Aligning device for paperboard packaging

Abstract

The utility model discloses an aligning device for paperboard packaging, which comprises a packaging machine main body, the packaging machine main body is fixedly connected with a packaging frame, the lower end of the packaging frame is provided with an aligning device, the aligning device is fixedly connected with the packaging machine main body, and the surface of the packaging machine main body is provided with a plurality of driving rollers. When a paperboard passes through a rotating roller, at the moment, one vertical electric push cylinder drives a blocking plate to ascend so as to block the paperboard, then the other vertical electric push cylinder drives a bottom plate, an adjusting rod and an aligning rod to ascend, the two sides of the paperboard are aligned through the aligning rod, and then a transverse electric push cylinder drives the adjusting rod away from the blocking plate to pull back; and finally, the front face, the rear face, the left face and the right face of the paperboard are aligned and packaged, and therefore the occupied area for later transportation and placement is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cardboard packaging, in particular to an alignment device for cardboard packaging. Background Art

[0002] Cardboard boxes are usually used as packaging for goods or as outer protective layers for items. They come in various sizes and models, including corrugated boxes and single-layer cardboard boxes, depending on the materials used.

[0003] Cardboard boxes are made by processing multiple cardboard sheets, and the cardboard sheets are transported during the processing. Currently, the cardboard sheets are transported by placing them on a conveyor roller in an overlapping manner and rotating the conveyor roller to transport the cardboard sheets. In actual operation, since the multiple cardboard sheets are placed on the conveyor roller in an overlapping manner, adjacent cardboard sheets will be displaced relative to each other during transport, resulting in misalignment of the multiple cardboard sheets. Manual alignment is required when packaging the multiple cardboard sheets, which is a cumbersome operation.

[0004] Patent authorization announcement number CN216686828U mainly solves the current problem that during the overlapping transmission of multiple cardboards, adjacent cardboards will undergo relative displacement, resulting in the misalignment of multiple cardboards. However, during the operation of the equipment, the output shaft of the second cylinder drives the baffle to move, thereby blocking the cardboard. Since the transmission roller only drives the bottom cardboard, only the bottom cardboard is aligned with the baffle, and the front and back of the remaining cardboards are not aligned with the baffle. Therefore, the front and back of the cardboard are aligned during the packaging process, which may increase the floor space occupied during subsequent transportation and placement. Therefore, an alignment device for cardboard packaging is needed to solve the above problem. Utility Model Content

[0005] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too simple, and provides a solution that is significantly different from the existing technology. It mainly provides an alignment device for cardboard packaging to solve the technical problems raised in the above background technology.

[0006] The utility model solves the above technical problems by adopting the following technical solution: an alignment device for cardboard packaging, comprising a packaging machine main body, the packaging machine main body is connected and fixed to a packaging frame, an alignment device is provided at the lower end of the packaging frame, the alignment device is connected and fixed to the packaging machine main body, and a plurality of transmission rollers are provided on the surface of the packaging machine main body.

[0007] The alignment device includes two vertical electric push cylinders, the bottoms of the two vertical electric push cylinders are connected and fixed to the baling machine body, the top of one of the vertical electric push cylinders is connected and fixed to the bottom of the blocking plate, and the top of the other vertical electric push cylinder is connected and fixed to the middle position of the base plate. Adjustment rods are symmetrically arranged on the top of the base plate, and the bottom of the adjustment rod close to the blocking plate is connected and fixed to the top of the base plate. A horizontal electric push cylinder is arranged between the two adjustment rods, and both ends of the adjustment rod are connected and fixed to the lower ends of the symmetrically arranged alignment rods, and the side of the adjustment rod away from the blocking plate is connected and fixed to the lower end of the alignment plate.

[0008] Preferably, stabilizing rods are symmetrically arranged on both sides of the transverse electric push cylinder, one end of the stabilizing rod is fixedly connected to one of the adjusting rods close to the blocking plate, and the other end of the adjusting rod is slidably connected to a through-hole opened in the other adjusting rod.

[0009] Preferably, a rectangular hole is provided in the middle of the adjusting rod, the rectangular hole is slidably connected to the sleeve rod, one end of the sleeve rod is fixedly connected to the alignment rod, and threaded holes are symmetrically provided on the top of the adjusting rod, and the threaded holes are threadedly connected to the fixing bolts.

[0010] Preferably, the corners of the opposite sides of the alignment rod are rounded, and the corners of the opposite top of the alignment rod are beveled.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] When the cardboard passes through the rotating roller, one of the vertical electric push cylinders drives the blocking plate to rise to block the cardboard, and then the other vertical electric push cylinder drives the bottom plate and the adjustment rod alignment rod to rise, and aligns the two sides of the cardboard through the alignment rod, and then the horizontal electric push cylinder drives the adjustment rod away from the blocking plate to pull back, causing the alignment plate to move to align the other two sides of the cardboard, and finally the front, back, left and right sides of the cardboard are aligned for packaging, thereby reducing the floor space occupied by the later transportation and placement.

[0013] The width of both sides of the cardboard can be adjusted by loosening the fixing bolts, so that the sleeve rod can slide and drive the alignment rod to move, thereby adjusting the width of the cardboard.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the alignment device of the present utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the alignment rod of the present utility model;

[0018] Description of the drawings: 1-baler body, 2-drive roller, 3-baling frame, 4-alignment device, 41-vertical electric push cylinder, 42-blocking plate, 43-bottom plate, 44-adjusting rod, 441-sleeve rod, 442-fixing bolt, 45-alignment rod, 46-alignment plate, 47-horizontal electric push cylinder, 471-stabilizing rod. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly used by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] See also Figure 1 An alignment device for cardboard packaging includes a baler body 1, which is connected and fixed to a packaging frame 3. An alignment device 4 is provided at the lower end of the packaging frame 3. The alignment device 4 can be adjusted at will according to the size of the cardboard, and can align and package the cardboard to facilitate subsequent transportation and stacking of the cardboard. The alignment device 4 is connected and fixed to the baler body 1, and a plurality of transmission rollers 2 are provided on the surface of the baler body 1.

[0023] See also Figure 2The alignment device 4 includes two vertical electric push cylinders 41, and the vertical electric push cylinders 41 are provided with four round rods for maintaining stability. The round rods are fixedly connected to the output end head of the vertical electric push cylinders 41, and the other end is slidably connected to the cylinder body of the vertical electric push cylinders 41. The bottoms of the two vertical electric push cylinders 41 are fixedly connected to the baler body 1. The top of one vertical electric push cylinder 41 is fixedly connected to the bottom of the blocking plate 42. The blocking plate 42 blocks the cardboard through the lifting of the vertical electric push cylinder 41 to align and pack. The top of the other vertical electric push cylinder 41 is fixedly connected to the middle position of the bottom plate 43. The top of the bottom plate 43 is symmetrically provided with adjusting rods 44. The bottom of the adjusting rod 44 near the blocking plate 42 is fixed to the bottom plate 43 is connected and fixed at the top, and a horizontal electric push cylinder 47 is set between the two adjusting rods 44. The two ends of the adjusting rod 44 are connected and fixed to the lower ends of the symmetrically arranged alignment rods 45, and the side of the adjusting rod 44 away from the blocking plate 42 is connected and fixed to the lower end of the alignment plate 46. When the cardboard passes through the rotating roller, one of the vertical electric push cylinders 41 drives the blocking plate 42 to rise to block the cardboard, and then the other vertical electric push cylinder 41 drives the bottom plate 43 and the adjusting rod 44 to align the rods 45 to align the two sides of the cardboard through the alignment rod 45, and then the adjusting rod 44 away from the blocking plate 42 is pulled back by the horizontal electric push cylinder 47, so that the alignment plate 46 moves to align the other two sides of the cardboard.

[0024] Stabilizing rods 471 are symmetrically arranged on both sides of the transverse electric push cylinder 47. One end of the stabilizing rod 471 is fixedly connected to one of the adjustment rods 44 close to the blocking plate 42, and the other end of the adjustment rod 44 is slidably connected to the through-hole opened in the other adjustment rod 44. The stabilizing rod 471 can ensure the stability of the transverse electric push cylinder 47 during long-term use.

[0025] A rectangular hole is provided in the middle of the adjusting rod 44, which is slidably connected to the sleeve rod 441. One end of the sleeve rod 441 is fixedly connected to the alignment rod 45. Threaded holes are symmetrically provided on the top of the adjusting rod 44, which are threadedly connected to the fixing bolts 442. By loosening the fixing bolts 442, the sleeve rod 441 can slide and drive the alignment rod 45 to move according to the width of the cardboard on both sides, thereby adjusting the width of the cardboard.

[0026] See also Figure 3 The corners of the opposite sides of the alignment rod 45 are rounded, and the corners of the top of the alignment rod 45 are inclined, so as to facilitate alignment of the two sides of the cardboard during the rising process.

[0027] The specific operation process of this utility model is as follows: when the cardboard passes through the rotating roller, one of the vertical electric push cylinders 41 drives the blocking plate 42 to rise to block the cardboard, and then the other vertical electric push cylinder 41 drives the bottom plate 43, the adjusting rod 44 and the alignment rod 45 to rise, and the two sides of the cardboard are aligned through the alignment rod 45, and then the horizontal electric push cylinder 47 drives the adjusting rod 44 away from the blocking plate 42 to pull back, thereby causing the alignment plate 46 to move to align the other two sides of the cardboard, and finally the cardboard is packaged through the baler body 1 and the packing frame 3, thereby completing the alignment and packaging of the cardboard.

[0028] The width of both sides of the cardboard can be adjusted by loosening the fixing bolts 442 so that the sleeve rod 441 can slide and drive the alignment rod 45 to move, thereby adjusting the width of the cardboard.

[0029] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. An alignment device for cardboard packaging, comprising: The invention comprises a baler main body (1), the baler main body (1) is connected and fixed to a baling frame (3), an alignment device (4) is provided at the lower end of the baling frame (3), the alignment device (4) is connected and fixed to the baler main body (1), and a plurality of transmission rollers (2) are provided on the surface of the baler main body (1); The alignment device (4) includes two vertical electric push cylinders (41), the bottoms of the two vertical electric push cylinders (41) are connected and fixed to the baler body (1), the top of one of the vertical electric push cylinders (41) is connected and fixed to the bottom of the blocking plate (42), and the top of the other vertical electric push cylinder (41) is connected and fixed to the middle position of the bottom plate (43), and the top of the bottom plate (43) is symmetrically arranged with an adjustment rod (44), and the bottom of the adjustment rod (44) close to the blocking plate (42) is connected and fixed to the top of the bottom plate (43), and a horizontal electric push cylinder (47) is arranged between the two adjustment rods (44), and the two ends of the adjustment rod (44) are connected and fixed to the lower ends of the symmetrically arranged alignment rods (45), and the side of the adjustment rod (44) away from the blocking plate (42) is connected and fixed to the lower end of the alignment plate (46).

2. The alignment device for cardboard packaging according to claim 1, characterized in that: Stabilizing rods (471) are symmetrically arranged on both sides of the transverse electric push cylinder (47), one end of the stabilizing rod (471) is connected and fixed to one of the adjusting rods (44) close to the blocking plate (42), and the other end of the adjusting rod (44) is slidably connected to a through hole opened on the other adjusting rod (44).

3. The alignment device for cardboard packaging according to claim 1, characterized in that: A rectangular hole is provided in the middle of the adjusting rod (44), the rectangular hole is slidably connected to the sleeve rod (441), one end of the sleeve rod (441) is fixedly connected to the alignment rod (45), and threaded holes are symmetrically provided on the top of the adjusting rod (44), and the threaded holes are threadedly connected to the fixing bolts (442).

4. The alignment device for cardboard packaging according to claim 1, characterized in that: The corners of the opposite sides of the alignment rod (45) are all rounded, and the corners of the opposite top of the alignment rod (45) are beveled.

Images