Automatic bag folding and boxing mechanism for square materials

Abstract

The utility model discloses an automatic bag folding and boxing mechanism for square materials. The automatic bag folding and boxing mechanism comprises a mounting plate fixed on an XZ module so as to realize transverse movement of a bag-folded product; the downward pressing and boxing module is used for realizing the descending and boxing actions of the bag-folded products; the long-edge bag folding module is used for realizing long-edge bag folding after the product is in place; the short-edge bag folding module is used for realizing short-edge bag folding after the product is in place; the side edge bag folding module is used for realizing side edge bag folding after the product is in place; the bottom inward folding module is used for achieving inward folding of long edges after folding; and the bottom ending bag supporting module is used for realizing inward folding of short edges after folding, supporting the product and matching with the XZ module and the pressing-down boxing module to realize boxing action. According to the automatic bag folding and boxing machine, automatic bag folding and boxing actions of plastic-packaged products are realized through an automatic mechanism, so that the bag folding and boxing efficiency is greatly improved, and the productivity of an automatic production line is matched.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production lines, in particular to a mechanism for automatically folding bags and putting them into boxes for square materials. Background Art

[0002] In industrial production, many materials are rectangular. After processing and production, they need to be plastic-sealed to prevent moisture or contamination and facilitate long-term storage. After plastic sealing, the products need to be placed in packaging boxes for easy transportation.

[0003] In the prior art, since the shape of the plastic-sealed bags of the products is irregular, manual operations are usually used to simply fold the plastic-sealed bags of the products and then put them into the packaging boxes, resulting in low packaging efficiency and inability to effectively match the automated production line. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a mechanism for automatically folding bags and putting them into boxes for square materials, including a mounting plate fixed on an XZ module to realize the lateral movement of the product after folding the bag;

[0005] It also includes a downward pressing module installed on the lower side of the mounting plate to realize the downward pressing of the product into the box after the bag is folded;

[0006] It also includes a long-side folding bag module to achieve long-side folding bags after the product is in place;

[0007] It also includes a short-side gusset module to achieve short-side gusseting after the product is in place;

[0008] It also includes a side gusset module to realize side gussets after the product is in place;

[0009] It also includes a bottom inward folding module to achieve inward folding of the long side after folding;

[0010] It also includes a bottom bag-holding module to achieve inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the box loading action.

[0011] Wherein: the long side folding bag module includes a long side folding bag cylinder and a long side folding bag plate driven by the long side folding bag cylinder to realize long side folding bags.

[0012] Among them: the bottom inward folding module includes an inward folding bracket, inward folding cylinders symmetrically arranged on the inward folding bracket and corresponding to the long sides of the product, a horizontal guide column arranged on the inward folding bracket and located between the inward folding cylinders on both sides, and an inward folding plate driven by the inward folding cylinders and moved horizontally along the horizontal guide column to realize the inward folding of the long sides after folding.

[0013] Wherein: vertical guide columns in the Z direction are installed at the four corners of the lower side of the mounting plate; the downward pressing box module includes a box entry plate installed below the mounting plate by means of sleeves respectively mounted on the vertical guide columns, and a downward pressing cylinder is installed on the upper side of the box entry plate and the telescopic end of the downward pressing cylinder is connected to the lower side surface of the mounting plate.

[0014] Wherein: the short side folding bag module includes a short side folding bag cylinder installed on the box-entering plate, and a short side folding bag plate driven by the short side folding bag cylinder to realize short side folding bags.

[0015] Among them: the side folding bag module includes a side folding bag cylinder symmetrically installed on the side of the box entering plate, a side driving plate driven and moved horizontally by the side folding bag cylinder, and a side folding bag plate symmetrically installed on both sides of the side driving plate and corresponding to the side of the product respectively.

[0016] Among them: the bottom bag-holding module includes a bottom supporting cylinder that moves synchronously with the mounting plate, and a bottom supporting plate driven by the bottom supporting cylinder to realize the inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the boxing action.

[0017] Compared with the existing technology, the utility model uses an automated mechanism to complete the automatic long-side folding, short-side folding, side folding and bottom inward folding of the plastic-sealed product, and then presses the folded product into the packaging box through the bottom tail drag bag and the downward pressing box module, thereby realizing the automatic bag folding and boxing action of the plastic-sealed product to greatly improve the bag folding and boxing efficiency and match the production capacity of the automated production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] In the figure: 10. Mounting plate; 11. Vertical guide column; 21. Sleeve; 22. Down-pressing cylinder; 23. Box-entering plate; 31. Long-side folding plate; 41. Side folding cylinder; 42. Side drive plate; 43. Side folding plate; 51. Short-side folding cylinder; 52. Short-side folding plate; 61. Inner folding bracket; 62. Horizontal guide column; 63. Inner folding cylinder; 64. Inner folding plate; 71. Bottom support cylinder; 72. Bottom support plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1This embodiment provides an automatic bag folding and boxing mechanism for square materials, including a mounting plate 10 fixed on the XZ module to realize the lateral movement of the product after bag folding; also including a downward pressing box module installed on the lower side of the mounting plate 10 to realize the downward pressing of the product into the box after bag folding; also including a long side folding module to realize the long side folding of the product after it is in place; also including a short side folding module to realize the short side folding of the product after it is in place; also including a side folding module to realize the side folding of the product after it is in place; also including a bottom inward folding module to realize the inward folding of the long side after folding; also including a bottom tail bag supporting module to realize the inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the boxing action.

[0022] The long-side folding bag module includes a long-side folding bag cylinder and a long-side folding bag plate 31 driven by the long-side folding bag cylinder to realize long-side folding bags.

[0023] Among them: the bottom inward folding module includes an inward folding bracket 61, an inward folding cylinder 63 symmetrically arranged on the inward folding bracket 61 and corresponding to the long sides of the product, a horizontal guide column 62 arranged on the inward folding bracket 61 and located between the inward folding cylinders 63 on both sides, and an inward folding plate 64 driven by the inward folding cylinder 63 and moved horizontally along the horizontal guide column 62 to realize the inward folding of the long side after folding.

[0024] Among them: vertical guide columns in the Z direction are installed at the four corners of the lower side of the mounting plate 10; the downward pressing box module includes a box entry plate 23 installed below the mounting plate 10 by means of sleeves 21 respectively mounted on the vertical guide columns, and a downward pressing cylinder 22 is installed on the upper side of the box entry plate 23, and the telescopic end of the downward pressing cylinder 22 is connected to the lower side surface of the mounting plate 10.

[0025] The short-side folding module includes a short-side folding cylinder 51 mounted on the box-entering plate 23 , and a short-side folding plate 52 driven by the short-side folding cylinder 51 to realize short-side folding.

[0026] Among them: the side folding bag module includes a side folding bag cylinder 41 symmetrically installed on the upper side of the box entering plate 23, a side driving plate 42 driven and moved horizontally by the side folding bag cylinder 41, and a side folding bag plate 43 symmetrically installed on both sides of the side driving plate 42 and corresponding to the side of the product respectively.

[0027] Among them: the bottom bag-holding module includes a bottom supporting cylinder 71 that moves synchronously with the mounting plate 10, and a bottom supporting plate 72 driven by the bottom supporting cylinder 71 to realize the inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the boxing action.

[0028] When this embodiment works:

[0029] First, install the mechanism on the XZ module of the production line through the mounting plate 10;

[0030] Then, the long side folding module is used to realize the long side folding of the product after it is in place, the short side folding module is used to realize the short side folding of the product after it is in place, and the side folding module is used to realize the side folding of the product after it is in place; or the short side folding is first carried out and then the long side folding is carried out, which is not limited;

[0031] Then, the bottom inward folding module is used to realize the inward folding of the long side after folding;

[0032] Finally, the bottom bag-holding module is used to fold the short side inward after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the boxing action.

[0033] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mechanism for automatically folding bags and placing them into boxes for rectangular materials, characterized by: It includes a mounting plate (10) fixed on the XZ module to achieve lateral movement of the product after bag folding; It also includes a downward pressing box module installed on the lower side of the installation plate (10) to achieve the action of lowering the product into the box after folding the bag; It also includes a long-side folding bag module to achieve long-side folding bags after the product is in place; It also includes a short-side gusset module to achieve short-side gusseting after the product is in place; It also includes a side gusset module to realize side gussets after the product is in place; It also includes a bottom inward folding module to achieve inward folding of the long side after folding; It also includes a bottom bag-holding module to achieve inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to realize the boxing action.

2. The automatic bag folding and boxing mechanism for rectangular materials according to claim 1, characterized in that: The long-side folding bag module comprises a long-side folding bag cylinder and a long-side folding bag plate (31) driven by the long-side folding bag cylinder and realizing long-side folding bags.

3. The automatic bag folding and boxing mechanism for rectangular materials according to claim 2, characterized in that: The bottom inward folding module includes an inward folding bracket (61), inward folding cylinders (63) symmetrically arranged on the inward folding bracket (61) and corresponding to the long sides of the product, a horizontal guide column (62) arranged on the inward folding bracket (61) and located between the inward folding cylinders (63) on both sides, and an inward folding plate (64) driven by the inward folding cylinders (63) and moved horizontally along the horizontal guide column (62) to achieve inward folding of the long sides after folding.

4. The automatic bag folding and boxing mechanism for rectangular materials according to any one of claims 1 to 3, characterized in that: The four corners of the lower side of the mounting plate (10) are equipped with vertical guide columns in the Z direction; the downward pressing box module includes a box entry plate (23) which is installed below the mounting plate (10) by being lifted and slid by sleeves (21) respectively sleeved on the vertical guide columns, and a downward pressing cylinder (22) is installed on the upper side of the box entry plate (23), and the telescopic end of the downward pressing cylinder (22) is connected to the lower side of the mounting plate (10).

5. The automatic bag folding and boxing mechanism for rectangular materials according to claim 4, characterized in that: The short-side folding bag module comprises a short-side folding bag cylinder (51) mounted on the box-entering plate (23), and a short-side folding bag plate (52) driven by the short-side folding bag cylinder (51) to realize short-side folding bags.

6. The automatic bag folding and boxing mechanism for rectangular materials according to claim 5, characterized in that: The side folding bag module comprises a side folding bag cylinder (41) symmetrically mounted on the upper side of the box entry plate (23), a side driving plate (42) driven and moved horizontally by the side folding bag cylinder (41), and a side folding bag plate (43) symmetrically mounted on both sides of the side driving plate (42) and corresponding to the side edges of the product.

7. The automatic bag folding and boxing mechanism for rectangular materials according to claim 6, characterized in that: The bottom bag-holding module comprises a bottom supporting cylinder (71) that moves synchronously with the mounting plate (10), and a bottom supporting plate (72) driven by the bottom supporting cylinder (71) to achieve inward folding of the short side after folding, while supporting the product and cooperating with the XZ module and the downward pressing box module to achieve the boxing action.

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