Non-woven fabric carpet jacquard device

Abstract

The utility model relates to the technical field of carpet processing, in particular to a non-woven fabric carpet jacquard device which comprises an equipment frame, a jacquard device body is arranged in the equipment frame, a dust collection assembly is arranged on one side of the jacquard device body, and a power assembly is arranged on one side of the equipment frame. A heat dissipation mechanism located on the surface of the power assembly is arranged on one side of the equipment frame. During use, cooling liquid is arranged in the cooling box, the electric fan sucks outside air into the ventilation pipe through the ventilation opening and the fixing cover, at the moment, the cooling liquid exchanges heat with air in the ventilation pipe through the ventilation pipe, and then the air with the temperature reduced enters the protection box through the flow equalizing pipe and the air outlet pipe and blows towards the power assembly; compared with a comparison case, the heat dissipation mechanism can cool the sucked air, so that the heat dissipation effect of the heat dissipation mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carpet processing, in particular to a jacquard device for a non-woven carpet. Background Art

[0002] Jacquard is a major means of increasing the quality of tufted carpets. Currently, the main method is to control the yarn feeding amount of each tufting needle through a carpet tufting loom, so that yarns of different colors form piles of different heights, thereby producing a multi-color full-cycle carpet jacquard pattern effect. In the prior art, a carpet tufting loom is composed of a yarn frame, a curling and a cloth manipulation mechanism, a power component, etc. However, during use of the multi-color full-cycle carpet jacquard tufting device in the prior art, the power component is generally installed on one side of the frame. When working for a long time, the heat dissipation effect is poor when sealed inside the protective box, and there is a risk of equipment shutdown due to a malfunction, which affects its service life.

[0003] After searching, it is found that the Chinese publicly authorized patent "A multi-color full-circulation carpet jacquard tufting device" has a publication number of "CN216473897U". This patent effectively protects the power component on all sides through a protective box to prevent it from being hit by external forces. The power component inside the protective box is ventilated and cooled through a heat dissipation mechanism to improve the heat dissipation effect, discharge heat, reduce the occurrence of failures, and increase its service life. However, this device only uses a fan to introduce normal temperature air from the outside into the protective box, and its heat dissipation effect is low.

[0004] Therefore, a nonwoven carpet jacquard device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a non-woven carpet jacquard device in order to solve the above problems, thereby improving the problem that the heat dissipation mechanism in the comparative case has poor ventilation and heat dissipation effect on the power components inside the protection box.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a non-woven carpet jacquard device, comprising: an equipment frame, a jacquard device body is arranged inside the equipment frame, a dust collection assembly is arranged on one side of the jacquard device body, a power assembly is arranged on one side of the equipment frame, and a heat dissipation mechanism located on the surface of the power assembly is arranged on one side of the equipment frame; wherein, the heat dissipation mechanism comprises a protection box fixedly connected to one side of the equipment frame, a cooling box is fixedly connected to the inner wall of the protection box, a vent is opened at the bottom of the protection box, a fixed cover connected to the vent is fixedly connected to the inner bottom wall of the protection box, an electric fan is arranged on the inner wall of the fixed cover, a ventilation pipe is arranged inside the cooling box, one end of the ventilation pipe passes through the cooling box and is connected to the top of the fixed cover The other end of the ventilation duct passes through the top of the cooling box, and a dust-proof component is provided at the bottom end of the protection box. The other end of the ventilation duct is connected to a flow equalizing pipe, and an air outlet duct is provided on the surface of the flow equalizing pipe at equal intervals. An air outlet is provided on the top of the protection box, and a dust-proof filter is provided on the inner wall of the air outlet. When in use, a coolant is set in the cooling box, and the electric fan will suck the outside air into the ventilation duct through the vent and the fixed cover. At this time, the coolant will exchange heat with the air in the ventilation duct through the ventilation duct, and then the air with reduced temperature will enter the protection box through the flow equalizing pipe and the air outlet duct and blow towards the power component, and finally be discharged through the air outlet. Compared with the comparative case, the heat dissipation mechanism can cool down the inhaled air, thereby improving the heat dissipation effect of the heat dissipation mechanism.

[0007] Preferably, the dustproof component includes a dustproof net arranged on the inner wall of the vent, the inner wall of the vent is provided with three movable grooves, the inner wall of the movable groove is provided with two springs, the other end of the spring is fixedly connected with a card block, the side of the card block away from the spring penetrates into the interior of the vent, the bottom of the dustproof net is fixedly connected with a pull ring, the bottom of the card block is provided with an inclined surface, the outside air will be filtered out of dust by the dustproof net, when the dustproof net needs to be replaced, the three card blocks are pressed into the movable grooves, the dustproof net is then removed by the pull ring, and then a new dustproof net is installed, and the card block is released. The card block will be reset under the action of the spring. Compared with the comparative patent, the present device can facilitate the replacement of the dustproof net, thereby improving the practicality of the present device.

[0008] Preferably, a water pump is provided on the inner bottom wall of the cooling box, and a connecting pipe is provided at the output end of the water pump. A heat exchanger is provided on one side of the protection box, and the other end of the connecting pipe passes through the cooling box and the protection box in sequence and is fixedly connected to the input end of the heat exchanger. A return pipe is provided at the output end of the heat exchanger, and the other end of the return pipe passes through the interior of the protection box and the cooling box in sequence. The water pump will input the coolant in the cooling box into the heat exchanger through the connecting pipe for heat exchange, and the cooled coolant will re-enter the cooling box through the return pipe, thereby ensuring the low temperature state of the coolant and stabilizing the heat dissipation efficiency of the heat dissipation mechanism.

[0009] Preferably, the ventilation duct is serpentine in shape and is a glass component. The serpentine glass ventilation duct can enhance the heat exchange effect of the coolant on the air in the ventilation duct.

[0010] Preferably, both sides of the card block are fixedly connected to limiting blocks, and the inner walls on both sides of the movable groove are provided with limiting grooves. The limiting blocks slide on the inner walls of the limiting grooves. When the card block moves, it will drive the limiting blocks to slide in the limiting grooves, thereby avoiding position displacement of the card block when it moves.

[0011] The beneficial effects of the utility model are:

[0012] 1. When in use, coolant is placed in the cooling box, and the electric fan will draw the outside air into the ventilation pipe through the vent and the fixed cover. At this time, the coolant will exchange heat with the air in the ventilation pipe through the ventilation pipe, and then the air with lowered temperature will enter the protection box through the flow equalizing pipe and the air outlet pipe and blow towards the power component, and finally be discharged through the air outlet. Compared with the comparative case, this heat dissipation mechanism can cool down the inhaled air, thereby improving the heat dissipation effect of the heat dissipation mechanism;

[0013] 2. The outside air will be filtered out of dust by the dust net. When the dust net needs to be replaced, press the three blocks into the movable slot, then remove the dust net through the pull ring, and then install the new dust net. Release the block, and the block will reset under the action of the spring. Compared with the comparative patent, this device can facilitate the replacement of the dust net, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 3 It is a bottom view schematic diagram of the heat dissipation mechanism of the utility model;

[0017] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0018] In the figure: 1. Equipment frame; 2. Jacquard device body; 3. Dust suction assembly; 4. Power assembly; 5. Heat dissipation mechanism; 51. Protection box; 52. Cooling box; 53. Fixed cover; 54. Ventilation port; 55. Ventilation duct; 56. Flow equalizing pipe; 57. Air outlet duct; 58. Electric fan; 59. Dustproof assembly; 5901. Dustproof net; 5902. Movable groove; 5903. Spring; 5904. Block; 5905. Limit block; 5906. Limit groove; 5907. Pull ring; 510. Water pump; 511. Heat exchanger; 512. Connecting pipe; 513. Return pipe; 514. Dustproof filter. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] When implementing: Figure 1-4 As shown, a jacquard device for a non-woven carpet comprises: an equipment frame 1, a jacquard device body 2 is arranged inside the equipment frame 1, a dust collecting assembly 3 is arranged on one side of the jacquard device body 2, a power assembly 4 is arranged on one side of the equipment frame 1, and a heat dissipation mechanism 5 located on the surface of the power assembly 4 is arranged on one side of the equipment frame 1; wherein the heat dissipation mechanism 5 comprises a protection box 51 fixedly connected to one side of the equipment frame 1, a cooling box 52 is fixedly connected to the inner wall of the protection box 51, a vent 54 is opened at the bottom of the protection box 51, a fixed cover 53 connected to the vent 54 is fixedly connected to the inner bottom wall of the protection box 51, an electric fan 58 is arranged on the inner wall of the fixed cover 53, a ventilation pipe 55 is arranged inside the cooling box 52, one end of the ventilation pipe 55 passes through the cooling box 52 and is connected to the fixed cover 53. The top of the protective box 51 is connected, and the other end of the ventilation pipe 55 passes through the top of the cooling box 52. A dustproof component 59 is provided at the bottom end of the protective box 51. The other end of the ventilation pipe 55 is connected to a flow equalizing pipe 56. The surface of the flow equalizing pipe 56 is provided with equidistantly distributed air outlet pipes 57. An air outlet is provided at the top of the protective box 51, and a dustproof filter 514 is provided on the inner wall of the air outlet. When in use, coolant is set in the cooling box 52, and the electric fan 58 will suck the outside air into the ventilation pipe 55 through the ventilation port 54 and the fixed cover 53. At this time, the coolant will exchange heat with the air in the ventilation pipe 55 through the ventilation pipe 55, and then the air with the lowered temperature will enter the protective box 51 through the flow equalizing pipe 56 and the air outlet pipe 57 and blow towards the power component 4, and finally be discharged through the air outlet.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the dustproof component 59 includes a dustproof net 5901 arranged on the inner wall of the vent 54, the inner wall of the vent 54 is provided with three movable grooves 5902, the inner wall of the movable groove 5902 is provided with two springs 5903, the other end of the spring 5903 is fixedly connected with a clamping block 5904, the side of the clamping block 5904 away from the spring 5903 penetrates into the interior of the vent 54, the bottom of the dustproof net 5901 is fixedly connected with a pull ring 5907, the bottom of the clamping block 5904 is provided with an inclined surface, the outside air will be filtered out of dust by the dustproof net 5901, when the dustproof net 5901 needs to be replaced, the three clamping blocks 5904 are pressed to be put into the movable groove 5902, and then the dustproof net 5901 is removed by the pull ring 5907, and then the new dustproof net 5901 is installed, and the clamping block 5904 is released, and the clamping block 5904 will be reset under the action of the spring 5903.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a water pump 510 is provided on the inner bottom wall of the cooling box 52, and a connecting pipe 512 is provided on the output end of the water pump 510. A heat exchanger 511 is provided on one side of the protection box 51. The other end of the connecting pipe 512 passes through the cooling box 52 and the protection box 51 in sequence and is fixedly connected to the input end of the heat exchanger 511. A return pipe 513 is provided on the output end of the heat exchanger 511, and the other end of the return pipe 513 passes through the interior of the protection box 51 and the cooling box 52 in sequence. When in use, the water pump 510 will input the coolant in the cooling box 52 into the heat exchanger 511 through the connecting pipe 512 for heat exchange, and the cooled coolant will re-enter the cooling box 52 through the return pipe 513.

[0023] like Figure 3 As shown, the ventilation pipe 55 is in a serpentine shape and is made of glass.

[0024] like Figure 3 and Figure 4 As shown, both sides of the clamping block 5904 are fixedly connected to the limiting blocks 5905, and the inner walls on both sides of the movable groove 5902 are provided with limiting grooves 5906. The limiting blocks 5905 slide on the inner walls of the limiting grooves 5906. When the clamping block 5904 moves, it will drive the limiting blocks 5905 to slide in the limiting grooves 5906.

[0025] When the utility model is in use, a coolant is arranged in the cooling box 52, and the electric fan 58 will draw the outside air into the ventilation pipe 55 through the ventilation port 54 and the fixed cover 53. At this time, the coolant will exchange heat with the air in the ventilation pipe 55 through the ventilation pipe 55, and the water pump 510 will input the coolant in the cooling box 52 into the heat exchanger 511 through the connecting pipe 512 for heat exchange, and the cooled coolant will re-enter the cooling box 52 through the return pipe 513, and then the air with the lowered temperature will enter the protection box 51 through the flow equalizing pipe 56 and the air outlet pipe 57 and blow toward the power component 4, and finally be discharged through the air outlet;

[0026] The outside air will be filtered out of dust by the dustproof net 5901. When the dustproof net 5901 needs to be replaced, the three blocks 5904 are pressed into the movable groove 5902, and then the dustproof net 5901 is removed through the pull ring 5907. Then the new dustproof net 5901 is installed, and the block 5904 is released. The block 5904 will be reset under the action of the spring 5903.

[0027] It should be noted that the dust collection component, power component, electric fan, heat exchanger and water pump in the above description are all devices with relatively mature application of existing technologies. Among them, the dust collection component can be composed of the suction fan, suction pipe, suction hood and exhaust pipe in the reference case. For details, please refer to the structure in the comparative case. They are all existing technologies and have nothing to do with technical issues. The specific model can be selected according to actual needs. At the same time, the dust collection component, power component, electric fan, heat exchanger and water pump can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A non-woven carpet jacquard device, characterized in that: include: An equipment frame (1), wherein a jacquard device body (2) is arranged inside the equipment frame (1), a dust collecting assembly (3) is arranged on one side of the jacquard device body (2), a power assembly (4) is arranged on one side of the equipment frame (1), and a heat dissipation mechanism (5) located on the surface of the power assembly (4) is arranged on one side of the equipment frame (1); The heat dissipation mechanism (5) comprises a protection box (51) fixedly connected to one side of the equipment rack (1); the inner wall of the protection box (51) is fixedly connected to a cooling box (52); a vent (54) is provided at the bottom of the protection box (51); the inner bottom wall of the protection box (51) is fixedly connected to a fixed cover (53) connected to the vent (54); an electric fan (58) is provided on the inner wall of the fixed cover (53); a ventilation pipe (55) is provided inside the cooling box (52); one end of the ventilation pipe (55) passes through the cooling box (52) and is connected to the top of the fixed cover (53); the other end of the ventilation pipe (55) passes through the top of the cooling box (52); and a dustproof component (59) is provided at the bottom end of the protection box (51).

2. The jacquard device for nonwoven carpet according to claim 1, characterized in that: The dustproof component (59) includes a dustproof net (5901) arranged on the inner wall of the ventilation port (54), the inner wall of the ventilation port (54) is provided with three movable grooves (5902), the inner wall of the movable groove (5902) is provided with two springs (5903), the other end of the spring (5903) is fixedly connected with a clamping block (5904), and the side of the clamping block (5904) away from the spring (5903) passes through the interior of the ventilation port (54).

3. The jacquard device for nonwoven carpet according to claim 1, characterized in that: A water pump (510) is provided on the inner bottom wall of the cooling box (52), and a connecting pipe (512) is provided on the output end of the water pump (510). A heat exchanger (511) is provided on one side of the protection box (51), and the other end of the connecting pipe (512) passes through the cooling box (52) and the protection box (51) in sequence and is fixedly connected to the input end of the heat exchanger (511). A return pipe (513) is provided on the output end of the heat exchanger (511), and the other end of the return pipe (513) passes through the inside of the protection box (51) and the cooling box (52) in sequence.

4. The jacquard device for nonwoven carpet according to claim 1, characterized in that: The other end of the ventilation pipe (55) is connected to a flow equalizing pipe (56), and the surface of the flow equalizing pipe (56) is provided with air outlet pipes (57) distributed at equal intervals.

5. The jacquard device for nonwoven carpet according to claim 1, characterized in that: The ventilation pipe (55) is in a serpentine shape and is a glass component.

6. The jacquard device for nonwoven carpet according to claim 1, characterized in that: An air outlet is provided at the top of the protection box (51), and a dustproof filter (514) is provided on the inner wall of the air outlet.

7. The jacquard device for nonwoven carpet according to claim 2, characterized in that: Both sides of the clamping block (5904) are fixedly connected to the limiting blocks (5905), and the inner walls on both sides of the movable groove (5902) are provided with limiting grooves (5906), and the limiting blocks (5905) slide on the inner walls of the limiting grooves (5906).

8. The jacquard device for nonwoven carpet according to claim 2, characterized in that: The bottom of the dustproof net (5901) is fixedly connected with a pull ring (5907), and the bottom of the clamping block (5904) is provided with an inclined surface.

Images