CN112407375A

CN112407375A - Automatic closing device of carton

Info

Publication number: CN112407375A
Application number: CN202011385912.7A
Authority: CN
Inventors: 张继东; 黄显聪; 朱耀晖; 刘梦艳; 何涛
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-02-26
Anticipated expiration: 2040-12-02
Also published as: CN112407375B

Abstract

The invention discloses an automatic sealing device for a paper box, which relates to the technical field of paper box sealing and comprises a paper box folding mechanism and an adhesive tape sealing mechanism, wherein the paper box folding mechanism comprises: the paper box folding mechanism is used for folding and covering the paper cover part of the paper box, the paper box folding mechanism comprises a supporting frame I, a conveying belt I, a double-piston cylinder II, a clamping plate and a lower pressing plate, the sealing mechanism is arranged on one side of the paper box folding mechanism and used for sealing the paper cover part of the paper box with an adhesive tape, and the adhesive tape sealing mechanism comprises a supporting frame II, an installation frame, a conveying belt II, a conveying belt III and an adhesive tape sealing machine. Therefore, the automatic closing device of carton in this application has reasonable in design, convenient to use, can realize the work to the automatic folding and the automatic sealing of carton.

Description

Automatic closing device of carton

Technical Field

The invention relates to the technical field of carton sealing, in particular to an automatic carton sealing device.

Background

With the progress of science and technology and the rapid development of industrial automation, the production efficiency plays a critical role in the economic development of the society at present. In recent years, the express delivery industry is a sunward industry, more and more express delivery brands are produced, a plurality of people have issued express delivery agent points, the number of express delivery sending items rises along with the rise of the express delivery agent points, and small express delivery agent points have the situation of insufficient hands.

Disclosure of Invention

The invention aims to provide an automatic sealing device for a paper box, which aims to overcome the defects caused in the prior art.

The utility model provides an automatic closing device of carton, includes carton folding mechanism and sticky tape sealing mechanism, wherein:

the paper box folding mechanism is used for folding and covering the paper cover part of the paper box;

the adhesive tape sealing mechanism is arranged on one side of the paper box folding mechanism and is used for carrying out adhesive tape sealing on the paper cover part of the paper box.

Preferably, the carton folding mechanism specifically comprises a first support frame, a first conveyor belt, a first vertical plate, a first transverse plate, a first double-piston cylinder and a second double-piston cylinder, wherein the first conveyor belt is arranged at the top of the first support frame in the middle, the first vertical plate is provided with a pair of front and back symmetrical end faces which are symmetrically arranged on the upper end face of the first support frame, the first transverse plate stretches across the top of the first vertical plate arranged in the front and back, the first double-piston cylinder is provided with a pair of front and back symmetrical end faces which are symmetrically arranged, the first double-piston cylinder is horizontally arranged inwards and is arranged on the inner side of the first vertical plate through a first fixing plate, a clamping plate is arranged at the tail end of a piston rod of the first double-piston cylinder, the second double-piston cylinder is provided with a pair of front and back symmetrical end faces, the second double-piston cylinder is, the lower pressing plate is installed to the downside of push down the cover, evenly distributed has the rectangular groove that outwards extends on the lower pressing plate, the motor is all installed at the extension end in every rectangular groove to the upside of lower pressing plate, install the dwang on the output shaft of motor, the dwang passes long rectangular groove and installs the gyro wheel at its free end.

Preferably, the tape sealing mechanism specifically includes carriage two, conveyer belt two, riser two, diaphragm two, installing frame, conveyer belt three and tape sealing machine, carriage two is installed in the left side of carriage one, install at the top of carriage two between two parties in the conveyer belt two, riser two is equipped with a pair ofly and the symmetry is installed in both sides around carriage two, diaphragm two spanes installs the top at riser two around, the inboard of riser two is rotated and is connected with vertical lead screw, equal threaded connection has the lifter on the lead screw, the installing frame is installed between the lifter around, conveyer belt three is equipped with a pair ofly and the front and back symmetry is installed in the top of installing frame, tape sealing machine is located between the conveyer belt three of back before and install between two parties in the top of installing frame.

Preferably, the symmetry is equipped with two pairs of articulated seats around the up end of carriage two, all articulated on the articulated seat have a hinge bar, and the end that stretches to the overhang that lies in two hinge bars with one side articulates jointly has the guide strip, the guide strip has the sector plate in the welding of the junction of hinge bar, be equipped with the sector groove on the sector plate, the welding of hinge bar has the latch segment under the sector groove, the top of latch segment is connected with hand screw one.

Preferably, the left side horizontal welding of installing frame has the pipe that slides, it has a pair of front and back symmetric distribution's sliding block and fixes through two locks of hand-screw to slide to manage go up slidable mounting, the downside vertical welding of sliding block has the erection column, the lower extreme of erection column is rotated and is installed the guide wheel.

The invention has the advantages that: the automatic closing device of this kind of carton is at the actual work: the express delivery carton loaded with articles is conveyed between two first vertical plates through a first conveyor belt, then the clamping plates on the front side and the rear side are enabled to clamp the express delivery carton through the extension of piston rods of double-piston cylinders on the front side and the rear side, then a left motor and a right motor are utilized to drive respective rotating rods to descend, paper covers on the left side and the right side of the express delivery carton are folded inwards to form a certain angle, then a lower press cover and a lower press plate are enabled to press down and flatten the paper covers on the four sides of the express delivery carton through the extension of piston rods of a front double-piston cylinder and a rear double-piston cylinder, meanwhile, the respective rotating rods are driven by the motors to ascend and are contained in corresponding strip grooves, and the flattened express delivery carton is conveyed between the two second vertical plates through a second conveyor belt and a third conveyor belt under the guiding action of symmetrical guide strips and guide wheels on the front side and the rear side, and then, carrying out adhesive tape sealing on the paper cover part of the express paper box by using an adhesive tape sealing machine. To sum up, the automatic closing device of carton in this application has reasonable in design, convenient to use, can realize the work to the automatic folding and the automatic sealing of carton.

Drawings

Fig. 1 is a schematic overall three-dimensional structure of the present invention.

Fig. 2 is a schematic structural view of the whole of the paper box folding mechanism.

Fig. 3 and 4 are partial structural schematic views of the carton folding mechanism.

Fig. 5 is a schematic structural view of the entire tape sealing mechanism.

Fig. 6 to 8 are schematic structural views of a part of the tape sealing mechanism.

Wherein:

10-a carton folding mechanism; 101-a first supporting frame; 102-a first conveyor belt; 103-riser one; 104-a transverse plate I; 105-a double piston cylinder one; 106-fixing plate one; 107-clamping plates; 108-double piston cylinder two; 109-a second fixing plate; 110-a push down shield; 111-a lower platen; 1111-long groove; 112-a motor; 113-rotating rods; 114-a roller;

20-tape sealing mechanism; 201-a second supporting frame; 202-conveyor belt two; 203-a hinged seat; 204-a hinged lever; 205-a guide strip; 206-sector plate; 2061-a sector groove; 207-a locking block; 208-hand screw one; 209-riser two; 210-a transverse plate II; 211-lead screw; 212-a lifting block; 213-installation frame; 214-conveyor three; 215-tape sealer; 2151-rubber belt roller carriage; 2152-adhesive tape roller; 2153-adhesive tape roller; 2154-pinch rollers; 2155-a cutter; 216-a glide tube; 217-a sliding block; 218-mounting posts; 219-a guide wheel; 220-hand screw II.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 8, an automatic sealing device for a carton comprises a carton folding mechanism 10 and a tape sealing mechanism 20, wherein:

the paper box folding mechanism 10 is used for folding and covering the paper cover part of the paper box;

the tape sealing mechanism 20 is disposed at one side of the paper box folding mechanism 10 and is used for tape sealing the paper cover portion of the paper box.

In this embodiment, the carton folding mechanism 10 specifically includes a first support frame 101, a first conveyor belt 102, a first vertical plate 103, a first transverse plate 104, a first double-piston cylinder 105 and a second double-piston cylinder 108, wherein the first conveyor belt 102 is centrally installed on the top of the first support frame 101, the first vertical plate 103 is provided with a pair of front and back symmetrically installed on the upper end surface of the first support frame 101, the first transverse plate 104 spans over the tops of the front and back first vertical plates 103, the first double-piston cylinder 105 is provided with a pair of front and back symmetrically distributed, the first double-piston cylinder 105 is horizontally arranged inwards and installed on the inner side of the first vertical plate 103 through a first fixing plate 106, a clamping plate 107 is installed at the tail end of a piston rod of the first double-piston cylinder 105, the second double-piston cylinder 108 is provided with a pair of front and back symmetrically distributed, the second double-piston cylinder 108 is vertically arranged downwards and, two piston cylinder 108's piston rod end spans installs push down cover 110, push down cover 110's downside and install push down plate 110 down, evenly distributed has the rectangular groove 1111 that extends outwards on push down plate 111, motor 112 is all installed at the extension end of every rectangular groove 1111 to the upside of push down plate 111, install dwang 113 on motor 112's the output shaft, dwang 113 passes rectangular groove 1111 and installs gyro wheel 114 at its free end. The express delivery carton loaded with articles is conveyed between the two first vertical plates 103 through the first conveying belt 102, the two clamping plates 107 on the front side and the rear side clamp the express delivery carton through the extension of the piston rods of the two first piston cylinders 105 on the front side and the rear side, the two left and right motors 112 drive the respective rotating rods 113 to descend, the paper covers on the left and right sides of the express delivery carton are folded inwards to form a certain angle, the two front and rear motors 112 drive the respective rotating rods 113 to descend, the paper covers on the left and right sides of the express delivery carton are folded inwards to form a certain angle, the paper covers on the four sides of the express delivery carton are pressed downwards and flattened through the extension of the piston rods of the two front and rear double piston cylinders 108, and meanwhile the motors 112 drive the respective rotating rods 113 to ascend and are contained into the corresponding strip grooves 1111.

In the embodiment, the tape sealing mechanism 20 specifically includes a second supporting frame 201, a second conveyor belt 202, a second vertical plate 209, a second horizontal plate 210, a mounting frame 213, a third conveyor belt 214, and a tape sealing machine 215, the second supporting frame 201 is arranged at the left side of the first supporting frame 101, the second conveyor belt 202 is arranged at the top of the second supporting frame 201 in the center, the second vertical plate 209 is provided with a pair of vertical plates which are symmetrically arranged at the front side and the rear side of the second supporting frame 201, the second transverse plate 210 is installed across the tops of the second front and rear vertical plates 209, the inner sides of the second vertical plates 209 are rotatably connected with vertical screw rods 211, the screw 211 is connected with a lifting block 212 through screw thread, the mounting frame 213 is mounted between the front and rear lifting blocks 212, the third conveyor belt 214 is provided with a pair and is symmetrically arranged at the top of the mounting frame 213 in front and back, the tape sealer 215 is positioned between the front and rear third conveyor belts 214 and is centrally mounted on top of the mounting frame 213. The flat-pressed express delivery paper box is conveyed between two vertical plates 209 through a second conveying belt 202 and a third conveying belt 214, and then the paper cover part of the express delivery paper box is sealed through adhesive tape by using an adhesive tape sealing machine 215.

In this embodiment, the symmetry is equipped with two pairs of articulated seats 203 around the up end of two 201 of braced frame, all articulated on the articulated seat 203 have articulated pole 204, and the overhang that lies in two articulated poles 204 with one side articulates jointly has guide strip 205, guide strip 205 has fan-shaped plate 206 in the junction welding of articulated pole 204, be equipped with fan-shaped groove 2061 on the fan-shaped plate 206, articulated pole 204 has latch segment 207 in the welding under fan-shaped groove 2061, the top of latch segment 207 is connected with hand screw 208. By additionally arranging the pair of guide strips 205 which are symmetrically distributed front and back, the guide effect on the lower part of the express delivery carton which is pressed flat and transferred is achieved.

In this embodiment, the horizontal welding in the left side of installing frame 213 has sliding tube 216, sliding tube 216 goes up slidable mounting has a pair of front and back symmetric distribution's sliding block 217 and locks fixedly through two screw 220 of hand, the downside of sliding block 217 is welded perpendicularly and is installed the erection column 218, the lower extreme of erection column 218 is rotated and is installed guide wheel 219. The guide wheels 219 which are symmetrically distributed in the front and back are additionally arranged, so that the guide effect on the upper part of the express delivery carton which is pressed flat and transferred is achieved.

In this embodiment, the tape sealing machine 215 specifically includes a tape roller frame 2151, a tape roller 2152, a tape roller 2153, a pressing roller 2154, and a cutter 2155.

In the present embodiment, the automatic closing device for cartons is in actual operation: the express delivery paper box filled with articles is conveyed between two vertical plates 103 through a conveyor belt 102, then the clamping plates 107 on the front side and the rear side are clamped by the extension of piston rods of double-piston cylinders 105 on the front side and the rear side, then the left motor 112 and the right motor 112 are used for driving respective rotating rods 113 to descend, paper covers on the left side and the right side of the express delivery paper box are inwards folded to form a certain angle, then the front motor 112 and the rear motor 112 are used for driving respective rotating rods 113 to descend, so that the paper covers on the left side and the right side of the express delivery paper box are inwards folded to form a certain angle, then the extension of the piston rods of a double-piston cylinder 108 on the front side and the rear side is used for enabling a lower pressing cover 110 and a lower pressing plate 111 to press and press the paper covers on four sides of the express delivery paper box downwards, meanwhile, each motor 112 drives respective rotating rod 113 to ascend and be accommodated in a corresponding, the flattened express paper box is conveyed between two vertical plates 209 through a second conveying belt 202 and a third conveying belt 214, and then the paper cover part of the express paper box is sealed through adhesive tape by using an adhesive tape sealing machine 215. To sum up, the automatic closing device of carton in this application has reasonable in design, convenient to use, can realize the work to the automatic folding and the automatic sealing of carton.

The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The utility model provides an automatic closing device of carton which characterized in that: including carton folding mechanism (10) and sticky tape sealing mechanism (20), wherein:

the paper box folding mechanism (10) is used for folding and covering the paper cover part of the paper box;

the adhesive tape sealing mechanism (20) is arranged on one side of the paper box folding mechanism (10) and is used for sealing the paper cover part of the paper box by adhesive tape.

2. An automatic closing device for cartons as claimed in claim 1, wherein: the carton folding mechanism (10) specifically comprises a first support frame (101), a first conveyor belt (102), a first vertical plate (103), a first transverse plate (104), a first double-piston cylinder (105) and a second double-piston cylinder (108), wherein the first conveyor belt (102) is installed at the top of the first support frame (101) in the middle, the first vertical plate (103) is provided with a pair of front and back symmetrical installation ends on the upper end face of the first support frame (101), the first transverse plate (104) stretches across the top of the first front and back vertical plate (103), the first double-piston cylinder (105) is provided with a pair of front and back symmetrical distribution ends, the first double-piston cylinder (105) is horizontally arranged inwards and installed on the inner side of the first vertical plate (103) through a first fixing plate (106), a clamping plate (107) is installed at the tail end of a piston rod of the first double-piston cylinder (105), and the second double-piston cylinder (108), two (108) vertical settings down of two piston cylinder and install in the downside of diaphragm (104) through fixed plate two (109), and the piston rod end span of two (108) of two piston cylinder installs down and covers (110), push down and install holding down plate (110) down the downside of cover (110), evenly distributed has rectangular groove (1111) that outwards extends on holding down plate (111), motor (112) are all installed at the extension end of every rectangular groove (1111) to the upside of holding down plate (111), install dwang (113) on the output shaft of motor (112), dwang (113) are worn rectangular groove (1111) and are installed gyro wheel (114) at its free end.

3. An automatic closing device for cartons as claimed in claim 2, wherein: the adhesive tape sealing mechanism (20) specifically comprises a support frame II (201), a conveyor belt II (202), a vertical plate II (209), a horizontal plate II (210), an installation frame (213), a conveyor belt III (214) and an adhesive tape sealing machine (215), wherein the support frame II (201) is installed on the left side of the support frame I (101), the conveyor belt II (202) is installed at the top of the support frame II (201) in the middle, the vertical plate II (209) is provided with a pair of lifting blocks (212) which are symmetrically installed on the front side and the rear side of the support frame II (201), the horizontal plate II (210) is installed on the top of the vertical plate II (209) in the front and rear side in a crossing manner, the inner side of the vertical plate II (209) is rotatably connected with a vertical lead screw (211), the lead screw (211) is provided with a pair of lifting blocks (212) in a threaded manner, the installation frame (213) is installed between the front lifting blocks (212) and the, the tape sealing machine (215) is positioned between the front and rear conveyor belts III (214) and is centrally arranged on the top of the mounting frame (213).

4. An automatic closing device for cartons as claimed in claim 3, wherein: the front and back symmetry of the upper end face of the support frame II (201) is equipped with two pairs of hinged seats (203), hinged seat (203) is gone up and is all articulated to have articulated rod (204), and the overhang end that lies in two articulated rods (204) with one side articulates jointly has guide strip (205), guide strip (205) have fan-shaped plate (206) in the junction welding of articulated rod (204), be equipped with fan-shaped groove (2061) on fan-shaped plate (206), articulated rod (204) have latch segment (207) in the welding under fan-shaped groove (2061), the top of latch segment (207) is connected with hand screw (208).

5. An automatic closing device for cartons as claimed in claim 3, wherein: the left side horizontal welding of installing frame (213) has sliding pipe (216), sliding mounting has a pair of front and back symmetric distribution's sliding block (217) and fixes through two (220) locks of hand-screw on sliding pipe (216), the downside vertical welding of sliding block (217) has erection column (218), the lower extreme of erection column (218) is rotated and is installed guide wheel (219).