CN102001534B - Towel winding machine - Google Patents

Abstract

The invention discloses a towel roll machine, which is composed of a box body, four motors, two conveyor belts, two cylinders, a towel roll storage box, a push plate, a bracket, a guide wheel, a rod, a support plate, a pressure rod, a sticky strip, The base, the towel storage box, the lead screw and the handling mechanism are composed of three parts: an automatic feeding mechanism, a towel folding mechanism and a towel rolling mechanism. The invention realizes automation from feeding, folding to rolling, and greatly improves the The efficiency of rolling towels; moreover, the present invention can also roll towels with smaller sizes.

Description

A towel rolling machine

technical field

The invention relates to a towel rolling machine.

Background technique

Towels are the most commonly used cleaning tools in people's daily life. They are widely used in hotels, guesthouses, families and various public places due to their light weight, easy to carry, comfortable texture, cleanliness and other advantages. With the improvement of the quality of life, people's demand for towels has increased greatly, leading to a significant increase in the storage of towels in public places such as hotels and guesthouses. This requires an effective method to increase the transportation volume of towels under the premise of ensuring that the towels are clean and hygienic, and it is easy to use. This method is rolling.

There are already many kinds of towel rolling machines in China. But most of them are manually fed and are aimed at larger towels. The manual feeding towel rolling machine has low processing efficiency and is not suitable for small towels.

Contents of the invention

The object of the present invention is to provide an automatic feeding towel rolling machine, which has high rolling efficiency and can roll small towels.

The present invention is composed of a box body, a first motor, a second motor, a third motor, a fourth motor, a first conveyor belt, a second conveyor belt, a first cylinder, a second cylinder, a towel roll storage box, a push plate, and a first bracket , guide wheels, rods, support plates, pressure rods, adhesive strips, base, towel storage box, screw and handling mechanism, the box is set on the base, the first motor, the second motor, the third motor, the fourth Motor, first conveyor belt, second conveyor belt, first cylinder, second cylinder, towel roll storage box, push plate, first bracket, guide wheel, rod, support plate, pressure rod, adhesive strip, base, towel storage box , the lead screw and the conveying mechanism are all arranged in the box body, wherein the lead screw is pivotally connected to the top of the box body, the lead screw is connected with the fourth motor, the fourth motor can drive the lead screw to rotate, and the lead screw is provided with a conveying mechanism, The rotation of the lead screw can drive the conveying mechanism to reciprocate left and right. There is a second cylinder on the conveying mechanism. The bottom surface of the second cylinder is provided with adhesive strips. The box below the lead screw is provided with a towel storage box and a support plate from left to right. , the bottom of the towel storage box has a movable push plate, the movable push plate is connected with the third cylinder below, the second cylinder of the transport mechanism can stick the towels in the towel storage box, and the pressure rod is located on the support plate and can reciprocate left and right. The box on the right side of the support plate is provided with a first conveyor belt supported by a pulley. The pulley of the first conveyor belt is connected with the first motor fixed on the side of the box. The first motor drives the pulley to rotate, and then drives the first conveyor belt. Movement, a rod is provided above the left end of the first conveyor belt, a shaft is movable through the rod, and a guide wheel is pivotally connected to the box in the middle section of the first conveyor belt, and the guide wheel is located on the first conveyor belt. The fifth machine is connected, and the fifth motor can drive the guide wheel to rotate. The right side of the guide wheel is provided with a first support, and the two sides of the first conveyor belt on the right side of the first support are provided with push plates driven by the first cylinder. The right end of the conveyor belt is provided with a second conveyor belt inclined downward to the right. The second conveyor belt is supported by a guide pulley, which is connected with a second motor. The second motor drives the guide pulley to rotate, and then drives the second conveyor belt to move. The box below the second conveyor belt is provided with a winding pulley, and a baffle is arranged on the winding pulley. The winding pulley is connected with the third motor, and the third motor can drive the winding pulley to rotate and the baffle to rotate up and down. , a towel roll storage box is arranged obliquely below the roll belt wheel.

The automatic feeding mechanism of the present invention is made up of bar, pressure rod, pin shaft, connecting rod, rack, bull gear, pivot, pinion and shaft, and bull gear and pinion are mutually meshed and are positioned at the support plate below, and small The gear is pivotally connected with a pivot, the upper part of the large gear meshes with the rack, the head end of the rack is pivotally connected with the connecting rod, the upper end of the connecting rod is pivotally connected with the shaft, and the upper section of the connecting rod is pivotally connected with the pin.

The rod and the spring mechanism in the automatic feeding mechanism of the present invention are composed of a shaft, a rod, a first spring, a second spring and a bracket, the shaft is passed through the first spring, the first spring is covered with a rod, and the first The rear part of the spring is connected with the second spring, the second spring is pierced with a shaft, the tail of the shaft moves through the bracket, and the strength of the first spring is greater than that of the second spring.

The towel rolling mechanism of the present invention is composed of a second motor, a third motor, a second conveyor belt, a third conveyor belt, a baffle plate, a support plate and an electromagnet, the support plate is located on the third conveyor belt, and the third conveyor belt is formed by the third conveyor belt. The motor drives the rotation, the baffle is located on the support plate, the upper end of the baffle is pivotally connected with a shaft, the lower part of the baffle is provided with an electromagnet, and the second motor drives the second conveyor belt to rotate.

The beneficial effects of the invention are: automation is realized from feeding, folding to rolling, and the efficiency of rolling towels is greatly improved; moreover, the invention can also roll small towels.

Description of drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a three-dimensional schematic view of the transmission system of the present invention.

Fig. 3 is a schematic perspective view of the automatic feeding mechanism of the present invention.

Fig. 4 is a three-dimensional schematic view of the rod and the spring mechanism in the automatic feeding mechanism of the present invention.

Fig. 5 and Fig. 6 are three-dimensional schematic diagrams of the towel rolling mechanism of the present invention.

Detailed ways

As shown in Fig. 1 and Fig. 2, the present invention is composed of casing 1, first motor 2, second motor 6, third motor 9, fourth motor 22, first conveyor belt 3, second conveyor belt 7, first cylinder 5. The second cylinder 19, the towel roll storage box 8, the push plate 10, the first bracket 11, the guide wheel 12, the rod 13, the support plate 14, the pressure bar 15, the sticky strip 16, the base 17, the towel storage box 18, Lead screw 20 and conveying mechanism 21 are formed, box body 1 is arranged on the base 17, first motor 2, second motor 6, third motor 9, fourth motor 22, first conveyer belt 3, second conveyer belt 7, first Cylinder 5, second cylinder 19, towel roll storage box 8, push plate 10, first bracket 11, guide wheel 12, rod 13, support plate 14, pressure bar 15, sticky strip 16, base 17, towel storage box 18 , the lead screw 20 and the transport mechanism 21 are all arranged in the box body 1, wherein the lead screw 20 is pivotally connected above the box body 1, the lead screw 20 is connected with the fourth motor 22, and the fourth motor 22 can drive the lead screw 20 to rotate , the lead screw 20 is screwed with a conveying mechanism 21, the rotation of the lead screw 20 can drive the conveying mechanism 21 to reciprocate left and right, the conveying mechanism 21 is provided with a second cylinder 19, the bottom surface of the second cylinder 19 is provided with a sticky strip 16, the lead screw The box body 1 below 20 is provided with a towel storage box 18 and a support plate 14 from left to right. The bottom of the towel storage box 18 has a movable push plate 23, which is connected with the third cylinder 24 below, and the transport mechanism 21 The second cylinder 19 can stick the towels in the towel storage box 18, and the pressure rod 15 is located on the support plate 14 and can move back and forth left and right. Conveyor belt 3, the pulley 25 of the first conveyor belt 3 is connected with the first motor 2 fixed on the side of the box body 1, the first motor 2 drives the pulley 25 to rotate, and then drives the first conveyor belt 3 to move, the upper left end of the first conveyor belt 3 A rod 13 is provided, and a shaft 35 is movable through the rod 13. A guide wheel 12 is pivotally connected to the box body 1 in the middle section of the first conveyor belt 3. The guide wheel 12 is located on the first conveyor belt 3. The guide wheel 12 is connected to the first conveyor belt 3. Electric fifth motor 4 is connected, and the fifth motor 4 can drive guide wheel 12 to rotate, and the right side of guide wheel 12 is provided with first support 11, and the both sides of first conveyor belt 3 on the right side of first support 11 is provided with by first The push plate 10 driven by the cylinder 5, the right end of the first conveyor belt 3 is provided with a second conveyor belt 7 inclined downward to the right, the second conveyor belt 7 is supported by a guide pulley 26, and the guide pulley 26 is connected with the second motor 6. Two motors 6 drive the guide pulley 26 to rotate, and then drive the second conveyor belt 7 to move, and the casing 1 below the second conveyor belt 7 is provided with a coiling belt pulley 27, and the coiling belt pulley 27 is provided with a baffle plate 28, and the coiling belt pulley 27 is provided with a baffle plate 28 for coiling. Belt pulley 27 is connected with the 3rd motor 9, and the 3rd motor 9 can drive rolling belt wheel 27 to rotate and the up and down rotation of baffle plate 28, and the oblique below of rolling belt wheel 27 is provided with towel roll storage box 8.

As shown in Figure 3, the automatic feeding mechanism of the present invention is made up of bar 13, pressure bar 15, pin shaft 29, connecting rod 30, rack 31, bull gear 32, pivot 33, pinion 34 and shaft 35 , the bull gear 32 and the pinion 34 mesh with each other and are located below the support plate 14, the pinion 34 is pivotally connected with the pivot 33, the upper part of the bull gear 32 is meshed with the rack 31, and the head end of the rack 31 is pivotally connected to the connecting rod 30. The upper end of the rod 30 is pivotally connected to the shaft rod 39 , and the upper section of the connecting rod 30 is pivotally connected to the pin shaft 29 .

As shown in Figure 4, the rod and spring mechanism in the automatic feeding mechanism of the present invention is made up of shaft 35, rod 13, first spring 36, second spring 37 and bracket 38, and shaft 35 passes through the first spring 36, the first spring 36 is covered with a rod 13, the rear of the first spring 36 is connected to the second spring 37, the second spring 37 is pierced with a shaft 39, the tail of the shaft 39 moves through the bracket 38, the first The strength of the spring 36 is greater than that of the second spring 37 .

As shown in Figures 5 and 6, the towel rolling mechanism of the present invention is composed of a second motor 6, a third motor 9, a second conveyor belt 7, a third conveyor belt 42, a baffle plate 28, a support plate 41 and an electromagnet 40. , the support plate 41 is located on the third conveyor belt 42, the third conveyor belt 42 is rotated by the third motor 9, the baffle plate 28 is located on the support plate 41, the upper end of the baffle plate 28 is pivotally connected with the shaft 43, the baffle plate 28 An electromagnet 40 is arranged on the lower section, and the second motor 6 drives the second conveyor belt 7 to rotate.

Working process of the present invention is as follows:

As shown in Figures 1 and 2, stacked towels are put into the towel storage box 18, and the second cylinder 19 controls the sticky strip 16 to stick one of the stack of towels out from the towel storage box 18, when the fourth motor 22 When the lead screw 20 is driven to rotate, the second cylinder 19 and the adhesive strip 16 move along the axial direction of the lead screw 20 with the transport mechanism 21, thereby completing the transport process. Along with the reduction of towels in the towel storage box 18, the third cylinder 24 of the leveling mechanism promotes the push plate 23 to move upwards, so that the uppermost towel is always at the same level as the workbench.

As shown in FIG. 3 , during the movement of the second cylinder 19 and the conveying mechanism 21 along the lead screw 20 , when the conveying mechanism 21 touches the end surface of the shaft 35 , the conveying mechanism 21 and the rod 13 are pushed to move to the left. The rod 13 is fixedly connected with the connecting rod 30 with a pin. As the rod 13 moves to the left, the connecting rod 30 rotates around the fixed pin shaft 29, thereby driving the rack 31 to move to the right, and the rack 31 drives the large gear 32 clockwise Rotate, the large gear 32 drives the small gear 34 to rotate counterclockwise, so that the pressure rod 15 installed on the pivot 33 quickly rotates from the initial position to the limit position on the other side, and presses on the towel, so that the towel can be quickly detached The sticky strip 16 falls on the first conveyor belt 3 below, and moves to the towel folding position along with the first conveyor belt 3 for folding. At this time, the fourth motor 22 connected to the lead screw 20 reverses to drive the second cylinder 19 and the transport mechanism 21 to move in the opposite direction along the lead screw 20 , and the transport mechanism 21 leaves the shaft 35 . Now bar 13 returns under the effect of its upper spring so as to drive mechanisms such as connecting rod 30 and pressing plate to return to initial state, and then, restart the sticking process of next towel.

As shown in FIG. 4 , the main function of the bar and the spring mechanism is to drive the rack and the gear, so that the pressing bar 15 reaches the limit position. The strength of the first spring 36 is greater than that of the second spring 37 , so under the same force, the second spring 37 is more likely to be compressed and deformed than the first spring 36 . When the thrust of the transport mechanism 21 on the shaft 35 is less than the tension of the first spring 36 and greater than the tension of the second spring 37, the shaft 35 drives the first spring 36 and the bar 13 to move to the right together, because the bracket 38 is fixed on the machine tool support , so the second spring 37 is continuously compressed, and the rod member 13 drives the connecting rod 30 to rotate around the fixed pin shaft 29, as shown in Figure 3, drives the pressing rod 15 to rotate until the towel is compressed. At this time, the transport mechanism 21 continues to move forward. Since the connecting rod 30 and the pressing rod 15 are all in the limit position and no longer move, the thrust of the transport mechanism 21 to the shaft 35 gradually increases. When the thrust is greater than that of the first spring 36 In tension, the shaft 35 moves to the right, causing the first spring 36 to compress. During this process, the pressing bar 15 presses the towel all the time, so that the towel does not move, while the transport mechanism 21 can continue to move for a short distance, so that the towel can be separated from the sticky strip smoothly. The effect of the first spring 36 is exactly when the pressure rod 15 presses the towel, so that the carrying mechanism 21 and the second cylinder 19 can also drive the towel to continue to move forward for a short distance, so that it can be separated from the sticky strip smoothly and land on the towel smoothly. On conveyor belt 3.

As shown in Figure 5 and Figure 6, the way to realize the rolling of the towel is that the towel moves, and at the same time, there is a barrier wall that hinders the direction of its movement. , to achieve rolling towels. The folded towel is introduced into the rolling mechanism through the first conveyor belt 3. The first conveyor belt 3 is driven by the second motor 6. The towel falls on the third conveyor belt 42 through the groove on the baffle plate 28. The third conveyor belt 42 is driven by the third motor 9. Driven, the third transmission belt 42 moves in the counterclockwise direction. There is a retaining wall on the baffle plate 28, and the towel moves downward with the third conveyor belt 42. When meeting the arc-shaped retaining wall on the baffle plate, the front end of the towel curls backward along the arc, and the tendency of curling increases, relying on Gravity towel front drape falls to back end. Then repeat this process once more, when the front end piled up and rose to a certain height, the towel rolled up under the combined action of the baffle plate 28 and the third transmission belt 42 . After the rolling is completed, the electromagnet 40 is energized, and the attracting baffle 28 is lifted around the shaft 43. The rolled towel falls into the towel roll storage box 8 along the third conveyor belt 42, and then the electromagnet 40 is powered off, and the baffle plate 28 descends, falls on the support plate 41 and prepares for the next time towel rolling. Because the baffle plate 28 will be lifted continuously, its weight can not be too heavy, so its material is selected as aluminum alloy, in order to allow the electromagnet 40 to take effect, an iron support plate 41 is set on the baffle plate 28 at the place corresponding to the electromagnet 40 to ensure The lifting of baffle plate 28 is smooth.

Claims (1)

1. jack-towel machine is characterized in that: be made up of casing (1), first motor (2), second motor (6), the 3rd motor (9), the 4th motor (22), first belt conveyor (3), second belt conveyor (7), first cylinder (5), second cylinder (19), towel volume storage bin (8), push pedal (10), first support (11), guide wheel (12), rod member (13), back plate (14), depression bar (15), stick (16), base (17), towel storage bin (18), leading screw (20) and carrying mechanism (21), casing (1) is arranged on the base (17); First motor (2), second motor (6), the 3rd motor (9), the 4th motor (22), first belt conveyor (3), second belt conveyor (7), first cylinder (5), second cylinder (19), towel volume storage bin (8), push pedal (10), first support (11), guide wheel (12), rod member (13), back plate (14), depression bar (15), stick (16), base (17), towel storage bin (18), leading screw (20) and carrying mechanism (21) all are arranged in the casing (1), and leading screw wherein (20) is articulated in the top of casing (1), and leading screw (20) connects with the 4th motor (22); The 4th motor (22) can drive leading screw (20) and rotate; Leading screw (20) is gone up spiral shell and is established carrying mechanism (21), and the rotation of leading screw (20) can drive carrying mechanism (21) left and right sides crank motion, and carrying mechanism (21) is provided with second cylinder (19); The bottom surface of second cylinder (19) is provided with stick (16); Be provided with towel storage bin (18) and back plate (14) from left to right on the casing (1) of leading screw (20) below, the bottom of towel storage bin (18) has movable push (23), and movable push (23) connects with the 3rd cylinder (24) of below; Second cylinder (19) of carrying mechanism (21) can glue the towel in the towel storage bin (18); Depression bar (15) is positioned on the back plate (14) can left and right sides crank motion, and the casing (1) on back plate (14) right side is provided with first belt conveyor (3) that is supported by belt wheel (25), and the belt wheel (25) of first belt conveyor (3) connects with first motor (2) that is fixed on casing (1) side; First motor (2) drives belt wheel (25) and rotates; And then drive first belt conveyor (3) motion, and this first belt conveyor (3) left end top is provided with rod member (13), and activity is equipped with axle (35) in the rod member (13); Be articulated with guide wheel (12) on the casing (1) in this first belt conveyor (3) stage casing; Guide wheel (12) is positioned on first belt conveyor (3), and guide wheel (12) connects with the 5th motor (4), and the 5th motor (4) can drive guide wheel (12) and rotate; The right side of guide wheel (12) is provided with first support (11); The both sides of first belt conveyor (3) on first support (11) right side are provided with the push pedal (10) that is driven by first cylinder (5), and the right-hand member of first belt conveyor (3) is provided with second belt conveyor (7) that has a down dip to the right, and this second belt conveyor (7) is supported by guiding belt wheel (26); Guiding belt wheel (26) connects with second motor (6); Second motor (6) drives guiding belt wheel (26) and rotates, and then drives second belt conveyor (7) motion, is provided with clot belt wheel (27) in the casing (1) of second belt conveyor (7) below; Clot belt wheel (27) is provided with baffle plate (28); Clot belt wheel (27) connects with the 3rd motor (9), and the 3rd motor (9) can drive the rotation up and down of clot belt wheel (27) rotation and baffle plate (28), and the oblique below of clot belt wheel (27) is provided with towel volume storage bin (8); Form automatic feed mechanism by rod member (13), depression bar (15), bearing pin (29), connecting rod (30), tooth bar (31), big gear wheel (32), pivot (33), miniature gears (34) and axle (35); Big gear wheel (32) and miniature gears (34) are meshing with each other and are positioned at back plate (14) below; Miniature gears (34) articulates with pivot (33), big gear wheel (32) top and tooth bar (31) engagement, and the head end of tooth bar (31) articulates connecting rod (30); The upper end of connecting rod (30) and axostylus axostyle (39) articulate, and the epimere of connecting rod (30) articulates bearing pin (29); Form rod member and spring device in the automatic feed mechanism by axle (35), rod member (13), first spring (36), second spring (37) and second support (38); Axle (35) is located in first spring (36); The outer sheathed rod member (13) of first spring (36), first spring (36) rear portion connects second spring (37), second spring (37)) in be equipped with axostylus axostyle (39); Second support (38) is passed in the afterbody activity of axostylus axostyle (39), and the intensity of first spring (36) is greater than the intensity of second spring (37); Form towel clot mechanism by second motor (6), the 3rd motor (9), second belt conveyor (7), the 3rd belt conveyor (42), baffle plate (28), stay bearing plate (41) and electromagnet (40); Stay bearing plate (41) is positioned on the 3rd belt conveyor (42); The 3rd belt conveyor (42) is driven by the 3rd motor (9) and rotates; Baffle plate (28) is positioned on the stay bearing plate (41); The upper end of baffle plate (28) articulates with axle (43), and the hypomere of baffle plate (28) is provided with electromagnet (40), and second motor (6) drives second belt conveyor (7) and rotates.

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