Blister card positioning mechanism

Abstract

The utility model belongs to positioning mechanism technical field, concretely relates to a plastic uptake card positioning mechanism, including frame and first belt conveyor, first belt conveyor sets up in the inside one side of frame, the other side of frame inside is provided with second belt conveyor, the top of frame is provided with L shape strip symmetrically, two L shape strips are arranged respectively in the both sides of first belt conveyor, one end of frame is provided with blanking assembly. The utility model, first belt conveyor will plastic uptake card be transmitted to right in proper order, two L shape strips position respectively the both ends of plastic uptake card, when transmitting, compression roller presses the plastic uptake card and makes it move steadily forward at the top of first belt conveyor, further avoid plastic uptake card skew or move left and right, thereby improve the stability of plastic uptake card position, after plastic uptake card is transmitted to second belt conveyor, two limit components position left and right to plastic uptake card, and it is not easy to be out of position when coding.

Description

Technical Field

[0001] This utility model belongs to the field of positioning mechanism technology, specifically relating to a blister card positioning mechanism. Background Technology

[0002] Blister cards, also known as blister packs, are printed paper cards coated with a layer of blister pack coating. They are commonly used in supermarkets for packaging batteries and toothbrushes. The process involves attaching a blister pack to a paper card, sealing the product between the blister pack and the card. This type of packaging first involves coating the printed paper card with blister pack coating, which can be either PVC or PET depending on the blister pack material. Then, heat sealing equipment is used to bond the blister pack and the paper card together. During production, blister cards often include inkjet printing.

[0003] The commonly used positioning device places the blister card in the middle of the conveyor belt. During the conveying process, the equipment vibrates, and the blister card will shift slightly, causing the coding position to shift during coding. Utility Model Content

[0004] The purpose of this utility model is to provide a blister card positioning mechanism that can limit the left and right positions of the blister card, thereby preventing misalignment during laser marking and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a blister card positioning mechanism, comprising a frame and a first belt conveyor, wherein the first belt conveyor is disposed on one side inside the frame, and a second belt conveyor is disposed on the other side inside the frame; L-shaped strips are symmetrically disposed on the top of the frame, and two L-shaped strips are respectively disposed on both sides of the first belt conveyor; a feeding component is disposed at one end of the frame; a limiting component is disposed on the top of the frame, and the limiting component is disposed above the second belt conveyor; and pressure rollers are rotatably connected to the top of the frame.

[0006] Furthermore, the frame includes a first mounting frame, the first belt conveyor is disposed inside the first mounting frame, one end of the first mounting frame is fixedly connected to a second mounting frame, and the second belt conveyor is disposed inside the second mounting frame.

[0007] Furthermore, the feeding assembly includes a square tube fixedly connected to one end of the first mounting frame, a bottom edge fixedly connected to the bottom end of the square tube, a discharge groove provided on one side of the bottom edge, and a storage cylinder inserted into the inside of the square tube.

[0008] Furthermore, the limiting component includes a crossbar fixedly connected to the top of the second mounting bracket, and symmetrically distributed cylinders are slidably connected to the side wall of the crossbar, with limiting plates fixedly connected to the side wall of the cylinders.

[0009] Furthermore, a threaded cylinder is fixedly connected to the top of the side wall of the crossbar, and a bolt is threadedly connected to the inside of the threaded cylinder.

[0010] Furthermore, the width of the pressure roller is equal to the width of the first belt conveyor.

[0011] Furthermore, the distance between the two limiting plates on their closest side is equal to the width of the pressure roller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the first belt conveyor conveys the blister cards to the right in sequence, and the two L-shaped strips limit the two ends of the blister cards respectively. During the conveying, the pressure roller presses the blister card at the top of the first belt conveyor to make it move forward stably, thereby preventing the blister card from tilting or moving left or right, thus improving the stability of the blister card position. After the blister card is conveyed to the second belt conveyor, the two limiting components limit the blister card to the left and right, so that it is not easy to misalign during laser coding. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top view of the present invention; Figure 3 This utility model Figure 2 A cross-sectional view of the AA plane; Figure 4 This utility model Figure 3 A magnified structural diagram of part A in the middle.

[0014] The attached diagram lists the components represented by each number as follows: 1. Frame; 11. First mounting frame; 12. Second mounting frame; 2. First belt conveyor; 3. L-shaped bar; 4. Feeding assembly; 41. Square tube; 42. Bottom edge; 43. Discharge chute; 44. Storage cylinder; 5. Second belt conveyor; 6. Limiting assembly; 61. Crossbar; 62. Cylinder; 63. Limiting plate; 64. Threaded cylinder; 65. Bolt; 7. Pressure roller. Detailed Implementation

[0015] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0016] like Figure 1 and 2As shown, a blister card positioning mechanism includes a frame 1 and a first belt conveyor 2. The first belt conveyor 2 is disposed on one side inside the frame 1, and a second belt conveyor 5 is disposed on the other side inside the frame 1. L-shaped strips 3 are symmetrically disposed on the top of the frame 1, with two L-shaped strips 3 respectively disposed on both sides of the first belt conveyor 2. A feeding component 4 is disposed at one end of the frame 1. A limiting component 6 is disposed on the top of the frame 1, and the limiting component 6 is disposed above the second belt conveyor 5. Pressure rollers 7 are rotatably connected to the top of the frame 1. The frame 1 includes a first mounting frame 11, and the first belt conveyor 2 is disposed inside the first mounting frame 11. A second mounting frame 12 is fixedly connected to one end of the first mounting frame 11, and the second belt conveyor 5 is disposed inside the second mounting frame 12.

[0017] According to the above structure, during use, the blister card is placed inside the feeding assembly 4, and the blister card is conveyed to the right sequentially by the first belt conveyor 2. The two L-shaped strips 3 limit the two ends of the blister card respectively. During the conveying, the pressure roller 7 presses the blister card at the top of the first belt conveyor 2 to make it move forward stably, thereby preventing the blister card from tilting or moving left or right, thus improving the stability of the blister card position. After the blister card is conveyed to the second belt conveyor 5, the two limiting components 6 limit the blister card to the left and right, so that it is not easy to misalign during laser coding.

[0018] like Figure 2-4 As shown, the feeding assembly 4 includes a square tube 41 fixedly connected to one end of the first mounting frame 11. A bottom edge 42 is fixedly connected to the bottom end of the square tube 41. A discharge groove 43 is provided on one side of the bottom end of the bottom edge 42. A storage tube 44 is inserted into the inside of the square tube 41.

[0019] According to the above structure, when in use, several blister cards are placed inside the storage cylinder 44. The blister cards move downwards, and the bottommost blister card is driven to the right by the first belt conveyor 2. The blister cards are then passed out through the discharge chute 43. After one blister card is passed out, another blister card comes into contact with the first belt conveyor 2, and so on in a cyclical manner.

[0020] like Figure 2-4 As shown, the limiting assembly 6 includes a crossbar 61 fixedly connected to the top of the second mounting bracket 12. The side wall of the crossbar 61 is slidably connected to symmetrically distributed cylinders 62. The side wall of the cylinders 62 is fixedly connected to limiting plates 63. The top of the side wall of the crossbar 61 is fixedly connected to a threaded cylinder 64. The threaded cylinder 64 is internally threaded with bolts 65. The width of the pressure roller 7 is equal to the width of the first belt conveyor 2. The distance between the two limiting plates 63 on one side is equal to the width of the pressure roller 7.

[0021] According to the above structure, during use, the distance between the two limiting plates 63 is adjusted to accommodate the width of the blister card, and the position of the limiting plates 63 is fixed by tightening the bolts 65. When the blister card is conveyed to the second belt conveyor 5, one of the pressure rollers 7 presses down on the blister card. When the blister card is conveyed between the two limiting plates 63, the two limiting plates 63 limit the blister card. A laser marking machine is installed between the two limiting plates 63 to mark the blister card.

[0022] The working principle of this utility model is as follows: During use, the blister card is placed inside the feeding assembly 4. The first belt conveyor 2 sequentially conveys the blister cards to the right. Two L-shaped strips 3 respectively limit the ends of the blister cards. During conveying, the pressure roller 7 presses down on the top of the first belt conveyor 2 to make the blister card move forward stably, thus preventing the blister card from tilting or moving left or right, thereby improving the stability of the blister card's position. After the blister card is conveyed to the second belt conveyor 5, two limiting components 6 limit the blister card left and right, thus preventing misalignment during laser marking. During use, several blister cards are placed inside the storage cylinder 44, with the blister cards facing downwards. The bottommost blister card is moved to the right by the first belt conveyor 2 and is conveyed out through the discharge chute 43. After one blister card is conveyed out, another blister card comes into contact with the first belt conveyor 2, and so on in a cycle. In use, the distance between the two limiting plates 63 is adjusted to accommodate the width of the blister card, and the position of the limiting plates 63 is fixed by tightening the bolts 65. When the blister card is conveyed to the second belt conveyor 5, one of the pressure rollers 7 presses down on the blister card. When the blister card is conveyed between the two limiting plates 63, the two limiting plates 63 limit the blister card. A laser marking machine is installed between the two limiting plates 63 to mark the blister card.

[0023] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A blister card positioning mechanism, comprising a frame (1) and a first belt conveyor (2), characterized in that: The first belt conveyor (2) is located on one side inside the frame (1), and the second belt conveyor (5) is located on the other side inside the frame (1). The top of the frame (1) is symmetrically provided with L-shaped strips (3), and the two L-shaped strips (3) are respectively located on both sides of the first belt conveyor (2). One end of the frame (1) is provided with a feeding assembly (4). The top of the frame (1) is provided with a limiting assembly (6), which is located above the second belt conveyor (5). The top of the frame (1) is rotatably connected with equally spaced pressure rollers (7).

2. The blister card positioning mechanism according to claim 1, characterized in that: The frame (1) includes a first mounting frame (11), the first belt conveyor (2) is disposed inside the first mounting frame (11), one end of the first mounting frame (11) is fixedly connected to a second mounting frame (12), and the second belt conveyor (5) is disposed inside the second mounting frame (12).

3. The blister card positioning mechanism according to claim 2, characterized in that: The feeding assembly (4) includes a square tube (41) fixedly connected to one end of the first mounting frame (11). The bottom end of the square tube (41) is fixedly connected to a bottom edge (42). A discharge groove (43) is provided on one side of the bottom end of the bottom edge (42). A storage cylinder (44) is inserted into the inside of the square tube (41).

4. The blister card positioning mechanism according to claim 3, characterized in that: The limiting component (6) includes a crossbar (61) fixedly connected to the top of the second mounting bracket (12), and symmetrically distributed cylinders (62) are slidably connected to the side wall of the crossbar (61), and a limiting plate (63) is fixedly connected to the side wall of the cylinders (62).

5. The blister card positioning mechanism according to claim 4, characterized in that: The top of the side wall of the crossbar (61) is fixedly connected to a threaded cylinder (64), and the threaded cylinder (64) is internally threaded with a bolt (65).

6. The blister card positioning mechanism according to claim 5, characterized in that: The width of the pressure roller (7) is equal to the width of the first belt conveyor (2).

7. The blister card positioning mechanism according to claim 6, characterized in that: The distance between the two limiting plates (63) on the side closest to each other is equal to the width of the pressure roller (7).

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