Plastic bag printing and conveying mechanism
By introducing conveying rollers, support blocks and drying fans into the plastic bag printing conveying mechanism, the problems of insufficient drying and insufficient support in the prior art are solved, effective drying and supporting effects are achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202422836773.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-21
AI Technical Summary
The existing plastic bag printing and conveying mechanism lacks a blowing and drying mechanism and requires an external drying mechanism for assistance. In addition, it lacks an auxiliary support structure and cannot maintain the distance between the plastic bag and the conveying roller for drying during conveyance.
A plastic bag printing conveying mechanism is designed, which includes conveying rollers A and B, and is provided with support blocks A and B on the periphery. Drying ventilation holes are provided on the surface of the conveying rollers, and a drying fan and vents are equipped. The conveying rollers are driven by a motor to rotate and blow air for drying, and the support blocks prevent the plastic bags from being damaged.
It realizes effective drying of plastic bags during the conveying process and maintains an appropriate distance between the plastic bags and the conveying rollers to avoid damage, simplifies the drying process and improves production efficiency.
Smart Images
Figure CN223444768U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic bag printing conveying technical field, especially a kind of plastic bag printing conveying mechanism. BACKGROUND
[0002] Plastic bags, are with plastic (the commonly used plastic has polypropylene, polyester, nylon etc.) as main raw material made bag, is indispensable article in people's daily life, often be used to pack other articles, because its cheap, weight extremely light, capacity, it is widely used with the advantage of being convenient to store, at present, in order to enhance aesthetic, vendor will print advertisement or pattern on plastic bag surface, to reach propaganda and beautification effect, when processing, it is all through conveying roll to plastic bag and is transported work.
[0003] The existing plastic bag printing conveying mechanism still has the following defects: it does not have a blowing and drying mechanism, and it still needs an external drying mechanism for auxiliary processing during processing, and it lacks an auxiliary support structure, so it cannot effectively maintain a certain distance from the plastic bag during conveying for drying processing. Therefore, we propose a plastic bag printing conveying mechanism. SUMMARY
[0004] The main purpose of the utility model is to provide a plastic bag printing conveying mechanism, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:
[0006] A plastic bag printing conveying mechanism, comprising a conveying frame A and a conveying frame B, the conveying frame A and the conveying frame B are connected by a rotating shaft at the top and the bottom, respectively, and a conveying roller A and a conveying roller B are arranged on the periphery of the conveying roller A and the conveying roller B, respectively, and a support block A and a support block B are arranged on the periphery of the conveying roller A and the conveying roller B, respectively, and a drying vent hole is formed on the surface of the conveying roller A and the conveying roller B, and a motor A and a motor B are arranged on the top and the bottom of one side of the conveying frame B, respectively, and a drying fan is arranged on one side of the conveying frame A through an opening and a bolt, and a vent hole is formed on the surface of the other side of the conveying frame A corresponding to the inner cavity of the conveying roller A and the conveying roller B.
[0007] Further, the support block A and the support block B are made of rubber material; by making the support block A and the support block B made of rubber material, damage to the plastic bag when in contact with it can be avoided.
[0008] Further, the driving end of the motor A and the motor B is connected with the conveying roller A and the conveying roller B, respectively.
[0009] Further, the outlet end of the drying fan is connected to the inner cavity of the conveying roller A and the conveying roller B through the vent hole.
[0010] Furthermore, the conveying rack A and the conveying rack B are positioned opposite to each other.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] By setting the conveying roller A, conveying roller B, support block A and support block B, the support blocks A and support blocks B corresponding to the periphery of the conveying roller A and conveying roller B are used to contact the plastic bag to achieve a supporting effect, so as to ensure a certain distance between the conveying roller A and conveying roller B and the plastic bag to facilitate drying work.
[0013] By setting drying vents, a drying fan and ventilation ports, the drying fan is used to blow air into the inner cavities of the conveying rollers A and B through the ventilation ports, and the air is blown toward the plastic bags through the drying vents to perform printing and drying treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a plastic bag printing and conveying mechanism.
[0015] Figure 2 This is a structural schematic diagram of motor A and motor B of a plastic bag printing and conveying mechanism of the utility model.
[0016] Figure 3 The utility model is a schematic diagram of the ventilation port structure of a plastic bag printing and conveying mechanism.
[0017] In the figure: 1. Conveyor rack A; 2. Conveyor rack B; 3. Conveyor roller A; 4. Conveyor roller B; 5. Support block A; 6. Support block B; 7. Drying vent; 8. Motor A; 9. Motor B; 10. Drying fan; 11. Ventilation port. Implementation Method
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figures 1-3 As shown, a plastic bag printing and conveying mechanism includes a conveying frame A1 and a conveying frame B2, wherein the top and bottom of the conveying frame A1 and the conveying frame B2 are respectively connected to a conveying roller A3 and a conveying roller B4 through a rotating shaft, and support blocks A5 and support blocks B6 are respectively evenly arranged on the periphery of the conveying roller A3 and the conveying roller B4. Drying ventilation holes 7 are opened on the surfaces of the conveying roller A3 and the conveying roller B4, and motors A8 and motor B9 are respectively provided on the top and bottom of one side of the conveying frame B2 through bolts. A drying fan 10 is provided on one side of the conveying frame A1 through an opening and bolts, and ventilation holes 11 are opened on the surface of the other side of the conveying frame A1 corresponding to the inner cavities of the conveying roller A3 and the conveying roller B4.
[0020] Wherein, the support block A5 and the support block B6 are both made of rubber material.
[0021] In this embodiment, Figure 1 As shown, the support block A5 and the support block B6 are in contact with the plastic bag to achieve a supporting effect, thereby ensuring a certain distance between the conveying roller A3 and the conveying roller B4 and the plastic bag.
[0022] The driving ends of the motor A8 and the motor B9 are connected to the conveying roller A3 and the conveying roller B4 respectively.
[0023] In this embodiment, Figure 1 、 2 As shown, motor A8 and motor B9 drive the corresponding conveying rollers A3 and B4 to rotate and print and convey the plastic bags.
[0024] The air outlet of the drying fan 10 is connected to the conveying roller A3 and the conveying roller B4 through the vent 11.
[0025] In this embodiment, Figure 1 、 3 As shown, the drying fan 10 blows air into the inner cavity of the conveying roller A3 and the conveying roller B4 through the vent 11 and blows the air toward the plastic bag through the drying vent 7 to perform printing and drying treatment on the plastic bag.
[0026] The conveying rack A1 and the conveying rack B2 are positioned opposite to each other.
[0027] In this embodiment, Figure 1 、 2 As shown in FIG. 3 , the conveying rollers A3 and B4 are supported and fixed by the conveying rack A1 and the conveying rack B2.
[0028] It should be noted that the utility model is a plastic bag printing and conveying mechanism. When working, the corresponding conveying rollers A3 and B4 are driven by motors A8 and B9 to rotate to print and convey the plastic bags. At the same time, the drying fan 10 blows air into the inner cavity of the conveying rollers A3 and B4 through the vents 11, and the air is blown to the plastic bags through the drying vents 7 to print and dry them. The corresponding support blocks A5 and B6 on the periphery of the conveying rollers A3 and B4 contact the plastic bags to achieve a supporting effect, thereby ensuring a certain distance between the conveying rollers A3 and B4 and the plastic bags.
[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A plastic bag printing and conveying mechanism, comprising a conveying frame A (1) and a conveying frame B (2), characterized in that: The top and bottom of the conveying frame A (1) and the conveying frame B (2) are connected to the conveying roller A (3) and the conveying roller B (4) respectively through a rotating shaft, and the outer periphery of the conveying roller A (3) and the conveying roller B (4) are evenly provided with support blocks A (5) and support blocks B (6), and the surfaces of the conveying roller A (3) and the conveying roller B (4) are provided with drying ventilation holes (7). The top and bottom of one side of the conveying frame B (2) are respectively provided with a motor A (8) and a motor B (9) through bolts, and one side of the conveying frame A (1) is provided with a drying fan (10) through an opening and bolts, and the other side surface of the conveying frame A (1) is provided with ventilation holes (11) corresponding to the inner cavities of the conveying roller A (3) and the conveying roller B (4).
2. A plastic bag printing and conveying mechanism according to claim 1, characterized in that: The support block A (5) and the support block B (6) are both made of rubber material.
3. The plastic bag printing and conveying mechanism according to claim 1, characterized in that: The driving ends of the motor A (8) and the motor B (9) are connected to the conveying roller A (3) and the conveying roller B (4) respectively.
4. A plastic bag printing and conveying mechanism according to claim 1, characterized in that: The air outlet of the drying fan (10) is connected to the conveying roller A (3) and the conveying roller B (4) through the vent (11).
5. The plastic bag printing and conveying mechanism according to claim 1, characterized in that: The conveying rack A (1) and the conveying rack B (2) are positioned opposite to each other.