Aramid cloth belt tension adjustment conveying device

Abstract

The utility model discloses a kind of aramid cloth belt tension adjusting conveying devices, it is related to tension adjusting device technical field, including bottom plate, the top of bottom plate is fixedly connected with support frame, adjusting mechanism is provided on the support frame, the top of bottom plate is provided with the two conveying mechanisms of symmetrical distribution, the adjusting mechanism includes with the fixed connection of support frame top box, the front of box is fixedly installed with first motor, the output shaft of first motor is fixedly connected with first bidirectional screw rod, the conveying mechanism includes with the fixed connection of bottom plate top symmetrical distribution two fixed plates.The utility model discloses a kind of aramid cloth belt tension adjusting conveying devices, reach the effect of the height of adjusting roller is adjusted, to facilitate the tension of aramid cloth belt to be adjusted when extruding, to improve the stability when conveying, while conveniently monitoring tension adjusting by tension detector.

Description

Technical Field

[0001] This utility model relates to the technical field of tension adjustment devices, and in particular to an aramid fabric belt tension adjustment and conveying device. Background Technology

[0002] The aramid belt tension regulating conveyor is a device used to control the tension of the aramid belt during the conveying process to ensure its stable conveying.

[0003] Chinese patent document CN218144752U discloses a tension adjustment device for fabric production, including a base. Slide rods are fixedly connected to both sides of the inner cavity between the top and bottom of the base. Sliding sleeves are fitted onto the surfaces of the slide rods. A pressure plate is fixedly connected between the two sliding sleeves. Springs are fixedly connected to both sides of the bottom of the pressure plate. Control blocks are fixedly connected to both sides of the top of the pressure plate. A motor is fixedly connected to the top of the inner cavity of the base. Screws are fixedly connected to both sides of the motor's output end. Threaded sleeves are fitted onto the surfaces of the screws. By incorporating a pressure plate, springs, control blocks, motor, screws, threaded sleeves, push rollers, support plates, tension detectors, adjusting wheels, connecting rods, movable plates, and elastic sheets, this device possesses the advantage of automatic tension adjustment and is worthy of promotion.

[0004] The existing technology has the following problems:

[0005] Although the tension regulating device has the advantage of automatic tension adjustment, it does not have a limit function, which causes deviation during conveying, and it also does not have a cleaning function. Utility Model Content

[0006] This invention provides an aramid fabric belt tension regulating and conveying device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] An aramid fabric belt tension regulating conveying device includes a base plate, a support frame fixedly connected to the top of the base plate, an adjusting mechanism on the support frame, and two conveying mechanisms symmetrically distributed on the top of the base plate.

[0009] The adjustment mechanism includes a housing fixedly connected to the top of the support frame, a first motor fixedly mounted on the front of the housing, and a first bidirectional screw fixedly connected to the output shaft of the first motor;

[0010] The conveying mechanism includes two fixed plates that are symmetrically distributed and fixedly connected to the top of the base plate, and two conveying rollers that are symmetrically distributed and rotatably connected between the two fixed plates.

[0011] Preferably, the outer side of the first bidirectional screw is threaded with two symmetrically distributed movable plates. The bottom of each of the two movable plates is fixedly connected with a movable block. The outer side of each of the two movable blocks is slidably connected with an inclined plate. The front and back sides of the inclined plate are fixedly connected with two symmetrically distributed guide rods. One end of each of the multiple guide rods is fixedly connected with a guide block. A tension detector is fixedly installed at the bottom of the inclined plate. A connecting frame is fixedly connected at the bottom of the tension detector. A plurality of rectangularly distributed first springs are fixedly connected between the connecting frame and the inclined plate. A plurality of rectangularly distributed connecting rods are fixedly connected to the top of the connecting frame. The outer sides of the plurality of connecting rods are slidably connected to the inside of the inclined plate. An adjusting roller is rotatably connected between the inner wall of the front side and the inner wall of the back side of the connecting frame. A limit mechanism is provided on the connecting frame.

[0012] Preferably, the inner wall of the front side and the inner wall of the back side of the housing are provided with guide grooves, and the outer side of the guide block is slidably connected to the inner wall of the guide groove.

[0013] Preferably, the limiting mechanism includes a chamber fixedly connected to the right side of the connecting frame. A worm gear is rotatably connected inside the chamber. Two symmetrically distributed second bidirectional screws are rotatably connected to the inner wall of the back of the connecting frame. The outer sides of the two second bidirectional screws are threadedly connected to symmetrically distributed limiting plates. The inner walls of the limiting plates are slidably connected to the outer sides of the adjusting rollers. Worm wheels are fixedly connected to the outer sides of both second bidirectional screws. The outer sides of the worm gears mesh with the outer sides of the two worm wheels. Two symmetrically distributed cleaning components are provided on the two limiting plates.

[0014] Preferably, the cleaning assembly includes two support grooves formed on opposite sides of two limiting plates, each support groove having a support rod fixedly connected inside, each support rod having a second spring sleeved on its outer side, each support rod having a support block slidably connected to its outer side, a cleaning cylinder fixedly connected to one side of the support block, and a positioning rod slidably connected inside the cleaning cylinder.

[0015] Preferably, the two cleaning cylinders are staggered, and cleaning pads are attached to the outer sides of the two cleaning cylinders and the adjusting roller via Velcro.

[0016] Preferably, a housing is fixedly connected to the front of the fixed plate, gears are fixedly connected to the outer sides of the two conveying rollers, the outer sides of the two gears mesh with each other, a second motor is fixedly installed on the front of the housing, and the output shaft of the second motor is fixedly connected to one side of the top gear.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. This utility model provides an aramid fabric belt tension adjustment and conveying device. By setting an adjustment mechanism, the height of the adjustment roller can be adjusted, thereby facilitating the compression of the aramid fabric belt to adjust its tension during conveying, thereby improving the stability during conveying. At the same time, it is convenient to monitor and adjust the tension through a tension detector.

[0019] 2. This utility model provides an aramid tape tension adjustment and conveying device. By setting a limiting mechanism, the aramid tape is limited and guided, thereby increasing the stability of the aramid tape during conveying and preventing it from deviating and affecting the winding.

[0020] 3. This utility model provides an aramid fabric belt tension adjustment and conveying device. By setting a cleaning component, the surface of the aramid fabric belt can be cleaned, thereby facilitating the effective removal of fine fibers and other impurities adhering to the surface of the aramid fabric belt, which in turn facilitates the subsequent use of the aramid fabric belt and improves the processing effect of the aramid fabric belt. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the conveying mechanism of this utility model.

[0027] In the diagram: 1. Base plate; 2. Support frame; 3. Adjustment mechanism; 31. Housing; 32. First motor; 33. First bidirectional screw; 34. Movable plate; 35. Movable block; 36. Inclined plate; 37. Guide rod; 38. Guide block; 39. Tension detector; 310. Connecting frame; 311. First spring; 312. Connecting rod; 313. Adjusting roller; 4. Limiting mechanism; 41. Cabin; 42. Worm gear; 43. Second bidirectional screw; 44. Limiting plate; 45. Worm wheel; 5. Cleaning assembly; 51. Support groove; 52. Support rod; 53. Second spring; 54. Support block; 55. Cleaning cylinder; 56. Positioning rod; 6. Conveying mechanism; 61. Fixed plate; 62. Conveying roller; 63. Housing; 64. Gear; 65. Second motor. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0029] like Figures 1-6 As shown, an aramid fabric belt tension adjustment conveying device includes a base plate 1, a support frame 2 fixedly connected to the top of the base plate 1, an adjustment mechanism 3 provided on the support frame 2, and two conveying mechanisms 6 symmetrically distributed on the top of the base plate 1.

[0030] The adjustment mechanism 3 includes a housing 31 fixedly connected to the top of the support frame 2. A first motor 32 is fixedly installed on the front of the housing 31, and a first bidirectional screw 33 is fixedly connected to the output shaft of the first motor 32.

[0031] The conveying mechanism 6 includes two fixed plates 61 that are symmetrically distributed and fixedly connected to the top of the base plate 1, and two conveying rollers 62 that are symmetrically distributed and rotatably connected between the two fixed plates 61.

[0032] like Figures 1-3 As shown, the outer side of the first bidirectional screw 33 is threaded with two symmetrically distributed movable plates 34. The bottom of each movable plate 34 is fixedly connected with a movable block 35. The outer side of each movable block 35 is slidably connected with an inclined plate 36. The front and back sides of the inclined plate 36 are fixedly connected with two symmetrically distributed guide rods 37. One end of each guide rod 37 is fixedly connected with a guide block 38. The bottom of the inclined plate 36 is fixedly installed with a tension detector 39. The bottom of the tension detector 39 is fixedly connected with a connecting frame 310. A plurality of rectangularly distributed first springs 311 are fixedly connected between the connecting frame 310 and the inclined plate 36. The top of the connecting frame 310 is fixedly connected with a plurality of rectangularly distributed connecting rods 312. The outer side of the plurality of connecting rods 312 is slidably connected to the inside of the inclined plate 36. An adjusting roller 313 is rotatably connected between the inner wall of the front side and the inner wall of the back side of the connecting frame 310. A limit mechanism 4 is provided on the connecting frame 310.

[0033] It should be noted that when the first motor 32 is started, the output shaft of the first motor 32 drives the first bidirectional screw 33 to rotate. The first bidirectional screw 33 drives the two movable plates 34 to move relative to each other, so that the movable block 35 slides inside the inclined surface of the inclined plate 36, thereby causing the inclined plate 36 to move downward. By setting the guide rod 37, guide block 38 and guide groove, the inclined plate 36 is limited and supported, increasing the stability of the inclined plate 36 during movement. Then, the adjusting roller 313 is driven to move downward to squeeze the aramid fabric, thereby causing the connecting frame 310 to move upward to squeeze the second spring 53, and at the same time squeeze the tension detector 39, thus facilitating the adjustment of the tension of the aramid fabric.

[0034] The tension detector 39 is a Weberon F series model.

[0035] like Figures 1-3 As shown, guide grooves are provided on both the front inner wall and the back inner wall of the housing 31, and the outer side of the guide block 38 is slidably connected to the inner wall of the guide groove.

[0036] It should be noted that by setting guide rod 37, guide block 38 and guide groove, the inclined plate 36 is limited and supported, which increases the stability of the inclined plate 36 during movement.

[0037] like Figures 1-4 As shown, the limiting mechanism 4 includes a chamber 41 fixedly connected to the right side of the connecting frame 310. A worm gear 42 is rotatably connected inside the chamber 41. Two symmetrically distributed second bidirectional screws 43 are rotatably connected to the inner wall of the back of the connecting frame 310. The outer sides of the two second bidirectional screws 43 are threadedly connected to symmetrically distributed limiting plates 44. The inner wall of the limiting plate 44 is slidably connected to the outer side of the adjusting roller 313. Worm gears 45 are fixedly connected to the outer sides of the two second bidirectional screws 43. The outer side of the worm gear 42 meshes with the outer side of the two worm gears 45. Two symmetrically distributed cleaning components 5 are provided on the two limiting plates 44.

[0038] It should be noted that when the worm 42 is rotated, the worm 42 drives the two worm wheels 45 to rotate, the two worm wheels 45 drive the second bidirectional screw 43 to rotate, and the two second bidirectional screws 43 drive the two limiting plates 44 to move relative to each other to limit the aramid fabric belt, so that the aramid fabric belt is in the middle position.

[0039] like Figures 1-5 As shown, the cleaning component 5 includes two support grooves 51 opened on opposite sides of two limiting plates 44. A support rod 52 is fixedly connected inside each of the two support grooves 51. A second spring 53 is sleeved on the outside of each of the two support rods 52. A support block 54 is slidably connected to the outside of each of the two support rods 52. A cleaning cylinder 55 is fixedly connected to one side of the support block 54. A positioning rod 56 is slidably connected inside the cleaning cylinder 55.

[0040] It should be noted that pulling down the two cleaning cylinders 55 and the positioning rod 56 causes the support block 54 to slide on the outside of the support rod 52, squeezing the second spring 53. This causes the cleaning cylinders 55 and the positioning rod 56 to move downwards, and then the aramid fabric tape passes through the top of the cleaning cylinders 55 and the positioning rod 56. Releasing the cleaning cylinders 55 and the positioning rod 56 allows the second spring 53 to reset, bringing the cleaning cylinders 55 into contact with the surface of the aramid fabric tape.

[0041] like Figures 1-5 As shown, the two cleaning cylinders 55 are staggered, and cleaning pads are attached to the outer sides of the two cleaning cylinders 55 and the adjusting roller 313 by Velcro.

[0042] It should be noted that the cleaning pad effectively removes fine fibers and other impurities adhering to the surface, and the cleaning pad can be easily disassembled for cleaning.

[0043] like Figures 1-6 As shown, a housing 63 is fixedly connected to the front of the front fixing plate 61, and gears 64 are fixedly connected to the outer sides of the two conveying rollers 62. The outer sides of the two gears 64 mesh with each other. A second motor 65 is fixedly installed on the front of the housing 63, and the output shaft of the second motor 65 is fixedly connected to one side of the top gear 64.

[0044] It should be noted that when the two second motors 65 are started, the output shafts of the second motors 65 drive the top gear 64 to rotate, which in turn drives the bottom gear 64 to rotate, thereby causing the two conveying rollers 62 to rotate relative to each other, thus conveying the aramid fabric belt.

[0045] The working principle of this utility model is as follows: When in use, the aramid fabric is passed between the two right-side conveyor rollers 62, and the two cleaning cylinders 55 and positioning rods 56 are pulled downwards. This causes the support block 54 to slide on the outside of the support rod 52, squeezing the second spring 53, which in turn causes the cleaning cylinder 55 and positioning rod 56 to move downwards. Then, the aramid fabric passes through the top of the cleaning cylinder 55 and positioning rod 56. The cleaning cylinder 55 and positioning rod 56 are released, and the second spring 53 returns to its original position, bringing the cleaning cylinder 55 into contact with the surface of the aramid fabric. The worm gear 42 is rotated, which drives the two worm wheels 45 to rotate. The two worm wheels 45 drive the second bidirectional screw 43 to rotate. The two second bidirectional screws 43 drive the two limiting plates 44 to move relative to each other, limiting the aramid fabric and placing it in the middle position. Then, it passes between the two left-side conveyor rollers 62, and the two second bidirectional screws 44 are activated. Motor 65, the output shaft of the second motor 65 drives the top gear 64 to rotate, which in turn drives the bottom gear 64 to rotate, thereby causing the two conveying rollers 62 to rotate relative to each other, thus conveying the aramid tape. The first motor 32 is started, and the output shaft of the first motor 32 drives the first bidirectional screw 33 to rotate. The first bidirectional screw 33 drives the two movable plates 34 to move relative to each other, thereby causing the movable block 35 to slide inside the inclined surface of the inclined plate 36, thus causing the inclined plate 36 to move downward. By setting the guide rod 37, guide block 38 and guide groove, the inclined plate 36 is limited and supported, increasing the stability of the inclined plate 36 during movement. Then, the adjusting roller 313 is driven to move downward to squeeze the aramid tape, thereby causing the connecting frame 310 to move upward to squeeze the second spring 53, and at the same time squeeze the tension detector 39, thus facilitating the adjustment of the tension of the aramid tape.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aramid fabric belt tension regulating conveyor device, comprising a base plate (1), characterized in that: A support frame (2) is fixedly connected to the top of the base plate (1), and an adjustment mechanism (3) is provided on the support frame (2). Two conveying mechanisms (6) are symmetrically distributed on the top of the base plate (1). The adjustment mechanism (3) includes a housing (31) fixedly connected to the top of the support frame (2), a first motor (32) is fixedly installed on the front of the housing (31), and a first bidirectional screw (33) is fixedly connected to the output shaft of the first motor (32); The conveying mechanism (6) includes two fixed plates (61) that are symmetrically distributed and fixedly connected to the top of the base plate (1), and two conveying rollers (62) that are symmetrically distributed are rotatably connected between the two fixed plates (61).

2. The aramid fabric belt tension regulating and conveying device according to claim 1, characterized in that: The first bidirectional screw (33) has two symmetrically distributed movable plates (34) threadedly connected to its outer side. Movable blocks (35) are fixedly connected to the bottom of each of the two movable plates (34). Sloping plates (36) are slidably connected to the outer sides of the two movable blocks (35). Two symmetrically distributed guide rods (37) are fixedly connected to the front and back of each of the sloping plates (36). A guide block (38) is fixedly connected to one end of each of the guide rods (37). A tension detector (39) is fixedly installed at the bottom of the sloping plate (36). A connecting frame (310) is fixedly connected to the bottom of the device (39). A plurality of first springs (311) in a rectangular distribution are fixedly connected between the connecting frame (310) and the inclined plate (36). A plurality of connecting rods (312) in a rectangular distribution are fixedly connected to the top of the connecting frame (310). The outer sides of the plurality of connecting rods (312) are slidably connected to the inside of the inclined plate (36). An adjusting roller (313) is rotatably connected between the inner wall of the front side and the inner wall of the back side of the connecting frame (310). A limit mechanism (4) is provided on the connecting frame (310).

3. The aramid fabric belt tension regulating and conveying device according to claim 2, characterized in that: The inner wall of the front side and the inner wall of the back side of the box (31) are provided with guide grooves, and the outer side of the guide block (38) is slidably connected to the inner wall of the guide groove.

4. The aramid fabric belt tension regulating and conveying device according to claim 2, characterized in that: The limiting mechanism (4) includes a chamber (41) fixedly connected to the right side of the connecting frame (310). A worm gear (42) is rotatably connected inside the chamber (41). Two symmetrically distributed second bidirectional screws (43) are rotatably connected to the inner wall of the back of the connecting frame (310). The outer sides of the two second bidirectional screws (43) are threadedly connected to symmetrically distributed limiting plates (44). The inner wall of the limiting plate (44) is slidably connected to the outer side of the adjusting roller (313). Worm wheels (45) are fixedly connected to the outer sides of the two second bidirectional screws (43). The outer side of the worm gear (42) meshes with the outer side of the two worm wheels (45). Two symmetrically distributed cleaning components (5) are provided on the two limiting plates (44).

5. The aramid fabric belt tension regulating and conveying device according to claim 2, characterized in that: The cleaning assembly (5) includes two support grooves (51) opened on opposite sides of two limiting plates (44). A support rod (52) is fixedly connected inside each of the two support grooves (51). A second spring (53) is sleeved on the outside of each of the two support rods (52). A support block (54) is slidably connected to the outside of each of the two support rods (52). A cleaning cylinder (55) is fixedly connected to one side of the support block (54). A positioning rod (56) is slidably connected inside the cleaning cylinder (55).

6. The aramid fabric belt tension regulating and conveying device according to claim 5, characterized in that: The two cleaning cylinders (55) are staggered, and cleaning pads are attached to the outside of the two cleaning cylinders (55) and the adjusting roller (313) by Velcro.

7. The aramid fabric belt tension regulating and conveying device according to claim 1, characterized in that: A housing (63) is fixedly connected to the front of the fixed plate (61). Gears (64) are fixedly connected to the outer sides of the two conveying rollers (62). The outer sides of the two gears (64) mesh with each other. A second motor (65) is fixedly installed on the front of the housing (63). The output shaft of the second motor (65) is fixedly connected to one side of the top gear (64).

Images