Automatic arraying device for stacking penicillin bottles

Abstract

The utility model relates to an automatic array device, in particular to an automatic array device for stacking penicillin bottles, which comprises a conveyor, an operating table, a screw rod, a servo motor, a placing frame, a counting sensor and the like, the conveyor is arranged in the middle of the front side of the operating table, the counting sensor is arranged on the conveyor, the servo motor is mounted on the right side of the operating table, and the screw rod is arranged on the screw rod. A lead screw is rotationally connected to the operation table, the right end of the lead screw is connected with an output shaft of the servo motor, and a containing frame is slidably connected to the operation table and is in threaded connection with the lead screw. The penicillin bottles are sequentially conveyed into the seven spaces of the containing frame through the conveyor to be stacked in an array mode, when a contact rod makes contact with a fixing plate, an extrusion plate can be pushed to move forwards, under the blocking effect of a stop rod, the penicillin bottles can be arranged in order, people do not need to arrange the penicillin bottles manually, convenience is brought to people, and the working efficiency is improved. And the penicillin bottles are in close contact, so that the stability when the penicillin bottles are driven by the placing frame to move is improved, and the penicillin bottles are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to an automatic array device, in particular to an automatic array device for palletizing vials. Background Art

[0002] Vials, also known as borosilicate glass or soda-lime glass controlled injection vials, play an important role in the fields of medicine, food, cosmetics, etc. as an important packaging container, and have characteristics such as good sealing performance, chemical stability and transparency.

[0003] In order to conveniently store, handle, load and unload vials, people generally stack vials neatly in an orderly manner. However, the current palletizing method is that a conveyor transports vials into a placement frame, and then workers manually arrange the vials. The operation is relatively troublesome, and there is a lack of a fixing mechanism in the placement frame, which is likely to damage the vials when the placement frame moves. Therefore, it is urgent to develop an automatic array device for palletizing vials that can automatically arrange and has high stability. Summary of the Invention

[0004] In order to overcome the disadvantages that after the conveyor transports the vials to the placement frame, manual arrangement of the vials is required, the operation is relatively troublesome, and the vials are likely to be damaged when the placement frame moves, the technical problem to be solved is: to provide an automatic array device for palletizing vials that can automatically arrange and has high stability.

[0005] The technical solution is: an automatic array device for palletizing vials, including a conveyor, an operating table, a lead screw, a servo motor, a placement frame, a counting sensor and a buffer mechanism. A conveyor is provided in the middle of the front side of the operating table, a counting sensor is provided on the conveyor, a servo motor is installed on the right side of the operating table, a lead screw is rotatably connected to the operating table, the right end of the lead screw is connected to the output shaft of the servo motor, a placement frame is slidably connected to the operating table, the placement frame is threadedly connected to the lead screw, the placement frame can move left and right on the operating table, at least four partition plates are provided in the placement frame, the partition plates divide the placement frame into at least five equal space parts, the front side of the placement frame is aligned with the conveyor, a buffer mechanism is provided at the rear part inside the placement frame, the buffer mechanism can buffer the vials to prevent the vials from colliding with the rear wall inside the placement frame during movement and being damaged, a controller is provided on the operating table, and the counting sensor, the conveyor and the servo motor are all electrically connected to the controller.

[0006] As a preferred technical solution of the utility model, the buffer mechanism includes a pressing plate, a return spring, a contact rod and a fixing plate. Pressing plates are slidably connected to the inner rear parts of the partition spaces of the placement frame, a return spring is connected between each pressing plate and the placement frame, a contact rod is installed on the top of the pressing plate, a fixing plate is installed on the left part of the rear side of the operating table, and the contact rod is movably matched with the fixing plate.

[0007] As a preferred technical solution of the present utility model, it further includes a stop rod. A stop rod is provided at the left part of the front side of the operating table. The stop rod can prevent the arranged vials from falling when the placement frame moves.

[0008] As a preferred technical solution of the present utility model, it further includes a protective sleeve. A protective sleeve is provided on the operating table. The lead screw is located inside the protective sleeve. The protective sleeve can prevent foreign objects from affecting the operation of the lead screw.

[0009] As a preferred technical solution of the present utility model, it further includes rollers. Rollers are provided at the bottom of each of the seven spaces of the placement frame. The rollers can reduce the friction between the vials and the placement frame and help the vials move better.

[0010] As a preferred technical solution of the present utility model, it further includes foam pads. Foam pads are provided on the sides of the pressing plate and the partition plate and on the inner side of the placement frame. The foam pads can protect the vials from being damaged by the partition plate, the placement frame and the pressing plate when moving.

[0011] Beneficial effects: The present utility model sequentially conveys the vials to the seven spaces of the placement frame for array palletizing through a conveyor. When the contact rod contacts the fixed plate, it can push the pressing plate forward. Under the blocking action of the stop rod, the vials can be neatly arranged, eliminating the need for people to manually arrange the vials, which is convenient for people. Moreover, the vials are in close contact with each other, thereby improving the stability when the placement frame drives the vials to move and preventing the vials from being damaged. Description of the Drawings

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the operating table and the lead screw of the present utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the pressing plate, the return spring and the contact rod of the present utility model.

[0015] Among them: 1 - conveyor, 2 - operating table, 3 - lead screw, 4 - servo motor, 5 - placement frame, 6 - counting sensor, 7 - pressing plate, 8 - return spring, 9 - contact rod, 10 - fixed plate, 11 - stop rod, 12 - protective sleeve, 13 - roller, 14 - foam pad. Detailed Embodiments

[0016] The following describes the present utility model in detail with reference to the drawings and specific embodiments, but it is not a limitation to the present utility model.

[0017] Embodiment: An automatic array device for palletizing vials, as Figures 1-3As shown in the figure, it includes a conveyor 1, an operating table 2, a lead screw 3, a servo motor 4, a placement frame 5, a counting sensor 6, a pressing plate 7, a return spring 8, a contact rod 9, a fixing plate 10, a stop rod 11 and a roller 13. In the middle of the front side of the operating table 2, there is a conveyor 1, and a counting sensor 6 is arranged on the conveyor 1. On the right side of the operating table 2, a servo motor 4 is installed by bolts. A lead screw 3 is rotatably connected to the operating table 2, and the right end of the lead screw 3 is connected to the output shaft of the servo motor 4. A placement frame 5 is slidably connected to the operating table 2. There is a chute on the operating table 2, and a slider is arranged on the placement frame 5. The chute and the slider cooperate to achieve a sliding connection. The placement frame 5 is threadedly connected to the lead screw 3 through the slider, and the placement frame 5 can move left and right on the operating table 2. There are six partition plates in the placement frame 5, and the partition plates divide the placement frame 5 into seven equal spaces. At the bottom of each of the seven spaces in the placement frame 5, there is a roller 13. The roller 13 can reduce the friction between the vial and the placement frame 5 and help the vial move better. The front side of the placement frame 5 is aligned with the conveyor 1. Pressing plates 7 are slidably connected to the rear parts of the inner sides of the seven spaces of the placement frame 5. A return spring 8 is connected between each pressing plate 7 and the placement frame 5. A contact rod 9 is installed on the top of the pressing plate 7 by bolts. A fixing plate 10 is installed on the left part of the rear side of the operating table 2 by bolts. The contact rod 9 is movably matched with the fixing plate 10. A controller is arranged on the operating table 2. The counting sensor 6, the conveyor 1 and the servo motor 4 are all electrically connected to the controller. A stop rod 11 is installed on the left part of the front side of the operating table 2 by bolts. The stop rod 11 can prevent the arranged vials from falling when the placement frame 5 moves.

[0018] As Figure 1 shown, it also includes a protective sleeve 12. There is a protective sleeve 12 on the operating table 2. The protective sleeve 12 is located above the chute. The lead screw 3 is located inside the protective sleeve 12. The protective sleeve 12 blocks the lead screw 3 and can prevent foreign objects from affecting the operation of the lead screw 3.

[0019] As Figure 1 shown, it also includes a foam pad 14. Foam pads 14 are arranged on the sides of the pressing plates 7 and the partition plates and on the inner side of the placement frame 5. The foam pad 14 is made of a soft material and has elasticity, and can protect the vials from being damaged by the partition plates, the placement frame 5 and the pressing plates 7 when moving.

[0020] Number the seven spaces of the placement frame 5 from right to left as the first space, the second space, the third space, the fourth space, the fifth space, the sixth space, and the seventh space; in the initial state, the seventh space of the placement frame 5 is aligned with the conveyor 1. When palletizing the vials in an array, first start the conveyor 1 to convey the vials backward into the seventh space of the placement frame 5, so that the vials can be arranged in sequence in the placement frame 5. When the last vial touches the pressing plate 7, under the action of the return spring 8, it pushes the pressing plate 7 to move backward continuously, thereby buffering the movement of the vials. The counting sensor 6 can count the number of vials conveyed by the conveyor 1. When the counting sensor 6 detects that the number of vials conveyed by the conveyor 1 reaches the set value, the counting sensor 6 transmits the information to the controller and controls the conveyor 1 to suspend conveying. At the same time, it controls the servo motor 4 to start and drive the lead screw 3 to rotate clockwise, thereby driving the placement frame 5 to move leftward by a set distance (this distance is the width of one space in the placement frame 5). Subsequently, the controller controls the servo motor 4 to turn off, and at the same time controls the conveyor 1 to start, and the vials can be arranged and placed in the sixth space of the placement frame 5. Repeating this way, the vials can be palletized in an array in the seven spaces of the placement frame 5. When the placement frame 5 moves leftward, when the contact rod 9 touches the fixed plate 10, the fixed plate 10 can squeeze the contact rod 9 to move forward, thereby driving the pressing plate 7 to move forward. The pressing plate 7 pushes the vials forward, so that the vials in the placement frame 5 can be neatly arranged. The blocking rod 11 can block the front side of the placement frame 5 to prevent the vials from falling when the placement frame 5 drives the vials to move. At the same time, under the combined action of the blocking rod 11 and the pressing plate 7, it can ensure that the vials are in close contact and prevent shaking during the movement, so as to improve the stability. In this way, the vials are conveyed into the seven spaces of the placement frame 5 in sequence, so that the vials can be automatically arranged without manually aligning the vials, which is convenient for people. When the palletizing of the vials in the placement frame 5 is completed and the placement frame 5 moves leftward to a suitable position, the vials in the placement frame 5 are removed by the split-type bottle mouth suction cup. Subsequently, the controller controls the servo motor 4 to drive the lead screw 3 to rotate counterclockwise, thereby driving the placement frame 5 to move rightward to reset, and then the servo motor 4 can be turned off. At this time, the seventh space of the placement frame 5 is aligned with the conveyor 1, and the array palletizing of the next batch of vials is carried out.

[0021] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An automatic array device for palletizing vials, characterized in that, It includes a conveyor (1), an operating table (2), a lead screw (3), a servo motor (4), a placement frame (5), a counting sensor (6) and a buffer mechanism. The conveyor (1) is provided at the front side of the operating table (2), and the counting sensor (6) is provided on the conveyor (1). The servo motor (4) is installed on the right side of the operating table (2). The lead screw (3) is rotatably connected to the operating table (2), and the right end of the lead screw (3) is connected to the output shaft of the servo motor (4). The placement frame (5) is slidably connected to the operating table (2), and the placement frame (5) is threadedly connected to the lead screw (3). At least four partition plates are provided in the placement frame (5), and the partition plates divide the placement frame (5) into at least five equal space parts. The front side of the placement frame (5) is aligned with the conveyor (1). A buffer mechanism is provided at the rear part inside the placement frame (5). The buffer mechanism can buffer the vials to prevent the vials from colliding with the rear inner wall of the placement frame (5) during movement and being damaged. A controller is provided on the operating table (2), and the counting sensor (6), the conveyor (1) and the servo motor (4) are all electrically connected to the controller.

2. The automatic array device for palletizing ampoules according to claim 1, wherein The buffer mechanism includes a pressing plate (7), a return spring (8), a contact rod (9) and a fixing plate (10). The pressing plates (7) are slidably connected to the inner rear parts of the partitioned spaces of the placement frame (5). A return spring (8) is connected between each pressing plate (7) and the placement frame (5). The contact rod (9) is installed on the top of the pressing plate (7). The fixing plate (10) is installed on the rear side of the operating table (2), and the contact rod (9) is movably matched with the fixing plate (10).

3. An automatic array device for palletizing vials according to claim 2, characterized in that, It also includes a stop rod (11), and the stop rod (11) is provided at the left part of the front side of the operating table (2).

4. An automatic array device for palletizing vials according to claim 3, characterized in that It also includes a protective sleeve (12), and the protective sleeve (12) is provided on the operating table (2).

5. An automatic array device for palletizing vials according to claim 4, characterized in that, It also includes rollers (13), and the rollers (13) are provided at the bottom of at least five spaces of the placement frame (5).

6. An automatic array device for palletizing ampoules, characterized in that, It also includes a foam pad (14), and the foam pads (14) are provided on the sides of the pressing plates (7) and the partition plates and the inner side of the placement frame (5).

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