Packaging device with continuous feeding and discharging functions

Abstract

The utility model discloses a continuous feeding and discharging packaging device, which belongs to the technical field of water-soluble polyester production, and comprises two vertical plates, the upper ends of the two vertical plates are fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a discharging mechanism, and the upper end of the mounting plate is fixedly connected with a conveying channel. A packaging box is fixedly connected to the upper end of the mounting plate, a packaging mechanism is fixedly connected to the upper end of the mounting plate, feeding is conducted from the front end of the discharging mechanism, raw materials of the discharging mechanism are cut and discharged to be in a particle state, and then the raw materials enter the packaging mechanism through a conveying channel, so that convenience and rapidness are achieved; according to the water-soluble polyester particle packaging device, a packaging box filled with water-soluble polyester particles can be grabbed, lifted upwards and shaken, so that more packaging boxes can be contained to the maximum extent, consumption is reduced, the functions of continuous feeding and discharging and convenient packaging can be achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble polyester production, and more specifically to a packaging device for continuous loading and unloading. Background Art

[0002] Water-soluble polyurethane is a widely used material used to make products such as coatings, adhesives and textiles. Water-soluble polyester is a commonly used synthetic resin with excellent heat resistance, solvent resistance, water resistance, acid and alkali resistance and high transparency. The production process mainly includes the following processes: selection of raw materials, polymerization reaction, neutralization reaction, post-processing, etc.

[0003] Chinese Patent Authorization Announcement No.: CN219407113U provides a water-soluble organic fertilizer packaging device. This solution provides two clamping rods. When in use, people can close the distance between the two clamping rods, clamp the packaging bag between the two clamping rods, and stably place it at the lower end outlet of the discharge pipe to receive the material, eliminating the step of workers manually lifting it, which is more convenient and reasonably safe. By providing a movable pull-out cover, the state of the feed box can be flexibly switched, feeding is convenient, and external impurities are blocked from entering, which is helpful to improve the quality of the finished fertilizer and ensure the cleanliness and hygiene of the inside of the feed box. However, the following defects still exist in the specific implementation process: the filled packaging bags need to be carried manually, which is time-consuming and labor-intensive.

[0004] Therefore, in view of the above problems, a packaging device for continuous loading and unloading is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a packaging device for continuous loading and unloading of materials, which can realize the functions of continuous loading and unloading of materials and convenient packaging.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A packaging device for continuous loading and unloading comprises two vertical plates, the upper ends of the two vertical plates are commonly fixedly connected to a mounting plate, the upper ends of the mounting plates are fixedly connected to a material unloading mechanism, the upper ends of the mounting plates are fixedly connected to a conveying channel, the upper ends of the mounting plates are fixedly connected to a packing box, and the upper ends of the mounting plates are fixedly connected to a packaging mechanism.

[0010] Furthermore, the unloading mechanism includes an unloading table, the lower end of the unloading table is fixedly connected to the upper end of the mounting plate, the right end of the unloading table is fixedly connected to a motor 1, the left and right walls of the inner cavity of the unloading table are jointly rotatably connected to a plurality of transmission rollers, the output end of the motor 1 is fixedly connected to the right end of the transmission roller located on the rear side through a coupling, the outer surfaces of the plurality of transmission rollers are jointly rotatably connected to a conveyor belt, the upper end of the unloading table is fixedly connected to a unloading rack, the inner cavity of the unloading rack is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to a dividing blade.

[0011] Furthermore, the packaging mechanism includes a clamping claw, the upper end of the clamping claw is fixedly connected to a lifting assembly, the right part of the lifting assembly is fixedly connected to a connecting block 1, and the right end of the connecting block 1 is fixedly connected to a rotating assembly.

[0012] Furthermore, the lifting assembly includes motor 2, the right end of motor 2 is fixedly connected to a connecting plate, the output end of motor 2 is fixedly connected to a gear through a coupling, the outer surface of the gear is meshingly connected to a rack, the rear end of the rack is fixedly connected to a vertical rod, the right end of the vertical rod is fixedly connected to two sliding bars, and the outer surfaces of the two sliding bars are slidably connected to two sliders.

[0013] Furthermore, the rotating assembly includes a pad, the upper end of the pad is fixedly connected to motor three, the output end of motor three is fixedly connected to a worm via a coupling, the outer surface of the worm is rotatably connected to two positioning plates, the outer surface of the worm is meshingly connected to a worm wheel, the upper end of the worm wheel is fixedly connected to a connecting rod, and the upper end of the connecting rod is fixedly connected to connecting block two.

[0014] Furthermore, the lower end of the vertical rod is fixedly connected to the upper end of the clamping claw, and the lower inner surface of the clamping claw is located directly above the right wall of the packaging box.

[0015] Furthermore, the lower end of the pad is fixedly connected to the upper end of the mounting plate, and the lower end of the worm gear is fixedly connected to the upper end of the mounting plate.

[0016] Furthermore, the right end of the connecting plate is fixedly connected to the left end of the connecting block 1, the right ends of the four sliding blocks are fixedly connected to the left end of the connecting block 1, and the left end of the connecting block 2 is fixedly connected to the right end of the connecting block 1.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution loads materials from the front end of the feeding mechanism, uses the raw materials of the feeding mechanism to cut and feed them into particles, and then enters the packaging mechanism through the conveying channel. This is convenient and fast, and can realize the function of continuous loading and unloading.

[0020] (2) This solution uses a packaging mechanism in conjunction with a lifting component to grab a packing box filled with water-soluble polyester particles, lift it upward, and shake it, so that the packing box can be filled to the maximum extent, reducing consumption.

[0021] (3) This solution uses a packaging mechanism in conjunction with a rotating assembly to carry and transfer packaging boxes filled with water-soluble polyester particles, thereby reducing manual labor intensity and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the material feeding mechanism of the utility model;

[0024] Figure 3 This is a schematic diagram of the packaging mechanism of the utility model;

[0025] Figure 4 It is a schematic diagram of the lifting assembly of the utility model;

[0026] Figure 5 It is a schematic diagram of the rotating assembly of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Vertical plate; 2. Mounting plate; 3. Unloading mechanism; 31. Unloading table; 32. Motor 1; 33. Drive roller; 34. Conveyor belt; 35. Unloading rack; 36. Hydraulic cylinder; 37. Dividing blade; 4. Conveying channel; 5. Packing box; 6. Packing mechanism; 61. Clamp; 62. Lifting assembly; 621. Motor 2; 622. Connecting plate; 623. Gear; 624. Rack; 625. Vertical rod; 626. Slide bar; 627. Slider; 63. Connecting block 1; 64. Rotating assembly; 641. Pad; 642. Motor 3; 643. Worm; 644. Positioning piece; 645. Worm wheel; 646. Connecting rod; 647. Connecting block 2. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example:

[0033] See also Figure 1-5 A packaging device for continuous loading and unloading includes two vertical plates 1, the upper ends of the two vertical plates 1 are fixedly connected to a mounting plate 2, the upper ends of the mounting plates 2 are fixedly connected to a unloading mechanism 3, the upper ends of the mounting plates 2 are fixedly connected to a conveying channel 4, the upper ends of the mounting plates 2 are fixedly connected to a packing box 5, and the upper ends of the mounting plates 2 are fixedly connected to a packaging mechanism 6.

[0034] In this solution, the mounting plate 2 is supported by two vertical plates 1, and a feeding mechanism 3 and a packaging mechanism 6 are installed on the upper end of the mounting plate 2. The feeding mechanism 3 is used to feed and unfeed the water-soluble polyester, and with the cooperation of the conveying channel 4, the particles after feeding are conveyed to the packing box 5. Finally, the packaging mechanism 6 will grab the filled packing box 5, transfer it, and replace it with a new packing box 5 in time.

[0035] See also Figure 1 and Figure 2 The unloading mechanism 3 includes an unloading platform 31, the lower end of the unloading platform 31 is fixedly connected to the upper end of the mounting plate 2, the right end of the unloading platform 31 is fixedly connected to a motor 32, the left and right walls of the inner cavity of the unloading platform 31 are connected to a plurality of transmission rollers 33 for rotation, the output end of the motor 32 is fixedly connected to the right end of the transmission roller 33 located at the rear side through a coupling, the outer surfaces of the plurality of transmission rollers 33 are connected to a conveyor belt 34 for rotation, the upper end of the unloading platform 31 is fixedly connected to a unloading rack 35, the inner cavity of the unloading rack 35 is fixedly connected to a hydraulic cylinder 36, and the output end of the hydraulic cylinder 36 is fixedly connected to a dividing blade 37.

[0036] This solution starts the motor 32 and allows the transmission roller 33 at the rear side to rotate under the action of the motor 32. The rotation of the transmission roller 33 drives the conveyor belt 34 to rotate. At this time, the complete water-soluble polyester is placed on the upper end of the conveyor belt 34. As the conveyor belt 34 moves, the polyester will be transported to the lower end of the unloading rack 35 and divided into particles under the joint action of the hydraulic cylinder 36 and the dividing blade 37. The divided water-soluble polyester particles will continue to move backward under the action of the conveyor belt 34 until they enter the conveying channel 4. At this time, the water-soluble polyester particles will enter the packaging box 5 under the guidance of the conveying channel 4. At this time, you only need to continue loading.

[0037] See also Figure 3-5 The packaging mechanism 6 includes a clamping claw 61, the inner surface of the lower side of the clamping claw 61 is located just above the right wall of the packaging box 5, the upper end of the clamping claw 61 is fixedly connected to a lifting assembly 62, and the lifting assembly 62 includes a second motor 621, the right end of the second motor 621 is fixedly connected to a connecting plate 622, the right end of the connecting plate 622 is fixedly connected to the left end of the connecting block 1 63, the output end of the second motor 621 is fixedly connected to a gear 623 through a coupling, the outer surface of the gear 623 is meshed with a rack 624, the rear end of the rack 624 is fixedly connected to a vertical rod 625, the lower end of the vertical rod 625 is fixedly connected to the upper end of the clamping claw 61, and the right end of the vertical rod 625 is fixedly connected to two slide bars 626, the outer surfaces of the two slide bars 626 are slidably connected to two sliders 627, and the right ends of the four sliders 627 are all connected to the connecting block 1 63 is fixedly connected at the left end, the right part of the lifting assembly 62 is fixedly connected with a connecting block 63, the right end of the connecting block 63 is fixedly connected with a rotating assembly 64, the rotating assembly 64 includes a pad 641, the lower end of the pad 641 is fixedly connected to the upper end of the mounting plate 2, the upper end of the pad 641 is fixedly connected with a motor three 642, the output end of the motor three 642 is fixedly connected with a worm 643 through a coupling, the outer surface of the worm 643 is rotatably connected with two positioning pieces 644, the outer surface of the worm 643 is meshingly connected with a worm wheel 645, the lower end of the worm wheel 645 is fixedly connected to the upper end of the mounting plate 2, the upper end of the worm wheel 645 is fixedly connected with a connecting rod 646, the upper end of the connecting rod 646 is fixedly connected with a connecting block two 647, and the left end of the connecting block two 647 is fixedly connected to the right end of the connecting block one 63.

[0038] This solution starts the motor 2 621 to rotate the gear 623 under the action of the motor 621. Because the right end of the connecting plate 622 is fixedly connected to the left end of the connecting block 1 63, and the right ends of the four sliders 627 are fixedly connected to the left end of the connecting block 1 63, when the gear 623 rotates, the connecting plate 622, the four sliders 627 and the connecting block 1 63 cooperate to drive the rack 624 to move downward or upward with the vertical rod 625 and the two slide bars 626, so that the clamp 61 grabs the left wall of the packing box 5. Because the lower end of the vertical rod 625 is fixedly connected to the upper end of the clamp 61, when the vertical rod 625 moves up and down, the clamp 61 can also grab the packing box 5 and move up and down. When the packing box 5 is about to be full, the packing box 5 can be slightly moved up and down to shake the water-soluble polyester particles so that the packing box 5 can be filled with more. Finally, the motor three 642 is started, and the worm 643 is rotated on the inner surfaces of the two positioning pieces 644 under the action of the motor three 642. The worm 643 drives the worm wheel 645 to rotate. The rotation of the worm wheel 645 causes the connecting rod 646 at the upper end to rotate with the connecting block two 647, and the left end of the connecting block two 647 is fixedly connected to the right end of the connecting block one 63. Therefore, under the action of the motor three 642, the clamp 61 can grasp the packing box 5 and rotate with the connecting rod 646 as the axis, so as to facilitate the transfer of the packing box 5.

[0039] Working principle: when the device needs to be used, first start the motor 32, and let the transmission roller 33 at the rear side rotate under the action of the motor 32. The rotation of the transmission roller 33 will drive the conveyor belt 34 to rotate. At this time, the complete water-soluble polyester is placed on the upper end of the conveyor belt 34. As the conveyor belt 34 moves, the polyester will be transported to the lower end of the unloading rack 35 and divided into particles under the joint action of the hydraulic cylinder 36 and the dividing blade 37. The divided water-soluble polyester particles will continue to move backward under the action of the conveyor belt 34 until they enter the conveying channel 4. At this time, the water-soluble polyester particles will enter the packaging box 5 under the guidance of the conveying channel 4, and then start the motor 2 621 to let the gear 623 rotate under the action of the motor 621. When the gear 623 rotates, it will drive the rack 624 with the vertical rod 625 and two slide bars 626 under the cooperation of the connecting plate 622 and the four sliders 627 and the connecting block 1 63. When the packing box 5 is full, the packing box 5 can be transferred and replaced with a new packing box 5 to continue collecting, thereby realizing fast packing.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A packaging device for continuous loading and unloading, comprising two vertical plates (1), characterized in that: The upper ends of the two vertical plates (1) are commonly fixedly connected to a mounting plate (2), the upper ends of the mounting plates (2) are fixedly connected to a material discharge mechanism (3), the upper ends of the mounting plates (2) are fixedly connected to a conveying channel (4), the upper ends of the mounting plates (2) are fixedly connected to a packing box (5), and the upper ends of the mounting plates (2) are fixedly connected to a packaging mechanism (6).

2. A packaging device for continuous loading and unloading according to claim 1, characterized in that: The unloading mechanism (3) comprises an unloading platform (31), the lower end of the unloading platform (31) is fixedly connected to the upper end of the mounting plate (2), the right end of the unloading platform (31) is fixedly connected to a motor 1 (32), the left and right walls of the inner cavity of the unloading platform (31) are rotatably connected to a plurality of transmission rollers (33), the output end of the motor 1 (32) is fixedly connected to the right end of the transmission roller (33) located at the rear side through a coupling, the outer surfaces of the plurality of transmission rollers (33) are rotatably connected to a conveyor belt (34), the upper end of the unloading platform (31) is fixedly connected to a unloading rack (35), the inner cavity of the unloading rack (35) is fixedly connected to a hydraulic cylinder (36), and the output end of the hydraulic cylinder (36) is fixedly connected to a dividing blade (37).

3. A packaging device for continuous loading and unloading according to claim 1, characterized in that: The packaging mechanism (6) comprises a clamping claw (61), the upper end of the clamping claw (61) is fixedly connected to a lifting assembly (62), the right part of the lifting assembly (62) is fixedly connected to a connecting block 1 (63), and the right end of the connecting block 1 (63) is fixedly connected to a rotating assembly (64).

4. A packaging device for continuous loading and unloading according to claim 3, characterized in that: The lifting assembly (62) comprises a second motor (621), the right end of the second motor (621) is fixedly connected to a connecting plate (622), the output end of the second motor (621) is fixedly connected to a gear (623) via a coupling, the outer surface of the gear (623) is meshingly connected to a rack (624), the rear end of the rack (624) is fixedly connected to a vertical rod (625), the right end of the vertical rod (625) is fixedly connected to two sliding bars (626), and the outer surfaces of the two sliding bars (626) are both slidably connected to two sliding blocks (627).

5. A packaging device for continuous loading and unloading according to claim 4, characterized in that: The rotating assembly (64) comprises a pad (641), the upper end of which is fixedly connected to a motor three (642), the output end of which is fixedly connected to a worm (643) via a coupling, the outer surface of which is rotatably connected to two positioning plates (644), the outer surface of which is meshingly connected to a worm wheel (645), the upper end of which is fixedly connected to a connecting rod (646), and the upper end of which is fixedly connected to a connecting block two (647).

6. A packaging device for continuous loading and unloading according to claim 4, characterized in that: The lower end of the vertical rod (625) is fixedly connected to the upper end of the clamping claw (61), and the lower inner surface of the clamping claw (61) is located directly above the right wall of the packaging box (5).

7. A packaging device for continuous loading and unloading according to claim 5, characterized in that: The lower end of the pad (641) is fixedly connected to the upper end of the mounting plate (2), and the lower end of the worm wheel (645) is fixedly connected to the upper end of the mounting plate (2).

8. The continuous loading and unloading packaging device according to claim 5, characterized in that: The right end of the connecting plate (622) is fixedly connected to the left end of the connecting block 1 (63), the right ends of the four sliding blocks (627) are all fixedly connected to the left end of the connecting block 1 (63), and the left end of the connecting block 2 (647) is fixedly connected to the right end of the connecting block 1 (63).

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