An automatic detection and alarm device for online object running trajectory

Abstract

The present invention discloses an automatic detection and alarm device for an online object running track, which is characterized by comprising a frame, a paging assembly being installed on one side wall of the frame, the paging assembly comprising a feeding auxiliary wheel, a feeding driving wheel, a paging driven wheel, a paging auxiliary wheel, a paging driving wheel and a conveying wheel which are sequentially arranged along a conveying direction, a first belt being sleeved on the feeding auxiliary wheel and the feeding driving wheel, a second belt being sleeved on the paging driven wheel, the paging auxiliary wheel and the paging driving wheel, an O-ring being sleeved on the central shafts of the feeding driving wheel and the paging driven wheel, an O-ring being sleeved on the central shafts of the paging driving wheel and the conveying wheel, and a cover plate being installed on the paging assembly; the present invention automatically detects and alarms, and saves labor.

Description

Technical Field

[0001] The invention relates to the field of paging machines, in particular to an automatic detection and alarm device for an online object running track. Background Art

[0002] Paging machine is also called sorting machine, plastic bag high-speed separator, carton sorting machine, food bag sorting machine, sheeting machine, material sorting machine; paging machine can be used in conjunction with other equipment or independently, which improves the working speed of workers, saves working time, labor and reduces production costs; it is used to automatically separate stacks of plastic bags, packaging bags or cards of various specifications, and transmit them to the conveyor belt as individual pieces, so as to facilitate inkjet printer or laser machine to print, engrave production date, batch number, anti-counterfeiting mark, pattern, etc., thereby reducing the tediousness of manual paging, giving full play to the advantages of high-speed printing of inkjet printer and laser machine, and improving work efficiency.

[0003] The paging machines generally paginate products such as cards or packaging bags. The following situations may occur during the paging transportation process: the products may have angle deviation or displacement during the paging transportation process, resulting in inconsistent printing effects of the later connected inkjet printers, thus failing to achieve product packaging standardization; the market generally uses manual observation to observe the transportation conditions of the paging table to determine whether the paging products have angle deviation or displacement during the transportation process. However, due to the large number of paging products, manual observation alone is very unrealistic, and manual observation reduces work efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic detection and alarm device for online object running track which can automatically detect and alarm and save manpower.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an online object running track automatic detection alarm device, comprising a frame, a paging assembly is installed on one side wall of the frame, the paging assembly comprises a feeding auxiliary wheel, a feeding driving wheel, a paging driven wheel, a paging auxiliary wheel, a paging driving wheel and a conveying wheel arranged in sequence along the conveying direction, the feeding auxiliary wheel and the feeding driving wheel are sleeved with a first belt, the paging driven wheel, the paging auxiliary wheel and the paging driving wheel are sleeved with a second belt, the feeding driving wheel and the paging driven wheel are sleeved with an O-ring on their central shafts, the paging driving wheel and the conveying wheel are sleeved with an O-ring on their central shafts, the paging driving wheel and the conveying wheel are sleeved with an O-ring, the paging The assembly is provided with a cover plate, the cover plate is provided with through grooves corresponding to the first belt and the second belt, the frame is provided with a first support frame and a second support frame on one side, the frame is provided with a switch box on the other side, the outer wall of the switch box is provided with a first support shaft, a pressure plate tension wheel is provided on the first support shaft, the pressure plate tension wheel abuts against the elastic pressure plate, the bottom surface of one end of the elastic pressure plate contacts the second belt, the other end of the elastic pressure plate is bent and fixedly connected with the second support shaft, the second support shaft is fixedly installed between the first support frame and the switch box, a guard plate is provided under the second support shaft, and the folding of the guard plate The bend is located between the second belt and the second support shaft, one end of the guard plate is fixedly connected to one end of a tension spring, the other end of the tension spring is connected to an adjusting screw, the other end of the adjusting screw is fixedly connected to an adjusting nut, a third support shaft and a fourth support shaft are installed between the switch box and the second support frame, a connecting piece is provided in the middle of the third support shaft, a pressure wheel is provided on the protrusion of the connecting piece, the pressure wheel contacts the conveying wheel, an infrared sensor is provided in the middle of the fourth support shaft, an alarm is installed in the switch box, the infrared sensor and the alarm are electrically connected, and the inner walls on both sides of the frame are installed A first conveying rod and a second conveying rod, wherein a transmission belt is sleeved on the first conveying rod and the second conveying rod, wherein a first pressure rod and a second pressure rod are transversely arranged on the transmission belt, wherein the first pressure rod and the second pressure rod extend to the cover plate, and a third support frame is installed on both sides of the frame, and a detection component is arranged above the transmission belt, wherein the detection component comprises two laser sensors, a sensor mounting seat and a connecting piece, wherein the two laser sensors are relatively arranged in the sensor mounting seat, and the sensor mounting seat is fixedly connected to the third support frame through the connecting piece, and the laser sensor is electrically connected to the PLC controller and the alarm in the switch box.

[0006] By adopting the above technical scheme, the present invention has the following advantages: the paging assembly of the present invention comprises a feeding auxiliary wheel, a feeding driving wheel, a paging driven wheel, a paging auxiliary wheel, a paging driving wheel and a conveying wheel which are arranged in sequence along the conveying direction; a first belt is sleeved on the feeding auxiliary wheel and the feeding driving wheel; a second belt is sleeved on the paging driven wheel, the paging auxiliary wheel and the paging driving wheel; by rotating the adjusting nut, a tension spring is pulled; the tension spring pulls the upper end of the guard plate, so that the elastic pressure plate in contact with the guard plate comes onto the stage, reducing the pressure between the elastic pressure plate and the second belt; and since the adjusting nut is adjustable, the staff can adjust the pressure between the elastic pressure plate and the second belt according to the thickness of the paging product. The elastic pressure plate and the guard plate are fixedly arranged on the upper and lower sides of the second support shaft, and the pressure plate tension wheel can adjust the curvature between the elastic pressure plates, which is beneficial to controlling the precise paging of the paging products; the pressure plate tension wheel contacts the elastic pressure plate to generate pressure, and these pressures form pressure points with the second belt. When a stack of products to be paging is manually placed against the guard plate, the second belt first transports the paging products between the pressure plate and the second belt, and the pressure points form resistance to the products to be paging, thereby achieving the paging effect; when too many products to be paging are placed and fall down, the products fall backwards onto the first belt, and the first belt can send the products to be paging to the second belt for paging through the rotation of the feeding active wheel and the feeding auxiliary wheel, thereby saving manpower. A connecting piece is provided in the middle of the third support shaft of the present invention, and a clamping wheel is provided on the protrusion of the connecting piece. The clamping wheel contacts the conveying wheel. When the product to be paginated is paginated, the product is conveyed to the conveying wheel, and the conveying wheel cooperates with the clamping wheel to clamp the product to avoid curling of the product after paging. An infrared sensor is provided in the middle of the fourth support shaft. When the paging product is output from the conveying wheel and passes through the fourth support shaft, the infrared sensor on the fourth support shaft detects whether there is a paging product passing by. When the infrared sensor does not detect the paging product within a limited time, it will transmit a signal to the alarm, and the alarm will sound to remind the staff that there is a shortage of materials, thereby improving the paging efficiency. The transmission belt of the present invention is laterally provided with a first pressure rod and a second pressure rod, and the first pressure rod and the second pressure rod extend to the cover plate, the function of the pressure rod is to press the paging product during the paging process, guide the paging product for transportation, and avoid the paging product from being displaced when being transported to other equipment on the transmission belt, a detection component is arranged above the transmission belt, when the paging product is transported to the transmission belt by the second belt after the paging is completed, two laser sensors in the sensor mounting seat, the laser line emitted by the laser sensor is perpendicular to the transmission belt, when the paging product moves to the laser line of the transmission belt, the laser sensor detects the position of the paging product on the transmission belt, the data obtained by the two laser sensors when detecting the position of the paging product is transmitted to the PLC controller, the PLC controller processes and analyzes the collected data, if the detected data exceeds the data within a reasonable displacement range, the PLC controller controls the alarm to turn on and controls the machine to stop running, prompting the staff to correct the position.

[0007] As a further optimization of the present invention, the first pressure rod and the second pressure rod are installed with an adjustment assembly, and the adjustment assembly includes a slide seat, an adjustment rod and an adjustment knob. The slide seat is installed on the third support frame, and one end of the two adjustment rods is fixedly connected to the first pressure rod and the second pressure rod respectively, and the other end of the two adjustment rods passes through the slide seat and is fixedly connected to the adjustment knob.

[0008] Using the above technical solution, one end of the adjusting rod is connected to the adjusting knob, and the other end passes through the slide seat and is connected to the pressure rod. The first pressure rod and the second pressure rod can both slide through the adjusting knob, thereby driving the adjusting rod to adjust the position on the sliding seat, so that the distance between the first pressure rod and the second pressure rod can be adjusted according to the actual size of the paging product.

[0009] As a further optimization of the present invention, the shaft core of the paging driving wheel and the first conveying rod are rotated by a motor.

[0010] By adopting the above technical scheme, the shaft core of the paging driving wheel, the shaft core of the first conveying rod and the output shaft of the motor pass through the outer wall of the switch box and extend to the inner wall. Belts are arranged on the shaft cores of the paging driving wheel, the first conveying rod and the output shaft of the motor, and the motor drives the paging driving wheel and the first conveying rod for transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the side structure of the present invention.

[0013] Figure 3 This is a schematic diagram of the structure of the laser sensor of the present invention.

[0014] Figure 4 It is a stereogram of the present invention.

[0015] In the figure: 1, cover plate; 2, first belt; 3, frame; 4, second support shaft; 5, switch box; 6, first support shaft; 7, third support shaft; 8, fourth support shaft; 9, infrared sensor; 10, slide seat; 11, adjustment knob; 12, sensor mounting seat; 13, transmission belt; 14, first conveying rod; 15, first pressure rod; 16, second pressure rod; 17, third support frame; 18, connecting piece; 19, second support frame; 20, pressure wheel; 21 , adjusting nut; 22, adjusting screw; 23, pressure plate tension wheel; 24, tension spring; 25, guard plate; 26, connecting part; 27, elastic pressure plate; 28, first support frame; 29, O-ring; 30, feeding auxiliary wheel; 31, feeding driving wheel; 32, paging driven wheel; 33, paging auxiliary wheel; 34, paging driving wheel; 35, motor; 36, conveying wheel; 37, second conveying rod; 38, adjusting rod; 39, second belt; 40, laser sensor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] like Figure 1 and Figure 2As shown, an online object running track automatic detection alarm device includes a frame 3, a paging assembly is installed on one side wall of the frame 3, and the paging assembly includes a feeding auxiliary wheel 30, a feeding driving wheel 31, a paging driven wheel 32, a paging auxiliary wheel 33, a paging driving wheel 34 and a conveying wheel 36 arranged in sequence along the conveying direction, the feeding auxiliary wheel 30 and the feeding driving wheel 31 are sleeved with a first belt 2, the paging driven wheel 32, the paging auxiliary wheel 33 and the paging driving wheel 34 are sleeved with a second belt 39, the central shafts of the feeding driving wheel 31 and the paging driven wheel 32 are sleeved with an O-ring 29, and the central shafts of the paging driving wheel 34 and the conveying wheel 36 are sleeved with an O-ring 2 9, a cover plate 1 is installed on the paging assembly, and a through groove corresponding to the first belt 2 and the second belt 39 is opened on the cover plate 1, a first support frame 28 and a second support frame 19 are provided on one side of the frame 3, and a switch box 5 is provided on the other side of the frame 3, and a first support shaft 6 is installed on the outer wall of the switch box 5, and a pressure plate tension wheel 23 is installed on the first support shaft 6, and the pressure plate tension wheel 23 abuts against the elastic pressure plate 27, and the bottom surface of one end of the elastic pressure plate 27 contacts the second belt 39, and the other end of the elastic pressure plate 27 is bent and fixedly connected to the second support shaft 4, and the second support shaft 4 is fixedly installed between the first support frame 28 and the switch box 5, and a guard plate 25 is installed below the second support shaft 4. The bending part of the plate 25 is located between the second belt 39 and the second support shaft 4, and one end of the guard plate 25 is fixedly connected to one end of the tension spring 24. In this embodiment, the tension spring 24 is pulled by rotating the adjusting nut 21, and the tension spring 24 pulls the upper end of the guard plate 25, so that the elastic pressure plate 27 that contacts the guard plate 25 comes to the stage, reducing the pressure between the elastic pressure plate 27 and the second belt 39. Since the adjusting nut 21 is adjustable, the staff can adjust the pressure between the elastic pressure plate 27 and the second belt 39 according to the thickness of the paging product. Since the elastic pressure plate 27 and the guard plate 25 are fixedly arranged on the upper and lower sides of the second support shaft 4, the pressure plate tension wheel 23 The curvature between the elastic pressure plates 27 can be adjusted, which is beneficial to controlling the precise paging of the paging products; the pressure plate tension wheel 23 resists the elastic pressure plate 27 to generate pressure, and these pressures form pressure points with the second belt 39. When a stack of products to be paging is manually placed against the guard plate 25, the second belt 39 first transports the paging products between the pressure plate and the second belt 39, and the pressure points form resistance to the products to be paging, thereby achieving the paging effect; when too many products to be paging are placed and fall, the products fall backwards onto the first belt 2, and the feeding active wheel 31 and the feeding auxiliary wheel 30 rotate, and the first belt 2 can continuously deliver the products to be paging to the second belt 39 for paging.

[0018] like Figure 1-3As shown, the other end of the tension spring 24 is connected to the adjusting screw 22, and the other end of the adjusting screw 22 is fixedly connected to the adjusting nut 21; the third support shaft 7 and the fourth support shaft 8 are installed between the switch box 5 and the second support frame 19, and a connecting piece 18 is provided in the middle of the third support shaft 7, and the connecting piece 18 is sleeved in the middle of the third support shaft 7. A pressing wheel 20 is installed on the protrusion of the connecting piece 18, and the pressing wheel 20 contacts the conveying wheel 36. An infrared sensor 9 is provided in the middle of the fourth support shaft 8; when the paging product to be paginated is paginated, the product The paging products are conveyed to the conveying wheel 36, and the conveying wheel 36 cooperates with the pressing wheel 20 to press the products to avoid curling of the products after paging; an infrared sensor 9 is provided on the middle part of the fourth support shaft 8. When the paging products are output from the conveying wheel 36 and pass through the fourth support shaft 8, the infrared sensor 9 on the fourth support shaft 8 detects whether there are paging products passing by. When the infrared sensor 9 does not detect the paging products within a limited time, it will transmit a signal to the alarm, and the alarm will sound to remind the staff that there is a shortage of materials, thereby improving the paging efficiency.

[0019] like Figure 1-4As shown, the first conveying rod 14 and the second conveying rod 37 are installed on the inner walls of both sides of the frame 3, and the transmission belt 13 is sleeved on the first conveying rod 14 and the second conveying rod 37. The third support frame 17 is installed on both sides of the frame 3. A detection component is arranged above the transmission belt 13. The detection component includes two laser sensors 40, a sensor mounting seat 12 and a connecting portion 26. The two laser sensors 40 are relatively arranged in the sensor mounting seat 12. The sensor mounting seat 12 is fixedly connected to the third support frame 17 through the connecting portion 26. The connecting portion 26 is an L-shaped part. The laser sensor 40 and the infrared sensor 9 are electrically connected to the PLC controller and the alarm in the switch box 5. When the paging is completed, the paging product is conveyed to the transmission belt 13 by the second belt 39. The two laser sensors 40 in the sensor mounting seat 12 emit a laser line perpendicular to the transmission belt 13. When the paging product moves to the laser line of the transmission belt 13, the laser sensor 40 detects the position of the paging product on the transmission belt 13. The data obtained by the two laser sensors 40 when detecting the position of the paging product is transmitted to the PLC controller. The PLC controller processes and analyzes the collected data. If the detected data exceeds the reasonable displacement range, the PLC controller controls the alarm to turn on and stops the machine to prompt the staff. Position correction is performed; a first pressure rod 15 and a second pressure rod 16 are horizontally arranged on the transmission belt 13, and the first pressure rod 15 and the second pressure rod 16 extend to the cover plate 1. The function of the pressure rod is to press the paging product during the paging process, guide the paging product for transportation, and avoid the paging product being transported to other equipment on the transmission belt 13 and causing displacement; an adjustment component is installed on the first pressure rod 15 and the second pressure rod 16, and the adjustment component includes a slide seat 10, an adjustment rod 38 and an adjustment knob 11. The slide seat 10 is fixedly installed on the third support frame 17 by bolts, and one end of the two adjustment rods 38 is fixedly connected to the first pressure rod 15 and the second pressure rod 11 respectively. 16, the other ends of the two adjusting rods 38 pass through the slide seat 10 and are fixedly connected to the adjusting knob 11, and the first pressure rod 15 and the second pressure rod 16 can both slide through the adjusting knob 11, thereby driving the adjusting rod 38 to adjust the position of the sliding seat, so that the distance between the first pressure rod 15 and the second pressure rod 16 can be adjusted according to the actual size of the paging product; the shaft core of the paging driving wheel 34, the shaft core of the first conveying rod 14 and the output shaft of the motor 35 pass through the outer wall of the switch box 5 and extend to the inner wall, and the shaft core of the paging driving wheel 34, the shaft core of the first conveying rod 14 and the output shaft of the motor 35 are sleeved with belts, and the motor 35 drives the paging driving wheel 34 and the first conveying rod 14 to transmit.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online object running track automatic detection and alarm device, characterized in that: The invention comprises a frame (3), a paging assembly is installed on one side wall of the frame (3), and the paging assembly comprises a feeding auxiliary wheel (30), a feeding driving wheel (31), a paging driven wheel (32), a paging auxiliary wheel (33), a paging driving wheel (34) and a conveying wheel (36) which are sequentially arranged along the conveying direction, the feeding auxiliary wheel (30) and the feeding driving wheel (31) are sleeved with a first belt (2), the paging driven wheel (32), the paging auxiliary wheel (33) and the paging driving wheel (34) are sleeved with a second belt (39), the feeding driving wheel (31) and the paging driven wheel (32) are sleeved with a second belt (39), and the feeding driving wheel (31) and the paging driven wheel (32) are sleeved with a second belt (39). ), an O-ring (29) is sleeved on the central axis of the paging driving wheel (34) and the conveying wheel (36), an O-ring (29) is sleeved on the central axis of the paging driving wheel (34) and the conveying wheel (36), a cover plate (1) is installed on the paging assembly, and a through groove corresponding to the first belt (2) and the second belt (39) is opened on the cover plate (1), a first support frame (28) and a second support frame (19) are provided on one side of the frame (3), and a switch box (5) is provided on the other side of the frame (3), and a first support shaft (6) is installed on the outer wall of the switch box (5), and a pressure plate tension wheel (2 3), the pressure plate tension wheel (23) abuts against the elastic pressure plate (27), the bottom surface of one end of the elastic pressure plate (27) contacts the second belt (39), the other end of the elastic pressure plate (27) is bent and fixedly connected to the second support shaft (4), the second support shaft (4) is fixedly installed between the first support frame (28) and the switch box (5), a guard plate (25) is installed below the second support shaft (4), the bending part of the guard plate (25) is located between the second belt (39) and the second support shaft (4), one end of the guard plate (25) is in contact with the tension spring ( The first support frame (19) is provided with a third support shaft (7) and a fourth support shaft (8). The third support shaft (7) is provided with a connecting piece (18) in the middle part. The connecting piece (18) is provided with a pressing wheel (20) on the protrusion. The pressing wheel (20) contacts the conveying wheel (36). The fourth support shaft (8) is provided with an infrared sensor (9) in the middle part. A first conveying rod (14) and a second conveying rod (37) are installed on the inner walls of both sides of the frame (3); a transmission belt (13) is sleeved on the first conveying rod (14) and the second conveying rod (37); a third support frame (17) is installed on both sides of the frame (3); a detection component is arranged above the transmission belt (13); the detection component includes two laser sensors (40), a sensor mounting seat (12) and a connecting portion (26); the two laser sensors (40) are arranged relatively in the sensor mounting seat (12);The sensor mounting seat (12) is fixedly connected to the third support frame (17) through the connecting portion (26); the laser sensor (40) and the infrared sensor (9) are electrically connected to the PLC controller and the alarm in the switch box (5); a first pressure rod (15) and a second pressure rod (16) are transversely arranged on the transmission belt (13); the first pressure rod (15) and the second pressure rod (16) extend to the cover plate (1).

2. The automatic detection and alarm device for online object running trajectory according to claim 1 is characterized in that: An adjustment assembly is installed on the first pressure rod (15) and the second pressure rod (16), and the adjustment assembly includes a slide seat (10), an adjustment rod (38) and an adjustment knob (11). The slide seat (10) is installed on the third support frame (17), one end of the two adjustment rods (38) is fixedly connected to the first pressure rod (15) and the second pressure rod (16) respectively, and the other end of the two adjustment rods (38) passes through the slide seat (10) and is fixedly connected to the adjustment knob (11).

3. The automatic detection and alarm device for online object running trajectory according to claim 1 is characterized in that: The shaft core of the paging driving wheel (34) and the first conveying rod (14) are rotated by a motor (35).

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