Positioning device for carton processing

Abstract

The utility model relates to the technical field of paper box processing, in particular to a positioning device for paper box processing, which comprises a bottom plate and a main body, the main body is arranged at the upper end of the bottom plate, a positioning mechanism is arranged on one side of the bottom plate, a side plate is arranged in the positioning mechanism, a first hand-cranking wheel is arranged on one side of the side plate, a threaded rod is arranged on one side of the first hand-cranking wheel, and a rotating shaft is arranged at one end of the threaded rod. A positioning plate is arranged on one side of the rotating shaft, a limiting rod is arranged on one side of the positioning plate, an adjusting mechanism is arranged on one side of the main body, a second hand-cranking wheel is arranged in the adjusting mechanism, a reverse screw rod is arranged on one side of the second hand-cranking wheel, a fixing sleeve is arranged in the middle of the reverse screw rod, a fixing shaft is arranged at one end of the reverse screw rod, and a sliding sleeve is arranged on the reverse screw rod; a carton can be positioned through the mechanism, a threaded rod is driven to rotate through a first hand-cranking wheel in the mechanism, a positioning plate is driven to move towards one side through the threaded rod and a rotating shaft, in the process, the positioning plate can be limited through contraction work of a limiting rod, and then the carton is extruded and positioned through the positioning plate.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a positioning device for paper box processing. Background Art

[0002] Paper box packaging is largely used to promote and beautify products with its exquisite shape and decoration to improve the competitiveness of products. Paper packaging is the largest type of packaging industry products. Cartons are the main form of transportation packaging, and paper boxes are widely used as sales packaging for various products such as food, medicine, and electronics. In the later stage of paper box processing, the trademark ink needs to be printed on the outer side of the formed square paper box.

[0003] In this regard, China applied for patent number: CN216733166U, which discloses a positioning device based on paper box processing, including a base plate and side plates, the top and the inside of the base plate are respectively fixedly connected with the side plates, the slide and the bottom frame, the positioning and fitting mechanism includes the side plates and the slide, the outer side of the slide bracket is slidably connected with a pad, the inner sides of the slide and the pad are threadedly connected with a first stud, the inner side of the side plate is contacted and connected with a through pad, the inner and outer sides of the through pad are respectively fixedly connected with a cotton contact plate and an L-shaped rod, the inner sides of the side plate and the L-shaped rod are slidably connected with a clamping frame, the side plate, the L-shaped rod and the clamping frame are threadedly connected with a second stud, the utility model completes the function of contact and combination clamping of the outer side of the paper box through the slide, the pad, the cotton contact plate and the clamping frame, and is worthy of popularization and use.

[0004] However, the existing positioning device for paper box processing cannot adjust the size of the positioning mechanism according to the needs to adapt to paper boxes of various sizes due to the different sizes of paper boxes, thereby increasing the limitations of the use of the device.

[0005] Therefore, in order to solve the above problems, a positioning device for paper box processing is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a positioning device for paper box processing, so as to solve the problem that the positioning device for paper box processing in the prior art mentioned in the above background technology cannot adjust the size of the positioning mechanism according to the needs to adapt to paper boxes of various sizes due to the different sizes of paper boxes, thereby increasing the limitation of the use of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for paper box processing, comprising: a bottom plate and a main body, the main body is provided at the upper end of the bottom plate, a positioning mechanism is provided on one side of the bottom plate, a side plate is provided in the positioning mechanism, a first hand-cranked wheel is provided on one side of the side plate, a threaded rod is provided on one side of the first hand-cranked wheel, a rotating shaft is provided at one end of the threaded rod, a positioning plate is provided on one side of the rotating shaft, a limiting rod is provided on one side of the positioning plate, an adjusting mechanism is provided on one side of the main body, a second hand-cranked wheel is provided in the adjusting mechanism, a reverse screw is provided on one side of the second hand-cranked wheel, a fixing sleeve is provided in the middle of the reverse screw, and a fixing shaft is provided at one end of the reverse screw, and a sliding sleeve is provided on the reverse screw.

[0008] Preferably, a first connecting block is fixedly mounted on one side of the sliding sleeve, a telescopic rod is movably mounted on the first connecting block, and a spring is provided on the telescopic rod.

[0009] Preferably, a second connecting block is movably mounted on the telescopic end of the telescopic rod, a movable plate is fixedly mounted on one side of the second connecting block, a limiting block is fixedly mounted on one side of the movable plate, and the movable plate is movably mounted on the main body.

[0010] Preferably, the side panels are fixedly mounted on both ends of the bottom plate, the first hand-cranked wheel is fixedly mounted on a threaded rod, and one end of the threaded rod passes through the side panels and is rotatably mounted on the upper side of the main body.

[0011] Preferably, the rotating shaft is fixedly mounted on the threaded rod, and the threaded rod is rotatably connected to the positioning plate via the rotating shaft.

[0012] Preferably, one end of the limit rod is fixedly mounted on the positioning plate, and the other end of the limit rod is fixedly mounted on the side plate, and the positioning plate is movably mounted on the main body.

[0013] Preferably, the second hand-cranked wheel is fixedly mounted on the reverse screw, the reverse screw is rotatably mounted on one side of the main body, the fixed sleeve is fixedly mounted in the middle of the reverse screw, and one end of the reverse screw passes through the fixed sleeve, the fixed shaft is rotatably mounted on one end of the reverse screw, and the sliding sleeve is movably mounted on the reverse screw.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A positioning mechanism is provided, through which the carton can be positioned. The threaded rod is driven to rotate by the first hand-cranked wheel in the mechanism, and the threaded rod drives the positioning plate to move to one side through the rotating shaft. In this process, the positioning plate can be limited by contracting the limiting rod, and the carton can be squeezed and positioned by the positioning plate, thereby improving the working efficiency of the device.

[0016] 2. An adjustment mechanism is provided, through which the spacing of the positioning grooves of paper boxes of different sizes can be adjusted when positioning. The reverse screw is driven to rotate by the second hand-cranked wheel in the mechanism, and the sliding sleeve is driven to slide by the reverse screw, and the first connecting block is driven to move by the sliding sleeve, and the telescopic rod is driven to move by the first connecting block, and then the telescopic rod drives the movable plate to move. This process can be buffered by a spring and the movable plate is limited by a limit block, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic top view of the structure of the main body of the utility model;

[0020] Figure 3 It is a schematic diagram of the front cross-section of the structure of the adjustment mechanism of the utility model;

[0021] Figure 4 It is a schematic structural cross-sectional diagram of the positioning mechanism of the utility model.

[0022] In the figure: 1. bottom plate; 2. main body; 3. positioning mechanism; 31. side plate; 32. first hand-cranked wheel; 33. threaded rod; 34. rotating shaft; 35. positioning plate; 36. limiting rod; 4. adjusting mechanism; 41. second hand-cranked wheel; 42. reverse screw rod; 43. fixed sleeve; 44. fixed shaft; 45. sliding sleeve; 46. first connecting block; 47. telescopic rod; 48. spring; 49. second connecting block; 410. movable plate; 411. limiting block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , an embodiment provided by the utility model:

[0025] A positioning device for paper box processing, comprising: a bottom plate 1 and a main body 2, the bottom plate 1 is provided with a main body 2 at the upper end, a positioning mechanism 3 is provided on one side of the bottom plate 1, a side plate 31 is provided inside the positioning mechanism 3, a first hand-cranked wheel 32 is provided on one side of the side plate 31, a threaded rod 33 is provided on one side of the first hand-cranked wheel 32, a rotating shaft 34 is provided at one end of the threaded rod 33, a positioning plate 35 is provided on one side of the rotating shaft 34, a limiting rod 36 is provided on one side of the positioning plate 35, an adjusting mechanism 4 is provided on one side of the main body 2, a second hand-cranked wheel 41 is provided inside the adjusting mechanism 4, a reverse screw 42 is provided on one side of the second hand-cranked wheel 41, a fixing sleeve 43 is provided in the middle of the reverse screw 42, and a fixing shaft 44 is provided at one end of the reverse screw 42, a sliding sleeve 45 is provided on the reverse screw 42, by setting this component, the paper box can be positioned by the positioning mechanism 3, and can be adjusted according to the size of the paper box by the adjusting mechanism 4.

[0026] As a further feature of the utility model, a first connecting block 46 is fixedly mounted on one side of the sliding sleeve 45, a telescopic rod 47 is movably mounted on the first connecting block 46, and a spring 48 is provided on the telescopic rod 47. By setting this component, the first connecting block 46 can be driven to move by the sliding sleeve 45, and then the telescopic rod 47 can be driven to move by the first connecting block 46.

[0027] As a further feature of the utility model, a second connecting block 49 is movably installed at the telescopic end of the telescopic rod 47, a movable plate 410 is fixedly installed on one side of the second connecting block 49, a limiting block 411 is fixedly installed on one side of the movable plate 410, and the movable plate 410 is movably installed on the main body 2. By setting this component, the movable plate 410 can be moved by the telescopic rod 47 through the second connecting block 49.

[0028] As a further feature of the present invention, the side panels 31 are fixedly mounted at both ends of the base plate 1, the first hand-cranked wheel 32 is fixedly mounted on the threaded rod 33, one end of the threaded rod 33 passes through the side panel 31 and is rotatably mounted on the upper side of the main body 2. By setting this component, the threaded rod 33 can be driven to rotate by the first hand-cranked wheel 32.

[0029] As a further feature of the present invention, the rotating shaft 34 is fixedly mounted on the threaded rod 33 , and the threaded rod 33 is rotatably connected to the positioning plate 35 via the rotating shaft 34 . By setting this component, the threaded rod 33 can drive the positioning plate 35 to move via the rotating shaft 34 .

[0030] As a further feature of the present invention, one end of the limiting rod 36 is fixedly mounted on the positioning plate 35, and the other end of the limiting rod 36 is fixedly mounted on the side plate 31. The positioning plate 35 is movably mounted on the main body 2. By setting this component, the positioning plate 35 can be limited by the limiting rod 36.

[0031] As a further feature of the present invention, the second hand crank wheel 41 is fixedly mounted on the reverse screw 42, the reverse screw 42 is rotatably mounted on one side of the main body 2, the fixed sleeve 43 is fixedly mounted in the middle of the reverse screw 42, and one end of the reverse screw 42 passes through the fixed sleeve 43, the fixed shaft 44 is rotatably mounted on one end of the reverse screw 42, and the sliding sleeve 45 is movably mounted on the reverse screw 42. By setting this component, the reverse screw 42 can be driven to rotate by the second hand crank wheel 41, and the sliding sleeve 45 can be driven to move by the reverse screw 42.

[0032] Working principle: When the positioning device for carton processing is needed, the device only needs to be placed at the designated position through the bottom plate 1, and the carton to be positioned is placed on the main body 2. The first hand-cranked wheel 32 in the rotating positioning mechanism 3 drives the threaded rod 33 to rotate, and the threaded rod 33 drives the positioning plate 35 to move through the rotating shaft 34. In this process, the positioning plate 35 can be limited by the limiting rod 36, so that the positioning plate 35 squeezes and positions the carton. When the size of the carton changes, the second hand-cranked wheel 41 in the adjusting mechanism 4 can be rotated to drive the reverse screw 42 rotates, and the sliding sleeve 45 is moved through the reverse screw 42, and the first connecting block 46 is moved through the sliding sleeve 45, and then the telescopic rod 47 is moved through the first connecting block 46, and the movable plate 410 is moved through the second connecting block 49 by the telescopic rod 47. In this process, the movable plate 410 can be buffered by the spring 48, so that the movable plate 410 can adjust the spacing of the positioning grooves to be suitable for a variety of paper boxes, and the movable plate 410 is limited by the limit block 411, and the work is completed.

[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A positioning device for carton processing, comprising: A bottom plate (1) and a main body (2), wherein the main body (2) is arranged at the upper end of the bottom plate (1), characterized in that: a positioning mechanism (3) is arranged on one side of the bottom plate (1), a side plate (31) is arranged inside the positioning mechanism (3), a first hand-cranked wheel (32) is arranged on one side of the side plate (31), a threaded rod (33) is arranged on one side of the first hand-cranked wheel (32), a rotating shaft (34) is arranged on one end of the threaded rod (33), a positioning plate (35) is arranged on one side of the rotating shaft (34), a limiting rod (36) is arranged on one side of the positioning plate (35), an adjusting mechanism (4) is arranged on one side of the main body (2), a second hand-cranked wheel (41) is arranged inside the adjusting mechanism (4), a reverse screw rod (42) is arranged on one side of the second hand-cranked wheel (41), a fixing sleeve (43) is arranged in the middle of the reverse screw rod (42), a fixing shaft (44) is arranged at one end of the reverse screw rod (42), and a sliding sleeve (45) is arranged on the reverse screw rod (42).

2. A positioning device for carton processing according to claim 1, characterized in that: A first connecting block (46) is fixedly mounted on one side of the sliding sleeve (45), a telescopic rod (47) is movably mounted on the first connecting block (46), and a spring (48) is provided on the telescopic rod (47).

3. A positioning device for carton processing according to claim 2, characterized in that: A second connecting block (49) is movably mounted on the telescopic end of the telescopic rod (47); a movable plate (410) is fixedly mounted on one side of the second connecting block (49); a limiting block (411) is fixedly mounted on one side of the movable plate (410); and the movable plate (410) is movably mounted on the main body (2).

4. A positioning device for carton processing according to claim 1, characterized in that: The side plates (31) are fixedly mounted on both ends of the bottom plate (1); the first hand-cranked wheel (32) is fixedly mounted on a threaded rod (33); one end of the threaded rod (33) passes through the side plates (31) and is rotatably mounted on the upper side of the main body (2).

5. A positioning device for carton processing according to claim 1, characterized in that: The rotating shaft (34) is fixedly mounted on the threaded rod (33), and the threaded rod (33) is rotatably connected to the positioning plate (35) via the rotating shaft (34).

6. A positioning device for carton processing according to claim 1, characterized in that: One end of the limiting rod (36) is fixedly mounted on the positioning plate (35), and the other end of the limiting rod (36) is fixedly mounted on the side plate (31); the positioning plate (35) is movably mounted on the main body (2).

7. A positioning device for carton processing according to claim 1, characterized in that: The second hand-cranked wheel (41) is fixedly mounted on the reverse screw (42), the reverse screw (42) is rotatably mounted on one side of the main body (2), the fixed sleeve (43) is fixedly mounted in the middle of the reverse screw (42), and one end of the reverse screw (42) passes through the fixed sleeve (43), the fixed shaft (44) is rotatably mounted on one end of the reverse screw (42), and the sliding sleeve (45) is movably mounted on the reverse screw (42).

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