Carton ribbon feeding equipment

Abstract

The utility model relates to the technical field of cigarette case production, in particular to a strip conveying device for a strip box silk strip, which comprises an operation table and a guide table fixed on the operation table, a vertical plate is fixed on the operation table, a strip pulling component opposite to the guide table is arranged on the operation table, a strip conveying component is arranged on the operation table, and an opening opposite to the guide table is arranged at the eccentric position of the vertical plate. According to the strip box silk ribbon conveying equipment, parchment paper is placed on the suction table, meanwhile, the guide table guides the silk ribbon to penetrate through the first clamping air cylinder, after the silk ribbon is pulled out to a certain length through the ribbon pulling assembly, the first clamping air cylinder fixes the silk ribbon, the silk ribbon can be straightened, and the ribbon conveying assembly drives the suction strip block to move to the position below the silk ribbon and suck the silk ribbon; then the positioning and cutting-off assembly cuts off the silk ribbon, and the cut-off silk ribbon can be quickly moved into the gap of the suction table to complete the next laminating process in cooperation with the movable adjusting part, so that automatic ribbon feeding can be realized, the production continuity and efficiency can be improved, and meanwhile, the defective rate can also be reduced.

Description

Technical Field

[0001] This utility model relates to the field of cigarette box production technology, specifically to a tape feeding device for cigarette box ribbons. Background Technology

[0002] In the carton packaging industry, ribbons are an important decorative and functional material, and their processing efficiency directly affects the speed of the overall production line and product quality. In traditional processes, after the ribbons are cut to uniform lengths, a certain amount of finished ribbons are usually collected and then manually transferred to the next process for further processing or packaging.

[0003] Because double-sided tape is pre-applied to the ribbons, they easily stick together during the stacking and collection process. This not only increases the time required to separate the ribbons, but may also damage the ribbons or adhesive during the separation process. Therefore, transferring and separating the sticky ribbons consumes a lot of human resources and also affects the continuity and efficiency of production. Damage or errors caused by human operation may reduce the pass rate of the final product and increase the defect rate. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a ribbon feeding device for a box of ribbons, including an operating table and a guide table fixed on the operating table. The operating table is also fixed with a vertical plate and a ribbon pulling assembly opposite to the guide table, as well as a ribbon feeding assembly. An opening opposite to the guide table is provided at the eccentric part of the vertical plate, and two suction tables are installed on both the front and rear sides above the ribbon feeding assembly, as well as a positioning and cutting assembly. There is a gap between the two suction tables, and the gap is opposite to the central axis of the vertical plate.

[0005] The conveyor belt assembly includes a platform fixed to the operating table, a movable adjustment part is installed on the top of the platform, and an adsorption strip is fixed to the lifting end of the movable adjustment part located below the gap.

[0006] Furthermore, the movable adjustment unit includes a propulsion cylinder mounted on the platform and a propulsion plate slidably connected to the propulsion cylinder. The platform has an opening, and a side plate located in the opening is fixed on one side of the propulsion plate. A top-push cylinder is mounted on the side plate, and a top-push plate slidably connected to the top-push cylinder is mounted on the top-push plate. A side-push cylinder is mounted on the top-push plate, and an ejection cylinder connected to the adsorption strip is fixed at the ejection end of the side-push cylinder.

[0007] Furthermore, the pull belt assembly includes a linear module mounted on the operating table. A front push cylinder is mounted on the moving end of the linear module. A front push plate is fixed to the ejector end of the front push cylinder. A clamping cylinder II is mounted on one side of the front push plate. The clamping end of the clamping cylinder II can be opposite to the opening.

[0008] Furthermore, the positioning and cutting assembly includes a clamping cylinder, a lower top cylinder, an upper top cylinder, and a lower top plate slidably connected to the lower top cylinder, all mounted on the same side of the upright plate. The upper top plate is slidably connected to the upper top cylinder. A knife holder is fixed to the top of the upper top plate, and a slanted knife is installed at the bottom of the lower top plate. The clamping end of the clamping cylinder is located at the open end and opposite to the guide platform. At the same time, the clamping cylinder is located to the right of the slanted knife and the knife holder.

[0009] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0010] The ribbon feeding device for this box of ribbons works by placing tracing paper on a suction table, while a guide table guides the ribbon through a clamping cylinder. After the ribbon is pulled out to a certain length by a pulling assembly, the clamping cylinder fixes it, keeping the ribbon taut. The feeding assembly then moves the suction block below the ribbon for suction, and the ribbon is cut by a positioning and cutting assembly. With the help of a moving adjustment unit, the cut ribbon can be quickly moved into the gap of the suction table to complete the next bonding process. Therefore, it can achieve automated ribbon feeding, improve production continuity and efficiency, and reduce the defect rate. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a three-dimensional diagram of the linear module connection structure in this utility model;

[0013] Figure 3 This is a three-dimensional view of the neutral plate connection structure of this utility model;

[0014] Figure 4 This is a three-dimensional view of the platform connection structure of this utility model;

[0015] Figure 5 This is a schematic diagram of the cut adhesive tape in this utility model.

[0016] In the diagram: 1. Operating table; 2. Guide table; 3. Vertical plate; 4. Clamping cylinder one; 5. Lower push cylinder; 6. Lower top plate; 7. Angled knife; 8. Upper push cylinder; 9. Upper top plate; 10. Knife table; 11. Linear module; 12. Front push cylinder; 13. Front push plate; 14. Clamping cylinder two; 15. Platform; 16. Push cylinder; 17. Push plate; 18. Side plate; 19. Top push cylinder; 20. Top push plate; 21. Side push cylinder; 22. Push-out cylinder; 23. Adsorption strip; 24. Adsorption table. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 This embodiment of a ribbon feeding device includes an operating table 1 and a guide table 2 located on the operating table 1 to guide the movement of the ribbon. The operating table 1 is also equipped with a vertical plate 3, a ribbon pulling assembly, and a ribbon feeding assembly. A positioning and cutting assembly is installed on the left side of the vertical plate 3, and two suction tables 24 for adsorbing sulfuric acid paper are fixed on both the front and rear sides. An opening is provided at the eccentric part of the surface of the vertical plate 3, and the guide table 2 is opposite to the opening, as well as the ribbon pulling assembly and the ribbon feeding assembly. The positioning and cutting assembly is also located at the opening. A gap is left between the two suction tables 24, and the gap is opposite to the downward axis of the vertical plate 3.

[0019] In the above structure, the guide table guides the ribbon with double-sided adhesive through the opening and the positioning and cutting assembly, and positions the ribbon through the positioning end of the positioning and cutting assembly. Then, the tape pulling assembly runs, which can clamp the head end of the ribbon and pull the ribbon to a suitable length by moving it. The tape feeding assembly runs and moves to the bottom of the ribbon to adsorb and fix it. Then, the cutting part of the positioning and cutting assembly cuts the ribbon. The tape feeding assembly can then move the ribbon to the gap between the two suction tables to prepare for the next bonding process. Therefore, the continuity and consistency of production can be improved through automated production line, thereby improving production efficiency and quality and reducing the defect rate.

[0020] like Figure 3 The positioning and cutting part includes a clamping cylinder 4, a lower top cylinder 5, an upper top cylinder 8, and a lower top plate 6 and an upper top plate 9 slidably connected on the vertical plate 3. The piston rods of the lower top cylinder 5 and the upper top cylinder 8 are opposite each other and fixed to the opposite lower top plate 6 and upper top plate 9, respectively. A slanted blade 7 is fixed at the bottom of the lower top plate 6, and a blade holder 10 opposite to the slanted blade 7 is fixed at the top of the upper top plate 9. The clamping end of the clamping cylinder 4 is flat and located at the open end, and is also located behind the slanted blade 7 and the blade holder 10.

[0021] When the guide platform guides the ribbon through the opening, it also passes through the clamping end of the clamping cylinder one. After the ribbon pulling assembly clamps and pulls the ribbon's head end to a certain length, the clamping cylinder one clamps and positions the ribbon. Then, through the simultaneous operation of the upper and lower top cylinders, the ribbon is cut at an angle when the oblique blade contacts the cutter table, so that part of the ribbon's head end is located between the oblique blade and the cutter table, thus facilitating the next clamping and pulling out of the ribbon by the ribbon pulling assembly.

[0022] like Figure 2 The ribbon assembly includes a linear module 11 mounted on the operating table 1. A forward-pushing cylinder 12 is mounted on the moving end of the linear module 11. A forward-pushing plate 13 is fixed to the ejector end of the forward-pushing cylinder 12. The top of the forward-pushing plate 13 extends upward, and a clamping cylinder 14 is mounted on the extended section. By pushing the forward-pushing plate with the forward-pushing cylinder, the symmetry between the clamping cylinder 14 and the guide table can be adjusted. Then, by operating the linear module, the forward-pushing cylinder moves, thereby causing the clamping end of the clamping cylinder 14 to clamp and fix the ribbon end held by the clamping cylinder 1. At the same time, the clamping cylinder 1 opens, and by retracting the linear module, the ribbon can be pulled to a specified length.

[0023] like Figure 4 The conveyor belt assembly includes a platform 15 fixed on the operating table 1, an opening on the platform 15, a push cylinder 16 mounted on the platform, a push plate 17 slidably connected above the opening and fixed to the piston rod of the push cylinder 16, a side plate 18 fixed to the right side of the push plate 17 in the opening, a push cylinder 19 mounted at the bottom right side of the side plate 18, and a push plate 20 slidably connected to the push cylinder 19, a side push cylinder 21 mounted on the right side of the push plate 20, an ejection cylinder 22 mounted at the ejection end of the side push cylinder 21, and an adsorption strip 23 fixed to the piston rod of the ejection cylinder 22.

[0024] As described above, after the tape pulling assembly pulls the ribbon to a certain length, the push cylinder pushes the push plate forward, bringing one side of the adsorption strip close to the clamping cylinder. Then, the side push cylinder pushes the ejection cylinder, which allows the adsorption strip to be positioned below the ribbon. At the same time, the ejection cylinder pushes upward, allowing the adsorption strip to adhere to the ribbon and fix it in place. After the positioning and cutting part cuts the ribbon, the push cylinder, side push cylinder, and ejection cylinder reset, causing the adsorption strip to move the ribbon below the gap between the suction tables. Then, the top push cylinder moves the top push plate upward, which moves the ribbon close to the tracing paper to wait for the next bonding process. Therefore, automated feeding operation can be achieved.

[0025] The working principle of the above embodiments is as follows:

[0026] The ribbon is guided through the upright plate by the guide platform, and then clamped by clamping cylinder one. The front push cylinder pushes the front push plate to make clamping cylinder two and the ribbon coaxial. Then, the linear module drives the front push cylinder to move, bringing clamping cylinder two close to the ribbon, clamping and fixing it, and then resetting. After the ribbon is pulled to a certain length, clamping cylinder one clamps and fixes the ribbon again. At the same time, the push cylinder pushes the push plate to move, and the side push cylinder pushes the ejection cylinder to move. Then, the ejection cylinder pushes the adsorption block to move, so that the adsorption block can move to the bottom of the ribbon and adsorb and fix it. At the same time, the upper and lower top cylinders operate simultaneously, driving the slanted knife and the knife table to move to complete the slanted cutting operation of the ribbon. Therefore, by resetting the push cylinder, the side push cylinder and the ejection cylinder, the adsorption block is located below the gap of the suction table. Then, the top push cylinder pushes it to complete the ribbon feeding operation. Then, the above operation is repeated to achieve continuous and consistent production, improve production efficiency and quality, and reduce the defect rate.

[0027] The entire workflow is now complete, and anything not described in detail in this specification is existing technology known to those skilled in the art.

[0028] It should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tape feeding device for a box of ribbons, characterized in that: It includes an operating table (1) and a guide table (2) fixed on the operating table (1). The operating table (1) is also fixed with a vertical plate (3) and a belt pulling assembly opposite to the guide table (2), as well as a belt feeding assembly. The vertical plate (3) has an opening opposite to the guide table (2) at its eccentric position, and two suction tables (24) located above the belt feeding assembly are installed on both the front and rear sides, as well as a positioning and cutting assembly. There is a gap between the two suction tables (24), which is opposite to the central axis of the vertical plate (3). The conveyor belt assembly includes a platform (15) fixed on the operating table (1), and a movable adjustment part is installed on the top of the platform (15). The lifting end of the movable adjustment part is fixed with an adsorption strip (23) located below the gap.

2. The ribbon feeding device for a box of ribbons according to claim 1, characterized in that: The movable adjustment unit includes a propulsion cylinder (16) mounted on a platform (15) and a propulsion plate (17) slidably connected to the propulsion cylinder (16). An opening is provided on the platform (15). A side plate (18) located in the opening is fixed on one side of the propulsion plate (17). A top-push cylinder (19) is mounted on the side plate (18) and a top-push plate (20) slidably connected to the top-push cylinder (19). A side-push cylinder (21) is mounted on the top-push plate (20). A push-out cylinder (22) connected to the adsorption strip (23) is fixed at the top end of the side-push cylinder (21).

3. The ribbon feeding device for a ribbon box according to claim 1, characterized in that: The pull belt assembly includes a linear module (11) mounted on the operating table (1). A front push cylinder (12) is mounted on the moving end of the linear module (11). A front push plate (13) is fixed to the ejection end of the front push cylinder (12). A clamping cylinder (14) is mounted on one side of the front push plate (13). The clamping end of the clamping cylinder (14) can be opposite to the opening.

4. The ribbon feeding device for a box of ribbons according to claim 3, characterized in that: The positioning and cutting assembly includes a clamping cylinder (4), a lower top cylinder (5), an upper top cylinder (8) installed on the same side of the upright plate (3), a lower top plate (6) slidably connected to the lower top cylinder (5), and an upper top plate (9) slidably connected to the upper top cylinder (8). A knife holder (10) is fixed on the top of the upper top plate (9), and a slanted knife (7) is installed on the bottom of the lower top plate (6). The clamping end of the clamping cylinder (4) is located at the open end and is opposite to the guide platform (2). At the same time, the clamping cylinder (4) is located on the right side of the slanted knife (7) and the knife holder (10).

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