Vertical edge corner edge sealing machine

Abstract

The utility model discloses a vertical edge angle edge sealing machine and relates to the technical field of packaging equipment, after a packaging box is conveyed to a box sealing position through a conveying module 1, a box pressing module 3 presses the packaging box, and a box sealing module 4 moves to achieve longitudinal angle edge sealing of the packaging box, so that longitudinal angle edge sealing of the packaging box can be achieved, and the vertical edge angle edge sealing efficiency is improved. And the packing box is sealed in a mode that the packing box is fixed at the sealing position, so that the packing box can be well protected, and the problems in the prior art can be solved. The utility model relates to a vertical edge and corner edge sealing machine which comprises a rack 5, a conveying module 1, a positioning module 2, a box pressing module 3, a box sealing module 4 and an adjusting module 6, wherein the conveying module 1, the positioning module 2, the box pressing module 3, the box sealing module 4 and the adjusting module 6 are arranged on the rack 5. The conveying module 1 is used for conveying the packaging box; the positioning module 2 is used for stopping the packaging box from the conveying module 1 at a box sealing position; the box pressing module 3 is used for pressing the packaging box entering the box sealing position; and the box sealing module 4 is used for carrying out longitudinal corner edge sealing on the packaging box pressed by the box pressing module 3.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment technical field especially relates to a vertical edge corner edge machine. BACKGROUND

[0002] The box sealing machine is a commonly used packing machine, which adopts adhesive tape to seal the carton, and can quickly complete the pasting and sealing action of the carton.

[0003] At present, the box sealing machine on the market generally only seals the top and bottom of the carton, but does not seal the corner, and it is difficult to seal the corner of the long and narrow carton. In addition, the market generally uses a fixed machine core to seal the edge of the carton by moving the carton, which can easily damage the carton during the conveying process.

[0004] The prior art has the above-mentioned technical defects, which is a great technical problem to be solved by the technical personnel in the field. INVENTION CONTENTS

[0005] The utility model discloses a vertical edge corner edge machine, through conveying module 1 is conveyed to the packing box to the sealing position, and the sealing module 4 is moved to realize the longitudinal corner edge of the packing box to the sealing module 4, which not only can realize the longitudinal corner edge of the packing box, but also can better protect the packing box by using the way of not moving the packing box at the sealing position, and can solve the problems existing in the prior art.

[0006] The utility model provides a vertical edge corner edge machine, which comprises a rack 5, and a conveying module 1, a positioning module 2, a box pressing module 3, a sealing module 4 and an adjusting module 6 arranged on the rack 5.

[0007] The conveying module 1 is used for conveying the packing box.

[0008] The positioning module 2 is used for stopping the packing box from the conveying module 1 at the sealing position.

[0009] The box pressing module 3 is used for pressing the packing box entering the sealing position.

[0010] The sealing module 4 is used for longitudinally sealing the corner of the packing box pressed by the box pressing module 3, and comprises a movable sealing machine core unit 41 and a lifting unit 42, wherein the movable sealing machine core 41 is installed on the rack 5 through the lifting unit 42.

[0011] The adjusting module 6 is used for adjusting at least one of the conveying module 1, the box pressing module 3 and the sealing module 4 according to the size of the packing box.

[0012] Preferably,

[0013] The movable sealing core 41 comprises a left sealing core assembly 411 and a right sealing core assembly 412, wherein the adjusting module 6 is used to control the relative distance between the left sealing core assembly 411 and the right sealing core assembly 412;

[0014] The left sealing core assembly 411 comprises a left sealing core support 4111, a group of movable sealing cores 4112 mounted on the left sealing core support 4111, and a left sealing core adjusting unit 4113 used to adjust the position of the movable sealing cores 4112 on the left sealing core support 4111.

[0015] The left sealing core assembly 411 and the right sealing core assembly 412 jointly seal the longitudinal corner edges of the packaging box pressed by the pressing core module 3.

[0016] Preferably,

[0017] The left sealing core support 4111 is a beam structure.

[0018] The left sealing core adjusting unit 4113 comprises a horizontal sliding block capable of horizontally moving on the left sealing core support 4111 and a horizontal power used to control the movement of the horizontal sliding block, and the movable sealing cores 4112 are mounted on the horizontal sliding block.

[0019] The lifting unit 42 comprises a vertical sliding block capable of vertically moving and a vertical power used to control the movement of the vertical sliding block, and the left sealing core support 4111 is mounted on the vertical sliding block.

[0020] Preferably,

[0021] The movable sealing core 4112 comprises a connecting rod structure 41121, a upper adhesive tape roller 41122 and a lower adhesive tape roller 41123 connected by the connecting rod structure 41121, a plurality of positioning rollers 41124, a core mounting frame 41125, a cutter 41126, and an adhesive tape frame 41127.

[0022] The adhesive tape on the adhesive tape frame 41127 reaches the upper adhesive tape roller 41122 through the positioning rollers 41124.

[0023] The cutter 41126 is used to cut the adhesive tape.

[0024] The connecting rod structure 41121 is further provided with an elastic member 41128 used for resetting.

[0025] Preferably,

[0026] The movable sealing core 4112 is further provided with a brush assembly 4114.

[0027] The brush assembly 4114 comprises a first brush part 41141 used to sweep the longitudinal direction of the longitudinal corner edge and a second brush part 41142 used to sweep the transverse direction of the longitudinal corner edge.

[0028] Preferably,

[0029] The first brush component 41141 comprises a first brush base 411411, a brush motor 411412 and a first brush 411413 connected in sequence;

[0030] The second brush component 41142 comprises a second brush base 411421, a brush cylinder 411422 mounted on the second brush base 411421 and a second brush 411423.

[0031] Preferably,

[0032] The adjusting module 6 comprises a sliding assembly 61 and an adjusting assembly 62, wherein the sliding assembly 61 is mounted on the rack 5;

[0033] The sliding assembly 61 comprises a sliding base 611, and the adjusting assembly 62 is used for adjusting the position of the sliding base 611 on the rack 5;

[0034] The moving parts in the conveying module 1, the pressing box module 3 and the sealing box module 4 are mounted on the sliding base 611;

[0035] The fixed parts in the conveying module 1, the pressing box module 3 and the sealing box module 4 are mounted on the rack 5.

[0036] Preferably,

[0037] The sliding base 611 comprises a sliding bottom plate 6111 and a first stand column 6112, wherein the first stand column 6112 is mounted on the sliding bottom plate 6111;

[0038] The moving parts of the conveying module 1 are mounted on the sliding bottom plate 6111, and the moving parts of the pressing box module 3 are mounted on the first stand column 6112;

[0039] The lifting unit 42 comprises a first lifting assembly 421 and a second lifting assembly 422;

[0040] The moving parts of the sealing box module 4 are mounted on the first stand column 6112 through the first lifting assembly 421;

[0041] The rack 5 is further provided with a second stand column 52 opposite to the first stand column 6112, and the fixed parts of the sealing box module 4 are mounted on the second stand column 52 through the second lifting assembly 422.

[0042] Preferably,

[0043] The conveying module 1 comprises a first conveying assembly 11 and a second conveying assembly 12, and the pressing box module 3 comprises a first pressing box assembly 31 and a second pressing box assembly 32, wherein the first conveying assembly 11 and the first pressing box assembly 31 are mounted on the sliding base 611, and the second conveying assembly 12 and the second pressing box assembly 32 are mounted on the rack 5;

[0044] The conveying module 1 is further provided with a limiting member 13 for limiting the packaging box on the conveying path of the conveying module 1.

[0045] The positioning module 2 is installed between the first conveying assembly 11 and the second conveying assembly 12 and on the first conveying assembly 11 or the second conveying assembly 12.

[0046] Preferably,

[0047] The positioning module 2 is a lifting blocking member arranged on the conveying path of the conveying module 1.

[0048] The first box pressing assembly 31 comprises a first support 311, a first box pressing power 312 and a first box pressing plate 313, wherein the first support 311 is installed on the first vertical column 6112, the first box pressing power 312 is installed on the first support 311 and is used for controlling the lifting of the first box pressing plate 313.

[0049] The first box pressing assembly 31 and the second box pressing assembly 32 are used for limiting the movement of the packaging box.

[0050] The vertical edge sealing corner machine comprises a rack 5 and conveying modules 1, a positioning module 2, a box pressing module 3, a box sealing module 4 and an adjusting module 6 which are arranged on the rack 5; the conveying modules 1 are used for conveying packaging boxes; the positioning module 2 is used for stopping the packaging boxes from the conveying modules 1 at a box sealing position; the box pressing module 3 is used for pressing the packaging boxes entering the box sealing position; the box sealing module 4 is used for longitudinally sealing the edges of the packaging boxes pressed by the box pressing module 3 and comprises a movable box sealing core unit 41 and a lifting unit 42, wherein the movable box sealing core 41 is installed on the rack 5 through the lifting unit 42; the adjusting module 6 is used for adjusting at least one of the conveying modules 1, the box pressing module 3 and the box sealing module 4 according to the size of the packaging box. After the packaging boxes are conveyed to the box sealing position by the conveying modules 1, the box pressing module 3 presses the packaging boxes, and the box sealing module 4 moves to longitudinally seal the edges of the packaging boxes. The vertical edge sealing corner machine can not only longitudinally seal the edges of the packaging boxes but also seal the boxes in a way that the packaging boxes do not move at the box sealing position, thereby protecting the packaging boxes and solving the problems in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0051] Fig. 1 It is a perspective view of the vertical edge sealing corner machine of the utility model embodiment;

[0052] Fig. 2 It is a front view of the vertical edge sealing corner machine of the utility model embodiment;

[0053] Fig. 3 It is a perspective view of the vertical edge sealing corner machine of the utility model embodiment;

[0054] Fig. 4 This is a three-dimensional diagram of the conveying module 1 and the carton sealing module 4 in the vertical corner banding machine according to an embodiment of the present invention;

[0055] Fig. 5 This is a three-dimensional diagram of the first carton sealing assembly 41 in the vertical edge corner sealing machine according to an embodiment of the present invention;

[0056] Fig. 6 A perspective view of a movable carton sealing mechanism 412 in a vertical corner sealing machine according to an embodiment of the present invention;

[0057] The tape in the picture is 001. DETAILED DESCRIPTION

[0058] The utility model discloses a vertical corner sealing machine. After the packaging box is transported to the sealing position by the conveying module 1, the box pressing module 3 presses it, and the sealing module 4 moves to realize the longitudinal corner sealing of the packaging box. This can not only realize the longitudinal corner sealing of the packaging box, but also seal the packaging box in a way that the packaging box does not move in the sealing position, which can better protect the packaging box and can solve the problems existing in the prior art.

[0059] The following is a clear and detailed description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Figs. 1 to 6 , a vertical edge corner banding machine provided by the utility model includes: a frame 5, and a conveying module 1, a positioning module 2, a box pressing module 3, a box sealing module 4 and an adjustment module 6 arranged on the frame 5;

[0060] Conveying module 1, used for conveying packaging boxes;

[0061] Positioning module 2, used to stop the packaging box from conveying module 1 at the sealing position;

[0062] The box pressing module 3 is used to press the packaging box entering the sealing position;

[0063] The carton sealing module 4 is used to longitudinally seal the corners of the packaging box pressed by the carton pressing module 3, and includes a movable carton sealing core unit 41 and a lifting unit 42, wherein the movable carton sealing core 41 is mounted on the frame 5 via the lifting unit 42;

[0064] The adjusting module 6 is used to adjust at least one of the conveying module 1, the box pressing module 3 and the box sealing module 4 according to the size of the packaging box.

[0065] In the utility model, aiming at different size packing box, can first pass through adjusting module 6 to the vertical edge sealing angle edge machine is adjusted, for example, adjusting conveying module 1, so that packing box can be conveyed according to predetermined route;Adjusting press box module 3, so that press box module 3 can evenly press the packing box, and the influence on packing box is reduced as far as possible;Adjusting sealing box module 4, for example, movable sealing box machine core unit 41 moves in transverse direction, so that the accurate edge sealing of each vertical edge of packing box can be carried out.Working, the vertical edge sealing angle edge machine that has been adjusted, first, conveying module 1 conveys packing box, and packing box reaches positioning module 2 and is stopped by positioning module 2, at this time, packing box is located in the established sealing box position;Then press box module 3 starts and presses packing box, to avoid the displacement of packing box in the edge sealing process;Then sealing box module 4 moves, generally moves up and down, for example, movable sealing box machine core unit 41 is driven by lifting unit 42 and moves in longitudinal direction, realizes the edge sealing of each vertical edge of packing box, and cuts off adhesive tape after edge sealing is completed;Finally, press box module 3 resets, positioning module 2 resets, and conveying module 1 continues to convey packing box.

[0066] Preferably,

[0067] Movable sealing box machine core 41 includes left sealing box machine core assembly 411 and right sealing box machine core assembly 412, wherein adjusting module 6 is used for controlling the relative distance between left sealing box machine core assembly 411 and right sealing box machine core assembly 412;

[0068] Left sealing box machine core assembly 411 includes left sealing box support 4111, a group of movable sealing box machine cores 4112 mounted on left sealing box support 4111 and left sealing box adjusting unit 4113 for adjusting the position of movable sealing box machine core 4112 on left sealing box support 4111;

[0069] Left sealing box machine core assembly 411 and right sealing box machine core assembly 412 jointly longitudinally seal the vertical edges of the packing box pressed by press box module 3.

[0070] Preferably,

[0071] Left sealing box support 4111 is a beam structure;

[0072] Left sealing box adjusting unit 4113 includes transverse sliding block capable of moving in transverse direction on left sealing box support 4111 and transverse power for controlling the movement of the transverse sliding block, and movable sealing box machine core 4112 is mounted on the transverse sliding block;

[0073] Lifting unit 42 includes longitudinal sliding block capable of moving in longitudinal direction and longitudinal power for controlling the movement of the longitudinal sliding block, and left sealing box support 4111 is mounted on the longitudinal sliding block.

[0074] The left sealing box adjusting unit 4113 can include a sealing box guide rail 41131, a horizontal sliding block 41132, a sealing box screw 41133, and a sealing box adjusting handle 41134 mounted on the sealing box support 4111, wherein the movable sealing box core 4112 is mounted on the horizontal sliding block 41132. It should be noted that the sealing box adjusting handle 41134 can adjust the distance between the movable sealing box cores on the same sealing box support through the cooperation between the sealing box guide rail 41131 and the sealing box screw 41133, so that the movable sealing box core can adapt to the length of the packaging box.

[0075] Preferably,

[0076] The movable sealing box core 4112 includes a connecting rod structure 41121, a upper adhesive tape roller 41122 and a lower adhesive tape roller 41123 connected by the connecting rod structure 41121, a plurality of positioning rollers 41124, a core mounting frame 41125, a cutter 41126, and an adhesive tape frame 41127.

[0077] The adhesive tape on the adhesive tape frame 41127 reaches the upper adhesive tape roller 41122 through the positioning rollers 41124.

[0078] The cutter 41126 is used to cut the adhesive tape.

[0079] The connecting rod structure 41121 is further provided with an elastic member 41128 for resetting.

[0080] It should be noted that during operation, when the upper adhesive tape roller 41122 moves upward, it rotates along the corner line of the packaging box and adheres to the packaging box, driving the adhesive tape to move upward along the position of the corner of the packaging box. When the upper adhesive tape roller 41122 is separated from the packaging box, the lower adhesive tape roller 41123 moves to the upper surface of the packaging box. At this time, the cutter rotating plate in the cutter 41126 loses the pressure from the packaging box and drives the cutter to rotate, thereby cutting the adhesive tape. The upper adhesive tape roller 41122 loses the downward pressure of the adhesive tape on the upper adhesive tape roller 41122, so that the upper adhesive tape roller 41122 rotates back to the initial position, and the lower adhesive tape roller 41123 rotates to the initial position through the connecting rod structure 41121, completing the sealing and adhering of the upper side corner of the packaging box.

[0081] Preferably,

[0082] The movable sealing box core 4112 is further provided with a brush assembly 4114.

[0083] The brush assembly 4114 includes a first brush component 41141 for sweeping the longitudinal direction of the longitudinal sealing corner edge and a second brush component 41142 for sweeping the transverse direction of the longitudinal sealing corner edge.

[0084] Preferably,

[0085] The first brush component 41141 comprises a first brush base 411411, a brush motor 411412 and a first brush 411413 connected in sequence.

[0086] The second brush component 41142 comprises a second brush base 411421, a brush cylinder 411422 mounted on the second brush base 411421 and a second brush 411423.

[0087] In the embodiment of the utility model, the setting of the brush component can sweep the adhesive tape on the vertical edge flat, and the adhesive tape is more firmly attached to the vertical edge. Specifically, the first brush 411413 can be controlled by the brush motor 411412 to move clockwise and counterclockwise, so that the adhesive tape is attached to the corner of the packaging box, for example, moving upwards on the movement of the movement, so that the lower corner of the packaging box is swept clockwise upwards, and the upper corner of the packaging box is swept counterclockwise after continuing to move upwards; the second brush component 41142 can be swept along the width direction of the packaging box, so that the adhesive tape is attached to the corner of the packaging box, that is, after the second brush component 41142 is flush with the upper side of the packaging box, the brush cylinder 411422 drives the second brush 411423 to sweep the packaging box in the width direction, so that the adhesive tape on the longitudinal corner of the packaging box is attached to the packaging box.

[0088] The brush used in the brush assembly 4114 can be a hairbrush or a rubber brush, which is not limited here.

[0089] Preferably,

[0090] The adjusting module 6 comprises a sliding assembly 61 and an adjusting assembly 62, wherein the sliding assembly 61 is installed on the rack 5;

[0091] The sliding assembly 61 comprises a sliding base 611, and the adjusting assembly 62 is used for adjusting the position of the sliding base 611 on the rack 5;

[0092] The moving parts in the conveying module 1, the box pressing module 3 and the box sealing module 4 are installed on the sliding base 611;

[0093] The fixed parts in the conveying module 1, the box pressing module 3 and the box sealing module 4 are installed on the rack 5.

[0094] In the utility model, the adjusting assembly 62 can comprise an adjusting handle and an adjusting screw rod, wherein the adjusting screw rod is matched with the sliding base 611, the adjusting handle is used for controlling the adjusting screw rod, and the position of the sliding base 611 on the base 5 can be controlled. It should be noted that the screw rod is matched with the sliding base 611, that is, a screw rod base matched with the screw rod is arranged on the sliding base 611, or a stand on the sliding base 611 is arranged with a screw rod base matched with the screw rod, which is not limited here.

[0095] Preferably,

[0096] The sliding seat 611 comprises a sliding base plate 6111 and a first column 6112, wherein the first column 6112 is installed on the sliding base plate 6111;

[0097] The moving part of the conveying module 1 is installed on the sliding base plate 6111, and the moving part of the pressing box module 3 is installed on the first column 6112;

[0098] The lifting unit 42 comprises a first lifting assembly 421 and a second lifting assembly 422;

[0099] The moving part of the sealing box module 4 is installed on the first column 6112 through the first lifting assembly 421;

[0100] The rack 5 is further provided with a second column 52 opposite to the first column 6112, and the fixed part of the sealing box module 4 is installed on the second column 52 through the second lifting assembly 422.

[0101] It should be noted that the first column 6112 and the second column 52 can be hollow columns, for example, rectangular columns, and part of the components of the first lifting assembly 421 and the second lifting assembly 422 can be hidden inside the hollow columns, and the remaining components can be arranged on the top or side of the hollow columns, which is not limited here. Specifically, the pressing box module 3 and the sealing box module 4 can be installed on the hollow columns from top to bottom.

[0102] Preferably,

[0103] The conveying module 1 comprises a first conveying assembly 11 and a second conveying assembly 12, and the pressing box module 3 comprises a first pressing box assembly 31 and a second pressing box assembly 32, wherein the first conveying assembly 11 and the first pressing box assembly 31 are installed on the sliding seat 611, and the second conveying assembly 12 and the second pressing box assembly 32 are installed on the rack 5;

[0104] The conveying module 1 is further provided with a limiting piece 13 for limiting the packaging box on the conveying path of the conveying module 1;

[0105] The positioning module 2 is installed between the first conveying assembly 11 and the second conveying assembly 12, and on the first conveying assembly 11 or the second conveying assembly 12.

[0106] Preferably,

[0107] The positioning module 2 is a lifting blocking piece arranged on the conveying path of the conveying module 1;

[0108] The first pressing box assembly 31 comprises a first support 311, a first pressing box power 312 and a first pressing box plate 313, wherein the first support 311 is installed on the first vertical column 6112, the first pressing box power 312 is installed on the first support 311 and is used for controlling the lifting of the first pressing box plate 313;

[0109] The first pressing box assembly 31 and the second pressing box assembly 32 are used for limiting the movement of the packaging box.

[0110] In the embodiment of the utility model, the conveying module 1 can comprise a first conveying assembly 11 and a second conveying assembly 12, the first conveying assembly 11 and the second conveying assembly 12 can be oppositely arranged, according to the different sizes of the packaging box, the relative positions between the first conveying assembly 11 and the second conveying assembly 12 need to be adjusted, and the packaging box can be stably conveyed.

[0111] It should be pointed out that the limiting piece 13 can be a railing with a guiding design, the packaging box can be limited on the conveying path of the conveying module 1, the lifting blocking piece is lifted, the conveying module 1 can stop moving after the packaging box reaches the positioning module 2; when the edge sealing is completed, the lifting blocking piece is lowered, and the conveying module 1 continues to move. In addition, the structures of the first conveying assembly 11 and the second conveying assembly 12 can be symmetrically designed or slightly deviated, which is not limited here.

[0112] In addition, the pressing box module 3 can comprise a first pressing box assembly 31 and a second pressing box assembly 32; when the packaging box enters the sealing position, the first pressing box power 312, which can be a cylinder or a cylinder combination, pushes out the first pressing box plate 313 and presses the packaging box; it should be pointed out that the first pressing box assembly 31 and the second pressing box assembly 32 can adopt the same or similar structure design, as long as they can press the packaging box entering the sealing position; as a more preferred scheme, the first pressing box assembly 31 and the second pressing box assembly 32 can adopt the same or very similar structure design.

[0113] The process of sealing the vertical edge of the packaging box will be described in detail as follows:

[0114] For different sizes of packaging box, the vertical edge sealing machine is adjusted first. Specifically, the position of the sliding seat 611 on the base 5 is controlled by adjusting the handle to control the adjusting screw rod, so as to adjust the relative distance of the first conveying assembly 11 and the second conveying assembly 12, the first box pressing assembly 31 and the second box pressing assembly 32, and the first box sealing assembly 41 and the second box sealing assembly 42. Then the conveying module 1 conveys the packaging box forward, and stops when the packaging box reaches the positioning module 2. At this time, the box pressing module 3 acts to press the packaging box with the box pressing plate. Then the box sealing module 4 seals the vertical edge, and the adhesive tape roller 41122 drives the adhesive tape 001 to adhere to the lower side edge of the packaging box. Under the action of the first lifting assembly 421 and the second lifting assembly 422, the entire box sealing module 4 moves upwards, thereby driving the movable box sealing core to move upwards. The stroke moves as follows: 1. The adhesive tape roller 41122 drives the adhesive tape to slide upwards along the edge of the packaging box; 2. The adhesive tape 001 is cut off; 3. The lower adhesive tape roller 41123 adheres the cut adhesive tape to the edge of the packaging box; 4. The brush assembly 4114 moves to the lower side edge of the carton, sweeps upwards, and adheres the adhesive tape on the side of the positioning assembly to the carton; 5. The first brush part 41141 moves to the upper side edge of the packaging box, sweeps downwards, and adheres the adhesive tape on the side of the positioning module 2 to the packaging box; 6. The second brush part 41142 moves towards the positioning module 2, thereby adhering the adhesive tape to the edge of the box. After completion, the second brush part 41142 is retracted. Finally, the positioning module 2 is reset, and the conveying module 1 continues to move the packaging box.

[0115] The vertical edge sealing machine comprises a rack 5, a conveying module 1, a positioning module 2, a box pressing module 3, a box sealing module 4 and an adjusting module 6 arranged on the rack 5. The conveying module 1 is used for conveying the packaging box. The positioning module 2 is used for stopping the packaging box from the conveying module 1 at the sealing position. The box pressing module 3 is used for pressing the packaging box entering the sealing position. The box sealing module 4 is used for longitudinally sealing the edge of the packaging box pressed by the box pressing module 3, and comprises a movable box sealing core unit 41 and a lifting unit 42. The movable box sealing core 41 is installed on the rack 5 through the lifting unit 42. The adjusting module 6 is used for adjusting at least one of the conveying module 1, the box pressing module 3 and the box sealing module 4 according to the size of the packaging box. After the packaging box is conveyed to the sealing position by the conveying module 1, the box pressing module 3 presses and moves the box sealing module 4 to longitudinally seal the edge of the packaging box. The vertical edge sealing machine can longitudinally seal the edge of the packaging box, and can protect the packaging box by sealing the packaging box at the sealing position without moving, thereby solving the problems in the prior art.

[0116] The vertical edge sealing corner machine provided by the utility model is introduced in detail, for the general technical personnel in the field, according to the thought of the utility model embodiment, there will be changes in the specific implementation mode and application range, and according to the above, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A miter corner edge machine characterized by, The application relates to a packaging machine, which comprises a rack (5) and a conveying module (1), a positioning module (2), a pressing box module (3), a sealing box module (4) and an adjusting module (6) arranged on the rack (5). The conveying module (1) is used for conveying packaging boxes. The positioning module (2) is used for stopping the packaging boxes from the conveying module (1) at a sealing position. The pressing box module (3) is used for pressing the packaging boxes entering the sealing position. The sealing box module (4) is used for longitudinally sealing the packaging boxes pressed by the pressing box module (3), and comprises a movable sealing machine core unit (41) and a lifting unit (42), wherein the movable sealing machine core unit (41) is arranged on the rack (5) through the lifting unit (42). The adjusting module (6) is used for adjusting at least one of the conveying module (1), the pressing box module (3) and the sealing box module (4) according to the size of the packaging box. The movable sealing machine core unit (41) comprises a left sealing machine core assembly (411) and a right sealing machine core assembly (412), wherein the adjusting module (6) is used for controlling the relative distance between the left sealing machine core assembly (411) and the right sealing machine core assembly (412).

2. The miter corner machine of claim 1, wherein, The left sealing machine core assembly (411) comprises a left sealing support (4111), a group of movable sealing machine cores (4112) arranged on the left sealing support (4111) and a left sealing adjusting unit (4113) used for adjusting the position of the movable sealing machine cores (4112) on the left sealing support (4111). The left sealing machine core assembly (411) and the right sealing machine core assembly (412) jointly longitudinally seal the packaging boxes pressed by the pressing box module (3). The left sealing support (4111) is a beam structure.

3. The miter corner machine of claim 2, wherein, The left sealing adjusting unit (4113) comprises a horizontal sliding block capable of horizontally moving on the left sealing support (4111) and a horizontal power used for controlling the movement of the horizontal sliding block, and the movable sealing machine cores (4112) are arranged on the horizontal sliding block. The lifting unit (42) comprises a vertical sliding block capable of vertically moving and a vertical power used for controlling the movement of the vertical sliding block, and the left sealing support (4111) is arranged on the vertical sliding block. The movable sealing machine core (4112) comprises a connecting rod structure (41121) connected with an upper adhesive tape roller (41122) and a lower adhesive tape roller (41123), a plurality of positioning rollers (41124), a machine core mounting rack (41125), a cutter (41126) and an adhesive tape rack (41127).

4. The miter corner machine of claim 2, wherein, The adhesive tape on the adhesive tape rack (41127) passes through the positioning rollers (41124) and reaches the upper adhesive tape roller (41122). The cutter (41126) is used for cutting the adhesive tape. The connecting rod structure (41121) is further provided with an elastic element (41128) used for resetting. The movable sealing machine core (4112) is further provided with a brush assembly (4114).

5. The miter corner machine of claim 2, wherein, The brush assembly (4114) comprises a first brush part (41141) used for wiping the longitudinal direction of the longitudinal sealing edge and a second brush part (41142) used for wiping the transverse direction of the longitudinal sealing edge. ​ 6. The miter corner machine of claim 5, wherein, The first brush component (41141) comprises a first brush base (411411), a brush motor (411412) and a first brush (411413) connected in sequence; The second brush component (41142) comprises a second brush base (411421), a brush cylinder (411422) mounted on the second brush base (411421) and a second brush (411423).

7. The miter corner machine of any one of claims 1 to 6, wherein, The adjusting module (6) comprises a sliding assembly (61) and an adjusting assembly (62), wherein the sliding assembly (61) is mounted on the rack (5); The sliding assembly (61) comprises a sliding base (611), and the adjusting assembly (62) is used for adjusting the position of the sliding base (611) on the rack (5); The moving parts of the conveying module (1), the pressing box module (3) and the sealing box module (4) are mounted on the sliding base (611); The fixed parts of the conveying module (1), the pressing box module (3) and the sealing box module (4) are mounted on the rack (5).

8. The miter corner machine of claim 7, wherein, The sliding base (611) comprises a sliding bottom plate (6111) and a first stand column (6112), wherein the first stand column (6112) is mounted on the sliding bottom plate (6111); The moving parts of the conveying module (1) are mounted on the sliding bottom plate (6111), and the moving parts of the pressing box module (3) are mounted on the first stand column (6112); The lifting unit (42) comprises a first lifting assembly (421) and a second lifting assembly (422); The moving parts of the sealing box module (4) are mounted on the first stand column (6112) through the first lifting assembly (421); The rack (5) is further provided with a second stand column (52) opposite to the first stand column (6112), and the fixed parts of the sealing box module (4) are mounted on the second stand column (52) through the second lifting assembly (422).

9. The miter corner machine of claim 7, wherein, The conveying module (1) comprises a first conveying assembly (11) and a second conveying assembly (12), and the pressing box module (3) comprises a first pressing box assembly (31) and a second pressing box assembly (32), wherein the first conveying assembly (11) and the first pressing box assembly (31) are mounted on the sliding base (611), and the second conveying assembly (12) and the second pressing box assembly (32) are mounted on the rack (5); The conveying module (1) is further provided with a limiting piece (13) for limiting the packaging box on the conveying path of the conveying module (1); The positioning module (2) is mounted between the first conveying assembly (11) and the second conveying assembly (12) and on the first conveying assembly (11) or the second conveying assembly (12).

10. The miter corner machine of claim 9, wherein, The positioning module (2) is a lifting blocking piece arranged on the conveying path of the conveying module (1); The first pressing box assembly (31) comprises a first support (311), a first pressing box power (312) and a first pressing box plate (313), wherein the first support (311) is mounted on the first stand column (6112), the first pressing box power (312) is mounted on the first support (311) and is used for controlling the lifting of the first pressing box plate (313); The first pressing box assembly (31) and the second pressing box assembly (32) are used for limiting the movement of the packaging box.

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