Manual carton stapler with positioning structure

Abstract

The utility model relates to the technical field of nailing machines, and discloses a manual nailing machine with a positioning structure, which comprises a placing frame, a controller is fixedly assembled on the outer wall of the placing frame, a limiting shell is fixedly assembled on the inner wall of the placing frame, a positioning component is arranged on the inner wall of the limiting shell, and the positioning component is arranged on the inner wall of the limiting shell. A manual box nailing machine body is fixedly assembled on the top of the inner wall of the containing frame, and a limiting groove is formed in the top of the limiting shell. A controller sends out a signal, a power output shaft rotates after a motor receives the signal, a worm is driven by the motor to rotate, the worm and a worm gear are in meshing transmission, the worm drives the worm gear and a rotating rod to rotate on the inner wall of a limiting groove when rotating, and meanwhile the worm gear and a tooth-shaped plate are in meshing transmission; according to the paperboard removing device, a worm wheel is arranged, the worm wheel can drive a tooth-shaped plate to move on the inner wall of a limiting groove when rotating, a placing plate is driven to move when the tooth-shaped plate moves, and therefore paperboards are automatically removed, and workers can conveniently take out the paperboards.

Description

Technical Field

[0001] The utility model relates to the technical field of box staplers, in particular to a manual box stapler with a positioning structure. Background Art

[0002] The stapler is a very common device in carton processing and is one of the post-processing equipment for cartons. Its principle is the same as that of an ordinary stapler, except that the stapler uses tiger teeth as a pad and is specifically used for carton sealing.

[0003] Compared with automatic carton staplers, manual carton staplers have the advantages of being cheaper and taking up less space. This series of products are lightweight, easy to operate, wear-resistant, and can seal the carton flatly and securely. They are widely used in sealing various cardboard boxes and calcium plastic boxes that need to carry heavy items or are difficult to seal with adhesive tape.

[0004] During use, the existing manual carton stapler can bind cartons, but it cannot fix the cartons during binding. As a result, the staff need to manually fix the cartons during the fixing process, which makes the staff vulnerable to injury when pressing. At the same time, it is also unable to automatically move the stapled cartons out of the device, resulting in the staff having to spend a lot of energy when taking out the cartons. For this reason, a manual carton stapler with a positioning structure is introduced. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention provides a manual box stapler with a positioning structure, which has the advantages of being fixed and movable, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a manual box stapler with a positioning structure, comprising a placement rack, an outer wall of the placement rack fixedly equipped with a controller, an inner wall of the placement rack fixedly equipped with a limiting shell, an inner wall of the limiting shell is provided with a positioning assembly, a manual box stapler body is fixedly equipped with a top of the inner wall of the placement rack, a limiting groove is provided on the top of the limiting shell, a motor is fixedly equipped with an inner wall of the limiting groove, a power output shaft of the motor is fixedly equipped with a worm, the inner wall of the limiting groove is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly equipped with a worm gear, the inner wall of the limiting shell is provided with a placement plate, and the bottom of the placement plate is fixedly equipped with a toothed plate.

[0007] As an optimal technical solution of the present utility model: the positioning assembly includes a fixed plate, the bottom of the fixed plate is fixedly equipped with an electric push rod, the telescopic end of the electric push rod is fixedly equipped with a pressing rod, the bottom of the pressing rod is provided with a placement groove, the inner walls of the placement groove are respectively fixedly equipped with a limit block and a limit rod, the inner wall of the limit block is rotatably connected to a rotating column, the outer wall of the rotating column is fixedly equipped with one end of the rotating plate, the inner wall of the other end of the rotating plate is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly equipped with one end of a pressure rod, the other end of the pressure rod is fixedly equipped with an extrusion block, and the outer wall of the extrusion block is fixedly equipped with a spring.

[0008] As a preferred technical solution of the present invention: the fixing plate is fixedly assembled with the inner wall of the limiting shell, and the spring is fixedly assembled with the inner wall of the placement groove.

[0009] As an optimal technical solution of the present invention: the worm is meshed with the worm wheel for transmission, and the worm wheel is meshed with the toothed plate for transmission.

[0010] As a preferred technical solution of the present invention: the placement plate is slidably connected to the inner wall of the limiting shell through a toothed plate, and the manual box nailing machine body, motor and electric push rod are all electrically connected to the controller.

[0011] As a preferred technical solution of the present invention: there are two groups of positioning components, and the two groups of positioning components are respectively located on the inner wall of the limiting shell.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The manual carton nailer with a positioning structure sends a signal through the controller, so that the power output shaft of the motor rotates after receiving the signal, and the motor drives the worm to rotate, and the worm and the worm gear are engaged with each other for transmission, so that when the worm rotates, it drives the worm gear and the rotating rod to rotate on the inner wall of the limit groove. At the same time, the worm gear is engaged with the toothed plate for transmission, so that when the worm rotates, it drives the toothed plate to move on the inner wall of the limit groove. When the toothed plate moves, it drives the placement plate to move, thereby realizing automatic removal of the cardboard, making it convenient for the staff to take out the cardboard.

[0014] 2. The manual carton stapler with a positioning structure sends a signal through the controller, so that the electric push rod pushes and retracts after receiving the signal, and the electric push rod drives the pressing rod to move downward, so that the pressing rod drives the extrusion block to apply pressure to the cardboard, and the extrusion block moves toward the inner wall of the placement groove after being subjected to pressure, so that the extrusion block applies pressure to the pressure-receiving rod, and the pressure-receiving rod drives the rotating shaft to press the rotating plate and the rotating column after being subjected to pressure, so that the pressure-receiving rod and the rotating plate rotate and move toward the inner wall of the placement groove after being subjected to pressure, and the extrusion block and the rotating plate are limited by the limiting rod, so that the rotating plate can only rotate to a ninety-degree angle and then stop rotating, and then the elastic potential energy of the spring causes the extrusion block to apply pressure to the cardboard, thereby achieving limited and fixed cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the manual carton stapler of the utility model;

[0017] Figure 3 This is a schematic diagram of the worm gear structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the electric push rod of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the extrusion block of the utility model.

[0020] In the figure: 1. Placement rack; 2. Controller; 3. Limiting shell; 4. Positioning assembly; 5. Manual carton stapler body; 6. Limiting slot; 7. Motor; 8. Worm; 9. Rotating rod; 10. Worm gear; 11. Toothed plate; 12. Placement plate.

[0021] 401. Fixed plate; 402. Electric push rod; 403. Pressing rod; 404. Limiting block; 405. Rotating column; 406. Rotating plate; 407. Rotating shaft; 408. Pressure rod; 409. Extrusion block; 410. Limiting rod; 411. Spring; 412. Placement slot. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1 - Figure 5 A manual box stapler with a positioning structure includes a placement rack 1, the outer wall of the placement rack 1 is fixedly equipped with a controller 2, the inner wall of the placement rack 1 is fixedly equipped with a limit shell 3, the inner wall of the limit shell 3 is provided with a positioning component 4, the top of the inner wall of the placement rack 1 is fixedly equipped with a manual box stapler body 5, the top of the limit shell 3 is provided with a limit slot 6, the inner wall of the limit slot 6 is fixedly equipped with a motor 7, the power output shaft of the motor 7 is fixedly equipped with a worm 8, the inner wall of the limit slot 6 is rotatably connected with a rotating rod 9, the outer wall of the rotating rod 9 is fixedly equipped with a worm gear 10, the inner wall of the limit shell 3 is provided with a placement plate 12, and the bottom of the placement plate 12 is fixedly equipped with a toothed plate 11.

[0024] In the above structure, a signal is sent through the controller 2, prompting the motor 7 to drive its power output shaft to rotate after receiving the signal. The rotation of the motor 7 drives the worm 8 to rotate. The worm 8 and the worm wheel 10 are engaged with each other, so that the worm 8 drives the worm wheel 10 and the rotating rod 9 to rotate on the inner wall of the limiting groove 6 during the rotation process. At the same time, the worm wheel 10 and the toothed plate 11 are engaged with each other to ensure that the worm wheel 10 can push the toothed plate 11 to move on the inner wall of the limiting groove 6 when rotating. The toothed plate 11 further drives the placement plate 12 to move during the movement, thereby realizing the automatic removal of the cardboard, which is convenient for the staff to perform the removal operation.

[0025] In a preferred embodiment: the positioning assembly 4 includes a fixed plate 401, the bottom of the fixed plate 401 is fixedly equipped with an electric push rod 402, the telescopic end of the electric push rod 402 is fixedly equipped with a pressing rod 403, and the bottom of the pressing rod 403 is provided with a placement groove 412, the inner walls of the placement groove 412 are respectively fixedly equipped with a limit block 404 and a limit rod 410, the inner wall of the limit block 404 is rotatably connected to a rotating column 405, the outer wall of the rotating column 405 is fixedly equipped with one end of a rotating plate 406, the inner wall of the other end of the rotating plate 406 is rotatably connected to a rotating shaft 407, the outer wall of the rotating shaft 407 is fixedly equipped with one end of a pressure rod 408, the other end of the pressure rod 408 is fixedly equipped with an extrusion block 409, and the outer wall of the extrusion block 409 is fixedly equipped with a spring 411.

[0026] In the above structure, the controller 2 sends a signal, prompting the electric push rod 402 to drive the telescopic mechanism after receiving the signal, thereby driving the pressing rod 403 to move downward. The movement of the pressing rod 403 will prompt the squeezing block 409 to apply pressure to the cardboard, and then the squeezing block 409 moves toward the inner wall of the placement groove 412 under pressure, applying pressure to the compressed rod 408. After being compressed, the compressed rod 408 drives the rotating shaft 407 to apply pressure to the rotating plate 406 and the rotating column 405, causing the compressed rod 408 and the rotating plate 406 to rotate under pressure and move toward the inner wall of the placement groove 412. The limiting rod 410 limits the squeezing block 409 and the rotating plate 406 to ensure that the rotating plate 406 can only rotate to a ninety-degree angle and then stop. Finally, through the elastic potential energy of the spring 411, the squeezing block 409 applies pressure to the cardboard to achieve limited fixation of the cardboard.

[0027] In a preferred embodiment, the fixing plate 401 is fixedly assembled with the inner wall of the limiting shell 3 , and the spring 411 is fixedly assembled with the inner wall of the placement groove 412 .

[0028] In the above structure, the positioning assembly 4 is limited by the limiting shell 3, and the spring 411 will not fall off when releasing the elastic potential energy.

[0029] In a preferred embodiment, the worm 8 is meshed with the worm wheel 10 for transmission, and the worm wheel 10 is meshed with the toothed plate 11 for transmission.

[0030] In the above structure, the worm 8 drives the worm wheel 10 to rotate when it rotates, and the worm wheel 10 drives the toothed plate 11 to move on the inner wall of the limiting groove 6 when it rotates, making the device more stable.

[0031] In a preferred embodiment, the placement plate 12 is slidably connected to the inner wall of the limiting shell 3 via the toothed plate 11 , and the manual box stapler body 5 , the motor 7 and the electric push rod 402 are all electrically connected to the controller 2 .

[0032] In the above structure, the placement plate 12 is limited by the toothed plate 11, and a signal is sent by the controller 2, so that the device works after receiving the signal.

[0033] In a preferred embodiment, there are two groups of positioning components 4 , and the two groups of positioning components 4 are respectively located on the inner wall of the limiting shell 3 .

[0034] In the above structure, two sets of positioning components 4 are used to squeeze and fix the two ends of the cardboard.

[0035] Working principle: The controller 2 sends a signal, prompting the electric push rod 402 to push and retract after receiving the signal, thereby driving the pressing rod 403 to move downward, so that the pressing rod 403 drives the squeezing block 409 to apply pressure to the cardboard. After being pressed, the squeezing block 409 moves toward the inner wall of the placement groove 412, exerting pressure on the pressure rod 408, prompting the pressure rod 408 to push the rotating shaft 407 to apply pressure to the rotating plate 406 and the rotating column 405. After being pressed, the pressure rod 408 and the rotating plate 406 rotate and move toward the inner wall of the placement groove 412. The limiting rod 410 limits the squeezing block 409 and the rotating plate 406 to ensure that the rotating plate 406 can only rotate to a ninety-degree angle and then stop. Finally, the spring 411 uses its elastic potential energy to make the extrusion block 409 apply pressure to the cardboard, thereby achieving the limit fixation of the cardboard, and sending a signal through the controller 2, prompting the power output shaft motor 7 to start rotating after receiving the signal, thereby driving the worm 8 to rotate, and the worm 8 is engaged with the worm wheel 10. During the transmission process, the worm wheel 10 drives the worm wheel 10 and the rotating rod 9 to rotate on the inner wall of the container limit groove 6. At the same time, the worm wheel 10 is engaged with the toothed plate 11 for transmission, so that the worm wheel 10 pushes the toothed plate 11 to move on the inner wall of the container limit groove 6 during the rotation process, and the toothed plate 11 drives the placement plate 12 to move during the movement, thereby realizing the automatic removal of the cardboard, making it convenient for the staff to perform the removal operation.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manual carton stapler with a positioning structure, comprising a placement frame (1), characterized in that: The outer wall of the placement rack (1) is fixedly equipped with a controller (2), the inner wall of the placement rack (1) is fixedly equipped with a limit shell (3), the inner wall of the limit shell (3) is provided with a positioning component (4), the top of the inner wall of the placement rack (1) is fixedly equipped with a manual box nailing machine body (5), the top of the limit shell (3) is provided with a limit slot (6), the inner wall of the limit slot (6) is fixedly equipped with a motor (7), the power output shaft of the motor (7) is fixedly equipped with a worm (8), the inner wall of the limit slot (6) is rotatably connected to a rotating rod (9), the outer wall of the rotating rod (9) is fixedly equipped with a worm gear (10), the inner wall of the limit shell (3) is provided with a placement plate (12), and the bottom of the placement plate (12) is fixedly equipped with a toothed plate (11).

2. The manual carton stapler with a positioning structure according to claim 1, characterized in that: The positioning assembly (4) includes a fixed plate (401), the bottom of the fixed plate (401) is fixedly equipped with an electric push rod (402), the telescopic end of the electric push rod (402) is fixedly equipped with a pressing rod (403), the bottom of the pressing rod (403) is provided with a placement groove (412), the inner wall of the placement groove (412) is respectively fixedly equipped with a limit block (404) and a limit rod (410), the inner wall of the limit block (404) is rotated The rotating column (405) is rotatably connected to the rotating column (405), one end of the rotating plate (406) is fixedly mounted on the outer wall of the rotating column (405), the inner wall of the other end of the rotating plate (406) is rotatably connected to the rotating shaft (407), one end of the pressure rod (408) is fixedly mounted on the outer wall of the rotating shaft (407), the other end of the pressure rod (408) is fixedly mounted on the extrusion block (409), and the outer wall of the extrusion block (409) is fixedly mounted on the spring (411).

3. The manual carton stapler with a positioning structure according to claim 2, characterized in that: The fixing plate (401) is fixedly assembled with the inner wall of the limiting shell (3), and the spring (411) is fixedly assembled with the inner wall of the placement groove (412).

4. The manual carton stapler with a positioning structure according to claim 1, characterized in that: The worm (8) is meshed with the worm wheel (10) for transmission, and the worm wheel (10) is meshed with the toothed plate (11) for transmission.

5. The manual carton stapler with a positioning structure according to claim 2, characterized in that: The placement plate (12) is slidably connected to the inner wall of the limiting shell (3) through the toothed plate (11), and the manual box nailing machine body (5), the motor (7) and the electric push rod (402) are all electrically connected to the controller (2).

6. The manual carton stapler with a positioning structure according to claim 1, characterized in that: There are two groups of positioning components (4), and the two groups of positioning components (4) are respectively located on the inner wall of the limiting shell (3).

Images