Creasing mechanism of bottom pasting machine and bottom pasting machine
Through the motor-driven adjustment components and collection components, the folding rod spacing of the paste machine is automatically adjusted, which solves the problem of time-consuming and labor-intensive adjustment of the existing paste machine and is inconvenient to collect materials, and improves processing efficiency and storage convenience.
Patent Information
- Application Number
- CN202421984839.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing bottom paste machines are time-consuming and labor-intensive when adjusting the spacing between the crease rods, and are inconvenient to collect materials, making it difficult to efficiently process packaging bags of different sizes.
The motor-driven adjustment components are used to automatically adjust the distance between the folding rods, and the automatic storage and transfer of the packaging bags are achieved by collecting the components, including the combination of components such as motors, shafts, rotating rods, gears, racks and guide plates.
It realizes automatic adjustment of the folding rod spacing, improves processing efficiency, simplifies the storage and handling process of packaging bags, and saves time.
Smart Images
Figure CN223058494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of creasing of bottom pasting machines, in particular to a creasing mechanism of a bottom pasting machine and a bottom pasting machine. Background Art
[0002] In the packaging and printing industry, the application of a box pasting machine is the last process of processing packaging bags. It folds and glues the mouth of the printed and die-cut packaging bags. The machine box pasting replaces the manual box pasting method, reduces labor costs, and improves efficiency. The parts of the box pasting machine are divided into a paper feeding part, a pre-folding part, a bottom hooking part, a forming part, and a bag pressing part.
[0003] When processing packaging bags of different sizes, it is necessary to adjust the distance between the creasing rods. In the existing creasing mechanism of the bottom pasting machine, generally, the creasing rods are fixed by bolts. When adjusting the creasing rods, it is necessary to manually remove the bolts and then adjust the distance between the creasing rods. This method is time-consuming. And when the bottom pasting machine receives materials, the packaging bags are generally directly conveyed to the designated place by a conveyor belt, which is not easy to store and move. Therefore, a creasing mechanism of a bottom pasting machine and a bottom pasting machine that can automatically adjust the distance between the creasing rods and can store finished products are needed. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a creasing mechanism of a bottom pasting machine and a bottom pasting machine to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: A creasing mechanism of a bottom pasting machine and a bottom pasting machine, including a base, on which a conveying device is installed;
[0006] An adjusting component, the adjusting component includes a motor, the motor is arranged on the conveying device, a rotating shaft is installed on the motor, a rotating rod is installed on the rotating shaft, a rotating block is installed on the rotating rod, a moving rod is arranged on the conveying device, the rotating block is slidably installed in the moving rod, a support plate is arranged on the conveying device, a gear is installed on the support plate, a first rack is engaged with the gear, a first folding rod is arranged at the bottom of the first rack, a second rack is engaged with the gear, and a second folding rod is arranged at the bottom of the second rack;
[0007] A collecting component, the collecting component includes a guiding plate, the guiding plate is installed on the conveying device, a supporting block is installed on the base, a collecting box is installed on the supporting block, a baffle is slidably installed in the collecting box, a limiting groove is opened on the collecting box, and a limiting rod is rotatably installed in the limiting groove.
[0008] Preferably, a bracket is installed on the conveying device, and the motor is installed on the bracket.
[0009] Preferably, a limiting block is installed on the rotating block, and the limiting block is installed at the bottom of the moving rod.
[0010] Preferably, a chute is formed in the support plate, and the second rack is slidably installed in the chute.
[0011] Preferably, a sliding hole is formed in the support plate, a sliding block is installed at the bottom of the first rack, the first folding rod is installed at the bottom of the sliding block, and the sliding block is slidably installed in the sliding hole.
[0012] Preferably, a guide rod is installed on the conveying device, a folding strip is installed on the guide rod, a fixing block is installed on the guide rod, and the folding strip is installed in the fixing block.
[0013] Preferably, a pulling block is installed on the limiting rod, a spring is installed on the pulling block, and the other end of the spring is installed on the collection box.
[0014] The beneficial effects of the utility model are as follows:
[0015] In the utility model, through the arrangement of the adjusting assembly, when the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the first rack to move, the first rack drives the first folding rod to move, the first rack drives the gear to rotate, the gear drives the second folding rod to move, and the first folding rod and the second folding rod approach and move away from each other, so as to automatically adjust the distance between the first folding rod and the second folding rod, saving time and improving efficiency.
[0016] In the utility model, through the arrangement of the collection assembly, the folded packaging bag is conveyed from the conveying device to the guide plate and falls into the collection box from the guide plate. After being full, the pulling block is pulled, the pulling block drives the limiting rod to move, and when the limiting rod moves out of the limiting groove, the baffle can be moved, and the baffle can be pulled up to move the stored packaging bag to a suitable position. Brief Description of the Drawings
[0017] Figure 1 is a three-dimensional structural schematic diagram of a creasing mechanism of a bottom pasting machine and the bottom pasting machine proposed by the utility model;
[0018] Figure 2 is a three-dimensional structural schematic diagram of another direction of a creasing mechanism of a bottom pasting machine and the bottom pasting machine proposed by the utility model;
[0019] Figure 3 is a structural schematic diagram of a creasing mechanism of a bottom pasting machine and the support, collection box, etc. of the bottom pasting machine proposed by the utility model;
[0020] Figure 4 is a partial structural schematic diagram of a creasing mechanism of a bottom pasting machine and the bottom pasting machine proposed by the utility model;
[0021] Figure 5Schematic diagrams of the creasing mechanism of a bottom pasting machine and structures such as the sliding holes and sliders of the bottom pasting machine proposed by the present utility model.
[0022] In the figure: 1, base; 2, conveying device; 31, motor; 32, rotating shaft; 33, rotating rod; 34, rotating block; 35, moving rod; 36, support plate; 37, gear; 38, first rack; 39, first folding rod; 310, second rack; 311, second folding rod; 312, bracket; 313, limit block; 314, chute; 315, sliding hole; 316, slider; 317, guiding rod; 318, folding strip; 319, fixing block; 41, guiding plate; 42, supporting block; 43, collecting box; 44, baffle; 45, limiting groove; 46, limiting rod; 47, pulling block; 48, spring. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0024] Embodiment 1:
[0025] As Figures 1-5 shown, this embodiment provides a creasing mechanism of a bottom pasting machine and a bottom pasting machine, including a base 1, and a conveying device 2 is installed on the base 1;
[0026] Adjusting assembly. Through the setting of the adjusting assembly, the distance between the first folding rod 39 and the second folding rod 311 can be adjusted. The adjusting assembly includes a motor 31, the motor 31 is arranged on the conveying device 2, a rotating shaft 32 is installed on the motor 31, a rotating rod 33 is installed on the rotating shaft 32, a rotating block 34 is installed on the rotating rod 33, a moving rod 35 is arranged on the conveying device 2, the rotating block 34 is slidably installed in the moving rod 35, a support plate 36 is arranged on the conveying device 2, a gear 37 is installed on the support plate 36, a first rack 38 is engaged with the gear 37, the bottom of the first rack 38 is provided with a first folding rod 39, a second rack 310 is engaged with the gear 37, and the bottom of the second rack 310 is provided with a second folding rod 311. Start the motor 31, the motor 31 drives the rotating shaft 32 to rotate, the rotation of the rotating shaft 32 drives the first rack 38 to move, the movement of the first rack 38 drives the first folding rod 39 to move, the movement of the first rack 38 drives the gear 37 to rotate, the rotation of the gear 37 drives the second folding rod 311 to move, and the first folding rod 39 and the second folding rod 311 approach and move away from each other, so as to automatically adjust the distance between the first folding rod 39 and the second folding rod 311, saving time and improving efficiency.
[0027] Furthermore, referring to Figure 3 and Figure 4, a bracket 312 is installed on the conveying device 2, and the motor 31 is installed on the bracket 312. The bracket 312 can support the motor 31 so that the motor 31 can operate normally.
[0028] Further, referring to Figure 5 , a limiting block 313 is installed on the rotating block 34. The limiting block 313 is installed at the bottom of the moving rod 35. The limiting block 313 can connect the rotating block 34 and the moving rod 35, so that when the rotating block 34 rotates, it can drive the moving rod 35 to move.
[0029] Further, referring to Figure 4 , a sliding groove 314 is opened in the support plate 36. The second rack 310 is slidably installed in the sliding groove 314. The sliding groove 314 can limit the position of the second rack 310 so that the second rack 310 can only slide in the sliding groove 314.
[0030] Further, referring to Figure 5 , a sliding hole 315 is opened in the support plate 36. A slider 316 is installed at the bottom of the first rack 38. The first folding rod 39 is installed at the bottom of the slider 316. The slider 316 is slidably installed in the sliding hole 315. The sliding hole 315 and the slider 316 can limit the position of the first folding rod 39 so that the first folding rod 39 can only slide in the sliding hole 315.
[0031] Further, referring to Figure 1 , a guiding rod 317 is installed on the conveying device 2. A folding strip 318 is installed on the guiding rod 317. A fixing block 319 is installed on the guiding rod 317. The folding strip 318 is installed in the fixing block 319. The guiding rod 317 can guide the packaging bag, the folding strip 318 can fold the packaging bag, and the fixing block 319 can fix the folding strip 318.
[0032] Embodiment 2:
[0033] As shown in Figure 1 , 3 , 5, on the basis of Embodiment 1, through the setting of the collection component, the folded packaging bags can be collected, which is convenient for handling.
[0034] The collection component includes a guiding plate 41. The guiding plate 41 is installed on the conveying device 2. A supporting block 42 is installed on the base 1. A collection box 43 is installed on the supporting block 42. A baffle 44 is slidably installed in the collection box 43. A limiting groove 45 is opened on the collection box 43. A limiting rod 46 is rotatably installed in the limiting groove 45. The folded packaging bags are conveyed from the conveying device 2 to the guiding plate 41 and fall into the collection box 43 from the guiding plate 41. After being full, pull the pulling block 47. The movement of the pulling block 47 drives the movement of the limiting rod 46. When the limiting rod 46 moves out of the limiting groove 45, the baffle 44 can be moved, and the baffle 44 can be pulled up to move the stored packaging bags to a suitable position.
[0035] Further, with reference to Figure 1 and Figure 5 , a pulling block 47 is installed on the limiting rod 46, a spring 48 is installed on the pulling block 47, and the other end of the spring 48 is installed on the collection box 43. The setting of the spring 48 can pull the limiting rod 46 back into the limiting groove 45.
[0036] The working principle of the present utility model: When in use, start the motor 31, the motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the rotating rod 33 to rotate, the rotating rod 33 drives the rotating block 34 to rotate, the rotating block 34 drives the moving rod 35 to move, the moving rod 35 drives the first rack 38 to move, the first rack 38 drives the first folding rod 39 to move, the first rack 38 drives the gear 37 to rotate, the gear 37 drives the second rack 310 to move, the second rack 310 drives the second folding rod 311 to move. The first folding rod 39 and the second folding rod 311 can approach and move away from each other to automatically adjust the distance between the first folding rod 39 and the second folding rod 311, saving time and improving efficiency. The folded packaging bag is conveyed from the conveying device 2 to the guide plate 41 and falls into the collection box 43 from the guide plate 41. After it is full, pull the pulling block 47, the pulling block 47 moves to drive the limiting rod 46 to move, and when the limiting rod 46 moves out of the limiting groove 45, the baffle 44 can be moved, and pulling the baffle 44 upward can move the stored packaging bag to a suitable position.
[0037] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.
Claims
1. A creasing mechanism of a bottom pasting machine and the bottom pasting machine, characterized in that: Including: A base (1) with a conveying device (2) mounted thereon; An adjusting component, which includes a motor (31) arranged on the conveying device (2). A rotating shaft (32) is mounted on the motor (31), a rotating rod (33) is mounted on the rotating shaft (32), a rotating block (34) is mounted on the rotating rod (33). A moving rod (35) is arranged on the conveying device (2), and the rotating block (34) is slidably mounted in the moving rod (35). A support plate (36) is arranged on the conveying device (2), a gear (37) is mounted on the support plate (36), a first rack (38) is engaged with the gear (37), a first folding rod (39) is arranged at the bottom of the first rack (38), a second rack (310) is engaged with the gear (37), and a second folding rod (311) is arranged at the bottom of the second rack (310); A collecting component, which includes a guiding plate (41) mounted on the conveying device (2). A supporting block (42) is mounted on the base (1), a collecting box (43) is mounted on the supporting block (42), a baffle (44) is slidably mounted in the collecting box (43), a limiting groove (45) is formed on the collecting box (43), and a limiting rod (46) is rotatably mounted in the limiting groove (45).
2. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 1, characterized in that: A bracket (312) is mounted on the conveying device (2), and the motor (31) is mounted on the bracket (312).
3. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 1, characterized in that: A limiting block (313) is mounted on the rotating block (34), and the limiting block (313) is mounted at the bottom of the moving rod (35).
4. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 1, characterized in that: A sliding groove (314) is formed in the support plate (36), and the second rack (310) is slidably mounted in the sliding groove (314).
5. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 4, characterized in that: A sliding hole (315) is formed in the support plate (36), a sliding block (316) is mounted at the bottom of the first rack (38), the first folding rod (39) is mounted at the bottom of the sliding block (316), and the sliding block (316) is slidably mounted in the sliding hole (315).
6. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 2, characterized in that: A guiding rod (317) is mounted on the conveying device (2), a folding strip (318) is mounted on the guiding rod (317), a fixing block (319) is mounted on the guiding rod (317), and the folding strip (318) is mounted in the fixing block (319).
7. The creasing mechanism of a bottom pasting machine and the bottom pasting machine according to claim 1, characterized in that: A pulling block (47) is mounted on the limiting rod (46), a spring (48) is mounted on the pulling block (47), and the other end of the spring (48) is mounted on the collecting box (43).