Carton correcting and aligning structure

Abstract

The utility model relates to the technical field of carton processing, in particular to a carton correcting and aligning structure which comprises a horizontal moving rod capable of horizontally moving in a reciprocating mode, a push plate and a pressing plate are sequentially arranged at the front end of the bottom of the horizontal moving rod forwards, the push plate can rotate forwards around the horizontal moving rod, and the push plate in a free state is in a vertical state. The pressing plate is provided with a flat pressing section and an upwarp guide-out section which are integrally formed, the side of the flat pressing section is close to the push plate, a material passing rotating distance is formed between the flat pressing section and the push plate, and the bottom end of the push plate is always lower than the bottom end of the flat pressing section. And the condition that the follow-up binding position and effect are poor due to the fact that the cartons are loose is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a carton correction and alignment structure. Background Art

[0002] The positioning of cartons before binding is not only related to production efficiency and product quality, but also directly affects the level of automation and material waste. Through precise positioning and control technology, the overall effect of carton production can be effectively improved. Cartons need to be pushed to the binding station before entering the binding station. The existing carton correction and alignment structure generally only pushes the binding station to the binding station and generally does not have a pressing function. If the carton is loose when it is conveyed, the front edge of the carton is easy to hit the binding equipment of the binding station or fail to reach the predetermined position accurately. For this reason, a carton correction and alignment structure is designed to facilitate re-pressing and correcting the carton, further ensure the accuracy of the alignment position, and avoid the subsequent poor binding position and effect due to loose cartons. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the utility model provides a carton correction and alignment structure, which is convenient for re-pressing and correcting the cartons, further ensuring the accuracy of the alignment position, and avoiding the situation where the subsequent binding position and effect are poor due to loose cartons.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton correction and alignment structure, comprising a horizontal movable rod that can move horizontally back and forth, and a push plate and a pressure plate are sequentially arranged forward from the bottom front end of the horizontal movable rod, and the push plate can rotate forward around the horizontal movable rod and the push plate is in a vertical state in a free state, and an integrally formed flat pressing section and an upward leading-out section are provided on the pressure plate, the flat pressing section is close to the push plate and has a material transfer rotation distance between the push plate and the push plate, and the bottom end of the push plate is always lower than the bottom end of the flat pressing section.

[0007] Preferably, a hinge bar rotatably connected to the bottom of the horizontal moving rod is fixedly installed on the push plate, and a downward rotation limit block that can contact the horizontal moving rod is also fixedly installed on the push plate. When the downward rotation limit block contacts the horizontal moving rod, the push plate remains in a vertical state.

[0008] Preferably, the pressing plate is detachably connected to the horizontal moving rod by bolts.

[0009] Preferably, it also includes a reciprocating mechanism that drives the horizontal moving rod to move back and forth horizontally, the reciprocating mechanism includes a horizontal track, a horizontal sleeve is slidably fitted on the horizontal track, the top end of the horizontal moving rod is detachably fixedly installed on the bottom end of the horizontal sleeve, and the horizontal moving rod also includes a reciprocating assembly that drives the horizontal sleeve to move back and forth.

[0010] Preferably, the reciprocating assembly includes a mounting frame fixedly mounted on a horizontal track, a drive motor fixedly mounted on the mounting frame, a rotating rod fixedly mounted on the bottom output shaft of the drive motor, and the rotating rod is hinged to the horizontal sleeve through a connecting rod.

[0011] Preferably, the horizontal moving rod is configured as an L-shaped structure with the bottom facing forward.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a carton correction and alignment structure, which has the following beneficial effects:

[0014] The carton correction and alignment structure can be arranged on the top of the carton conveying track before the carton binding station through the setting of the horizontal moving rod and the push plate. As the carton is conveyed, it rotates forward against the push plate. When the whole carton has passed, the push plate is reset to a vertical state and can be moved back and forth by the horizontal moving rod. The carton is pushed forward one step to the carton binding station through the push plate. When the carton passes through the push plate, the front end is subjected to negative pressure correction by the flat pressing section to further ensure the stability of the negative pressure calibration. At the same time, the bottom end of the push plate is always lower than the bottom end of the flat pressing section, and the rotation angle of the push plate is limited. It is ensured that the carton passes smoothly into the bottom of the flat pressing section and is smoothly corrected and pressed by the flat pressing section. The carton is smoothly separated from the flat pressing section by the setting of the upward lead-out section, avoiding the situation where the end of the flat pressing section is stuck to the carton by barbs. The carton correction and alignment structure is convenient for re-pressing and correcting the carton, further ensuring the accuracy of the alignment position, and avoiding the poor subsequent binding position and effect due to loose cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic structural diagram of the utility model from other perspectives;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the horizontal moving rod, push plate and pressure plate of the utility model;

[0019] Figure 5 It is a structural diagram of the cooperation between the horizontal sliding sleeve and the reciprocating moving component of the utility model.

[0020] Markings in the accompanying drawings: 1. horizontal moving rod; 2. push plate; 3. pressure plate; 4. flat pressing section; 5. upward guide section; 6. hinge bar; 7. downward rotation limit block; 8. horizontal track; 9. horizontal sliding sleeve; 10. mounting bracket; 11. driving motor; 12. rotating rod; 13. connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example:

[0023] See also Figure 1-5 A carton correction and alignment structure includes a horizontal moving rod 1 that can move horizontally back and forth. A push plate 2 and a pressure plate 3 are sequentially arranged forward of the bottom front end of the horizontal moving rod 1. The push plate 2 can rotate forward around the horizontal moving rod 1 and the push plate 2 is in a vertical state in a free state. An integrally formed flat pressing section 4 and an upward leading-out section 5 are provided on the pressure plate 3. The flat pressing section 4 is close to the push plate 2 and has a material passing rotation distance between it and the push plate 2. The bottom end of the push plate 2 is always lower than the bottom end of the flat pressing section 4.

[0024] Specifically, a hinge bar 6 is fixedly installed on the push plate 2, which is rotatably connected to the bottom of the horizontal moving rod 1, and a downward rotation limit block 7 that can contact the horizontal moving rod 1 is also fixedly installed on the push plate 2. When the downward rotation limit block 7 contacts the horizontal moving rod 1, the push plate 2 remains in a vertical state. The setting of the hinge bar 6 can facilitate the rotation of the push plate 2. The setting of the downward rotation limit block 7 can facilitate the push plate 2 to be in a vertical state in a free state, thereby improving the stability of pushing the carton.

[0025] Specifically, the pressing plate 3 is detachably connected to the horizontal moving rod 1 by bolts. The detachable connection facilitates disassembly, replacement, or re-bending.

[0026] Specifically, it also includes a reciprocating mechanism that drives the horizontal moving rod 1 to move back and forth horizontally. The reciprocating mechanism includes a horizontal track 8. The horizontal track 8 is slidably fitted with a horizontal sleeve 9. The top of the horizontal moving rod 1 is detachably fixed to the bottom of the horizontal sleeve 9. The horizontal moving rod 1 also includes a reciprocating component that drives the horizontal sleeve 9 to move back and forth. The reciprocating component facilitates the horizontal sleeve 9 to move back and forth along the horizontal track 8, thereby driving the horizontal moving rod 1, the push plate 2 and the pressure plate 3 as a whole to move back and forth horizontally. Furthermore, the horizontal track 8 can be fixedly installed above the carton conveying track before the carton binding station.

[0027] Specifically, the reciprocating movement component includes a mounting frame 10 fixedly mounted on the horizontal track 8, a drive motor 11 fixedly mounted on the mounting frame 10, a rotating rod 12 fixedly mounted on the bottom output shaft of the drive motor 11, and the rotating rod 12 and the horizontal sleeve 9 are hinged by a connecting rod 13. When the drive motor 11 is started, the output shaft of the drive motor 11 rotates, thereby driving the rotating rod 12 to rotate. Through the cooperation of the connecting rod 13, the horizontal sleeve 9 is driven to move back and forth on the horizontal track 8.

[0028] Specifically, the horizontal moving rod 1 is configured as an L-shaped structure with the bottom facing forward, so as to facilitate the installation of the push plate 2 and the pressure plate 3 .

[0029] When in use, the device is installed above the carton conveying track before the carton binding station. When the carton passes through the push plate 2, the push plate 2 is pushed forward and then smoothly enters the flat pressing section 4. The deposit is made through the flat pressing section 4. When all the cartons are out of the push plate 2, the push plate 2 is reset, and then as the horizontal moving rod 1 moves back and forth horizontally, the carton can be pushed to the carton binding station through the push plate 2.

[0030] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0031] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0032] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A carton correction and alignment structure, characterized by: The invention comprises a horizontal movable rod (1) which can be moved horizontally and reciprocally, wherein a push plate (2) and a pressure plate (3) are sequentially arranged forward from the bottom front end of the horizontal movable rod (1), wherein the push plate (2) can rotate forward around the horizontal movable rod (1) and the push plate (2) is in a vertical state in a free state, and an integrally formed flat pressing section (4) and an upwardly curved lead-out section (5) are arranged on the pressure plate (3), wherein the flat pressing section (4) is close to the push plate (2) and has a material-passing rotation distance with the push plate (2), and the bottom end of the push plate (2) is always lower than the bottom end of the flat pressing section (4).

2. The carton correction and alignment structure according to claim 1, characterized in that: The push plate (2) is fixedly mounted with a hinge bar (6) rotatably connected to the bottom of the horizontal moving rod (1), and the push plate (2) is also fixedly mounted with a downward rotation limit block (7) that can contact the horizontal moving rod (1). When the downward rotation limit block (7) contacts the horizontal moving rod (1), the push plate (2) remains in a vertical state.

3. The carton alignment structure according to claim 2, characterized in that: The pressing plate (3) is detachably connected to the horizontal moving rod (1) via bolts.

4. The carton alignment structure according to claim 3, characterized in that: The invention also includes a reciprocating mechanism for driving the horizontal moving rod (1) to move horizontally back and forth, the reciprocating mechanism includes a horizontal track (8), a horizontal sleeve (9) is slidably fitted on the horizontal track (8), the top end of the horizontal moving rod (1) is detachably fixedly mounted on the bottom end of the horizontal sleeve (9), and the horizontal moving rod (1) also includes a reciprocating assembly for driving the horizontal sleeve (9) to move back and forth.

5. The carton alignment structure according to claim 4, characterized in that: The reciprocating motion assembly comprises a mounting frame (10) fixedly mounted on a horizontal track (8), a driving motor (11) fixedly mounted on the mounting frame (10), a rotating rod (12) fixedly mounted on the bottom output shaft of the driving motor (11), and the rotating rod (12) is hinged to the horizontal sliding sleeve (9) via a connecting rod (13).

6. The carton alignment structure according to claim 5, characterized in that: The horizontal moving rod (1) is configured as an L-shaped structure with the bottom facing forward.

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