A traction mechanism of liquid silicone foam
By designing a traction mechanism for liquid silicone foam, the problem of insufficient adjustment in traditional devices was solved, achieving stable clamping and anti-deviation of the foam, thus improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO ZHUOJUYUAN NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-24
AI Technical Summary
In the traditional liquid silicone foam processing, the traction device cannot effectively adjust the tension, which leads to easy breakage of the foam, messy winding, and difficulty in timely calibration of deviation, affecting product quality and production efficiency.
A traction mechanism for liquid silicone foam was designed, including a traction table, a traction adjustment frame, a drive displacement component, a centering calibration arm, and a shaping calibration structure. The tension of the traction clamping rollers is adjusted by the drive displacement component, and the foam is prevented from shifting by the centering calibration arm and the shaping calibration structure, which can adapt to foams of different sizes and widths.
It achieves stable clamping and anti-deviation of foam, improves winding quality, reduces the need for manual adjustment, and enhances production efficiency and product quality.
Smart Images
Figure CN224547613U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liquid silicone foam manufacturing technology, and in particular to a traction mechanism for liquid silicone foam. Background Technology
[0002] Liquid silicone foam is a material with unique properties. It is soft, elastic, and possesses excellent weather resistance, corrosion resistance, and insulation, making it widely used in electronics, automotive, medical, and other fields. After the liquid silicone foam is molded into the desired foam product and wound up, it needs to be pulled by a specific traction mechanism to meet the requirements of subsequent processing, transportation, or use. The function of the traction mechanism is to provide stable traction force to the wound liquid silicone foam, enabling it to move along a predetermined path and speed, ensuring the smooth operation of the entire production process or usage.
[0003] Traditional liquid silicone foam processing typically employs fixed traction, which lacks tension adjustment capabilities. This leads to issues such as excessive tension causing breakage or damage, and excessive slack causing winding irregularities. The ability to adjust tension during winding is relatively insufficient, and the calibration and anti-deviation capabilities during molding and winding are inadequate. It's difficult to detect and automatically calibrate deviations promptly and accurately, requiring manual observation and adjustment. This not only increases labor costs and intensity but also compromises the timeliness and accuracy of adjustments, reducing winding quality and potentially causing wrinkles and damage in subsequent processing, severely impacting product quality and production efficiency. Therefore, we propose a liquid silicone foam traction mechanism to address these problems. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a traction mechanism for liquid silicone foam.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A traction mechanism for liquid silicone foam includes a traction platform, and a traction adjustment frame and a traction clamping roller are provided on one side of the top of the traction platform.
[0007] On the other side of the top of the traction table is a winding and storage assembly. The traction adjustment frame is equipped with a drive displacement assembly for moving and adjusting the traction clamping rollers. The front and rear sides of the top of the traction table are symmetrically equipped with centering calibration arms, which are located on both sides of the traction clamping rollers.
[0008] The traction clamping roller is provided with a shaping calibration structure.
[0009] Preferably, the traction adjustment frame includes a main support frame and a lifting adjustment frame, the lifting adjustment frame being slidably connected to the inner side of the main support frame, and both sets of the traction clamping rollers being disposed within the lifting adjustment frame.
[0010] Preferably, the driving displacement component is a lifting cylinder, the bottom of the driving displacement component is fixedly installed on the inner bottom wall of the main support frame, and the top output end of the driving displacement component is fixedly connected to the bottom of the lifting adjustment frame.
[0011] Preferably, the traction clamping roller includes a transmission roller body and a movable roller body. Both ends of the movable roller body are rotatably connected to sliding support blocks. The transmission roller body is rotatably connected to the inner side of the traction adjustment frame. The two sliding support blocks slide on opposite sides of the traction adjustment frame. A bolted positioning block is bolted to the opposite side of each of the two sliding support blocks. The sliding support blocks are clamped and fixed to the traction adjustment frame by the bolted positioning blocks.
[0012] Preferably, the winding and storage assembly includes a drive motor, a foam storage tray, a drive tray body, and a transmission belt. The foam storage tray is rotatably connected to the side of the top of the traction table, the drive motor is fixedly connected to the top of the traction table, and the two drive tray bodies are correspondingly arranged at the output end of the drive motor and the side of the drive tray body. The transmission belt is drivenly connected to the two drive tray bodies.
[0013] Preferably, the centering calibration arm includes a fixed stake, an adjustable movable arm, and a traction calibration roller. The two fixed stakes are fixedly installed on the front and rear sides of the top of the traction platform. The adjustable movable arm extends and retracts from the top of the fixed stake. The traction calibration roller is rotatably connected to the opposite side of the two adjustable movable arms.
[0014] Preferably, a fixed mounting plate is provided on each side of the two adjustable movable arms opposite to each other, and the adjustable movable arms are pressed and fixed to the top of the fixed pile by the fixed mounting plate.
[0015] Preferably, the shaping calibration structure includes anti-slip sleeves and limiting rings, with two anti-slip sleeves correspondingly sleeved on the two rollers of the traction clamping roller, and multiple limiting rings equidistantly sleeved at both ends of the two anti-slip sleeves.
[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0017] 1. The traction mechanism of this liquid silicone foam uses a winding and storage component to traction and wind up the liquid silicone foam. The top of the traction table is equipped with a traction adjustment frame, which can be adjusted for height by the extension and retraction of the drive displacement component. The traction clamping rollers are installed on the inner side of the traction adjustment frame. When the traction clamping rollers clamp the traction foam, they can be adjusted for tightness by the drive displacement component. The tightness adjustment of the traction is relatively convenient. The two rollers of the traction clamping rollers can be adjusted for displacement, which is convenient for clamping foam of different thicknesses and sizes. It has good adaptability and enables the device to have tightness adjustment and stable clamping ability during traction, and is suitable for foam of different widths and models.
[0018] 2. The traction mechanism of this liquid silicone foam, by installing the centering calibration arm on the front and rear sides of the top of the traction table, plays a role in preventing the foam from deviating on its front and rear sides during traction and winding. The shaping calibration structure is installed on the two rollers of the traction clamping roller, which facilitates winding and unwinding adjustment. It can be adapted according to the front and rear width of the foam, and plays a role in clamping and preventing deviation. It is easy to operate, has good adaptability, and makes the device have a good anti-deviation calibration effect, resulting in excellent foam traction and winding quality. Attached Figure Description
[0019] Figure 1 A three-dimensional schematic diagram of a traction mechanism for liquid silicone foam is provided for this utility model;
[0020] Figure 2 A top-view perspective schematic diagram of a traction mechanism for liquid silicone foam is provided for this utility model;
[0021] Figure 3 This is a side perspective three-dimensional schematic diagram of the connection structure between the main support frame and the lifting adjustment frame of this utility model;
[0022] Figure 4 This is a three-dimensional schematic diagram of the connection mechanism between the anti-slip sleeve and the limiting collar of this utility model;
[0023] Figure 5 This is a three-dimensional schematic diagram of the connecting clamp between the adjustable movable arm and the fixed mounting plate of this utility model.
[0024] In the diagram: 1. Traction table; 2. Traction adjustment frame; 21. Main support frame; 22. Lifting adjustment frame; 3. Traction clamping roller; 31. Transmission roller; 32. Movable roller; 33. Sliding support block; 34. Bolted positioning block; 4. Winding and storage assembly; 41. Drive motor; 42. Foam storage tray; 43. Drive disc; 44. Transmission belt; 5. Drive displacement assembly; 6. Centering calibration arm; 61. Fixed stake; 62. Adjustable movable arm; 63. Traction calibration roller; 64. Fixed mounting disc; 7. Shaping calibration structure; 71. Anti-slip sleeve; 72. Limiting collar. Detailed Implementation
[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0027] Please see Figures 1-5 A traction mechanism for liquid silicone foam includes a traction platform 1, and a traction adjustment frame 2 and a traction clamping roller 3 are provided on one side of the top of the traction platform 1.
[0028] On the other side of the top of the traction table 1, there is a winding and storage assembly 4. The traction adjustment frame 2 is equipped with a drive displacement assembly 5 for moving and adjusting the traction clamping roller 3. The front and rear sides of the top of the traction table 1 are symmetrically equipped with centering calibration arms 6, which are located on both sides of the traction clamping roller 3.
[0029] Among them, the traction clamping roller 3 is provided with a shaping calibration structure 7;
[0030] The beneficial effects of this solution are as follows: the winding and storage component 4 plays a role in traction and winding of liquid silicone foam; the top of the traction table 1 is equipped with a traction adjustment frame 2, which can be adjusted by the extension and retraction drive of the drive displacement component 5; the traction clamping roller 3 is installed on the inner side of the traction adjustment frame 2; when the traction clamping roller 3 clamps the traction foam, it can be adjusted by the drive displacement component 5; the tension adjustment of traction is relatively convenient; the two rollers of the traction clamping roller 3 can be adjusted for displacement, which is convenient for clamping foam of different thicknesses and sizes, and has good adaptability.
[0031] The centering calibration arm 6 is installed on the front and rear sides of the top of the traction table 1. It plays a role in preventing the foam from shifting on its front and rear sides during traction and winding. The shaping calibration structure 7 is installed on the two rollers of the traction clamping roller 3, which facilitates the winding and unwinding adjustment. It can be adapted to the front and rear width of the foam, and plays a role in clamping and preventing shifting. It is easy to operate and has good adaptability. It enables the device to have the ability to adjust the tension and hold stably during traction. It is suitable for foam of different widths and models, and has a good anti-shifting calibration effect, resulting in excellent foam traction and winding quality.
[0032] Furthermore, the traction adjustment frame 2 includes a main support frame 21 and a lifting adjustment frame 22. The lifting adjustment frame 22 is slidably connected to the inner side of the main support frame 21, and both sets of traction clamping rollers 3 are arranged inside the lifting adjustment frame 22.
[0033] Specifically, the main support frame 21 provides support and load-bearing function, and the lifting adjustment frame 22 can stably and conveniently engage and slide up and down within the main support frame 21. It is not easy to deviate during lifting and lowering. The lifting adjustment frame 22 is driven by the extension and retraction of the drive displacement component 5, and can stably control the up and down displacement within the main support frame 21, resulting in stable lifting and lowering.
[0034] Furthermore, the drive displacement component 5 is a lifting cylinder. The bottom of the drive displacement component 5 is fixedly installed on the inner bottom wall of the main support frame 21, and the top output end of the drive displacement component 5 is fixedly connected to the bottom of the lifting adjustment frame 22.
[0035] Specifically, the lifting adjustment frame 22 is driven by the extension and retraction of the drive displacement component 5, and can stably move up and down within the main support frame 21. When the traction clamping roller 3 inside the lifting adjustment frame 22 clamps and pulls the foam, the lifting adjustment frame 22 can adjust the tension up and down to keep the cotton traction transmission stable and the tension adjustment is convenient.
[0036] Furthermore, the traction clamping roller 3 includes a transmission roller body 31 and a movable roller body 32. Both ends of the movable roller body 32 are rotatably connected to sliding support blocks 33. The transmission roller body 31 is rotatably connected to the inner side of the traction adjustment frame 2. The two sliding support blocks 33 slide on both sides of the traction adjustment frame 2 respectively. The opposite sides of the two sliding support blocks 33 are bolted and fixed with bolted positioning blocks 34. The sliding support blocks 33 are clamped and fixed on the traction adjustment frame 2 by the bolted positioning blocks 34.
[0037] Specifically, both ends of the movable roller 32 are provided with sliding support blocks 33. The sliding support blocks 33 can be stably raised and lowered on the lifting adjustment frame 22, so that the movable roller 32 can be raised and lowered interactively, which facilitates the raising and lowering adjustment of the movable roller 32 and the transmission roller 31. The sliding support blocks 33 are bolted and pressed onto the lifting adjustment frame 22 by bolted positioning blocks 34. The bolts are fixed and stable, which is convenient for clamping foam of different thicknesses and sizes. It has good adaptability and a wide range of installation compatibility.
[0038] Furthermore, the winding and storage assembly 4 includes a drive motor 41, a foam storage tray 42, a drive disc body 43, and a transmission belt 44. The foam storage tray 42 is rotatably connected to the side of the top of the traction table 1, the drive motor 41 is fixedly connected to the top of the traction table 1, and the two drive disc bodies 43 are correspondingly arranged at the output end of the drive motor 41 and the side of the drive disc body 43. The transmission belt 44 is connected to the two drive disc bodies 43.
[0039] Specifically, the foam storage tray 42 can wind up the foam while rotating. The drive motor 41 can drive the drive disc 43, which in turn drives another drive disc 43 via the transmission belt 44, thereby driving the foam storage tray 42, so that the foam storage tray 42 can stably wind up the foam.
[0040] Furthermore, the centering calibration arm 6 includes a fixed stake 61, an adjustable movable arm 62, and a traction calibration roller 63. The two fixed stakes 61 are fixedly installed on the front and rear sides of the top of the traction table 1. The adjustable movable arm 62 extends and retracts on the top of the fixed stakes 61. The traction calibration roller 63 is rotatably connected to the opposite side of the two adjustable movable arms 62.
[0041] Specifically, the fixed stake 61 can support and adjust the adjustable movable arm 62, making it easy to extend and retract, and drive the traction calibration roller 63 to adjust back and forth. When the foam is pulled and wound up, it plays a role in preventing deviation on its front and back sides, making it easy to center and calibrate foams of different widths. It can play a role in preventing deviation and centering when the foam is pulled and wound up.
[0042] Furthermore, a fixed mounting plate 64 is provided on the opposite side of the two adjusting movable arms 62, and the adjusting movable arms 62 are pressed and fixed to the top of the fixed pile 61 by the fixed mounting plate 64;
[0043] Specifically, the fixed mounting plate 64 can clamp and fix the adjustable movable arm 62 to the fixed pile 61, which has good installation tightness and operation convenience, and is convenient for disassembly and adjustment.
[0044] Furthermore, the shaping calibration structure 7 includes anti-slip sleeves 71 and limiting collars 72. Two anti-slip sleeves 71 are correspondingly sleeved on the two rollers of the traction clamping roller 3, and multiple limiting collars 72 are equidistantly sleeved on both ends of the two anti-slip sleeves 71.
[0045] Specifically, the limiting collars 72 are evenly fitted onto the anti-slip sleeves 71 to prevent detachment. The number of limiting collars 72 can be adjusted according to the front and rear width of the foam to achieve a clamping and anti-displacement effect. This makes operation convenient and also serves to calibrate and shape the foam, with good adaptability.
[0046] How to use and how to work this device:
[0047] By providing a winding and storage component 4 on the top of the traction table 1, the winding and storage component 4 can traction and winding the liquid silicone foam. After molding, the required foam product is made and then wound up and stored for easy processing in subsequent processes.
[0048] The top of the traction table 1 is equipped with a traction adjustment frame 2, which includes a main support frame 21 and a lifting adjustment frame 22. The main support frame 21 provides support and load-bearing function, and the lifting adjustment frame 22 can stably and conveniently engage and slide up and down within the main support frame 21. It is not easy to deviate during lifting. The lifting adjustment frame 22 is driven by the extension and retraction of the drive displacement component 5, and can stably control the up and down displacement within the main support frame 21. When the traction clamping roller 3 inside the lifting adjustment frame 22 clamps and pulls the foam, the lifting adjustment frame 22 can adjust the tension up and down to keep the cotton traction transmission stable. The tension adjustment of the traction is relatively convenient.
[0049] The traction clamping roller 3 includes a transmission roller body 31 and a movable roller body 32. Both ends of the movable roller body 32 are provided with sliding support blocks 33. The sliding support blocks 33 can be stably raised and lowered on the lifting adjustment frame 22, so that the movable roller body 32 can be raised and lowered interactively, which facilitates the raising and lowering adjustment of the movable roller body 32 and the transmission roller body 31. The sliding support blocks 33 are bolted and pressed onto the lifting adjustment frame 22 by bolted positioning blocks 34. The bolts are fixed and stable, which is convenient for clamping foam of different thicknesses and sizes. It has good adaptability, a wide range of installation and adaptation, and is convenient for adjustment and operation.
[0050] The centering calibration arm 6 is installed on the front and rear sides of the top of the traction table 1. The centering calibration arm 6 includes a fixed stake 61, an adjustable movable arm 62, and a traction calibration roller 63. The fixed stake 61 can support and adjust the adjustable movable arm 62, which is convenient for front and rear extension and adjustment, and drives the traction calibration roller 63 to adjust back and forth. When the foam is pulled and wound, it plays a role in preventing deviation on its front and rear sides, which is convenient for centering and calibrating foam of different widths. It can play a role in preventing deviation and centering when the foam is pulled and wound. The fixed mounting plate 64 can clamp and fix the adjustable movable arm 62 to the fixed stake 61. The installation is tight and the operation is convenient. It is easy to disassemble and adjust.
[0051] The shaping calibration structure 7 is installed on the two rollers of the traction clamping roller 3, which facilitates the winding and unwinding adjustment. The shaping calibration structure 7 includes an anti-slip sleeve 71 and a limiting collar 72. The limiting collar 72 is equidistantly sleeved on the anti-slip sleeve 71 to prevent detachment. The number of limiting collars 72 can be adjusted according to the front and rear width of the foam to achieve a clamping and anti-deviation effect. It is convenient to operate and has a calibrating and shaping function. It has good adaptability and enables the device to have tension adjustment and stable clamping ability during traction. It is suitable for foams of different widths and models, and has a good anti-deviation calibration effect, resulting in excellent foam traction and winding quality.
[0052] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A traction mechanism for liquid silicone foam, comprising a traction table (1), characterized in that: The traction table (1) is provided with a traction adjustment frame (2) and a traction clamping roller (3) on one side of its top. On the other side of the top of the traction table (1) is a winding and storage assembly (4), and on the traction adjustment frame (2) is a drive displacement assembly (5) for driving the traction clamping roller (3) to move and adjust. The front and rear sides of the top of the traction table (1) are symmetrically provided with centering calibration arms (6), and the centering calibration arms (6) are located on both sides of the traction clamping roller (3). The traction clamping roller (3) is provided with a shaping calibration structure (7).
2. The traction mechanism for liquid silicone foam according to claim 1, characterized in that: The traction adjustment frame (2) includes a main support frame (21) and a lifting adjustment frame (22). The lifting adjustment frame (22) is slidably connected to the inner side of the main support frame (21). Both sets of traction clamping rollers (3) are located inside the lifting adjustment frame (22).
3. The traction mechanism for liquid silicone foam according to claim 2, characterized in that: The drive displacement component (5) is a lifting cylinder. The bottom of the drive displacement component (5) is fixedly installed on the inner bottom wall of the main support frame (21), and the top output end of the drive displacement component (5) is fixedly connected to the bottom of the lifting adjustment frame (22).
4. The traction mechanism for liquid silicone foam according to claim 1, characterized in that: The traction clamping roller (3) includes a transmission roller body (31) and a movable roller body (32). Both ends of the movable roller body (32) are rotatably connected to sliding support blocks (33). The transmission roller body (31) is rotatably connected to the inner side of the traction adjustment frame (2). The two sliding support blocks (33) slide on both sides of the traction adjustment frame (2). The opposite sides of the two sliding support blocks (33) are bolted and fixed with bolted positioning blocks (34). The sliding support blocks (33) are clamped and fixed on the traction adjustment frame (2) by the bolted positioning blocks (34).
5. The traction mechanism for liquid silicone foam according to claim 1, characterized in that: The winding and storage assembly (4) includes a drive motor (41), a foam storage tray (42), a drive disc body (43), and a transmission belt (44). The foam storage tray (42) is rotatably connected to the side of the top of the traction table (1). The drive motor (41) is fixedly connected to the top of the traction table (1). The two drive disc bodies (43) are correspondingly arranged at the output end of the drive motor (41) and the side of the drive disc body (43). The transmission belt (44) is drivenly connected to the two drive disc bodies (43).
6. The traction mechanism for liquid silicone foam according to claim 1, characterized in that: The centering calibration arm (6) includes a fixed stake (61), an adjusting movable arm (62), and a traction calibration roller (63). The two fixed stakes (61) are fixedly installed on the front and rear sides of the top of the traction table (1). The adjusting movable arm (62) extends and retracts on the top of the fixed stake (61). The traction calibration roller (63) is rotatably connected to the opposite side of the two adjusting movable arms (62).
7. The traction mechanism for liquid silicone foam according to claim 6, characterized in that: The two adjustable movable arms (62) are respectively provided with fixed mounting plates (64) on opposite sides, and the adjustable movable arms (62) are pressed and fixed to the top of the fixed pile (61) by the fixed mounting plates (64).
8. The traction mechanism for liquid silicone foam according to claim 1, characterized in that: The shaping calibration structure (7) includes anti-slip sleeves (71) and limiting collars (72). Two anti-slip sleeves (71) are respectively sleeved on the two rollers of the traction clamping roller (3), and multiple limiting collars (72) are sleeved at equal distances at both ends of the two anti-slip sleeves (71).