A feeding transmission mechanism
By designing a feeding transmission mechanism, the combined movement of the connecting rod and the support rod driven by the cylinder is used to realize the automatic lifting and transmission of the roll material, which solves the problem of laborious and time-consuming traditional feeding methods and realizes efficient feeding by a single person.
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINHUA SHENGCHANG MACHINERY
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional feeding methods require multiple people to work together, which is laborious and time-consuming, making it difficult to achieve efficient roll material feeding.
Design a feeding transmission mechanism that utilizes components such as cylinders, connecting rods, support plates, and support rods. The cylinders drive the movement of the connecting rods and support rods to achieve automatic lifting and transmission of the rolled material. The structure is simple and efficient.
It enables single-person operation to complete the roll material feeding, improves transmission efficiency, reduces feeding time, and reduces labor intensity.
Smart Images
Figure CN224577988U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of hot stamping machine equipment, specifically a feeding transmission mechanism. Background Technology
[0002] Hot stamping machines and other equipment that require roll materials need to place the entire roll of material in the work area during operation. Since the roll material is quite heavy, traditional methods usually require the use of other auxiliary equipment for handling and placement, and multiple people are needed to assist in the operation, which is laborious and time-consuming. Utility Model Content
[0003] In view of the defects of the existing feeding methods, the technical problem to be solved by this utility model is to provide a feeding transmission mechanism with high transmission efficiency, high load-bearing capacity, saving feeding time, and allowing a single person to complete the operation.
[0004] To achieve the above objectives, according to one aspect of this utility model, the present utility model is implemented through the following technical measures: a feeding transmission mechanism, comprising a frame body, a cylinder, a connecting rod, a support plate, a support rod, and a lifting plate; side plates are fixed on both sides of the frame body; the cylinder is fixed to the frame body and has a cylinder shaft; one end of the connecting rod is connected to the cylinder shaft, and the other end is hinged to the support rod; the other end of the support rod is hinged to the lifting plate; the support plate is fixed to the frame body, and the connecting rod slides back and forth on the support plate; one end of the lifting plate is rotatably connected to the side plate, and the other end is provided with a support portion.
[0005] Furthermore, the cylinder and the support plate are fixed on the side plate, and the side plate is provided with a connecting part for connecting the roll shaft.
[0006] Furthermore, the cylinder shaft and connecting rod are screwed together for fixation.
[0007] Furthermore, the connecting rod and the support rod are hinged at one end with an opening groove, and the support rod is provided with opening grooves at both ends, with connecting holes on both sides of the opening grooves.
[0008] Furthermore, a rolling element is provided at the hinge of the connecting rod and the support rod, and the rolling element rolls on the support plate.
[0009] Furthermore, the rolling element is a roller.
[0010] Furthermore, the support plate is fixed to the lower end of the side plate, and a support block is fixed to the lower end of the support plate.
[0011] Furthermore, the support portion is a U-shaped groove.
[0012] Furthermore, the inner side of the U-shaped groove opening is further inward than the edge of the side plate connection portion.
[0013] Furthermore, the end of the lifting plate away from the support is fixed to the limiting rod, and the two ends of the limiting rod are respectively hinged to the two side plates.
[0014] Compared with the prior art, the advantages of this utility model are: This feeding transmission mechanism can complete the lifting and lowering of the lifting plate by starting the cylinder. It has a simple structure, high transmission efficiency, high load-bearing capacity, and can be completed by a single person, which can greatly reduce the feeding time. Attached Figure Description
[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a feeding transmission mechanism according to the present invention.
[0016] Explanation of reference numerals in the attached drawings: 1. Cylinder; 2. Cylinder shaft; 3. Connecting rod; 4. Support plate; 5. Support block; 6. Roller; 7. Support rod; 8. Lifting plate; 9. Limiting rod; 10. Side plate; 11. Connecting part; 12. Supporting part; 13. U-shaped groove. Detailed Implementation
[0017] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.
[0018] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] Please refer to Figure 1This embodiment provides a feeding transmission mechanism, including a frame body, a cylinder 1, a connecting rod 3, a support plate 4, a support rod 7, a lifting plate 8, and a limiting rod 9. Side plates 10 are fixed to both sides of the frame body, and the sides of the side plates 10 are provided with connecting portions 11 for connecting the roll material shaft. The cylinder 1 is fixed to the side plate 10, and a cylinder shaft 2 is provided on the cylinder 1. One end of the connecting rod 3 is screwed to the cylinder shaft 2, and the other end has an opening groove with connecting holes on both sides. The support plate 4 is fixed to the lower end of the side plate 10, and a support block 5 is fixed to the lower end of the support plate 4. The support rod 7 has opening grooves at both ends, with connecting holes on both sides. One end of the support rod 7 is hinged to the opening groove end of the connecting rod 3, and the other end is hinged to the lifting plate 8. The support rod 7 and the lifting plate 8... The hinge is preferably closer to the support part 12 of the lifting plate 8 to form a force-saving lever. The force is transmitted to the support plate 4 through the hinge, which has a stable effect. A roller 6 is provided at the hinge of the support rod 7 and the connecting rod 3. The roller 6 is located in the opening groove. The roller 6 can be replaced by a bearing. The roller 6 rolls on the support plate 4 and serves as a fulcrum during movement. One end of the lifting plate 8 is provided with a connecting hole, and the other end is provided with a support part 12. The support part 12 is preferably a U-shaped groove 13, and the inner dimension of the opening of the U-shaped groove 13 exceeds the connecting part 11 of the side plate 10 (i.e., it is closer to the edge of the connecting part 11 of the side plate 10). The two ends of the limiting rod 9 are respectively hinged to the side plate 10. The lifting plate 8 is fixed to the limiting rod 9 through the connecting hole. The limiting rod 9 can make the two lifting plates 8 move synchronously.
[0020] This embodiment provides a feeding transmission mechanism. When feeding is required, the cylinder 1 is activated, retracting the cylinder shaft 2 into the cylinder 1. The cylinder shaft 2 drives the connecting rod 3 to move inward, causing the support rod 7 to move and become parallel to the support plate 4. The support rod 7 drives the support part 12 of the lifting plate 8 to rotate downward. The limiting rod 9 follows the rotation of the lifting plate 8. When the support part 12 of the lifting plate 8 is lower than the height of the roll shaft, the roll shaft of the roll is pushed into the support part 12 of the lifting plate 8. After step 2, the cylinder 1 extends the cylinder shaft 2, pushing the connecting rod 3 to move outward, causing the roller 6 of the support rod 7 to rotate outward, thereby causing the support rod 7 to move so that it tends to be perpendicular to the support plate 4. The support part 12 of the lifting plate 8 lifts the roll shaft to continue upward until the height of the roll shaft is higher than the connecting part 11 of the side plate 10. At this time, the outer side height of the support part 12 is higher than the inner side height. The roll shaft rolls from the outer side of the support part 12 to the inner side and falls into the connecting part 11 of the side plate 10, completing the feeding transmission work.
[0021] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications 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 loading drive mechanism characterized by: The machine includes a frame body, a cylinder (1), a connecting rod (3), a support plate (4), a support rod (7), and a lifting plate (8). Side plates (10) are fixed on both sides of the frame body. The cylinder (1) is fixed to the frame body and has a cylinder shaft (2). One end of the connecting rod (3) is connected to the cylinder shaft (2), and the other end is hinged to the support rod (7). The other end of the support rod (7) is hinged to the lifting plate (8). The support plate (4) is fixed to the frame body, and the connecting rod (3) slides back and forth on the support plate (4). One end of the lifting plate (8) is rotatably connected to the side plate (10), and the other end is provided with a support part (12).
2. The feeding transmission mechanism according to claim 1, characterized in that: The cylinder (1) and the support plate (4) are fixed on the side plate (10), and the side plate (10) is provided with a connecting part (11) for connecting the roll shaft.
3. The loading drive mechanism of claim 1, wherein: The cylinder shaft (2) and the connecting rod (3) are screwed together.
4. The feed drive mechanism of claim 1, wherein: The connecting rod (3) and the support rod (7) are hinged at one end with an opening groove, and the support rod (7) has opening grooves at both ends, with connecting holes on both sides of the opening groove.
5. The feeding transmission mechanism according to claim 1 or 4, characterized in that: The connecting rod (3) and the support rod (7) are provided with a rolling element at the hinge, and the rolling element rolls on the support plate (4).
6. The feed drive mechanism of claim 5, wherein: The rolling element is a roller (6).
7. The feed drive mechanism of claim 1, wherein: The support plate (4) is fixed to the lower end of the side plate (10), and a support block (5) is fixed to the lower end of the support plate (4).
8. The feeding transmission mechanism according to claim 1, characterized in that: The support part (12) is a U-shaped groove (13).
9. The feed drive mechanism of claim 8, wherein: The inner side of the opening of the U-shaped groove (13) is further inward than the edge of the connecting part (11) of the side plate (10).
10. The feed drive mechanism of claim 1, wherein: The lifting plate (8) is fixed to the limiting rod (9) at one end away from the support part (12), and the two ends of the limiting rod (9) are respectively hinged to the two side plates (10).