Carton folding and nailing device
By designing a cardboard box folding and nailing device, precise positioning and synchronous binding of prefabricated cardboard boxes were achieved, solving problems such as nail tilting and large footprint, improving cardboard box quality and production efficiency, and reducing costs.
Patent Information
- Application Number
- CN202520050356.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing cardboard box folding and stapling devices are prone to nail tilting and uneven nail spacing during the binding process, resulting in scissor cuts at the binding points of the cardboard boxes, which affects the appearance and connection strength of the boxes. At the same time, the devices have complex structures and occupy a large area, which limits market adaptability and production site utilization.
A carton folding and nailing device was designed. Through the cooperation of the first and second vertical slides, the carton prefabricated panels are accurately positioned and synchronously nailed. The synergistic effect of the first and second nailing components ensures that the nails are nailed vertically into the carton. Combined with the cooperation of the conveyor belt and the limiting block, the carton is accurately positioned and stably transported.
It improves the overall quality and aesthetics of cardboard boxes, simplifies the feeding and folding process, reduces labor intensity, reduces adjustment time, improves production efficiency, reduces factory rental and equipment footprint costs, and adapts to the production needs of cardboard boxes of different sizes.
Smart Images
Figure CN223701876U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the packaging material production technical field, specifically, relate to a carton folding and nailing device. BACKGROUND
[0002] In the field of carton processing, the folding and nailing device is the key equipment to ensure the forming and fixing of cartons. However, the existing folding and nailing device for cartons exposes many problems in actual application. During the binding process, due to the unreasonable structure design of the device or improper adjustment of the working parameters, the carton binding part often presents a "scissors mouth" condition (for example, the position of the nail head of the nailing machine is not accurate, and when nailing the carton, the nail is not perpendicular to the carton paperboard, but is inclined at a certain angle. After the nail is nailed, it will cause local deformation of the carton paperboard around the nail, resulting in a tear-like opening similar to a "scissors mouth" at the edge). This scissors mouth phenomenon not only seriously affects the appearance of the carton, but also weakens the connection strength of the binding part of the carton, causing the carton to crack at the binding part during subsequent handling, stacking and use, thereby reducing the overall quality and service life of the carton. In addition, in order to realize diversified functions, many current folding and nailing devices for cartons have increasingly complex structures and continuously increasing volumes, thereby resulting in excessive floor space. This not only increases the cost of factory rental for enterprises with limited production space, but also makes the workshop layout difficult. The excessive floor space also limits the installation and use of the device in small spaces, thereby reducing its market adaptability and popularity. SUMMARY
[0003] The utility model provides a carton folding and nailing device, which solves the problem of defects at the binding part affecting the quality and service life of the carton in the application of the carton folding and nailing device in the related art.
[0004] The technical scheme of the utility model is as follows:
[0005] A carton folding and nailing device for binding two carton preformed boards into a finished carton, the carton preformed board having a main face and a side folding face, comprising:
[0006] A first vertical slide, the first vertical slide is two, and the first upper plate position is formed between the two first vertical slides, and the main face of one carton preformed board is used for lifting and sliding on the first upper plate position;
[0007] A second vertical slide, the second vertical slide is two, and is located on one side of the first vertical slide in the longitudinal direction, and the second upper plate position is formed between the two second vertical slides, and the main face of the other carton preformed board is used for lifting and sliding on the second upper plate position;
[0008] The first and second vertical slides longitudinally adjacent to each other form a first flanging position, and two of the first flanging positions are used to accommodate the side flaps of two of the carton blanks, respectively.
[0009] A first binding member is arranged on one of the first vertical slides;
[0010] A second binding member is arranged on the second vertical slide away from the first binding member.
[0011] As a further technical solution, it further comprises:
[0012] A machine body;
[0013] Transverse slides are arranged on the machine body in a transverse sliding manner, and the first and second vertical slides are arranged on the transverse slides in a longitudinal sliding manner, and the transverse slides are arranged in pairs, and the two transverse slides are configured to move closer to or away from each other after sliding.
[0014] The first and second vertical slides longitudinally adjacent to each other are arranged on one of the transverse slides in a sliding manner, and the first and second vertical slides are configured to move closer to or away from each other after sliding.
[0015] As a further technical solution, it further comprises:
[0016] A flanging member is arranged in a longitudinal sliding manner relative to the machine body, and the flanging member has a pressing portion, and the flanging member is configured to abut against or cancel the abutment with the side flaps after sliding, and the flanging member abuts against the side flaps, thereby driving the side flaps to rotate relative to the main face and making the side flaps enter the first flanging position.
[0017] As a further technical solution, it further comprises:
[0018] A first conveying belt is arranged on the first vertical slide in a circulating conveying manner, and the first conveying belt has a first supporting plate portion, and the first supporting plate portion is configured to abut against the bottom of the carton after the first upper plate position accommodates the carton, and the first supporting plate portions on the two first vertical slides are at the same height.
[0019] As a further technical solution, it further comprises:
[0020] Second conveying belt, the second conveying belt circulates and conveys the second conveying belt is provided with a second supporting plate part, the second supporting plate part is configured, after the second upper plate position accommodates the carton, the second supporting plate part is in abutment with the bottom of the carton, two second vertical slides are provided with the second conveying belt, and the second supporting plate parts on the two second conveying belts are located at the same height.
[0021] As a further technical solution, the side of the main face away from the side of the side folding face has a first binding edge, and the side of the side folding face away from the main face has a second binding edge, further comprising:
[0022] The first limiting block is provided on the same first vertical slide as the first binding part, the first limiting block has a first main limiting edge and a first side limiting edge, the first main limiting edge and the first upper plate position form a first limiting space, and the first limiting space is used for accommodating the first binding edge, the first side limiting edge and the first folding edge position form a second limiting space, and the second limiting space is used for accommodating the second binding edge.
[0023] As a further technical solution, the first vertical slide provided with the first binding part further has a first vertical limiting groove and a second vertical limiting groove, one end of the first vertical limiting groove is located above the first limiting space, and the other end is located below the first binding part, one end of the second vertical limiting groove is located above the second limiting space, and the other end is located below the first binding part.
[0024] As a further technical solution, the first vertical slide provided with the first binding part and the second vertical slide provided with the second binding part are the same in structure, further comprising:
[0025] The second limiting block is provided on the same second vertical slide as the second binding part, and the structure of the second limiting block is the same as that of the first limiting block.
[0026] The working principle and beneficial effects of the utility model are as follows:
[0027] The utility model discloses, first, two carton prefabricated boards are placed respectively on the first upper plate position and the second upper plate position, make the main surface of prefabricated board and the upper plate position adhere, subsequently make prefabricated board slide and lift on respective upper plate position through the lifting device, adjust to the suitable height position, prepare for the subsequent folding and binding. In the lifting process, the side folding surface of carton prefabricated board will gradually approach the first folding edge position formed between the first vertical slide and the second vertical slide, and as the prefabricated board continues to drop, the side folding surface will automatically enter and be contained in the first folding edge position, thereby realizing accurate folding positioning and ensuring the folding edge of the carton is neat. When the carton prefabricated board is accurately positioned on the first upper plate position and the second upper plate position and in the first folding edge position, the device is started, and the first binding member and the second binding member start working under the drive of the power device. The first binding member applies pressure to the binding position of the carton prefabricated board on a first vertical slide and performs a binding operation, while the second binding member on the other side also performs a binding operation on the corresponding position of the other carton prefabricated board on a second vertical slide away from the first binding member. Through the synergistic effect of the two, the two carton prefabricated boards are firmly bound together to form a finished carton.
[0028] The accurate design of the first upper plate position and the second upper plate position, as well as the effective guidance and fixation of the first folding edge position to the side folding surface, enable the carton prefabricated board to achieve accurate positioning before binding, thereby ensuring the accuracy of the binding position, avoiding problems such as skewing of the nails, uneven nail spacing, and improving the overall quality and aesthetic appeal of the finished carton. The structural design of the device makes the feeding and folding process more convenient and efficient, and workers can quickly place the carton prefabricated board in the corresponding position and complete the folding, reducing the time for adjustment and alignment. At the same time, the synchronous work of the first binding member and the second binding member enables the binding of two prefabricated boards to be completed in a short time, greatly improving the production efficiency and being suitable for large-scale carton production. The entire device has a compact structure, and the components are arranged reasonably. Compared with some nail box equipment with complex structure and large size, the device occupies a smaller area, can be installed and used in limited production space, improves the space utilization of the production site, and reduces the cost of factory rental and equipment area. BRIEF DESCRIPTION OF DRAWINGS
[0029] The above-mentioned features, technical characteristics, advantages and implementation methods of the utility model will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.
[0030] Figure 1 The utility model structure schematic diagram is shown in the following figure:
[0031] Figure 2 The utility model structure schematic diagram is shown in the following figure: Figure 1 The utility model structure schematic diagram is shown in the following figure:
[0032] Figure 3 For Figure 2 Local enlarged structure schematic view of B part in the middle
[0033] Figure 4 Structure schematic view of another perspective of the utility model
[0034] Figure 5 Structure schematic view of still another perspective of the utility model (with carton)
[0035] In the figure: main surface-101, side folding surface-102, first binding edge-103, second binding edge-104, first vertical sliding frame-2, first upper plate position-201, first vertical limiting groove-202, second vertical limiting groove-203, second vertical sliding frame-3, second upper plate position-301, first folding edge position-302, first binding part-4, second binding part-5, machine body-6, transverse sliding block-7, folding part-8, pressing part-801, first conveying belt-9, first supporting plate part-901, second conveying belt-10, second supporting plate part-1001, first limiting block-11, first main limiting edge-1101, first side limiting edge-1102, first limiting space-1103, second limiting space-1104, second limiting block-12. DETAILED DESCRIPTION
[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings and other embodiments according to these drawings without creating any creative labor.
[0037] In order to make the drawing simple, only the parts related to the utility model are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0038] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0039] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.
[0040] With reference to Figures 1-5 The utility model discloses an embodiment proposes a carton folding and nailing device for binding two carton prefabricated boards into finished cartons, the carton prefabricated board has a main face 101 and a side folding face 102, comprising a first vertical slide 2, the first vertical slide 2 is two, and the first upper plate position 201 is formed between the two first vertical slides 2, and the main face 101 of one carton prefabricated board is used for lifting and sliding on the first upper plate position 201, a second vertical slide 3 is two, and is located on the longitudinal side of the first vertical slide 2, and the second upper plate position 301 is formed between the two second vertical slides 3, and the main face 101 of another carton prefabricated board is used for lifting and sliding on the second upper plate position 301, the first folding edge position 302 is formed between the longitudinally adjacent first vertical slide 2 and second vertical slide 3, and the two first folding edge positions 302 are used for accommodating the side folding face 102 of two carton prefabricated boards respectively, a first binding part 4 is arranged on one first vertical slide 2, and a second binding part 5 is arranged on the second vertical slide 3 away from the first binding part 4.
[0041] In the embodiment, first, two carton prefabricated boards are placed on the first upper plate position 201 and the second upper plate position 301 respectively, so that the main face 101 of the prefabricated board is attached to the upper plate position, then the prefabricated board is lifted and lowered on the respective upper plate position through the lifting device, and is adjusted to a suitable height position, so as to prepare for subsequent folding and binding. During the lifting process, the side folding face 102 of the carton prefabricated board gradually approaches the first folding edge position 302 formed between the longitudinally adjacent first vertical slide 2 and second vertical slide 3, and as the prefabricated board continues to descend, the side folding face 102 will automatically enter and be accommodated in the first folding edge position 302, so as to realize accurate folding positioning and ensure that the folding edge of the carton is neat. When the carton prefabricated board is accurately positioned on the first upper plate position 201 and the second upper plate position 301 and in the first folding edge position 302, the device is started, and the first binding part 4 and the second binding part 5 start to work under the drive of the power device. The first binding part 4 applies pressure to the binding position of the carton prefabricated board on one first vertical slide 2 and performs binding operation, and at the same time, the second binding part 5 on the other side also synchronously binds the corresponding position of another carton prefabricated board on the second vertical slide 3 away from the first binding part 4, so as to firmly bind the two carton prefabricated boards together through the cooperation of the two, and form a finished carton.
[0042] The accurate design of the first upper plate position 201 and the second upper plate position 301 and the effective guiding and fixing of the first folding edge position 302 to the opposite folding surface 102 enable the carton preform plate to be accurately positioned before stapling, thereby ensuring the accuracy of the stapling position, avoiding problems such as skewing of the nails, uneven nail spacing, and the like, and improving the overall quality and aesthetic appearance of the finished carton. The structural design of the device makes the feeding and folding process more simple and convenient, and workers can quickly place the carton preform plate in the corresponding position and complete the folding, reducing the time for adjustment and alignment. At the same time, the synchronous work of the first stapling member 4 and the second stapling member 5 can complete the stapling of two preform plates in a short time, greatly improving the production efficiency and being suitable for large-scale carton production. The entire device has a compact structure, and the components are arranged reasonably. Compared with some complex and bulky carton stapling equipment, the device has a smaller floor area, can be installed and used in a limited production space, improves the space utilization of the production site, and reduces the cost of factory rental and equipment floor area.
[0043] Further, the device further comprises a machine body 6; a transverse sliding block 7 is transversely slidably arranged on the machine body 6, the first vertical sliding frame 2 and the second vertical sliding frame 3 are both longitudinally slidably arranged on the transverse sliding block 7, the transverse sliding blocks 7 are arranged in pairs, and the two transverse sliding blocks 7 are configured to move closer to or away from each other after sliding; the longitudinally adjacent first vertical sliding frame 2 and the second vertical sliding frame 3 are slidably arranged on one transverse sliding block 7, and the longitudinally adjacent first vertical sliding frame 2 and the second vertical sliding frame 3 are configured to move closer to or away from each other after sliding.
[0044] In the embodiment, during operation, the pairs of transverse sliding blocks 7 can slide transversely along the machine body 6 to move closer to or away from each other. The longitudinally adjacent first vertical sliding frame 2 and the second vertical sliding frame 3 slide longitudinally on the same transverse sliding block 7 to move closer to or away from each other. Through such sliding adjustment, the relative positions of the first vertical sliding frame 2 and the second vertical sliding frame 3 can be flexibly changed according to carton preform plates of different sizes to adapt to the stapling needs of cartons of different specifications.
[0045] The transverse sliding block 7 and the longitudinal sliding design enable the device to adapt to paper box preforms of various sizes, improve the versatility and flexibility of the equipment, and reduce the cost of enterprises replacing equipment for producing different specifications of paper boxes. The parameters can be quickly adjusted on the same equipment to complete the folding and nailing operation of paper boxes of different sizes, reduce the idle time of the equipment, and improve the utilization rate and production efficiency of the equipment. The flexible sliding adjustment mode can ensure that the paper box preform always maintains good positioning and alignment during the binding process, regardless of the size change, and can ensure the stability and consistency of the binding quality. The operation is simple and convenient, and workers only need to adjust the corresponding sliding mechanism to complete the adjustment without complex operation steps and professional skills, reducing the labor intensity and operation difficulty. This adjustable structure design prolongs the service life of the equipment, and enterprises do not need to frequently update the equipment to adapt to the market demand for different specifications of paper boxes, reducing the equipment investment and maintenance cost.
[0046] Further, it further comprises a folding member 8, which is longitudinally slidingly arranged relative to the machine body 6. The folding member 8 has a pressing portion 801, and is configured to abut against or cancel the abutment with the side folding surface 102 after sliding. After the folding member 8 abuts against the side folding surface 102, the folding member 8 drives the side folding surface 102 to rotate relative to the main surface 101 and makes the side folding surface 102 enter the first folding position 302.
[0047] In this embodiment, after the paper box preform is placed in the corresponding position, the folding member 8 slides along the machine body 6. During the sliding process, the pressing portion 801 contacts and exerts pressure on the side folding surface 102, driving the side folding surface 102 to rotate relative to the main surface 101, so that the side folding surface 102 smoothly enters the first folding position 302. The automatic sliding and folding action of the folding member 8 realizes the rapid and accurate folding of the side folding surface 102, improves the folding efficiency and accuracy, and reduces manual intervention and errors. It can ensure that the folding effect of the side folding surface 102 of each paper box is consistent, ensuring the quality stability of the product and improving the qualified rate of the finished paper box. The automatic folding operation reduces the labor intensity of workers, enabling them to focus more on other important links and improve overall production efficiency. The folding member 8 works with other parts of the device to make the entire paper box folding and nailing process more smooth and coherent, reducing the downtime and waiting time in production. It is suitable for paper box preforms of different thicknesses and materials, and has strong versatility and compatibility.
[0048] Further, it further comprises a first conveying belt 9, which is arranged in a circulating conveying manner on the first vertical sliding frame 2. The first conveying belt 9 has a first supporting plate portion 901, which is configured to abut against the bottom of the paper box after the first upper plate position 201 accommodates the paper box. Two first conveying belts 9 are arranged on the two first vertical sliding frames 2, and the first supporting plate portions 901 on the two first conveying belts 9 are located at the same height.
[0049] In this embodiment, when the carton is placed in the first upper plate position 201, the first supporting plate part 901 of the first conveying belt 9 abuts against the bottom of the carton. The first conveying belt 9 is driven by the driving device to rotate cyclically, providing support and conveying power for the carton, so that the carton can be lifted and moved smoothly on the first upper plate position 201. The provision of the first conveying belt 9 provides stable support and conveying power for the carton, ensuring smooth and smooth lifting and movement of the carton on the first upper plate position 201, avoiding the shaking and tilting of the carton, and improving the precision and quality of the binding. The first supporting plate part 901 of the first conveying belt 9 on the two first vertical carriages 2 is at the same height, ensuring that the forces on both sides of the carton are uniform, further enhancing the stability of the carton during lifting and movement, and reducing the deformation or binding deviation of the carton caused by uneven force. The design of the circulating conveyor enables the first conveying belt 9 to work continuously, improving production efficiency and meeting the needs of large-scale continuous production. The cooperation of the first conveying belt 9 and the first vertical carriage 2 reduces the direct friction between the carton and the carriage, reduces the wear of the parts, prolongs the service life of the equipment, and reduces the maintenance cost.
[0050] Further, it further comprises a second conveying belt 10, the second conveying belt 10 is arranged on the first vertical carriage 2 and is circulated, the second conveying belt 10 has a second supporting plate part 1001, the second supporting plate part 1001 is configured to abut against the bottom of the carton after the second upper plate position 301 accommodates the carton, and the second conveying belt 10 is arranged on the two second vertical carriages 3, and the second supporting plate parts 1001 on the two second conveying belts 10 are at the same height.
[0051] In this embodiment, the second conveying belt 10 is installed on the second vertical carriage 3 and is circulated, and the second conveying belt 10 has a second supporting plate part 1001. When the carton is placed on the second upper plate position 301, the second supporting plate part 1001 of the second conveying belt 10 contacts the bottom of the carton. Under the action of the driving device, the second conveying belt 10 starts to rotate cyclically, providing stable support for the carton and assisting the carton in lifting and moving operation on the second upper plate position 301.
[0052] Further, the side of the main face 101 away from the side folding face 102 has a first binding edge 103, and the side of the side folding face 102 away from the main face 101 has a second binding edge 104. The first limiting block 11 is arranged on the same first vertical slide 2 as the first binding part 4. The first limiting block 11 has a first main limiting edge 1101 and a first side limiting edge 1102. The first main limiting edge 1101 and the first upper plate position 201 form a first limiting space 1103 for accommodating the first binding edge 103. The first side limiting edge 1102 and the first folding edge position 302 form a second limiting space 1104 for accommodating the second binding edge 104.
[0053] In this embodiment, the first binding edge 103 of the side enters the first limiting space 1103 formed by the first main limiting edge 1101 and the first upper plate position 201, and the second binding edge 104 of the side folding face 102 away from the main face 101 enters the second limiting space 1104 formed by the first side limiting edge 1102 and the first folding edge position 302. During the binding process, the first limiting block 11 accurately limits and fixes the binding edge of the carton preform. The first supporting plate part 901 of the first conveying belt 9 abuts against the bottom of the carton, and under the action of the driving device, provides stable support and conveying power for the carton, so that the carton can stably ascend and move on the first upper plate position 201.
[0054] During this process, the limiting action of the first limiting block 11 cooperates with the conveying and supporting action of the first conveying belt 9 and the first supporting plate part 901. The first conveying belt 9 and the first supporting plate part 901 ensure that the carton can move smoothly to the accurate position, and the first limiting block 11 ensures that the carton does not deviate from the predetermined position during movement and binding. The two work together to achieve accurate positioning and stable conveying of the carton. The cooperation of the first limiting block 11 with the first conveying belt 9 and the first supporting plate part 901 greatly improves the position accuracy and stability of the carton preform during the binding process, ensures that the first binding edge 103 and the second binding edge 104 are accurately positioned and do not shift during binding, thereby significantly improving the accuracy and consistency of binding, and effectively ensuring the high quality of the finished carton. This precise cooperation enables the binding nails to be accurately nailed at the predetermined position at all times, greatly reducing the generation of waste due to binding deviation, significantly improving the pass rate of the carton, and effectively reducing production costs. The conveying support of the first conveying belt 9 and the first supporting plate part 901 cooperates with the limiting function of the first limiting block 11, effectively limiting the movement of the carton preform in the vertical and horizontal directions, further enhancing the stability of the binding process, and greatly improving the production efficiency. The cooperation of the three can adapt to carton preforms of different sizes and specifications. As long as the binding edge can enter the corresponding limiting space, accurate binding can be achieved under the action of the conveying belt and the supporting plate part, significantly improving the versatility and flexibility of the equipment.
[0055] Further, the first vertical slide 2 provided with the first binding part 4 also has a first vertical limiting slot 202 and a second vertical limiting slot 203. One end of the first vertical limiting slot 202 is located above the first limiting space 1103, and the other end is located below the first binding part 4. One end of the second vertical limiting slot 203 is located above the second limiting space 1104, and the other end is located below the first binding part 4.
[0056] In this embodiment, after the carton preform is preliminarily positioned in the first limiting space 1103 and the second limiting space 1104, the carton preform moves upward from the limiting space, and the first binding edge 103 enters the first vertical limiting slot 202, and the second binding edge 104 enters the second vertical limiting slot 203. These two vertical limiting slots more accurately constrain and align the binding edges, preparing for subsequent binding operations. The first vertical limiting slot 202 and the second vertical limiting slot 203 provide more rigorous and accurate alignment and constraint for the binding edges of the carton preform, ensuring that the positions of the two binding edges are consistent in height during binding, greatly improving the precision and quality of binding.
[0057] This progressive positioning from the limiting space to the vertical limiting slot effectively avoids position deviation of the binding edges during the binding process, enhancing the stability and reliability of the carton structure. Working in cooperation with the first limiting space 1103 and the second limiting space 1104, it forms a step-by-step precise positioning system, improving the automation level and efficiency of the entire binding process. It can adapt to carton preforms of different specifications and sizes. As long as they are positioned by the preliminary limiting space, they can achieve accurate alignment through the vertical limiting slot, significantly enhancing the versatility and flexibility of the equipment. Reducing the production of waste caused by inaccurate binding edge positions, improving the pass rate of cartons, and reducing production costs.
[0058] Further, the first vertical slide 2 provided with the first binding part 4 and the second vertical slide 3 provided with the second binding part 5 have the same structure, and further include a second limiting block 12. The second limiting block 12 is arranged on the same second vertical slide 3 as the second binding part 5, and has the same structure as the first limiting block 11.
[0059] In this embodiment, during the folding and nailing process of the carton, the components on the first vertical slide 2 and the second vertical slide 3 work cooperatively. Similar to the first limiting block 11, the second limiting block 12 limits and fixes the corresponding binding edge, ensuring the accurate positioning of the carton preform on the second vertical slide 3, and providing good conditions for the binding operation of the second binding part 5. The second limiting block 12 has the same structure as the first limiting block 11, ensuring the consistency of the limiting effect on the binding edges on both sides of the carton preform, and improving the precision and quality stability of the binding.
[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.
Claims
1. A cardboard box folding and stapling device for binding two prefabricated cardboard panels into a finished cardboard box, wherein the prefabricated cardboard panels have a main surface (101) and a side folding surface (102), characterized in that, include: The first vertical slide (2) consists of two slides, and a first upper plate position (201) is formed between the two slides. The main surface (101) of one of the carton prefabricated panels is used to slide up and down on the first upper plate position (201). The second vertical slide (3) consists of two slides and is located on one side of the longitudinal direction of the first vertical slide (2). A second upper plate position (301) is formed between the two second vertical slides (3). The main surface (101) of the other carton prefabricated plate is used for lifting and sliding on the second upper plate position (301). A first folding edge (302) is formed between the first vertical carriage (2) and the second vertical carriage (3) that are longitudinally adjacent. The two first folding edges (302) are respectively used to accommodate the side folding surfaces (102) of the two carton prefabricated panels. The first binding component (4) is mounted on a first vertical carriage (2); The second binding element (5) is disposed on the second vertical carriage (3) on the side away from the first binding element (4).
2. The cardboard box folding and stapling device according to claim 1, characterized in that, Also includes: Body (6); A horizontal slider (7) is slidably disposed on the body (6). The first vertical slide (2) and the second vertical slide (3) are both slidably disposed on the horizontal slider (7) along the longitudinal direction. The horizontal sliders (7) are arranged in pairs, and the two horizontal sliders (7) are configured to move closer to or further away from each other after sliding. The first vertical carriage (2) and the second vertical carriage (3) that are longitudinally adjacent are slidably disposed on a horizontal slider (7), and the first vertical carriage (2) and the second vertical carriage (3) that are longitudinally adjacent are configured to move closer to or further away from each other after sliding.
3. A cardboard box folding and stapling device according to claim 2, characterized in that, Also includes: A folding piece (8) is longitudinally slidably disposed relative to the body (6). The folding piece (8) has a pressing part (801). The folding piece (8) is configured to slide and then abut against or release the side folding surface (102). After the folding piece (8) abuts against the side folding surface (102), it drives the side folding surface (102) to rotate relative to the main surface (101) and causes the side folding surface (102) to enter the first folding position (302).
4. A cardboard box folding and stapling device according to claim 1, characterized in that, Also includes: The first conveyor belt (9) is circulated and transported on the first vertical carriage (2). The first conveyor belt (9) has a first pallet portion (901). The first pallet portion (901) is configured such that after the first upper plate position (201) accommodates the carton, the first pallet portion (901) abuts against the bottom of the carton. The first conveyor belt (9) is provided on both first vertical carriages (2), and the first pallet portions (901) on the two first conveyor belts (9) are at the same height.
5. A cardboard box folding and stapling device according to claim 1, characterized in that, Also includes: The second conveyor belt (10) is circulated and transported on the first vertical carriage (2). The second conveyor belt (10) has a second pallet portion (1001). The second pallet portion (1001) is configured such that after the second upper plate position (301) accommodates the carton, the second pallet portion (1001) abuts against the bottom of the carton. The second conveyor belt (10) is provided on both second vertical carriages (3), and the second pallet portions (1001) on the two second conveyor belts (10) are at the same height.
6. A cardboard box folding and stapling device according to claim 1, characterized in that, The main surface (101) has a first binding edge (103) on the side away from the side fold (102), and the side fold (102) has a second binding edge (104) on the side away from the main surface (101), and further includes: The first limiting block (11) and the first binding piece (4) are disposed on the same first vertical slide (2). The first limiting block (11) has a first main limiting edge (1101) and a first side limiting edge (1102). The first main limiting edge (1101) and the first upper plate position (201) form a first limiting space (1103). The first limiting space (1103) is used to accommodate the first binding edge (103). The first side limiting edge (1102) and the first folded edge position (302) form a second limiting space (1104). The second limiting space (1104) is used to accommodate the second binding edge (104).
7. A cardboard box folding and stapling device according to claim 6, characterized in that, The first vertical carriage (2) provided with the first binding component (4) also has a first vertical limiting groove (202) and a second vertical limiting groove (203). One end of the first vertical limiting groove (202) is located above the first limiting space (1103), and the other end is located below the first binding component (4). One end of the second vertical limiting groove (203) is located above the second limiting space (1104), and the other end is located below the first binding component (4).
8. A cardboard box folding and stapling device according to claim 6, characterized in that, The first vertical carriage (2) equipped with the first binding component (4) has the same structure as the second vertical carriage (3) equipped with the second binding component (5), and further includes: The second limiting block (12) and the second binding piece (5) are mounted on the same second vertical slide (3), and the second limiting block (12) has the same structure as the first limiting block (11).