the two lamination rollers; An unwinding roller mounted on the support frame, the unwinding roller being used to unwind the cotton material used to make the heating pack; A plurality of mounting plates fixedly mounted on the support frame, wherein the mounting plates are provided with guide rollers, and the guide rollers are used to guide the cotton material used to make the heating pack; A cleaning mechanism is arranged on the support frame, and the cleaning mechanism is used to clean impurities on the cotton material used for making the heating pack.

2. The rolling and pressing device according to claim 1, characterized in that: The regulating mechanism comprises: A dual-axis motor fixedly mounted on the mounting frame; Two mounting shafts respectively fixedly mounted on the two output shafts of the dual-shaft motor; Rotating two screw rods mounted on the mounting frame; Four bevel gears are respectively threadedly sleeved on the two installation shafts and the two screw rods, and the two bevel gears fixedly sleeved on the two installation shafts are respectively meshed with the two bevel gears fixedly sleeved on the two screw rods; Two connecting blocks are respectively threadedly sleeved on the two screw rods, and the two connecting blocks are fixedly connected to the two mounting seats.

3. The rolling and pressing device according to claim 1, characterized in that: The cleaning mechanism comprises: A cleaning box disposed on the support frame; A dust bag fixedly installed in the cleaning box; A negative pressure fan fixedly installed in the cleaning box, wherein the air outlet of the negative pressure fan extends to the outside of the cleaning box; A connecting pipe fixedly mounted on the cleaning box; A placement rack is fixedly mounted on the mounting plate, and two collecting pipes are fixedly mounted on the placement rack. Both of the two collecting pipes are connected to the connecting pipe, and a plurality of collecting ports are provided on the collecting pipes.

4. The rolling and pressing device according to claim 1, characterized in that: The mounting frame is provided with two supporting mechanisms for supporting the two mounting seats, and the supporting mechanisms include: A telescopic rod fixedly mounted on the mounting frame; A support block is fixedly mounted on the output shaft of the telescopic rod, and the support block is used to support the mounting seat.

5. The rolling and pressing device according to claim 3, characterized in that: The placing rack is provided with a shaking mechanism for shaking the pressed cotton material, and the shaking mechanism comprises: A mounting shell fixedly mounted on the placement rack; A servo motor fixedly mounted in the mounting shell; A placement shaft rotatably mounted on the mounting shell, wherein one end of the placement shaft is fixedly connected to an output shaft of the servo motor; A convex block is fixedly sleeved on the placement shaft, and the convex block is used to shake the cotton material.

6. The rolling and pressing device according to claim 2, characterized in that: The support frame is provided with a winding roller, and the winding roller is used to wind up the pressed cotton material. The mounting frame is fixedly mounted with a limit rod, and the limit rod is slidably connected to the connecting block.

7. The rolling and pressing device according to claim 1, characterized in that: A controller is provided on one side of the mounting frame, and the controller is used for performing control operations.

Images