Paperboard thickness measuring device for packaging box production

Abstract

The utility model discloses a paperboard thickness measuring device for packaging box production, which comprises a supporting plate, an adjusting mechanism is arranged on the surface of the supporting plate and used for dredging packaging boxes, the adjusting mechanism comprises a fixing unit which is arranged on one side of the supporting plate, the fixing unit comprises two baffles, and the baffles are arranged on the supporting plate. The utility model relates to the technical field of measuring devices. According to the paperboard thickness measuring device for packaging box production, two clamping plates are slidably connected to the interior of a groove, rotating rods are installed on the opposite sides of the two clamping plates, the rotating rods are rotationally connected with baffles, and two connecting rods are rotationally connected to the surfaces of the rotating rods, so that the problems that during measurement, a packaging box needs to be manually placed on the measuring device, and the measuring efficiency is high are solved; the problems that in the prior art, the working steps of workers in the period are monotonous and repeated, the packaging box needs to be manually carried, inconvenience is caused, and physical fatigue is prone to being caused after a long time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a cardboard thickness measuring device for packaging box production. Background Art

[0002] Reference patent: A thickness detection device for packaging box cardboard (patent announcement number: CN217877454U, patent publication date: 2022-11-22), including a base, a lifting mechanism and a support seat are installed on the top of the base, a detection mechanism is installed on the top of the lifting mechanism through an adjustment mechanism, the detection mechanism is a scale plate fixed on the side of the lifting mechanism, a measuring sleeve is slidably connected to the scale plate, a measuring plate is installed on the side of the measuring sleeve, and movable rods are fixed at both ends of the top of the measuring plate, and the movable rods are inserted into the interior of the adjustment mechanism and slidably connected to the adjustment mechanism. The utility model adjusts the height of the detection mechanism by setting a lifting mechanism and an adjustment mechanism, which is convenient for thickness detection of cardboards of different specifications. The detection is very flexible, and the support seat is used to cooperate with the detection mechanism to move the cardboard for detection, which is convenient for all-round detection of the side of the cardboard, and the detection efficiency is very high.

[0003] The utility model adjusts the height of the detection mechanism by arranging a lifting mechanism and an adjusting mechanism, which is convenient for thickness detection of cardboards of different specifications. The detection is very flexible, and a support seat is used to cooperate with the detection mechanism to perform mobile detection of the cardboard, which is convenient for all-round detection of the side of the cardboard, and the detection efficiency is very high.

[0004] However, the above technical solution still has the problem that when measuring, the packaging box needs to be placed on the measuring device manually, and then the measuring device needs to be adjusted to obtain the cardboard thickness data of the packaging box. The workers' work steps during this period are monotonous and repetitive, and the packaging boxes need to be moved manually, which is very inconvenient and can easily cause physical fatigue in the long run.

[0005] To this end, the utility model provides a paperboard thickness measuring device for packaging box production. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a cardboard thickness measuring device for packaging box production, which solves the problem of manually placing the packaging box on the measuring device and then adjusting the measuring equipment to obtain the cardboard thickness data of the packaging box during measurement. The workers' work steps during this period are monotonous and repetitive, and the packaging boxes need to be moved manually, which is very inconvenient and can easily cause physical fatigue in the long run.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cardboard thickness measuring device for packaging box production, comprising a support plate, an adjustment mechanism is installed on the surface of the support plate for guiding the packaging box, and the adjustment mechanism comprises:

[0008] A fixing unit is installed on one side of the support plate, the fixing unit includes two baffles, one of the baffles is provided with a groove on its surface, two clamping plates are slidably connected inside the groove, a rotating rod is installed on the opposite sides of the two clamping plates, and one end of the rotating rod passes through the surface of the baffle and extends, the rotating rod is rotatably connected to the baffle, the surface of the rotating rod is rotatably connected to two connecting rods, and the two connecting rods are rotatably connected to the two clamping plates respectively;

[0009] A conveying unit, installed on opposite sides of the two baffles, for conveying the packaging boxes;

[0010] The measuring unit is installed on the surface of the support plate and is used to measure the thickness of the paperboard.

[0011] Preferably, the interior of the groove is fixedly connected to a fixed shaft, the interior of the groove is rotatably connected to a baffle rod, the baffle rod is rotatably connected to the fixed shaft, the surface of the rotating rod is fixedly connected to a limiting block, the surface of the rotating rod is installed with a pull rod, and the pull rod slides on the surface of the limiting block.

[0012] Preferably, the conveying unit comprises:

[0013] A rotating assembly is mounted on the surface of the baffle plate and is used for transporting the packaging box. The rotating assembly includes two rotating shafts rotatably connected to opposite sides of the two baffle plates. Two transmission wheels are fixedly connected to the surface of the rotating shafts. The two transmission wheels are rotatably connected through a conveyor belt.

[0014] The driving assembly is installed on the surface of a baffle and is used for driving the rotating shaft to rotate.

[0015] Preferably, the drive assembly includes an electrical box fixedly connected to the surface of a side baffle, an inner cavity of the electrical box is fixedly connected to a motor, one end of the motor output shaft passes through the surface of the baffle through a coupling and is fixedly connected to a rotating shaft.

[0016] Preferably, the measuring unit comprises:

[0017] A sliding assembly is installed on the top of the support plate and is used for limiting the position and measuring the size of the packaging box. The sliding assembly includes a fixed plate fixedly connected to the top of the support plate, and two sliding grooves are provided on the surface of the fixed plate. A sliding rod is slidably connected inside the sliding groove;

[0018] The telescopic component is installed on the surface of the slide bar and is used to measure the thickness of the packaging box cardboard.

[0019] Preferably, the telescopic assembly includes a slot opened on the surface of the sliding rod, the interior of the slot is slidably connected to the telescopic rod, the surface of the telescopic rod is provided with a hole slot, the interior of the hole slot is slidably connected to the measuring rod, and one end of the measuring rod is fixedly connected to a card block.

[0020] Beneficial Effects

[0021] The utility model provides a cardboard thickness measuring device for packaging box production. Compared with the prior art, it has the following beneficial effects:

[0022] (1) The cardboard thickness measuring device for packaging box production has two clamping plates slidably connected inside a groove, and a rotating rod is installed on the opposite sides of the two clamping plates. The rotating rod is rotatably connected to the baffle, and the surface of the rotating rod is rotatably connected to two connecting rods. This solves the problem of manually placing the packaging box on the measuring device and then adjusting the measuring device to obtain the cardboard thickness data of the packaging box during measurement. The workers' work steps during this period are monotonous and repetitive, and they also need to manually carry the packaging box, which is very inconvenient and easily causes physical fatigue in the long run.

[0023] (2) The cardboard thickness measuring device for packaging box production has a fixed shaft fixedly connected to the inside of a groove, a baffle rod rotatably connected to the inside of the groove, the baffle rod is rotatably connected to the fixed shaft, the surface of the rotating rod is fixedly connected to a limit block, the surface of the rotating rod is installed with a pull rod, and the pull rod slides on the surface of the limit block. When the packaging box is transported by a conveyor belt for measurement, it can automatically reach the measurement position without manual placement, and can also be adjusted according to the size of the packaging box to better adapt to production conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the appearance diagram of the utility model;

[0025] Figure 2 This is a connection diagram of the conveying unit of the utility model;

[0026] Figure 3 This is a connection diagram of the fixing unit of the utility model;

[0027] Figure 4 This is a disassembled diagram of the telescopic component of the utility model;

[0028] Figure 5 This is a connection diagram of the limit block of the utility model.

[0029] In the figure: 1-support plate, 2-fixed unit, 21-baffle, 22-groove, 23-clamp, 24-rotating rod, 25-connecting rod, 3-conveyor unit, 311-rotating shaft, 312-transmission wheel, 32-driving assembly, 321-electric box, 322-motor, 4-measuring unit, 41-sliding assembly, 411-fixed plate, 412-slide groove, 413-slide rod, 42-telescopic assembly, 421-card slot, 422-telescopic rod, 423-hole slot, 424-measuring rod, 425-card block, 5-fixed shaft, 6-baffle, 7-limit block, 8-pull rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: a cardboard thickness measuring device for packaging box production, comprising a support plate 1, an adjustment mechanism is installed on the surface of the support plate 1 for guiding the packaging box, and the adjustment mechanism comprises:

[0032] The fixing unit 2 is installed on one side of the support plate 1, and the fixing unit 2 includes two baffles 21, wherein a groove 22 is provided on the surface of one of the baffles 21, and the groove 22 has openings on both sides of the baffle 21, and two clamping plates 23 are slidably connected inside the groove 22, and a rotating rod 24 is installed on the opposite sides of the two clamping plates 23, and one end of the rotating rod 24 passes through the surface of the baffle 21 and extends, and the rotating rod 24 is rotatably connected to the baffle 21, and two connecting rods 25 are rotatably connected to the surface of the rotating rod 24, and the two connecting rods 25 are rotatably connected to the two clamping plates 23 respectively;

[0033] The conveying unit 3 is installed on the opposite sides of the two baffles 21 and is used for conveying the packaging box;

[0034] The measuring unit 4 is installed on the surface of the supporting plate 1 and is used for measuring the thickness of the cardboard. Two clamping plates 23 are slidably connected inside the groove 22. A rotating rod 24 is installed on the opposite sides of the two clamping plates 23. The rotating rod 24 is rotatably connected to the baffle 21. Two connecting rods 25 are rotatably connected to the surface of the rotating rod 24. This solves the problem of manually placing the packaging box on the measuring device and then adjusting the measuring device to obtain the cardboard thickness data of the packaging box during measurement. The workers' work steps during this period are monotonously repetitive, and they also need to manually carry the packaging boxes, which is very inconvenient and easily causes physical fatigue in the long run.

[0035] In this embodiment, the interior of the groove 22 is fixedly connected to a fixed shaft 5, the interior of the groove 22 is rotatably connected to a baffle rod 6, the baffle rod 6 is rotatably connected to the fixed shaft 5, the surface of the rotating rod 24 is fixedly connected to a limiting block 7, the surface of the rotating rod 24 is installed with a pull rod 8, the pull rod 8 slides on the surface of the limiting block 7, and the pull rod 8 slides to the interior of the groove 22 through the opening of the groove 22 on the surface of the baffle 21.

[0036] In this embodiment, the conveying unit 3 includes:

[0037] The rotating assembly 31 is mounted on the surface of the baffle 21 and is used for the transmission of the packaging box. The rotating assembly 31 includes two rotating shafts 311 rotatably connected to the opposite sides of the two baffles 21. The surface of the rotating shaft 311 is fixedly connected to two transmission wheels 312. The two transmission wheels 312 are rotatably connected through a conveyor belt.

[0038] The driving assembly 32 is mounted on a surface of a baffle 21 and is used to drive the rotating shaft 311 to rotate.

[0039] In this embodiment, the driving assembly 32 includes an electrical box 321 fixedly connected to the surface of a side baffle 21, and an electric motor 322 is fixedly connected to the inner cavity of the electrical box 321. One end of the output shaft of the motor 322 passes through the surface of the baffle 21 through a coupling and is fixedly connected to a rotating shaft 311.

[0040] In this embodiment, the measuring unit 4 includes:

[0041] The sliding assembly 41 is installed on the top of the support plate 1 and is used for limiting the position and measuring the size of the packaging box. The sliding assembly 41 includes a fixed plate 411 fixedly connected to the top of the support plate 1. The surface of the fixed plate 411 is provided with two slide grooves 412. The interior of the slide groove 412 is slidably connected with a slide rod 413.

[0042] The telescopic assembly 42 is mounted on the surface of the slide bar 413 and is used to measure the thickness of the paperboard of the packaging box.

[0043] In this embodiment, the telescopic component 42 includes a slot 421 opened on the surface of the sliding rod 413, and the slot 421 is slidably connected to the inside of the telescopic rod 422. The surface of the telescopic rod 422 is opened with a hole groove 423, and the inside of the hole groove 423 is slidably connected to the measuring rod 424. One end of the measuring rod 424 is fixedly connected to a block 425, and a fixed shaft 5 is fixedly connected to the inside of the groove 22. A baffle rod 6 is rotatably connected to the inside of the groove 22, and the baffle rod 6 is rotatably connected to the fixed shaft 5. The surface of the rotating rod 24 is fixedly connected to a limiting block 7, and a pull rod 8 is installed on the surface of the rotating rod 24. The pull rod 8 slides on the surface of the limiting block 7, so that when the packaging box is transported for measurement using a conveyor belt, it can automatically reach the measuring position without manual placement, and can also be adjusted according to the size of the packaging box to better adapt to production conditions. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0044] During operation, the position of the slide bar 413 is adjusted according to the size of the packaging box, and then the pull rod 8 is pulled to make the limit block 7 slide on the surface of the rotating rod 24. When the pull rod 8 slides to the outside of the groove 22, the pull rod 8 is rotated. Under the limit of the limit block 7, the pull rod 8 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the connecting rod 25 to rotate. The connecting rod 25 drives the clamping rod to slide in the groove 22 so that the clamping plate 23 loses the limit on the stop rod 6. At this time, the angle of the stop rod 6 is adjusted according to the size of the packaging box, so that the packaging box is conveyed from one side to the measuring device under the limit of the stop rod, and then the pull rod 8 completes the alignment through the above steps. The stopper 6 is adjusted, and the motor 322 is started. One end of its output shaft drives the rotating shaft 311 on one side to rotate through the coupling, and the rotating shaft 311 drives the other rotating shaft 311 to rotate through the conveyor belt. At this time, the packaging box can be transported by the conveyor belt, and is pressed to one side through the limit of the stopper and transported to the measuring device, and the outer surface size is measured by the adjusted measuring device. Then the telescopic rod 422 slides inside the card slot 421, so that the upper measuring rod 424 contacts the top of the packaging box, and pushes the card block 425 to fit with the inner cavity of the packaging box to complete the measurement of the thickness of the packaging box cardboard.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardboard thickness measuring device for packaging box production, comprising a support plate (1), characterized in that: An adjustment mechanism is installed on the surface of the support plate (1) for guiding the paperboard, and the adjustment mechanism comprises: A fixing unit (2) is installed on one side of the support plate (1), and the fixing unit (2) comprises two baffles (21), wherein a groove (22) is provided on the surface of one of the baffles (21), and two clamping plates (23) are slidably connected inside the groove (22), and a rotating rod (24) is installed on the opposite sides of the two clamping plates (23), and one end of the rotating rod (24) passes through the surface of the baffle (21) and extends, and two connecting rods (25) are rotatably connected to the surface of the rotating rod (24), and the two connecting rods (25) are rotatably connected to the two clamping plates (23) respectively; A conveying unit (3), installed on opposite sides of the two baffles (21), for conveying the packaging box; The measuring unit (4) is installed on the surface of the supporting plate (1) and is used to measure the thickness of the paperboard.

2. A cardboard thickness measuring device for packaging box production according to claim 1, characterized in that: The interior of the groove (22) is fixedly connected to a fixed shaft (5), the interior of the groove (22) is rotatably connected to a blocking rod (6), the blocking rod (6) is rotatably connected to the fixed shaft (5), the surface of the rotating rod (24) is fixedly connected to a limiting block (7), and the surface of the rotating rod (24) is installed with a pull rod (8).

3. A cardboard thickness measuring device for packaging box production according to claim 1, characterized in that: The conveying unit (3) comprises: A rotating assembly (31) is mounted on the surface of the baffle (21) and is used for transporting packaging boxes. The rotating assembly (31) comprises two rotating shafts (311) rotatably connected to opposite sides of the two baffles (21). Two transmission wheels (312) are fixedly connected to the surface of the rotating shafts (311). The two transmission wheels (312) are rotatably connected via a conveyor belt. The driving assembly (32) is mounted on a surface of a baffle (21) and is used to rotate the rotating shaft (311).

4. A cardboard thickness measuring device for packaging box production according to claim 3, characterized in that: The driving assembly (32) comprises an electric box (321) fixedly connected to the surface of a side baffle (21); an electric motor (322) is fixedly connected to the inner cavity of the electric box (321); one end of the output shaft of the electric motor (322) passes through the surface of the baffle (21) via a coupling and is fixedly connected to a rotating shaft (311).

5. A cardboard thickness measuring device for packaging box production according to claim 1, characterized in that: The measuring unit (4) comprises: A sliding assembly (41) is installed on the top of the support plate (1) and is used for limiting the position and measuring the size of the packaging box. The sliding assembly (41) comprises a fixed plate (411) fixedly connected to the top of the support plate (1). Two sliding grooves (412) are provided on the surface of the fixed plate (411). A sliding rod (413) is slidably connected inside the sliding groove (412). The telescopic assembly (42) is mounted on the surface of the slide bar (413) and is used to measure the thickness of the paperboard.

6. A cardboard thickness measuring device for packaging box production according to claim 5, characterized in that: The telescopic assembly (42) comprises a slot (421) provided on the surface of the sliding rod (413), a telescopic rod (422) is slidably connected inside the slot (421), a hole slot (423) is provided on the surface of the telescopic rod (422), a measuring rod (424) is slidably connected inside the hole slot (423), and a clamping block (425) is fixedly connected to one end of the measuring rod (424).

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