Buckle type packaging reel assembling method

Abstract

The invention relates to the technical field of packaging reel assembly, and discloses a buckle type packaging reel assembly method.The buckle type packaging reel assembly comprises a pipe core part and a horizontal transferring assembly, an end cover part is arranged at the bottom of the pipe core part, elastic barbs are fixedly connected to the surface of the end cover part, buckle grooves are formed in the two ends of the surface of the pipe core part correspondingly, and the elastic barbs are fixedly connected to the surface of the pipe core part; a tube core positioning mechanism is arranged at the bottom of the tube core part, a tube core sliding way is fixedly connected to the right end of the top of the tube core positioning mechanism, an end cover positioning mechanism is arranged on the side face of the tube core part, and the surface of the horizontal transferring assembly is fixedly connected with the end cover positioning mechanism. According to the buckle type packaging reel assembling method, a carrier, a driving mode and a detection means can be reasonably selected through the arranged pipe core positioning mechanism according to the characteristics of parts, cost and space are saved, assembling precision and assembling quality are guaranteed, and the buckle type packaging reel assembling method is simple in structure, compact in layout, low in cost, high in applicability and suitable for popularization and application. The buckle type packaging reel can be widely applied to buckle type packaging reels.

Description

Technical Field

[0001] The invention relates to the technical field of packaging reel assembly, and in particular to a snap-on packaging reel assembly method. Background Art

[0002] Packaging reels are extremely common in people's daily lives and are widely used in many fields, such as the carrier tapes used to carry electronic components in the production process of electronic components, which are frequently used on the automated production lines of electronic factories, and the cables that are indispensable for power transmission. From power plants to every corner of the city, they are neatly wound on reels of different specifications. There are also drip irrigation tapes used for precise water delivery in agricultural irrigation, which play an important role in water-saving irrigation in farmland. In order to better protect these products from damage by external factors during storage, transportation and use, such as preventing the carrier tape from getting damp and causing oxidation of electronic components, preventing the cable sheath from being scratched and affecting the conductivity, and preventing the drip irrigation tape from being punctured by sharp objects and causing leakage, end caps are often added to both ends of the reel.

[0003] The current snap-on packaging reel assembly industry is facing a series of problems that need to be solved urgently. The traditional tube core positioning method has poor accuracy and it is difficult to effectively limit the rotation of the tube core during the assembly process, which makes the subsequent snap-on assembly prone to deviations, seriously affecting the overall quality and performance of the packaging reel. In addition, the power device used is usually unable to achieve high-precision position control, and the rotation speed is difficult to meet the needs of efficient production, which greatly restricts the improvement of assembly efficiency and the guarantee of assembly accuracy. In addition, when assembling components with different characteristics, there is a lack of scientific and reasonable selection of carriers, drive methods and detection methods, resulting in excessive cost investment and a large equipment footprint, but still unable to ensure high-precision and high-quality assembly. In such an industry context, it is urgent to develop a new, efficient and reliable snap-on packaging reel assembly method. Summary of the invention

[0004] The object of the present invention is to provide a snap-on packaging reel assembly method to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a snap-on packaging reel assembly method, comprising a tube core component and a horizontal transfer assembly, the tube core component is provided with an end cover component at the bottom, the surface of the end cover component is fixedly connected with elastic barbs, the two ends of the surface of the tube core component are respectively provided with snap-on grooves, the bottom of the tube core component is provided with a tube core positioning mechanism, the top right end of the tube core positioning mechanism is fixedly connected with a tube core slideway, the side of the tube core component is provided with an end cover positioning mechanism, the surface of the horizontal transfer assembly is fixedly connected with the end cover positioning mechanism, the horizontal transfer assembly is arranged on the left side of the tube core component, and the bottom of the tube core positioning mechanism is fixedly connected with a shock absorbing mechanism;

[0006] The tube core positioning mechanism includes a frame, which is arranged at the bottom of the tube core part, a clamping cylinder 1 is fixedly connected to the right side of the upper surface of the frame, a positioning cylinder is fixedly connected to the top of the front side of the frame, a rotating drive assembly is fixedly connected to the left side of the frame, a positioning column is arranged at one end of the clamping cylinder 1, a pressure wheel is arranged on the surface of the positioning column, a supporting wheel is fixedly connected to the left end of the top of the frame, and an end cover positioning sensor is fixedly connected to the top of the left side of the frame.

[0007] Preferably, a through hole is provided at the top right side of the frame, and a surface of the clamping cylinder passes through the through hole provided at the top right side of the frame.

[0008] Preferably, there are two end caps and two elastic barbs, and the surfaces of the two elastic barbs are snap-fitted with the inside of the snap groove. When the elastic barbs pass through the snap groove, the deformation disappears and returns to the original state, thereby locking the end cap on the tube core.

[0009] Preferably, there are two groups of support wheels, which are respectively distributed at both ends of the surface of the tube core. The pressure wheel, support wheel and roller at the front end of the positioning column are all unpowered wheels. In this way, when the tube core rotates, the friction between the tube core and the tube core can be effectively reduced to ensure that the tube core rotates freely.

[0010] Preferably, the end cover positioning mechanism includes a lifting cylinder, the lifting cylinder is fixedly connected to the surface of the horizontal transfer component, the bottom end of the lifting cylinder is fixedly connected to a servo motor, the surface of the servo motor is fixedly connected to a clamping cylinder 2, the left end of the clamping cylinder 2 is fixedly connected to an end cover rotating component, the left side of the end cover rotating component is fixedly connected to a clamping claw, and the left side of the end cover rotating component is fixedly connected to the surface of the end cover member.

[0011] Preferably, the shock absorbing mechanism includes a support tube, which is fixedly connected to the bottom of the frame, a T-shaped column is slidably connected inside the support tube, four ends of the T-shaped column are respectively hinged with elastic telescopic support rods, one end of the elastic telescopic support rod is hinged with a sliding sleeve, a friction ring is rotatably connected inside the sliding sleeve, a vertical rod is arranged inside the friction ring, a disc is rotatably connected to the bottom end of the friction ring, a first spring is fixedly connected to the bottom end of the disc, a bottom end of the first spring is fixedly connected to a bottom plate, the top of the bottom plate is fixedly connected to the bottom end of the vertical rod, and a second spring is fixedly connected between the top of the T-shaped column and the bottom end of the support tube.

[0012] Preferably, a sliding hole is provided inside the friction ring, and the surface of the vertical rod fits tightly with the inside of the sliding hole.

[0013] Preferably, a circular hole is provided inside the circular disk, and the surface of the vertical rod is rotatably connected to the inside of the circular hole.

[0014] Preferably, a rotating hole is opened inside the sliding sleeve, and the surface of the friction ring is rotatably connected to the rotating hole. The T-shaped column and the elastic telescopic support rod slide up and down, thereby driving the T-shaped column to frictionally slide on the surface of the support tube. Combined with the action of the second spring, auxiliary shock absorption can be performed.

[0015] Compared with the prior art, the present invention provides a snap-on packaging reel assembly method, which has the following beneficial effects:

[0016] 1. The snap-on packaging reel assembly method, through the tube core positioning mechanism set up, the tube core adopts the positioning pin positioning method not only to accurately position the tube core but also to limit the rotation of the tube core during assembly, which provides a strong guarantee for the subsequent snap-on assembly, and the servo motor can achieve high-precision position control and high rotation speed, thereby improving the assembly accuracy and assembly efficiency, and can reasonably select the carrier, driving mode and detection means according to the characteristics of the parts, which not only saves costs and space but also ensures the assembly accuracy and assembly quality, and has a simple structure, compact layout, low cost, strong applicability, and can be widely used in snap-on packaging reels.

[0017] 2. The snap-on packaging reel assembly method, through the end cap positioning mechanism set up, the servo motor and the synchronous belt cooperate to drive the end cap rotating assembly, so that the connected clamping claws rotate accordingly, and the end cap positioning sensor accurately detects the elastic barbs of the end cap on the clamping claws, and promptly controls the end cap rotating assembly to stop rotating, ensuring that the end cap is accurately positioned. Subsequently, the clamping cylinder two and the clamping cylinder one act synchronously to efficiently complete the end cap assembly. After the assembly is completed, the lifting cylinder rises and cooperates with the horizontal transfer assembly to quickly move the product out of the assembly station. The entire process realizes automated operation, improves the efficiency and accuracy of the end cap assembly, and ensures the product assembly quality and production continuity.

[0018] 3. The buckle-type packaging reel assembly method, through the provided shock-absorbing mechanism, when the friction ring slides up and down, it drives the T-shaped column and the elastic telescopic support rod to slide up and down, and then drives the T-shaped column to slide frictionally on the surface of the support tube, and combined with the action of the second spring, it can play an auxiliary shock-absorbing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the structure of the present invention;

[0021] Figure 2A three-dimensional diagram of the tube core positioning mechanism of the present invention;

[0022] Figure 3 It is a three-dimensional diagram of the end cover positioning mechanism of the present invention;

[0023] Figure 4 It is a three-dimensional schematic diagram of the tube core component and the end cover component of the present invention;

[0024] Figure 5 This is a three-dimensional exploded view of the shock absorbing mechanism of the present invention;

[0025] Figure 6 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0026] In the figure: 1. tube core member; 2. end cover member; 3. elastic barb; 4. snap groove; 11. tube core slideway; 12. tube core positioning mechanism; 13. end cover positioning mechanism; 14. horizontal transfer assembly; 21. pressure wheel; 22. positioning column; 23. clamping cylinder one; 24. frame; 25. positioning cylinder; 26. rotation drive assembly; 27. support wheel; 28. end cover positioning sensor; 31. clamping claw; 32. end cover rotation assembly; 33. servo motor; 34. clamping cylinder two; 35. lifting cylinder; 5. shock absorbing mechanism; 51. support tube; 52. T-shaped column; 53. elastic telescopic support rod; 54. sliding sleeve; 55. vertical rod; 56. disk; 561. first spring; 57. bottom plate; 58. friction ring; 59. second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The present invention provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 2 to 6 , a snap-on packaging reel assembly method, comprising a tube core piece 1 and a horizontal transfer assembly 14, an end cover piece 2 is provided at the bottom of the tube core piece 1, an elastic barb 3 is fixedly connected to the surface of the end cover piece 2, snap-on grooves 4 are respectively provided at both ends of the surface of the tube core piece 1, a tube core positioning mechanism 12 is provided at the bottom of the tube core piece 1, a tube core slideway 11 is fixedly connected to the top right end of the tube core positioning mechanism 12, an end cover positioning mechanism 13 is provided on the side of the tube core piece 1, an end cover positioning mechanism 13 is fixedly connected to the surface of the horizontal transfer assembly 14, the horizontal transfer assembly 14 is provided on the left side of the tube core piece 1, and a shock absorbing mechanism 5 is fixedly connected to the bottom of the tube core positioning mechanism 12;

[0032] The tube core positioning mechanism 12 includes a frame 24, which is arranged at the bottom of the tube core member 1. A clamping cylinder 23 is fixedly connected to the right side of the upper surface of the frame 24, a positioning cylinder 25 is fixedly connected to the top of the front side of the frame 24, a rotating drive assembly 26 is fixedly connected to the left side of the frame 24, a positioning column 22 is arranged at one end of the clamping cylinder 23, a pressure wheel 21 is arranged on the surface of the positioning column 22, a supporting wheel 27 is fixedly connected to the left end of the top of the frame 24, an end cover positioning sensor 28 is fixedly connected to the top of the left side of the frame 24, a through hole is provided at the top right side of the frame 24, the surface of the clamping cylinder 23 passes through the through hole provided at the top right side of the frame 24, there are two end cover members 2 and two elastic barbs 3, and the surfaces of the two elastic barbs 3 are snap-fitted with the inside of the snap groove 4.

[0033] Furthermore, there are two groups of support wheels 27, which are respectively distributed at both ends of the surface of the tube core component 1. The tube core component 1 adopts the positioning pin positioning method, which not only accurately positions the tube core component 1 but also limits the rotation of the tube core component 1 during assembly, providing a strong guarantee for the subsequent snap-on assembly.

[0034] Embodiment 2

[0035] See also Figure 1-6 On the basis of the first embodiment, the end cover positioning mechanism 13 further comprises a lifting cylinder 35, the lifting cylinder 35 is fixedly connected to the surface of the horizontal transfer assembly 14, the bottom end of the lifting cylinder 35 is fixedly connected to a servo motor 33, the surface of the servo motor 33 is fixedly connected to a clamping cylinder 2 34, the left end of the clamping cylinder 2 34 is fixedly connected to an end cover rotating assembly 32, the left side of the end cover rotating assembly 32 is fixedly connected to a clamping claw 31, and the left side of the end cover rotating assembly 32 is fixedly connected to the surface of the end cover member 2.

[0036] Furthermore, the clamping cylinder 2 34 and the clamping cylinder 1 23 act synchronously to efficiently complete the end cover assembly. After the assembly is completed, the lifting cylinder 35 rises and cooperates with the horizontal transfer assembly 14 to quickly move the product out of the assembly station. The entire process is automated, which improves the efficiency and accuracy of the end cover assembly and ensures the product assembly quality and production continuity.

[0037] Embodiment 3

[0038] See also Figure 1-6 , and on the basis of the first embodiment, the shock absorbing mechanism 5 further comprises a support tube 51, the support tube 51 is fixedly connected to the bottom of the frame 24, a T-shaped column 52 is slidably connected inside the support tube 51, four ends of the T-shaped column 52 are respectively hinged with elastic telescopic support rods 53, one end of the elastic telescopic support rod 53 is hinged with a sliding sleeve 54, a friction ring 58 is rotatably connected inside the sliding sleeve 54, a vertical rod 55 is arranged inside the friction ring 58, a disc 56 is rotatably connected to the bottom end of the friction ring 58, a first spring 561 is fixedly connected to the bottom end of the disc 56, a bottom end of the first spring 561 is fixedly connected to a bottom plate 57, the top of the bottom plate 57 is fixedly connected to the bottom end of the vertical rod 55, a second spring 59 is fixedly connected between the top of the T-shaped column 52 and the bottom end of the support tube 51, a sliding hole is provided inside the friction ring 58, and the surface of the vertical rod 55 is tightly fitted with the inside of the sliding hole.

[0039] Furthermore, a circular hole is opened inside the disk 56, the surface of the vertical rod 55 is rotatably connected to the inside of the circular hole, a rotating hole is opened inside the sliding sleeve 54, and the surface of the friction ring 58 is rotatably connected to the rotating hole. When the friction ring 58 slides up and down, it drives the T-shaped column 52 and the elastic telescopic support rod 53 to slide up and down, and then drives the T-shaped column 52 to frictionally slide on the surface of the support tube 51. Combined with the action of the second spring 59, auxiliary shock absorption can be performed.

[0040] In the actual operation process, during assembly, the elastic barbs 3 on the end cover 2 are elastically deformed by extrusion. When the elastic barbs 3 pass through the buckle grooves 4, the deformation disappears and returns to the original state, thereby locking the end cover on the tube core member 1. The tube core slideway 11 is mainly connected to the upstream equipment and plays a buffering role. The tube core positioning mechanism 12 mainly fixes the tube core in a certain spatial range through mechanical structures and cylinder clamping, and uses the self-rotation of the tube core to place the buckle grooves 4 at a certain angle and constrain its degree of freedom. The end cover positioning mechanism 13 is mainly used to realize the functions of material collection, positioning, and assembly. The horizontal transfer component 14 is mainly used to move the assembled tube core end cover out of the assembly station. The present invention has a compact structure and occupies a small space, which is particularly suitable for occasions with high space requirements. When the tube core enters the mechanism, the four support wheels 27 respectively support four points on the tube core, and the pressure wheel 21 presses the upper surface of the tube core under the drive of the cylinder to prevent it from moving up and down. At this time, the rotating drive group Component 26 is started, and the belt on the rotating drive component 26 generates friction due to being tangential to the tube core, so the tube core moves forward with the belt, and the four supporting wheels 27 and the pressure wheel 21 clamp five points on the surface of the tube core to restrict its forward movement, so the tube core can only rotate here, and at the same time, the positioning cylinder 25 drives the positioning column 22 to move forward, and the roller at the front end of the positioning column 22 is tightly against the tube core and rotates with the tube core. When encountering the buckle groove, the positioning cylinder 25 continues to push forward, and the positioning column 22 is stuck in the buckle groove and restricts its rotation. Then the clamping cylinder 1 23 and the clamping cylinder 2 34 act on the tube core at the same time, and the assembly of the tube core and the end cover is completed. According to this method, the end cover at the other end is assembled at the next station until both ends are assembled. In addition, in this mechanism, whether it is the pressure wheel 21, the supporting wheel 27 or the roller at the front end of the positioning column 22, they are all unpowered wheels, so that when the tube core rotates, the friction between the tube core and the tube core can be effectively reduced to ensure that the tube core rotates freely;

[0041] The servo motor 33 drives the end cover rotating assembly 32 to rotate through the synchronous belt. The clamping jaw 31 is connected to the end cover rotating assembly 32 and rotates with it. When the end cover positioning sensor 28 in the tube core positioning mechanism detects the elastic barbs of the end cover on the clamping jaw 31, the rotation stops, and the clamping cylinder 2 34 and the clamping cylinder 1 23 are simultaneously actuated to start assembling the end cover. After the assembly is completed, the lifting cylinder 35 rises and moves the product out of the assembly station together with the horizontal transfer assembly 14.

[0042] In addition, when the equipment is in use, the equipment generates vibrations, and the vibrations are transmitted through the friction ring 58 to perform friction vibrations up and down on the surface of the vertical rod 55 using the elasticity of the first spring 561, and in the process, the vibrations generated by the equipment are offset. In addition, when the friction ring 58 slides up and down, it drives the T-shaped column 52 and the elastic telescopic support rod 53 to slide up and down, and then drives the T-shaped column 52 to perform friction sliding on the surface of the support tube 51, and combined with the action of the second spring 59, auxiliary shock absorption can be performed.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A method for assembling a snap-on packaging reel, comprising a tube core (1) and a horizontal transfer assembly (14), characterized in that: The tube core component (1) has an end cover component (2) at the bottom, and the surface of the end cover component (2) is fixedly connected with an elastic barb (3), and buckle grooves (4) are respectively provided at both ends of the surface of the tube core component (1), and a tube core positioning mechanism (12) is provided at the bottom of the tube core component (1), and the top right end of the tube core positioning mechanism (12) is fixedly connected with a tube core slideway (11), and an end cover positioning mechanism (13) is provided on the side of the tube core component (1), and the surface of a horizontal transfer component (14) is fixedly connected with the end cover positioning mechanism (13), and the horizontal transfer component (14) is arranged on the left side of the tube core component (1), and the bottom of the tube core positioning mechanism (12) is fixedly connected with a shock absorbing mechanism (5); The tube core positioning mechanism (12) comprises a frame (24), the frame (24) being arranged at the bottom of the tube core member (1), a clamping cylinder (23) being fixedly connected to the right side of the upper surface of the frame (24), a positioning cylinder (25) being fixedly connected to the top of the front face of the frame (24), a rotation drive assembly (26) being fixedly connected to the left side of the frame (24), a positioning column (22) being arranged at one end of the clamping cylinder (23), a pressure wheel (21) being arranged on the surface of the positioning column (22), a support wheel (27) being fixedly connected to the left end of the top of the frame (24), and an end cover positioning sensor (28) being fixedly connected to the top of the left side of the frame (24).

2. A snap-on packaging reel assembly method according to claim 1, characterized in that: A through hole is provided at the top right side of the frame (24), and a surface of the clamping cylinder (23) passes through the through hole provided at the top right side of the frame (24).

3. A snap-on packaging reel assembly method according to claim 2, characterized in that: The end cover (2) and the elastic barbs (3) are each provided with two, and the surfaces of the two elastic barbs (3) are snap-fitted with the inside of the snap-fit ​​groove (4).

4. The method for assembling a snap-on packaging reel according to claim 3, characterized in that: There are two groups of support wheels (27), and the two groups of support wheels (27) are respectively distributed at two ends of the surface of the tube core component (1).

5. The method for assembling a snap-on packaging reel according to claim 4, characterized in that: The end cover positioning mechanism (13) comprises a lifting cylinder (35), the lifting cylinder (35) being fixedly connected to the surface of the horizontal transfer assembly (14), the bottom end of the lifting cylinder (35) being fixedly connected to a servo motor (33), the surface of the servo motor (33) being fixedly connected to a clamping cylinder 2 (34), the left end of the clamping cylinder 2 (34) being fixedly connected to an end cover rotating assembly (32), the left side of the end cover rotating assembly (32) being fixedly connected to a clamping claw (31), and the left side of the end cover rotating assembly (32) being fixedly connected to the surface of the end cover member (2).

6. A method for assembling a snap-on packaging reel according to claim 5, characterized in that: The shock absorbing mechanism (5) comprises a support tube (51), the support tube (51) being fixedly connected to the bottom of the frame (24), a T-shaped column (52) being slidably connected inside the support tube (51), four ends of the T-shaped column (52) being hingedly connected to elastic telescopic support rods (53), one end of the elastic telescopic support rod (53) being hingedly connected to a sliding sleeve (54), a friction ring (58) being rotatably connected inside the sliding sleeve (54), a vertical rod (55) being arranged inside the friction ring (58), a disc (56) being rotatably connected at the bottom end of the friction ring (58), a first spring (561) being fixedly connected at the bottom end of the disc (56), a bottom end of the first spring (561) being fixedly connected to a bottom plate (57), a top of the bottom plate (57) being fixedly connected to the bottom end of the vertical rod (55), and a second spring (59) being fixedly connected between the top of the T-shaped column (52) and the bottom end of the support tube (51).

7. A method for assembling a snap-on packaging reel according to claim 6, characterized in that: A sliding hole is provided inside the friction ring (58), and the surface of the vertical rod (55) is tightly fitted into the inside of the sliding hole.

8. The method for assembling a snap-on packaging reel according to claim 7, characterized in that: A circular hole is provided inside the circular disk (56), and the surface of the vertical rod (55) is rotatably connected to the inside of the circular hole.

9. A method for assembling a snap-on packaging reel according to claim 8, characterized in that: A rotating hole is provided inside the sliding sleeve (54), and the surface of the friction ring (58) is rotatably connected to the rotating hole.

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