Sponge roll pulling machine

Abstract

The utility model relates to the technical field of sponge production and processing, and discloses a sponge roll pulling machine which comprises a side vertical plate and a second driving motor, and a rolling shaft is arranged in the center of the side vertical plate and coaxially connected with the second driving motor. And an abutting shaft is rotationally connected to the position under the bottom of the U-shaped base, a side connecting plate is installed on the front face of the U-shaped base, a driven wheel is coaxially connected to the inner side face of the side connecting plate, and one side of the driven wheel is engaged with a driving wheel and coaxially connected with a fourth driving motor. According to the sponge rolling machine, when sponge is wound on a rolling shaft, an abutting shaft is driven to rotate, the abutting shaft ascends along a U-shaped base along with increase of the thickness of the sponge on the rolling shaft, and after the sponge is rolled by the rolling shaft, a fourth driving motor drives a driving wheel and a driven wheel to rotate on a side vertical plate; the driven wheel drives the U-shaped base and the abutting shaft to rotate through the side connecting plate. By the adoption of the mode, the abutting shaft rotates on the winding shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge production and processing, in particular to a sponge rolling machine. Background Art

[0002] Sponge is a porous material with many properties and uses. The water absorption of sponge mainly comes from its porous structure. These pores can store water, making it an ideal cleaning tool. Sponge is widely used in cleaning fields such as washing dishes and wiping windows due to its water absorption and softness. PU sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardancy, anti-static, good breathability, etc. In order to wind and pack the processed sponge coils, a winding machine is needed. The winding machine is one of the indispensable and important equipment in the sponge production process to facilitate the subsequent transportation, storage and use of the sponge.

[0003] Common sponge rolling machines are usually composed of supporting components, pressing components, flattening components, winding components, lifting components, and resistance components. The sponge roll is flattened and compressed using the flattening component and the pressing component, and then the sponge is rolled up using the winding component, lifting component, and resistance component. This is the common structure and usage of sponge rolling machines. When rolling up sponge products, traditional sponge rolling machines require workers to press down on the rolled sponge products to prevent the sponge products from becoming uneven or even falling apart during rolling. Some sponge rolling machines add a rotatable tightening shaft to the winding shaft. When the winding shaft is rolling up the sponge, the tightening shaft tightens the sponge to prevent the sponge from becoming uneven or even falling apart. However, in this method, since the position of the clamping shaft on the winding shaft is fixed and cannot be adjusted, and the position of the outer end of the sponge rolled up on the winding shaft is not fixed on the winding shaft, the clamping shaft cannot clamp the outer end of the sponge, so that the outer end of the sponge will still curl up or even spread out on the winding shaft. For this reason, a sponge rolling machine is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a sponge rolling machine to solve the technical problem that the position of the above-mentioned tightening shaft on the winding shaft is fixed and cannot be adjusted.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sponge rolling machine, comprising:

[0008] A support base, and a pressure plate, a moving roller and a winding shaft arranged on the top of the support base, and a fixed roller is added directly below the bottom of the moving roller;

[0009] The side stand is arranged at a corresponding position of the top of the support base, and a second drive motor is installed at the center of the back of the side stand. The winding shaft is arranged at the center of the adjacent side stand and is coaxially connected to the second drive motor.

[0010] The U-shaped seat is arranged just above the top of the winding shaft, and the bottom of the U-shaped seat is rotatably connected to a clamping shaft just below the bottom. A side connecting plate is installed on the front of the U-shaped seat, and the inner side of the side connecting plate is coaxially connected to a driven wheel and rotatably connected to the side vertical plate. A driving wheel is meshed on one side of the driven wheel, and a fourth driving motor is coaxially connected to the front of the driving wheel. The sponge is flattened, moved and wound through the pressing plate, the moving roller, the fixed roller and the winding shaft. When the sponge is wound on the winding shaft, the clamping shaft is driven to rotate, and as the thickness of the sponge on the winding shaft increases, the clamping shaft rises along the U-shaped seat. When the winding shaft finishes winding the sponge, the fourth driving motor drives the driving wheel and the driven wheel to rotate on the side vertical plate, so that the driven wheel drives the U-shaped seat and the clamping shaft to rotate through the side connecting plate, so that the clamping shaft fits the outer end of the sponge on the winding shaft. On the one hand, the clamping shaft can rotate on the winding shaft to ensure that the clamping shaft is tightly fitted to the outer end of the sponge at different positions on the winding shaft; on the other hand, the pitch angle of the U-shaped seat and its connecting structure on the side plate can be adjusted by rotating the fourth drive motor, the driving wheel and the driven wheel, so that automated operation can be performed.

[0011] Preferably, a top plate is added directly above the top of the pressing plate and connected to the supporting base, hydraulic rods are installed around the top of the top plate, and the telescopic end is connected to the pressing plate, and a rotating roller is connected to the bottom of the pressing plate for uniform rotation. The hydraulic rod drives the pressing plate down on the top plate to flatten and compress the sponge, and the sponge can be moved by the rotating roller.

[0012] Preferably, the front and rear ends of the moving roller and the fixed roller are both provided with a neutral plate, which is connected to the support base, and the back of the neutral plate is provided with a first driving motor, which is coaxially connected to the moving roller. The first driving motor drives the moving roller to rotate on the neutral plate, so that the sponge moves and drives the fixed roller to rotate in the same direction.

[0013] Preferably, the front center and upper part of the neutral plate are provided with a slide groove, and the end of the moving roller is located inside the slide groove, and a guide rod is added just above the end of the moving roller, and the top of the guide rod extends upward through the inner wall of the neutral plate, and the bottom of the guide rod is rotatably connected with a rolling ball, and fits with the end of the moving roller, and the outer surface of the guide rod is vertically sleeved with an extrusion spring. Under the action of the guide rod and the extrusion spring, the rolling ball drives the moving roller to descend along the slide groove of the neutral plate, so that the moving roller fits with the fixed roller, so that the moving roller can fit sponges of different thicknesses within a certain range and drive the sponge to move.

[0014] Preferably, threaded screws are installed on both sides of the side vertical plates, and sliding blocks are sleeved on the lower surface of the threaded screws and connected to the side vertical plates, and an insertion connection is arranged between the side vertical plates and the support base, and a third driving motor is installed at the corresponding position of the bottom of the support base and is coaxially connected to the threaded screw. The third driving motor drives the threaded screw to rotate on the support base, so that the sliding block drives the side vertical plates to move up and down on the support base according to the direction of the threaded screw, thereby raising the use height of the side vertical plates and the winding shaft, so that sponges of different thicknesses can be wound within a certain range, and the sponges are prevented from touching the top of the support base and being damaged during the winding process.

[0015] Preferably, guide columns are inserted at the front and rear ends and the center of the top of the U-shaped seat, and the surfaces of the guide columns are sleeved with reset springs, and the bottoms of the guide columns are installed with a clamping plate, which fits with the top of the clamping shaft. Under the action of the reset spring, the guide column drives the clamping shaft to descend along the U-shaped seat through the clamping plate, so that the clamping shaft tightly presses the outer end of the sponge on the winding shaft.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a sponge rolling machine, which has the following beneficial effects:

[0018] The sponge rolling machine flattens, moves and rolls up the sponge through a pressing plate, a moving roller, a fixed roller and a reel. When the sponge is wound on the reel, the abutting shaft is driven to rotate, and as the thickness of the sponge on the reel increases, the abutting shaft rises along the U-shaped seat. When the reel has finished reeling up the sponge, the fourth drive motor drives the driving wheel and the driven wheel to rotate on the side vertical plate, so that the driven wheel drives the U-shaped seat and the abutting shaft to rotate through the side connecting plate, so that the abutting shaft fits the outer end of the sponge on the reel. In this way, on the one hand, the abutting shaft can rotate on the reel, so as to ensure that the abutting shaft fits tightly to the outer end of the sponge at different positions on the reel; on the other hand, the pitch angle of the U-shaped seat and its connecting structure on the side vertical plate can be adjusted by rotating the fourth drive motor, the driving wheel and the driven wheel, so that automatic operation can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the top plate of the utility model and a schematic diagram of its connection structure;

[0021] Figure 3 This is a cross-sectional view of the neutral plate of the utility model and a schematic diagram of its connection structure;

[0022] Figure 4 It is a cross-sectional view of the side upright plate of the utility model and a schematic diagram of its connection structure.

[0023] In the figure: 1. support base; 2. top plate; 3. hydraulic rod; 4. pressure plate; 5. rotating roller; 6. neutral plate; 7. moving roller; 8. fixed roller; 9. first drive motor; 10. guide rod; 11. extrusion spring; 12. rolling ball; 13. side plate; 14. winding shaft; 15. second drive motor; 16. threaded screw; 17. third drive motor; 18. U-shaped seat; 19. guide column; 20. reset spring; 21. clamping plate; 22. clamping shaft; 23. side connecting plate; 24. driven wheel; 25. driving wheel; 26. fourth drive motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a technical solution, a sponge rolling machine, including: Figure 1 , a support base 1, and a pressing plate 4, a moving roller 7 and a winding shaft 14 arranged on the top of the support base 1, and a fixed roller 8 is added directly below the bottom of the moving roller 7;

[0026] See also Figure 4 The side plate 13 is arranged at the corresponding position of the top of the support base 1, and the second drive motor 15 is installed at the center of the back of the side plate 13. The winding shaft 14 is arranged at the center of the adjacent side plate 13 and is coaxially connected with the second drive motor 15;

[0027] The U-shaped seat 18 is arranged just above the top of the winding shaft 14, and a clamping shaft 22 is rotatably connected to the bottom of the U-shaped seat 18. A side connecting plate 23 is installed on the front of the U-shaped seat 18, and the inner side surface of the side connecting plate 23 is coaxially connected to a driven wheel 24 and rotatably connected to the side vertical plate 13. A driving wheel 25 is meshed on one side of the driven wheel 24, and a fourth driving motor 26 is coaxially connected to the front of the driving wheel 25. The sponge is flattened, moved and rolled up by the pressure plate 4, the moving roller 7, the fixed roller 8 and the winding shaft 14. When the sponge is wound around the winding shaft 14, it drives the clamping shaft 22 to rotate, and as the thickness of the sponge on the winding shaft 14 increases, the clamping shaft 22 rises along the U-shaped seat 18. When the winding shaft 14 finishes winding up the sponge, the fourth drive motor 26 drives the driving wheel 25 and the driven wheel 24 to rotate on the side vertical plate 13, so that the driven wheel 24 drives the U-shaped seat 18 and the clamping shaft 22 to rotate through the side connecting plate 23, so that the clamping shaft 22 fits with the outer end of the sponge on the winding shaft 14. On the one hand, the clamping shaft 22 can rotate on the winding shaft 14, so as to ensure that the clamping shaft 22 is tightly fitted to the outer end of the sponge at different positions on the winding shaft 14; on the other hand, the fourth driving motor 26, the driving wheel 25 and the driven wheel 24 can be rotated to adjust the pitch angle of the U-shaped seat 18 and its connecting structure on the side plate 13, so as to perform automated operation.

[0028] See also Figure 2 A top plate 2 is added directly above the top of the pressing plate 4 and connected to the supporting base 1. Hydraulic rods 3 are installed around the top of the top plate 2, and the telescopic end is connected to the pressing plate 4, and a rotating roller 5 is connected to the bottom of the pressing plate 4 for uniform rotation. The hydraulic rod 3 drives the pressing plate 4 to descend on the top plate 2 to flatten and compress the sponge, and the sponge can be moved by the rotating roller 5.

[0029] See also Figure 3, the front and rear ends of the moving roller 7 and the fixed roller 8 are both provided with a neutral plate 6, and are connected to the support base 1, and the back of the neutral plate 6 is provided with a first drive motor 9, and is coaxially connected to the moving roller 7. The first drive motor 9 drives the moving roller 7 to rotate on the neutral plate 6, so that the sponge moves, and drives the fixed roller 8 to rotate in the same direction. A slide groove is provided at the center and upper part of the front of the neutral plate 6, and the end of the moving roller 7 is located inside the slide groove, and a guide rod 10 is provided just above the end of the moving roller 7, and the top of the guide rod 10 passes through the inner wall of the neutral plate 6 and extends upward, and the bottom of the guide rod 10 is rotatably connected with a rolling ball 12, and fits with the end of the moving roller 7, and the outer surface of the guide rod 10 is vertically sleeved with an extrusion spring 11. The rolling ball 12 drives the moving roller 7 to descend along the slide groove of the neutral plate 6 under the action of the guide rod 10 and the extrusion spring 11, so that the moving roller 7 fits with the fixed roller 8, so that the moving roller 7 can fit sponges of different thicknesses within a certain range and drive the sponge to move.

[0030] See also Figure 4 , threaded screws 16 are installed on both sides of the side vertical plate 13, and the lower part of the surface of the threaded screw 16 is sleeved with a sliding block and connected to the side vertical plate 13, and the side vertical plate 13 is inserted and connected to the support base 1, and the corresponding part of the bottom of the support base 1 is installed with a third driving motor 17, which is coaxially connected with the threaded screw 16. The third driving motor 17 drives the threaded screw 16 to rotate on the support base 1, so that the sliding block drives the side vertical plate 13 to move up and down on the support base 1 according to the direction of the threaded screw 16, thereby raising the use height of the side vertical plate 13 and the winding shaft 14, so that sponges of different thicknesses can be rolled up within a certain range, and the sponge can be prevented from touching and being damaged with the top of the support base 1 during the rolling process. Guide columns 19 are inserted at the front and rear ends and the center of the top of the U-shaped seat 18, and the surface of the guide column 19 is sleeved with a reset spring 20, and the bottom of the guide column 19 is installed with a clamping plate 21, which fits with the top of the clamping shaft 22. Under the action of the return spring 20 , the guide column 19 drives the pressing shaft 22 to descend along the U-shaped seat 18 through the pressing plate 21 , so that the pressing shaft 22 tightly presses the outer end of the sponge on the winding shaft 14 .

[0031] This solution: The sponge is flattened, moved and rolled up by means of the pressure plate 4, the moving roller 7, the fixed roller 8 and the winding shaft 14. When the sponge is wound around the winding shaft 14, it drives the clamping shaft 22 to rotate, and as the thickness of the sponge on the winding shaft 14 increases, the clamping shaft 22 rises along the U-shaped seat 18. When the winding shaft 14 finishes rolling up the sponge, the fourth drive motor 26 drives the driving wheel 25 and the driven wheel 24 to rotate on the side vertical plate 13, so that the driven wheel 24 drives the U-shaped seat 18 and the clamping shaft 22 to rotate through the side connecting plate 23, so that the clamping shaft 22 fits with the outer end of the sponge on the winding shaft 14. The hydraulic rod 3 drives the pressure plate 4 to descend on the top plate 2 to flatten and compress the sponge, and the sponge can be moved by the rotating roller 5. The first driving motor 9 drives the moving roller 7 to rotate on the neutral plate 6 to move the sponge. The rolling ball 12 drives the moving roller 7 to descend along the slide groove of the neutral plate 6 under the action of the guide rod 10 and the extrusion spring 11, so that the moving roller 7 fits with the fixed roller 8. The third driving motor 17 drives the threaded screw 16 to rotate on the support base 1, so that the sliding block drives the side plate 13 to move up and down on the support base 1 according to the direction of the threaded screw 16, thereby raising the use height of the side plate 13 and the winding shaft 14. The guide column 19 drives the clamping shaft 22 to descend along the U-shaped seat 18 through the clamping plate 21 under the action of the reset spring 20, so that the clamping shaft 22 tightly presses the outer end of the sponge on the winding shaft 14.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sponge rolling machine, characterized in that: include: A support base (1), and a pressure plate (4), a movable roller (7) and a winding shaft (14) arranged on the top of the support base (1), and a fixed roller (8) is provided directly below the bottom of the movable roller (7); The side stand (13) is arranged at a position corresponding to the top of the support base (1), and a second drive motor (15) is installed at the center of the back of the side stand (13), and the winding shaft (14) is arranged at the center of the adjacent side stand (13) and is coaxially connected to the second drive motor (15); The U-shaped seat (18) is arranged just above the top of the winding shaft (14), and a clamping shaft (22) is rotatably connected to the bottom of the U-shaped seat (18). A side connecting plate (23) is installed on the front of the U-shaped seat (18), and the inner side surface of the side connecting plate (23) is coaxially connected to a driven wheel (24) and rotatably connected to the side vertical plate (13). A driving wheel (25) is meshed on one side of the driven wheel (24), and a fourth driving motor (26) is coaxially connected to the front of the driving wheel (25).

2. A sponge rolling machine according to claim 1, characterized in that: A top plate (2) is provided directly above the top of the pressing plate (4) and is connected to the supporting base (1). Hydraulic rods (3) are installed around the top of the top plate (2), and the telescopic ends are connected to the pressing plate (4), and a rotating roller (5) is connected to the bottom of the pressing plate (4) for uniform rotation.

3. The sponge rolling machine according to claim 1, characterized in that: The front and rear ends of the movable roller (7) and the fixed roller (8) are both provided with a neutral plate (6) which is connected to the support base (1), and the back of the neutral plate (6) is provided with a first drive motor (9) which is coaxially connected to the movable roller (7).

4. A sponge rolling machine according to claim 3, characterized in that: The center and upper part of the front face of the neutral plate (6) are provided with a slide groove, and the end of the movable roller (7) is located inside the slide groove, and a guide rod (10) is provided directly above the end of the movable roller (7), and the top of the guide rod (10) passes through the inner wall of the neutral plate (6) and extends upward, and the bottom of the guide rod (10) is rotatably connected with a rolling ball (12) and fits with the end of the movable roller (7), and the outer surface of the guide rod (10) is vertically sleeved with an extrusion spring (11).

5. The sponge rolling machine according to claim 1, characterized in that: Threaded screws (16) are installed on both sides of the side upright plate (13), and sliding blocks are sleeved on the lower part of the surface of the threaded screws (16) and connected to the side upright plate (13). The side upright plate (13) and the support base (1) are plug-connected, and a third drive motor (17) is installed at a corresponding position of the bottom of the support base (1) and is coaxially connected to the threaded screw (16).

6. The sponge rolling machine according to claim 1, characterized in that: Guide columns (19) are inserted at the front and rear ends and the center of the top of the U-shaped seat (18), and the surfaces of the guide columns (19) are sleeved with return springs (20). The bottoms of the guide columns (19) are installed with clamping plates (21) that fit with the tops of the clamping shafts (22).

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