Chain device of edge bonding machine
By designing a chain device for edge sealing machine including outer section and outer width device and edge sealing machine chain, the problem of edge sealing machine chain detection and replacement in the prior art is solved, efficient chain detection and automatic replacement are achieved, manufacturing costs are reduced, service life and production efficiency are improved.
Patent Information
- Application Number
- CN202420716698.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing edge sealing machine chain lacks effective width and height detection devices, which makes it difficult to detect and replace unqualified links in time, affecting service life, and at the same time, the riveting process is complex, which increases manufacturing cost.
A chain device for edge sealing machine is designed, including an outer section and an outer width device and an edge sealing machine chain. The outer section and outer width device can detect the width and height of the chain through the coordination of the slide rail, slider and sensor, and realize automatic replacement of the chain through the coordination of the adjustment block and the spring. At the same time, the pin design without rivets is adopted, which simplifies the manufacturing process.
Through the use of this device, unqualified links can be detected and replaced in a timely manner, extending the service life of the chain, reducing manufacturing costs and improving production efficiency.
Smart Images
Figure CN223000766U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chains, and particularly relates to a chain device for an edge banding machine. Background Art
[0002] The chain for the edge banding machine is applied to a woodworking edge banding machine. The chain for the edge banding machine is one of the components that are relatively easy to wear in the woodworking edge banding machine. Once the chain for the edge banding machine has problems, it will not only damage the machine, but also affect the overall effect of furniture production. At present, there are few devices on the market for detecting the width and height of the chain for the edge banding machine, and the pin shafts all go through the riveting process of the riveting head. Summary of the Utility Model
[0003] The utility model provides a chain device for an edge banding machine with a simple structure, no riveting heads at both ends of the pin shaft, and convenient for detecting the outer width of the outer link of the chain for the edge banding machine.
[0004] A chain device for an edge banding machine, the chain device for the edge banding machine includes a chain for the edge banding machine and an outer link outer width device. The outer link outer width device includes a mounting plate, a slide rail is arranged on the mounting plate, the slide rail cooperates with a slider, a mounting block is arranged on one side of the slider, and a sensor is arranged on the mounting block; a chain passing block is arranged on the other side of the slider, a second adjusting block is arranged on the top of the chain passing block, and a chain passing groove is formed between the chain passing block and the second adjusting block; a first adjusting block is arranged on the top of the slider, the first adjusting block is connected with the second adjusting block, a spring is connected to one side of the first adjusting block, and one end of the spring is connected with a screw rod.
[0005] The chain for the edge banding machine includes interconnected chain links. The chain link includes an outer chain plate, an inner chain plate, and a pin shaft connecting the outer chain plate and the inner chain plate. A sleeve is sleeved on the middle section of the pin shaft, and a roller is sleeved on the outside of the sleeve.
[0006] A positioning hole is formed in the end face of the second adjusting block. Through the arrangement of the positioning hole, it is convenient to adjust the distance between the second adjusting block and the chain passing block.
[0007] Two first shaft holes are formed in the outer chain plate, the aperture of the first shaft hole is smaller than the diameter of the pin shaft, and there are no riveting heads at both ends of the pin shaft. Two second shaft holes are formed in the inner chain plate, and both ends of the sleeve are matched with the second shaft holes.
[0008] A limiting column is arranged on one side of the slide rail and the slider. Through the arrangement of the limiting column, the slider is further prevented from disengaging from the slide rail.
[0009] The bright band of the aperture of the first shaft hole ≥ 80%.
[0010] The exposed range of both ends of the pin shaft and the outer chain plate is 4 ± 0.1 mm. The diameter of the pin shaft is 9.52 mm, and the aperture range of the first shaft hole is 9.49 mm - 9.51 mm.
[0011] The technical effect of the utility model is as follows:
[0012] By setting the outer joint outer width device, it is convenient to inspect the width and height of the edge banding machine chain, and promptly replace the unqualified chain links that are too wide or too high, thereby improving the service life of the edge banding machine chain.
[0013] By not riveting the two ends of the pin shaft and ensuring that the exposed parts at both ends of the pin shaft are uniform, the use of the non-riveting process can reduce the manufacturing cost because there is no need to use complex riveting equipment and processes; at the same time, the production efficiency is improved. Brief Description of the Drawings
[0014] The following further describes the present utility model in conjunction with the drawings:
[0015] Figure 1 It is a three-dimensional structural schematic diagram of an edge banding machine chain device of the present utility model;
[0016] Figure 2 It is a structural schematic diagram of the edge banding machine chain of the present utility model.
[0017] In the figure: 1, mounting plate; 5, outer link plate; 6, inner link plate; 7, pin shaft; 8, sleeve; 9, roller; 21, slide rail; 22, slider; 23, chain passing block; 24, screw; 25, spring; 31, first adjusting block; 32, second adjusting block; 41, mounting block; 42, sensor; 321, positioning hole. Detailed Description of the Preferred Embodiments
[0018] The following further describes the technical solutions of this patent in detail in conjunction with the Figure 1-2 detailed description of the preferred embodiments.
[0019] An edge banding machine chain device, the edge banding machine chain device includes an edge banding machine chain and an outer joint outer width device, the outer joint outer width device includes a mounting plate 1, a slide rail 21 is provided on the mounting plate 1, the slide rail 21 cooperates with a slider 22, a mounting block 41 is provided on one side of the slider 22, and a sensor 42 is provided on the mounting block; a chain passing block 23 is provided on the other side of the slider 22, a second adjusting block 32 is provided on the top of the chain passing block 23, and a chain passing groove is provided between the chain passing block 23 and the second adjusting block 32; a first adjusting block 31 is provided on the top of the slider 22, the first adjusting block 31 is connected to the second adjusting block 32, a spring 25 is connected to one side of the first adjusting block 31, and one end of the spring 25 is connected to a screw 24.
[0020] As a structural preference, the edge banding machine chain includes interconnected chain links, the chain links include an outer link plate 5, an inner link plate 6, and a pin shaft 7 connecting the outer link plate 5 and the inner link plate 6, a sleeve 8 is sleeved on the middle section of the pin shaft 7, and a roller 9 is sleeved on the outside of the sleeve 8.
[0021] As a structural preference, a positioning hole 321 is opened on the end face of the second adjusting block 32.
[0022] As a structural preference, two first shaft holes are provided on the outer link plate 5. The aperture diameter of the first shaft hole is smaller than the diameter of the pin shaft 7, and the two ends of the pin shaft 7 are not riveted. Two second shaft holes are provided on the inner link plate 6, and both ends of the sleeve 8 are fitted with the second shaft holes.
[0023] As a structural preference, a limit post 10 is provided on one side of the slide rail 21 and the slider 22.
[0024] As a structural preference, the bright band of the aperture diameter of the first shaft hole ≥ 80%.
[0025] As a structural preference, the exposed range of both ends of the pin shaft 7 and the outer link plate 5 is 4 ± 0.1 mm. The diameter of the pin shaft 7 is 9.52 mm, and the aperture diameter range of the first shaft hole is 9.49 mm - 9.51 mm.
[0026] The working principle of the present utility model is as follows: The distance between the second adjusting block 32 and the chain passing block 23 is adjusted through the positioning hole 321, and then the edge banding machine chain is passed through the chain passing groove. If the width or height of the edge banding machine chain is too wide or too high, the edge banding machine chain will drive the second adjusting block 32 and the chain passing block 23 to move. When the second adjusting block 32 and the chain passing block 23 move, they will drive the slider 22 and the first adjusting block 31 to move. When it moves to the position of the sensor 42, the sensor 42 triggers the prompting function. After replacing the unqualified chain link, the slider 22, the first adjusting block 31, the second adjusting block 32, and the chain passing block 23 are reset by the pre-tightening force of the spring 25.
[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] The above describes in detail the preferred embodiments of this patent. However, this patent is not limited to the above embodiments, and various changes can be made without departing from the gist of this patent within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. A chain device for an edge banding machine, characterized in that: The edge banding machine chain device comprises an edge banding machine chain and an outer section outer width device, wherein the outer section outer width device comprises a mounting plate (1), wherein a slide rail (21) is provided on the mounting plate (1), wherein the slide rail (21) cooperates with a slider (22), wherein a mounting block (41) is provided on one side of the slider (22), wherein a sensor (42) is provided on the mounting block; wherein a chain passing block (23) is provided on the other side of the slider (22), wherein a second adjustment block (32) is provided on the top of the chain passing block (23), wherein a chain passing groove is provided between the chain passing block (23) and the second adjustment block (32); wherein a first adjustment block (31) is provided on the top of the slider (22), wherein the first adjustment block (31) is connected to the second adjustment block (32), wherein a spring (25) is connected to one side of the first adjustment block (31), wherein one end of the spring (25) is connected to a screw rod (24).
2. The edge banding machine chain device according to claim 1, characterized in that: The edge banding machine chain comprises mutually connected chain links, wherein the chain links comprise an outer chain plate (5), an inner chain plate (6), and a pin shaft (7) connecting the outer chain plate (5) and the inner chain plate (6); a sleeve (8) is sleeved on the middle section of the pin shaft (7), and a roller (9) is sleeved on the outer side of the sleeve (8).
3. The edge banding machine chain device according to claim 1, characterized in that: A positioning hole (321) is formed on the end surface of the second adjustment block (32).
4. The edge banding machine chain device according to claim 2, characterized in that: The outer link plate (5) is provided with two first axial holes, and the diameter of the first axial holes is smaller than the diameter of the pin shaft (7).
5. The edge banding machine chain device according to claim 2, characterized in that: The inner link plate (6) is provided with two second axial holes, and the two ends of the sleeve (8) are matched with the second axial holes.
6. The edge banding machine chain device according to claim 1, characterized in that: A limiting column (10) is provided on one side of the slide rail (21) and the slide block (22).
7. The edge banding machine chain device according to claim 4, characterized in that: The bright band of the aperture of the first axis hole is ≥80%.
8. The edge banding machine chain device according to claim 2, characterized in that: The exposed range between the two ends of the pin shaft (7) and the outer link plate (5) is 4±0.1 mm.
9. The edge banding machine chain device according to claim 4, characterized in that: The pin shaft (7) has a diameter of 9.52 mm, and the first shaft hole has a diameter ranging from 9.49 mm to 9.51 mm.