Comber lap allowance detection device suitable for colored spinning

Abstract

The utility model discloses a combing machine lap allowance detection device suitable for colored spinning, and particularly relates to the field of detection devices.The combing machine lap allowance detection device comprises a shaft rod, the shaft rod is sleeved with a lap body, supports are arranged at the two ends of the shaft rod respectively, the bottom ends of the two supports are jointly connected with a bottom plate, and sliding rods are symmetrically installed on the outer sides of the supports respectively; a driving sliding block and a lifting sliding block are slidably installed on a sliding rod installed on each support, the driving sliding block is connected with a driving mechanism, detection blocks are installed on the driving sliding block and the lifting sliding block, gratings matched with each other are installed on the two detection blocks respectively, a measuring rod is jointly connected between the two detection blocks, and the measuring rod is connected with the driving mechanism. And the driving mechanism is connected with an alarm and a displacement sensor. The cotton roll remaining amount detection device can detect the remaining amount of cotton rolls in real time and give an alarm in advance according to the remaining amount of the cotton rolls, so that workers can prepare for replacement of the cotton rolls in advance, time can be saved, and production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, and more specifically, to a cotton lap remainder detection device for a combing machine suitable for color spinning. Background Art

[0002] The combing machine is a spinning equipment for producing high-end textile products. The processed feeding product is small rolls of combed cotton. The small rolls of cotton are unwound layer by layer under the drive of the winding roller and fed into the combing machine for processing. When the cotton layer is unwound, the electronic detection element receives a signal and issues an empty pipe alarm to remind the workers to change the rolls.

[0003] With the rapid development of social economy, people's demand for high-end textile products is increasing sharply, and the proportion of high-end combed products in my country is also increasing rapidly. At present, some manufacturers have begun to make color-spun combed products. The color of the small rolls fed into the combing machine has changed from the original single natural cotton color to colorful ones, but the cotton roll detection system of the existing combing machine can only perform empty tube detection on one natural cotton color. When the color of the small cotton roll changes to other colors, the machine cannot detect whether the cotton roll has been processed or not, and thus cannot issue a roll change instruction, which damages the normal production and processing of the combing machine and interrupts the spinning production process.

[0004] The utility model patent with patent publication number CN204237918U discloses a cotton lap remainder detection device for a combing machine suitable for color spinning, including a cotton layer, a bobbin, a roll roller, a reflective photoelectric device, a bracket, and a cotton guide plate. A groove with a width of 31 mm and a depth of 0.5 mm is arranged in the middle of the outer wall of the bobbin; the groove extends along the bobbin wall to form the entire circumference; a reflective sticker is attached to the groove; and a reflective photoelectric device is installed on the bracket. After adopting this cotton lap detection device, not only pure spun combed cotton laps can be detected, but also color spun combed cotton laps can be detected, so that the varieties of combed yarns are increased to meet people's growing consumer needs.

[0005] However, when this structure is actually used, it is necessary to stick a reflective sticker on the tube in advance, which means that the alarm can only be sounded after the cotton roll is used up. The alarm cannot be sounded in advance, which delays the preparation time of the staff before replacing the cotton roll, thereby extending the roll changing time, which is also likely to affect the processing efficiency. Therefore, a cotton roll remainder detection device for a combing machine suitable for color spinning is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a cotton lap remainder detection device for a combing machine suitable for color spinning to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton roll remainder detection device for a combing machine suitable for color spinning, comprising a shaft rod, a cotton roll body is sleeved on the shaft rod, brackets are arranged at both ends of the shaft rod, the bottom ends of the two brackets are commonly connected to a bottom plate, sliding rods are symmetrically installed on the outside of each of the brackets, a driving slider and a lifting slider are respectively slidably installed on the sliding rod installed on each of the brackets, the driving slider is connected to a driving mechanism, detection blocks are installed on the driving slider and the lifting slider, gratings that cooperate with each other are respectively installed on the two detection blocks, a measuring rod is commonly connected between the two detection blocks, and the driving mechanism is connected to an alarm and a displacement sensor.

[0008] During the use of the cotton roll body, it rotates on the shaft rod, which reduces the thickness of the cotton roll body, so that the two gratings at the bottom are no longer blocked by the cotton roll body, and the two gratings are connected and matched, so that the gratings transmit signals to the driving mechanism, so that the driving slider and the lifting slider rise synchronously along the slide rod, so that the measuring rod is always at the bottom of the cotton roll body, and the two gratings are blocked again. The displacement sensor can detect the rising height of the driving slider in real time, so that the usage of the cotton roll body can be known, and the remainder can be obtained by subtracting the usage from the initial amount. By connecting and setting the alarm and the displacement sensor, when the displacement sensor detects that the driving slider has moved a certain distance and knows that the cotton roll is about to be used up, an alarm is issued, so that the staff can be reminded in advance to prepare for the replacement of the cotton roll body in time, thereby reducing the time wasted in replacing the cotton roll body, thereby improving processing efficiency.

[0009] Preferably, a slide groove is provided on the bracket, slide bars are installed on both sides of the slide groove, and the lifting slider and the driving slider are slidably matched with the corresponding slide groove and slide bar respectively.

[0010] Preferably, an axle seat is installed on one of the brackets, a driving mechanism is installed on the axle seat, and the driving mechanism is connected and cooperated with the driving slider.

[0011] Preferably, the measuring rod comprises a connecting rod and a sleeve, both ends of the connecting rod are respectively connected to corresponding detection blocks, and the sleeve is sleeved on the connecting rod.

[0012] Preferably, the two gratings are matched with each other, the straight line connecting the two gratings is matched with the measuring rod in parallel, and the two gratings are arranged at the top of both ends of the measuring rod.

[0013] Preferably, the driving mechanism comprises a driving motor, and the driving motor is mounted at the bottom end of the shaft seat;

[0014] A screw rod, the bottom end of which is connected to the output end of the driving motor, and the screw rod is connected and matched with the driving slider.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Through the arrangement of the lifting slider, the driving slider, the driving mechanism and the two gratings, compared with the prior art, through the cooperation of the two gratings, when the two gratings are sensed, the connected driving mechanism can be operated, so that the measuring rod can automatically rise, and the connection between the two gratings can be automatically blocked, so that the measuring rod can rise as the cotton roll usage decreases, so that the cotton roll usage can be determined by the rising distance of the measuring rod, and the remaining amount can be automatically determined according to the initial amount of the cotton roll minus the usage amount, thereby realizing automatic detection of the remaining amount;

[0017] 2. Through the setting of displacement sensor, alarm, drive motor and screw rod, compared with the prior art, the displacement sensor detects the distance moved by the driving slider on the screw rod, so as to know the cotton roll usage. Therefore, through the setting of the alarm, when a certain amount of cotton roll is about to be used up, an alarm can be sounded in advance, so as to remind the staff to prepare for the replacement of the cotton roll in time, thereby reducing downtime, saving replacement time and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the detection device and the cotton roll connection structure of the utility model.

[0019] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the measuring rod connection structure of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the driving mechanism of the utility model.

[0023] The accompanying drawings are marked as follows: 1, bottom plate; 2, bracket; 3, shaft rod; 4, cotton roll body; 5, sliding rod; 6, driving slider; 7, measuring rod; 8, driving mechanism; 801, driving motor; 802, screw rod; 9, lifting slider; 10, detection block; 11, grating; 12, shaft seat. DETAILED DESCRIPTION

[0024] 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.

[0025] As attached Figure 1-5 The shown device is suitable for detecting the amount of cotton roll residue in a combing machine for color spinning, comprising a shaft rod 3, on which a cotton roll body 4 is sleeved, and brackets 2 are arranged at both ends of the shaft rod 3, and the bottom ends of the two brackets 2 are commonly connected to a bottom plate 1, and slide bars 5 are symmetrically installed on the outer sides of each of the brackets 2, and a driving slider 6 and a lifting slider 9 are slidably installed on the slide bars 5 installed on each of the brackets 2, respectively, and the driving slider 6 is connected to a driving mechanism 8, and detection blocks 10 are installed on the driving slider 6 and the lifting slider 9, and gratings 11 that cooperate with each other are respectively installed on the two detection blocks 10, and a measuring rod 7 is commonly connected between the two detection blocks 10, and an alarm and a displacement sensor are connected to the driving mechanism 8, and an axle seat 12 is installed on one of the brackets 2, and a driving mechanism 8 is installed on the axle seat 12, and the driving mechanism 8 is connected and cooperated with the driving slider 6, and the two gratings 11 correspond to each other, and the straight line connecting the two gratings 11 is parallel to the measuring rod 7, and the two gratings 11 are arranged on the top of the two ends of the measuring rod 7.

[0026] During specific implementation, during the use of the cotton roll body 4, it rotates on the shaft 3, which reduces the thickness of the cotton roll body 4, so that the two gratings 11 at the bottom are no longer blocked by the cotton roll body 4, and the two gratings 11 are connected and matched, so that the grating 11 transmits signals to the driving mechanism 8, so that the driving slider 6 and the lifting slider 9 rise synchronously along the slide rod 5, so that the measuring rod 7 is always at the bottom of the cotton roll body 4, and the two gratings 11 are blocked again. The displacement sensor can detect the rising height of the driving slider 6 in real time, so that the usage of the cotton roll body 4 can be known, and the remainder can be obtained by subtracting the usage from the initial amount. By connecting and setting the alarm and the displacement sensor, when the displacement sensor detects that the driving slider 6 has moved a certain distance and knows that the cotton roll is about to be used up, an alarm is issued, so that the staff can be reminded in advance to prepare for the replacement of the cotton roll body 4 in time, thereby reducing the time wasted in replacing the cotton roll body 4, thereby improving the processing efficiency.

[0027] As attached Figure 3 As shown, a slide groove is provided on the bracket 2, slide bars 5 are installed on both sides of the slide groove, and the lifting slider 9 and the driving slider 6 are slidably matched with the corresponding slide groove and the slide bar 5 respectively.

[0028] During specific implementation, the lifting slide block 9 and the driving slide block 6 can be lifted and lowered vertically by the cooperation between the slide groove and the slide rod 5 .

[0029] As attached Figure 4 As shown, the measuring rod 7 includes a connecting rod and a sleeve, both ends of the connecting rod are respectively connected to the corresponding detection blocks 10, and the sleeve is sleeved on the connecting rod.

[0030] During specific implementation, during the use of the cotton roll body 4 , the cotton roll material can be connected to the sleeve by rolling, thereby reducing the friction on the cotton roll, and at the same time, ensuring that the measuring rod 7 is in close contact with the cotton roll body 4 .

[0031] As attached Figure 5 As shown, the driving mechanism 8 includes a driving motor 801, and the driving motor 801 is installed at the bottom end of the shaft seat 12;

[0032] The screw rod 802 has its bottom end connected to the output end of the driving motor 801 , and the screw rod 802 is connected and matched with the driving slider 6 .

[0033] During specific implementation, by driving the motor 801, the screw rod 802 can be rotated, so that the driving slider 6 can be moved, so that the positions of the two gratings 11 can be adjusted, and according to the corresponding cooperation of the two gratings 11, the operation of the driving motor 801 can be automatically controlled, so that the usage of the cotton roll can be automatically detected in real time, and the remaining cotton roll amount can be fed back.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 cotton lap remaining amount detection device for a combing machine suitable for color spinning, comprising a shaft (3), on which a cotton lap body (4) is sleeved, characterized in that: Both ends of the shaft rod (3) are provided with brackets (2), the bottom ends of the two brackets (2) are commonly connected to a bottom plate (1), and sliding rods (5) are symmetrically installed on the outer side of each bracket (2). A driving slider (6) and a lifting slider (9) are slidably installed on the sliding rod (5) installed on each bracket (2), and the driving slider (6) is connected to a driving mechanism (8). The driving slider (6) and the lifting slider (9) are both installed with detection blocks (10), and the two detection blocks (10) are respectively installed with gratings (11) that cooperate with each other. A measuring rod (7) is commonly connected between the two detection blocks (10), and the driving mechanism (8) is connected to an alarm and a displacement sensor.

2. The comber lap remainder detection device suitable for color spinning according to claim 1, characterized in that: The bracket (2) is provided with a slide groove, and slide bars (5) are installed on both sides of the slide groove, and the lifting slider (9) and the driving slider (6) are respectively slidably matched with the corresponding slide groove and the slide bar (5).

3. The comber lap remainder detection device suitable for color spinning according to claim 2, characterized in that: A shaft seat (12) is installed on one of the brackets (2), a driving mechanism (8) is installed on the shaft seat (12), and the driving mechanism (8) is connected and matched with a driving slider (6).

4. The comber lap remainder detection device suitable for color spinning according to claim 3, characterized in that: The measuring rod (7) comprises a connecting rod and a sleeve, the two ends of the connecting rod are respectively connected to corresponding detection blocks (10), and the sleeve is sleeved on the connecting rod.

5. The comber lap remainder detection device suitable for color spinning according to claim 4, characterized in that: The two gratings (11) are matched with each other, the straight line connecting the two gratings (11) is matched with the measuring rod (7) in parallel, and the two gratings (11) are arranged at the top of both ends of the measuring rod (7).

6. The comber lap remainder detection device suitable for color spinning according to claim 5, characterized in that: The driving mechanism (8) comprises a driving motor (801), and the driving motor (801) is mounted on the bottom end of the shaft seat (12); A screw rod (802), the bottom end of which is connected to the output end of the driving motor (801), and the screw rod (802) is connected and matched with the driving slider (6).

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