A continuous conveying device for plastic soft covers

Abstract

The utility model relates to a conveying device, specifically disclose a kind of continuous conveying device for plastic soft cover, including bottom plate, support plate is horizontally arranged on bottom plate, support cylinder for connecting bottom plate and support plate, drive plate is attached to the upper surface of support plate, a plurality of clamping slots are opened in the outer edge of drive plate, arc baffle is attached to the side wall of support plate, feeding plate is arranged in one end of baffle, feeding slot is opened in the upper side of feeding plate, and drive device for driving drive plate rotation;Baffle is fixedly connected with support plate, feeding slot is used to convey plastic cover, and one plastic cover is clamped in one clamping slot.The utility model relates to a kind of continuous conveying device for plastic soft cover, which can efficiently transport plastic cover.

Description

Technical Field

[0001] This utility model relates to the technical field of conveying devices, and more specifically, to a continuous conveying device for plastic soft caps. Background Technology

[0002] Plastic combination caps, widely used in food, pharmaceutical, and other packaging applications, consist of a ring-shaped rigid plastic cap and a circular plastic film. This design provides excellent structural rigidity, reliable sealing performance, and ease of opening for users, effectively meeting the sealing and user experience requirements of various packaging containers.

[0003] In the production process, plastic caps and plastic films need to be prepared separately, and then firmly bonded together through a hot-pressing process. To achieve continuous production, the pre-injection molded plastic caps must be continuously and stably conveyed to the hot-pressing unit for alignment and hot-pressing with the simultaneously delivered plastic films. However, because the plastic caps are lightweight and have a thin structure, they are susceptible to tipping, slippage, or even falling off the conveyor belt during transport due to inertia or vibration. Furthermore, the hot-pressing process requires precise alignment of the plastic caps and films; any positional deviation can lead to problems such as poor sealing, unsightly appearance, or functional failure.

[0004] Therefore, the conveying of plastic caps not only needs to achieve continuous transport, but more importantly, it must ensure positioning accuracy and posture stability during movement. Excessive material flow (i.e., gaps or swaying) during conveying can cause inaccurate positioning of the caps when they enter the hot pressing station, leading to misalignment and affecting product yield and production efficiency. Therefore, a highly efficient and precise plastic cap conveying device needs to be designed. Utility Model Content

[0005] The purpose of this invention is to provide a continuous conveying device for plastic soft caps, which can efficiently transport plastic caps.

[0006] This utility model is achieved through the following technical solution: The continuous conveying device for plastic soft caps of this utility model includes a base plate, a support plate horizontally disposed on the base plate, a support cylinder for connecting the base plate and the support plate, a drive plate attached to the upper surface of the support plate, multiple slots opened on the outer edge of the drive plate, an arc-shaped baffle attached to the side wall of the support plate, a feeding plate disposed at one end of the baffle, a feeding trough opened on the upper surface of the feeding plate, and a drive device for driving the drive plate to rotate; the baffle is fixedly connected to the support plate, the feeding trough is used to convey plastic caps, and one plastic cap is locked in one of the slots.

[0007] Furthermore, an arc-shaped pressure strip is provided on the upper edge of the drive plate, and the pressure strip is fixedly connected to the baffle through multiple connecting strips; the pressure strip is located close to the baffle and is positioned above the plastic cover.

[0008] Furthermore, the gap width between the pressure strip and the plastic cover is 1-5mm.

[0009] Furthermore, an arc-shaped dust cover is fixedly provided on the upper side of the baffle; one side of the dust cover is fixedly connected to the baffle, and the other side is located above the drive plate; there is a gap between the dust cover and the drive plate, and the pressure strip and the plastic cover are both located inside the dust cover.

[0010] Furthermore, an air blowing device is connected inside the dust cover.

[0011] Furthermore, the air blowing device includes an air blowing pipe disposed on the dust cover, an air supply pipe connected to the air blowing pipe, and an air source connected to the air supply pipe; the air blowing pipe passes through the dust cover and is disposed inside the dust cover, with the air blowing pipe facing the plastic cover.

[0012] Furthermore, multiple air blowing devices are provided, and the multiple air blowing devices are distributed along the length direction of the dust cover.

[0013] Furthermore, the air blowing device also includes a heating device connected to the air blowing pipe, and the heating device is located on the outside of the dust cover.

[0014] Furthermore, the driving device includes a rotating shaft fixedly connected to the driving plate, and a motor connected to the rotating shaft; the rotating shaft passes through the support cylinder and is rotatably connected to the support cylinder.

[0015] The technical solution of this utility model has at least the following advantages and beneficial effects: The continuous conveying device for plastic soft caps of this utility model places the plastic cap in a feeding trough, then uses a feeding plate and the feeding trough to transport the plastic cap to a support plate. The plastic cap then locks into a slot on the side of a drive plate. As the drive plate rotates, the plastic cap is transported to subsequent equipment. A baffle prevents the plastic cap from falling from the slot and the support plate, and the subsequent processing equipment needs to be located near the end of the baffle for easy suction of the plastic cap. This device not only efficiently and continuously transfers plastic caps but also effectively ensures the stability of the plastic caps during transfer, preventing them from falling. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a continuous conveying device for plastic soft caps provided in an embodiment of this utility model; Figure 2A two-view structural schematic diagram of a continuous conveying device for plastic soft caps provided in an embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the drive board portion provided in an embodiment of the present utility model; Figure 4 A schematic diagram of the structure of the dust cover provided in an embodiment of this utility model from one perspective; Figure 5 A two-view structural schematic diagram of the dust cover provided in an embodiment of this utility model; Figure 6 This is a schematic diagram of the pressure strip portion provided in an embodiment of the present utility model.

[0017] Icons: 11-Base plate, 12-Support plate, 13-Support cylinder, 14-Drive plate, 15-Card slot, 16-Baffle, 17-Feeding plate, 18-Feeding trough, 19-Rotating shaft, 21-Pressure strip, 22-Connecting strip, 23-Dust cover, 24-Air blowing pipe, 25-Air supply pipe, 26-Heating device, 30-Plastic cover. Detailed Implementation

[0018] Example The following description, in conjunction with specific embodiments, further illustrates the point, as shown in the appendix. Figure 1 -Appendix Figure 6 As shown, the continuous conveying device for plastic soft caps in this embodiment includes a base plate 11, a support plate 12 horizontally disposed on the base plate 11, a support cylinder 13 for connecting the base plate 11 and the support plate 12, a drive plate 14 attached to the upper surface of the support plate 12, a plurality of slots 15 opened on the outer edge of the drive plate 14, an arc-shaped baffle 16 attached to the side wall of the support plate 12, a feeding plate 17 disposed at one end of the baffle 16, a feeding trough 18 opened on the upper side of the feeding plate 17, and a drive device for driving the drive plate 14 to rotate; the baffle 16 is fixedly connected to the support plate 12, the feeding trough 18 is used to convey plastic caps 30, and one plastic cap 30 is locked in one slot 15. Specifically, the plastic cap 30 is placed in the feeding trough 18, and then the feeding plate 17 and the feeding trough 18 are used to transport the plastic cap 30 to the support plate 12. The plastic cap 30 then locks into the slot 15 on the side of the drive plate 14. As the drive plate 14 rotates, the plastic cap 30 is transported to subsequent equipment. The baffle 16 prevents the plastic cap 30 from falling off the slot 15 and the support plate 12, and the subsequent processing equipment needs to be positioned near the end of the baffle 16 to facilitate the suction of the plastic cap 30. This device not only allows for efficient and continuous transfer of the plastic cap 30 but also effectively ensures the stability of the plastic cap 30 during transfer, preventing it from falling.

[0019] In this embodiment, the upper edge of the drive plate 14 is provided with an arc-shaped pressure strip 21, which is fixedly connected to the baffle 16 by multiple connecting strips 22. The pressure strip 21 is located close to the baffle 16 and is positioned above the plastic cover 30. Specifically, the pressure strip 21 can more effectively prevent the plastic cover 30 from rolling out of the slot 15, and can effectively avoid material jamming.

[0020] In this embodiment, the gap width between the pressure strip 21 and the plastic cover 30 is 1-5mm. Specifically, during normal transportation of the plastic cover 30, the pressure strip 21 will not come into contact with the plastic cover 30. This can prevent the pressure strip 21 from affecting the transportation of the plastic cover 30 and prevent the pressure strip 21 from causing scratches or damage to the surface of the plastic cover 30.

[0021] In this embodiment, an arc-shaped dust cover 23 is fixedly provided on the upper side of the baffle 16; one side of the dust cover 23 is fixedly connected to the baffle 16, and the other side is located above the drive plate 14; a gap is provided between the dust cover 23 and the drive plate 14, and the pressure strip 21 and the plastic cover 30 are both located inside the dust cover 23. An air blowing device is connected inside the dust cover 23. Specifically, by setting the dust cover 23, dust and other impurities can be prevented from adhering to the plastic cover 30, and air is continuously introduced into the dust cover 23 through the air blowing device, which can not only blow away the dust on the plastic cover 30, but also create positive pressure inside the dust cover 23 to prevent external dust from entering. The plastic cover 30 is stuck in the slot 15, and under the action of the pressure strip 21, the plastic cover 30 will not be blown out of the slot 15.

[0022] The air blowing device in this embodiment includes an air blowing pipe 24 disposed on the dust cover 23, an air supply pipe 25 connected to the air blowing pipe 24, and an air source connected to the air supply pipe 25. The air blowing pipe 24 passes through the dust cover 23 and is disposed inside the dust cover 23, with the air blowing pipe 24 facing the plastic cover 30. Multiple air blowing devices are provided, distributed along the length of the dust cover 23. Specifically, the air source delivers filtered clean air into the dust cover 23 through the air supply pipe 25 and the air blowing pipe 24. After passing over the surface of the plastic cover 30, the air is discharged from the gap between the dust cover 23 and the drive plate 14, and from both ends of the dust cover 23.

[0023] The air blowing device in this embodiment also includes a heating device 26 connected to the air blowing pipe 24, which is located outside the dust cover 23. Specifically, the heating device 26 can heat the air entering the air blowing pipe 24 from the air supply pipe 25, thereby preheating the plastic cover 30 at a low temperature to facilitate the subsequent hot pressing process. The heating device 26 mainly uses electric heating, such as heating wire.

[0024] The driving device in this embodiment includes a rotating shaft 19 fixedly connected to the driving plate 14, and a motor connected to the rotating shaft 19; the rotating shaft 19 passes through the support cylinder 13 and is rotatably connected to the support cylinder 13. Specifically, the output shaft of the motor can be connected to the rotating shaft 19, and can be connected by a direct connection, gear connection, sprocket and chain connection, transmission belt connection, etc.

[0025] In summary, the continuous conveying device for plastic soft caps of this embodiment places the plastic cap 30 in the feeding trough 18, and then uses the feeding plate 17 and the feeding trough 18 to transport the plastic cap 30 to the support plate 12. The plastic cap 30 then locks into the slot 15 on the side of the drive plate 14. As the drive plate 14 rotates, the plastic cap 30 is transported to subsequent equipment. The baffle 16 prevents the plastic cap 30 from falling off the slot 15 and the support plate 12, and the subsequent processing equipment needs to be positioned near the end of the baffle 16 to facilitate the suction of the plastic cap 30. This device not only efficiently and continuously transfers the plastic cap 30 but also effectively ensures the stability of the plastic cap 30 during transfer, preventing it from falling.

[0026] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A continuous conveying device for plastic soft caps, characterized in that: Includes a base plate (11), a support plate (12) horizontally disposed on the base plate (11), a support cylinder (13) for connecting the base plate (11) and the support plate (12), a drive plate (14) attached to the upper surface of the support plate (12), a plurality of slots (15) opened on the outer edge of the drive plate (14), an arc-shaped baffle (16) attached to the side wall of the support plate (12), a feeding plate (17) disposed at one end of the baffle (16), a feeding groove (18) opened on the upper side of the feeding plate (17), and a drive device for driving the drive plate (14) to rotate; The baffle (16) is fixedly connected to the support plate (12), and the feeding trough (18) is used to transport plastic caps (30), with one plastic cap (30) being inserted into one of the slots (15).

2. The continuous conveying device for plastic soft caps according to claim 1, characterized in that: The drive plate (14) has an arc-shaped pressure strip (21) on its upper edge, and the pressure strip (21) is fixedly connected to the baffle (16) by multiple connecting strips (22); The pressure strip (21) is disposed near the baffle (16) and is located above the plastic cover (30).

3. The continuous conveying device for plastic soft caps according to claim 2, characterized in that: The gap width between the pressure strip (21) and the plastic cover (30) is 1-5mm.

4. The continuous conveying device for plastic soft caps according to claim 2, characterized in that: An arc-shaped dust cover (23) is fixedly provided on the upper side of the baffle (16); The dust cover (23) is fixedly connected to the baffle (16) on one side and is located above the drive plate (14) on the other side; there is a gap between the dust cover (23) and the drive plate (14), and the pressure strip (21) and the plastic cover (30) are both located inside the dust cover (23).

5. The continuous conveying device for plastic soft caps according to claim 4, characterized in that: An air blowing device is connected inside the dust cover (23).

6. The continuous conveying device for plastic soft caps according to claim 5, characterized in that: The air blowing device includes an air blowing pipe (24) disposed on the dust cover (23), an air supply pipe (25) connected to the air blowing pipe (24), and an air source connected to the air supply pipe (25); The air blowing pipe (24) passes through the dust cover (23) and is located inside the dust cover (23), with the air blowing pipe (24) facing the plastic cover (30).

7. The continuous conveying device for plastic soft caps according to claim 6, characterized in that: The blowing device is provided in multiple ways, and the multiple blowing devices are distributed along the length direction of the dust cover (23).

8. The continuous conveying device for plastic soft caps according to claim 6, characterized in that: The air blowing device also includes a heating device (26) connected to the air blowing pipe (24), and the heating device (26) is located outside the dust cover (23).

9. The continuous conveying device for plastic soft caps according to claim 1, characterized in that: The driving device includes a rotating shaft (19) fixedly connected to the driving plate (14), and a motor connected to the rotating shaft (19); The rotating shaft (19) passes through the support cylinder (13) and is rotatably connected to the support cylinder (13).

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