Positioning device for processing cartons with different sizes

Abstract

The utility model discloses a positioning device for processing cartons of different sizes, which comprises a supporting seat, the supporting seat is arranged on a base, a limiting mechanism is arranged on the supporting seat, the limiting mechanism comprises a fixed plate, the side surface of the fixed plate is connected with a movable block on the side surface of an abutting plate through a first telescopic rod, and the movable block is arranged on the base. A hydraulic cylinder is arranged above the base, a top plate is arranged at the top of the hydraulic cylinder, and a lifting plate is connected to the lower portion of the top plate through a second telescopic rod. The carton positioning device is scientific and reasonable in structural design, the positions of the abutting plates can be correspondingly adjusted, a carton is clamped and fixed from the outer side through the two abutting plates, and therefore the positioning requirements of cartons of different sizes can be met, operation is easy and convenient, the base and the supporting base can be rapidly connected and detached, and the carton positioning device is suitable for popularization and application. And therefore, the use cost is further reduced, and the supporting seat is convenient to disassemble and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing equipment, in particular to a positioning device used for processing cartons of different sizes. Background Art

[0002] At present, manual positioning or mechanical positioning is required in the process of carton processing, but the existing manual positioning often requires manual flattening and manual positioning, which leads to a large number of safety hazards in the process of carton processing. Existing mechanical positioning is often unable to adapt to cartons of different widths. The positioning structure needs to be adjusted before each processing, resulting in low overall work efficiency and complicated debugging process, which affects the overall production efficiency. In addition, debris and impurities are easily generated during the carton processing process, which pollutes the positioning device. If the positioning device is not convenient to disassemble, it is difficult to clean it. To this end, we propose a positioning device for processing cartons of different sizes. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning device for processing cartons of different sizes, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for processing cartons of different sizes, comprising a support seat, wherein the support seat is arranged on a base, and a limiting mechanism is arranged on the support seat, the limiting mechanism comprises a fixed plate, and the side surface of the fixed plate is connected to a movable block on the side surface of the abutment plate through a first telescopic rod, a hydraulic cylinder is arranged above the base, a top plate is arranged on the top of the hydraulic cylinder, a lifting plate is connected to the bottom of the top plate through a second telescopic rod, a suction cup is arranged below the lifting plate, and the support seat is connected to the base through a detachable connecting mechanism, and the connecting mechanism comprises a clamping block.

[0005] In the above solution, the movable block is movably plugged into the guide rod.

[0006] In the above solution, the bottom of the card block is clamped in the card slot above the base, and a push rod is connected to the movable slot on the side of the card slot through a spring.

[0007] In the above scheme, the end of the push rod is clamped in the limiting groove on the side of the clamping block, the top of the push rod is provided with an oblique groove, the top of the base is plugged with a pressure rod, and the bottom of the pressure rod is plugged in the oblique groove.

[0008] In the above solution, the pressure rod is "T"-shaped and is connected to the base via a tension spring.

[0009] In the above solution, four groups of hydraulic cylinders are provided.

[0010] In the above solution, the lifting plate is arranged parallel to the support seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the positioning device for processing cartons of different sizes has a simple and reasonable structural design and is highly practical. By arranging a fixed plate, a first telescopic rod, a movable block, an abutment plate, a guide rod and other structures above the support seat for coordinated use, the position of the abutment plate can be adjusted accordingly, and the carton can be clamped and fixed from the outside by the two abutment plates, thereby meeting the positioning requirements of cartons of different sizes. The operation is simple and convenient, and the application scope of the device is expanded. By arranging a second telescopic rod, a lifting plate and a suction cup, the height of the lifting plate can be adjusted by the second telescopic rod and the carton can be adsorbed from above by the suction cup, so that the carton can be pulled up by the cooperation of the above-mentioned mechanisms, thereby realizing the separation of the carton and the placing mechanism. By arranging a card block, a card slot, a movable slot, a spring, a push rod, a bevel slot and a pressure rod and other structures for coordinated use, the base and the support seat can be quickly connected and disassembled, thereby further reducing the use cost and facilitating the disassembly and cleaning of the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a side structural schematic diagram of the utility model.

[0014] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0015] In the figure: 1, support seat 11, base 12, fixed plate 13, first telescopic rod 14, movable block 15, abutment plate 16, guide rod 17, hydraulic cylinder 18, top plate 19, second telescopic rod 2, lifting plate 21, suction cup 22, clamping block 23, clamping slot 24, movable slot 25, spring 26, push rod 27, oblique slot 28, pressure rod. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3The utility model provides a technical solution: a positioning device for processing cartons of different sizes, comprising a support seat 1, wherein the support seat 1 is arranged on a base 11, and a limiting mechanism is arranged on the support seat 1, wherein the limiting mechanism comprises a fixed plate 12, and a side of the fixed plate 12 is connected to a movable block 14 on a side of abutting a plate 15 through a first telescopic rod 13, a hydraulic cylinder 17 is arranged above the base 11, a top plate 18 is arranged on the top of the hydraulic cylinder 17, a lifting plate 2 is connected to the bottom of the top plate 18 through a second telescopic rod 19, a suction cup 21 is arranged below the lifting plate 2, and the support seat 1 is connected to the base 11 through a detachable connecting mechanism, and the connecting mechanism comprises a clamping block 22.

[0018] By setting the second telescopic rod 19, the lifting plate 2 and the suction cup 21, the height of the lifting plate 2 can be adjusted by the second telescopic rod 19 and the carton can be adsorbed from above by the suction cup 21, so that the carton can be pulled up by the cooperation of the above-mentioned mechanisms, thereby realizing the separation of the carton and the placing mechanism, and the operation is simple and convenient.

[0019] In the above scheme, the movable block 14 is movably plugged on the guide rod 16. By arranging the fixed plate 12, the first telescopic rod 13, the movable block 14, the abutment plate 15, the guide rod 16 and other structures above the support seat 1 for use, the position of the abutment plate 15 can be adjusted accordingly, and the carton can be clamped and fixed from the outside by the two abutment plates 15, so as to meet the positioning requirements of cartons of different sizes, and the operation is simple and convenient, which expands the application range of the device and brings convenience to the user.

[0020] In the above solution, the bottom of the clamping block 22 is clamped in the clamping slot 23 above the base 11 , and a push rod 26 is connected to the movable slot 24 on the side of the clamping slot 23 via a spring 25 .

[0021] In the above scheme, the end of the push rod 26 is clamped in the limiting groove on the side of the clamping block 22, and an oblique groove 27 is opened on the top of the push rod 26. A pressure rod 28 is inserted above the base 11, and the bottom of the pressure rod 28 is inserted in the oblique groove 27.

[0022] In the above scheme, the pressure rod 28 is "T" shaped and connected to the base 11 through a tension spring. By setting the block 22, the slot 23, the movable slot 24, the spring 25, the push rod 26, the oblique slot 27 and the pressure rod 28 and other structures for use, the base 11 and the support seat 1 can be quickly connected and disassembled, thereby further reducing the use cost and facilitating the disassembly and cleaning of the support seat 1.

[0023] In the above solution, four groups of hydraulic cylinders 17 are provided. The height of the top plate 18 can be adjusted by the cooperation of the hydraulic cylinders 17 .

[0024] In the above solution, the lifting plate 2 is arranged parallel to the supporting seat 1 .

[0025] Working principle:

[0026] The positioning device for processing cartons of different sizes is used to place the carton to be fixed in the two abutment plates 15 on the support seat 1 when in use, and then the first telescopic rod 13 is started to adjust the position of the abutment plates 15, and the carton is clamped and fixed from the outside by the two abutment plates 15, so as to meet the positioning requirements of cartons of different sizes. At this time, the block 22 at the bottom of the support seat 1 is clamped in the clamping groove 23, and under the thrust of the spring 25, the push rod 26 is clamped in the limiting groove on the side of the block 22. When it is necessary to disassemble the support seat 1, the pressure rod 28 is manually pressed downward so that the pressure rod 28 gradually enters the bottom of the oblique groove 27. At this time, the push rod 26 withdraws from the limiting groove, and the user can separate and disassemble the support seat 1 from the base 11, and can adjust the height of the lifting plate 2 by the second telescopic rod 19 and adsorb the carton from above by the suction cup 21, so that the carton can be pulled up by the cooperation of the above-mentioned mechanism, thereby realizing the separation of the carton and the placing mechanism, and the operation is simple and convenient.

[0027] Although the 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 positioning device for processing cartons of different sizes, comprising a support seat (1), characterized in that: The support seat (1) is arranged on a base (11), and a limiting mechanism is arranged on the support seat (1), the limiting mechanism comprising a fixed plate (12), the side of the fixed plate (12) is connected to a movable block (14) on the side of a contact plate (15) through a first telescopic rod (13), a hydraulic cylinder (17) is arranged above the base (11), a top plate (18) is arranged on the top of the hydraulic cylinder (17), a lifting plate (2) is connected to the bottom of the top plate (18) through a second telescopic rod (19), a suction cup (21) is arranged below the lifting plate (2), and the support seat (1) is connected to the base (11) through a detachable connecting mechanism, and the connecting mechanism comprises a clamping block (22).

2. A positioning device for processing cartons of different sizes according to claim 1, characterized in that: The movable block (14) is movably plugged onto the guide rod (16).

3. A positioning device for processing cartons of different sizes according to claim 1, characterized in that: The bottom of the clamping block (22) is clamped in a clamping slot (23) above the base (11), and a push rod (26) is connected in a movable slot (24) on the side of the clamping slot (23) via a spring (25).

4. A positioning device for processing cartons of different sizes according to claim 3, characterized in that: The end of the push rod (26) is clamped in the limiting groove on the side of the clamping block (22), the top of the push rod (26) is provided with an oblique groove (27), the top of the base (11) is plugged with a pressure rod (28), and the bottom of the pressure rod (28) is plugged in the oblique groove (27).

5. A positioning device for processing cartons of different sizes according to claim 4, characterized in that: The pressure rod (28) is T-shaped and is connected to the base (11) via a tension spring.

6. A positioning device for processing cartons of different sizes according to claim 1, characterized in that: The hydraulic cylinders (17) are provided in four groups.

7. A positioning device for processing cartons of different sizes according to claim 1, characterized in that: The lifting plate (2) is arranged parallel to the support seat (1).

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