Paper aligning device
By designing a paper alignment device including a support frame, a transmission shaft, a mounting plate, a motor and a conveyor belt, using technical means such as bidirectional screw, a guide plate, a paper pickup wheel and a torsion spring, the problem of the paper layer inability to align during the transportation process of silicone oil paper is solved, and the smooth alignment and efficient packaging of silicone oil paper during the packaging process is achieved.
Patent Information
- Application Number
- CN202421784347.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-26
AI Technical Summary
When the silicone oil paper is transported on the conveyor belt, the stop and start of the conveyor belt cause relative movement between the paper layers of the silicone oil paper due to inertia, resulting in the paper layers that cannot be aligned when the silicone oil paper is transported to the packaging area, thereby affecting subsequent packaging.
Design a paper alignment device, including a support frame, a drive shaft, a mounting plate, a motor and a conveyor belt, and squeeze the silicone oil paper into the middle of the conveyor belt through a bidirectional screw and a guide plate to ensure the paper layer is aligned. In addition, the paper layer is kept flush by a pickup wheel and a torsion spring, and the paper layer is aligned under the action of inertia by a motor control baffle.
It effectively solves the problem of paper layer alignment during the transportation process of silicone oil paper, ensures that the silicone oil paper proceeds smoothly during the packaging process, and improves packaging efficiency.
Smart Images
Figure CN222892245U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper processing, in particular to a paper alignment device. Background Art
[0002] Silicone oil paper is a kind of packaging paper composed of three layers of base paper, coating and silicone oil. It has the characteristics of high temperature resistance, moisture resistance and oil resistance, so it is widely used in food industry packaging.
[0003] During the production process of silicone oil paper, silicone oil is coated on one side of the base paper and a coating is pasted on the other side. After the silicone oil on the base paper is dried, the silicone oil paper needs to be cut, transported and packaged. When the cut silicone oil paper is transmitted on the conveyor belt, the stopping and starting of the conveyor belt causes relative movement between the paper layers of the silicone oil paper due to inertia, resulting in the paper layers of the silicone oil paper being unable to be aligned when being transported to the packaging area, thereby affecting the subsequent packaging of the silicone oil paper.
[0004] Therefore, it is necessary to design a paper alignment device that can align the silicone oil paper during the conveying process. Utility Model Content
[0005] In order to overcome the disadvantage that when the cut silicone oil paper is transmitted on the conveyor belt, the stopping and starting of the conveyor belt causes relative movement between the paper layers of the silicone oil paper due to inertia, resulting in the paper layers of the silicone oil paper cannot be aligned when the silicone oil paper is conveyed to the packaging area, thereby affecting the subsequent packaging of the silicone oil paper, the utility model provides a paper alignment device capable of aligning the silicone oil paper during the conveying process.
[0006] The technical solution is: a paper alignment device, including a support frame, a transmission shaft, a first mounting plate, a first motor and a first conveyor belt, both sides of the support frame are rotatable transmission shafts, a first conveyor belt is sleeved between the two transmission shafts, a first mounting plate is installed on one side of the support frame, a first motor is installed on the first mounting plate, the first motor is connected to one of the transmission shafts through a coupling, and also includes a second mounting plate, a second guide rod, a bidirectional screw and a guide plate, two second mounting plates are fixedly connected to the middle part of the support frame, a second guide rod is fixedly connected between the two second mounting plates, a bidirectional screw is rotatably arranged between the two second mounting plates, and a guide plate slidably connected to the second guide rod is threadedly arranged on the bidirectional screw.
[0007] Furthermore, the two guide plates are distributed in a figure eight shape on the first conveyor belt.
[0008] Furthermore, it also includes a support plate, a second motor, a guide frame, a slide rail, a support rod, a transmission plate, a limit frame, a baffle and a first guide rod. A support plate is fixedly connected to one side of the support frame, and the second motor is installed on the support plate. A transmission plate is fixedly connected to the output shaft of the second motor, a guide frame is fixedly connected between the two sides of the support frame, two slide rails are installed on both sides of the guide frame, a support rod is rotatably arranged on the guide frame, and sliding grooves are opened on both sides of the support rod. Two toggle rods are fixedly connected to the side of the transmission plate away from the second motor, the toggle rods are slidably connected to adjacent sliding grooves on the support rod, baffles are slidably arranged between the sliding grooves on both sides of the two support rods, first guide rods are fixedly connected to both sides of the baffle, and the first guide rod is slidably connected to adjacent slide rails.
[0009] Furthermore, it also includes a first fixed seat, a rotating roller, a paper pickup wheel and a torsion spring. The front and rear sides of the right part of the support frame are fixedly connected to the first fixed seats. A connecting rod is commonly fixed to the two first fixed seats. A rotating roller is rotatably arranged on the connecting rod. A paper pickup wheel is rotatably arranged on the side of the rotating roller close to the first conveyor belt. Two torsion springs are connected between the rotating roller and the connecting rod.
[0010] Furthermore, it also includes a rotating shaft, rotating wheels and a second conveyor belt. Multiple rotating shafts are fixedly connected to one side of the two guide plates close to the first conveyor belt. Rotating wheels are rotatably arranged on the rotating shafts, and the second conveyor belt is sleeved between the multiple rotating wheels.
[0011] Furthermore, it also includes a second fixed seat and a guide roller. The second fixed seat is fixedly connected to one side of the two guide plates close to each other, and the guide roller is rotatably arranged on the second fixed seat.
[0012] The beneficial effects of the utility model are as follows: 1. When the cut silicone oil paper needs to be conveyed, first rotate the bidirectional screw to make the distance between the guide plates match the size of the silicone oil paper. When the silicone oil paper is placed on the first conveyor belt for conveying, the guide plate squeezes the silicone oil paper toward the middle of the first conveyor belt, thereby aligning the silicone oil paper during the conveying process, which is convenient for subsequent packaging of the silicone oil paper.
[0013] 2. When the cut silicone oil paper is placed on the first conveyor belt, the pickup wheel first presses against one side, and the first conveyor belt continues to transport the other side of the silicone oil paper to the right. After the front and rear sides of the pickup wheel are flush, the first conveyor belt continues to transport the silicone oil paper to the right, so that the front and rear sides of the silicone oil paper remain flush during transportation.
[0014] 3. When the silicone oil paper is placed on the first conveyor belt for transportation, the baffle slides downward to block the silicone oil paper by controlling the second motor to rotate forward and reverse, so that the upper and lower paper layers of the silicone oil paper move relatively under the action of inertia, thereby aligning the upper and lower paper layers of the silicone oil paper during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the support frame, the first motor and the first conveyor belt of the utility model.
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the support plate, the second motor and the first guide rod of the utility model.
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the support rod, the toggle rod and the transmission plate of the utility model.
[0019] Figure 5 It is a three-dimensional structural schematic diagram of the first fixed seat, the rotating roller and the paper pickup wheel of the utility model.
[0020] Figure 6 It is a three-dimensional structural schematic diagram of the second guide rod, the bidirectional screw rod and the guide plate of the utility model.
[0021] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the rotating shaft, the rotating wheel and the second conveyor belt of the utility model.
[0022] Figure 8 It is a three-dimensional structural schematic diagram of the guide plate, the second fixing seat and the guide roller of the utility model.
[0023] Figure numbers: 1_support frame, 2_transmission shaft, 3_first mounting plate, 4_first motor, 5_first conveyor belt, 6_support plate, 7_second motor, 8_guide frame, 801_slide rail, 9_support rod, 901_toggle rod, 10_transmission plate, 11_baffle, 1101_first guide rod, 12_first fixed seat, 1201_connecting rod, 13_rotating roller, 14_paper pickup wheel, 15_torsion spring, 16_second mounting plate, 1601_second guide rod, 17_bidirectional screw, 18_guide plate, 19_rotating shaft, 20_rotating wheel, 21_second conveyor belt, 22_second fixed seat, 23_guide roller. DETAILED DESCRIPTION
[0024] The utility model is described in detail below in conjunction with the accompanying drawings.
[0025] Embodiment 1: A paper alignment device, see Figure 1 , Figure 2 , Figure 6 and Figure 8As shown, it includes a support frame 1, a transmission shaft 2, a first mounting plate 3, a first motor 4 and a first conveyor belt 5. The left and right sides of the support frame 1 are both rotating transmission shafts 2, and the first conveyor belt 5 is sleeved between the two transmission shafts 2. The first mounting plate 3 is installed on the left front part of the support frame 1 by bolt connection. The first motor 4 is installed on the first mounting plate 3 by bolt connection. The first motor 4 is connected to one of the transmission shafts 2 through a coupling. It also includes a second mounting plate 16, a second guide rod 1601, a bidirectional screw 17 and a guide plate 18. The second mounting plates 16 are fixedly connected to the front and rear sides of the middle part of the support frame 1. The two second mounting plates 16 are welded together. A second guide rod 1601 is fixedly connected thereto, a bidirectional screw 17 is rotatably arranged between the two second mounting plates 1, handles are fixedly arranged at both the front and rear ends of the bidirectional screw 17, and the bidirectional screw 17 can be rotated more easily by holding the handles, a guide plate 18 slidably connected to the second guide rod 1601 is threadedly arranged on the bidirectional screw 17, and the two guide plates 18 are distributed in an eight-shaped shape on the first conveyor belt 5, and the first conveyor belt 5 inputs the silicone oil paper from the openings of the two guide plates 18, so that the guide plates 18 can guide the silicone oil paper conveniently, and a second fixed seat 22 is fixedly arranged on the side where the two guide plates 18 are close to each other, and a guide roller 23 is rotatably arranged on the second fixed seat 22.
[0026] When the cut silicone oil paper needs to be transported, first rotate the bidirectional screw 17 to make the guide plate 18 slide left and right under the guiding action of the second guide rod 1601 until the distance between the two guide plates 18 matches the size of the silicone oil paper, then start the first motor 4, the first motor 4 drives the transmission shaft 2 to rotate, the transmission shaft 2 drives the first conveyor belt 5 to rotate, and then place the silicone oil paper on the first conveyor belt 5 for transportation. When the two sides of the silicone oil paper contact the two guide plates 18, the guide plates 18 squeeze the silicone oil paper to the middle of the first conveyor belt 5, so that the silicone oil paper is aligned during the transportation process, which is convenient for the subsequent packaging of the silicone oil paper.
[0027] Example 2: Based on Example 1, refer to Figure 5 As shown, it also includes a first fixed seat 12, a rotating drum 13, a paper pickup wheel 14 and a torsion spring 15. The first fixed seat 12 is fixedly connected to the front and rear sides of the right part of the support frame 1 by welding. A connecting rod 1201 is fixedly connected to the two first fixed seats 12 by welding. The rotating drum 13 is rotatably provided on the connecting rod 1201. The paper pickup wheel 14 is rotatably provided on the side of the rotating drum 13 close to the first conveyor belt 5. Two torsion springs 15 are connected between the rotating drum 13 and the connecting rod 1201.
[0028] When the cut silicone oil paper is placed on the first conveyor belt 5, the first conveyor belt 5 drives the silicone oil paper to contact with the pickup roller 14. When the silicone oil paper placed on the first conveyor belt 5 tilts forward and backward, the pickup roller 14 first presses against one side, and the first conveyor belt 5 continues to convey the other side of the silicone oil paper to the right. After the front and rear sides of the pickup roller 14 are flush, the first conveyor belt 5 continues to convey the silicone oil paper to the right. At this time, the silicone oil paper squeezes the pickup roller 14 to drive the rotating roller 13 to rotate upward, and the rotating roller 13 drives the torsion spring 15 to deform. When the pickup roller 14 is out of contact with the silicone oil paper, the torsion spring 15 returns to its original state and drives the rotating roller 13 and the pickup roller 14 to rotate in the opposite direction and reset, so that the front and rear sides of the silicone oil paper are kept flush during transportation.
[0029] See also Figure 1-Figure 4 As shown, it also includes a support plate 6, a second motor 7, a guide frame 8, a slide rail 801, a support rod 9, a transmission plate 10, a limit frame, a baffle 11 and a first guide rod 1101. The support frame 1 is fixedly connected to the support plate 6 on one side by welding, the second motor 7 is installed on the support plate 6 by bolt connection, the transmission plate 10 is fixedly connected to the output shaft of the second motor 7 by welding, the guide frame 8 is fixedly connected between the two sides of the support frame 1 by welding, two slide rails 801 are installed on both sides of the guide frame 8, and the slide rails 801 are fixed on the It is vertically distributed on the guide frame 8, and a support rod 9 is rotatably arranged on the guide frame 8. Sliding grooves are opened on both sides of the support rod 9. Two toggle rods 901 are fixedly connected to the side of the transmission plate 10 away from the second motor 7 by welding. The toggle rods 901 are slidably connected to the adjacent sliding grooves on the support rod 9. Baffles 11 are slidably arranged between the sliding grooves on both sides of the two support rods 9. First guide rods 1101 are fixedly connected to both sides of the baffle 11 by welding. The first guide rod 1101 is slidably connected to the adjacent slide rail 801.
[0030] When the cut silicone oil paper is placed on the first conveyor belt 5 for transportation, the second motor 7 is started, and the output shaft of the second motor 7 is controlled to rotate counterclockwise first, so that the transmission plate 10 drives the toggle rod 901 to toggle, and the support rod 9 rotates counterclockwise, and the support rod 9 drives the baffle 11 on the left side to slide downward and contact with the first conveyor belt 5 under the guidance of the first guide rod 1101 and the slide rail 801, and the support rod 9 drives the baffle 11 on the right side to slide upward under the guidance of the first guide rod 1101 and the slide rail 801, so that the baffle 11 on the left side first blocks the silicone oil paper on the first conveyor belt 5, so that the upper and lower paper layers of the silicone oil paper move relative to each other under the action of inertia, so that the upper and lower paper layers of the silicone oil paper are aligned during transportation, and then the output shaft of the second motor 7 is controlled to rotate clockwise. At this time, the baffle 11 on the right side slides downward and contacts with the first conveyor belt 5, and the baffle 11 on the left side slides upward and separates from the first conveyor belt 5, so that the silicone oil paper is blocked again, and the upper and lower paper layers of the silicone oil paper are aligned again during transportation.
[0031] See also Figure 6 and Figure 7 As shown, it also includes a rotating shaft 19, a rotating wheel 20 and a second conveyor belt 21. A plurality of rotating shafts 19 are fixedly connected to the bottom of the two guide plates 18 by welding. The rotating wheels 20 are rotatably arranged on the rotating shafts 19, and the second conveyor belt 21 is sleeved between the plurality of rotating wheels 20.
[0032] When the silicone oil paper contacts the guide plate 18 during transportation, the two sides of the silicone oil paper rub against the second conveyor belt 21, so that the second conveyor belt 21 drives the rotating wheel 20 to rotate, thereby reducing the friction between the silicone oil paper and the guide plate 18 and avoiding jamming of the silicone oil paper during transportation.
[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A paper alignment device, comprising a support frame (1), a transmission shaft (2), a first mounting plate (3), a first motor (4) and a first conveyor belt (5), wherein both sides of the support frame (1) are provided with a rotatable transmission shaft (2), a first conveyor belt (5) is sleeved between the two transmission shafts (2), a first mounting plate (3) is mounted on one side of the support frame (1), a first motor (4) is mounted on the first mounting plate (3), and the first motor (4) is connected to one of the transmission shafts (2) via a coupling, characterized in that: The support frame (1) further comprises a second mounting plate (16), a second guide rod (1601), a bidirectional screw rod (17) and a guide plate (18); two second mounting plates (16) are fixedly connected to the middle of the support frame (1); a second guide rod (1601) is fixedly connected between the two second mounting plates (16); a bidirectional screw rod (17) is rotatably arranged between the two second mounting plates (16); and a guide plate (18) is threadedly arranged on the bidirectional screw rod (17) and is slidably connected to the second guide rod (1601).
2. A paper alignment device according to claim 1, characterized in that: The two guide plates (18) are distributed in an eight-shaped pattern on the first conveyor belt (5).
3. A paper alignment device according to claim 1, characterized in that: The invention also comprises a support plate (6), a second motor (7), a guide frame (8), a slide rail (801), a support rod (9), a transmission plate (10), a limit frame, a baffle (11) and a first guide rod (1101); a support plate (6) is fixedly connected to one side of the support frame (1); a second motor (7) is mounted on the support plate (6); a transmission plate (10) is fixedly connected to the output shaft of the second motor (7); a guide frame (8) is fixedly connected between the two sides of the support frame (1); two slide rails (801) are mounted on both sides of the guide frame (8); and the guide frame (8) is fixedly connected to the two sides of the guide frame (8). (8) is rotatably provided with a support rod (9), and sliding grooves are provided on both sides of the support rod (9). Two toggle rods (901) are fixedly connected to the side of the transmission plate (10) away from the second motor (7), and the toggle rods (901) are slidably connected to the adjacent sliding grooves on the support rod (9). Baffles (11) are slidably provided between the sliding grooves on both sides of the two support rods (9), and first guide rods (1101) are fixedly connected to both sides of the baffle (11), and the first guide rods (1101) are slidably connected to the adjacent slide rails (801).
4. A paper alignment device according to claim 1, characterized in that: The invention also comprises a first fixed seat (12), a rotating roller (13), a paper pickup wheel (14) and a torsion spring (15); the first fixed seat (12) is fixedly connected to both the front and rear sides of the right part of the support frame (1); a connecting rod (1201) is fixedly connected to the two first fixed seats (12); a rotating roller (13) is rotatably arranged on the connecting rod (1201); a paper pickup wheel (14) is rotatably arranged on a side of the rotating roller (13) close to the first conveyor belt (5); and two torsion springs (15) are connected between the rotating roller (13) and the connecting rod (1201).
5. A paper alignment device according to claim 1, characterized in that: It also includes a rotating shaft (19), a rotating wheel (20) and a second conveyor belt (21); a plurality of rotating shafts (19) are fixedly connected to one side of the two guide plates (18) close to the first conveyor belt (5); a rotating wheel (20) is rotatably arranged on the rotating shaft (19); and a second conveyor belt (21) is sleeved between the plurality of rotating wheels (20).
6. A paper alignment device according to claim 1, characterized in that: It also includes a second fixed seat (22) and a guide roller (23). The second fixed seat (22) is fixedly connected to the sides of the two guide plates (18) that are close to each other. The guide roller (23) is rotatably arranged on the second fixed seat (22).