Conjoined box forming equipment

Abstract

The utility model discloses a conjoined box forming device, which relates to the field of paper box processing, and comprises a rack, a discharging mechanism, a feeding mechanism, a bottom forming mechanism and a cover forming mechanism, and the discharging mechanism, the feeding mechanism and the bottom forming mechanism are linearly distributed. The cover forming mechanism and the bottom forming mechanism are arranged side by side, the feeding mechanism places semi-finished products on the cover forming mechanism and the bottom forming mechanism at the same time, and the bottom of the cover forming mechanism is provided with an adjusting assembly driving the cover forming mechanism to be close to and away from the bottom forming mechanism. The device has the advantages of being high in working efficiency and good in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box processing field, concretely relates to a kind of conjoined box forming equipment. BACKGROUND

[0002] Conjoined box is the paper box of bottom and cover being integrated structure, it is a kind of common paper box, and conjoined box forming machine is the automatic production equipment for producing and processing conjoined box.The prior art such as the conjoined box forming machine of CN206678450U is applied on November 28, 2017, usually includes feeding mechanism, cover forming mechanism, bottom forming mechanism, and it is through twice feeding to complete cover forming and bottom forming, there is the defect of low work efficiency. UTILITY MODEL CONTENT

[0003] In order to overcome the deficiencies of the background art, the utility model provides a kind of conjoined box forming equipment with high work efficiency and good practicability.

[0004] The technical scheme employed by the utility model is: a kind of conjoined box forming equipment, including rack, material placing mechanism, feeding mechanism, bottom forming mechanism and cover forming mechanism, the material placing mechanism, feeding mechanism and bottom forming mechanism are along linear distribution, the cover forming mechanism and bottom forming mechanism are side by side arrangement and the feeding mechanism is placed simultaneously on the cover forming mechanism and bottom forming mechanism, the bottom of the cover forming mechanism is equipped with the adjusting assembly that it is driven to be close to and away from the bottom forming mechanism.

[0005] The cover forming mechanism includes cover pressing plate assembly and cover supporting plate assembly, which are installed on the rack and arranged oppositely above and below, the cover supporting plate assembly includes:

[0006] The first lower base is installed on the rack;

[0007] The first supporting plate is fixedly installed on the first lower base;

[0008] The first mounting plate is installed on the first lower base and located on one side of the first supporting plate;

[0009] The first folding edge assembly is installed on the outer side surface of the first mounting plate;

[0010] The first forming plate is installed on the first mounting plate and located on both sides of the first supporting plate.

[0011] The first folding edge assembly includes:

[0012] The first support is installed on the outer side wall of the first mounting plate;

[0013] The first swing frame is movably installed on the first support;

[0014] A first driving member is installed on the first support and has an output end hingedly connected to the first swing frame;

[0015] The two side walls of the first support are provided with vertically arranged and strip-shaped first guide holes and arc-shaped second guide holes. The first swing frame extends out first guide shafts inserted into the first guide holes and second guide shafts inserted into the second guide holes. The end face of the first swing frame is provided with a first flange plate.

[0016] The cover pressing plate assembly comprises:

[0017] A first upper base is installed on the rack;

[0018] A first upper moving plate is installed on the first upper base in a lifting manner;

[0019] A first pressing block is installed on the lower part of the first upper moving plate;

[0020] A plurality of second pressing blocks are installed on the lower part of the first upper moving plate in a transverse sliding manner;

[0021] The first upper moving plate is provided with a positioning plate installed in a lifting manner.

[0022] The bottom forming mechanism comprises a bottom pressing plate assembly and a bottom supporting plate assembly installed on the rack in an upper-lower opposite manner. The bottom supporting plate assembly comprises:

[0023] A second lower base is installed on the rack;

[0024] A second supporting plate is installed on the central position of the second lower base in a lifting manner;

[0025] A plurality of second installation plates are installed on the second lower base in a sliding manner and located on the left and right sides of the second supporting plate;

[0026] A plurality of second flange assemblies are installed on the outer side surface of the second installation plate;

[0027] A plurality of second forming plates are installed on the second installation plate in a transverse sliding manner and correspond to the four corner positions of the second supporting plate.

[0028] The second flange assembly comprises:

[0029] A second support is installed on the outer side wall of the second installation plate at the upper end position;

[0030] A second swing frame is movably installed on the second support;

[0031] A second driving member is installed on the second support and has an output end hingedly connected to the second swing frame;

[0032] The two side walls of the second support are provided with vertical third guide holes in strip shape and fourth guide holes in arc shape, the second swing frame extends out third guide shafts inserted into the third guide holes and fourth guide shafts inserted into the fourth guide holes on both sides, and the end face of the second swing frame is provided with a second folding plate.

[0033] The bottom pressure plate assembly comprises:

[0034] A second upper base mounted on the rack;

[0035] A second upper moving plate mounted on the second upper base in a lifting manner;

[0036] A plurality of third pressing blocks mounted on the lower part of the second upper moving plate in a transverse sliding manner;

[0037] The second upper moving plate is provided with a moving block mounted in a vertical sliding manner, a swing arm mounted in a hinged manner and a third driving member for driving the moving block to lift, one end of the swing arm is hinged to the third pressing block and the other end is hinged to the moving block in a movable manner, and the moving block can drive the two third pressing blocks to move towards or away from each other when the moving block lifts.

[0038] The moving block is provided with a strip-shaped slot, and the end of the swing arm is provided with a roller embedded in the strip-shaped slot and capable of rolling in the strip-shaped slot.

[0039] The adjusting assembly comprises a fourth driving member and a sliding module arranged between the rack and the cover pressure plate assembly and between the rack and the cover support plate assembly.

[0040] The beneficial effects of the utility model are as follows: the cover forming mechanism is arranged on one side of the bottom forming mechanism, so that the feeding mechanism can place the carton board on the bottom forming mechanism and the cover forming mechanism simultaneously through one-time feeding, the cover forming and the bottom forming of the connected box are completed by the bottom forming mechanism and the cover forming mechanism respectively, the adjusting assembly can adjust the distance between the bottom forming mechanism and the cover forming mechanism, and different models of cartons can be adapted, and the utility model has the advantages of high working efficiency and good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is a structure schematic view of the connected box forming equipment.

[0042] Figure 2 It is a top view of the connected box forming equipment.

[0043] Figure 3 It is a structure schematic view of the cover pressure plate assembly.

[0044] Figure 4 It is a structure schematic view of the cover support plate assembly.

[0045] Figure 5 It is a schematic view of back structure of cover support plate assembly.

[0046] Figure 6 It is a schematic view of structure of bottom pressure plate assembly.

[0047] Figure 7 It is a schematic view of structure of bottom support plate assembly.

[0048] Figure 8 It is a schematic view of structure of carton board. DETAILED DESCRIPTION

[0049] The utility model embodiment is further described below in combination with the drawings:

[0050] As shown in the figure, a kind of integrated box forming equipment, including rack 1, feeding mechanism 2, feeding mechanism 3, bottom forming mechanism and cover forming mechanism, the feeding mechanism 2, feeding mechanism 3 and bottom forming mechanism are along linear distribution, the cover forming mechanism and bottom forming mechanism are side by side arrangement and the feeding mechanism 3 is placed simultaneously on the cover forming mechanism and bottom forming mechanism by semi-finished product, the bottom of the cover forming mechanism is equipped with adjusting assembly for driving it to be close to and away from the bottom forming mechanism;The technical scheme is by being arranged at the side of bottom forming mechanism to the cover forming mechanism, so that feeding mechanism only needs to carry out feeding once to be able to place carton board simultaneously on bottom forming mechanism and cover forming mechanism, and cover forming and bottom forming process of integrated box are completed respectively by bottom forming mechanism and cover forming mechanism, and adjusting assembly can adjust the spacing between bottom forming mechanism and cover forming mechanism, can adapt to different models of carton, with the advantages of high work efficiency, good practicability.

[0051] The cover forming mechanism includes cover pressure plate assembly 41 and cover support plate assembly 42, which are installed on the rack 1 and arranged oppositely.

[0052] The cover pressure plate assembly 41 includes:

[0053] The first upper base 411 is installed on the rack 1.

[0054] The first upper moving plate 412 is installed on the first upper base 411.

[0055] The first pressing block 413 is installed on the lower part of the first upper moving plate 412.

[0056] The second pressing block 414 is installed on the lower part of the first upper moving plate 412.

[0057] The first upper moving plate 412 is provided with a positioning plate 415 installed by lifting, and the first pressing block and the second pressing block can press the carton board below when the first upper moving plate 412 is lowered. The spacing between the two second pressing blocks can be adjusted to adapt to different models of carton board.

[0058] The cover plate assembly 42 comprises:

[0059] A first lower base 421 mounted on the rack 1;

[0060] A first plate 422 fixedly mounted on the first lower base 421;

[0061] A first mounting plate 423 mounted on the first lower base 421 and located on one side of the first plate 422;

[0062] A first folding assembly mounted on the outer side surface of the first mounting plate 423;

[0063] A first forming plate 424 transversely slidingly mounted on the first mounting plate 423 and located on both sides of the first plate 422, the first mounting plate 423 drives the two first forming plates on both sides to move synchronously when performing the lifting movement, and the two first forming plates on both sides can contact the cover side wall of the carton cover when rising, and the cover side wall is folded according to the crease, the first folding assembly folds the front cover side wall ear, and after the action is completed, the first folding assembly folds the cover edge to complete the action of covering the cover ear into the cover edge; the specific working principle can refer to a kind of cover forming device of connected box forming machine, its publication number is CN209775688U, and here is not more added.

[0064] The first folding assembly comprises:

[0065] A first support 425 mounted on the outer side wall of the first mounting plate 423 at the upper end position;

[0066] A first swing frame 426 movably mounted on the first support 425;

[0067] A first driving member 427 mounted on the first support 425 and having an output end hingedly connected to the first swing frame 426;

[0068] The two side walls of the first support 425 are provided with vertical first guide holes 4251 in strip shape and second guide holes 4252 in arc shape, the first swing frame 426 extends out first guide shafts 4261 inserted into the first guide holes 4251 and second guide shafts 4262 inserted into the second guide holes 4252 at two sides, the end face of the first swing frame 426 is provided with a first flanging plate 4263, the first flanging plate is flanged by the first swing frame, the first driving member is a cylinder, an oil cylinder or a linear motor, capable of driving the first swing frame to swing, when swinging, the first guide shaft moves linearly along the first guide hole, the second guide shaft moves in arc shape along the second guide hole, so that the first flanging plate can be folded against the front cover side wall, after folding, the first flanging plate does not stop moving and continues to fold the cover binding; compared with other flanging structures, the structure has the advantages of simple structure, good working stability and convenient installation.

[0069] The bottom forming mechanism comprises a bottom pressing plate assembly 51 and a bottom supporting plate assembly 52 which are arranged oppositely above and below the rack 1.

[0070] The bottom pressing plate assembly 51 comprises:

[0071] A second upper base 511 is installed on the rack 1;

[0072] A second upper moving plate 512 is installed on the second upper base 511 in a lifting manner;

[0073] A plurality of third pressing blocks 513 are installed on the lower part of the second upper moving plate 512 in a transverse sliding manner;

[0074] The second upper moving plate 512 is provided with a moving block 514 installed in a vertical sliding manner, a swing arm 515 installed in a hinged manner and a third driving member 516 driving the moving block 514 to move up and down, one end of the swing arm 515 is hinged to the third pressing block 513 and the other end is hingedly connected to the moving block 514, when the moving block 514 moves up and down, it can drive the two third pressing blocks 513 on the sides to move towards or away from each other, when the second upper moving plate moves down, the third pressing blocks can press the carton board below, facilitating the subsequent bottom forming process, the third driving member is a servo motor and a ball screw pair, and can also be a cylinder, an oil cylinder or a linear motor, when the third driving member drives the moving block to move up and down, the swing arm can drive the third pressing blocks to move towards or away from each other, so as to adjust the distance between the third pressing blocks, which can adapt to carton boards of different models.

[0075] The moving block 514 is provided with a strip-shaped groove 517, and the end of the swing arm 515 is provided with a roller 518 embedded in the strip-shaped groove 517 and capable of rolling in the strip-shaped groove 517, so that the swing of the swing arm can be normally carried out.

[0076] The bottom support plate assembly 52 comprises:

[0077] A second lower base 521 mounted on the rack 1;

[0078] A second support plate 522 mounted in the center of the second lower base 521;

[0079] A plurality of second mounting plates 523 mounted on the second lower base 521 and located on the left and right sides of the second support plate 522;

[0080] A plurality of second folding edge assemblies mounted on the outer side surface of the second mounting plate 523;

[0081] A plurality of second forming plates 524 mounted on the second mounting plate 523 corresponding to the four corner positions of the second support plate 522, after the bottom pressing plate assembly presses the carton plate, the second support plate is lowered, allowing the second forming plates around it to extrude and fold the bottom side wall, and after completion, the second folding edge assembly folds the bottom edge to complete the action of wrapping the bottom side ear into the bottom edge. The specific working principle can refer to the bottom forming device of the connected box forming machine with publication number CN217777930U, which will not be described here.

[0082] The second folding edge assembly comprises:

[0083] A second bracket 525 mounted on the outer side wall of the second mounting plate 523 at the upper end position;

[0084] A second swing frame 526 movably mounted on the second bracket 525;

[0085] A second driving member 527 mounted on the second bracket 525 and having its output end hingedly connected to the second swing frame 526;

[0086] The two side walls of the second bracket 525 are provided with a third guide hole 5251 vertically arranged in a strip shape and a fourth guide hole 5252 in an arc shape, the second swing frame 526 extends out a third guide shaft 5261 inserted into the third guide hole 5251 and a fourth guide shaft 5262 inserted into the fourth guide hole 5252, and the end face of the second swing frame 526 is provided with a second folding edge plate 5263. The working principle of the second folding edge assembly is the same as that of the first folding edge assembly, which will not be described here.

[0087] The adjusting assembly comprises a fourth driving member 61 and a sliding module 62 arranged between the rack 1 and the cover pressing plate assembly 41 and between the rack 1 and the cover support plate assembly 42. The fourth driving member is a cylinder, an oil cylinder or a linear motor. The output end of each fourth driving member is connected to the cover support plate assembly and the cover pressing plate assembly, respectively, to adjust the horizontal positions of the two.

[0088] In the description of the utility model, it is explained that, the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0089] In the description of the utility model, it is explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In addition, in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0090] Skilled persons should know: although the utility model has been described according to the above specific embodiments, the utility model idea of the utility model is not limited to this utility model, and any modification using the utility model idea will be included in the protection scope of the patent.

Claims

1. A connected box forming apparatus comprising a frame (1), a material placing mechanism (2), a material feeding mechanism (3), a bottom forming mechanism and a cover forming mechanism, characterized in that: The feeding mechanism (2), the feeding mechanism (3) and the bottom forming mechanism are linearly distributed, the cover forming mechanism and the bottom forming mechanism are arranged side by side, and the feeding mechanism (3) simultaneously places the semi-finished product on the cover forming mechanism and the bottom forming mechanism, and the bottom of the cover forming mechanism is provided with an adjusting assembly for driving the cover forming mechanism to approach and move away from the bottom forming mechanism.

2. The apparatus according to claim 1, wherein: The cover forming mechanism comprises a cover pressing plate assembly (41) and a cover supporting plate assembly (42) which are oppositely arranged on the rack (1), the cover supporting plate assembly (42) comprises: A first lower base (421) is installed on the rack (1); A first supporting plate (422) is fixedly installed on the first lower base (421); A first mounting plate (423) is installed on the first lower base (421) and located on one side of the first supporting plate (422); A first folding edge assembly is installed on the outer side surface of the first mounting plate (423); A first forming plate (424) is transversely slidably installed on the first mounting plate (423) and located on both sides of the first supporting plate (422).

3. The apparatus of claim 2, wherein: The first folding edge assembly comprises: A first support (425) is installed on the outer side wall of the first mounting plate (423) at the upper end position; A first swing frame (426) is movably installed on the first support (425); A first driving member (427) is installed on the first support (425) and the output end thereof is hingedly connected with the first swing frame (426); Both side walls of the first support (425) are provided with a first guide hole (4251) which is vertically arranged and in a strip shape and a second guide hole (4252) which is in an arc shape, both sides of the first swing frame (426) extend a first guide shaft (4261) which is inserted into the first guide hole (4251) and a second guide shaft (4262) which is inserted into the second guide hole (4252), and the end face of the first swing frame (426) is provided with a first folding edge plate (4263).

4. The apparatus according to claim 2, wherein: The cover pressing plate assembly (41) comprises: A first upper base (411) is installed on the rack (1); A first upper movable plate (412) is installed on the first upper base (411); A first pressing block (413) is installed on the lower part of the first upper movable plate (412); A plurality of second pressing blocks (414) are transversely slidably installed on the lower part of the first upper movable plate (412); The first upper movable plate (412) is provided with a positioning plate (415) which is installed in a lifting manner.

5. The apparatus of claim 1, wherein: The bottom forming mechanism comprises a bottom pressing plate assembly (51) and a bottom supporting plate assembly (52) which are oppositely arranged on the rack (1), and the bottom supporting plate assembly (52) comprises: A second lower base (521) is installed on the rack (1); A second supporting plate (522) is installed on the center position of the second lower base (521) in a lifting manner; A plurality of second mounting plates (523) are slidably installed on the second lower base (521) and located on both sides of the second supporting plate (522); A plurality of second folding edge assemblies are installed on the outer side surface of the second mounting plate (523); A plurality of second forming plates (524) are transversely slidably mounted on the second mounting plate (523) and correspond to the four corner positions of the second supporting plate (522).

6. The apparatus according to claim 5, wherein: The second folding assembly comprises: A second support (525) is mounted on the outer side wall of the second mounting plate (523) at the upper end position; A second swing frame (526) is movably mounted on the second support (525); A second driving member (527) is mounted on the second support (525) and the output end thereof is hingedly connected with the second swing frame (526); Both side walls of the second support (525) are provided with vertically arranged and strip-shaped third guide holes (5251) and arc-shaped fourth guide holes (5252), the second swing frame (526) extends out third guide shafts (5261) inserted into the third guide holes (5251) and fourth guide shafts (5262) inserted into the fourth guide holes (5252) at both sides thereof, and the end face of the second swing frame (526) is provided with a second folding plate (5263).

7. The apparatus according to claim 5, wherein: The bottom pressing plate assembly (51) comprises: A second upper base (511) is mounted on the rack (1); A second upper moving plate (512) is movably mounted on the second upper base (511); A plurality of third pressing blocks (513) are transversely slidably mounted on the lower part of the second upper moving plate (512); The second upper moving plate (512) is provided with a moving block (514) slidably mounted vertically, a swing arm (515) hingedly mounted, and a third driving member (516) driving the moving block (514) to move up and down, one end of the swing arm (515) is hingedly connected with the third pressing block (513) and the other end is movably hingedly connected with the moving block (514), and the moving block (514) can drive the two third pressing blocks (513) to move towards or away from each other when moving up and down.

8. The apparatus of claim 7, wherein: The moving block (514) is provided with a strip-shaped slot (517), and the end of the swing arm (515) is provided with a roller (518) embedded in the strip-shaped slot (517) and capable of rolling in the strip-shaped slot (517).

9. The apparatus of claim 2, wherein: The adjusting assembly comprises a fourth driving member (61) and a sliding module (62) arranged between the rack (1) and the cover pressing plate assembly (41) and between the rack (1) and the cover supporting plate assembly (42).

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