An anti-dumping positioning device for turning over a solid dosage medicine box

Abstract

A solid dosage medicine box flipping anti-dumping positioning device comprises a flipping positioning mechanism and a vertical positioning mechanism; the flipping positioning mechanism is arranged on one side of a belt conveyor, and comprises an upper arc-shaped limit plate, a lower arc-shaped limit plate, a left arc-shaped limit plate and a right arc-shaped limit plate, the lower ends of the upper arc-shaped limit plate, the lower arc-shaped limit plate, the left arc-shaped limit plate and the right arc-shaped limit plate are fixed by a connecting plate to form an arc-shaped channel, the entrance of the arc-shaped channel is directly opposite to the output end of the belt conveyor, and the exit of the arc-shaped channel is perpendicular to the pushing mechanism; the vertical positioning mechanism comprises a platform, and the platform is provided with positioning plates fixed on the left and right sides of the platform on the side of the pushing direction of the pushing mechanism, and brush plates are installed above the left and right positioning plates, and the brushes of the brush plates are in contact with the upper end surface of the solid dosage medicine box. The utility model provides a solid dosage medicine box flipping anti-dumping positioning device, which can prevent the solid dosage medicine box from tipping over after flipping.

Description

Technical Field

[0001] The utility model relates to a positioning device, in particular to an anti-dumping positioning device for turning over a solid dosage medicine box. Background Art

[0002] The patent "A cream product packaging box flipping device" with application number "CN202020051481.9" was previously applied for by our company. Since the packaging box of cream products is generally a narrow rectangular structure with a small width, it can remain stable when it falls on the platform. However, the packaging box of solid dosage products is wider and is easy to tip to the left or right in the vertical state after flipping, which is not conducive to subsequent packaging. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an anti-dumping positioning device for a solid dosage medicine box overturning, which can prevent the solid dosage medicine box from overturning after being overturned.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An anti-dumping positioning device for turning over a solid dosage medicine box, comprising a turning positioning mechanism and a vertical positioning mechanism;

[0006] The flip positioning mechanism is arranged on one side of the belt conveyor, and includes an upper arc-shaped limit plate, a lower arc-shaped limit plate, a left arc-shaped limit plate and a right arc-shaped limit plate. The lower ends of the upper arc-shaped limit plate, the lower arc-shaped limit plate, the left arc-shaped limit plate and the right arc-shaped limit plate are fixed by a connecting plate to form an arc-shaped channel. The entrance of the arc-shaped channel is directly opposite to the output end of the belt conveyor, and the exit of the arc-shaped channel is perpendicular to the pushing mechanism.

[0007] The vertical positioning mechanism comprises a platform, on which positioning plates are fixed on the left and right sides of the platform on the pushing direction of the pushing mechanism, and brush plates are installed above the left and right positioning plates, and the brushes of the brush plates are in contact with the upper end surface of the solid dosage medicine box.

[0008] The pushing mechanism comprises a pushing plate, the height of the pushing plate is the height of a solid dosage medicine box, and the other end of the pushing plate is connected to the cylinder.

[0009] A mounting seat is fixed on the top of the brush plate, one end of the adjusting rod passes through the through hole of the mounting seat and is tightened by a screw; the other end of the adjusting rod is fixed on the lifting seat, and the lifting seat slides along the sliding frame and is adjusted to rise and fall by a screw.

[0010] The brush plate comprises a sliding seat, the brush plate is sleeved with the sliding seat, an elastic telescopic rod is arranged at one end of the sliding seat, and the elastic telescopic rod is transversely inserted into the insertion hole of the brush plate to lock and limit the position.

[0011] The utility model provides an anti-dumping positioning device for turning over a solid dosage medicine box, which has the following technical effects:

[0012] 1) By using a brush plate to slightly squeeze the solid dosage box, it can ensure that the solid dosage box can move forward and prevent the solid dosage box from tipping over. Compared with the elastic pressure plate, the force of the brush bristles of the brush plate is softer, and the resistance is smaller when the solid dosage box moves forward.

[0013] 2) By using a mounting base, an adjusting rod, etc., the brush plate can be adjusted up and down, left and right, and can be adjusted according to solid dosage boxes of different specifications, making the device more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the working state of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the installation of the brush plate in the utility model.

[0018] Figure 4 It is a structural schematic diagram of the brush plate in the utility model.

[0019] Figure 5 It is a cross-sectional view of the brush plate in the utility model.

[0020] Figure 6 It is a cross-sectional view of the utility model.

[0021] In the figure: a flip positioning mechanism 1, a vertical positioning mechanism 2, a belt conveyor 3, a pushing mechanism 4, a solid dosage box 5, an upper arc-shaped limit plate 1.1, a lower arc-shaped limit plate 1.2, a left arc-shaped limit plate 1.3, a right arc-shaped limit plate 1.4, a connecting plate 1.5, a platform 2.1, a positioning plate 2.2, a brush plate 2.3, a mounting seat 2.4, an adjusting rod 2.5, a lifting seat 2.6, a sliding frame 2.7, a screw 2.8, a pushing plate 4.1, and a cylinder 4.2. DETAILED DESCRIPTION

[0022] like Figure 1-2 As shown, a solid dosage medicine box flipping anti-dumping positioning device includes a flipping positioning mechanism 1 and a vertical positioning mechanism 2. The flipping positioning mechanism 1 is mainly used to adjust the solid dosage medicine box from a horizontal state to a vertical state. The vertical positioning mechanism 2 is mainly used to keep the solid dosage medicine box stable in a vertical state and prevent it from tipping over during the forward pushing process.

[0023] The flip positioning mechanism 1 is arranged at the output end of the belt conveyor 3, and the flip positioning mechanism 1 includes an upper arc limit plate 1.1, a lower arc limit plate 1.2, a left arc limit plate 1.3 and a right arc limit plate 1.4. The upper arc limit plate 1.1, the lower arc limit plate 1.2, the left arc limit plate 1.3 and the right arc limit plate 1.4 form an arc channel. The distance between the lower ends of the upper arc limit plate 1.1 and the lower arc limit plate 1.2 and the end surface of the platform 2.1 is the height of a vertical solid dosage box 5, which is convenient for the push plate 4.1 to push out the solid dosage box 5 in the lower end of the arc channel. The lower ends of the upper arc-shaped limit plate 1.1 and the lower arc-shaped limit plate 1.2 are connected to the vertical connection plates 1.5 on the left and right sides through the horizontal connection plate 1.5. The upper end of the vertical connection plate 1.5 fixes the left arc-shaped limit plate 1.3 and the right arc-shaped limit plate 1.4. The lower end of the vertical connection plate 1.5 is fixed on the platform 2.1. The entrance of the arc-shaped channel is directly opposite to the output end of the belt conveyor 3, and is used to receive the solid dosage box 5 output from the belt conveyor 3. The outlet of the arc-shaped channel is perpendicular to the pushing mechanism 4; when the solid dosage box 5 falls on the platform 2.1, it can be pushed out by the pushing mechanism 4.

[0024] like Figure 2 As shown, the vertical positioning mechanism 2 includes a platform 2.1, a pushing mechanism 4 is located on the back side of the platform 2.1 at the output end of the flip positioning mechanism 1, and positioning plates 2.2 are fixed on the left and right sides of the platform 2.1 at the front side of the output end of the flip positioning mechanism 1, and the width of the two positioning plates 2.2 matches the length of the solid dosage medicine box 5. Brush plates 2.3 are installed above the left and right positioning plates 2.2, and the brushes of the brush plates 2.3 are in contact with the upper end surface of the solid dosage medicine box 5.

[0025] like Figure 6 As shown, the pushing mechanism 4 includes a push plate 4.1, the height of which is the height of a solid dosage medicine box 5, and the other end of the push plate 4.1 is connected to the cylinder 4.2. The push plate 4.1 can push the solid dosage medicine box 5 out from the lower end of the flip positioning mechanism 1. When a solid dosage medicine box 5 in front of the push plate 4.1 is pushed out for a short distance, a solid dosage medicine box 5 falls on the upper end surface of the push plate 4.1. When the push plate 4.1 returns to reset, the solid dosage medicine box 5 on the upper end surface of the push plate 4.1 falls onto the platform 2.1. Then the push plate 4.1 pushes out the solid dosage medicine box 5 in front of the push plate 4.1.

[0026] like Figure 3As shown, a mounting seat 2.4 is fixed to the top of the brush plate 2.3, and through holes are opened in the left and right horizontal directions of the mounting seat 2.4, and the upper end of each through hole is connected to the threaded hole. One end of the adjusting rod 2.5 passes through the through hole of the mounting seat 2.4 and is screwed in and tightened by a screw. When the brush plate 2.3 needs to be adjusted left and right, the screw can be loosened outward, and the brush plate 2.3 can be moved left and right and then tightened. The other end of the adjusting rod 2.5 is fixed on the lifting seat 2.6, and the lifting seat 2.6 can move up and down along the sliding frame 2.7, and the sliding frame 2.7 is fixed on the platform 2.1. A threaded hole is drilled vertically in the middle of the lifting seat 2.6, and the lower end of the screw rod 2.8 is threadedly connected to the lifting seat 2.6, and the upper end of the screw rod 2.8 can be rotatably installed on the top of the sliding frame 2.7. Rotate the screw rod 2.8, and the lifting seat 2.6 moves up and down relative to the screw rod 2.8, and then the height of the brush plate 2.3 can be adjusted.

[0027] like Figure 4-5 As shown, in addition, in order to facilitate the replacement of the brush, the brush plate 2.3 here includes a slide 2.3.1, a slide groove is provided in the slide 2.3.1, the brush plate 2.3.2 is slidably connected with the slide 2.3.1, and bristles are fixed at the lower end of the brush plate 2.3.2. An elastic telescopic rod 2.3.3 is provided at one end of the slide 2.3.1, and the elastic telescopic rod 2.3.3 includes a guide rod, which is located in a cylinder on one side of the slide 2.3.1 and a limit plate is fixed at the inner end of the cylinder. The spring squeezes the limit plate so that one end of the guide rod is horizontally inserted into the socket 2.3.4 of the brush plate 2.3.2. In this way, the brush plate 2.3.2 can be limited to prevent the brush plate 2.3.2 from sliding relative to the slide 2.3.1. When the brush plate 2.3.2 needs to be replaced, the elastic telescopic rod 2.3.3 is pulled outwards to disengage the elastic telescopic rod 2.3.3 from the socket 2.3.4, and the brush plate 2.3.2 can be pulled out.

[0028] Working principle and process:

[0029] 1) The solid dosage medicine box 5 is horizontally outputted by the belt conveyor 3 and is transformed from a horizontal state to a vertical state when passing through the flip positioning mechanism 1.

[0030] 2) The cylinder 4.2 extends, pushes the solid dose box 5 by a distance of about the thickness of the solid dose box 5 through the push plate 4.1, and then retracts, and the next solid dose box 5 falls onto the platform 2.1; the push plate 4.1 pushes the solid dose box 5 out of a fixed distance again; repeat this process to continuously push the solid dose box 5 forward.

[0031] 3) The solid dosage boxes 5 pass through the vertical positioning mechanism 2 side by side, and the solid dosage boxes 5 at the rear push the front dosage boxes 5 to move forward along the vertical positioning mechanism 2. During the movement, the solid dosage boxes 5 are guided and limited by the positioning plate 2.2 on the left and right, and the upper end of the solid dosage boxes 5 is limited by the brush plate 2.3 to avoid tipping. Subsequently, the packaging is completed by quantitative pushing through other mechanisms.

Claims

1. An anti-dumping positioning device for a solid dosage medicine box, characterized in that: It comprises a flip positioning mechanism (1) and a vertical positioning mechanism (2); The flip positioning mechanism (1) is arranged on one side of the belt conveyor (3), and comprises an upper arc-shaped limit plate (1.1), a lower arc-shaped limit plate (1.2), a left arc-shaped limit plate (1.3) and a right arc-shaped limit plate (1.4); the lower ends of the upper arc-shaped limit plate (1.1), the lower arc-shaped limit plate (1.2), the left arc-shaped limit plate (1.3) and the right arc-shaped limit plate (1.4) are fixed by a connecting plate (1.5) to form an arc-shaped channel; the entrance of the arc-shaped channel is directly opposite to the output end of the belt conveyor (3), and the exit of the arc-shaped channel is perpendicular to the pushing mechanism (4); The vertical positioning mechanism (2) comprises a platform (2.1), and positioning plates (2.2) are fixed on the left and right sides of the platform (2.1) on one side of the pushing direction of the pushing mechanism (4), and brush plates (2.3) are installed above the left and right positioning plates (2.2), and the brushes of the brush plates (2.3) are in contact with the upper end surface of the solid dosage medicine box (5).

2. The anti-dumping positioning device for a solid dosage box according to claim 1, characterized in that: The pushing mechanism (4) comprises a pushing plate (4.1), the height of the pushing plate (4.1) being equal to the height of a solid dosage medicine box (5), and the other end of the pushing plate (4.1) being connected to the cylinder (4.2).

3. The anti-dumping positioning device for a solid dosage box according to claim 1, characterized in that: A mounting seat (2.4) is fixed to the top of the brush plate (2.3); one end of the adjusting rod (2.5) passes through a through hole of the mounting seat (2.4) and is tightened by a screw; the other end of the adjusting rod (2.5) is fixed to a lifting seat (2.6); the lifting seat (2.6) slides along the sliding frame (2.7) and is adjusted to rise and fall by a screw rod (2.8).

4. The anti-dumping positioning device for a solid dosage box according to claim 1, characterized in that: The brush plate (2.3) comprises a slide seat (2.3.1), the brush plate (2.3.2) is sleeved with the slide seat (2.3.1), an elastic telescopic rod (2.3.3) is provided at one end of the slide seat (2.3.1), and the elastic telescopic rod (2.3.3) is transversely inserted into the insertion hole (2.3.4) of the brush plate (2.3.2) to lock and limit.

Images