Online guide mechanism for sponge cutting
By using the rolling friction correction method of the guide unit and the guide roller during the sponge cutting process, the problem of insufficient guide accuracy in sponge cutting is solved, and efficient and accurate sponge position control is achieved, which is suitable for a variety of cutting equipment.
Patent Information
- Application Number
- CN202422292766.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-19
AI Technical Summary
In the prior art, in the sponge cutting process, especially in belt-type sponge cutting machines, the precise accuracy of the guide is insufficient and it is easy to cause local deformation of the sponge, which cannot effectively improve the cutting accuracy and reduce waste.
A guide unit is arranged on both sides of the conveying line, including a guide rail, a mounting base, a cylinder, a guide plate and a guide roller. A linear motor is used to control the mount to reciprocate on the guide rail, and the position correction is performed through the rolling friction between the guide roller and the side of the sponge to achieve continuous and small-scale correcting of the sponge.
It improves the accuracy of the guide and correctiveness during the sponge cutting process, reduces the deformation of the sponge, enhances the guide and correctiveness efficiency, and is effective for both stationary and mobile sponges. It is suitable for a variety of cutting models.
Smart Images
Figure CN223057878U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sponge processing equipment, and relates to an online guiding mechanism for sponge cutting. Background Technique
[0002] During the online cutting and online conveying of sponges, it is necessary to conduct online guiding on the sponges (square large-sized sponges) fed onto the line. Especially during cutting, guiding can effectively improve the cutting accuracy and reduce waste. At present, generally, a cylinder is respectively arranged on both sides of the sponge conveying line, and a push plate is fixedly arranged on the push rod of the cylinder. The two push plates move towards each other simultaneously to correct the position of the sponge located on the conveying line. However, this method can only operate when the sponge stops moving, and is only applicable to rail-type sponge cutting machines (the tool rest moves while the sponge does not move), and is not applicable to belt-type sponge cutting machines; in addition, this method is too forceful in correcting the position of the sponge, and when the friction resistance is large during the displacement of the lower part of the sponge, it is easy to cause local deformation of the sponge. Therefore, this correction method is prone to form a "false alignment" of the sponge, and there is actually local deformation rather than alignment in the natural stretching state. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an online guiding mechanism for sponge cutting in view of the above problems existing in the prior art. The technical problem to be solved by the utility model is how to improve the guiding accuracy.
[0004] The purpose of the utility model can be achieved by the following technical solutions: An online guiding mechanism for sponge cutting, characterized in that it includes a conveying line and two guiding units respectively located on both sides of the conveying line. The guiding unit includes a guide rail fixed on the frame of the conveying line. The guide rail is parallel to the conveying direction of the conveying line. A mounting seat is slidably connected to the guide rail. A cylinder is arranged on the mounting seat. The push rod of the cylinder is perpendicular to the guide rail. A guiding plate is fixedly arranged on the push rod of the cylinder. Several vertically arranged guide rollers are rotatably connected to the inner side surface of the guiding plate. A linear motor is fixedly arranged on the frame of the conveying line. The push rod of the linear motor is fixedly connected to the mounting seat.
[0005] By setting guide rollers on the inner side surface of the guiding plate in this solution, the position of the sponge can be corrected during the movement of the sponge. In this way, multiple guiding mechanisms can be set online to gradually control the guiding amplitude, so that the online position of the sponge can be continuously guided in a small amplitude. In addition, since the friction between the guiding plate and the side surface of the sponge is rolling friction, the resistance is small, which reduces the deformation caused by squeezing the sponge. It is also possible to control the linear motor to make the mounting seat reciprocate on the guide rail, improving the efficiency of online guiding of the sponge and making the position more accurate. It can effectively guide both stationary sponges and online moving sponges. Brief Description of the Drawings
[0006] Figure 1 It is a schematic structural diagram of the sponge guiding mechanism of the present invention.
[0007] In the figure, 1 is a conveyor line; 2 is a guide rail; 3 is a mounting seat; 4 is a cylinder; 5 is a guiding plate; 6 is a guide roller; 7 is a linear motor. Specific implementation manners
[0008] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.
[0009] As Figure 1 shown in the online guiding mechanism for sponge cutting, it includes a conveyor line 1 and two guiding units respectively located on both sides of the conveyor line 1. The guiding unit includes a guide rail 2 fixed on the frame of the conveyor line 1. The guide rail 2 is parallel to the conveying direction of the conveyor line 1. A mounting seat 3 is slidably connected to the guide rail 2. A cylinder 4 is arranged on the mounting seat 3. The push rod of the cylinder 4 is perpendicular to the guide rail 2. A guiding plate 5 is fixedly arranged on the push rod of the cylinder 4. A plurality of vertically arranged guide rollers 6 are rotatably connected to the inner side surface of the guiding plate 5. A linear motor 7 is fixedly arranged on the frame of the conveyor line 1. The push rod of the linear motor 7 is fixedly connected to the mounting seat 3.
[0010] In this solution, by arranging the guide rollers 6 on the inner side surface of the guiding plate, the position of the sponge can be corrected during the movement of the sponge. In this way, multiple guiding mechanisms can be set online, and the guiding amplitude can be gradually controlled, so that the online position of the sponge can be continuously guided in a small amplitude. In addition, since the rolling friction exists between the guiding plate 5 and the side surface of the sponge, the resistance is small, which reduces the deformation caused by squeezing the sponge. It is also possible to control the linear motor 7 to make the mounting seat 3 reciprocate on the guide rail 2, which improves the efficiency of online guiding of the sponge and corrects the position more accurately. It can effectively guide both the stationary sponge and the sponge moving online.
[0011] The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. An on-line alignment mechanism for sponge cutting, characterized in that, It includes a conveyor line (1) and two guiding units respectively located on both sides of the conveyor line (1). The guiding unit includes a guide rail (2) fixed on the frame of the conveyor line (1). The guide rail (2) is parallel to the conveying direction of the conveyor line (1). A mounting seat (3) is slidably connected to the guide rail (2). A cylinder (4) is arranged on the mounting seat (3). The push rod of the cylinder (4) is perpendicular to the guide rail (2). A guiding plate (5) is fixedly arranged on the push rod of the cylinder (4). A plurality of vertically arranged guide rollers (6) are rotatably connected to the inner side surface of the guiding plate (5). A linear motor (7) is fixedly arranged on the frame of the conveyor line (1). The push rod of the linear motor (7) is fixedly connected to the mounting seat (3).