Rubber floor roll cutting and winding device
By designing the leveling mechanism, pressing mechanism and guide mechanism of the rubber floor roll cutting and winding device, the problem of misalignment, skew and shaking in the prior art during the winding process is solved, and the leveling and winding of the floor roll and high-quality storage of the floor roll is achieved.
Patent Information
- Application Number
- CN202510409726.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2025-05-27
AI Technical Summary
Due to the lack of end-side correction limits, existing rubber floor winding equipment is prone to misalignment and skewness during the winding process, which leads to loose and easy dispersion of the rolling material after winding, affecting storage and transportation. In addition, the elasticity of the rubber floor causes it to shake and deviate due to the movement of the winding roller before winding, resulting in unstable position when entering the winding drum and affecting the winding quality.
A rubber floor roll cutting and winding device is designed, including a leveling mechanism, a pressing mechanism and a guiding mechanism. The leveling mechanism applies intermittent thrust to the end side of the floor roll through the push plate group and the transmission part to ensure that the end surface of the roll is neat; the pressing mechanism presses the outside of the rolled floor roll through the top pressing part to ensure that each layer of rubber floor is closely fit; the guide mechanism corrects the rubber floor through bar-shaped grooves, limit rollers and pressing rollers to limit its left and right swing range to ensure that the rubber floor remains running on a fixed track.
Through the synergy of the leveling mechanism, the compression mechanism and the guiding mechanism, we ensure that the end sides of the rubber floor roll are flat and stable during the winding process, avoid looseness and dislocation, and improve the winding quality and density.
Smart Images
Figure CN120039696A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of rubber floor winding, and specifically to a rubber floor roll cutting and winding device. Background Art
[0002] A rubber floor is an elastic floor material made of natural rubber, synthetic rubber or a mixture of both. Due to its excellent properties such as wear resistance, anti-slip, corrosion resistance, sound absorption and shock absorption, it is widely used in stadiums, hospitals, schools and other places. Among them, rubber floor rolls are suitable for large-area laying. During the production process, the rubber floor usually undergoes multiple processing steps to form a large continuous coil. In the latter stage of production, the rubber floor needs to be cut according to the specified width dimension and then wound up for storage and transportation.
[0003] At present, the existing winding equipment mainly drives the rubber floor to be wound up by driving the winding drum to rotate synchronously. Although this method is simple, in the actual operation process, due to the lack of correction and limit for the end side of the floor roll, as the radius of the floor roll gradually increases, the two sides of the floor roll are prone to uneven phenomena such as dislocation and skew, which will further lead to the looseness of the wound coil and easy to spread out, affecting storage and transportation.
[0004] At the same time, due to the certain elasticity of the rubber floor itself, it will shake and then deviate under the influence of the movement of the winding roller before winding, resulting in an unstable position when entering the winding drum, further affecting the neatness of the floor roll, making the edge of the coil uneven and affecting the final winding quality. Summary of the Invention
[0005] The present invention provides a rubber floor roll cutting and winding device, which solves the technical problems that the existing winding equipment mainly relies on the synchronous rotation of the winding drum to drive the rubber floor to be wound up, but due to the lack of end side correction and limit, as the winding radius increases, the end side of the floor roll is prone to dislocation, resulting in loose winding and easy to spread out. In addition, the elasticity of the rubber floor causes it to shake and deviate under the influence of the movement of the winding roller before winding, and the position is unstable when entering the winding drum, resulting in uneven end sides of the floor roll and further reducing the winding quality.
[0006] A rubber floor roll cutting and winding device provided by the present invention includes a frame and a winding roller rotatably arranged on the right part of the frame. A leveling mechanism is arranged between the front and rear opposite sides of the frame, which is used to apply appropriate pressure to both sides of the coil while the winding roller winds the floor roll, so as to ensure the neatness of the end face of the coil. The leveling mechanism includes an installation frame rotatably connected between the front and rear opposite sides of the frame and having an open lower part, two strip-shaped seats symmetrically slidably connected to the inner cavity of the installation frame, a plurality of push plate groups slidably arranged at equal intervals on the opposite sides of the two strip-shaped seats for pushing and touching the end side of the floor roll, and a transmission part arranged between the installation frame and the strip-shaped seats. The push plate group is composed of two push plates respectively slidably arranged on the strip-shaped seats. The transmission part is used to drive the two strip-shaped seats to reciprocate in opposite directions, and then drive the push plates to intermittently push and level the end side of the winding floor roll. A pressing part is jointly arranged between the installation frame and the frame to indirectly push the transmission part against the winding roller. A pressing mechanism is arranged on the frame to press the winding floor roll to prevent it from loosening. A guiding mechanism is arranged on the frame and to the right of the leveling mechanism to guide the floor roll before winding to prevent it from running off.
[0007] In a possible implementation manner, the pressing mechanism includes a rotating shaft rotatably connected between the front and rear opposite sides of the frame and a plurality of installation columns fixedly connected to the outside of the rotating shaft at equal intervals. A torsion spring is fixedly connected between the rotating shaft and the frame. Sliding grooves are symmetrically arranged on the front and rear outer walls of the installation columns. Support rods are slidably connected in the sliding grooves, and a limiting spring is fixedly connected between the support rods and the sliding grooves. The upper parts of the opposite sides of the corresponding two support rods are respectively hinged with strip-shaped pressing plates that abut against the end side of the floor roll. Roller columns for abutting against the outside of the floor roll are symmetrically rotatably connected to the opposite sides of the corresponding two strip-shaped pressing plates.
[0008] In a possible implementation manner, the guiding mechanism includes a bearing plate fixedly connected between the front and rear opposite sides of the frame and a plurality of guiding frames fixedly connected to the upper end surface of the bearing plate at equal intervals. Strip-shaped through grooves for the rubber floor to pass through are arranged at the lower parts of the left and right wall plates of the guiding frames. Two symmetrically distributed limiting rollers are rotatably connected between the front and rear opposite sides of the guiding frames.
[0009] In a possible implementation manner, sliding grooves are arranged in the middle of the front and rear cavity walls of the guiding frame. A bearing frame is slidably connected between the two sliding grooves, and a first top spring is fixedly connected between the bearing frame and the sliding grooves. A pressing roller is rotatably connected to the lower part of the bearing frame. A rectangular through groove for the pressing roller to extend out is arranged in the middle of the bottom wall plate of the guiding frame.
[0010] In a possible implementation manner, the transmission part includes a linkage part jointly arranged between the two strip-shaped seats and the installation frame for making the movement directions of the two strip-shaped seats opposite, and a main driving part arranged between the left strip-shaped seat and the installation frame. The main driving part is used to cooperate with the linkage part to drive the two strip-shaped seats to reciprocate.
[0011] In a possible implementation, the linkage member includes a rack fixedly connected to the upper end surface of the strip-shaped seat and a gear rotatably connected to the upper cavity wall of the mounting frame via a rotating shaft and located between the two racks, and the gear is meshed with the rack.
[0012] In a possible implementation, the main drive component includes a bracket fixedly connected to the lower end surface of the mounting frame, a transmission shaft rotatably connected to the bracket, a shift plate fixedly connected to the upper end of the transmission shaft, and a shift column fixedly connected to the upper end surface of the shift plate. The lower end surface of the strip seat located on the left is fixedly connected to a waist-shaped frame slidably mounted on the outside of the shift column through an L-shaped plate. The lower part of the bracket is rotatably connected to a roller, and the roller and the transmission shaft are connected to each other through a bevel gear set.
[0013] In a possible implementation, the pressing portion includes an arc-shaped guide groove opened on the front and rear opposite sides of the frame and a slide plate fixedly connected to the left side of the installation frame through a connecting rod and slidably arranged in the arc-shaped guide groove, and a top spring 2 is fixedly connected between the slide plate and the arc-shaped guide groove.
[0014] In a possible implementation, a number of sliding grooves corresponding to the number of push plate groups are equidistantly provided on opposite sides of the two strip seats, a sliding block is slidably connected in the sliding groove, and a return spring is fixedly connected between the sliding block and the sliding groove, and the push plate is fixedly connected to the sliding block.
[0015] In a possible implementation, a push plate is fixedly connected to the left end surface of the strip pressure plate, and an inclined guide plate is fixedly connected to the left end surface of the push plate.
[0016] It can be seen from the above technical solutions that the present invention has the following advantages: In the present invention, the leveling mechanism is triggered to operate when the winding roller rotates, and intermittent thrust is applied to the end side of the floor roll to ensure that each layer is evenly arranged during the winding process, prevent protrusion on one side or misalignment of the inner and outer layers, ensure that the end side always remains flat, avoid uneven edges, and make the winding tighter.
[0017] In the present invention, the rubber floor before winding is limited and corrected by combining the strip through grooves, the limiting rollers and the pressing rollers in the guiding mechanism, so as to restrict the left and right swing range and ensure that the rubber floor keeps running on a fixed track. At the same time, vertical compression is performed to reduce shaking and ensure that the rubber floor smoothly enters the winding mechanism, so as to avoid winding dislocation caused by deviation and improve the winding quality.
[0018] In the present invention, the pressing mechanism always contacts the outside of the floor roll being rolled up, forcing each layer of rubber floor to fit closely to the surface of the previous layer, making the rolling more compact, ensuring that each layer of rubber floor can be stably fitted and rolled together, and further improving the rolling quality. Brief Description of the Drawings
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.
[0020] Figure 1 It is a schematic structural diagram of the rubber floor roll cutting and winding device provided by the present invention.
[0021] Figure 2 It is a partial structural schematic diagram of the rubber floor roll cutting and winding device provided by the present invention.
[0022] Figure 3 Provided by the present invention Figure 2 An enlarged schematic diagram of part A in
[0023] Figure 4 It is a schematic cross-sectional structure diagram of the leveling mechanism provided by the present invention.
[0024] Figure 5 Provided by the present invention Figure 4 An enlarged schematic diagram of part B in
[0025] Figure 6 It is a schematic diagram of the connection structure between the transmission part and the strip seat provided by the present invention.
[0026] Figure 7 It is a schematic diagram of the connection structure between the strip seat and the push plate provided by the present invention.
[0027] Figure 8 It is a schematic diagram of the pressing mechanism provided by the present invention.
[0028] Figure 9 It is a schematic diagram of the guiding mechanism provided by the present invention.
[0029] Figure 10 It is a schematic cross-sectional structure diagram of the guiding mechanism from the front view angle provided by the present invention.
[0030] Among them, the above-mentioned drawings include the following reference numerals: 1. Frame; 2. Rewinding roller; 3. Flattening mechanism; 31. Mounting frame; 32. Strip seat; 33. Transmission part; 331. Rack; 332. Gear; 333. Bracket; 334. Transmission shaft; 335. Pusher plate; 336. Pushing column; 337. Kidney-shaped frame; 338. Roller; 339. Bevel gear set; 34. Pushing plate; 35. Pressing part; 351. Arc-shaped guide groove; 352. Slide plate; 4. Pressing mechanism; 41. Rotating shaft; 42. Mounting column; 43. Support rod; 44. Strip-shaped pressing plate; 45. Roller; 46. Thrust plate; 47. Guide plate; 5. Alignment mechanism; 51. Bearing plate; 52. Guide frame; 53. Strip-shaped through groove; 54. Limiting roller; 55. Bearing frame; 56. Pressing roller; 6. Slide block. Detailed implementation manners
[0031] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.
[0032] Please refer to Figure 1 and Figure 2 The present invention provides a technical solution: a rubber floor roll cutting and rewinding device, including a frame 1 and a rewinding roller 2 rotatably arranged on the right part of the frame 1. A flattening mechanism 3 is arranged between the front and rear opposite sides of the frame 1 for applying appropriate pressure to both sides of the coil while the rewinding roller 2 rewinds the floor roll to ensure the neatness of the end face of the coil. A pressing mechanism 4 is arranged on the frame 1 for pressing the rewinding floor roll to prevent it from loosening. An alignment mechanism 5 is arranged on the frame 1 and to the right of the flattening mechanism 3 for guiding the floor roll before rewinding to prevent it from running off track.
[0033] Please refer to Figure 2 、 Figure 9 and Figure 10, in this embodiment, the guiding mechanism 5 includes a bearing plate 51 fixedly connected between the front and rear opposite sides of the frame 1, and a plurality of guiding frames 52 fixedly connected to the upper end surface of the bearing plate 51 at equal intervals. Strip-shaped through slots 53 for the rubber floor to pass through are formed in the lower parts of the left and right wall plates of the guiding frame 52. Two symmetrically distributed limiting rollers 54 are rotatably connected between the front and rear opposite sides of the guiding frame 52. Chute grooves are formed in the middle parts of the front and rear cavity walls of the guiding frame 52. A bearing frame 55 is slidably connected between the two chute grooves. A first top spring is fixedly connected between the bearing frame 55 and the chute grooves. The bearing frame 55 is composed of a cross bar and two vertical bars symmetrically and fixedly connected to the lower end surface of the cross bar. A pressing roller 56 is rotatably connected between the two vertical bars of the bearing frame 55. A rectangular through slot for the pressing roller 56 to extend out is formed in the middle of the bottom floor of the guiding frame 52.
[0034] Before winding, first sleeved and installed the reel used for winding the rubber floor on the winding roller 2. Then manually pull the rubber floor to pass through the left strip-shaped through slot 53 in the guiding frame 52, between the left limiting roller 54 and the bottom of the cavity of the guiding frame 52, below the pressing roller 56, between the right limiting roller 54 and the bottom of the cavity of the guiding frame 52, and the right strip-shaped through slot 53 from left to right in sequence. Finally, wind the rubber floor around the outside of the reel. Then, the winding roller 2 can be driven to rotate by an external driving device. The winding roller 2 then drives the reel to rotate to wind up the rubber floor. During the winding and moving process of the rubber floor, it moves in the guiding frame 52. The strip-shaped through slot 53 is used for laterally limiting the rubber floor to ensure that the rubber floor can be stably wound by the reel. The limiting roller 54 is used to hold against the upper part of the rubber floor for vertical limiting to prevent the rubber floor from jumping during movement. The first top spring pushes the bearing frame 55 to move downward. The bearing frame 55 then pushes the rubber floor to move through the pressing roller 56, so that when the rubber floor is slack during movement, it can be pushed in time to become a taut state, further ensuring that the subsequent rubber floor can be stably and accurately wound.
[0035] Please refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 7In this embodiment, the leveling mechanism 3 includes a mounting frame 31 rotatably connected between the front and rear opposite sides of the frame 1 and having an opening at the bottom, two strip seats 32 symmetrically slidably connected to the inner cavity of the mounting frame 31, a plurality of push plate groups equidistantly slidably arranged on the opposite sides of the two strip seats 32 for pushing the end side of the floor roll, and a transmission part 33 arranged between the mounting frame 31 and the strip seats 32. The push plate group is composed of two push plates 34 slidably arranged on the strip seats, and a plurality of sliding grooves corresponding to the number of the push plate groups are equidistantly opened on the opposite sides of the two strip seats 32. The sliding blocks 6 are slidably connected to the sliding grooves, and there is a total of 33 between the sliding blocks 6 and the sliding grooves. A return spring is fixedly connected to the same, and the push plate 34 is fixedly connected to the sliding block 6. The transmission part 33 is used to drive the two strip seats 32 to move back and forth in different directions, and then drive the push plate 34 to intermittently push and correct the end side of the floor roll being rolled up. A pressing part 35 for indirectly pushing the transmission part 33 to contact the winding roller 2 is commonly provided between the mounting frame 31 and the frame 1. The pressing part 35 includes an arc guide groove 351 provided on the front and rear opposite sides of the frame 1 and a slide plate 352 fixedly connected to the left side of the mounting frame 31 by a connecting rod and slidably arranged in the arc guide groove 351. A top spring 2 is commonly fixedly connected between the slide plate 352 and the arc guide groove 351.
[0036] See also Figure 4 , Figure 5 and Figure 6 The transmission part 33 includes a linkage member commonly arranged between the two strip seats 32 and the mounting frame 31 for making the two strip seats 32 move in opposite directions, and a main drive member arranged between the left strip seat 32 and the mounting frame 31. The main drive member is used to cooperate with the linkage member to drive the two strip seats 32 to reciprocate. The linkage member includes a rack 331 fixedly connected to the upper end surface of the strip seat 32 and a gear 332 rotatably connected to the upper cavity wall of the mounting frame 31 through a rotating shaft and located between the two racks 331, and the gear 332 is meshed with the rack 331. The main drive member includes a rack 331 fixedly connected to the mounting frame 31 The bracket 333 at the lower end surface, the transmission shaft 334 rotatably connected to the bracket 333, the shift plate 335 fixedly connected to the upper end of the transmission shaft 334 and the shift column 336 fixedly connected to the upper end surface of the shift plate 335, the lower end surface of the strip-shaped seat 32 located on the left is fixedly connected to a waist-shaped frame 337 slidably sleeved on the outside of the shift column 336 through an L-shaped plate, the lower part of the bracket 333 is rotatably connected to a roller 338, the outside of the roller 338 is provided with an elastic rubber layer, and the outer wall of the elastic rubber layer is provided with anti-slip texture, the roller 338 and the transmission shaft 334 are connected to each other through a bevel gear set 339.
[0037] Before the reel is sleeved outside the winding roller 2, manually push the mounting frame 31 to rotate clockwise. The mounting frame 31 then drives the sliding plate 352 to slide in the arc-shaped guide groove 351, so that the mounting frame 31 becomes a horizontal state. When the reel is sleeved outside the winding roller 2 and the winding roller 2 moves to the working position, release the pushed mounting frame 31. Under the reset push of the second top spring in the compressed state, the sliding plate 352 moves downward along the arc-shaped guide groove 351. The sliding plate 352 then drives the mounting frame 31 to rotate counterclockwise through the connecting rod. The mounting frame 31 then drives the bracket 333 to rotate until the bracket 333 drives the roller 338 to rotate and touch the outer wall of the winding roller 2. At this time, the two pushing plates 34 in the push plate group are respectively located at the end side positions of the reel directly below them.
[0038] When the subsequent winding roller 2 rotates, it will drive the roller 338 to rotate synchronously. The elastic rubber layer and anti-slip lines on the outside of the roller 338 are used to enhance the frictional force between it and the winding roller 2. The roller 338 then drives the transmission shaft 334 to rotate through the bevel gear set 339. The transmission shaft 334 then drives the dial 335 to rotate. The dial 335 then drives the dial post 336 to rotate. The dial post 336 then drives the waist-shaped frame 337 to move horizontally. At the same time, the dial post 336 slides in the waist-shaped frame 337. The waist-shaped frame 337 then drives the strip-shaped seat 32 on the left to move back and forth through the L-shaped plate. The strip-shaped seat 32 on the left then drives the corresponding rack 331 to move synchronously. The rack 331 on the left then drives the rack 331 on the right to move back and forth through the gear 332. The rack 331 on the right then drives the strip-shaped seat 32 on the right to move back and forth. The moving directions of the two strip-shaped seats 32 are opposite. The strip-shaped seats 32 then drive the pushing plates 34 installed on them to move back and forth through the sliding grooves, return springs and sliding blocks 6. When the two pushing plates 34 in the push plate group move closer to each other, they touch the end side of the floor roll wound by the reel, and push the end side of the floor roll flat. When the corresponding two pushing plates 34 move away from each other, they separate from the floor roll. By intermittently touching the end side of the floor roll during the winding process, the end side of the rubber floor can be adjusted and flattened while being wound, ensuring that the floor roll can be wound neatly.
[0039] After the winding is completed, control the external driving device to stop running, so that the winding roller 2 stops. Then push the mounting frame 31 to the left again to rotate it clockwise. The mounting frame 31 then drives the strip-shaped seat 32 to rotate. The strip-shaped seat 32 then drives the pushing plate 34 to rotate, so that the pushing plate 34 moves away from around the reel. Then the reel can be removed from the winding roller 2.
[0040] Please refer to Figure 1 and Figure 8, in this embodiment, the pressing mechanism 4 includes a rotating shaft 41 rotatably connected between the front and rear opposite sides of the frame 1 and a plurality of mounting posts 42 fixedly connected to the outside of the rotating shaft 41 at equal intervals. A torsion spring is fixedly connected between the rotating shaft 41 and the frame 1. Sliding grooves are symmetrically formed in the front and rear outer walls of the mounting post 42, and support rods 43 are slidably connected in the sliding grooves. A limiting spring is fixedly connected between the support rod 43 and the sliding groove. The upper parts of the opposite sides of the corresponding two support rods 43 are hinged with strip-shaped pressing plates 44 that abut against the side of the end of the floor roll. Rotating rollers 45 for abutting against the outside of the floor roll are symmetrically rotatably connected to the opposite sides of the corresponding two strip-shaped pressing plates 44 up and down. A pushing plate 46 is fixedly connected to the left end surface of the strip-shaped pressing plate 44, and an inclined guide plate 47 is fixedly connected to the left end surface of the pushing plate 46.
[0041] Before sleeving the reel on the winding roller 2, turn the rotating shaft 41 to drive the mounting post 42 to rotate clockwise. The mounting post 42 then drives the strip-shaped pressing plate 44 to move downward through the support rod 43. Then the reel can be sleeved on the winding roller 2. Then release the rotating shaft 41, and the torsion spring resets to drive the rotating shaft 41 to rotate counterclockwise. The rotating shaft 41 then drives the support rod 43 to rotate through the mounting post 42. The support rod 43 drives the strip-shaped pressing plate 44 to move. The strip-shaped pressing plate 44 drives the guide plate 47 and the pushing plate 46 to move. The inclined surface of the guide plate 47 is used to make the pushing plate 46 abut against the side of the end of the floor roll. The strip-shaped pressing plate 44 drives the rotating roller 45 to abut against the outside of the floor roll being wound, pressing against the outside of the floor roll, so that the floor roll being wound can be pressed while rotating, ensuring that the floor roll can be tightly wound and improving the winding quality. At the same time, the corresponding two support rods 43 can also move horizontally in the sliding grooves, and can also be applicable to rubber floors of different widths and sizes, expanding the scope of application.
[0042] During operation, respectively control the leveling mechanism 3 and the pressing mechanism 4 to move away from the position of the winding roller 2. Then sleeved and installed the reel on the winding roller 2 in sequence. Then release the leveling mechanism 3 and the pressing mechanism 4 to make them return to the initial position. Then manually pull the rubber floor through the guiding mechanism 5 and wind it on the reel. Subsequently, drive the winding roller 2 to rotate through an external driving device. The winding roller 2 then drives the reel to rotate, winding up the rubber floor. The guiding mechanism 5 is used to limit the rubber floor before winding to ensure that it can stably enter the corresponding reel. Then, the pressing mechanism 4 presses the outside of the floor roll being wound to ensure that the rubber floor can be tightly wound. The rotation of the winding roller 2 drives the leveling mechanism 3 to operate at the same time. The leveling mechanism 3 intermittently abuts and pushes the side of the end of the floor roll being wound, automatically leveling the side of the end of the floor roll in time to ensure that the floor roll can be neatly wound.
[0043] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.
[0044] In addition, the terms "first", "second", "No. 1", "No. 2" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "No. 1", "No. 2" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0045] In the present invention, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "joined", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0046] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.
Claims
1. A rubber floor roll cutting and winding device, comprising a frame and a winding roller rotatably arranged on the right part of the frame, characterized in that: A leveling mechanism is provided between the front and rear opposite sides of the frame for applying appropriate pressure to both sides of the coil while the coiling roller is winding the floor roll, thereby ensuring that the end surface of the coil is neat; The leveling mechanism comprises a mounting frame rotatably connected between the front and rear opposite sides of the frame and having an opening at the bottom, two strip seats symmetrically slidably connected to the inner cavity of the mounting frame, a plurality of push plate groups equidistantly slidably arranged on the opposite sides of the two strip seats for pushing the end side of the floor roll, and a transmission part arranged between the mounting frame and the strip seats; The push plate group is composed of two push plates respectively slidably arranged on the strip seats, and the transmission part is used to drive the two strip seats to reciprocate and move in different directions, and then drive the push plate to intermittently push and correct the end side of the floor roll being rolled up, and a pressing part for indirectly pushing the transmission part to contact the winding roller is commonly provided between the mounting frame and the frame; The frame is provided with a clamping mechanism for pressing the floor roll during winding to prevent it from loosening, and the frame is provided with a guiding mechanism located on the right side of the leveling mechanism for guiding the floor roll before winding to prevent it from deviating.
2. The rubber floor roll cutting and winding device according to claim 1, characterized in that: The clamping mechanism includes a rotating shaft rotatably connected between the front and rear opposite sides of the frame and a plurality of mounting columns equidistantly fixedly connected to the outside of the rotating shaft, a torsion spring is fixedly connected between the rotating shaft and the frame, sliding grooves are symmetrically provided on the outer walls of the mounting columns, support rods are slidably connected in the sliding grooves, and a limiting spring is fixedly connected between the support rods and the sliding grooves, and the upper parts of the opposite sides of the corresponding two support rods are hinged with strip pressure plates that touch the end sides of the floor rolls, and the opposite sides of the corresponding two strip pressure plates are symmetrically rotatably connected with rollers that touch the outside of the floor rolls.
3. The rubber floor roll cutting and winding device according to claim 1, characterized in that: The guiding mechanism includes a bearing plate fixedly connected between the front and rear opposite sides of the frame and a plurality of guide frames equidistantly fixedly connected to the upper end surface of the bearing plate. The lower parts of the left and right wall panels of the guide frame are provided with strip-shaped through grooves for the rubber floor to pass through. Two left-right symmetrically distributed limiting rollers are rotatably connected between the front and rear opposite sides of the guide frame.
4. The rubber floor roll cutting and winding device according to claim 3, characterized in that: The guide frame has a slide groove in the middle of the front and rear cavity walls, a support frame is slidably connected between the two slide grooves, a top spring is fixedly connected between the support frame and the slide groove, a pressure roller is rotatably connected to the lower part of the support frame, and a rectangular through groove for the pressure roller to extend out is provided in the middle of the bottom wall panel of the guide frame.
5. The rubber floor roll cutting and winding device according to claim 1, characterized in that: The transmission part includes a linkage member commonly arranged between the two strip seats and the installation frame for making the two strip seats move in opposite directions, and a main drive member arranged between the left strip seat and the installation frame, and the main drive member is used to cooperate with the linkage member to drive the two strip seats to reciprocate.
6. The rubber floor roll cutting and winding device according to claim 5, characterized in that: The linkage member comprises a rack fixedly connected to the upper end surface of the strip-shaped seat and a gear rotatably connected to the upper cavity wall of the installation frame through a rotating shaft and located between the two racks, and the gear is meshed with the rack.
7. The rubber floor roll cutting and winding device according to claim 5, characterized in that: The main drive component includes a bracket fixedly connected to the lower end surface of the mounting frame, a transmission shaft rotatably connected to the bracket, a shift plate fixedly connected to the upper end of the transmission shaft, and a shift column fixedly connected to the upper end surface of the shift plate. The lower end surface of the strip seat located on the left is fixedly connected to a waist-shaped frame slidably sleeved on the outside of the shift column through an L-shaped plate. The lower part of the bracket is rotatably connected to a roller, and the roller and the transmission shaft are connected to each other through a bevel gear set.
8. The rubber floor roll cutting and winding device according to claim 1, characterized in that: The pressing part includes an arc guide groove opened on the front and rear opposite sides of the frame and a slide plate fixedly connected to the left side of the installation frame through a connecting rod and slidably arranged in the arc guide groove, and a top spring 2 is fixedly connected between the slide plate and the arc guide groove.
9. The rubber floor roll cutting and winding device according to claim 1, characterized in that: A plurality of sliding grooves corresponding to the number of the push plate groups are equidistantly provided on opposite sides of the two strip seats, a sliding block is slidably connected in the sliding groove, and a return spring is fixedly connected between the sliding block and the sliding groove, and the push plate is fixedly connected to the sliding block.
10. The rubber floor roll cutting and winding device according to claim 2, characterized in that: The left end surface of the strip pressure plate is fixedly connected with a push plate, and the left end surface of the push plate is fixedly connected with an inclined guide plate.