Textile rubber roller grinding device

Abstract

A textile rubber roller grinding device, comprising a mounting base (1) and grinding devices (3). Two grinding devices (3) which are symmetrical in axis and can move oppositely are provided on the mounting base (1), the grinding devices (3) are arranged on the mounting base (1) by means of a position adjustment device (2), two rubber roller fixing and pushing devices (7) are provided inside the mounting base (1), an adjustment device (6) and a tensioning device (4) are provided on the mounting base (1), the adjustment device (6) is used for adjusting the positions of the rubber roller fixing and pushing devices (7), the grinding devices (3) drive the rubber roller fixing and pushing devices (7) by means of a transmission device (5) so as to drive a rubber roller to rotate, and the tensioning device (4) keeps tensioning of the transmission device (5). The textile rubber roller grinding device uses the two rubber roller fixing and pushing devices to wrap the rubber roller, so that deformation of the rubber roller can be prevented, thereby improving the grinding effect.

Description

A textile rubber roller grinding device Technical Field

[0001] The invention belongs to the technical field of grinding, and in particular relates to a textile rubber roller grinding device. Background Art

[0002] Textile rubber rollers are indispensable in textile processing. They need to be polished during the processing to ensure the circumference of the textile rubber rollers.

[0003] The current grinding method is to grind the rotating textile rubber roller through a grinding device. The textile rubber roller is fixed and rotated by a tooling. When the textile rubber roller is driven for too long, the textile rubber roller will be deformed and the grinding effect will be affected.

[0004] Summary of the Invention

[0005] The present invention aims to provide a textile rubber roller grinding device to solve the problem of deformation of the textile rubber roller being ground when the length of the textile rubber roller is too long.

[0006] To achieve the above-mentioned purpose, the specific technical solution of a textile rubber roller grinding device of the present invention is as follows:

[0007] A textile rubber roller grinding device comprises a mounting seat and a grinding device, wherein the mounting seat is provided with two axially symmetrical grinding devices that move in opposite directions, and is characterized in that the grinding device is arranged on the grinding device through a position adjustment device, two rubber roller fixing and pushing devices are provided inside the mounting seat, an adjustment device for adjusting the position of the rubber roller fixing and pushing device is provided on the mounting seat, a tensioning device is provided on the mounting seat, the grinding device drives the rubber roller fixing and pushing device through a transmission device to drive the rubber roller to rotate, and the tensioning device maintains the tension of the transmission device.

[0008] Furthermore, the position adjustment device includes a hydraulic cylinder and a fixed seat, the fixed seat is set on the mounting seat through the hydraulic cylinder, and the grinding device slides on the fixed seat.

[0009] Furthermore, the grinding device includes a movable seat, a fixed bar, a grinding plate, a limiting ring and a servo motor. The movable seat slides on the fixed seat, the fixed bar is arranged on the movable seat, the grinding plate slides on the fixed bar, the limiting ring fixes the position of the grinding plate on the fixed bar, the servo motor is arranged on the fixed seat to drive the movable seat to slide on the fixed seat, the movable seat drives the output gear to rotate, and the output gear drives the rubber roller fixed pushing device through the transmission device to drive the rubber roller to rotate.

[0010] Furthermore, the tensioning device includes a mounting rod, a fixed cylinder, a movable bolt, a first spring and a connecting seat. The fixed cylinder is set on the mounting seat through the mounting rod, the movable bolt slides inside the fixed cylinder, the first spring is set inside the fixed cylinder and placed between the fixed cylinder and the movable bolt, the connecting seat is set on the movable bolt, and the connecting seat adjusts the transmission device.

[0011] Furthermore, the transmission device includes a first pulley, a transmission belt, a second gear and a third pulley. The first pulley is arranged on the connecting seat, the third pulley is arranged on the output gear, the transmission belt is arranged on the first pulley, the second gear and the third pulley, and the second gear drives the rubber roller fixing pushing device to drive the rubber roller to rotate.

[0012] Furthermore, the adjusting device includes a sliding groove, a first rack, a supporting seat, a transmission gear and a second rack. The sliding groove is arranged on the mounting seat, the first rack slides on the sliding groove, the rubber roller fixing pushing device is arranged on the first rack, the supporting seat is arranged on the mounting seat, the transmission gear is arranged on the supporting seat, and the second rack is arranged on the fixed seat. The first rack and the second rack are both engaged with the transmission gear.

[0013] Furthermore, the rubber roller fixing and pushing device includes a clamping plate, a connecting shaft, an output wheel, a first auxiliary wheel, a second auxiliary wheel, a chain, a transmission shaft and a pushing roller, the clamping plate is arranged on the first rack, the connecting shaft is arranged and connected to the clamping plate and the second gear, the output wheel is arranged on the connecting shaft, the first auxiliary wheel and the second auxiliary wheel are arranged on the clamping plate, multiple transmission shafts are arranged inside the clamping plate, the pushing roller is arranged on the transmission shaft, and the chain is arranged on the output wheel, the first auxiliary wheel, the second auxiliary wheel and the transmission shaft.

[0014] The advantages of the present invention are:

[0015] The present invention adjusts the positions of the two grinding devices to adapt to the size of the textile rubber roller through a position adjustment device. When the position of the grinding device changes, the grinding device drives the position of the two rubber roller fixed pushing devices through the adjustment device, so that the distance between the two rubber roller fixed pushing devices is the same as the distance between the two grinding devices. The two rubber roller fixed pushing devices wrap the rubber roller to prevent the rubber roller from deforming, and then the grinding device grinds and moves. At the same time, the grinding device drives the rubber roller fixed pushing device to rotate through the transmission device, and the rotation direction of the rubber roller is opposite to the movement direction of the grinding device to increase the grinding rate. The grinding device and the rubber roller fixed pushing device whose positions can be adjusted can adapt to rubber rollers of different sizes, and the tensioning device keeps the transmission device tensioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] FIG1 is a schematic diagram of the overall structure of the present invention;

[0017] FIG2 is a schematic structural diagram of a transmission device of the present invention;

[0018] FIG3 is a schematic structural diagram of a position adjustment device according to the present invention;

[0019] FIG4 is a schematic structural diagram of a grinding device according to the present invention;

[0020] FIG5 is a schematic structural diagram of the regulating device of the present invention;

[0021] FIG6 is a schematic structural diagram of a transmission device according to the present invention;

[0022] FIG7 is a schematic structural diagram of a tensioning device according to the present invention;

[0023] FIG8 is a schematic structural diagram of the rubber roller fixing and pushing device of the present invention;

[0024] Description of the marks in the figure:

[0025] Mounting seat 1; position adjustment device 2; hydraulic cylinder 2-1; fixed seat 2-2; grinding device 3; movable seat 3-1; fixed bar 3-2; grinding plate 3-3; limiting ring 3-4; servo motor 3-5; tensioning device 4; mounting rod 4-1; fixed cylinder 4-2; movable bolt 4-3; first spring 4-4; connecting seat 4-5; transmission device 5; first pulley 5-1; transmission belt 5-2; second gear 5-3; third pulley 5-4; adjusting device 6; sliding groove 6-1; first rack 6-2; supporting seat 6-3; transmission gear 6-4; second rack 6-5; rubber roller fixing and pushing device 7; clamping plate 7-1; connecting shaft 7-2; output wheel 7-3; first auxiliary wheel 7-4; second auxiliary wheel 7-5; chain 7-6; transmission shaft 7-7; pushing roller 7-8. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] As shown in Figures 1-8, a textile rubber roller grinding device includes a mounting seat 1 and a grinding device 3. The mounting seat 1 is provided with two axially symmetrical grinding devices 3 that move in opposite directions. It is characterized in that the grinding device 3 is arranged on the grinding device 3 through a position adjustment device 2. Two rubber roller fixing and pushing devices 7 are provided inside the mounting seat 1. The mounting seat 1 is provided with an adjustment device 6 for adjusting the position of the rubber roller fixing and pushing device 7. The mounting seat 1 is provided with a tensioning device 4. The grinding device 3 drives the rubber roller fixing and pushing device 7 through the transmission device 5 to drive the rubber roller to rotate, and the tensioning device 4 maintains the tension of the transmission device 5.

[0029] The positions of the two grinding devices 3 are adjusted by the position adjustment device 2 to adapt to the size of the textile rubber roller. When the position of the grinding device 3 changes, the grinding device 3 drives the position of the two rubber roller fixed pushing devices 7 through the adjustment device 6, so that the distance between the two rubber roller fixed pushing devices 7 is the same as the distance between the two grinding devices 3. The two rubber roller fixed pushing devices 7 wrap the rubber roller to prevent the rubber roller from deforming, and then the grinding device 3 grinds and moves. At the same time, the grinding device 3 drives the rubber roller fixed pushing device 7 through the transmission device 5 to drive the rubber roller to rotate, and the rotation direction of the rubber roller is opposite to the movement direction of the grinding device 3 to increase the grinding rate. The position-adjustable grinding device 3 and the rubber roller fixed pushing device 7 can adapt to rubber rollers of different sizes, and the tensioning device 4 keeps the transmission device 5 tensioned.

[0030] As shown in FIG1-8 , the position adjustment device 2 includes a hydraulic cylinder 2-1 and a fixed seat 2-2. The fixed seat 2-2 is set on the mounting seat 1 through the hydraulic cylinder 2-1, and the grinding device 3 slides on the fixed seat 2-2.

[0031] The hydraulic cylinder 2 - 1 adjusts the position of the fixing seat 2 - 2 and thus adjusts the position of the grinding device 3 .

[0032] As shown in Figure 1-8, the grinding device 3 includes a movable seat 3-1, a fixed bar 3-2, a grinding plate 3-3, a limiting ring 3-4 and a servo motor 3-5. The movable seat 3-1 slides on the fixed seat 2-2, the fixed bar 3-2 is arranged on the movable seat 3-1, the grinding plate 3-3 slides on the fixed bar 3-2, the limiting ring 3-4 fixes the position of the grinding plate 3-3 on the fixed bar 3-2, the servo motor 3-5 is arranged on the fixed seat 2-2 to drive the movable seat 3-1 to slide on the fixed seat 2-2, the movable seat 3-1 drives the output gear 3-6 to rotate, and the output gear 3-6 drives the rubber roller fixing pushing device 7 through the transmission device 5 to drive the rubber roller to rotate.

[0033] The servo motor 3-5 drives the sliding of the movable seat 3-1, and the movable seat 3-1 drives the output gear 3-6 to rotate. The rotating output gear 3-6 drives the transmission device 5 to rotate. The moving movable seat 3-1 drives the grinding plate 3-3 to move through the fixed bar 3-2 to grind the rubber roller. The grinding plates 3-3 of different widths can be replaced on the fixed bar 3-2 to suit rubber rollers of different lengths.

[0034] As shown in Figure 1-8, the tensioning device 4 includes a mounting rod 4-1, a fixed cylinder 4-2, a movable bolt 4-3, a first spring 4-4 ​​and a connecting seat 4-5. The fixed cylinder 4-2 is set on the mounting seat 1 through the mounting rod 4-1, and the movable bolt 4-3 slides inside the fixed cylinder 4-2. The first spring 4-4 ​​is set inside the fixed cylinder 4-2 and placed between the fixed cylinder 4-2 and the movable bolt 4-3. The connecting seat 4-5 is set on the movable bolt 4-3, and the connecting seat 4-5 adjusts the transmission device 5.

[0035] The first spring 4 - 4 drives the moving bolt 4 - 3 to drive the connecting seat 4 - 5 to move to ensure the tension of the transmission device 5 .

[0036] As shown in Figure 1-8, the transmission device 5 includes a first pulley 5-1, a transmission belt 5-2, a second gear 5-3 and a third pulley 5-4. The first pulley 5-1 is arranged on the connecting seat 4-5, the third pulley 5-4 is arranged on the output gear 3-6, the transmission belt 5-2 is arranged on the first pulley 5-1, the second gear 5-3 and the third pulley 5-4, and the second gear 5-3 drives the rubber roller fixing pushing device 7 to drive the rubber roller to rotate.

[0037] The rotating output gear 3-6 drives the third pulley 5-4 to rotate, the third pulley 5-4 drives the second gear 5-3 to rotate through the transmission belt 5-2, and the second gear 5-3 drives the rubber roller fixing pusher 7 to drive the rubber roller to rotate.

[0038] As shown in Figure 1-8, the adjusting device 6 includes a sliding groove 6-1, a first rack 6-2, a supporting seat 6-3, a transmission gear 6-4 and a second rack 6-5. The sliding groove 6-1 is arranged on the mounting seat 1, the first rack 6-2 slides on the sliding groove 6-1, the rubber roller fixing pushing device 7 is arranged on the first rack 6-2, the supporting seat 6-3 is arranged on the mounting seat 1, the transmission gear 6-4 is arranged on the supporting seat 6-3, and the second rack 6-5 is arranged on the fixing seat 2-2. The first rack 6-2 and the second rack 6-5 are both engaged with the transmission gear 6-4.

[0039] The fixed seat 2-2 that moves up and down drives the second rack 6-5 to move, and the second rack 6-5 drives the first rack 6-2 to slide on the sliding groove 6-1 through the transmission gear 6-4, and the moving first rack 6-2 drives the rubber roller fixing pushing device 7 to move.

[0040] As shown in Figure 1-8, the rubber roller fixing and pushing device 7 includes a clamping plate 7-1, a connecting shaft 7-2, an output wheel 7-3, a first auxiliary wheel 7-4, a second auxiliary wheel 7-5, a chain 7-6, a transmission shaft 7-7 and a pushing roller 7-8. The clamping plate 7-1 is arranged on the first rack 6-2, the connecting shaft 7-2 is arranged and connected to the clamping plate 7-1 and the second gear 5-3, the output wheel 7-3 is arranged on the connecting shaft 7-2, the first auxiliary wheel 7-4 and the second auxiliary wheel 7-5 are arranged on the clamping plate 7-1, a plurality of transmission shafts 7-7 are arranged inside the clamping plate 7-1, the pushing roller 7-8 is arranged on the transmission shaft 7-7, and the chain 7-6 is arranged on the output wheel 7-3, the first auxiliary wheel 7-4, the second auxiliary wheel 7-5 and the transmission shaft 7-7.

[0041] The two moving clamping plates 7-1 wrap the rubber roller by pushing the roller 7-8 to prevent the rubber roller from being deformed during the process. The rotating second gear 5-3 drives the connecting shaft 7-2 to rotate. The connecting shaft 7-2 drives multiple transmission shafts 7-7 to rotate through the chain 7-6. The transmission shaft 7-7 drives the rubber roller to rotate by pushing the roller 7-8. The rotation direction of the rubber roller is opposite to the movement direction of the grinding plate 3-3.

[0042] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A textile rubber roll grinding device, comprising a mounting base (1) and a grinding device (3), wherein two axially symmetric grinding devices (3) are arranged on the mounting base (1) and move towards each other. It is characterized in that, The grinding device (3) is arranged on the grinding device (3) through the position adjusting device (2). Two rubber roller fixing and pushing devices (7) are arranged inside the mounting seat (1). An adjusting device (6) for adjusting the position of the rubber roller fixing and pushing device (7) is arranged on the mounting seat (1). A tensioning device (4) is arranged on the mounting seat (1). The grinding device (3) drives the rubber roller fixing and pushing device (7) to drive the rubber roller to rotate through the transmission device (5), and the tensioning device (4) maintains the tension of the transmission device (5).

2. The textile rubber roll grinding device according to claim 1, characterized in that, The position adjusting device (2) includes a hydraulic cylinder (2-1) and a fixed seat (2-2). The fixed seat (2-2) is arranged on the mounting seat (1) through the hydraulic cylinder (2-1). The grinding device (3) slides on the fixed seat (2-2).

3. The textile rubber roll grinding device according to claim 2, wherein The grinding device (3) includes a moving seat (3-1), a fixed strip (3-2), a grinding plate (3-3), a limiting ring (3-4) and a servo motor (3-5). The moving seat (3-1) slides on the fixed seat (2-2). The fixed strip (3-2) is arranged on the moving seat (3-1). The grinding plate (3-3) slides on the fixed strip (3-2). The limiting ring (3-4) fixes the position of the grinding plate (3-3) on the fixed strip (3-2). The servo motor (3-5) is arranged on the fixed seat (2-2) to drive the moving seat (3-1) to slide on the fixed seat (2-2). The moving seat (3-1) drives the output gear (3-6) to rotate. The output gear (3-6) drives the rubber roller fixing and pushing device (7) to drive the rubber roller to rotate through the transmission device (5).

4. A textile rubber roller grinding device according to claim 1, characterized in that, The tensioning device (4) includes a mounting rod (4-1), a fixed cylinder (4-2), a moving bolt (4-3), a first spring (4-4) and a connecting seat (4-5). The fixed cylinder (4-2) is arranged on the mounting seat (1) through the mounting rod (4-1). The moving bolt (4-3) slides inside the fixed cylinder (4-2). The first spring (4-4) is arranged inside the fixed cylinder (4-2) between the fixed cylinder (4-2) and the moving bolt (4-3). The connecting seat (4-5) is arranged on the moving bolt (4-3). The connecting seat (4-5) adjusts the transmission device (5).

5. The textile rubber roll grinding device according to claim 4, characterized in that, The transmission device (5) includes a first pulley (5-1), a transmission belt (5-2), a second gear (5-3) and a third pulley (5-4). The first pulley (5-1) is arranged on the connecting seat (4-5). The third pulley (5-4) is arranged on the output gear (3-6). The transmission belt (5-2) is arranged on the first pulley (5-1), the second gear (5-3) and the third pulley (5-4). The second gear (5-3) drives the rubber roller fixing and pushing device (7) to drive the rubber roller to rotate.

6. A textile rubber roller grinding device according to claim 1, characterized in that, The adjusting device (6) includes a sliding groove (6-1), a first rack (6-2), a support seat (6-3), a transmission gear (6-4) and a second rack (6-5). The sliding groove (6-1) is arranged on the mounting seat (1), the first rack (6-2) slides on the sliding groove (6-1), a rubber roller fixing and pushing device (7) is arranged on the first rack (6-2), the support seat (6-3) is arranged on the mounting seat (1), the transmission gear (6-4) is arranged on the support seat (6-3), the second rack (6-5) is arranged on the fixed seat (2-2), and both the first rack (6-2) and the second rack (6-5) are engaged with the transmission gear (6-4).

7. A textile rubber roller grinding device according to claim 5, characterized in that, The rubber roller fixing and pushing device (7) includes a clamping plate (7-1), a connecting shaft (7-2), an output wheel (7-3), a first auxiliary wheel (7-4), a second auxiliary wheel (7-5), a chain (7-6), a transmission shaft (7-7) and a pushing roller (7-8). The clamping plate (7-1) is arranged on the first rack (6-2), the connecting shaft (7-2) is arranged on the clamping plate (7-1) and connected to the second gear (5-3), the output wheel (7-3) is arranged on the connecting shaft (7-2), the first auxiliary wheel (7-4) and the second auxiliary wheel (7-5) are arranged on the clamping plate (7-1), a plurality of transmission shafts (7-7) are arranged inside the clamping plate (7-1), the pushing roller (7-8) is arranged on the transmission shaft (7-7), and the chain (7-6) is arranged on the output wheel (7-3), the first auxiliary wheel (7-4), the second auxiliary wheel (7-5) and the transmission shaft (7-7).

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