90-degree reversing centering conveying device for bagged bubble cap plates

Abstract

The 90-degree reversing centering conveying device comprises a first conveying belt and a second conveying belt, the feeding end of the second conveying belt is perpendicularly connected to the discharging end of the first conveying belt in a butt joint mode, a first centering limiting mechanism is installed on the first conveying belt, a second centering limiting mechanism is installed on the second conveying belt, and the first centering limiting mechanism and the second centering limiting mechanism are perpendicular to each other. The feeding end of the second conveying belt is provided with a transition plate right facing the discharging end of the first conveying belt, the transition plate is located above a belt body of the second conveying belt in a suspended mode, and the feeding end of the second conveying belt is provided with a lifting pushing mechanism. According to the utility model, the bagged bubble cap plate is adjusted to a certain inclination to enter the second belt conveyor and is matched with the centering mechanism to smoothly enter the second belt conveyor in a centering manner, so that the problem that the bagged bubble cap plate is blocked is avoided, the efficiency is improved, and the operation failure rate of equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of bagged blister pack conveying equipment, specifically to a 90° reversing centering conveying device for bagged blister packs. Background technology:

[0002] When bagged blister packs need to make a 90° turn during conveyor belt transport, the conventional method is to use two vertical conveyor belts to achieve the conversion. However, after the conversion, centering is still required. After installing a centering device, a jamming problem may occur in the centering device. Utility model content:

[0003] The technical problem to be solved by this utility model is to provide a 90° reversing centering conveyor for blister packs, which can avoid jamming of blister packs.

[0004] The technical solution of this utility model is as follows: A 90° reversing centering conveyor for bagged blister packs includes a first conveyor belt and a second conveyor belt. The feed end of the second conveyor belt is vertically connected to the discharge end of the first conveyor belt. A first centering limiting mechanism is installed on the first conveyor belt, and a second centering limiting mechanism is installed on the second conveyor belt. A transition plate is installed at the feed end of the second conveyor belt, facing the discharge end of the first conveyor belt. The transition plate is suspended above the belt of the second conveyor belt. A lifting and pushing mechanism is installed at the feed end of the second conveyor belt. The lifting and pushing mechanism is used to push the bagged blister packs on the transition plate onto the belt of the second conveyor belt and rotate them at a certain angle.

[0005] Furthermore, the aforementioned first centering limiting mechanism includes two first limiting plates. The two first limiting plates are symmetrically fixedly connected to both sides of the frame of the first conveyor belt and maintain a gap with the belt of the first conveyor belt. The feeding side of the two first limiting plates has a V-shaped flared structure, and the distance between the two first limiting plates is greater than the width of the bagged blister pack.

[0006] Furthermore, the aforementioned second centering limiting mechanism includes two second limiting plates, which are symmetrically fixedly connected to both sides of the frame of the second conveyor belt and maintain a gap with the belt of the second conveyor belt. The material inlet side of the two second limiting plates has a V-shaped flared structure, and the distance between the two second limiting plates is greater than the width of the bagged blister pack.

[0007] Furthermore, the aforementioned lifting and pushing mechanism includes a push rod, a cantilever, a pushing slider, a horizontal slide rail, and a pushing cylinder. The upper end of the push rod is vertically fixedly connected to the bottom of the cantilever near its free end, and the push rod can contact one-third of the length of the bagged blister pack. The other end of the cantilever is fixedly connected to the pushing slider, which is slidably connected to the horizontal slide rail. One end of the horizontal slide rail is fixedly connected to the lifting slider. One end of the pushing cylinder is hinged to a hinge seat one at the top of the pushing slider, and the other end is hinged to a hinge seat two on the horizontal slide rail. The hinge seat two is arranged near the end of the lifting slider that is fixedly connected to the horizontal slide rail. The lifting slider is vertically slidably connected to the vertical slide rail, which is fixedly connected to the cantilever seat. The cantilever seat is fixedly connected to the end of the feed end of the frame of the second conveyor belt. A lifting cylinder is hinged to a hinge seat three on the lifting slider, and the lower end of the lifting cylinder is hinged to a hinge seat four near the bottom of the vertical slide rail.

[0008] Furthermore, a detector is installed above the aforementioned transition plate to detect whether the blister pack is in place.

[0009] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model uses a transition plate to store the bagged blister packs conveyed by the first conveyor belt, and uses a lifting and pushing mechanism to push the bagged blister packs into the second conveyor belt and push them to one side. The bagged blister packs are adjusted to a certain angle to enter the second conveyor belt, and with the help of a centering mechanism, the bagged blister packs are smoothly entered into the second conveyor belt in a centered manner, avoiding the problem of bagged blister packs getting stuck, improving efficiency, and reducing the equipment failure rate. During the retraction process, a lifting method is used, and after lifting, the bagged blister packs return to the initial position, effectively avoiding the problem of the transition plate not being able to store material during the pushing process, reducing idle time, increasing the pushing cycle time, and improving efficiency. Attached image description:

[0010] Figure 1 A three-dimensional structural diagram of a 90° reversing centering conveyor for bagged blister packs;

[0011] Figure 2 This is a three-dimensional structural diagram of a 90° reversing centering conveyor for bagged blister packs, taken from another perspective.

[0012] Figure 3 This is a front view schematic diagram of a 90° reversing centering conveyor device used for bagged blister packs;

[0013] Figure 4 This is a top view of the 90° reversing centering conveyor for bagged blister packs. Detailed implementation method:

[0014] Example: Figure 1-4As shown, a 90° reversing centering conveyor for bagged blister packs includes a first conveyor belt 1 and a second conveyor belt 2. The feed end of the second conveyor belt 2 is vertically connected to the discharge end of the first conveyor belt 1. A first centering limiting mechanism 3 is installed on the first conveyor belt 1, and a second centering limiting mechanism 4 is installed on the second conveyor belt 2. A transition plate 5 is installed at the feed end of the second conveyor belt 2, facing the discharge end of the first conveyor belt 1. The transition plate 5 is suspended above the belt of the second conveyor belt 2. Both ends of the transition plate 5 are fixedly connected to the frame of the second conveyor belt 2. A lifting and pushing mechanism 6 is installed at the feed end of the second conveyor belt 2. The lifting and pushing mechanism 6 is used to push the bagged blister packs 7 on the transition plate 5 onto the belt of the second conveyor belt 2 and rotate them by a certain angle.

[0015] To facilitate centering, the first centering limiting mechanism 3 includes two first limiting plates 301. The two first limiting plates 301 are symmetrically fixedly connected to both sides of the frame of the first conveyor belt 1 and maintain a gap with the belt of the first conveyor belt 1. The feeding side of the two first limiting plates 301 has a V-shaped flared structure. The distance between the two first limiting plates 301 is greater than the width of the bagged blister pack 7. The flared structure, in conjunction with the conveyor belt, has a gathering effect, thereby enabling a quick centering operation for the skewed bagged blister packs. The mechanical automatic centering reduces the complexity of the equipment and lowers the equipment cost.

[0016] To facilitate centering, the second centering limiting mechanism 4 includes two second limiting plates 401. The two second limiting plates 401 are symmetrically fixedly connected to both sides of the frame of the second conveyor belt 2 and maintain a gap with the belt of the second conveyor belt 2. The feeding side of the two second limiting plates 401 has a V-shaped flared structure. The distance between the two second limiting plates 301 is greater than the width of the bagged blister pack 7. The flared structure, in conjunction with the conveyor belt, has a gathering effect, thereby enabling a quick centering operation for the skewed bagged blister packs. The mechanical automatic centering reduces the complexity of the equipment and lowers the equipment cost.

[0017] To achieve rapid pushing, the lifting and pushing mechanism 6 includes a push rod 601, a cantilever 602, a pushing slider 603, a horizontal slide rail 604, and a pushing cylinder 605. The upper end of the push rod 601 is vertically fixed to the bottom of the cantilever 602 near its free end, and the push rod can contact the bagged blister pack 7 at one-third of its length away from the discharge end of the first conveyor belt. The other end of the cantilever 602 is fixedly connected to the pushing slider 603, which is slidably connected to the horizontal slide rail 604. One end of the horizontal slide rail 604 is fixedly connected to the lifting slider 606. One end of the pushing cylinder 605 is hinged to a hinge seat 607 at the top of the pushing slider 603, and the other end is hinged to a hinge seat 608 on the horizontal slide rail 604. The hinge seat 608 is arranged near the horizontal slide rail 604 and fixedly connected to one end of the lifting slider 606. The lifting slider 606 is vertically slidably connected to a vertical slide rail 609, which is fixedly connected to the cantilever 602. On the arm seat 610, the cantilever seat 610 is fixedly connected to the end of the feed end of the frame of the second conveyor belt 2. The lifting slider 606 is provided with a hinge seat 3 611, which is hinged to a lifting cylinder 612. The lower end of the lifting cylinder 612 is hinged to a hinge seat 4 613 provided near the bottom of the vertical slide rail 609. The push rod 601 is in the initial lowest position. When the bagged blister pack enters the transition plate, the push cylinder is controlled to move, and the push rod is pushed quickly and obliquely into the second conveyor belt along the horizontal direction. Under the belt conveying of the second conveyor belt and the centering action of the centering mechanism, the bagged blister pack can be smoothly entered into the second centering mechanism to avoid jamming. After the push is completed, the lifting cylinder is controlled to raise the push rod to a height higher than the bagged blister pack placed on the transition plate, and then quickly return to the starting position and then descend to the initial position to carry out the next round of pushing. This method can quickly push the blister pack and improve the pushing efficiency and reduce idle time.

[0018] In order to detect the entry of the blister pack into the transition plate, a detector 8 is installed above the transition plate 5. The detector 8 is used to detect whether the blister pack 7 is in place. The detector 8 adopts a distance sensor, etc. The detector is fixedly connected to the frame of the second conveyor belt 2 by an inverted L-shaped frame 9 and is located away from the discharge port of the first conveyor belt 1. After the detector detects that the blister pack has been fed into place, the lifting and pushing mechanism is controlled to tilt and push the blister pack onto the belt of the second conveyor belt.

[0019] Operating principle: Blister bags are conveyed at intervals from the first conveyor belt and enter the first centering mechanism. The spacing between the bags (spacing is such that after one push by the lifting and pushing mechanism, the bags are just placed on the transition plate) and enter the transition plate. After the detector detects that the bags are in place, it controls the lifting and pushing mechanism to push the bags on the transition plate at an angle onto the belt of the second conveyor belt. With the conveying of the belt and the centering action of the second centering mechanism, the bags smoothly enter the centering mechanism for centering. The bags that enter at an angle will not get stuck, thus improving the stability of equipment operation.

Claims

1. A 90° reversing centering conveyor for bagged blister packs, characterized in that, Includes a first conveyor belt (1) and a second conveyor belt (2). The feed end of the second conveyor belt (2) is vertically connected to the discharge end of the first conveyor belt (1). A first centering limit mechanism (3) is installed on the first conveyor belt (1), and a second centering limit mechanism (4) is installed on the second conveyor belt (2). A transition plate (5) is installed at the feed end of the second conveyor belt (2) facing the discharge end of the first conveyor belt (1). The transition plate (5) is suspended above the belt of the second conveyor belt (2). A lifting and pushing mechanism (6) is installed at the feed end of the second conveyor belt (2). The lifting and pushing mechanism (6) is used to push the bagged blister pack (7) on the transition plate (5) onto the belt of the second conveyor belt (2) and rotate it by a certain angle.

2. The 90° reversing centering conveyor for bagged blister packs according to claim 1, characterized in that, The first centering limiting mechanism (3) includes two first limiting plates (301). The two first limiting plates (301) are symmetrically fixedly connected to both sides of the frame of the first conveyor belt (1) and maintain a gap with the belt of the first conveyor belt (1). The feeding side of the two first limiting plates (301) is a V-shaped horn structure. The distance between the two first limiting plates (301) is greater than the width of the bag blister pack (7).

3. The 90° reversing centering conveyor for bagged blister packs according to claim 2, characterized in that, The second centering limiting mechanism (4) includes two second limiting plates (401). The two second limiting plates (401) are symmetrically fixedly connected to both sides of the frame of the second conveyor belt (2) and maintain a gap with the belt of the second conveyor belt (2). The feeding side of the two second limiting plates (401) is a V-shaped horn structure. The distance between the two second limiting plates (401) is greater than the width of the bag blister pack (7).

4. The 90° reversing centering conveyor for bagged blister packs according to claim 1, characterized in that, The lifting and pushing mechanism (6) includes a push rod (601), a cantilever (602), a pushing slider (603), a horizontal slide rail (604), and a pushing cylinder (605). The upper end of the push rod (601) is vertically fixed to the bottom of the cantilever (602) near the free end, and the push rod can contact one-third of the length of the bagged blister pack (7). The other end of the cantilever (602) is fixedly connected to the pushing slider (603). The pushing slider (603) is slidably connected to the horizontal slide rail (604). One end of the horizontal slide rail (604) is fixedly connected to the lifting slider (606). One end of the pushing cylinder (605) is hinged to the hinge seat (607) at the top of the pushing slider (603). The other end is hinged to the hinge seat two (608) set on the horizontal slide rail (604), and the hinge seat two (608) is fixedly connected to one end of the lifting slider (606) near the horizontal slide rail (604). The lifting slider (606) is vertically slidably connected to the vertical slide rail (609), the vertical slide rail (609) is fixedly connected to the cantilever seat (610), and the cantilever seat (610) is fixedly connected to the end of the feed end of the frame of the second conveyor belt (2). The hinge seat three (611) set on the lifting slider (606) is hinged to the lifting cylinder (612), and the lower end of the lifting cylinder (612) is hinged to the hinge seat four (613) set near the bottom of the vertical slide rail (609).

5. A 90° reversing centering conveyor for bagged blister packs according to claim 4, characterized in that, A detector (8) is installed above the transition plate (5). The detector (8) is used to detect whether the bagged blister pack (7) is in place.

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