Device convenient for adjusting specification and dimension of product

Abstract

The utility model discloses a device convenient for adjusting the specification and dimension of a product, and relates to the technical field of boxing machines. Comprising a boxing machine body, a conveying belt for conveying packaging bags is arranged on the boxing machine body, baffles are arranged on the portions, located on the two sides of the conveying belt, of the boxing machine body, and lifting material pressing guide strips are arranged on the baffles on the two sides of the conveying belt; the baffle is provided with a height adjusting mechanism used for adjusting the height of the lifting material pressing guide strip. The device is provided with the lifting material pressing guide strip, the height of the lifting material pressing guide strip can be adjusted more conveniently and rapidly through the height adjusting mechanism, adjustment is convenient, and efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cartoning machine technology, and in particular to a device that facilitates the adjustment of product specifications and dimensions. Background Technology

[0002] Cartoning machines are a type of packaging machinery, including automatic cartoning machines and pharmaceutical cartoning machines. Automatic cartoning machines automatically pack medicine bottles, blister packs, ointments, and instructions into folding cartons and close them. Some more advanced automatic cartoning machines also have additional functions such as affixing sealing labels or performing heat shrink wrapping. When conveying packaging bags, cartoning machines typically use guide strips above the conveyor belt to press the material according to the bag's height and adjust the bag to maintain an appropriate height, thus smoothly pushing the packaging bag into the carton.

[0003] As seen in the prior art, the utility model patent titled "A Baffle-Type Conveyor Belt for an Automatic Cartoning Machine," application number CN201521066837.2, includes a baffle-type conveyor belt. A stainless steel pressure plate is installed between the baffle on the production line and the cartoning machine's inlet, with a gap between the pressure plate and the conveyor belt. In this utility model, during the ointment conveying process, the tail end of the ointment tube is pressed by the stainless steel pressure plate. This reduces the swaying amplitude of the ointment during forward conveying, allowing it to move smoothly towards the inlet. This reduces material waste and improves production efficiency.

[0004] However, due to different product specifications, during production, it is necessary to manually adjust the fastening screws on both sides of the cartoning machine to change the height of the pressing guide strips to adapt to the height of the packaging bag. It is difficult to control the scale during adjustment, resulting in low work efficiency. In some cases, the guide strips are fixed and cannot be adjusted in height, thus failing to adapt to the packaging of products of different specifications. Based on this, after thinking, researching, and experimenting, a device for adjusting the size of product specifications was installed on the cartoning machine. Utility Model Content

[0005] The purpose of this invention is to provide a device that facilitates the adjustment of product specifications and dimensions in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a device for easily adjusting product specifications and dimensions, including a cartoning machine body, which has a conveyor belt for conveying packaging bags, baffles on both sides of the conveyor belt, and lifting and pressing guide strips on both sides of the baffles.

[0008] The baffle is provided with a height adjustment mechanism for adjusting the height of the lifting and lowering material guide bar.

[0009] Furthermore, the baffle is set vertically.

[0010] Furthermore, the lifting and pressing guide bar is set horizontally.

[0011] Furthermore, the height adjustment mechanism consists of two identical sets located at both ends of the lifting and pressing guide bar, and each set of the height adjustment mechanism includes:

[0012] A vertical support plate is vertically fixed to the baffle on one side surface opposite to the conveyor belt, and the upper end of the vertical support plate extends upward above the upper end of the baffle.

[0013] A horizontal support plate is horizontally connected to the upper end of the vertical support plate, and the horizontal support plate is provided with threaded holes;

[0014] A threaded rod, wherein the threaded rod passes through the threaded hole and is threadedly engaged with the threaded hole;

[0015] A hollow box body is fixedly mounted on the upper surface of the lifting and pressing guide bar. The upper surface of the hollow box body has an assembly hole into which the lower end of the threaded rod extends, and the threaded rod rotates axially within the assembly hole.

[0016] A first limiting plate and a second limiting plate are disposed at the lower end of the threaded rod and located below and above the assembly hole, respectively, to restrict the axial movement of the threaded rod within the assembly hole and to prevent it from disengaging from the assembly hole.

[0017] Furthermore, the threaded rod is provided with a tightening nut that engages with its thread, and the tightening nut is pressed against the upper surface of the horizontal support plate.

[0018] Furthermore, a fixed guide strip is provided at the lower end of the side surface of the baffle facing the conveyor belt. The fixed guide strip is located below the lifting and pressing guide strip and is arranged parallel to the lifting and pressing guide strip. The upper surface of the fixed guide strip is flush with the upper surface of the conveyor belt.

[0019] In the above technical solution, the device provided by this utility model for easily adjusting product specifications and dimensions has the following beneficial effects:

[0020] This device is equipped with lifting and pressing guide bars, and the height of the lifting and pressing guide bars can be adjusted more conveniently and quickly through a height adjustment mechanism, which facilitates adjustment and improves efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 A schematic diagram of a device for facilitating the adjustment of product specifications and dimensions, provided for an embodiment of this utility model;

[0023] Figure 2 A schematic diagram of the height adjustment mechanism of a device for facilitating the adjustment of product specifications and dimensions, provided for an embodiment of this utility model;

[0024] Figure 3 A front view of a height adjustment mechanism for a device that facilitates adjusting product dimensions, provided as an embodiment of this utility model;

[0025] Figure 4 This utility model provides a device for facilitating the adjustment of product specifications and dimensions. Figure 2 A magnified view of a portion of the image.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Cartoning machine body; 2. Conveyor belt; 3. Baffle; 4. Lifting and pressing guide bar; 5. Vertical support plate; 6. Horizontal support plate; 7. Threaded hole; 8. Threaded rod; 9. Hollow box body; 10. Assembly hole; 11. First limit plate; 12. Second limit plate; 13. Tightening nut; 14. Fixed guide bar. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-4 A device for easily adjusting product specifications and dimensions includes a cartoning machine body 1, a conveyor belt 2 on the cartoning machine body 1 for conveying packaging bags, and a conventional cartoning machine workflow after the conveyor belt 2 conveys the packaging bags to the correct position and pushes the packaging bag into the packaging box. Therefore, during the cartoning process, it is necessary to maintain the height of the packaging bag to ensure it can smoothly enter the packaging box. Baffles 3 are provided on both sides of the conveyor belt 2 on the cartoning machine body 1, and lifting pressure guides 4 are provided on both sides of the baffles 3. By setting the lifting pressure guides 4 at an appropriate height, the packaging bag is adjusted to an appropriate height and dimension by pressing the material through the lifting pressure guides 4 so that it can smoothly enter the packaging box for packaging.

[0030] The baffle 3 is equipped with a height adjustment mechanism for adjusting the height of the lifting and pressing guide bar 4, so that the height of the lifting and pressing guide bar 4 can be adjusted conveniently and quickly through the height adjustment mechanism to better adapt to the packaging needs of products of different specifications.

[0031] Furthermore, the baffle 3 is set vertically and along the conveying direction of the conveyor belt 2 so as not to affect the conveying operation of the conveyor belt 2.

[0032] Furthermore, the lifting and pressing guide bar 4 is set horizontally to match the conveying direction of the conveyor belt 2, so as not to affect the conveying operation of the conveyor belt 2, and at the same time, the packaging bag is kept at an appropriate height during pressing.

[0033] Furthermore, the height adjustment mechanism consists of two identical sets located at both ends of the lifting and pressing guide bar 4. Each set of height adjustment mechanisms includes:

[0034] A vertical support plate 5 is vertically fixed on the baffle 3 and faces away from the surface of the conveyor belt 2. The upper end of the vertical support plate 5 extends upward to a height higher than the upper end of the baffle 3.

[0035] A horizontal support plate 6 is horizontally connected to the upper end of the vertical support plate 5, and a threaded hole 7 is provided on the horizontal support plate 6.

[0036] The threaded rod 8 passes through the threaded hole 7 and is threadedly engaged with the threaded hole 7.

[0037] A hollow box 9 is fixedly mounted on the upper surface of the lifting and pressing guide bar 4. The upper surface of the hollow box 9 has an assembly hole 10 into which the lower end of the threaded rod 8 extends. The threaded rod 8 rotates axially within the assembly hole 10.

[0038] The first limiting plate 11 and the second limiting plate 12 are disposed at the lower end of the threaded rod 8 and are respectively located below and above the assembly hole 10 to restrict the axial movement of the threaded rod 8 within the assembly hole 10 and to prevent it from disengaging from the assembly hole 10.

[0039] Specifically, the vertical support plate 5 and the horizontal support plate 6 in the height adjustment mechanism support the threaded rod 8 and ensure a threaded fit between the threaded rod 8 and the threaded hole 7, allowing axial movement when the threaded rod 8 is rotated. This movement is then controlled by the first limiting plate 11 and the second limiting plate 12, which engage with the assembly hole 10 on both sides of the cavity box 9, thereby pulling the lifting pressure guide 4 up and down with the threaded rod 8 to adjust its height. During adjustment, the lifting pressure guide 4 can be easily and accurately adjusted to a horizontal position using a level.

[0040] Furthermore, the threaded rod 8 is provided with a tightening nut 13 that engages with its thread. The tightening nut 13 is pressed against the upper surface of the horizontal support plate 6 to help fix the position of the threaded rod 8. After being tightened, the threaded rod 8 is not easily rotated, and the height of the lifting and pressing guide bar 4 is more stably fixed.

[0041] Furthermore, a fixed guide bar 14 is provided at the lower end of the side surface of the baffle 3 facing the conveyor belt 2. The fixed guide bar 14 is located below the lifting and pressing guide bar 4 and is arranged parallel to the lifting and pressing guide bar 4. The upper surface of the fixed guide bar 14 is flush with the upper surface of the conveyor belt 2.

[0042] Specifically, the lifting and pressing guide 4 of this device is actually pressing the end of the packaging bag so that the end can enter the packaging box more smoothly. Therefore, when the lifting and pressing guide 4 presses on the upper surface of the packaging bag, in order to ensure that the lower surface of the packaging bag is also at the same height as the conveyor belt 2, a fixed guide strip 14 is set below the lifting and pressing guide 4 to support the lower surface of the packaging belt, so as to more accurately ensure the height of the packaging bag when it is boxed, and to ensure smooth boxing.

[0043] This device is equipped with lifting and pressing guide bars, and the height of the lifting and pressing guide bars can be adjusted more conveniently and quickly through a height adjustment mechanism, which facilitates adjustment and improves efficiency.

[0044] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for facilitating adjustment of product size, comprising a case packer body (1) having a conveyor belt (2) for conveying packaging bags, characterized in that, The cartoning machine body (1) is provided with baffles (3) on both sides of the conveyor belt (2), and lifting and pressing guides (4) are provided on the baffles (3) on both sides of the conveyor belt (2); The baffle (3) is provided with a height adjustment mechanism for adjusting the height of the lifting and pressing guide bar (4).

2. The device for facilitating adjustment of product size according to claim 1, wherein, The baffle (3) is set vertically.

3. The device for facilitating the adjustment of the size of a product according to claim 1, wherein, The lifting and pressing guide bar (4) is set horizontally.

4. The device for facilitating the adjustment of the size of the product according to claim 1, wherein, The height adjustment mechanism consists of two identical sets located at both ends of the lifting and pressing guide bar (4). Each set of the height adjustment mechanism includes: A vertical support plate (5) is vertically fixed on the baffle (3) and faces away from the side surface of the conveyor belt (2). The upper end of the vertical support plate (5) extends upward to a height higher than the upper end of the baffle (3). A horizontal support plate (6) is horizontally connected to the upper end of the vertical support plate (5), and a threaded hole (7) is provided on the horizontal support plate (6); A threaded rod (8) is inserted into the threaded hole (7) and threadedly engaged with the threaded hole (7); A hollow box body (9) is fixedly disposed on the upper surface of the lifting and pressing guide bar (4). The upper surface of the hollow box body (9) has an assembly hole (10) into which the lower end of the threaded rod (8) extends. The threaded rod (8) rotates axially within the assembly hole (10). A first limiting plate (11) and a second limiting plate (12) are disposed at the lower end of the threaded rod (8) and located below and above the assembly hole (10) respectively to restrict the axial movement of the threaded rod (8) within the assembly hole (10) and to prevent it from disengaging from the assembly hole (10).

5. The apparatus of claim 4, wherein, The threaded rod (8) is provided with a tightening nut (13) that is threadedly engaged with it, and the tightening nut (13) is pressed against the upper surface of the horizontal support plate (6).

6. The apparatus of claim 4, wherein, A fixed guide strip (14) is provided at the lower end of the side surface of the baffle (3) facing the conveyor belt (2). The fixed guide strip (14) is located below the lifting and pressing guide strip (4) and is arranged parallel to the lifting and pressing guide strip (4). The upper surface of the fixed guide strip (14) is flush with the upper surface of the conveyor belt (2).

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