Silica gel foam winding and flattening mechanism

Abstract

The utility model discloses a silica gel foam winding and flattening mechanism which comprises a rolling frame, two groups of flattening rollers used for winding silica gel foam are arranged in the middle of the rolling frame, guide mechanisms used for moving the flattening rollers and adjusting mechanisms used for adjusting the distance between the two groups of flattening rollers are arranged at the two ends of the two groups of flattening rollers respectively, the rolling frame adjusts the distance between the two sets of flattening rollers through an adjusting mechanism, and the rolling thickness of the silica gel foam is controlled. By means of the adjusting mechanism, the adjusting tightening latch is matched with the threaded hole in the adjusting plate, and the precise transmission characteristic of threads is utilized, so that fine adjustment of the distance between the two sets of flattening rollers is achieved. An operator can accurately adjust the distance between the flattening rollers to the required size, so that the rolling thickness of the silica gel foam is accurately controlled, and the problem of inaccurate thickness control caused by insufficient precision of an adjusting part and lack of a measurement feedback mechanism of a traditional device is solved.

Description

Technical Field

[0001] This utility model relates to a silicone foam winding and flattening mechanism. Background Technology

[0002] In the production process of silicone foam, the winding process is crucial.

[0003] Traditional silicone foam winding devices are difficult to control the winding thickness accurately and effectively during use, resulting in uneven thickness of the wound silicone foam, which affects product quality and subsequent performance. Adjusting the winding thickness is not convenient or flexible, and usually requires complicated operation steps or the use of multiple tools, which reduces production efficiency and increases production costs. Furthermore, there may be insufficient stability during the adjustment process, which can easily lead to the flattening roller position shifting or shaking, thus affecting the winding quality.

[0004] Therefore, a silicone foam winding and flattening mechanism is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a silicone foam winding and flattening mechanism to solve the problems mentioned in the background art, such as the difficulty in accurately and effectively controlling the winding thickness of traditional silicone foam winding devices and the complexity of the operation steps.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a silicone foam winding and flattening mechanism, including a roller frame, wherein two sets of flattening rollers for winding silicone foam are arranged in the middle of the roller frame, and both ends of the two sets of flattening rollers are respectively provided with a guide mechanism for moving the flattening rollers and an adjustment mechanism for adjusting the distance between the two sets of flattening rollers.

[0007] The roller press frame adjusts the distance between the two sets of flattening rollers through an adjustment mechanism to control the winding thickness of the silicone foam.

[0008] Preferably, the adjustment mechanism includes an adjustment groove opened on one side of the roller press frame, and two sets of adjustment plates are slidably connected inside the adjustment groove. The two sets of adjustment plates are sleeved on the tail ends of the two sets of flattening rollers through mounting grooves.

[0009] The two sets of adjusting plates are connected by adjusting bolts, and a rotating plate is provided at the top of the adjusting bolts so that the rotating plate can move the two sets of adjusting plates through the adjusting bolts.

[0010] Preferably, the upper and lower parts of the adjusting bolt are provided with external threads, and the thread directions of the two sets of external threads are opposite.

[0011] Preferably, the two sets of adjusting plates have threaded holes in the middle, and the two sets of threaded holes respectively cooperate with the external threads on the upper and lower parts of the adjusting rod.

[0012] Preferably, the bottom surfaces of the two sets of adjustment plates are respectively provided with pointers for indicating the distance between the two sets of adjustment plates.

[0013] Preferably, the roller press frame is provided with a retaining plate on both sides of the adjusting groove, and a scale pattern for pointer indication is provided on the retaining plate.

[0014] Preferably, guide rails are provided on both sides of the adjustment plate, and the guide rails and guide grooves cooperate with each other.

[0015] Preferably, the guiding mechanism includes a chute located on the side of the roller press away from the adjusting groove, and two sets of follower plates are provided inside the chute, the two sets of follower plates being connected by a guide rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The adjustment mechanism of this invention, through the engagement of an adjusting rod with a threaded hole on an adjusting plate, utilizes the precise transmission characteristics of the thread to achieve fine adjustment of the distance between the two sets of flattening rollers. Operators can accurately adjust the distance between the flattening rollers to the required size, thereby precisely controlling the winding thickness of the silicone foam. This solves the problem of inaccurate thickness control caused by insufficient precision of the adjusting components and the lack of a measurement feedback mechanism in traditional devices.

[0018] Meanwhile, the pointer and scale markings allow operators to visually read the distance between the two sets of adjustment plates, i.e., the corresponding flattening roller distance. This helps operators accurately grasp the thickness adjustment during the adjustment process, avoiding thickness deviations caused by blind operation and improving the accuracy and consistency of the winding thickness.

[0019] Compared to the cumbersome adjustment process of traditional devices, this mechanism only requires rotating a rotating plate to move two sets of adjusting plates synchronously via an adjusting rod, thereby adjusting the gap between the flattening rollers. It eliminates the need to disassemble and install multiple parts, saving the trouble of using various tools, greatly simplifying the adjustment steps, improving operational convenience and efficiency, saving production time, and increasing production efficiency.

[0020] The double-threaded design of the adjusting rod allows the two sets of adjusting plates to move synchronously in opposite directions when the adjusting rod is rotated, enabling flexible adjustment of the gap between the flattening rollers. Whether increasing or decreasing the winding thickness, adjustments can be made quickly and flexibly to adapt to the winding needs of silicone foam of different specifications and requirements, enhancing the versatility and flexibility of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0022] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0023] Figure 3 This is an enlarged schematic diagram of the structure at point A in an embodiment of this utility model;

[0024] Figure 4 This is a schematic diagram of the guide groove structure according to an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the adjustment plate structure according to an embodiment of the present utility model.

[0026] In the diagram: 1. Roller frame; 2. Flattening roller; 3. Guide mechanism; 31. Slide groove; 32. Follower plate; 33. Guide rod; 4. Adjustment mechanism; 41. Adjustment groove; 42. Adjustment plate; 421. Threaded hole; 422. Pointer; 423. Guide slide rail; 43. Mounting groove; 44. Adjustment bolt; 441. External thread; 45. Rotating plate; 46. Fixing plate; 461. Scale marks; 47. Guide groove. Detailed Implementation

[0027] To address the problems of traditional silicone foam winding devices, such as difficulty in accurately and effectively controlling the winding thickness and complex operation procedures, this utility model provides a silicone foam winding and flattening mechanism. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] Please see Figure 1-5This utility model provides a silicone foam winding and flattening mechanism, including a roller frame 1. Two sets of flattening rollers 2 for winding silicone foam are arranged in the middle of the roller frame 1. Guide mechanisms 3 for moving the flattening rollers 2 and adjusting mechanisms 4 for adjusting the distance between the two sets of flattening rollers 2 are respectively provided at both ends of the two sets of flattening rollers 2. The adjusting mechanism 4 includes an adjusting groove 41 opened on one side of the roller frame 1. Two sets of adjusting plates 42 are slidably connected inside the adjusting groove 41. The two sets of adjusting plates 42 are sleeved on the tail ends of the two sets of flattening rollers 2 through mounting grooves 43. The two sets of adjusting plates 42 are connected by adjusting bolts 44. A rotating plate 45 is provided at the top of the adjusting bolts 44 so that the rotating plate 45 moves through the adjusting bolts 44 connecting the two sets of adjusting plates 42. External threads 441 are provided on both the upper and lower parts of the adjusting bolts 44, and the thread directions of the two sets of external threads 441 are opposite. Both sets of adjusting plates 42 have threaded holes 421 in their middle sections, and these threaded holes 421 respectively mate with the external threads 441 on the upper and lower parts of the adjusting rod 44. The bottom surfaces of both sets of adjusting plates 42 are respectively provided with pointers 422 for indicating the distance between the two sets of adjusting plates 42. The roller press frame 1 has retaining plates 46 on both sides of the adjusting groove 41, and scale marks 461 for indication by the pointers 422 are provided on the retaining plates 46. Guide rails 423 are provided on both sides of the adjusting plates 42, and the guide rails 423 mate with the guide grooves 47.

[0029] The guiding mechanism 3 includes a slide 31 opened on the side of the roller frame 1 away from the adjusting groove 41. The slide 31 is provided with two sets of follower plates 32, and the two sets of follower plates 32 are connected by a guide rod 33.

[0030] The roller press frame 1 adjusts the distance between the two sets of flattening rollers 2 through the adjustment mechanism 4 to control the winding thickness of the silicone foam.

[0031] The working principle of the silicone foam winding and flattening mechanism provided by this utility model is as follows:

[0032] One end of the silicone foam to be rolled up is introduced between the two sets of flattening rollers 2, so that it is flat and adhered to the surface of the flattening rollers 2.

[0033] Rotating the rotating plate 45 causes the adjusting rod 44 to rotate. Since the external threads 441 on the upper and lower parts of the adjusting rod 44 are in opposite directions, and the threaded holes 421 of the two sets of adjusting plates 42 are respectively engaged with the external threads 441 on the upper and lower parts of the adjusting rod 44, when the adjusting rod 44 rotates, the two sets of adjusting plates 42 will move synchronously towards or in opposite directions.

[0034] Two sets of adjusting plates 42 are fitted onto the tail ends of two sets of flattening rollers 2 through mounting grooves 43. Therefore, the movement of the adjusting plates 42 will drive the flattening rollers 2 to move along the mounting grooves 43, thereby adjusting the distance between the two sets of flattening rollers 2.

[0035] The spacing between the flattening rollers 2 can be read intuitively and precisely controlled by the pointer 422 and the scale 461 on the retaining plate 46, so as to accurately adjust the winding thickness of the silicone foam.

[0036] When the silicone foam begins to be wound up, the winding device (such as a winding roller) rotates and drives the silicone foam between two sets of flattening rollers 2. The flattening rollers 2 apply a certain pressure to the silicone foam to keep it flat during the winding process and to compact it according to the set thickness.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silicone foam winding and flattening mechanism, characterized in that: The device includes a roller press frame (1), in which two sets of flattening rollers (2) for winding silicone foam are provided in the middle. At both ends of the two sets of flattening rollers (2), a guide mechanism (3) for moving the flattening rollers (2) and an adjustment mechanism (4) for adjusting the distance between the two sets of flattening rollers (2) are respectively provided. The adjustment mechanism (4) includes an adjustment groove (41) opened on one side of the roller press frame (1). Two sets of adjustment plates (42) are slidably connected inside the adjustment groove (41). The two sets of adjustment plates (42) are sleeved on the tail ends of the two sets of flattening rollers (2) through the mounting groove (43). The two sets of adjustment plates (42) are connected by an adjustment rod (44), and a rotating plate (45) is provided at the top of the adjustment rod (44) so ​​that the rotating plate (45) can move by connecting the two sets of adjustment plates (42) through the adjustment rod (44). The roller press frame (1) adjusts the distance between the two sets of flattening rollers (2) through the adjustment mechanism (4) to control the winding thickness of the silicone foam.

2. The silicone foam winding and flattening mechanism according to claim 1, characterized in that: The upper and lower parts of the adjusting bolt (44) are provided with external threads (441), and the two sets of external threads (441) have opposite thread directions.

3. The silicone foam winding and flattening mechanism according to claim 2, characterized in that: The two sets of adjusting plates (42) have threaded holes (421) in the middle, and the two sets of threaded holes (421) are respectively matched with the external threads (441) on the upper and lower parts of the adjusting rod (44).

4. The silicone foam winding and flattening mechanism according to claim 3, characterized in that: The bottom surfaces of the two sets of adjustment plates (42) are respectively provided with pointers (422) for indicating the distance between the two sets of adjustment plates (42).

5. The silicone foam winding and flattening mechanism according to claim 4, characterized in that: The roller press frame (1) is provided with a retaining plate (46) on both sides of the adjusting groove (41), and a scale pattern (461) for pointer (422) is provided on the retaining plate (46).

6. The silicone foam winding and flattening mechanism according to claim 5, characterized in that: The adjustment plate (42) is provided with guide rails (423) on both sides, and the guide rails (423) and the guide groove (47) cooperate with each other.

7. The silicone foam winding and flattening mechanism according to claim 6, characterized in that: The guiding mechanism (3) includes a slide groove (31) opened on the side of the roller press (1) away from the adjusting groove (41). The slide groove (31) is provided with two sets of follower plates (32), and the two sets of follower plates (32) are connected by a guide rod (33).

Images