Feeding mechanism of non-woven fabric carding machine

Abstract

The utility model relates to the technical field of non-woven fabric processing, and discloses a feeding mechanism of a non-woven fabric carding machine, which comprises a discharging device, the front end of the discharging device is fixedly connected with a conveying belt, the two sides of the rear end of the conveying belt are fixedly connected with first connecting blocks, and the top ends of the first connecting blocks are fixedly connected with second connecting blocks. First sliding grooves are formed in the opposite faces of the second connecting blocks, first sliding blocks are slidably connected into the first sliding grooves, baffles are fixedly connected to the ends, away from the second connecting blocks, of the first sliding blocks, and second sliding grooves are formed in the front ends and the rear ends of the second connecting blocks. A baffle can be pulled up and down, a first sliding block is driven to slide in a first sliding groove under the action of pulling force, after the baffle is adjusted to a proper position, a pull rod can be pulled inwards, the pull rod drives an inserting rod to penetrate through an adjusting hole and be inserted into a first inserting groove, fixing of the baffle is completed, and therefore the discharging amount can be adjusted conveniently; and the situation that the device is stuck and cannot operate normally due to excessive raw material output is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a feeding mechanism of a non-woven fabric carding machine. Background Art

[0002] Woven fabric, also known as non-woven fabric or non-woven fabric, is a fiber mesh structure textile made of fiber as raw material, made into a fiber web (layer) and processed by chemical or physical methods. The processing of non-woven fabric requires steps such as opening and blending cotton, carding, laying, needle punching, hot rolling and shaping, and rolling.

[0003] A Chinese patent discloses a feeding mechanism for a nonwoven carding machine (authorization announcement number CN216107372U). When the patented technology is used, the cotton material is transported to the conveyor belt through a vibrating cotton box, and then the conveyor belt

[0004] The loose cotton material is conveyed to the bottom of the two feeding rollers for preliminary extrusion and conveying. At the same time, the brush roller above the two feeding rollers cleans the upper part of the feeding rollers to prevent the cotton material attached to the feeding rollers from affecting the subsequent uniformity of cotton material conveying and compaction. At the same time, the negative pressure suction port located on the upper side of the brush roller can suck the cotton material on the brush roller in time. In this way, the adhesion of cotton material on the feeding roller can be effectively reduced, and the production quality of non-woven fabrics can be improved.

[0005] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the existing technology, the material output of the device is fixed and cannot be adjusted. When the material output is too much, the device cannot comb the cotton normally and is prone to jamming. The staff needs to comb it again, resulting in reduced working efficiency of the device. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the material output cannot be controlled, and for this reason, a feeding mechanism of a non-woven fabric carding machine is proposed.

[0007] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a feeding mechanism of a non-woven fabric carding machine, comprising a discharging device, the front end of the discharging device is fixedly connected to a conveyor belt, the two sides of the rear end of the conveyor belt are fixedly connected to a first connecting block, the top of the first connecting block is fixedly connected to a second connecting block, the facing surface of the second connecting block is provided with a first slide groove, the first slide groove is internally slidably connected to a first slider, the end of the first slider away from the second connecting block is fixedly connected to a baffle, the front end and the rear end of the second connecting block are both provided with a second slide groove, the second slide groove is internally slidably connected to a U-shaped connecting block, the end of the U-shaped connecting block away from the second connecting block is penetrated and connected with a pull rod, the pull rod, the end of the pull rod close to the second connecting block is fixedly connected to an elliptical plate, the end of the elliptical plate away from the pull rod is fixedly connected to a plug rod, the opposite back surface of the first slider is provided with a first slot, the end of the second connecting block close to the baffle is provided with an adjustment hole, the number of the adjustment holes is several and evenly distributed at the end of the second connecting block away from the baffle.

[0008] Preferably, a limiting block is fixedly connected to the top end of the first sliding groove, and the bottom end of the limiting block is fitted and connected to the top end of the first sliding block.

[0009] Preferably, one end of the elliptical plate away from the second connecting block is fixedly connected to a first spring, and one end of the first spring away from the second connecting block is fixedly connected to the U-shaped connecting block.

[0010] Preferably, a buffer spring is fixedly connected to the bottom end of the first sliding block, and the bottom end of the buffer spring is fit-connected to the top end of the first connecting block.

[0011] Preferably, two third connecting blocks are fixedly connected to the top of the discharging device, and the facing surfaces of the third connecting blocks are fixedly connected to the vacuum cleaner. Third slide grooves are provided on both sides of the interior of the vacuum cleaner, and the interior of the third slide groove is slidably connected to a second slider, and the facing surfaces of the second slider are fixedly connected to a filter plate. A scraper is fixedly connected to the interior of the vacuum cleaner, and the top of the scraper is fit-connected to the bottom end of the filter plate.

[0012] Preferably, fourth slide grooves are provided on both sides of the interior of the vacuum cleaner, a third slider is slidably connected inside the fourth slide groove, and a collection box is fixedly connected to the facing surface of the third slider.

[0013] Preferably, a second slot is provided on both sides of the collection box, and plug blocks are connected through both sides of the vacuum cleaner, an end of the plug block away from the vacuum cleaner is fixedly connected to a pull plate, an end of the pull plate close to the vacuum cleaner is fixedly connected to a second spring, and an end of the second spring away from the pull plate is fixedly connected to the vacuum cleaner.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, the user can pull the baffle up and down, and drive the first sliding block to slide inside the first sliding groove under the action of the pulling force. After the user adjusts the baffle to a suitable position, the user can pull the pull rod inward, so that the pull rod drives the insertion rod to pass through the adjustment hole and insert into the first slot to complete the fixation of the baffle, thereby facilitating the user to adjust the amount of material output and avoiding the situation where the device gets stuck and cannot operate normally due to excessive raw material output.

[0016] In the utility model, when the tumbling wheel turns the cotton, a vacuum cleaner is provided to suck out impurities in the tumbling cotton, and then the sucked out impurities are filtered through the filter plate. When the user needs to replace the filter plate, the user can pull the filter plate outward, and under the action of the pulling force, the second slider slides inside the third slide groove, so that the scraper scrapes off the impurities on the surface of the filter plate and makes the dust fall into the collection box, so that the user can quickly clean the impurities on the surface of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the baffle structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the baffle adjustment structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the filter plate structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the scraper structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the collection box of the present utility model.

[0023] Legend: 1. Discharging device; 2. Conveyor belt; 3. First connecting block; 4. Second connecting block; 5. First slide; 6. First slider; 7. Baffle; 8. Second slide; 9. U-shaped connecting block; 10. Pull rod; 11. Oval plate; 12. Insert rod; 13. First slot; 14. Adjustment hole; 15. First spring; 16. Buffer spring; 17. Third connecting block; 18. Vacuum cleaner; 19. Third slide; 20. Second slider; 21. Filter plate; 22. Scraper; 23. Fourth slide; 24. Third slider; 25. Collecting box; 26. Second slot; 27. Insert block; 28. Pull plate; 29. ​​Second spring; 30. Limit block. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a feeding mechanism of a non-woven fabric carding machine, including a discharging device 1, a conveyor belt 2 is fixedly connected to the front end of the discharging device 1, first connecting blocks 3 are fixedly connected to both sides of the rear end of the conveyor belt 2, the top of the first connecting block 3 is fixedly connected to the second connecting block 4, the facing surface of the second connecting block 4 is provided with a first chute 5, a first slider 6 is slidably connected inside the first chute 5, a baffle 7 is fixedly connected to the end of the first slider 6 away from the second connecting block 4, a second chute 8 is provided at the front and rear ends of the second connecting block 4, a U-shaped connecting block 9 is slidably connected inside the second chute 8, a pull rod 10 is penetrated and connected to the end of the U-shaped connecting block 9 away from the second connecting block 4, and an elliptical pull rod 10 is fixedly connected to the pull rod 10, and the pull rod 10 is fixedly connected to the end of the pull rod 10 close to the second connecting block 4 Plate 11, the end of the elliptical plate 11 away from the pull rod 10 is fixedly connected with the insertion rod 12, the opposite back side of the first slider 6 is provided with a first slot 13, and the end of the second connecting block 4 close to the baffle 7 is provided with an adjustment hole 14. The number of the adjustment holes 14 is several and evenly distributed at the end of the second connecting block 4 away from the baffle 7. The user can pull the baffle 7 up and down, and drive the first slider 6 to slide inside the first slide groove 5 under the action of the pulling force. After the user adjusts the baffle 7 to a suitable position, the user can pull the pull rod 10 inward, so that the pull rod 10 drives the insertion rod 12 to pass through the adjustment hole 14 and insert it into the first slot 13 to complete the fixation of the baffle 7, thereby facilitating the user to adjust the amount of discharge and avoiding the situation where the device is stuck and cannot operate normally due to excessive output of raw materials.

[0026] Reference Figure 2 As shown, in the present embodiment: the top of the first slide groove 5 is fixedly connected with a limit block 30, and the bottom end of the limit block 30 is closely connected with the top of the first slider 6. By setting the limit block 30, when the baffle 7 is pulled upward, the top of the first slider 6 is closely fitted with the bottom end of the limit block 30 to limit the position, thereby avoiding the first slider 6 being pulled out of the first slide groove 5 and causing the device to fail to adjust normally.

[0027] Reference Figure 3As shown, in the present embodiment: one end of the elliptical plate 11 away from the second connecting block 4 is fixedly connected to the first spring 15, and one end of the first spring 15 away from the second connecting block 4 is fixedly connected to the U-shaped connecting block 9. When the user pulls the pull rod 10 outward, the first spring 15 is driven to store force under the action of the pulling force, so that the insertion rod 12 is disengaged from the interior of the first slot 13. When the user has completed adjusting the baffle 7, the user releases the pull rod 10, so that the first spring 15 rebounds and is released under the action of the rebound force, thereby driving the insertion rod 12 to quickly reinsert into the interior of the first slot 13, so that the user can quickly adjust the height of the baffle 7.

[0028] Reference Figure 3 As shown, in the present embodiment: the bottom end of the first sliding block 6 is fixedly connected with a buffer spring 16, and the bottom end of the buffer spring 16 is fitted and connected with the top end of the first connecting block 3. When the insertion rod 12 is pulled outward to release the baffle 7 from being fixed, in order to avoid the baffle 7 from falling rapidly and causing damage to the device, a buffer spring 16 is provided, so that when the baffle 7 is about to contact the first connecting block 3, the buffer spring 16 is used for buffering, thereby avoiding the baffle 7 from falling rapidly and causing damage to the device.

[0029] Reference Figure 1 , Figure 4 and Figure 5 As shown, in this embodiment: the top of the discharging device 1 is fixedly connected to two third connecting blocks 17, the facing surfaces of the third connecting blocks 17 are fixedly connected to a dust collector 18, both sides of the dust collector 18 are provided with third chute 19, the inside of the third chute 19 is slidably connected to a second slider 20, the facing surfaces of the second slider 20 are fixedly connected to a filter plate 21, the inside of the dust collector 18 is fixedly connected to a scraper 22, the top of the scraper 22 is fitted and connected to the bottom of the filter plate 21, and when the rolling wheel turns the cotton By setting a vacuum cleaner 18, impurities in the rolling cotton can be sucked out, and then the sucked impurities can be filtered through the filter plate 21. When the user needs to replace the filter plate 21, the user can pull the filter plate 21 outward, and under the action of the pulling force, the second slider 20 slides inside the third slide groove 19, so that the scraper 22 scrapes the impurities on the surface of the filter plate 21, and the dust falls into the collection box 25, so that the user can quickly clean the impurities on the surface of the filter plate 21.

[0030] Reference Figure 6As shown, in this embodiment: fourth slide grooves 23 are provided on both sides of the interior of the vacuum cleaner 18, and the interior of the fourth slide groove 23 is slidably connected with a third slider 24, and the opposite surface of the third slider 24 is fixedly connected with a collection box 25. When the user needs to clean the collected impurities, the user can pull the collection box 25 outward, and the third slider 24 is driven to slide inside the fourth slide groove 23 under the action of the pulling force, thereby facilitating the use of quickly cleaning the impurities inside the collection box 25.

[0031] Reference Figure 6 As shown, in this embodiment: second slots 26 are provided on both sides of the collection box 25, and plug blocks 27 are connected through both sides of the vacuum cleaner 18, and a pull plate 28 is fixedly connected to the end of the plug block 27 away from the vacuum cleaner 18, and a second spring 29 is fixedly connected to the end of the pull plate 28 close to the vacuum cleaner 18, and the end of the second spring 29 away from the pull plate 28 is fixedly connected to the vacuum cleaner 18. When the user needs to place the collection box 25, in order to avoid the collection box 25 shaking and causing the dust to not accumulate normally, the user can pull the pull plate 28 outward to drive the second spring 29 to accumulate force. After aligning the plug block 27 with the second slot 26, the user can release the pull plate 28 to allow the second spring 29 to rebound and release under the action of the rebound force, driving the plug block 27 to quickly insert into the second slot 26, thereby facilitating the user to quickly fix the collection box 25.

[0032] The utility model works as follows: the user can pull the baffle plate 7 up and down, and under the action of the pulling force, the first sliding block 6 is driven to slide inside the first sliding groove 5. After the user adjusts the baffle plate 7 to a suitable position, the user can pull the pull rod 10 inward, so that the pull rod 10 drives the insertion rod 12 to pass through the adjustment hole 14 and insert into the first slot 13 to complete the fixation of the baffle plate 7, thereby facilitating the user to adjust the amount of material output, and avoiding the situation where the device is stuck and cannot operate normally due to excessive raw material output. By setting the limit block 30, when the baffle plate 7 is pulled upward, the top end of the first sliding block 6 is fitted and limited with the bottom end of the limit block 30, thereby avoiding the first sliding block 6 being pulled out of the first sliding groove. 5, causing the device to be unable to adjust normally. When the user pulls the pull rod 10 outwards, the first spring 15 is driven to store force under the action of the pulling force, so that the insertion rod 12 is separated from the first slot 13. When the user has adjusted the baffle 7, the user releases the pull rod 10, so that the first spring 15 rebounds and is released under the action of the return force, thereby driving the insertion rod 12 to be quickly reinserted into the first slot 13, so that the user can quickly adjust the height of the baffle 7. When the insertion rod 12 is pulled outwards to release the baffle 7 from being fixed, in order to avoid the baffle 7 from falling quickly and causing damage to the device, a buffer spring 16 is provided, so that when the baffle 7 is about to contact the first connecting block 3, the buffer spring 16 is The impact spring 16 is used for buffering, thereby preventing the baffle 7 from falling rapidly and causing damage to the device. When the tumbling wheel turns the cotton, the dust collector 18 is provided to suck out the impurities in the tumbling cotton, and then the sucked out impurities are filtered through the filter plate 21. When the user needs to replace the filter plate 21, the user can pull the filter plate 21 outward, and under the action of the pulling force, the second slider 20 slides inside the third slide groove 19, so that the scraper 22 scrapes the impurities on the surface of the filter plate 21, and the dust falls into the collection box 25, so that the user can quickly clean the impurities on the surface of the filter plate 21. When the user needs to put the collected impurities into When cleaning, the user can pull the collection box 25 outward, and under the action of the pulling force, the third slider 24 is driven to slide inside the fourth slide groove 23, so that the impurities inside the collection box 25 can be quickly cleaned. When the user needs to place the collection box 25, in order to avoid the collection box 25 shaking and causing the dust to not accumulate normally, the user can pull the pull plate 28 outward to drive the second spring 29 to accumulate force. After aligning the insertion block 27 with the second slot 26, the user can release the pull plate 28 to allow the second spring 29 to rebound and release under the action of the rebound force, driving the insertion block 27 to be quickly inserted into the second slot 26, so that the user can quickly fix the collection box 25.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding mechanism of a nonwoven fabric carding machine, comprising a discharging device (1), characterized in that: The front end of the discharging device (1) is fixedly connected to a conveyor belt (2), the two sides of the rear end of the conveyor belt (2) are fixedly connected to first connecting blocks (3), the top of the first connecting block (3) is fixedly connected to a second connecting block (4), the facing surface of the second connecting block (4) is provided with a first sliding groove (5), the interior of the first sliding groove (5) is slidably connected to a first sliding block (6), the end of the first sliding block (6) away from the second connecting block (4) is fixedly connected to a baffle (7), the front end and the rear end of the second connecting block (4) are both provided with second sliding grooves (8), the interior of the second sliding groove (8) is slidably connected to a U-shaped connecting block ( 9), the end of the U-shaped connecting block (9) away from the second connecting block (4) is connected with a pull rod (10), the pull rod (10), the end of the pull rod (10) close to the second connecting block (4) is fixedly connected with an elliptical plate (11), the end of the elliptical plate (11) away from the pull rod (10) is fixedly connected with an insertion rod (12), the back side of the first sliding block (6) is provided with a first slot (13), the end of the second connecting block (4) close to the baffle (7) is provided with an adjustment hole (14), the number of the adjustment holes (14) is several and is evenly distributed on the end of the second connecting block (4) away from the baffle (7).

2. The feeding mechanism of a nonwoven fabric carding machine according to claim 1, characterized in that: A limiting block (30) is fixedly connected to the top end of the first sliding groove (5), and the bottom end of the limiting block (30) is fitted and connected to the top end of the first sliding block (6).

3. The feeding mechanism of a nonwoven fabric carding machine according to claim 1, characterized in that: One end of the elliptical plate (11) away from the second connection block (4) is fixedly connected to a first spring (15), and one end of the first spring (15) away from the second connection block (4) is fixedly connected to a U-shaped connection block (9).

4. The feeding mechanism of a nonwoven fabric carding machine according to claim 1, characterized in that: The bottom end of the first sliding block (6) is fixedly connected to a buffer spring (16), and the bottom end of the buffer spring (16) is closely connected to the top end of the first connecting block (3).

5. The feeding mechanism of a nonwoven fabric carding machine according to claim 1, characterized in that: The top end of the discharging device (1) is fixedly connected to two third connecting blocks (17), the facing surfaces of the third connecting blocks (17) are fixedly connected to a dust collector (18), both sides of the interior of the dust collector (18) are provided with third sliding grooves (19), the interior of the third sliding grooves (19) is slidably connected to a second sliding block (20), the facing surfaces of the second sliding block (20) are fixedly connected to a filter plate (21), the interior of the dust collector (18) is fixedly connected to a scraper (22), the top end of the scraper (22) is fitted and connected to the bottom end of the filter plate (21).

6. A feeding mechanism for a nonwoven fabric carding machine according to claim 5, characterized in that: A fourth slide groove (23) is provided on both sides of the interior of the vacuum cleaner (18), and a third slider (24) is slidably connected inside the fourth slide groove (23), and a collection box (25) is fixedly connected to the facing surface of the third slider (24).

7. A feeding mechanism for a nonwoven fabric carding machine according to claim 6, characterized in that: Second slots (26) are provided on both sides of the collection box (25); plug blocks (27) are connected through both sides of the vacuum cleaner (18); a pull plate (28) is fixedly connected to one end of the plug block (27) away from the vacuum cleaner (18); a second spring (29) is fixedly connected to one end of the pull plate (28) close to the vacuum cleaner (18); and the second spring (29) is fixedly connected to the vacuum cleaner (18) at one end away from the pull plate (28).

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