Automatic processing production line for staples
By designing an automated staple processing production line, the collaborative work of the pusher, presser, and slitting components solved the problem of the lack of a pressing mechanism in the cutting device, achieving cutting stability and precision, reducing the scrap rate of staple strips, and improving production efficiency and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONGKANG MINGYUAN STATIONERY CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-26
AI Technical Summary
In the current staple production process, the cutting device lacks an effective pressing mechanism, which causes the staple strip to easily warp or shift under shearing force, affecting the neatness of the cut and the quality of the finished product, and increasing the scrap rate.
An automated staple processing production line was designed, including a feeding component, a pressing component, and a cutting component. The stability and accuracy of the cutting process are ensured by the coordinated work of the driving motor, the pressing spring, and the cutting motor. A baffle plate is used to limit the conveying position, and a controller is used to achieve precise coordination.
It improves the stability and precision of cutting, reduces the deformation and scrap rate of nail strips, enhances the standardization of products and production efficiency, and improves the automation and cleanliness of the production line.
Smart Images
Figure CN224273121U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of staple manufacturing technology, and in particular to an automated staple processing production line. Background Technology
[0002] Staple production refers to the manufacturing process of turning steel wire into office staples through metal processing technology. The process includes: selecting low carbon steel wire, drawing it into shape, stamping and cutting it into U-shaped staple bodies, applying nickel / zinc plating for rust prevention, riveting the staple bodies to tin-plated steel strips using precision molds, and finally packaging them into a specific number of continuous staple strips.
[0003] In the production of staples, glue coating is a key process used to fix the continuously arranged staple strips for easy packaging and use. However, before packaging, the continuous staple strips need to be cut into segments of standard length, and existing cutting devices have certain technical defects.
[0004] Based on the aforementioned technologies, the applicant believes that due to the lack of an effective pressing mechanism during cutting, the staples are prone to warping or displacement under the action of shearing force, resulting in uneven cutting or even failure. This not only affects production efficiency but may also cause problems such as staple deformation and increased scrap rate. In response to the above problems, we have launched an automated staple processing production line. Utility Model Content
[0005] This utility model discloses an automated production line for staples, which aims to solve the technical problem that the staples are prone to warping or displacement under the action of shearing force due to the lack of an effective pressing mechanism during cutting, resulting in uneven cutting or even failure.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] An automated staple processing production line includes an operating table. A support frame is symmetrically and fixedly connected to the bottom of the operating table, and a fixed base is fixedly connected to the top of the operating table. A production mechanism is provided on the top of the operating table. The production mechanism includes a pushing component, a pressing component, and a cutting component. The pushing component, pressing component, and cutting component cooperate with each other. The pushing component includes a drive motor, which is fixedly connected inside the fixed base. Support frames are symmetrically and fixedly connected inside the fixed base. Support rollers are rotatably connected at equal intervals inside the two support frames. A displacement groove is formed between the two support frames. A threaded rod is rotatably connected inside the displacement groove. A displacement block is threadedly connected to the outer side of the threaded rod. A push plate is fixedly connected to the top of the displacement block. One end of the threaded rod is fixedly connected to the output end of the drive motor. Staples are placed on the top of the two support frames.
[0008] By setting up a production mechanism and adding a reliable clamping mechanism, the stability and precision of the cutting process are ensured, the quality of the finished staples is improved, the structure is simple and the practicality is strong.
[0009] In a preferred embodiment, the pressing assembly includes a pressing frame, which is fixedly connected to the top of the operating table in a rectangular array. A sliding column is fixedly connected inside the pressing frame, and a pressing spring is sleeved on the outside of the sliding column. A lifting block is slidably connected to the outside of the sliding column. A fixing plate is fixedly connected between two lifting blocks on the same side, and a connecting plate is fixedly connected between the two fixing plates. A pressing plate is fixedly connected to the bottom of the connecting plate, and a mounting plate is fixedly connected to the bottom of the pressing plate. Pressing rollers are equidistantly rotatably connected to both sides of the bottom of the mounting plate. Limiting grooves are symmetrically formed on the outside of the pressing frame, and the limiting grooves and the lifting blocks are slidably connected.
[0010] The pressing assembly, through the cooperation of the pressing frame, sliding column, and pressing spring, enables the lifting block to drive the pressing plate and pressing roller to stably press down the staples, preventing warping during cutting. The limiting groove constrains the movement trajectory of the lifting block, ensuring even distribution of clamping force, avoiding staple strip deviation, improving cutting quality, and reducing scrap rate.
[0011] In a preferred embodiment, the slitting assembly includes a support plate fixedly connected to the outside of the worktable. A cutting motor is fixedly connected to the bottom of the support plate, and a slide rail is fixedly connected to the top of the support plate. A cutting plate is slidably connected to the top of the slide rail. The output end of the cutting motor extends to the top of the support plate and is fixedly connected to a rotating plate. A push rod is rotatably connected to the top of the rotating plate, and the other end of the push rod is rotatably connected to the cutting plate.
[0012] The slitting assembly uses a cutting motor to drive a rotating plate and a push rod, causing the cutting plate to reciprocate along a slide rail, achieving precise cutting of the staples. This structure operates smoothly, with controllable cutting force, avoiding staple deformation caused by uneven shearing force and ensuring a flat cut surface.
[0013] In a preferred embodiment, a barrier plate is fixedly connected to the top of the control panel and to the side away from the drive motor.
[0014] The baffle plate restricts the feeding position of the staples, prevents excessive pushing that could lead to cutting misalignment, ensures that each staple strip is of consistent length, and improves product standardization.
[0015] In a preferred embodiment, a receiving frame is fixedly connected to the outer side of the operating table, on the side away from the support plate.
[0016] The receiving box is used to collect the cut staple segments, preventing them from scattering, facilitating subsequent packaging, and improving the automation and tidiness of the production line.
[0017] In a preferred embodiment, a controller is fixedly connected to the top of the operating table, and both the push motor and the cutting motor are electrically connected to the controller.
[0018] The controller centrally controls the start-stop and operating parameters of the drive motor and the cutting motor, achieving precise coordination, reducing manual intervention, and improving production efficiency and stability.
[0019] The automated stapler production line provided by this utility model has the following advantages:
[0020] Firstly, by setting up a production mechanism and adding a reliable clamping mechanism, the stability and precision of the cutting process can be ensured, thereby improving the quality of the finished staples. The structure is simple and highly practical.
[0021] Secondly, the baffle plate restricts the feeding position of the staples, preventing excessive pushing and misalignment during cutting, ensuring consistent length of each staple segment, and improving product standardization. The receiving box collects the cut staple segments, preventing scattering and facilitating subsequent packaging, thus improving the automation and tidiness of the production line. The controller centrally controls the start / stop and operating parameters of the drive motor and cutting motor, achieving precise coordination, reducing manual intervention, and improving production efficiency and stability. Attached Figure Description
[0022] Figure 1 This is a three-dimensional schematic diagram of an automated staple processing production line proposed in this utility model.
[0023] Figure 2 This is a three-dimensional schematic diagram of an automated staple processing production line proposed in this utility model.
[0024] Figure 3 This is a three-dimensional bottom view of an automated stapler production line proposed in this utility model.
[0025] Figure 4 This is a three-dimensional schematic diagram of the propulsion component of an automated staple processing production line proposed in this utility model.
[0026] Figure 5 This is a three-dimensional schematic diagram of the pressing component of an automated staple processing production line proposed in this utility model.
[0027] Figure 6 This is a three-dimensional schematic diagram of the slitting component of an automated staple processing production line proposed in this utility model.
[0028] In the attached diagram: 1. Operating table; 2. Support frame; 3. Fixed base; 41. Push motor; 42. Support frame; 43. Support roller; 44. Displacement groove; 45. Threaded rod; 46. Displacement block; 47. Push plate; 48. Staple; 51. Pressing frame; 52. Sliding column; 53. Pressing spring; 54. Lifting block; 55. Limiting groove; 56. Fixed plate; 57. Connecting plate; 58. Pressing plate; 59. Mounting plate; 510. Pressing roller; 61. Support plate; 62. Cutting motor; 63. Slide rail; 64. Cutting plate; 65. Rotating plate; 66. Push rod; 7. Barrier plate; 8. Receiving frame; 9. Controller. Detailed Implementation
[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0030] The automated staple production line disclosed in this utility model is mainly applied to staple production scenarios.
[0031] Reference Figures 1-6An automated staple processing production line includes an operating table 1. A support frame 2 is symmetrically and fixedly connected to the bottom of the operating table 1. A fixed seat 3 is fixedly connected to the top of the operating table 1. A production mechanism is provided on the top of the operating table 1. The production mechanism includes a pushing component, a pressing component, and a cutting component. The pushing component, pressing component, and cutting component work together. The pushing component includes a drive motor 41, which is fixedly connected inside the fixed seat 3. Support frames 42 are symmetrically and fixedly connected inside the fixed seat 3. Support rollers 43 are rotatably connected to the interior of each of the two support frames 42 at equal intervals. A displacement groove 44 is provided between the two support frames 42. A threaded rod 45 is rotatably connected inside the displacement groove 44. A displacement block 46 is threadedly connected to the outer side of the threaded rod 45. A push plate 47 is fixedly connected to the top of the displacement block 46. One end of the threaded rod 45 is fixedly connected to the output end of the drive motor 41. Staples 48 are placed on the top of the two support frames 42. The pressing assembly includes a pressing frame 51, which is fixedly connected to the top of the operating table 1 in a rectangular array. A sliding column 52 is fixedly connected inside the pressing frame 51. A pressing spring 53 is sleeved on the outside of the sliding column 52. A lifting block 54 is slidably connected to the outside of the sliding column 52. A fixing plate 56 is fixedly connected between two lifting blocks 54 on the same side. A connecting plate 57 is fixedly connected between the two fixing plates 56. A pressing plate 58 is fixedly connected to the bottom of the connecting plate 57. A mounting plate 59 is fixedly connected to the bottom of the pressing plate 58. Pressing rollers 510 are equidistantly rotatably connected to both sides of the bottom of the mounting plate 59. Limiting grooves 55 are symmetrically opened on the outside of the pressing frame 51. The limiting grooves 55 and the lifting blocks 54 are slidably connected. The slitting assembly includes a support plate 61, which is fixedly connected to the outside of the worktable 1. A cutting motor 62 is fixedly connected to the bottom of the support plate 61, and a slide rail 63 is fixedly connected to the top of the support plate 61. A cutting plate 64 is slidably connected to the top of the slide rail 63. The output end of the cutting motor 62 extends to the top of the support plate 61 and is fixedly connected to a rotating plate 65. A push rod 66 is rotatably connected to the top of the rotating plate 65, and the other end of the push rod 66 is rotatably connected to the cutting plate 64.
[0032] In this embodiment: the staples 48 are placed in a continuous strip on two support frames 42, supported by multiple sets of support rollers 43 to reduce frictional resistance. After the drive motor 41 is started, it drives the threaded rod 45 to rotate, causing the displacement block 46 to move linearly along the displacement groove 44. Then, the push plate 47 pushes the staples 48 smoothly towards the cutting station. The blocking plate 7 limits the end of the staple strip to ensure that the feeding length is consistent each time. When the staple strip reaches the cutting position, the pressing component immediately acts. Under the elastic force of the pressing spring 53, the lifting block 54 moves down along the sliding column 52, causing the fixing plate 56 and the connecting plate 57 to fall as a whole, so that the multiple sets of pressing rollers 53 at the bottom of the mounting plate 59 can move downward. 10. The staples 48 are pressed evenly. During this process, the limiting groove 55 constrains the movement trajectory of the lifting block 54 to prevent skewing and ensure that the pressing force acts perpendicularly on the staples. This effectively suppresses vibration and warping during cutting. The cutting motor 62 drives the rotating plate 65 to rotate through the output shaft, and the push rod 66 moves in a plane, converting the circular motion into the linear reciprocating motion of the cutting plate 64 along the slide rail 63. The sharp cutting edge completes instantaneous cutting while the staples are fixed by the pressing component. The production mechanism adds a reliable pressing mechanism to ensure the stability and accuracy of the cutting process, improve the finished quality of the staples, and has a simple structure and strong practicality.
[0033] In the above technical solution, considering the problem that the lack of an effective pressing mechanism during cutting can cause the nail strip to warp or shift under shearing force, resulting in uneven cutting or even failure, the specific operation is as follows:
[0034] Reference Figures 1-6 In a preferred embodiment, a baffle plate 7 is fixedly connected to the top of the operating platform 1 on the side away from the push motor 41. A receiving frame 8 is fixedly connected to the outer side of the operating platform 1 on the side away from the support plate 61. A controller 9 is fixedly connected to the top of the operating platform 1, and both the push motor 41 and the cutting motor 62 are electrically connected to the controller 9.
[0035] In this embodiment: the baffle plate 7 restricts the feeding position of the staples 48, preventing excessive pushing and resulting in cutting misalignment, ensuring consistent length of each staple segment, and improving product standardization. The receiving box 8 collects the cut staple segments, preventing scattering, facilitating subsequent packaging, and improving the automation and cleanliness of the production line. The controller 9 centrally controls the start / stop and operating parameters of the drive motor 41 and the cutting motor 62, achieving precise coordination, reducing manual intervention, and improving production efficiency and stability.
[0036] Working principle: During use, the staples 48 are placed in a continuous strip on two support frames 42, supported by multiple sets of support rollers 43 to reduce frictional resistance. After the drive motor 41 is started, it drives the threaded rod 45 to rotate, causing the displacement block 46 to move linearly along the displacement groove 44. Then, the push plate 47 pushes the staples 48 smoothly towards the cutting station. The blocking plate 7 limits the end of the staple strip to ensure that the feeding length is consistent each time. When the staple strip reaches the cutting position, the pressing component immediately acts. Under the elastic force of the pressing spring 53, the lifting block 54 moves down along the sliding column 52, causing the fixing plate 56 and the connecting plate 57 to fall as a whole, so that the multiple sets of pressing rollers 510 at the bottom of the mounting plate 59 evenly press the staples 48. 8. During this process, the limiting groove 55 constrains the movement trajectory of the lifting block 54 to prevent skewing and ensure that the clamping force acts perpendicularly on the nail strip, effectively suppressing vibration and warping during cutting. The cutting motor 62 drives the rotating plate 65 to rotate through the output shaft, and the push rod 66 moves in a plane, converting the circular motion into the linear reciprocating motion of the cutting plate 64 along the slide rail 63. The sharp cutting edge completes instantaneous cutting while the nail strip is fixed by the pressing component. The cut nail strip naturally falls into the receiving frame 8. Throughout the process, the controller 9 adjusts the speed and start / stop sequence of the push motor 41 and the cutting motor 62 in real time to ensure precise synchronization of feeding, clamping, and cutting actions, achieving efficient cutting operations.
[0037] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. An automated staple processing production line, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is symmetrically fixedly connected to a support frame (2), and the top of the operating table (1) is fixedly connected to a fixed seat (3). The top of the operating table (1) is provided with a production mechanism, which includes a pushing component, a pressing component and a cutting component. The pushing component, the pressing component and the cutting component are used in cooperation with each other. The propulsion assembly includes a drive motor (41), which is fixedly connected inside a fixed base (3). A support frame (42) is symmetrically fixedly connected inside the fixed base (3). Support rollers (43) are rotatably connected at equal intervals inside the two support frames (42). A displacement groove (44) is provided between the two support frames (42). A threaded rod (45) is rotatably connected inside the displacement groove (44). A displacement block (46) is threadedly connected to the outside of the threaded rod (45). A push plate (47) is fixedly connected to the top of the displacement block (46). One end of the threaded rod (45) is fixedly connected to the output end of the drive motor (41). Staples (48) are placed on the top of the two support frames (42).
2. The automated staple processing production line according to claim 1, characterized in that: The pressing assembly includes a pressing frame (51), which is fixedly connected to the top of the operating table (1) in a rectangular array. A sliding column (52) is fixedly connected inside the pressing frame (51). A pressing spring (53) is sleeved on the outside of the sliding column (52). A lifting block (54) is slidably connected to the outside of the sliding column (52). A fixing plate (56) is fixedly connected between two lifting blocks (54) on the same side. A connecting plate (57) is fixedly connected between two fixing plates (56). A pressing plate (58) is fixedly connected to the bottom of the connecting plate (57). An installation plate (59) is fixedly connected to the bottom of the pressing plate (58). Pressing rollers (510) are equidistantly rotatably connected to both sides of the bottom of the installation plate (59). Limiting grooves (55) are symmetrically opened on the outside of the pressing frame (51). The limiting grooves (55) and the lifting blocks (54) are slidably connected.
3. The automated staple processing production line according to claim 1, characterized in that: The slitting assembly includes a support plate (61), which is fixedly connected to the outside of the operating table (1). A cutting motor (62) is fixedly connected to the bottom of the support plate (61), and a slide rail (63) is fixedly connected to the top of the support plate (61). A cutting plate (64) is slidably connected to the top of the slide rail (63). The output end of the cutting motor (62) extends to the top of the support plate (61) and is fixedly connected to a rotating plate (65). A push rod (66) is rotatably connected to the top of the rotating plate (65), and the other end of the push rod (66) is rotatably connected to the cutting plate (64).
4. The automated staple processing production line according to claim 1, characterized in that: A barrier plate (7) is fixedly connected to the top of the control panel (1) and to the side away from the drive motor (41).
5. The automated staple processing production line according to claim 1, characterized in that: A receiving frame (8) is fixedly connected to the outside of the operating table (1) and on the side away from the support plate (61).
6. The automated staple processing production line according to claim 1, characterized in that: The top of the operating table (1) is fixedly connected to a controller (9), and the push motor (41) and the cutting motor (62) are both electrically connected to the controller (9).