Large-scale heavy-load paperboard automatic nailing equipment
By using paper guides in large heavy-load cardboard automatic nailing equipment to overlap the edges of the cardboard to the nailing head, the problem of thick cardboard nailing bias in the existing technology is solved, and the reliability of nailing operation is improved and Productivity.
Patent Information
- Application Number
- CN202420139307.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-19
AI Technical Summary
It is difficult for existing nailing machines to effectively nail the cardboard with thicker thickness, resulting in overlapping cardboards that are prone to deviating, seriously affecting the nailing yield.
A large heavy-load cardboard automatic nailing equipment is designed, and the first paper guide piece has a first paper guide notch and a second paper guide notch, which is used to overlap the edges of the cardboard and transport it to the nailing head for nailing, avoiding relying on The nail head is used to suppress the limit to ensure consistency in the position of the cardboard.
Through the design of paper guides, the cardboard can be effectively pressed and positioned, which improves the reliability and productivity of thick cardboard nailing operations.
Smart Images
Figure CN222246398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nailing equipment, in particular to a large-scale heavy-load cardboard automatic nailing equipment. Background Art
[0002] We usually call thin paper paper and thick paper board. However, in order to communicate information and exchange technology with foreign countries, the standard weight of paper and board is now set at 225g / ㎡ according to the recommendations of the International Standards Organization. The materials are usually made of various plant fibers, and some are mixed with non-plant fibers, and are made on a board machine. Some special board also contains animal fibers such as wool or mineral fibers such as asbestos.
[0003] According to its use, cardboard can be divided into packaging cardboard (such as boxboard, kraft boxboard, yellow cardboard, white cardboard, impregnated cushioning cardboard, etc.), industrial technical cardboard (such as electrical insulation cardboard, asphalt waterproof cardboard, etc.), construction cardboard (such as felt paper, sound insulation cardboard, fireproof cardboard, gypsum cardboard, etc.), printing and decoration cardboard (such as font cardboard, cover cardboard, etc.).
[0004] In the prior art, industrial packaging cardboard, especially cardboard for packaging large equipment, has a larger thickness and size in order to effectively protect the equipment; when making cardboard, two adjacent cardboards need to be nailed to complete the connection between the two cardboards. The inventor found in actual production operations that during the nailing process of the cardboard by the nailing machine, the nailing machine only relies on the two overlapping cardboards to perform the nailing operation; for thinner cardboards, the two overlapping cardboards can be completely pressed; but for thicker cardboards, it is difficult to press the two overlapping cardboards, resulting in the problem that the two overlapping cardboards are prone to deviation during the actual nailing operation, which seriously affects the nailing yield of the cardboard.
[0005] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content
[0006] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a large-scale heavy-load cardboard automatic nailing equipment, which effectively solves the technical defect in the prior art that the nailing machine has difficulty in nailing thick cardboard, thereby improving the yield rate of the thick cardboard nailing operation.
[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a large-scale heavy-load cardboard automatic nailing device, including a first frame, a first movable seat movably mounted on the first frame, a first nailing head fixedly mounted on the first movable seat, and a first paper guide fixedly mounted on the first movable seat; the first nailing head and the first paper guide are arranged at a distance along the cardboard conveying direction, the first paper guide includes a first paper guide notch for conveying the first cardboard and a second paper guide notch for conveying the second cardboard, the first paper guide notch and the second paper guide notch can overlap the edges of the first cardboard and the second cardboard and convey them to the first nailing head for nailing.
[0008] The beneficial effect of a large-scale heavy-load cardboard automatic stapling device provided by the present application is that: compared with the prior art, by setting a first paper guide, the first paper guide has a first paper guide notch and a second paper guide notch, so that the first cardboard and the second cardboard can be pressed and overlapped together, and transported to the position of the first nailing head for nailing operation; there is no need to rely on the first nailing head to press and limit the first cardboard and the second cardboard, which is conducive to ensuring that the overlapping position of the first cardboard and the second cardboard meets the preset requirements, thereby improving the reliability and production yield of the cardboard stapling operation.
[0009] As a preferred solution: the first paper guide includes a first fixed plate fixedly installed on the first movable seat, a first horizontal plate integrally formed at the bottom of the first fixed plate, a first vertical plate integrally formed at the other end of the first horizontal plate, and a second horizontal plate integrally formed at the bottom of the first vertical plate; the upper end of the first horizontal plate serves as the first paper guide gap, and the upper and lower spacing between the first horizontal plate and the second horizontal plate serves as the second paper guide gap.
[0010] As a preferred solution: the first fixed plate is rotatably mounted with a first roller, the first roller is spaced apart from the first horizontal plate in an upper and lower direction, and the first roller is used to press the first paperboard entering the first paper guide notch.
[0011] As a preferred solution, the center positions of the first nailing head and the first paper guide notch are arranged to overlap on the same straight line.
[0012] As a preferred solution: the first frame is installed with a first crossbeam, and the first crossbeam is provided with a first guide rail; the first movable seat is provided with a first guide block, and the first guide block is movably installed in the first guide rail.
[0013] As a preferred solution: the first crossbeam is also equipped with a first actuator, which is used to drive the first movable seat to move along the extension direction of the first crossbeam.
[0014] As a preferred solution: a second rack is movably mounted on the left side of the first rack. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a large-scale heavy-load cardboard automatic nailing device provided in an embodiment of the present application;
[0017] Figure 2 yes Figure 1 A partial structural schematic diagram of a large-scale heavy-load cardboard automatic nailing device is shown;
[0018] Figure 3 yes Figure 1 The schematic diagram of a large-scale heavy-loaded cardboard automatic nailing device conveying a first cardboard and a second cardboard;
[0019] Figure 4 yes Figure 1 A partial structural schematic diagram of a large-scale heavy-load cardboard automatic nailing device is shown;
[0020] Figure 5 It is a front view of a first frame and a second frame of a large-scale heavy-load cardboard automatic nailing device provided in an embodiment of the present application.
[0021] Among them, the reference numerals in the figure are:
[0022] 10. first frame; 101. first crossbeam; 102. first guide rail; 103. first actuator; 1031. first motor; 1032. first screw; 11. first movable seat; 111. first guide block; 112. first transmission block; 12. first nailing head; 13. first paper guide; 1301. first paper guide notch; 1302. second paper guide notch; 131. first fixed plate; 132. first horizontal plate; 133. first vertical plate; 134. second horizontal plate; 135. first roller;
[0023] 20. Second rack;
[0024] 100, first cardboard; 200, second cardboard. DETAILED DESCRIPTION
[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0030] Please also read Figures 1 to 5 Now, a large-scale heavy-loaded paperboard automatic nailing device provided by the embodiment of the present application is described. The large-scale heavy-loaded paperboard automatic nailing device comprises: a first frame 10, a first movable seat 11, a first nailing head 12 and a first paper guide 13.
[0031] The first movable seat 11 is movably mounted on the first frame 10, the first nailing head 12 and the first paper guide 13 are fixedly mounted on the first movable seat 11, the first nailing head 12 and the first paper guide 13 are spaced apart along the cardboard conveying direction, the first paper guide 13 includes a first paper guide notch 1301 for conveying the first cardboard and a second paper guide notch 1302 for conveying the second cardboard, the first paper guide notch 1301 and the second paper guide notch 1302 can overlap the edges of the first cardboard and the second cardboard and convey them to the first nailing head 12 for nailing.
[0032] Specifically, by setting up the first paper guide 13, the first paper guide 13 has a first paper guide notch 1301 and a second paper guide notch 1302, so that the first cardboard and the second cardboard can be pressed and overlapped together, and transported to the position where the first nailing head 12 is located for nailing operation; there is no need to rely on the first nailing head 12 to press and limit the first cardboard and the second cardboard, which is conducive to ensuring that the overlapping position of the first cardboard and the second cardboard meets the preset requirements, thereby improving the reliability and production yield of the cardboard nailing operation.
[0033] Exemplarily, the front-to-back direction is defined as the cardboard conveying direction, that is, the first paper guide 13 and the first nailing head 12 are set at a front-to-back spacing, and the cardboard can move from the front to the back of the first frame 10, and enter the first paper guide 13 in sequence, completing the edge overlap of the first cardboard and the second cardboard, and continue to push the first cardboard and the second cardboard to move backward to enter the position of the first nailing head 12, so that the first nailing head 12 can perform nailing operations to connect the first cardboard and the second cardboard.
[0034] In more detail, the first paper guide 13 includes a first fixed plate 131 fixedly installed on the first movable seat 11, a first horizontal plate 132 integrally formed at the bottom of the first fixed plate 131, a first vertical plate 133 integrally formed at the other end of the first horizontal plate 132, and a second horizontal plate 134 integrally formed at the bottom of the first vertical plate 133; the upper end of the first horizontal plate 132 serves as the first paper guide notch 1301, and the upper and lower intervals between the first horizontal plate 132 and the second horizontal plate 134 serve as the second paper guide notch 1302.
[0035] The first nailing head 12 and the center position of the first paper guiding notch 1301 are arranged to overlap on the same straight line.
[0036] Exemplarily, the first horizontal plate 132 is extended horizontally to the right, the first vertical plate 133 is extended downward, and the second horizontal plate 134 is extended to the left, so that the first paper guide notch 1301 and the second paper guide notch 1302 have an overlapping position in the up and down directions, so that the first paper guide notch 1301 and the second paper guide notch 1302 both have partial areas that coincide with the center position of the first nailing head 12 on the same straight line; when the first cardboard enters the first paper guide notch 1301, the edge of the first cardboard abuts against the first fixed plate 131; when the second cardboard enters the second notch, the edge of the second cardboard abuts against the first vertical plate 133; the first cardboard and the second cardboard can form an overlapping area, and at this time, continue to push the first cardboard and the second cardboard backward, so that the first nailing head 12 can perform nailing on the overlapping position of the first cardboard and the second cardboard, so that the first cardboard and the second cardboard are connected.
[0037] In more detail, the first fixed plate 131 is rotatably mounted with a first roller 135, and the first roller 135 is spaced apart from the first horizontal plate 132 in an upper and lower manner. The first roller 135 is used to press the first paperboard entering the first paper guide notch 1301; such a structure can ensure that the first paperboard and the second paperboard enter under the first nailing head 12 at a preset overlapping position for nailing operation.
[0038] Preferably, the first paper guide 13 is fixedly mounted on the first movable seat 11 by means of fasteners such as screws or bolts; subsequently, the first paper guide 13 can be disassembled and replaced according to the actual thickness of the paperboard to adapt to paperboards of different thicknesses.
[0039] In some embodiments of the present application, the first frame 10 is installed with a first crossbeam 101, and the first crossbeam 101 is provided with a first guide rail 102; the first movable seat 11 is provided with a first guide block 111, and the first guide block 111 is movably installed in the first guide rail 102. The first movable seat 11 is provided to drive the first nailing head 12 and the first paper guide 13 to move left and right, so as to adjust different positions and adapt to two paperboards of different widths or lengths for nailing operations.
[0040] Preferably, the first guide blocks 111 have at least two, one of which is installed on the top of the first beam 101, and the other is installed on the front side of the first beam 101; such a structural arrangement can improve the displacement stability of the first movable seat 11 and is not prone to wear.
[0041] Specifically, the first crossbeam 101 is further equipped with a first actuator 103 , and the first actuator 103 is used to drive the first movable seat 11 to move along the extension direction of the first crossbeam 101 .
[0042] Exemplarily, the first actuator 103 can be a first motor 1031 and a first screw 1032 installed on the rotating shaft of the first motor 1031. A first transmission block 112 is arranged on the first movable seat 11, and the first transmission block is screwed together with the first screw 1032. When the rotating shaft of the first motor 1031 rotates, the first movable seat 11 can be driven to move left and right along the extension direction of the first beam 101 through the cooperation between the first screw 1032 and the first transmission block, so as to adjust the specific positions of the first nailing head 12 and the first paper guide 13, so as to adapt to the nailing operation of cardboards of different sizes.
[0043] In some other embodiments of the present application, a second frame 20 is movably mounted on the left side of the first frame 10. A roller (not shown) is disposed at the bottom of the second frame 20, and the second frame 20 can be pushed to the left by the second frame 20, thereby increasing the supporting area and adapting to a larger cardboard for nailing.
[0044] Specifically, the width of the second frame 20 in the front-to-back direction is smaller than that of the first frame 10 , and the second frame 20 is lower than the first frame 10 , so that the second frame 20 can be moved to the right and stored under the first frame 10 when not in use.
[0045] The above are only preferred embodiments of the present invention, and only specifically describe the technical principles of the present invention. These descriptions are only for the purpose of explaining the principles of the present invention, and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanation here, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention, and other specific implementation methods of the present invention that can be associated with by technicians in this field without creative labor, should be included in the scope of protection of the present invention.
Claims
1. A large-scale heavy-load cardboard automatic nailing device, characterized by: It comprises a first frame (10), a first movable seat (11) movably mounted on the first frame (10), a first nailing head (12) fixedly mounted on the first movable seat (11), and a first paper guide (13) fixedly mounted on the first movable seat (11); The first nailing head (12) and the first paper guide (13) are arranged at a distance along the cardboard conveying direction; the first paper guide (13) comprises a first paper guide notch (1301) for conveying the first cardboard and a second paper guide notch (1302) for conveying the second cardboard; the first paper guide notch (1301) and the second paper guide notch (1302) are capable of overlapping the edges of the first cardboard and the second cardboard and conveying them to the first nailing head (12) for nailing.
2. According to claim 1, a large-scale heavy-load cardboard automatic nailing device is characterized in that: The first paper guide (13) comprises a first fixed plate (131) fixedly mounted on the first movable seat (11), a first horizontal plate (132) integrally formed at the bottom of the first fixed plate (131), a first vertical plate (133) integrally formed at the other end of the first horizontal plate (132), and a second horizontal plate (134) integrally formed at the bottom of the first vertical plate (133); The upper end of the first horizontal plate (132) serves as a first paper guide notch (1301), and the upper and lower intervals between the first horizontal plate (132) and the second horizontal plate (134) serve as a second paper guide notch (1302).
3. According to claim 2, the large-scale heavy-load cardboard automatic nailing equipment is characterized in that: The first fixed plate (131) is rotatably mounted with a first roller (135), the first roller (135) and the first horizontal plate (132) are spaced apart from each other in an upper and lower manner, and the first roller (135) is used to press the first paperboard entering the first paper guide notch (1301).
4. The large-scale heavy-load cardboard automatic nailing device according to claim 1 is characterized by: The first nailing head (12) and the center position of the first paper guide notch (1301) are arranged to overlap on the same straight line.
5. The large-scale heavy-load cardboard automatic nailing device according to claim 1 is characterized by: The first frame (10) is installed with a first crossbeam (101), and the first crossbeam (101) is provided with a first guide rail (102); The first movable seat (11) is provided with a first guide block (111), and the first guide block (111) is movably installed in the first guide rail (102).
6. The large-scale heavy-load cardboard automatic nailing device according to claim 5 is characterized by: The first crossbeam (101) is also equipped with a first actuator (103), and the first actuator (103) is used to drive the first movable seat (11) to move along the extension direction of the first crossbeam (101).
7. The large-scale heavy-load cardboard automatic nailing device according to claim 1 is characterized by: A second frame (20) is also movably mounted on the left side of the first frame (10).