Packaging box with mark line notches

Abstract

The utility model discloses a packaging box with a mark line notch, and relates to the technical field of packaging box production. The device comprises an operation table, a positioning groove is formed in the top of the operation table, four rectangular grooves arranged in a rectangular shape are formed in the inner top of the positioning groove, cutting groove openings matched with the rectangular grooves are formed in the four corners of the positioning groove, fixing rods are symmetrically and fixedly connected to the bottom of the operation table, and a first transverse plate is fixedly connected between the bottom ends of the two fixing rods. The top of the first transverse plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a first mounting plate arranged on the two fixing rods in a sliding and sleeving mode, and the top of the first mounting plate is fixedly connected with an indentation groove plate matched with the four rectangular grooves. According to the utility model, through the use of the indentation groove plate, the original fixation of the indentation strip is completed in a manner of gluing instead of a manner of clamping the indentation strip and the indentation groove plate, so that the mounting and dismounting efficiency of the indentation strip is improved, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging box production, in particular to a packaging box with a trace notch. Background Art

[0002] As the name suggests, packaging boxes are boxes used to package products. They can be classified by material, such as: paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc. They can also be classified by the name of the product, such as: moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health products boxes, food packaging boxes, tea packaging boxes, pencil cases, etc.

[0003] In the existing production process of packaging boxes, in order to facilitate the subsequent folding and assembly into a box shape, the packaging boxes need to be indented and notched in advance. However, during the indentation operation, workers need to complete the installation of the indentation strips in advance by gluing, which increases the amount of operations and thus reduces the convenience of use.

[0004] Therefore, we provide a packaging box with a score line notch to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a packaging box with a score line notch. By using an indentation groove plate, the original fixing of the indentation strip by gluing is changed to a snap-fitting method between the indentation strip and the indentation groove plate, thereby improving the efficiency of installation and removal of the indentation strip and improving the convenience of use, solving the problem that the existing workers need to complete the installation of the indentation strip by gluing in advance, which increases the amount of operation and reduces the convenience of use.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a packaging box with a mark line notch, comprising an operating table; a positioning groove is provided on the top of the operating table, four rectangular grooves arranged in a rectangular shape are provided on the inner top of the positioning groove, and notches matching the rectangular grooves are provided at the four corners of the positioning groove; fixing rods are symmetrically fixedly connected to the bottom of the operating table, a horizontal plate 1 is fixedly connected between the bottom ends of two fixing rods, a cylinder is fixedly connected to the top of the horizontal plate 1, a mounting plate 1 slidably sleeved on two fixing rods is fixedly connected to the output end of the cylinder, and an indentation groove plate matching the four rectangular grooves is fixedly connected to the top of the mounting plate 1.

[0008] The utility model is further configured such that a clamping assembly is symmetrically arranged on the top of the operating table, and the clamping assembly includes two groups of vertical poles symmetrically hingedly connected to the top of the operating table, each of the vertical poles is connected to the top of the operating table through a torque spring, and the top end of each of the vertical poles is fixedly connected to an extension plate.

[0009] The utility model is further configured such that a moving rod is slidably inserted at the top of each extension plate, a connecting plate is commonly fixedly connected to the tops of two adjacent moving rods, a pressing plate adapted to the rectangular groove is commonly fixedly connected to the bottom ends of two adjacent moving rods, and a spring is fixedly connected between the pressing plate and the extension plate and is sleeved on the peripheral side of the moving rod.

[0010] The utility model is further configured such that the number of the vertical poles in a group is two, a horizontal plate two is fixedly connected between two adjacent extension plates, a pin that contacts the top of the operating table is inserted through the top of the horizontal plate two, and the top of the operating table is symmetrically provided with card holes that match the two pins.

[0011] The utility model is further configured that an indentation assembly is provided on the top of the operating table, and the indentation assembly includes a plurality of support rods fixedly connected to the top of the operating table, and a second mounting plate is fixedly connected between the plurality of support rods.

[0012] The utility model is further configured such that a hydraulic cylinder is fixedly connected to the bottom of the second mounting plate, a fixed plate is fixedly connected to the output end of the hydraulic cylinder, four indentation plates matching the indentation groove plates are fixedly connected to the bottom of the fixed plate, and a right-angle cutter matching the four cutting notches is fixedly connected to the bottom of the fixed plate.

[0013] The utility model is further configured that two opposite side surfaces of the fixing plate are provided with notches matching the two clamping components.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses the indentation groove plate to change the original fixing method of the indentation strip to a snap-fit ​​method between the indentation strip and the indentation groove plate, thereby improving the efficiency of installation and removal of the indentation strip and improving the convenience of use.

[0016] 2. The utility model rotates the vertical rod and cooperates with the use of springs and pins to make the pressing plate close to the surface of the packaging box, effectively improving the stability of the packaging box during the indentation process, and the hydraulic cylinder drives the fixed plate, the indentation plate and the right-angle cutter to move downward, thereby synchronously completing the indentation and opening of the packaging box.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a packaging box with a mark line notch.

[0020] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of the connection between an operating table, a positioning groove and a rectangular groove in a packaging box with a score line notch.

[0021] Figure 3 The present invention is a three-dimensional structural schematic diagram of the connection between the mounting plate 1, the fixing rod and the indentation groove plate in a packaging box with a score line notch.

[0022] Figure 4 for Figure 3 Schematic diagram of the front plan structure.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of a clamping component in a packaging box with a score line notch.

[0024] Figure 6 The present invention is a three-dimensional structural schematic diagram of an indentation component in a packaging box having a mark line notch.

[0025] Figure 7 for Figure 1 Schematic diagram of the front plan structure.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-operating table, 2-positioning groove, 3-rectangular groove, 4-cutting notch, 5-fixing rod, 6-mounting plate one, 7-cross plate one, 8-cylinder, 9-indentation groove plate, 10-support column, 11-vertical pole, 12-extension plate, 13-moving rod, 14-connecting plate, 15-pressure plate, 16-spring, 17-cross plate two, 18-pin, 19-support rod, 20-mounting plate two, 21-hydraulic cylinder, 22-fixing plate, 23-notch, 24-indentation plate, 25-right-angle cutter, 26-clamping assembly, 27-indentation assembly. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] For specific embodiment 1, please refer to Figure 1-7 The utility model is a packaging box with a mark line notch, comprising an operating table 1; a positioning groove 2 is provided on the top of the operating table 1, and four rectangular grooves 3 arranged in a rectangular shape are provided on the inner top of the positioning groove 2, and notches 4 matching the rectangular grooves 3 are provided at the four corners of the positioning groove 2; fixed rods 5 are symmetrically fixedly connected to the bottom of the operating table 1, a horizontal plate 7 is fixedly connected between the bottom ends of the two fixed rods 5, a cylinder 8 is fixedly connected to the top of the horizontal plate 7, and a mounting plate 6 slidably sleeved on the two fixed rods 5 is fixedly connected to the output end of the cylinder 8, and an indentation groove plate 9 matching the four rectangular grooves 3 is fixedly connected to the top of the mounting plate 6.

[0030] The operation process of this embodiment is: place the indentation strip in the indentation groove plate 9, then place the packaging box in the positioning groove 2, and then start the cylinder 8 to drive the mounting plate 6, the indentation groove plate 9 and the indentation strip to move upward until they are in conflict with the bottom surface of the packaging box. By using the indentation groove plate 9, the original fixing of the indentation strip by gluing is transformed into a clamping method between the indentation strip and the indentation groove plate 9, thereby improving the efficiency of installation and disassembly of the indentation strip and improving the convenience of use.

[0031] For specific embodiment 2, please refer to Figure 1-7 On the basis of the specific embodiment 1, a clamping assembly 26 is symmetrically arranged on the top of the operating table 1. The clamping assembly 26 includes two groups of vertical rods 11 symmetrically hingedly connected to the top of the operating table 1, each vertical rod 11 is connected to the top of the operating table 1 through a torque spring, the top of each vertical rod 11 is fixedly connected to an extension plate 12, the top of each extension plate 12 is slidably inserted with a moving rod 13, the tops of two adjacent moving rods 13 are commonly fixedly connected with a connecting plate 14, the bottom ends of two adjacent moving rods 13 are commonly fixedly connected with a pressing plate 15 adapted to the rectangular groove 3, a spring 16 sleeved on the side surface of the moving rod 13 is fixedly connected between the pressing plate 15 and the extension plate 12, the number of vertical rods 11 in one group is two, a horizontal plate 2 17 is fixedly connected between two adjacent extension plates 12, a pin 18 that contacts the top of the operating table 1 is inserted through the top of the horizontal plate 2 17, and a card hole matching the two pins 18 is symmetrically opened on the top of the operating table 1.

[0032] The operation process of this embodiment is: first rotate the vertical rod 11 in the direction away from the positioning groove 2, place the packaging box in the positioning groove 2, loosen the vertical rod 11, and under the elastic force of the torque spring, drive the vertical rod 11 and the pressure plate 15 to rotate in the direction of the packaging box, cooperate with the use of the spring 16, so that the pressure plate 15 is tightly attached to the surface of the packaging box, and finally insert the pin into the horizontal plate 17, and the bottom end of the pin is inserted into the card hole on the operating table 1, thereby completing the locking of the pressure plate 15, effectively improving the stability of the packaging box during the indentation process.

[0033] For specific embodiment 3, please refer to Figure 1-7 On the basis of the specific embodiment 1 and the specific embodiment 2, an indentation assembly 27 is provided on the top of the operating table 1, and the indentation assembly 27 includes a plurality of support rods 19 fixedly connected to the top of the operating table 1, and a mounting plate 20 is fixedly connected between the plurality of support rods 19, and a hydraulic cylinder 21 is fixedly connected to the bottom of the mounting plate 20, and a fixed plate 22 is fixedly connected to the output end of the hydraulic cylinder 21, and four indentation plates 24 matching the indentation groove plate 9 are fixedly connected to the bottom of the fixed plate 22, and a right-angle cutter 25 matching the four cutting notches 4 is fixedly connected to the bottom of the fixed plate 22, and notches 23 matching the two clamping assemblies 26 are provided on the opposite sides of the fixed plate 22.

[0034] The operation process of this embodiment is as follows: the hydraulic cylinder 21 is started, and the hydraulic cylinder 21 drives the fixing plate 22, the indentation plate 24 and the right-angle cutter 2 to move downward, thereby completing the indentation and the opening of the packaging box simultaneously.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A packaging box with a score line notch, comprising an operating table (1); characterized in that: The top of the operating table (1) is provided with a positioning groove (2), the inner top of the positioning groove (2) is provided with four rectangular grooves (3) arranged in a rectangular shape, and the four corners of the positioning groove (2) are provided with notches (4) matching the rectangular grooves (3); The bottom of the operating table (1) is symmetrically fixedly connected with fixed rods (5), a horizontal plate (7) is fixedly connected between the bottom ends of the two fixed rods (5), a cylinder (8) is fixedly connected to the top of the horizontal plate (7), an output end of the cylinder (8) is fixedly connected with a mounting plate (6) slidably mounted on the two fixed rods (5), and an indentation groove plate (9) adapted to the four rectangular grooves (3) is fixedly connected to the top of the mounting plate (6).

2. A packaging box with a score line notch according to claim 1, characterized in that: A clamping assembly (26) is symmetrically arranged on the top of the operating table (1), and the clamping assembly (26) comprises two groups of vertical rods (11) symmetrically hingedly connected to the top of the operating table (1), each of the vertical rods (11) is connected to the top of the operating table (1) via a torque spring, and the top of each vertical rod (11) is fixedly connected to an extension plate (12).

3. A packaging box with a score line notch according to claim 2, characterized in that: A moving rod (13) is slidably inserted at the top of each extension plate (12), a connecting plate (14) is fixedly connected to the tops of two adjacent moving rods (13), a pressing plate (15) adapted to the rectangular groove (3) is fixedly connected to the bottom ends of two adjacent moving rods (13), and a spring (16) sleeved on the peripheral side of the moving rod (13) is fixedly connected between the pressing plate (15) and the extension plate (12).

4. A packaging box with a score line notch according to claim 3, characterized in that: The number of the vertical poles (11) in a group is two, and a second horizontal plate (17) is fixedly connected between two adjacent extension plates (12). A pin (18) is inserted through the top of the second horizontal plate (17) and contacts the top of the operating table (1). The top of the operating table (1) is symmetrically provided with card holes matching the two pins (18).

5. A packaging box with a score line notch according to claim 4, characterized in that: An indentation assembly (27) is arranged on the top of the operating table (1), and the indentation assembly (27) comprises a plurality of support rods (19) fixedly connected to the top of the operating table (1), and a second mounting plate (20) is fixedly connected between the plurality of support rods (19).

6. A packaging box with a score line notch according to claim 5, characterized in that: The bottom of the second mounting plate (20) is fixedly connected to a hydraulic cylinder (21), the output end of the hydraulic cylinder (21) is fixedly connected to a fixed plate (22), the bottom of the fixed plate (22) is fixedly connected to four indentation plates (24) matching the indentation groove plate (9), and the bottom of the fixed plate (22) is fixedly connected to a right-angle cutter (25) matching the four cutting notches (4).

7. A packaging box with a score line notch according to claim 6, characterized in that: Two opposite side surfaces of the fixing plate (22) are provided with notches (23) matching the two clamping components (26).

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