CN212196026U

CN212196026U - Box pressing mechanism for box sealing machine

Info

Publication number: CN212196026U
Application number: CN202020652824.8U
Authority: CN
Inventors: 翁海鑫
Original assignee: Qingyuan Hongsheng Plastic Technology Co ltd
Current assignee: Qingyuan Hongsheng Plastic Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-22
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a carton pressing mechanism for carton sealing machine in the technical field of carton sealing machine devices, which comprises a supporting seat, wherein the top of the supporting seat is fixedly provided with a machine base, the center of the front side wall of the machine base is fixedly provided with a fixed frame, the top of the inner cavity of the fixed frame is fixedly provided with a crossbeam, the right side wall of the crossbeam is fixedly provided with a right carton pressing device, the right carton pressing device comprises a shell fixedly connected with the right end of the crossbeam, the bottom of the inner cavity of the shell is fixedly provided with a first motor, the output end of the front side wall of the first motor is fixedly provided with a rotating wheel, the bottom of the front side wall of the rotating wheel is fixedly provided with a first rotating rod, the front end of the first rotating rod is movably sleeved with a connecting rod, the upper end of the connecting rod is movably sleeved with a second rotating rod, the rear end of the second, the labor cost is reduced, and the high-speed production is facilitated.

Description

Box pressing mechanism for box sealing machine

Technical Field

The utility model relates to a case sealer technical field specifically is a case sealer is with pressing case mechanism.

Background

The carton is a most widely used packaging product, the products produced in batches all adopt assembly line operation, mechanical equipment is prepared at each corresponding position of the assembly line, so that the labor intensity of workers is reduced, the production efficiency is improved, the box sealing equipment is arranged at the rearmost end of the assembly line and used for sealing and packaging the products, the products are convenient to store and transport, the box sealing machine is common equipment in the carton packaging process, the top of the box is finally adhered and sealed, but four folding faces at the top of the carton need to be folded manually when the carton is fed into the box sealing machine, the manual folding efficiency is low, the cost is high, and the requirement of high-speed production is difficult to realize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint sealing machine is with pressing case mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box pressing mechanism for a box sealing machine comprises a supporting seat, wherein a base is fixedly arranged at the top of the supporting seat, a conveying belt is fixedly arranged at the top of the base, a fixed rack is fixedly arranged at the center of the front side wall of the base, a cross beam is fixedly arranged at the top of the inner cavity of the fixed rack, a right box pressing device is fixedly arranged on the right side wall of the cross beam and comprises a shell fixedly connected with the right end of the cross beam, a first motor is fixedly arranged at the bottom of the inner cavity of the shell, a rotating wheel is fixedly arranged at the output end of the front side wall of the first motor, a first rotating rod is fixedly arranged at the bottom of the front side wall of the rotating wheel, a connecting rod is movably sleeved at the front end of the first rotating rod, a second rotating rod is movably sleeved at the upper end of the connecting rod, a swing box pressing rod is fixedly arranged at, the bottom of the front side wall of the fixed rod is rotatably connected with a third rotating rod, the third rotating rod is movably sleeved with a swing box pressing rod, the right side of the bottom of the cross beam is fixedly provided with a rear pressing wheel, the left side of the bottom of the cross beam is fixedly provided with a left box pressing device, the left box pressing device comprises a protective shell fixedly arranged at the bottom of the cross beam, the top of an inner cavity of the protective shell is fixedly provided with a second motor, the bottom output end of the second motor is fixedly connected with a rotating rod, the lower end of the rotating rod is fixedly connected with a first bevel gear, the left end and the right end of the first bevel gear are movably engaged with a second bevel gear, a threaded rod is fixedly connected with one side of the second bevel gear opposite to the other side, two groups of bearing seats are fixedly arranged at the center of the bottom of the inner cavity of the protective, and a movable pressure box rod is fixedly arranged at the bottom of the sleeve.

Preferably, the bottoms of the left inner side wall and the right inner side wall of the protection shell are provided with grooves, and the threaded rod is movably clamped and matched in the grooves.

Preferably, the right side wall of the housing is provided with a swing groove, and the swing groove has the same swing range as the swing pressure box rod.

Preferably, the bottom of the protection shell is provided with a moving groove, and the moving range of the moving groove is the same as that of the moving compression box rod.

Preferably, the two sets of threaded rods are the same size and have opposite thread directions.

Preferably, the first motor is a servo motor, the second motor is a three-phase alternating current motor, and the first motor and the second motor are both electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, four folding surfaces at the top of the carton are opened, the carton is conveyed from right to left along the conveyer belt, the first motor of the inner cavity of the right carton pressing device rotates the runner, the first rotating rod of the front side wall of the runner rotates to drive the connecting rod to move, the connecting rod is sleeved with the second rotating rod, the connecting rod drives the swing carton pressing rod to move up and down by the second rotating rod, the swing carton pressing rod swings up and down regularly to press the right folding surface at the top of the carton of the conveyer belt, the rear pressing wheel at the bottom of the crossbeam presses the left folding surface at the top of the carton, when the carton is conveyed to the left, the second motor of the inner cavity of the protective shell of the left carton pressing device rotates to drive the rotating rod to rotate, the first conical gear at the bottom of the rotating rod rotates to drive the second conical gear which is meshed to rotate, sleeve back-and-forth movement also drives the box pressing pole back-and-forth movement that moves, and second motor positive direction law rotates, realizes telescopic reciprocating motion all around, will carry the folding surface of the front and back side of the carton of coming to push down, pushes down folding surface all four sides at the top of whole carton, makes things convenient for follow-up case sealer to carry out the joint sealing, the utility model provides an efficiency of work reduces the cost of labor, the high-speed production of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inside of the right box pressing device of the present invention;

fig. 3 is the internal schematic view of the left box pressing device of the present invention.

In the figure: the device comprises a supporting seat 1, a machine base 2, a conveying belt 3, a fixed machine frame 4, a cross beam 5, a right box pressing device 6, a shell 7, a first motor 8, a rotating wheel 9, a first rotating rod 10, a connecting rod 11, a second rotating rod 12, a box pressing rod 13, a fixed rod 14, a third rotating rod 15, a rear pressing wheel 16, a left box pressing device 17, a protective shell 18, a second motor 19, a rotating rod 20, a first bevel gear 21, a second bevel gear 22, a threaded rod 23, a bearing seat 24, a sleeve 25 and a box pressing rod 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a box pressing mechanism for a box sealing machine comprises a supporting seat 1, a base 2 is fixedly arranged at the top of the supporting seat 1, a conveying belt 3 is fixedly arranged at the top of the base 2, a fixed frame 4 is fixedly arranged at the center of the front side wall of the base 2, a cross beam 5 is fixedly arranged at the top of an inner cavity of the fixed frame 4, a right box pressing device 6 is fixedly arranged on the right side wall of the cross beam 5, the right box pressing device 6 comprises a shell 7 fixedly connected with the right end of the cross beam, a first motor 8 is fixedly arranged at the bottom of the inner cavity of the shell 7, a rotating wheel 9 is fixedly arranged at the output end of the front side wall of the first motor 8, a first rotating rod 10 is fixedly arranged at the bottom of the front side wall of the rotating wheel 9, a connecting rod 11 is movably sleeved at the front end of the first rotating rod 10, a second rotating rod 12 is movably sleeved at the upper end of the, the bottom of the front side wall of the fixed rod 14 is rotatably connected with a third rotating rod 15, the third rotating rod 15 is movably sleeved with a swing box pressing rod 13, the right side of the bottom of the cross beam 5 is fixedly provided with a rear pressing wheel 16, the left side of the bottom of the cross beam 5 is fixedly provided with a left box pressing device 17, the left box pressing device 17 comprises a protective shell 18 fixedly arranged at the bottom of the cross beam 5, the top of an inner cavity of the protective shell 18 is fixedly provided with a second motor 19, the bottom output end of the second motor 19 is fixedly connected with a rotating rod 20, the lower end of the rotating rod 20 is fixedly connected with a first conical gear 21, the left end and the right end of the first conical gear 21 are movably engaged with a second conical gear 22, the opposite sides of the second conical gear 22 are fixedly connected with threaded rods 23, the center of the bottom of the inner cavity of the protective shell 18 is fixedly provided with two, a movable pressure box rod 26 is fixedly arranged at the bottom of the sleeve 25.

The bottoms of the left inner side wall and the right inner side wall of the protective shell 18 are respectively provided with a groove, the threaded rod 23 is movably clamped and matched in the grooves, the threaded rod 23 rotates by means of the bearing seat 24, and the grooves have a limiting effect and are convenient to rotate;

a swing groove is formed in the right side wall of the shell 7, the swing range of the swing groove is the same as that of the swing box pressing rod 13, and the swing groove facilitates the swing box pressing rod 13 to swing up and down;

the bottom of the protective shell 18 is provided with a moving groove, the moving range of the moving groove is the same as that of the moving box pressing rod 26, and the moving box pressing rod 26 can move back and forth in a reciprocating manner;

the two groups of threaded rods 23 are the same in size and opposite in thread direction, the threaded rods 23 rotate to drive the sleeve 25 to move back and forth, and the thread directions are opposite, so that the moving directions of the sleeve 25 are opposite;

the first motor 8 is a servo motor, the second motor 19 is a three-phase alternating current motor, the first motor 8 and the second motor 19 are both electrically connected with an external power supply, and the external power supply provides electric power for the motors;

the working principle is as follows: the four folding surfaces at the top of the carton are opened, the carton is conveyed from right to left along the conveying belt 3, the first motor 8 of the inner cavity of the right carton pressing device 6 rotates the rotating wheel 9, the first rotating rod 10 of the front side wall of the rotating wheel 9 rotates to drive the connecting rod 11 to move, the connecting rod 11 is sleeved with the second rotating rod 12, the connecting rod 11 drives the swing carton pressing rod 13 to move up and down by relying on the second rotating rod 12, the swing carton pressing rod 13 swings up and down regularly to press the right folding surface at the top of the carton of the conveying belt 3, the rear pressing wheel 16 at the bottom of the cross beam 5 presses the left folding surface at the top of the conveyed carton, when the carton is conveyed to the left, the second motor 19 of the inner cavity of the protective shell 18 of the left carton pressing device 17 rotates to drive the rotating rod 20 to rotate, the first bevel gear 21 at the bottom of the rotating rod 20 rotates to drive the, threaded rod 23 relies on the rotatory sleeve 25 back-and-forth movement that drives the cup joint of bearing frame 24, and sleeve 25 back-and-forth movement also drives the 26 back-and-forth movements of movable pressure box pole, and 19 positive direction laws of second motor rotate, realize telescopic 25 front-and-back reciprocating motion, will carry the folded surface of the front and back side of the carton of coming to push down, push down all four sides folded surface in top of whole carton, make things convenient for follow-up case sealer to carry out the joint sealing, the utility model provides an efficiency of work reduces the cost of labor, the high-speed production of being.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton pressing mechanism for carton sealing machine, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly provided with a machine base (2), the top of the machine base (2) is fixedly provided with a conveying belt (3), the center of the front side wall of the machine base (2) is fixedly provided with a fixed machine frame (4), the top of the inner cavity of the fixed machine frame (4) is fixedly provided with a cross beam (5), the right side wall of the cross beam (5) is fixedly provided with a right box pressing device (6), the right box pressing device (6) comprises a shell (7) fixedly connected with the right end of the cross beam, the bottom of the inner cavity of the shell (7) is fixedly provided with a first motor (8), the output end of the front side wall of the first motor (8) is fixedly provided with a rotating wheel (9), the bottom of the front side wall of the rotating wheel (9) is fixedly provided with a first rotating rod (10), the front end of the first rotating rod (10) is movably sleeved with a connecting rod (11), the rear end of the second rotating rod (12) is fixedly provided with a swing pressure box rod (13), the top of an inner cavity of the shell (7) is fixedly provided with a fixed rod (14), the bottom of the front side wall of the fixed rod (14) is rotatably connected with a third rotating rod (15), the third rotating rod (15) is movably sleeved with the swing pressure box rod (13), the right side of the bottom of the cross beam (5) is fixedly provided with a rear pressure wheel (16), the left side of the bottom of the cross beam (5) is fixedly provided with a left pressure box device (17), the left pressure box device (17) comprises a protection shell (18) fixedly arranged at the bottom of the cross beam (5), the top of the inner cavity of the protection shell (18) is fixedly provided with a second motor (19), the bottom output end of the second motor (19) is fixedly connected with a rotating rod (20), and the lower end of the rotating rod (20) is fixedly connected, the all movable meshing of end has second conical gear (22) about first conical gear (21), the equal fixedly connected with threaded rod (23) in the back of the body one side of the back of the body of second conical gear (22), the fixed two sets of bearing frame (24) that are provided with of inner chamber bottom center department of protection casing (18), bearing frame (24) and threaded rod (23) looks movable assembly, the outer wall spiro union of threaded rod (23) is equipped with sleeve (25), the fixed movable pressure box pole (26) that is provided with in bottom of sleeve (25).

2. The box pressing mechanism for the box sealing machine according to claim 1, characterized in that: the bottoms of the left inner side wall and the right inner side wall of the protective shell (18) are respectively provided with a groove, and the threaded rod (23) is movably clamped in the grooves.

3. The box pressing mechanism for the box sealing machine according to claim 1, characterized in that: the right side wall of the shell (7) is provided with a swing groove, and the swing groove and the swing range of the swing pressure box rod (13) are the same.

4. The box pressing mechanism for the box sealing machine according to claim 1, characterized in that: the bottom of the protective shell (18) is provided with a moving groove, and the moving range of the moving groove is the same as that of the moving compression box rod (26).

5. The box pressing mechanism for the box sealing machine according to claim 1, characterized in that: the two groups of threaded rods (23) are the same in size and opposite in thread direction.

6. The box pressing mechanism for the box sealing machine according to claim 1, characterized in that: the first motor (8) is a servo motor, the second motor (19) is a three-phase alternating current motor, and the first motor (8) and the second motor (19) are electrically connected with an external power supply.