CN218199092U

CN218199092U - Carton unpacking and sealing all-in-one machine

Info

Publication number: CN218199092U
Application number: CN202221946349.0U
Authority: CN
Inventors: 张萌; 高长群
Original assignee: Tianjin Hejiecheng Automation Technology Co ltd
Current assignee: Tianjin Hejiecheng Automation Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-03
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a carton unpacking and sealing integrated machine, which comprises a carton feeding unit, an unpacking gripper, a manipulator and a sealing unit, wherein the unpacking gripper is fixedly connected with the manipulator, the unpacking gripper and the sealing unit are sequentially arranged, the unpacking gripper is used for opening a carton in a folded state, and the sealing unit is used for bonding an adhesive tape at the carton; the box opening gripper comprises a first adsorption component, a second adsorption component and a driving component, one end of the driving component is fixed on the first adsorption component, and the driving component is rotatably connected with the second adsorption component. The beneficial effects of the utility model are that, utilize the manipulator cooperation to open the case tongs and realize the material loading of fold condition carton and the transportation of expansion state carton, need not longer production line to can stably adsorb between case tongs and the carton, it is more convenient to open the case process.

Description

Carton unpacking and sealing all-in-one machine

Technical Field

The utility model relates to a carton equipment for packing technical field, especially carton joint sealing all-in-one of unpacking.

Background

The carton packing is one of the leading packing methods of present commodity, and current carton is for saving space when not using, is folding state usually. When using the carton, it is first necessary to open the carton, i.e. to unfold the folded carton into a square for receiving objects. And then the carton sealing device is used for sealing the bottom of the carton by using transparent adhesive tape. The carton sealing device in the prior art generally comprises a conveyor belt type conveying mechanism for conveying cartons and a machine core for sealing and pasting upper covers of the cartons, but a very long production line needs to be arranged by adopting a conveying bag type conveying structure, and the requirement on site arrangement is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and designing a carton unpacking and sealing all-in-one machine. The carton opening device comprises a carton feeding unit, a carton opening gripper, a manipulator and a carton sealing unit, wherein the carton opening gripper is fixedly connected with the manipulator, the carton opening gripper and the carton sealing unit are sequentially arranged, the carton opening gripper is used for opening a carton in a folded state, and the carton sealing unit is used for adhering an adhesive tape to the carton; the box opening gripper comprises a first adsorption component, a second adsorption component and a driving component, one end of the driving component is fixed on the first adsorption component, and the driving component is rotatably connected with the second adsorption component.

The first adsorption component comprises a first mounting plate and a first adsorption part, the first mounting plate is fixedly connected with the manipulator, the first mounting plate is fixedly provided with at least one first adsorption part, the second adsorption component comprises a second mounting plate and a second adsorption part, the second mounting plate is fixedly provided with at least one second adsorption part, and the first mounting plate and the second mounting plate are arranged in an intersecting mode.

Further, drive assembly includes telescopic cylinder, drives actuating seat, pivot and fixing base, first mounting panel is fixed with telescopic cylinder, the flexible end of telescopic cylinder rotates and is connected with and drives actuating seat, wear to be equipped with the pivot in driving actuating seat, the pivot rotates and sets up in the fixing base, the fixing base is fixed in the second mounting panel.

Furthermore, the box sealing unit comprises an adhesive tape roller, a guide roller, a first pressing wheel assembly, a second pressing wheel assembly and a machine core side plate, wherein a support frame is fixed on the machine core side plate, the adhesive tape roller is rotatably arranged on the support frame, and the first pressing wheel assembly and the second pressing wheel assembly are rotatably connected with the machine core side plate.

Furthermore, the first pressure wheel assembly comprises two first pressure wheels, two first pressure arms, two first tension springs and two first connecting plates, wherein one first pressure arm is rotationally connected with the machine core side plate, the other first pressure arm is rotationally connected with the first connecting plate, the first pressure wheel is fixed between the two first pressure arms, and the first tension springs are installed between the first pressure arms and the machine core side plate;

the second pressure wheel assembly comprises a second pressure wheel, a second pressure arm, a second tension spring and a second connecting plate, wherein the second pressure arm is symmetrically provided with two pressure arms, one of the second pressure arms is rotatably connected with the side plate of the movement, the other second pressure arm is rotatably connected with the second connecting plate, the second pressure wheel is fixed between the two second pressure arms, and the second tension spring is installed between the second pressure arm and the side plate of the movement.

At least one tensioning roller is rotatably arranged on the side plate of the machine core.

Further, the carton feeding unit is used for conveying the folding carton to the carton opening gripper, the carton feeding unit comprises a rack, an adjusting assembly and a carton pushing assembly, the adjusting assembly comprises a first driving device, a lead screw, a nut and an adjusting plate, the rack is fixed with the first driving device, the rack is rotatably provided with the lead screw, the first driving device is connected with the lead screw in a transmission mode, the lead screw is in threaded connection with the nut, and the nut is fixedly connected with the adjusting plate.

Further, the adjusting assembly further comprises a first guide shaft and a first guide sleeve, the frame is fixed with the first guide shaft, the first guide shaft is sleeved with the first guide sleeve, the first guide sleeve can be followed by the first guide shaft to move, the first guide sleeve is fixed on the adjusting plate, the frame is fixed with a baffle, and a space for accommodating the carton is formed between the baffle and the adjusting plate.

Furthermore, the box pushing assembly comprises a rodless cylinder, a connecting plate, a second guide shaft, a second guide sleeve and a push plate, the second guide shaft is fixed on the rack and arranged in parallel with the rodless cylinder, the second guide shaft is sleeved with the second guide sleeve, the second guide sleeve can move along the second guide shaft, a connecting seat is fixed between the second guide sleeve and the cylinder barrel of the rodless cylinder, and the push plate is fixed on the connecting seat.

Furtherly, the connecting seat is fixed with the pole setting, it is provided with the regulation seat to slide on the pole setting, adjust the seat and be fixed with the push pedal, adjusting bolt passes adjust the seat with the pole setting and with the two threaded connection.

Utilize the technical scheme of the utility model the carton all-in-one of unpacking and sealing of making of the utility model, the beneficial effect who reaches: the manipulator is matched with the carton opening gripper to realize feeding of the folded carton and transportation of the unfolded carton, a long production line is not needed, the carton opening gripper and the carton can be stably adsorbed, and the carton opening process is more convenient and faster;

the carton feeding unit is provided with an adjusting unit and a carton pushing unit, the adjusting unit can adjust the width of the carton according to the carton specification, and the carton pushing unit can keep all the cartons in an upright state according to the number of the cartons so as to facilitate the carton opening gripper to move the cartons upwards from the rack.

Drawings

Fig. 1 is a schematic view of a use state of the carton unpacking and sealing all-in-one machine of the present invention;

fig. 2 is a top view of the carton opening and sealing all-in-one machine of the present invention;

FIG. 3 is a schematic structural view of the unpacking gripper of the present invention;

FIG. 4 is a schematic view of the external structure of the sealing unit of the present invention;

FIG. 5 is a schematic view of the internal structure of the sealing unit of the present invention;

fig. 6 is a schematic view of a first perspective structure of the carton feeding unit of the present invention;

fig. 7 is a second perspective structural view of the carton loading unit of the present invention;

in the figure, 1, a box opening gripper; 11. a first adsorption module; 111. a first mounting plate; 112. a first suction attachment; 12. a second adsorption component; 121. a second mounting plate; 122. a second adsorption member; 13. A drive assembly; 131. a telescopic cylinder; 132. a driving seat; 133. a rotating shaft; 134. a fixed seat; 2. a manipulator; 3. a box sealing unit; 31. an adhesive tape roll; 32. a guide roller; 33. a first pinch roller assembly; 331. a first pinch roller; 332. a first pressing arm; 333. a first connecting plate; 34. a second pinch roller assembly; 341. a second pinch roller; 342. a second press arm; 343. a second connecting plate; 35. a side plate of the machine core; 36. a support frame; 37. a tension roller; 4. a fixed mount; 5. a guide bar; 6. a carton feeding unit; 61. a frame; 62. an adjustment assembly; 621. a first driving device; 622. a lead screw; 623. A nut; 624. an adjusting plate; 625. a first guide shaft; 626. a first guide sleeve; 627. a baffle plate; 63. a box pushing assembly; 631. a rodless cylinder; 632. a connecting seat; 633. a second guide shaft; 634. A second guide sleeve; 635. pushing a plate; 636. erecting a rod; 637. an adjusting seat; 638. and adjusting the bolt.

Detailed Description

The following describes the present invention in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the carton unpacking and sealing all-in-one machine includes a carton feeding unit 6, a carton unpacking gripper 1, a manipulator 2 and a sealing unit 3, the carton unpacking gripper 1 is fixedly connected with the manipulator 2, the carton unpacking gripper 1 and the sealing unit 3 are sequentially arranged, the carton unpacking gripper 1 is used for opening the carton in a folded state, and the sealing unit 3 is used for adhering an adhesive tape to the carton; the box opening gripper 1 comprises a first adsorption component 11, a second adsorption component 12 and a driving component 13, one end of the driving component 13 is fixed on the first adsorption component 11, and the driving component 13 is connected with the second adsorption component 12 in a rotating mode. The carton opening gripper 1 expands the carton in a folded state, pre-seals the bottom of the carton, the manipulator 2 moves the carton to the carton sealing unit 3 and moves along the carton sealing unit 3 at a constant speed, and the carton sealing unit 3 seals the carton. The manipulator 2 is adopted to realize transportation of the carton at different stations, and the operation is more flexible and convenient.

As shown in fig. 3, the first suction module 11 includes a first mounting plate 111 and a first suction unit 112, the first mounting plate 111 is fixedly connected to the robot 2, at least one first suction unit 112 is fixed to the first mounting plate 111, the second suction module 12 includes a second mounting plate 121 and a second suction unit 122, at least one second suction unit 122 is fixed to the second mounting plate 121, and the first mounting plate 111 and the second mounting plate 121 intersect each other. The second adsorption components 12 of the first adsorption components 11 adsorb different parts of the carton in two directions respectively, so that the carton is converted from a folded state to an opened state to be used as a bedding for subsequent carton sealing action. Specifically, the first suction member 112 and the second suction member 122 may be selected as vacuum suction cups, which form a negative pressure at the suction cups when acting on the surface of the object to be sucked, thereby sucking up the carton. Drive assembly 13 includes telescopic cylinder 131, drives seat 132, pivot 133 and fixing base 134, first mounting panel 111 is fixed with telescopic cylinder 131, the flexible end of telescopic cylinder 131 rotates and is connected with and drives seat 132, wear to be equipped with pivot 133 in driving seat 132, pivot 133 rotates and sets up in fixing base 134, fixing base 134 is fixed in second mounting panel 121. Telescopic cylinder 131 drives driving seat 132 and revolutes axle 133 and rotates to drive fixing base 134 and rotate, because fixing base 134 is fixed with second mounting panel 121, telescopic cylinder 131 telescopic link stretches out or the withdrawal can drive second mounting panel 121 and take place to rotate, and second mounting panel 121 and second adsorb piece 122 just expand the carton.

As shown in fig. 1, 4 and 5, the box sealing unit 3 is fixed to a fixing frame 4, and a guide rod 5 is fixed to the fixing frame 4. The box sealing unit 3 comprises an adhesive tape roller 31, a guide roller 32, a first pressing wheel assembly 33, a second pressing wheel assembly 34 and a machine core side plate 35, a support frame 36 is fixed on the machine core side plate 35, the adhesive tape roller 31 is rotatably arranged on the support frame 36, and the first pressing wheel assembly 33 and the second pressing wheel assembly 34 are rotatably connected with the machine core side plate 35. At least one tension roller 37 is rotatably arranged on the movement side plate 35. After the step of unfolding the carton is finished, the bottom pre-sealing is further realized to the state that the carton is clamped by the carton opening gripper 1 in the figure 1, the manipulator 2 further drives the carton to be transferred to the carton sealing unit 3, and in the moving process, the guide rod 5 plays a role in guiding. The sticky tape twines in sticky tape roller 31 department and passes through guide roll 32, tensioning roller 37, first pinch roller subassembly 33 and second pinch roller subassembly 34 in proper order, and guide roll 32 plays the guide effect for the motion path of sticky tape, and tensioning roller 37 plays the tensioning and avoids not hard up effect, and first pinch roller subassembly 33 and second pinch roller subassembly 34 compress tightly the sticky tape in carton department.

As shown in fig. 4 and 5, the first pressure wheel assembly 33 includes a first pressure wheel 331, two first pressure arms 332, a first tension spring, and a first connection plate 333, two first pressure arms 332 are symmetrically disposed, one of the first pressure arms 332 is rotatably connected to the movement side plate 35, the other first pressure arm 332 is rotatably connected to the first connection plate 333, the first pressure wheel 331 is fixed between the two first pressure arms 332, and the first tension spring is installed between the first pressure arm 332 and the movement side plate 35; second pinch roller assembly 34 includes second pinch roller 341, second pressure arm 342, second extension spring and second connecting plate 343, second pressure arm 342 symmetry is provided with two, one of them second pressure arm 342 with core lateral plate 35 rotates and is connected, another second pressure arm 342 rotates and connects in second connecting plate 343, be fixed with second pinch roller 341 between two second pressure arms 342, second pressure arm 342 with install the second extension spring between the core lateral plate 35. Taking the first pressing wheel assembly 33 as an example, the carton moves over the first pressing wheel 331, when the carton contacts the first pressing wheel 331, the first pressing arm 332 rotates along the movement side plate 35, and the first pressing wheel 331 presses the adhesive tape to the carton, and when the carton leaves the first pressing wheel 331, the first pressing arm 332 returns to the initial position under the action of a first tension spring (not shown in the figure). An adhesive tape cutting member (not shown) is disposed beside the second pressing wheel.

As shown in fig. 6 and 7, the carton feeding unit 6 is used for conveying a folded carton to the carton opening gripper 1, the carton feeding unit 6 includes a frame 61, an adjusting assembly 62 and a carton pushing assembly 63, the adjusting assembly 62 includes a first driving device 621, a lead screw 622, a nut 623 and an adjusting plate 624, the frame 61 is fixed with the first driving device 621, the frame 61 is rotatably provided with the lead screw 622, the first driving device 621 is in transmission connection with the lead screw 622, the lead screw 622 is in threaded connection with the nut 623, and the nut 623 is fixedly connected with the adjusting plate 624. The box pushing assembly 63 is used for continuously moving the cartons to the outlet end of the rack 61 so that the mechanical arm 2 can clamp the cartons, and the adjusting assembly 62 can change the size of the area for placing the cartons so as to be suitable for feeding of the cartons with various specifications. The first driving device 621 can be selected as a motor, and when the first driving device 621 is started, the lead screw 622 is driven to rotate, and the nut 623 in threaded connection with the lead screw 622 moves along the lead screw 622. Since the adjusting plate 624 is fixedly coupled to the nut 623, the adjusting plate 624 moves along the lead screw 622, and the space between the adjusting plate 624 and the stopper 627 for accommodating the carton is changed.

The adjusting assembly 62 further includes a first guide shaft 625 and a first guide sleeve 626, the frame 61 is fixed with the first guide shaft 625, the first guide shaft 625 is sleeved with the first guide sleeve 626 and the first guide sleeve 626 can move along the first guide shaft 625, the first guide sleeve 626 is fixed with the adjusting plate 624, the frame 61 is fixed with a baffle 627, and a space for accommodating cartons is formed between the baffle 627 and the adjusting plate 624. Because the length of the frame 61 is long, the adjustment plate 624 is driven by the lead screw 622 and the nut 623 only, and the stability of the movement is poor, the first guide shaft 625 and the first guide sleeve 626 are provided to guide the movement of the adjustment plate 624.

The box pushing assembly 63 includes a rodless cylinder 631, a connecting plate, a second guide shaft 633, a second guide sleeve 634 and a push plate 635, the frame 61 is fixed with the second guide shaft 633, the second guide shaft 633 is parallel to the rodless cylinder 631, the second guide shaft 633 is sleeved with the second guide sleeve 634, the second guide sleeve 634 can move along the second guide shaft 633, a connecting seat 632 is fixed between the second guide sleeve 634 and a cylinder of the rodless cylinder 631, and the push plate 635 is fixed on the connecting seat 632. The continuous frame 61 that is transported out by manipulator 2 of carton, install on frame 61 and push away case subassembly 63 and transport the carton on the one hand and make things convenient for manipulator 2 to carry out the centre gripping to frame 61 exit, on the other hand pushes away case subassembly 63 and plays the effect of restriction carton position and avoids the carton not keep upright state and influence the centre gripping effect in frame 61. The cylinder barrel of the rodless cylinder 631 moves with the web during movement, and the position of the push plate 635 is constantly changing. The second guide shaft 633 and the second guide sleeve 634 perform a guiding function.

An upright rod 636 is fixed on the connecting seat 632, an adjusting seat 637 is slidably arranged on the upright rod 636, a push plate 635 is fixed on the adjusting seat 637, and an adjusting bolt 638 penetrates through the adjusting seat 637 and the upright rod 636 and is in threaded connection with the adjusting seat 637 and the upright rod 636. The height of the pushing plate 635 can be adjusted according to the size of the carton, and the adjusting seat 637 is slid to be located at different heights on the vertical rod 636 and then fixed by the adjusting bolt 638.

The carton of the unpacking and sealing of the device can be selected as a secondary utilization carton, the unpacking gripper is installed at the tail end of the manipulator, and the waste carton can be repeatedly utilized through the movement and the matching of the manipulator and the unpacking gripper, so that the green production is realized.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The carton unpacking and sealing integrated machine is characterized by comprising a carton feeding unit (6), an unpacking gripper (1), a manipulator (2) and a sealing unit (3), wherein the unpacking gripper (1) is fixedly connected with the manipulator (2), the unpacking gripper (1) and the sealing unit (3) are sequentially arranged, the unpacking gripper (1) is used for opening a carton in a folded state, and the sealing unit (3) is used for bonding an adhesive tape to the carton;

the box opening gripper (1) comprises a first adsorption component (11), a second adsorption component (12) and a driving component (13), one end of the driving component (13) is fixed on the first adsorption component (11), and the driving component (13) is rotatably connected with the second adsorption component (12).

2. The carton unpacking and sealing all-in-one machine according to claim 1, characterized in that the first adsorption component (11) comprises a first mounting plate (111) and a first adsorption part (112), the first mounting plate (111) is fixedly connected with the manipulator (2), at least one first adsorption part (112) is fixed on the first mounting plate (111), the second adsorption component (12) comprises a second mounting plate (121) and a second adsorption part (122), at least one second adsorption part (122) is fixed on the second mounting plate (121), and the first mounting plate (111) and the second mounting plate (121) are arranged in a crossing manner.

3. The carton box opening and sealing all-in-one machine according to claim 2, wherein the driving assembly (13) comprises a telescopic cylinder (131), a driving seat (132), a rotating shaft (133) and a fixed seat (134), the telescopic cylinder (131) is fixed on the first mounting plate (111), the driving seat (132) is rotatably connected to the telescopic end of the telescopic cylinder (131), the rotating shaft (133) penetrates through the driving seat (132), the rotating shaft (133) is rotatably arranged on the fixed seat (134), and the fixed seat (134) is fixed on the second mounting plate (121).

4. The carton unpacking and sealing all-in-one machine according to claim 1, wherein the sealing unit (3) comprises an adhesive tape roller (31), a guide roller (32), a first pressing wheel assembly (33), a second pressing wheel assembly (34) and a movement side plate (35), a support frame (36) is fixed on the movement side plate (35), the adhesive tape roller (31) is rotatably arranged on the support frame (36), and the first pressing wheel assembly (33) and the second pressing wheel assembly (34) are both rotatably connected with the movement side plate (35).

5. The carton unpacking and sealing all-in-one machine according to claim 4, wherein the first pressing wheel assembly (33) comprises two first pressing wheels (331), two first pressing arms (332), two first tension springs and a first connecting plate (333), one of the two first pressing arms (332) is rotatably connected with the movement side plate (35), the other first pressing arm (332) is rotatably connected with the first connecting plate (333), the first pressing wheel (331) is fixed between the two first pressing arms (332), and the first tension springs are installed between the first pressing arms (332) and the movement side plate (35);

the second pressure wheel assembly (34) comprises a second pressure wheel (341), two second pressure arms (342), a second tension spring and a second connecting plate (343), wherein the two second pressure arms (342) are symmetrically arranged, one second pressure arm (342) is rotationally connected with the movement side plate (35), the other second pressure arm (342) is rotationally connected with the second connecting plate (343), the second pressure wheel (341) is fixed between the two second pressure arms (342), and the second tension spring is installed between the second pressure arm (342) and the movement side plate (35).

6. Carton unpacking and sealing machine according to claim 5, characterized in that at least one tensioning roller (37) is rotatably arranged on the side plate (35) of the movement.

7. The carton box opening and sealing all-in-one machine according to claim 1 is characterized in that the carton feeding unit (6) is used for conveying a folded carton to the box opening gripper (1), the carton feeding unit (6) comprises a rack (61), an adjusting assembly (62) and a box pushing assembly (63), the adjusting assembly (62) comprises a first driving device (621), a lead screw (622), a nut (623) and an adjusting plate (624), the rack (61) is fixed with the first driving device (621), the rack (61) is rotatably provided with the lead screw (622), the first driving device (621) is connected with the lead screw (622) in a transmission mode, the lead screw (622) is connected with the nut (623) in a threaded mode, and the nut (623) is fixedly connected with the adjusting plate (624).

8. The carton unpacking and sealing machine according to claim 7, wherein the adjusting assembly (62) further comprises a first guide shaft (625) and a first guide sleeve (626), the frame (61) is fixed with the first guide shaft (625), the first guide shaft (625) is sleeved with the first guide sleeve (626) and the first guide sleeve (626) can move along the first guide shaft (625), the first guide sleeve (626) is fixed to the adjusting plate (624), the frame (61) is fixed with a baffle (627), and a space for accommodating cartons is formed between the baffle (627) and the adjusting plate (624).

9. The carton box opening and sealing all-in-one machine is characterized in that the box pushing assembly (63) comprises a rodless cylinder (631), a connecting plate, a second guide shaft (633), a second guide sleeve (634) and a push plate (635), the second guide shaft (633) is fixed on the rack (61), the second guide shaft (633) is arranged in parallel with the rodless cylinder (631), the second guide shaft (633) is sleeved with the second guide sleeve (634), the second guide sleeve (634) can move along the second guide shaft (633), a connecting seat (632) is fixed between the second guide sleeve (634) and a cylinder barrel of the rodless cylinder (631), and the push plate (635) is fixed on the connecting seat (632).

10. The carton box opening and sealing all-in-one machine according to claim 9, wherein the connecting base (632) is fixed with an upright post (636), the upright post (636) is provided with an adjusting base (637) in a sliding manner, the adjusting base (637) is fixed with a push plate (635), and an adjusting bolt (638) passes through the adjusting base (637) and the upright post (636) and is in threaded connection with the two.