Washing equipment for fireproof fabric production

Abstract

The utility model discloses water washing equipment for fireproof fabric production, which comprises a base, and a water washing box, a transmission frame and an L-shaped rack which are fixedly arranged on the base, and a rolling cleaning brush for washing fireproof fabric is movably arranged in the water washing box; the two sides of the top of the transmission frame are each movably provided with a conveying roller used for conveying the fireproof fabric. According to the utility model, the spring buffer assembly capable of buffering up and down is arranged on the extrusion wheels of the washing equipment, so that the pressure of the upper and lower extrusion wheels on the fabric can be reduced, the risk of fabric damage is reduced, and the quality and consistency of products can be improved; besides, abrasion of equipment can be reduced by reducing the pressure of the extrusion wheel, the service life of the equipment is prolonged, the equipment is of great significance in guaranteeing product quality and equipment stability, and the problem that in the prior art, the quality of the washed fabric is affected due to the fact that the fabric is prone to being damaged due to the fact that the water extrusion pressure is too large in the water extrusion process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water washing in fabric production, in particular to water washing equipment for producing fireproof fabric. Background Art

[0002] As we all know, fireproof fabric is a kind of high temperature resistant and anti-corrosion fabric, and is a new type of high-performance, multi-purpose composite product. Fireproof fabric needs to be processed through water washing and other links during production, but the existing water washing equipment mostly uses industrial drums for washing, which is easy to produce wrinkles. The fabric is damp after washing and needs to be dried for a long time before it can be processed further, which affects the processing efficiency.

[0003] Therefore, the technology CN216998872U discloses a water washing device for the production of fireproof fabrics, which continuously cleans the fabrics by driving the water flow in the cleaning shell through a stirring rod, and then squeezes out most of the water in the fabrics by a water removal mechanism, a first squeezing roller, and a second squeezing roller, effectively reducing the wrinkles of the fabrics during cleaning. However, in the process of squeezing out the water on the fireproof fabrics after washing, the existing water washing equipment lacks a buffering function between the two squeezing rollers during the roller squeezing, which can easily cause damage to the fabrics due to excessive pressure from the roller squeezing, affecting the quality of the fabrics after washing. Therefore, it is necessary to design a water washing device for the production of fireproof fabrics with a buffering protection function. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water washing device for producing fireproof fabrics.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A water-washing device for producing fireproof fabrics comprises a base, a water-washing box fixedly mounted on the base, a transmission frame and an L-shaped frame, wherein a rolling washing brush for washing the fireproof fabric is movably mounted in the water-washing box, and conveying rollers for conveying the fireproof fabric are movably mounted on both sides of the top of the transmission frame; a lifting motor is fixedly mounted on the top of the L-shaped frame, and the output end of the lifting motor movably penetrates the inner side of the L-shaped frame and is fixedly connected to a buffer seat, and the bottom of the buffer seat is movably connected to a wheel frame through a buffer mechanism, and a first extrusion wheel is rotatably mounted on the wheel frame; a mounting frame is also fixedly mounted on the side wall of the L-shaped frame, and a second extrusion wheel is rotatably mounted on the mounting frame;

[0007] The buffer mechanism includes a buffer cavity arranged on the buffer seat, a movable block is movably installed in the buffer cavity, a buffer connecting rod is fixedly connected between the movable block and the top of the wheel frame; sliding grooves are symmetrically arranged on the movable block, sliders are slidably installed in the two sliding grooves, and a first spring is fixedly connected between the slider and the outer inner wall of the sliding groove; the top ends of the two sliders are respectively rotatably connected to the rotating connecting rods, and the two rotating connecting rods are cross-arranged; the inclined top ends of the two rotating connecting rods are respectively rotatably connected to the sliding seats, and the two sliding seats are respectively slidably installed on the top inner wall of the buffer cavity.

[0008] Furthermore, the buffer mechanism also includes a transverse guide rod fixedly connected between the inner walls on both sides of the buffer cavity, and a second spring mounted on the transverse guide rod is fixedly connected between the slide seat and the side wall of the buffer cavity; a third spring mounted on the transverse guide rod is also fixedly connected between the two slide seats.

[0009] Furthermore, both slide seats are provided with transverse guide holes, and the slide seats are slidably sleeved on the transverse guide rods in a horizontal direction through the transverse guide holes.

[0010] Furthermore, a slide rod is fixedly installed in the slide groove, and the first spring and the slide block are movably sleeved on the slide rod along the horizontal direction.

[0011] Furthermore, a rubber buffer layer is provided on the circumference of the first extrusion wheel and the second extrusion wheel; a water collecting funnel is provided below the first extrusion wheel and the second extrusion wheel, and an inclined circulating water pipe is provided at the bottom of the water collecting funnel, and the inclined bottom end of the circulating water pipe is connected to the washing box.

[0012] Furthermore, a winding motor is fixedly installed on the right side of the L-shaped frame through a bracket, and a winding roller for winding the fireproof fabric after squeezing water is fixedly installed on the output end of the winding motor.

[0013] By adopting the above structure, the utility model has the following beneficial effects:

[0014] In the utility model, a spring buffer assembly that can buffer up and down is provided on the extrusion wheel of the washing equipment, which is helpful to reduce the pressure of the upper and lower extrusion wheels on the fabric, reduces the risk of fabric damage, and helps to improve the quality and consistency of the product; in addition, reducing the pressure of the extrusion wheel by the buffer mechanism can also reduce the wear of the equipment and extend the service life of the equipment, which is of great significance to ensuring product quality and equipment stability, and solves the problem of the prior art that the fabric is easily damaged due to excessive water squeezing pressure during the squeezing process, thereby affecting the quality of the washed fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a water-washing device for producing fireproof fabrics proposed by the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure between the buffer seat, the buffer connecting rod and the first extrusion wheel in the utility model;

[0018] Figure 4 It is a schematic diagram of the partial structure of the buffer seat and the buffer connecting rod after cross-section.

[0019] In the figure: 1. base; 2. transmission frame; 201. conveyor roller; 3. washing box; 301. rolling cleaning brush; 4. L-shaped frame; 401. mounting frame; 5. winding roller; 501. winding motor; 6. lifting motor; 7. buffer seat; 700. slide slot; 701. buffer connecting rod; 702. movable block; 703. slider; 704. rotating connecting rod; 705. first spring; 706. slide bar; 707. slide seat; 708. second spring; 709. third spring; 710. transverse guide rod; 8. wheel frame; 9. first extrusion wheel; 901. rubber buffer layer; 10. second extrusion wheel; 11. water collecting funnel; 12. circulating water pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A water washing device for producing fireproof fabrics comprises a base 1 and a water washing box 3, a transmission frame 2 and an L-shaped frame 4 fixedly mounted on the base 1, a rolling washing brush 301 for washing the fireproof fabrics being movably mounted in the water washing box 3, and conveying rollers 201 for transmitting the fireproof fabrics being movably mounted on both sides of the top of the transmission frame 2; a lifting motor 6 is fixedly mounted on the top of the L-shaped frame 4, and the output end of the lifting motor 6 movably penetrates the inner side of the L-shaped frame 4 and is fixedly connected to a buffer seat 7, and the bottom of the buffer seat 7 is movably connected to a wheel frame 8 through a buffer mechanism, and a first extrusion wheel 9 is rotatably mounted on the wheel frame 8; a mounting frame 401 is also fixedly mounted on the side wall of the L-shaped frame 4, and a second extrusion wheel 10 is rotatably mounted on the mounting frame 401;

[0022] The buffer mechanism includes a buffer cavity arranged on the buffer seat 7, in which a movable block 702 is movably installed, and a buffer connecting rod 701 is fixedly connected between the movable block 702 and the top of the wheel frame 8; the movable block 702 is symmetrically provided with sliding grooves 700, and sliders 703 are respectively slidably installed in the two sliding grooves 700, and a first spring 705 is fixedly connected between the slider 703 and the outer inner wall of the sliding groove 700; the top ends of the two sliders 703 are respectively rotatably connected to rotating connecting rods 704, and the two rotating connecting rods 704 are cross-arranged; the inclined top ends of the two rotating connecting rods 704 are respectively rotatably connected to sliding seats 707, and the two sliding seats 707 are respectively slidably installed on the top inner wall of the buffer cavity.

[0023] In this embodiment, the buffer mechanism also includes a transverse guide rod 710 fixedly connected between the inner walls on both sides of the buffer cavity, and a second spring 708 mounted on the transverse guide rod 710 is fixedly connected between the slide 707 and the side wall of the buffer cavity; a third spring 709 mounted on the transverse guide rod 710 is also fixedly connected between the two slides 707.

[0024] In this embodiment, both slide seats 707 are provided with transverse guide holes, and the slide seats 707 are slidably mounted on the transverse guide rod 710 along the horizontal direction through the transverse guide holes; a slide rod 706 is fixedly installed in the slide groove 700, and the first spring 705 and the slider 703 are both movably mounted on the slide rod 706 along the horizontal direction.

[0025] In this embodiment, a rubber buffer layer 901 is provided on the circumference of the first extrusion wheel 9 and the second extrusion wheel 10; a water collecting funnel 11 is also provided below the first extrusion wheel 9 and the second extrusion wheel 10, and an inclined circulating water pipe 12 is also provided at the bottom of the water collecting funnel 11, and the inclined bottom end of the circulating water pipe 12 is connected to the washing box 3.

[0026] Among them, a winding motor 501 is fixedly installed on the right side of the L-shaped frame 4 through a bracket, and a winding roller 5 for winding the fireproof fabric after squeezing water is fixedly installed on the output end of the winding motor 501.

[0027] like Figure 1-4The water washing equipment for producing fireproof fabrics shown in the figure drives the buffer seat 7, the buffer connecting rod 701, the wheel frame 8, and the first extrusion wheel 9 to move downward as a whole through the output end of the lifting motor 6, so that the first extrusion wheel 9 and the second extrusion wheel 10 can be squeezed and matched, so that the water contained in the fireproof fabric after washing can be squeezed out, and the reeling roller 5 is driven to rotate by the output end of the reeling motor 501 to reel the fabric after the water is squeezed out. In addition, in the process of squeezing water from the fabric, a buffer mechanism is set, so that when the fabric is subjected to excessive squeezing pressure, the first squeezing wheel 9, the wheel frame 8 and the buffer connecting rod 701 can move upward for buffering. When the buffer connecting rod 701 moves upward, it will prompt the movable block 702 to move upward. When the movable block 702 moves upward, it will also make the two rotating connecting rods 704 rotate crosswise through the two sliders 703. When the two rotating connecting rods 704 rotate crosswise, they can also prompt the two sliders 703 to move away from each other and stretch the first spring 705. In this way, through the deformation of the first spring 705, a part of the excessive squeezing pressure can be consumed; at the same time, the two rotating connecting rods 704 can rotate crosswise, and the two rotating connecting rods 704 can rotate crosswise. When the rod 704 cross-rotates, it also causes the two slides 707 to move away from each other and squeeze the second spring 708. At the same time, when the two slides 707 move away from each other, they also stretch the third spring 709. In this way, through the deformation buffering of the second spring 708 and the third spring 709, a part of the excessive water squeezing pressure can be further offset; and by respectively arranging rubber buffer layers 901 on the first extrusion wheel 9 and the second extrusion wheel 10, the area where the extrusion wheel contacts the fabric can be reduced by adding a soft rubber buffer layer 901, which can also play a certain buffering and protective role.

[0028] To sum up, the utility model provides a spring buffer assembly that can buffer up and down on the extrusion wheel of the washing equipment, which is beneficial to reducing the pressure of the upper and lower extrusion wheels on the fabric, reducing the risk of fabric damage, and helping to improve the quality and consistency of the product; in addition, by reducing the pressure of the extrusion wheel, it can also reduce the wear of the equipment and extend the service life of the equipment, which is of great significance to ensuring product quality and equipment stability, and solves the problem of the prior art that the fabric is easily damaged due to excessive water squeezing pressure during the squeezing process, thereby affecting the quality of the washed fabric.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water washing device for producing fireproof fabrics, comprising a base (1), a water washing box (3) fixedly mounted on the base (1), a transmission frame (2) and an L-shaped frame (4), wherein a rolling cleaning brush (301) for washing the fireproof fabrics is movably mounted in the water washing box (3), and conveying rollers (201) for conveying the fireproof fabrics are movably mounted on both sides of the top of the transmission frame (2); characterized in that: A lifting motor (6) is fixedly mounted on the top of the L-shaped frame (4); the output end of the lifting motor (6) movably penetrates the inner side of the L-shaped frame (4) and is fixedly connected to a buffer seat (7); the bottom of the buffer seat (7) is movably connected to a wheel frame (8) via a buffer mechanism, and a first extrusion wheel (9) is rotatably mounted on the wheel frame (8); a mounting frame (401) is also fixedly mounted on the side wall of the L-shaped frame (4), and a second extrusion wheel (10) is rotatably mounted on the mounting frame (401); The buffer mechanism comprises a buffer cavity provided on a buffer seat (7), a movable block (702) being movably installed in the buffer cavity, a buffer connecting rod (701) being fixedly connected between the movable block (702) and the top of the wheel frame (8); a sliding groove (700) being symmetrically provided on the movable block (702), a slider (703) being slidably installed in two sliding grooves (700), a first spring (705) being fixedly connected between the slider (703) and the outer inner wall of the sliding groove (700); the top ends of the two sliders (703) being rotatably connected to a rotating connecting rod (704), and the two rotating connecting rods (704) are cross-arranged; the inclined top ends of the two rotating connecting rods (704) are rotatably connected to a sliding seat (707), and the two sliding seats (707) are slidably installed on the top inner wall of the buffer cavity.

2. The water washing equipment for producing fireproof fabrics according to claim 1 is characterized in that: The buffer mechanism also includes a transverse guide rod (710) fixedly connected between the inner walls on both sides of the buffer cavity, a second spring (708) sleeved on the transverse guide rod (710) is fixedly connected between the slide seat (707) and the side wall of the buffer cavity; and a third spring (709) sleeved on the transverse guide rod (710) is also fixedly connected between the two slide seats (707).

3. The water washing equipment for producing fireproof fabrics according to claim 2 is characterized in that: Both slide seats (707) are provided with transverse guide holes, and the slide seats (707) are slidably sleeved on the transverse guide rods (710) in the horizontal direction through the transverse guide holes.

4. The water washing equipment for producing fireproof fabrics according to claim 1 is characterized in that: A slide bar (706) is fixedly installed in the slide groove (700), and the first spring (705) and the slider (703) are both movably sleeved on the slide bar (706) in the horizontal direction.

5. The water washing equipment for producing fireproof fabrics according to claim 1 is characterized in that: A rubber buffer layer (901) is provided on the circumference of the first extrusion wheel (9) and the second extrusion wheel (10); a water collecting funnel (11) is also provided below the first extrusion wheel (9) and the second extrusion wheel (10); a circulating water pipe (12) is also provided at an inclined position at the bottom of the water collecting funnel (11); and the inclined bottom end of the circulating water pipe (12) is connected to the inside of the water washing box (3).

6. The water washing equipment for producing fireproof fabrics according to claim 1, characterized in that: A winding motor (501) is also fixedly mounted on the right side of the L-shaped frame (4) via a bracket, and a winding roller (5) for winding the fireproof fabric after squeezing out water is fixedly mounted on the output end of the winding motor (501).

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