Film packaging machine
The automated assembly of film packaging machines solves the problems of difficult and time-consuming hardware installation. By using unwinding, CCD detection and negative pressure components, efficient automated assembly is achieved, which improves production efficiency and inspection speed.
Patent Information
- Application Number
- CN202520157470.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In existing technologies, the installation of hardware components is difficult and time-consuming, and relies on manual judgment of defects, resulting in low efficiency.
The film packaging machine includes a winding mechanism, a CCD detection mechanism, and a handling mechanism. It uses a negative pressure component to adsorb metal parts and achieves automated assembly through a hot melt mechanism. Combined with CCD detection, it improves efficiency.
It enables automated assembly of hardware parts, improves production efficiency, reduces manual intervention, and has a testing speed faster than the human eye. The negative pressure component has a compact and energy-saving structure and is easy to adjust.
Smart Images
Figure CN223658495U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of film and hardware assembly, and more particularly to a film packaging machine. Background Technology
[0002] like Figure 1 The above, Figure 1 The diagram shows the structure of the film. The film has a pre-drilled mounting hole. Currently, the hardware needs to be inserted into the mounting hole.
[0003] However, the above methods are still in the manual stage. The hardware is very small, with a length and width within ±2cm. It is quite difficult to put the hardware into the installation opening. At the same time, it is necessary to rely on human eyes to judge whether the hardware has any defects. It is not hard to see that it is quite difficult to put a hardware that meets the specifications into the installation opening, and it also takes a long time. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a film packaging machine that replaces manual assembly of hardware parts, improves assembly efficiency, and reduces labor intensity.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A film packaging machine is characterized by comprising a winding and unwinding mechanism, a CCD detection mechanism, and a conveying mechanism. The winding and unwinding mechanism has a film transmission path, and the transmission path further includes a heat-fusion mechanism for heat-fusion bonding of the film and hardware. The conveying mechanism includes a feeding rod, a swinging assembly, a mold, and multiple negative pressure assemblies disposed on the feeding rod. The swinging mechanism is used to drive the negative pressure assemblies to transfer between molds at different workstations. The CCD detection mechanism is disposed above the hardware, and its detection end corresponds to the hardware in the mold.
[0007] The beneficial effects of this utility model are:
[0008] This invention utilizes a CCD detection mechanism, a handling mechanism, a winding and unwinding mechanism, and a hot-melting mechanism. These mechanisms replace traditional manual assembly, eliminating the need for manual intervention throughout the entire process. From an efficiency perspective, the CCD detection mechanism, in conjunction with a host computer, detects defects in hardware components much faster than visual inspection. Furthermore, the negative pressure component moves back and forth between different workstations via a swinging component, meaning that different workstations can work synchronously. Additionally, the negative pressure component utilizes the adsorption effect of negative pressure to easily hold hardware components. Therefore, the production efficiency of this invention is much faster than traditional manual production.
[0009] The oscillating assembly consists of a drive motor, a guide plate, a connecting seat, and a rotating component. The rotating component has a guide groove along its length. The connecting seat has a shaft passing through the guide groove, with a bearing at its outer end. The guide plate has a first arc-shaped groove, in which the bearing is embedded. Under the action of the drive motor, the rotating component performs a reciprocating oscillating motion. Simultaneously, the shaft moves within the guide groove to accommodate the oscillation of the rotating component. This configuration offers the advantage of a compact structure, and being driven by a single motor, it is relatively small in size and consumes less energy.
[0010] The aforementioned negative pressure assembly is also position-adjustable. Specifically, it includes a rocker arm, a fixed base, and a negative pressure tube. The inner end of the rocker arm has a second arc-shaped groove. The fixed base is mounted on the feeding rod, and the outer end of the fixed base has a positioning shaft passing through the second arc-shaped groove. The rocker arm is connected to the fixed base via the positioning shaft. The negative pressure tube is mounted on the rocker arm. When it is necessary to adjust the correspondence between the negative pressure tube and the mold, simply push the rocker arm; under the action of the positioning shaft, the rocker arm will rotate. This adjustment method requires no additional tools, is simple to adjust, and is highly practical.
[0011] The guide plate is also equipped with a sliding component, and the connecting seat is fixed to the movable end of the sliding component.
[0012] The aforementioned workstation includes identification, defect detection, and defect delivery. The identification refers to whether the mold contains hardware parts. Hardware parts are delivered by a vibratory feeder, and sensors detect whether hardware parts are being delivered into the mold.
[0013] The defective delivery station also includes a feeding cylinder and a receiving platform. The receiving platform is connected to the output end of the feeding cylinder. Under the action of the feeding cylinder, the receiving platform is located within the range of motion of the negative pressure component. When encountering defective hardware, the hardware is placed into the receiving platform, and the feeding cylinder pulls the receiving platform away.
[0014] In this specific embodiment, there are four negative pressure components.
[0015] The film winding mechanism consists of two reels, one for unwinding the film and the other for winding the film.
[0016] The hot-melt mechanism includes a split mounting base and a lifting cylinder. Each lifting cylinder has a hot-melt component on its output end that matches the side of the hardware. The hot-melt component is located above the hardware. Under the action of the lifting cylinder, the hot-melt component falls onto the side of the hardware and the surface of the film. The film is melted by heating and connected to the hardware. Attached Figure Description
[0017] Figure 1 This is a perspective view of the present invention.
[0018] Figure 2 yes Figure 2 A stereoscopic view from another perspective.
[0019] Figure 3 This is an enlarged view of point A in Figure 1.
[0020] Figure 4 This is a schematic diagram of the hardware components after they have been placed into the film.
[0021] Figure 5 It is a 3D diagram of the handling mechanism.
[0022] Figure 6 yes Figure 5 Enlarged diagram of point B.
[0023] Figure 7 This is a partial structural diagram of the hot melt mechanism. Detailed Implementation
[0024] like Figure 1-7 As shown, a film packaging machine includes a winding mechanism, a CCD detection mechanism, and a conveying mechanism. The winding mechanism has a film transmission path, and the transmission path also includes a heat-melting mechanism 1 for heat-melting the film 2 and the hardware 3. The conveying mechanism includes a feeding rod 4, a swing assembly, a mold 5, and multiple negative pressure assemblies disposed on the feeding rod 4. The swing mechanism is used to drive the negative pressure assemblies to transfer between the molds 5 at different stations. The CCD detection mechanism (not shown in the figure) is disposed above the hardware 3, and its detection end corresponds to the hardware 3 in the mold 5.
[0025] The beneficial effects of this utility model are:
[0026] This invention utilizes a CCD detection mechanism, a handling mechanism, a winding and unwinding mechanism, and a hot-melting mechanism. These mechanisms replace traditional manual assembly, eliminating the need for manual intervention throughout the entire process. From an efficiency perspective, the CCD detection mechanism, in conjunction with the host computer, detects defects in the hardware component 3 more efficiently than visual inspection. Furthermore, the negative pressure component moves back and forth between different workstations via a swinging component, allowing different workstations to operate synchronously. Additionally, the negative pressure component utilizes the adsorption effect of negative pressure to easily hold the hardware component 3. Therefore, the production efficiency of this invention is significantly faster than traditional manual production.
[0027] The oscillating assembly consists of a drive motor 6, a guide plate 7, a connecting seat 8, and a rotating component 9. The rotating component 9 has a guide groove 91 along its length. The connecting seat 8 has a shaft passing through the guide groove 91, with a bearing at its outer end. The guide plate 7 has a first arc-shaped groove 71, in which the bearing is embedded and rolls. Under the action of the drive motor 6, the rotating component 9 performs a reciprocating oscillating motion. Simultaneously, the shaft moves within the guide groove 91 to accommodate the oscillation of the rotating component 9. This configuration offers the advantage of a compact structure, and being driven by a single drive motor 6, it has a small size and low energy consumption.
[0028] The aforementioned negative pressure assembly is also position-adjustable. Specifically, it includes a rocker arm 10, a fixed base 11, and a negative pressure tube 12. The inner end of the rocker arm 10 has a second arc-shaped groove 101. The fixed base 11 is mounted on the feeding rod 4, and the outer end of the fixed base 11 has a positioning shaft passing through the second arc-shaped groove 101. The rocker arm 10 is connected to the fixed base 11 via the positioning shaft. The negative pressure tube 12 is mounted on the rocker arm 10. When it is necessary to adjust the correspondence between the negative pressure tube 12 and the mold 5, simply push the rocker arm 10; under the action of the positioning shaft, the rocker arm 10 will rotate. This adjustment method requires no additional tools, is simple to adjust, and is highly practical.
[0029] The guide plate 7 is also provided with a sliding component, and the connecting seat 8 is also fixed to the movable end of the sliding component.
[0030] The above-mentioned workstation includes identification, defect detection and defect delivery. The identification refers to whether the mold 5 contains hardware 3. Hardware 3 is delivered by vibratory feeder 13. The sensor detects whether hardware 3 is delivered into the mold 5.
[0031] The defective delivery station also includes a feeding cylinder 14 and a receiving platform 15. The receiving platform 15 is connected to the output end of the feeding cylinder 14. Under the action of the feeding cylinder 14, the receiving platform 15 moves within the range of motion of the negative pressure pipe 12. When a defective hardware part 3 is encountered, the hardware part 3 is placed into the receiving platform 15, and the feeding cylinder 14 pulls the receiving platform 15 away.
[0032] In this specific embodiment, there are four negative pressure components.
[0033] The winding mechanism consists of two winding wheels 16, one for releasing the film 2 and the other for winding the film 2.
[0034] The hot-melting mechanism includes a split mounting base 17 and a lifting cylinder 18. Each lifting cylinder 18 has a hot-melting accessory 19 on its output end that matches the side of the hardware 3. The hot-melting accessory 19 is located above the hardware 3. Under the action of the lifting cylinder 18, the hot-melting accessory 19 falls onto the side of the hardware 3 and the surface of the film 2. The film 2 is melted by heating and connected to the hardware 3.
[0035] The aforementioned hot melt component 19 is a hot melt knife.
[0036] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.
Claims
1. A film packaging machine, characterized in that, It includes a winding and unwinding mechanism, a CCD detection mechanism, and a conveying mechanism. The winding and unwinding mechanism has a film transmission path, which also includes a heat-fusion mechanism for heat-fusion bonding of the film and the hardware. The conveying mechanism includes a feeding rod, a swing assembly, a mold, and multiple negative pressure assemblies set on the feeding rod. The swing mechanism is used to drive the negative pressure assemblies to transfer between molds at different workstations. The CCD detection mechanism is located above the hardware, and its detection end corresponds to the hardware in the mold.
2. The film packaging machine according to claim 1, characterized in that, The swing assembly consists of a drive motor, a guide plate, a connecting seat, and a rotating component. The rotating component has a guide groove along its length. The connecting seat has a shaft that passes through the guide groove. The outer end of the shaft has a bearing. The guide plate has a first arc-shaped groove, and the bearing is also embedded in the first arc-shaped groove.
3. The film packaging machine according to claim 1, characterized in that, The negative pressure assembly includes a swing arm, a fixed seat, and a negative pressure tube. The inner end of the swing arm is provided with a second arc-shaped groove. The fixed seat is set on the feeding rod. The outer end of the fixed seat is provided with a positioning shaft that passes through the second arc-shaped groove. The swing arm is connected to the fixed seat through the positioning shaft. The negative pressure tube is set on the swing arm.
4. A film packaging machine according to claim 2, characterized in that, The guide plate is also equipped with a sliding component, and the connecting seat is fixed to the movable end of the sliding component.
5. A film packaging machine according to claim 1, characterized in that, It also includes a feeding cylinder and a receiving platform. The receiving platform is connected to the output end of the feeding cylinder and is located within the active range of the negative pressure component.
6. A film packaging machine according to claim 1, characterized in that, There are 4 negative pressure components.
7. A film packaging machine according to claim 1, characterized in that, The hot-melt mechanism includes a split mounting base and a lifting cylinder. Each lifting cylinder has a hot-melt fitting on its output end that matches the side of the hardware. The hot-melt fitting is located above the hardware.
8. A film packaging machine according to claim 7, characterized in that, The hot-melt component is a hot-melt knife.