Carton nailing machine

Abstract

The utility model provides a carton nailing machine, and relates to the technical field of carton nailing machines, the carton nailing machine comprises a rack, a base, a pressing assembly and a carton nailing assembly are arranged on the rack, a first storage table, a second storage table and a clamping assembly are arranged on the base, a first limiting plate is fixedly arranged on the first storage table, and a second limiting plate is fixedly arranged on the second storage table; the second object placing table is higher than the first object placing table, and second limiting plates are fixedly arranged on the first object placing table and the second object placing table; according to the carton stapler, the first storage table, the second storage table, the clamping assembly, the first limiting plate and the second limiting plate are used in cooperation to clamp and limit a paperboard, and the pressing assembly is arranged to press and limit the paperboard, so that the paperboard is accurately and firmly placed and fixed to the first storage table and the second storage table, and the carton stapler is convenient to use and high in practicability. And the use stability and safety are improved.

Description

Technical Field

[0001] This application relates to the field of carton nailing machine technology, and more specifically, to a carton nailing machine. Background Technology

[0002] A carton stapler is one of the finishing processes for cardboard boxes. Its principle is the same as that of a regular stapler, except that the carton stapler uses a toothed plate as a backing plate, which is specifically used for sealing cardboard boxes. In the current semi-automatic carton stapler operation process, the operator must manually place and fix the cardboard onto the toothed plate of the machine. This step requires the operator to have a certain level of skill and judgment. If the cardboard is not fixed properly or is placed in a wrong position, it may cause damage to the cardboard box or even cause safety hazards during the carton stapler operation. Summary of the Invention

[0003] The purpose of this application is to provide a carton nailing machine that can solve the technical problem that in the current semi-automatic carton nailing machine operation process, the operator must manually place and fix the cardboard on the machine's toothed pad. This step requires the operator to have a certain level of skill and judgment. If the cardboard is not fixed properly or the placement position is deviated, it may cause damage to the carton or even cause safety hazards during the nailing operation.

[0004] This application provides a carton nailing machine, including a frame. The frame is equipped with a base, a clamping assembly, and a nailing assembly. The base is equipped with a first platform, a second platform, and a clamping assembly. A first limiting plate is fixedly mounted on the first platform. The second platform is higher than the first platform. Second limiting plates are fixedly mounted on both the first and second platforms. The clamping assembly is located at the end of the first platform away from the second limiting plate and at the end of the second platform away from the second limiting plate. The clamping assembly is used to clamp the cardboard. The clamping assembly and the nailing assembly are both located above the base. The clamping assembly is used to press the cardboard tightly, and the nailing assembly is used to nail two pieces of cardboard together.

[0005] The clamping assembly includes a clamping plate, a mounting block, a sliding rod, an elastic element, and a handle. The mounting block is fixedly mounted on the base, and the sliding rod slides through the mounting block. The clamping plate and the handle are respectively located at both ends of the sliding rod, and the elastic element is pre-pressed between the mounting block and the handle.

[0006] The clamping assembly includes a first cylinder, a connecting plate, and two pressure plates. The first cylinder is fixedly mounted on the frame and drives the connecting plate to move up and down. The pressure plates are fixedly mounted on the connecting plate, and the two pressure plates are respectively located above the first shelf and above the second shelf.

[0007] The nailing box assembly includes a second cylinder and a nailing device. The second cylinder is fixedly mounted on the frame and drives the nailing device to move up and down. The nailing device is located between the first and second platforms. The connecting plate has a through hole through which the nailing device can pass.

[0008] The base is equipped with a drive assembly, which includes a screw, a motor, a first threaded sleeve, and a second threaded sleeve. The base has a sliding groove, and the screw is rotatably mounted in the sliding groove via a bearing. The motor drives the screw to rotate. The first threaded sleeve and the second threaded sleeve are both threaded onto the screw, with the thread direction of the first threaded sleeve being opposite to that of the second threaded sleeve. The first threaded sleeve and the second threaded sleeve are both slidably connected to the sliding groove for limiting. The first shelf is fixedly connected to the first threaded sleeve, and the second shelf is fixedly connected to the second threaded sleeve.

[0009] The outer walls of the second limiting plate and the outer walls of the clamping plate are both provided with rubber layers.

[0010] The outer wall of the pressure plate is provided with a rubber layer.

[0011] The beneficial effects of this utility model are:

[0012] This utility model provides a carton nailing machine. In use, two pieces of cardboard are placed on a first and a second platform, respectively, with the cardboard on the first platform abutting against the side of the second platform and the cardboard on the second platform abutting against the first limiting plate of the first platform. Simultaneously, both pieces of cardboard abut against the second limiting plate. A clamping assembly then clamps and fixes the cardboard to the first and second platforms, thus limiting its horizontal position. A pressing assembly then presses and fixes the cardboard to the first and second platforms, thus limiting its vertical position. Finally, a nailing assembly nails the two pieces of cardboard together. This carton nailing machine, through the coordinated use of the first and second platforms, the clamping assembly, and the first and second limiting plates, clamps and limits the cardboard, and further limits it by pressing it, thus accurately and reliably placing and fixing the cardboard to the first and second platforms, improving stability and safety during use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a sectional view of the overall main view structure in some embodiments of this application;

[0015] Figure 2 This is a schematic diagram of the overall front view structure in some embodiments of this application;

[0016] Figure 3 This is a schematic diagram of the top view of the base structure in some embodiments of this application;

[0017] Figure 4 This is a schematic diagram of the side view of the first shelf and the first limiting plate in some embodiments of this application.

[0018] The reference numerals in the attached figures are as follows:

[0019] 1. Rack;

[0020] 2. Base; 21. Slide groove;

[0021] 3. Clamping assembly; 31. First cylinder; 32. Connecting plate; 33. Pressure plate; 34. Through hole;

[0022] 4. Nail box assembly; 41. Second cylinder; 42. Nail box device;

[0023] 5. First shelf; 51. First limiting plate; 52. Second limiting plate;

[0024] 6. Second shelf;

[0025] 7. Clamping assembly; 71. Clamping plate; 72. Mounting block; 73. Slide rod; 74. Elastic element; 75. Handle;

[0026] 8. Drive assembly; 81. Screw; 82. Motor; 83. First threaded sleeve; 84. Second threaded sleeve;

[0027] 9. Cardboard. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0034] like Figures 1 to 4As shown in the figure, this application provides a carton nailing machine, including a frame 1. The frame 1 is provided with a base 2, a pressing component 3 and a nailing component 4. The base 2 is provided with a first platform 5, a second platform 6 and a clamping component 7. A first limiting plate 51 is fixedly provided on the first platform 5. The second platform 6 is higher than the first platform 5. A second limiting plate 52 is fixedly provided on both the first platform 5 and the second platform 6. The clamping component 7 is located at the end of the first platform 5 away from the second limiting plate 52 and the end of the second platform 6 away from the second limiting plate 52. The clamping component 7 is used to clamp the cardboard 9. The pressing component 3 and the nailing component 4 are both located above the base 2. The pressing component 3 is used to press the cardboard 9, and the nailing component 4 is used to nail the two pieces of cardboard 9.

[0035] In use, two pieces of cardboard 9 are placed on the first shelf 5 and the second shelf 6 respectively, such that the cardboard 9 on the first shelf 5 abuts against the side of the second shelf 6, and the cardboard 9 on the second shelf 6 abuts against the first limiting plate 51 of the first shelf 5, while both pieces of cardboard 9 abut against the second limiting plate 52. Then, the cardboard 9 is clamped and fixed on the first shelf 5 and the second shelf 6 by the clamping assembly 7, thus limiting the horizontal direction of the cardboard 9. Finally, the cardboard 9 is pressed by the pressing assembly 3. By pressing and fixing the cardboard 9 onto the first shelf 5 and the second shelf 6, the cardboard 9 can be vertically limited. Then, the two pieces of cardboard 9 are nailed together by the nailing assembly 4. The nailing machine uses the cooperation of the first shelf 5, the second shelf 6, the clamping assembly 7, the first limiting plate 51 and the second limiting plate 52 to clamp and limit the cardboard 9. By setting the pressing assembly 3, the cardboard 9 is pressed and limited, thereby accurately and securely placing and fixing the cardboard 9 onto the first shelf 5 and the second shelf 6, improving the stability and safety of use.

[0036] like Figures 1 to 3 As shown, in this embodiment, the clamping assembly 7 includes a clamping plate 71, a mounting block 72, a sliding rod 73, an elastic element 74, and a handle 75. The mounting block 72 is fixedly mounted on the base 2, and the sliding rod 73 slides through the mounting block 72. The clamping plate 71 and the handle 75 are respectively located at both ends of the sliding rod 73, and the elastic element 74 is pre-pressed between the mounting block 72 and the handle 75.

[0037] The elastic element 74 is a spring. When in use, pull the handle 75 outward. The handle 75 drives the clamp 71 to move outward through the slide rod 73. At this time, the elastic element 74 is stretched. Then, place the two pieces of cardboard 9 on the first shelf 5 and the second shelf 6 respectively. Then release the handle 75. Under the elastic force of the elastic element 74, the clamp 71 moves to abut against the cardboard 9, and the cardboard 9 can be clamped and fixed on the first shelf 5 and the second shelf 6.

[0038] like Figure 1 and 2 As shown, in this embodiment, the pressing assembly 3 includes a first cylinder 31, a connecting plate 32 and two pressure plates 33. The first cylinder 31 is fixedly mounted on the frame 1, and the first cylinder 31 drives the connecting plate 32 to move up and down. The pressure plates 33 are fixedly mounted on the connecting plate 32, and the two pressure plates 33 are respectively located above the first shelf 5 and above the second shelf 6.

[0039] When in use, the first cylinder 31 is turned on to drive the connecting plate 32 and the pressure plate 33 to descend until the pressure plate 33 abuts against the cardboard 9, which will press and fix the cardboard 9 on the first shelf 5 and the second shelf 6.

[0040] like Figure 1 and 2 As shown, in this embodiment, the nailing box assembly 4 includes a second cylinder 41 and a nailer 42. The second cylinder 41 is fixedly mounted on the frame 1, and the second cylinder 41 drives the nailer 42 to move up and down. The nailer 42 is located between the first shelf 5 and the second shelf 6. The connecting plate 32 has a through hole 34, through which the nailer 42 can pass.

[0041] When in use, the second cylinder 41 is turned on to drive the nailer 42 to descend to the target height, and then the two pieces of cardboard 9 are nailed by the nailer 42; the nailer 42 can pass through the through hole 34 when it moves up and down, so that the connecting plate 32 will not affect the up and down movement of the nailer 42.

[0042] like Figures 1 to 3 As shown, in this embodiment, a drive assembly 8 is provided on the base 2. The drive assembly 8 includes a screw 81, a motor 82, a first threaded sleeve 83, and a second threaded sleeve 84. A slide groove 21 is provided on the base 2. The screw 81 is rotatably disposed in the slide groove 21 through a bearing. The motor 82 drives the screw 81 to rotate. The first threaded sleeve 83 and the second threaded sleeve 84 are both threadedly sleeved on the screw 81. The thread direction of the first threaded sleeve 83 is opposite to that of the second threaded sleeve 84. The first threaded sleeve 83 and the second threaded sleeve 84 are both limited and slidably connected to the slide groove 21. The first shelf 5 is fixedly connected to the first threaded sleeve 83, and the second shelf 6 is fixedly connected to the second threaded sleeve 84.

[0043] In use, the motor 82 is turned on to drive the screw 81 to rotate. The screw 81 causes the first screw sleeve 83 and the second screw sleeve 84 to move closer or further apart, which in turn causes the first shelf 5 and the second shelf 6 to move closer or further apart. The cooperation between the first screw sleeve 83 and the second screw sleeve 84 and the slide groove 21 guides and limits the first screw sleeve 83 and the second screw sleeve 84. By setting the drive component 8, the distance between the first shelf 5 and the second shelf 6 can be adjusted, thereby adjusting the overlap area between the two pieces of cardboard 9 to meet different nailing needs and improve applicability.

[0044] In this embodiment, the outer wall of the second limiting plate 52 and the outer wall of the clamping plate 71 are both provided with a rubber layer.

[0045] In this embodiment, the outer wall of the pressure plate 33 is provided with a rubber layer.

[0046] The rubber layer helps reduce wear caused by the contact between the second limiting plate 52, clamping plate 71, and pressure plate 33 and the cardboard 9, thus avoiding affecting product quality. It also acts as an anti-slip agent and improves stability during use.

[0047] Working principle: When using the carton nailing machine provided in this application, pulling the handle 75 outward causes the clamping plate 71 to move outward via the slide rod 73. At this time, the elastic element 74 is stretched, and then two pieces of cardboard 9 are placed on the first platform 5 and the second platform 6 respectively, so that the cardboard 9 placed on the first platform 5 abuts against the side of the second platform 6, and the cardboard 9 placed on the second platform 6 abuts against the first limiting plate 51 of the first platform 5. At the same time, both pieces of cardboard 9 abut against the second limiting plate 52. Then, the handle 75 is released, and the elastic element 74 is stretched. Under the elastic force of component 74, clamping plate 71 moves to abut against cardboard 9, thus clamping and fixing cardboard 9 onto the first shelf 5 and the second shelf 6, thereby limiting cardboard 9 in the horizontal direction. Then, the first cylinder 31 is activated to drive connecting plate 32 and pressure plate 33 to descend until pressure plate 33 abuts against cardboard 9, thus pressing and fixing cardboard 9 onto the first shelf 5 and the second shelf 6, thereby limiting cardboard 9 in the vertical direction. Then, the second cylinder 41 is activated to drive nailer 42 to descend to the target height, and then nail the two pieces of cardboard 9 together using nailer 42.

[0048] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A carton stapling machine, characterized in that: The system includes a frame (1), on which a base (2), a clamping assembly (3), and a nail box assembly (4) are provided. On the base (2), a first shelf (5), a second shelf (6), and a clamping assembly (7) are provided. A first limiting plate (51) is fixedly provided on the first shelf (5). The second shelf (6) is higher than the first shelf (5). A second limiting plate (52) is fixedly provided on both the first shelf (5) and the second shelf (6). The clamping assembly (7) is located at the end of the first shelf (5) away from the second limiting plate (52) and the end of the second shelf (6) away from the second limiting plate (52). The clamping assembly (7) is used to clamp the cardboard (9). The pressing assembly (3) and the nailing assembly (4) are both located above the base (2). The pressing assembly (3) is used to press the cardboard (9) and the nailing assembly (4) is used to nail the two pieces of cardboard (9).

2. The carton stapling machine according to claim 1, characterized in that: The clamping assembly (7) includes a clamping plate (71), a mounting block (72), a sliding rod (73), an elastic element (74), and a handle (75). The mounting block (72) is fixedly mounted on the base (2). The sliding rod (73) slides through the mounting block (72). The clamping plate (71) and the handle (75) are respectively located at both ends of the sliding rod (73). The elastic element (74) is pre-pressed between the mounting block (72) and the handle (75).

3. The carton stapling machine according to claim 1, characterized in that: The pressing assembly (3) includes a first cylinder (31), a connecting plate (32) and two pressure plates (33). The first cylinder (31) is fixedly mounted on the frame (1), and the first cylinder (31) drives the connecting plate (32) to move up and down. The pressure plates (33) are fixedly mounted on the connecting plate (32), and the two pressure plates (33) are respectively located above the first shelf (5) and above the second shelf (6).

4. The carton stapling machine according to claim 3, characterized in that: The nailing assembly (4) includes a second cylinder (41) and a nailer (42). The second cylinder (41) is fixedly mounted on the frame (1), and the second cylinder (41) drives the nailer (42) to move up and down. The nailer (42) is located between the first shelf (5) and the second shelf (6). The connecting plate (32) has a through hole (34), through which the nailer (42) can pass.

5. The carton stapling machine according to claim 1, characterized in that: The base (2) is provided with a drive assembly (8), which includes a screw (81), a motor (82), a first threaded sleeve (83), and a second threaded sleeve (84). The base (2) is provided with a sliding groove (21). The screw (81) is rotatably mounted in the sliding groove (21) through a bearing. The motor (82) drives the screw (81) to rotate. The first threaded sleeve (83) and the second threaded sleeve (84) are both threaded onto the screw (81). The thread direction of the first threaded sleeve (83) is opposite to that of the second threaded sleeve (84). The first threaded sleeve (83) and the second threaded sleeve (84) are both limited and slidably connected to the sliding groove (21). The first shelf (5) is fixedly connected to the first threaded sleeve (83), and the second shelf (6) is fixedly connected to the second threaded sleeve (84).

6. The carton stapling machine according to claim 2, characterized in that: The outer wall of the second limiting plate (52) and the outer wall of the clamping plate (71) are both provided with a rubber layer.

7. The carton stapling machine according to claim 3, characterized in that: The outer wall of the pressure plate (33) is provided with a rubber layer.

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