Movable type net width adjusting mechanism

Abstract

The utility model belongs to the technical field of net width adjustment, and discloses a movable net width adjusting mechanism which comprises a fixing rod, supports are symmetrically distributed on the two sides of the fixing rod, through the arrangement of the supports, a connecting plate and a stabilizing mechanism, the net width adjusting mechanism does not need to be disassembled, the gauge can be accurately adjusted, and when the gauge of three rollers is adjusted, the net width can be adjusted conveniently. The three-roller left and right bearing seat can drive the support to move while moving, the support can drive the sliding block to move in the groove in the mounting plate while moving, the moving block can slide in the sliding groove in the middle of the connecting plate, the mesh width adjusting mechanism moves forwards or backwards along with the three-roller left and right bearing seat, the gauge is accurately adjusted, and the mesh width adjusting effect is good. The accurate adjustment of the space of the three rollers can ensure that the operations of stretching, conveying and the like of materials in the production process are more accurate, the cooperative movement of related parts is driven through the movement of the bearing seat, the fine adjustment of the space can be realized, the requirements of different production processes are met, and a net width adjusting mechanism does not need to be disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of mesh width adjustment, in particular to a mobile mesh width adjustment mechanism. Background Art

[0002] A mobile web adjustment mechanism is a mechanical device that can change the position, angle or width of a web (such as flexible materials such as cloth, paper, film, etc.) during operation. It is commonly used in industrial automated production lines, textile printing and dyeing equipment, advertising display devices and other fields to flexibly adjust the web to meet different process or display requirements.

[0003] When a traditional mobile web width adjustment mechanism is working, the control system starts the motor, hydraulic cylinder or pneumatic cylinder and other driving devices to provide power for the mobile web width adjustment mechanism, monitors the operating status of the driving device to ensure that it is stable and without abnormalities, and the driving device transmits power to the adjustment component through the transmission mechanism, causing the adjustment component to start moving. The adjustment component adjusts the position, angle or amplitude of the web according to preset parameters. During the adjustment process, the control system monitors the status of the web in real time and makes fine adjustments as needed to ensure the accuracy of the adjustment.

[0004] However, a wire width adjustment mechanism is generally installed behind the three rollers of the drawing frame. When the user needs to adjust the gauge, the wire width adjustment mechanism needs to be removed to accurately adjust the three roller gauge. However, the wire width adjustment mechanism is often not removed to adjust the gauge, which will cause inaccurate gauge, easy wear of the machine, and unstable quality of the textile. Therefore, a mobile wire width adjustment mechanism is proposed. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a movable web width adjustment mechanism, which solves the problem that the web width adjustment mechanism needs to be disassembled in order to accurately adjust the gauge.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a mobile web adjustment mechanism, comprising a fixed rod, brackets symmetrically distributed on both sides of the fixed rod, a connecting plate and a slider provided on one side of the bracket, and a stabilizing mechanism provided on one side of the connecting plate;

[0007] The stabilizing mechanism includes a base, a top of one end of the base is fixedly connected to a support rod, a top end of the support rod is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to a spring.

[0008] Preferably, both ends of the fixing rod are fixedly connected with a disc, one end of the disc is provided with a connecting shaft, and one end of the connecting shaft is connected to the bracket through a bolt.

[0009] Preferably, there are two brackets, and a guide roller is provided between the two brackets.

[0010] Preferably, the sliding block is located in the middle of the connecting plate, and a sliding groove is provided at the upper end of the middle of the connecting plate, and a moving block is slidably connected inside the sliding groove.

[0011] Preferably, a mounting plate is installed on the top of the base, a groove is provided inside the mounting plate, and the groove is adapted to the slider.

[0012] Preferably, the fixed block is connected to the mounting plate via a fixing sheet, a mounting bolt is provided on the surface of the mounting plate, and a side of the mounting plate opposite to the bracket is connected to a side of the moving block.

[0013] Preferably, one end of the spring is connected to one end of the moving block, the bracket and the fixed block do not contact each other, and threaded holes are provided at both ends of the bracket.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can accurately adjust the gauge through the arrangement of the bracket, the connecting plate and the stabilizing mechanism without removing the mesh width adjusting mechanism. When adjusting the three-roller gauge, the left and right bearing seats of the three rollers will drive the bracket to move while moving, and the bracket will drive the slider to move in the groove inside the mounting plate while moving, and the moving block will slide in the slide groove in the middle of the connecting plate. The mesh width adjusting mechanism moves forward or backward with the left and right bearing seats of the three rollers to accurately adjust the gauge. The precise adjustment of the three-roller gauge can ensure that operations such as stretching and conveying of materials are more accurate during the production process. The movement of the bearing seat drives the coordinated movement of related components, which can achieve fine adjustment of the gauge to meet the requirements of different production processes. The gauge can be accurately adjusted without dismantling the mesh width adjusting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from above;

[0018] Figure 3 This is a schematic diagram of the stabilizing mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall split structure of the utility model.

[0020] In the figure: 1. fixed rod; 101. disc; 2. bracket; 21. guide roller; 3. connecting plate; 31. moving block; 4. slider; 5. stabilizing mechanism; 51. base; 52. support rod; 53. fixed block; 54. spring; 6. mounting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 As shown, the utility model provides a mobile web adjustment mechanism, comprising a fixed rod 1, brackets 2 symmetrically distributed on both sides of the fixed rod 1, a connecting plate 3 and a slider 4 are respectively provided on one side of the bracket 2, and a stabilizing mechanism 5 is provided on one side of the connecting plate 3;

[0023] The stabilizing mechanism 5 includes a base 51 . A support rod 52 is fixedly connected to the top of one end of the base 51 . A fixing block 53 is fixedly connected to the top of the support rod 52 . A spring 54 is fixedly connected to one side of the fixing block 53 .

[0024] The above scheme is adopted: on the one hand, the bracket 2 provides an installation position for the connecting plate 3 and the slider 4, and on the other hand, the guide roller 21 between the two brackets 2 plays a guiding and transmission role in specific working scenarios. The guide roller 21 arranged between the two brackets 2 can be adjusted in position according to production requirements. By adjusting the spacing or angle of the bracket 2, the height and angle of the guide roller 21 can be changed to adapt to different material conveying requirements. When adjusting the three-roller gauge, the left and right bearing seats of the three rollers will drive the bracket 2 to move while moving. When the bracket 2 moves, it will drive the slider 4 to move in the groove inside the mounting plate 6, and the moving block 31 will slide in the slide groove in the middle of the connecting plate 3. The mesh width adjustment mechanism moves forward or backward with the left and right bearing seats of the three rollers to accurately adjust the gauge. The precise adjustment of the three-roller gauge can ensure that the stretching, conveying and other operations of the material are more accurate during the production process. The movement of the bearing seat drives the coordinated movement of related components, so that fine adjustment of the gauge can be achieved to meet the requirements of different production processes. The gauge can be accurately adjusted without dismantling the mesh width adjustment mechanism.

[0025] like Figures 1 to 4As shown, both ends of the fixed rod 1 are fixedly connected with a disc 101, one end of the disc 101 is provided with a connecting shaft, one end of the connecting shaft is connected to the bracket 2 by a bolt, there are two brackets 2, a guide roller 21 is provided between the two brackets 2, the slider 4 is located in the middle of the connecting plate 3, and a slide groove is provided at the upper end of the middle of the connecting plate 3, and a moving block 31 is slidably connected inside the slide groove.

[0026] The above scheme is adopted: the connecting plate 3 plays the role of connecting other components, and the sliding block 4 cooperates with the groove of the mounting plate 6, so that the connecting plate 3 can slide within a certain range, thereby adapting to different work requirements. The design of the slide groove and the moving block 31 at the upper end of the middle part of the connecting plate 3 provides a movable connection point for the connection of the spring 54, so that the spring 54 can play a buffering and stabilizing role within a certain range. One side of the connecting plate 3 is connected to the stabilizing mechanism 5, which connects the stabilizing mechanism 5 with the bracket 2 and other components. It plays the role of transmitting force and movement, so that the stabilizing mechanism 5 can effectively play its buffering and stabilizing functions. The support rod 52 lifts the fixed block 53 to a certain height, so that the spring 54 can It plays its role in the appropriate position. The fixed block 53 is connected to the movable block 31 through the spring 54, and the elastic force of the spring 54 is transmitted to the movable block 31 and the connecting plate 3, thereby achieving buffering and stabilization of the device. The fixed block 53 is connected to the mounting plate 6 through the fixing plate. The mounting bolts on the surface of the mounting plate 6 further enhance the stability of the connection. These connection methods ensure that the stabilizing mechanism 5 will not be separated from other components during operation, thereby ensuring the overall stability of the device. One end of the spring 54 is connected to the movable block 31. When the device is subjected to external force, the spring 54 will undergo elastic deformation to absorb and buffer the external force. This buffering effect can reduce the vibration and shaking of the device, protect the various components of the device from damage, and improve the service life of the device.

[0027] like Figures 1 to 4 As shown, a mounting plate 6 is installed on the top of the base 51, a groove is provided inside the mounting plate 6, and the groove is adapted to the slider 4, the fixed block 53 is connected to the mounting plate 6 through a fixing sheet, and a mounting bolt is provided on the surface of the mounting plate 6, the side of the mounting plate 6 opposite to the bracket 2 is connected to one side of the moving block 31, one end of the spring 54 is connected to one end of the moving block 31, the bracket 2 and the fixed block 53 do not contact each other, and threaded holes are provided at both ends of the bracket 2.

[0028] The above scheme is adopted: the base 51 provides a stable support foundation for the entire stabilizing mechanism 5, ensuring that the stabilizing mechanism 5 can work normally, the support rod 52 connects the base 51 and the fixed block 53, and lifts the fixed block 53 to a certain height so that the spring 54 can play a role in the appropriate position. The fixed block 53 is connected to the moving block 31 through the spring 54 on the one hand, and is connected to the mounting plate 6 through the fixing plate on the other hand, playing the role of connecting and transmitting force. During the operation of the device, the spring 54 can absorb and buffer the impact of external force, reduce vibration and shaking, and improve the stability and reliability of the entire device. When the device is subjected to external force, the spring 54 will undergo elastic deformation, and the force will be transmitted to other components through the moving block 31 and the connecting plate 3, thereby playing a buffering and protective role.

[0029] The working principle and usage process of the utility model are as follows: First, the discs 101 at both ends of the fixed rod 1 are connected and fixed to the brackets 2 on both sides through the connecting shaft and bolts, the guide roller 21 is installed between the two brackets 2, the slider 4 on one side of the connecting plate 3 is adapted and installed with the groove inside the mounting plate 6, and at the same time, the moving block 31 in the slide groove at the middle upper end of the connecting plate 3 is ensured to be installed in place, and the left and right brackets 2 are respectively looped on the screws on the inner sides of the web width adjustment mechanism and the left and right bearing seats of the three rollers;

[0030] The fixed block 53 on the support rod 52 at the top of one end of the base 51 is connected to the mounting plate 6 through a fixing piece. At this time, one end of the spring 54 is connected to the movable block 31, and the other end is connected to the fixed block 53. Adjust the entire device to ensure that all components are firmly installed and in a stable working state. When adjusting the spacing of the three rollers, the left and right bearing seats of the three rollers will drive the bracket 2 to move while moving. When the bracket 2 moves, it will drive the slider 4 to move in the groove inside the mounting plate 6. The movable block 31 will slide in the slide groove in the middle of the connecting plate 3, and the web width adjustment mechanism will move forward or backward with the left and right bearing seats of the three rollers.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile web adjustment mechanism, comprising a fixed rod (1), characterized in that: Brackets (2) are symmetrically distributed on both sides of the fixing rod (1), a connecting plate (3) and a slider (4) are respectively provided on one side of the bracket (2), and a stabilizing mechanism (5) is provided on one side of the connecting plate (3); The stabilizing mechanism (5) comprises a base (51), the top of one end of the base (51) is fixedly connected to a support rod (52), the top of the support rod (52) is fixedly connected to a fixing block (53), and one side of the fixing block (53) is fixedly connected to a spring (54).

2. The mobile web adjustment mechanism according to claim 1, characterized in that: Both ends of the fixing rod (1) are fixedly connected to a disc (101), one end of the disc (101) is provided with a connecting shaft, and one end of the connecting shaft is connected to the bracket (2) via a bolt.

3. The movable web adjustment mechanism according to claim 1, characterized in that: There are two supports (2), and a guide roller (21) is provided between the two supports (2).

4. The movable web adjustment mechanism according to claim 1, characterized in that: The slider (4) is located in the middle of the connecting plate (3), and a sliding groove is provided at the upper end of the middle of the connecting plate (3), and a moving block (31) is slidably connected inside the sliding groove.

5. The movable web adjustment mechanism according to claim 1, characterized in that: A mounting plate (6) is mounted on the top of the base (51), and a groove is provided inside the mounting plate (6), and the groove is adapted to fit the slider (4).

6. The movable web adjustment mechanism according to claim 5, characterized in that: The fixed block (53) is connected to the mounting plate (6) via a fixing sheet. A mounting bolt is provided on the surface of the mounting plate (6). The side of the mounting plate (6) opposite to the bracket (2) is connected to one side of the moving block (31).

7. The movable web adjustment mechanism according to claim 1, characterized in that: One end of the spring (54) is connected to one end of the moving block (31), the bracket (2) and the fixed block (53) do not contact each other, and threaded holes are provided at both ends of the bracket (2).

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