Efficient box nailing machine

Abstract

The utility model provides an efficient box nailing machine which relates to the technical field of box nailing machines and comprises a base, a conveying belt is installed on one side of the base, an operation table is arranged on the other side of the base, an installation frame is fixedly installed on the upper side of the operation table, and a box nailing assembly used for automatic nailing is fixedly installed in the middle of the installation frame. Limiting assemblies used for guiding the two sides of the carton are arranged on the two sides of the conveying belt, and a feeding assembly used for discharging the carton is arranged on one side of the operation table. The two sides of a carton can be guided to be lapped in the guide grooves in the extending frame through the limiting assemblies, the two guide grooves are arranged and are high and low, and therefore when the two ends of the carton are lapped in the guide grooves, the carton can be placed up and down according to needs; and the combination time of the two sides of the carton is controlled through cooperation with the limiting assembly, so that the stacking position of the carton does not need to be manually adjusted by personnel during use, and the carton nailing efficiency is greatly improved through the effective machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of box nailing machines, in particular to a high-efficiency box nailing machine. Background Art

[0002] In the carton production process, for example, when assembling large cartons, in order to make the carton joints more secure, it is necessary to nail the joints, and a nailing machine is generally used for nailing, such as a nailing machine with a dust removal device disclosed in CN215152332U, including a nailing machine base, the top of which is fixedly connected to a nailing machine body by bolts, a cardboard support platform is fixedly connected to an outer wall of one side of the nailing machine body by bolts, a nail forming cavity is formed on the top of the cardboard support platform, a rotating seat is rotatably connected to an inner wall of one side of the nail forming cavity, a bent nail seat is fixedly connected to an outer wall of the rotating seat away from the nail forming cavity by bolts, and a fixed seat is embedded in the inner wall of one side of the nail forming cavity near the lower position of the bent nail seat. The nailing machine with dust removal device can guide and collect the debris and dust generated by inserting nails into the carton through the mutual cooperation of the nail forming cavity in the cardboard support table and the mutual cooperation of the nail bending seat and the micro cylinder, so as to avoid the problem of the debris and dust falling into the environment and causing the processing environment to be untidy.

[0003] However, in the existing carton stapler, cartons are generally placed manually into the machine body, and the stacking position of the cartons needs to be adjusted to ensure that the upper and lower positions are correct to avoid wrong staples. Although the above process can ensure the stapling effect, the overall efficiency is low due to the need for manual correction. Therefore, we make improvements to this and propose an efficient carton stapler. Utility Model Content

[0004] The main purpose of the utility model is to provide an efficient box nailing machine, which can effectively solve the problem that the existing box nailing machine needs manual correction to ensure the correct position of the nailed boxes, resulting in low box nailing efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-efficiency box nailing machine comprises a base, a conveyor belt is installed on one side of the base, an operating table is arranged on the other side of the base, a mounting frame is fixedly installed on the upper side of the operating table, a box nailing assembly for automatic nailing is fixedly installed in the middle of the mounting frame, limiting assemblies for guiding the two sides of the carton are arranged on both sides of the conveyor belt, and a feeding assembly for discharging the carton is arranged on one side of the operating table.

[0007] Preferably, the nail box assembly includes a shell, which is fixedly installed in the middle of the mounting frame, a loading slot for storing carton nails is provided on one side of the shell, a movable slot is provided on the other side of the shell, a nailing column for nailing the nails on the carton is provided inside the movable slot, a column is fixedly installed on one side of the shell, an extension frame is fixedly installed on the bottom of the column, and a guide slot is provided inside the extension frame for guiding the cartons to be placed up and down.

[0008] Preferably, a cylinder is fixedly mounted on the upper surface of the shell, and the output end of the cylinder passes through a movable groove and is fixedly connected to the nailing column.

[0009] Preferably, a motor is fixedly mounted on the outside of the shell, a feed roller for conveying the nail line is fixedly mounted on the output end of the motor, and a feeding trough is provided at the bottom of the feeding trough.

[0010] Preferably, a pull rod is movably mounted on one side of the shell, a clamping seat for limiting the nail line is fixedly mounted on one end of the pull rod, and a supporting spring is arranged between the clamping seat and the inner wall of the feeding trough.

[0011] Preferably, the feeding assembly includes a mounting groove, a plurality of auxiliary shafts are rotatably mounted inside the mounting groove, a motor is fixedly mounted on one side of the mounting frame, and a conveying shaft is fixedly mounted on an output end of the motor.

[0012] Preferably, the limiting assembly includes a plurality of platforms, each of which is fixedly mounted on both sides of the conveyor belt, a pillar is fixedly mounted on the upper surface of each platform, an extension column is rotatably connected to the upper end of each pillar through a damping shaft, a fixing clamp is fixedly mounted on the upper end of each extension column, and a limiting soft strip for guiding the two sides of the carton to slowly merge inward is clamped between the fixing clamps on each side.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) In order to ensure that the nail line can be stably fed into the feeding trough, a support spring is installed between the clamping seat and the inner wall of the feeding trough, so that under the support of the support spring, the pull rod is used for movable installation, thereby pushing the pull rod and the clamping seat to press and limit the nail line at the current position, thereby avoiding the movement of the nail line when feeding the nail line, and when the nail line is subsequently supplemented, the clamping seat can be prevented from affecting the replenishment of the nail line by pulling out the pull rod.

[0015] (2) The angle of the extension column can be rotated by the damping shaft, and the fixing clamp can move accordingly. The plurality of fixing clamps can be used to freely adjust the guiding position of the limit soft strip. Generally, the limit soft strip is close to the nail box assembly and moves inward, while the limit soft strip is far from the nail box assembly and expands outward. The above structure can guide the two sides of the carton to be placed in the guide groove inside the extension frame. In the present application, two guide grooves are provided, one high and one low, so that the two ends of the carton can be placed in the guide grooves as needed, and the merging time of the two sides of the carton can be controlled in conjunction with the limit assembly. As a result, when the present application is used, there is no need for personnel to manually adjust the stacking position of the carton, and the effective processing flow greatly improves the efficiency of nailing boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0019] Figure 4 It is a side view structural schematic diagram of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure at BB in the middle.

[0021] In the figure: 1. base; 2. conveyor belt; 3. operating table; 4. mounting frame; 5. limit assembly; 501. platform; 502. pillar; 503. damping shaft; 504. extension column; 505. fixing clamp; 506. limit soft strip; 6. nail box assembly; 601. shell; 602. feeding trough; 603. cylinder; 604. motor; 605. feeding roller; 606. pull rod; 607. clamping seat; 608. supporting spring; 609. movable groove; 610. nailing column; 611. feeding trough; 612. column; 613. extension frame; 614. guide groove; 7. feeding assembly; 701. mounting groove; 702. auxiliary shaft; 703. conveying shaft; 704. motor. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, a high-efficiency box nailing machine includes a base 1, a conveyor belt 2 is installed on one side of the base 1, an operating table 3 is arranged on the other side of the base 1, a mounting frame 4 is fixedly installed on the upper side of the operating table 3, a nail box assembly 6 for automatic nailing is fixedly installed in the middle of the mounting frame 4, limiting assemblies 5 for guiding both sides of the carton are arranged on both sides of the conveyor belt 2, and a feeding assembly 7 for discharging the carton is arranged on one side of the operating table 3.

[0024] In this embodiment, the nail box assembly 6 includes a shell 601, which is fixedly installed in the middle of the mounting frame 4. A loading groove 602 for storing carton nail lines is provided on one side of the shell 601, and a movable groove 609 is provided on the other side of the shell 601. A nailing column 610 for nailing the nail line on the carton is provided inside the movable groove 609. A column 612 is fixedly installed on one side of the shell 601, and an extension frame 613 is fixedly installed at the bottom of the column 612. A guide groove 614 for guiding the cartons to be placed up and down is provided inside the extension frame 613.

[0025] In this embodiment, a cylinder 603 is fixedly mounted on the upper surface of the housing 601 , and an output end of the cylinder 603 passes through a movable slot 609 and is fixedly connected to a nailing column 610 .

[0026] The output end of the cylinder 603 is fixedly connected to the nailing column 610, so that when the cylinder 603 is started, the nailing column 610 can move downward inside the movable groove 609 and press the nailing line below, so that the nailing line can nail the carton below to achieve fast nailing.

[0027] In this embodiment, a motor 604 is fixedly installed on the outer side of the shell 601 , a feeding roller 605 for conveying the nail line is fixedly installed on the output end of the motor 604 , and a feeding groove 611 is opened at the bottom of the feeding groove 602 .

[0028] By starting the motor 604, the feed roller 605 can be driven to rotate, wherein the rotation of the feed roller 605 can push the nail line to move to the replenishing slot 611, and after moving out, the nail line is located below the nailing column 610, so as to facilitate continuous nailing. If the current nail line is used up, a new nail line can be added from above the upper slot 602.

[0029] In this embodiment, a pull rod 606 is movably installed on one side of the shell 601, and a clamping seat 607 for limiting the nail line is fixedly installed on one end of the pull rod 606. A supporting spring 608 is arranged between the clamping seat 607 and the inner wall of the feeding trough 602.

[0030] In order to ensure that the nail line can be stably fed into the feeding trough 611, a support spring 608 is installed between the clamping seat 607 and the inner wall of the feeding trough 602. Under the support of the support spring 608, the pull rod 606 is movably installed to push the pull rod 606 and the clamping seat 607 to press and limit the nail line at the current position, thereby avoiding the movement of the nail line when the nail line is fed in, and when the nail line is subsequently supplemented, the clamping seat 607 can be prevented from affecting the replenishment of the nail line by pulling out the pull rod 606.

[0031] In this embodiment, the feeding assembly 7 includes a mounting groove 701, and a plurality of auxiliary shafts 702 are rotatably mounted inside the mounting groove 701. A motor 704 is fixedly mounted on one side of the mounting frame 4, and a conveying shaft 703 is fixedly mounted on the output end of the motor 704.

[0032] By starting the motor 704 to drive the conveyor shaft 703 to rotate, and cooperating with several auxiliary shafts 702 below, the cartons can be delivered after the nailing is completed, avoiding the cartons from piling up under the nailing box assembly 6. The above structure can be used in conjunction with the conveyor belt 2 to achieve continuous and automatic nailing of cartons, further improving the processing efficiency.

[0033] In this embodiment, the limiting assembly 5 includes a plurality of platforms 501, each of which is fixedly mounted on both sides of the conveyor belt 2, and a pillar 502 is fixedly mounted on the upper surface of each platform 501. The upper end of each pillar 502 is rotatably connected to an extension column 504 through a damping shaft 503, and the upper end of each extension column 504 is fixedly mounted with a fixing clamp 505. The fixing clamps 505 on each side clamp a limiting soft strip 506 for guiding the two sides of the carton to slowly merge inward.

[0034] The angle of the extension column 504 can be rotated by the damping shaft 503, and the fixing clamp 505 can move accordingly. The plurality of fixing clamps 505 can be used to freely adjust the guiding position of the limiting soft strip 506. Generally, the limiting soft strip 506 approaches inward at one end close to the nail box assembly 6, and expands outward at one end away from the nail box assembly 6. The above structure can guide the two sides of the carton to be placed in the guide groove 614 inside the extension frame 613. In the present application, two guide grooves 614 are provided, one high and one low, so that the two ends of the carton can be placed in the upper and lower positions as needed when placed in the guide groove 614, and the merging time of the two sides of the carton can be controlled in conjunction with the limiting assembly 5, so that when the present application is used, there is no need for personnel to manually adjust the stacking position of the carton, and the effective processing flow greatly improves the efficiency of nailing boxes.

[0035] The working principle of this efficient box nailing machine:

[0036] When in use, first place the carton on the conveyor belt 2, then start the conveyor belt 2 to convey the carton to one side of the nail box assembly 6. During the conveying process, the end of the limiting soft strip 506 close to the nail box assembly 6 moves inward, and the end of the limiting soft strip 506 away from the nail box assembly 6 expands outward, so that the two sides of the carton will gradually move inward and fall at the extension frame 613, and then the two sides of the carton can be placed in the corresponding guide grooves 614 respectively, so as to limit the stacking position;

[0037] After the loading is completed, the feeding roller 605 can be driven to rotate by starting the motor 604, wherein the feeding roller 605 can be used to rotate to push the nail line to move to the feeding slot 611, and after moving out, the nail line is located below the nailing column 610, and then the nailing column 610 is fixedly connected to the nailing column 610 through the output end of the cylinder 603, so that when the cylinder 603 is started, the nailing column 610 can move downward inside the movable slot 609 and press the nail line below, so that the nail line can nail the carton below, thereby realizing fast nailing;

[0038] After the boxes are nailed, the motor 704 is started to drive the conveying shaft 703 to rotate, and the several auxiliary shafts 702 below are cooperated to deliver the finished cartons, thereby completing the efficient box nailing operation.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An efficient box stitching machine, comprising a base (1), characterized in that: A conveyor belt (2) is installed on one side of the base (1), an operating table (3) is provided on the other side of the base (1), a mounting frame (4) is fixedly installed on the upper side of the operating table (3), a nail box assembly (6) for automatic nailing is fixedly installed in the middle of the mounting frame (4), limiting assemblies (5) for guiding the two sides of the carton are provided on both sides of the conveyor belt (2), and a feeding assembly (7) for discharging the carton is provided on one side of the operating table (3); The nail box assembly (6) comprises a shell (601), the shell (601) is fixedly mounted in the middle of the mounting frame (4), a loading slot (602) for storing carton nail lines is provided on one side of the shell (601), a movable slot (609) is provided on the other side of the shell (601), a nailing column (610) for nailing the nail lines on the carton is provided inside the movable slot (609), a column (612) is fixedly mounted on one side of the shell (601), an extension frame (613) is fixedly mounted at the bottom of the column (612), and a guide slot (614) is provided inside the extension frame (613) for guiding the carton to be placed up and down; The limiting assembly (5) comprises a plurality of platforms (501), each of the platforms (501) being fixedly mounted on both sides of the conveyor belt (2), a support (502) being fixedly mounted on the upper surface of each platform (501), the upper end of each support (502) being rotatably connected to an extension column (504) via a damping shaft (503), the upper end of each extension column (504) being fixedly mounted with a fixing clamp (505), and a limiting soft strip (506) for guiding the two sides of the carton to slowly merge inwards is clamped between the fixing clamps (505) on each side.

2. The high-efficiency box stitching machine according to claim 1, characterized in that: A cylinder (603) is fixedly mounted on the upper surface of the housing (601), and an output end of the cylinder (603) passes through a movable groove (609) and is fixedly connected to a nailing column (610).

3. The high-efficiency box stitching machine according to claim 1, characterized in that: A motor (604) is fixedly mounted on the outer side of the housing (601), a feeding roller (605) for conveying the nail line is fixedly mounted on the output end of the motor (604), and a feeding trough (611) is provided at the bottom of the feeding trough (602).

4. The high-efficiency box stitching machine according to claim 1, characterized in that: A pull rod (606) is movably mounted on one side of the shell (601), a clamping seat (607) for limiting the nail line is fixedly mounted on one end of the pull rod (606), and a supporting spring (608) is arranged between the clamping seat (607) and the inner wall of the feeding trough (602).

5. The high-efficiency box stitching machine according to claim 1, characterized in that: The feeding assembly (7) comprises a mounting groove (701), a plurality of auxiliary shafts (702) are rotatably mounted inside the mounting groove (701), a motor (704) is fixedly mounted on one side of the mounting frame (4), and a conveying shaft (703) is fixedly mounted on the output end of the motor (704).

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