A box packing device for medicine blister pillow

Abstract

The utility model discloses a box loading device for a medicine blister pillow, and relates to the technical field of packaging equipment, comprising a material box, wherein a plurality of slots are drilled on both sides of the material box, and insertion rods are inserted in the interior of the slots, and push rods are fixed to one end of the insertion rod inserted into the material box, and brackets are provided on both sides of the exterior of the material box. When a pushing mechanism pushes stacked medicines into the interior of the material box, the operation of a micro dual-axis motor drives the threaded rod to rotate, and the threaded connection between the threaded rod and the inner screw barrel and the sliding connection between the sliding barrel on the bracket and the L-shaped rod enable the insertion rod connected to the bracket to drive the push rods on both sides of the material box to move to a position close to the end of the blister pillow in the interior of the material box until lightly contacting the edge of the pillow, so that the edges can be kept aligned during the pushing process, and the problems of box loading failure and medicine box damage due to misalignment can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a box packing device for a medicine blister pillow. Background Art

[0002] Medicine blister pillow is a common way of capsule packaging, which requires a packaging machine to put the blister pillow into a paper box. The box-packing device is roughly the same as the packaging machine used for other commodity packaging.

[0003] In the process of implementing the solution, the inventor found that the following problems existed in the prior art and have not been well solved: However, in the actual box packing process, due to the different sizes of the packaging boxes of different medicines, the number of blister pillows is also different, that is, the number of plates is different. Generally, the blister pillows of a fixed number of plates are stacked together by a stacking device, and then conveyed to the pushing area by a conveying device. The materials are stuffed into the medicine box at one end after passing through the pushing box by the pushing mechanism. However, due to the different number of plates, the stacking height is different. When being pushed, the blister pillows are easily stacked and shifted. After the shift occurs, the cross-sectional area becomes larger, and it cannot be pushed into the medicine box of a fixed size. The insertion fails after the material is stuck, and the medicine box is squeezed and damaged, which brings trouble to the packaging work. Utility Model Content

[0004] The main purpose of the utility model is to provide a box packing device for medicine blister pillows, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is provided with a plurality of slots on both sides of the box, and a plurality of insert rods are inserted in the slots, and a push rod is fixed to one end of the insert rod inserted in the box. A bracket is provided on the outer side of the box, and the top of the bracket is fixedly connected with the one end of the insert rod located outside the box. An inner screw barrel is fixed at the middle position of the bottom of the bracket, and a sliding barrel is provided at the bottom of the bracket located at the two end positions of the inner screw barrel. A micro dual-axis motor is installed on the top of the box, and threaded rods are fixed on two output ends of the micro dual-axis motor, and an L-shaped rod is fixed on the bottom of the box at the sliding barrel position, and a front convex gantry is fixed on the outer wall of the rear side of the box, and the front end of the top of the front convex gantry is threadedly connected with an adjusting screw, and the rear end of the top of the front convex gantry is slidably inserted and slid with a sliding rod, and a wheel frame is provided between the adjusting screw and the bottom of the sliding rod, and a plurality of soft rubber wheels are rotatably connected to the inside of the wheel frame.

[0007] Preferably, the bottom of the slide rod is fixedly connected to the top of the wheel frame, and the bottom of the adjusting screw is rotatably connected to the top of the wheel frame.

[0008] Preferably, the bottom level of the soft rubber wheel near the position of the adjusting screw is lower than the bottom level of the soft rubber wheel near the position of the wheel frame.

[0009] Preferably, the soft rubber wheel is a grooved wheel.

[0010] Preferably, the inner walls on both sides of the material box at the push rod position are provided with storage grooves, and the push rods are embedded in the inside of the push rods.

[0011] Preferably, the threaded rods are respectively passed through the inner thread barrel and then threadedly connected, and the L-shaped rods are respectively passed through the sliding barrel and then slidably connected.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When the pushing mechanism pushes the stacked medicines into the interior of the material box, the operation of the micro dual-axis motor drives the threaded rod to rotate, the threaded connection between the threaded rod and the inner screw barrel, and the sliding connection between the sliding barrel on the bracket and the L-shaped rod, so that the plug rod connected to the bracket can drive the push rods on both sides of the material box to move inside the material box to a position close to the end of the blister pillow until it lightly touches the edge of the pillow, so that the edges can be kept aligned during the pushing process, avoiding problems such as box loading failure and medicine box damage due to misalignment.

[0014] 2. After rotating, the adjusting screw slides on the front convex gantry through the sliding rod, which can drive the wheel frame to descend, so that the bottom of the soft rubber wheel can lightly touch the top of the blister pillow above, so that in the process of pushing the material, it can have a slight downward pressure effect on the top, and the soft rubber wheels arranged in decreasing height can avoid the problem of edge squeezing and the blister pillow not being able to enter the medicine box smoothly due to the low internal height of the medicine box, thereby improving the efficiency of box loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a box packing device for a medicine blister pillow according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of a box-packing device for a medicine blister pillow according to the utility model after the soft rubber wheel is lowered;

[0017] Figure 3 It is a schematic diagram of the structure in which a push rod of a box-packing device for a medicine blister pillow is stored in a rod groove according to the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of a box packing device for a medicine blister pillow according to the utility model.

[0019] In the figure: 1. material box; 2. storage slot; 3. slot; 4. push rod; 5. insertion rod; 6. bracket; 7. inner screw barrel; 8. slide barrel; 9. micro dual-axis motor; 10. threaded rod; 11. L-shaped rod; 12. front convex gantry; 13. adjustment screw; 14. wheel frame; 15. soft rubber wheel; 16. slide rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a boxing device for a medicine blister pillow comprises a material box 1, a plurality of slots 3 are drilled on both sides of the material box 1, and a plug rod 5 is inserted inside the slot 3, and a push rod 4 is fixed to one end of the plug rod 5 inserted into the material box 1, and brackets 6 are provided on both sides of the outside of the material box 1, and the top of the bracket 6 is fixedly connected to one end of the plug rod 5 located outside the material box 1, and an inner screw barrel 7 is fixed to the middle position of the bottom of the bracket 6, and a sliding barrel 8 is provided at the bottom of the bracket 6 at both ends of the inner screw barrel 7, and the top of the material box 1 is installed There is a micro dual-axis motor 9, and threaded rods 10 are fixed to the two output ends of the micro dual-axis motor 9. An L-shaped rod 11 is fixed to the bottom of the material box 1 located at the slide 8. A front convex gantry 12 is fixed to the outer wall of the rear side of the material box 1. The front end of the top of the front convex gantry 12 is threadedly connected with an adjusting screw 13, and the rear end of the top of the front convex gantry 12 is slidably inserted with a sliding rod 16. A wheel frame 14 is provided between the adjusting screw 13 and the bottom of the sliding rod 16, and a plurality of soft rubber wheels 15 are rotatably connected to the inside of the wheel frame 14.

[0022] Specifically, the bottom of the slide rod 16 is fixedly connected to the top of the wheel frame 14, and the bottom of the adjusting screw 13 is rotatably connected to the top of the wheel frame 14, so that the rotation of the adjusting screw 13 can drive the wheel frame 14 to descend.

[0023] Specifically, the bottom horizontal height of the soft rubber wheel 15 near the adjusting screw 13 is lower than the bottom horizontal height of the soft rubber wheel 15 near the wheel frame 14 , and the decreasing height arrangement can better slightly compress the height of the blister pillow.

[0024] Specifically, the soft rubber wheel 15 is a groove wheel, so that the pushing plate of the pushing mechanism can push the blister pillow from the groove position of the wheel body to avoid being blocked by the soft rubber wheel 15.

[0025] Specifically, the inner walls on both sides of the material box 1 at the position of the push rod 4 are opened with storage grooves 2, and the push rods 4 are embedded in the inside of the push rods 4. After a single material pushing is completed, it can be stored in the inside of the storage groove 2 to avoid affecting the next material pushing.

[0026] Specifically, the threaded rods 10 are respectively threadedly connected with the inner screw barrel 7, and the L-shaped rods 11 are respectively threadedly connected with the sliding barrel 8, so that the micro dual-axis motor 9 can drive the push rods 4 on both sides to move closer or farther after operation.

[0027] Working principle: When the pushing mechanism pushes the stacked medicines into the interior of the material box 1, the operation of the micro dual-axis motor 9 drives the threaded rod 10 to rotate, the threaded connection between the threaded rod 10 and the inner screw barrel 7 and the sliding connection between the slide barrel 8 on the bracket 6 and the L-shaped rod 11 enable the insertion rod 5 connected to the bracket 6 to drive the push rods 4 on both sides of the material box 1 to move to a position close to the end of the blister pillow inside the material box 1 until lightly contacting the edge of the pillow, so that the edges can be kept aligned during the pushing process to avoid problems such as box loading failure and medicine box damage due to misalignment. After a single box loading is completed, the pushing plate of the pushing mechanism moves backward, and the reverse operation of the micro dual-axis motor 9 drives the push rod 4 to be stored in the interior of the storage slot 2 to avoid affecting the next push of the material;

[0028] After rotating, the adjusting screw 13 slides on the forward convex gantry 12 through the sliding rod 16, which can drive the wheel frame 14 to descend, so that the bottom of the soft rubber wheel 15 can lightly touch the top of the blister pillow above, so that in the process of pushing the material, it can have a slight downward pressure effect on the top. The soft rubber wheels 15 arranged in decreasing heights can avoid the problem of edge squeezing and the blister pillow not being able to enter the medicine box smoothly due to the low internal height of the medicine box, thereby improving the efficiency of box loading.

[0029] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for packing a medicine blister pillow, comprising a material box (1), characterized in that: A plurality of slots (3) are bored on both sides of the material box (1), and insertion rods (5) are inserted into the interior of the slots (3), and a push rod (4) is fixed to one end of the insertion rod (5) inserted into the material box (1). Brackets (6) are provided on both sides of the exterior of the material box (1), and the top of the bracket (6) is fixedly connected to one end of the insertion rod (5) located outside the material box (1). An inner screw barrel (7) is fixed at the middle position of the bottom of the bracket (6), and a slide barrel (8) is provided at the bottom of the bracket (6) at both ends of the inner screw barrel (7). A micro dual-axis motor (9) is installed on the top of the material box (1). ), threaded rods (10) are fixed to the two output ends of the micro dual-axis motor (9), an L-shaped rod (11) is fixed to the bottom of the material box (1) at the position of the slide cylinder (8), a front convex gantry (12) is fixed to the outer wall of the rear side of the material box (1), the front end of the top of the front convex gantry (12) is threadedly connected to an adjusting screw (13), the rear end of the top of the front convex gantry (12) is slidably interlaced with a sliding rod (16), a wheel frame (14) is provided between the adjusting screw (13) and the bottom of the sliding rod (16), and a plurality of soft rubber wheels (15) are rotatably connected to the inside of the wheel frame (14).

2. A drug blister pillow boxing device according to claim 1, characterized in that: The bottom of the sliding rod (16) is fixedly connected to the top of the wheel frame (14), and the bottom of the adjusting screw rod (13) is rotatably connected to the top of the wheel frame (14).

3. The drug blister pillow boxing device according to claim 1, characterized in that: The bottom level of the soft rubber wheel (15) near the adjusting screw rod (13) is lower than the bottom level of the soft rubber wheel (15) near the wheel frame (14).

4. The drug blister pillow boxing device according to claim 1, characterized in that: The soft rubber wheel (15) is a grooved wheel.

5. The drug blister pillow boxing device according to claim 1, characterized in that: The inner walls of the material box (1) on both sides at the position of the push rod (4) are provided with receiving grooves (2), and the push rod (4) is embedded in the inside of the push rod (4).

6. The drug blister pillow boxing device according to claim 1, characterized in that: The threaded rods (10) are respectively passed through the inner threaded barrels (7) and are threadedly connected thereto, and the L-shaped rods (11) are respectively passed through the sliding barrels (8) and are slidably connected thereto.

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