Pressing plate structure of glass fiber tape coiling machine

Abstract

The utility model belongs to the technical field of tape coiling machines, and particularly relates to a pressure plate structure of a glass fiber tape coiling machine, which comprises a support leg, a tape coiling structure mounted at the top of the support leg, a pressure plate structure mounted in the middle of the top surface of the tape coiling structure, and a guide structure arranged on the left side of the pressure plate structure. A first spring is installed on the top face in the limiting frame. A sliding block is connected into the limiting frame. The side, away from the limiting frame, of the sliding block is connected with a mounting plate. The middle of the mounting plate is connected with a rotating pipe. The bottom end of the outer surface of the rotating pipe is connected with a pressing disc. According to the pressing plate structure of the glass fiber tape coiling machine, by means of limiting and sliding connection of the limiting frame and the sliding block and flexible connection of the first spring and the mounting plate, flexible pressing and limiting of the pressing plate are achieved, meanwhile, by means of limiting of the sliding block and the limiting frame, braid limiting is achieved, and meanwhile the braid coiling stability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tape reeling machines, in particular to a pressure plate structure of a glass fiber tape reeling machine. Background Art

[0002] The tape reeling machine is a device for separating finished textile ribbons into rolls. The ribbon products need to be rolled into pancakes before being transferred or shipped as finished products, which is accomplished by the tape reeling machine.

[0003] In the prior art, during the production process of a glass fiber tape reeling machine, a pressure plate is pressed against the tape by a downward pressure cylinder. When reeling, the pressure plate rubs against the tape, causing damage to the tape edge and affecting the reeling quality.

[0004] For example, the structure of a tape reeling machine disclosed in Chinese patent CN208684120U involves inserting the ribbon head into a belt clamp, which causes the turntable to rotate. Simultaneously, the cylinder actuates, its telescopic rod extending downward, lowering the pressure plate, and bringing its lower surface into contact with the upper edge of the ribbon. Because the pressure plate is flexibly connected to the cylinder's telescopic rod via an external connecting sleeve, bearings, and an internal connecting sleeve, the friction between the pressure plate and the upper edge of the ribbon allows the plate to rotate without abrading the upper edge. This flexible connection allows the pressure plate to move slightly upward when the wide ribbon enters between the pressure plate and the turntable during reeling, preventing abrasion of the upper edge of the ribbon.

[0005] However, during the production and use of the tape reeling machine in the prior art, a pressure plate structure is used, such as that in the above-mentioned comparative document. During the pressure plate process, the pressure plate needs to meet the requirements of flexible pressing to ensure stable winding of the tape, and the pressure plate also needs to rotate with the tape reel to prevent wear on the tape. In this process, the stability of the flexible pressing needs to be ensured to prevent the pressure plate from tilting due to the tension of the tape during rotation, thereby affecting the effect and quality of the tape winding. Utility Model Content

[0006] The purpose of the present utility model is to provide a pressure plate structure of a glass fiber tape reeling machine to solve the problem that in the process of production and use of the prior art reeling machine proposed in the above background technology, such as the pressure plate structure used in the above comparative document, while realizing the pressure plate process, the pressure plate needs to meet the requirements of flexible pressing to ensure stable winding of the tape, and the pressure plate is also required to rotate with the tape reel to prevent wear on the tape. In this process, the stability of the flexible pressing needs to be ensured to prevent the pressure plate from tilting due to the tension of the tape during rotation, thereby affecting the effect and quality of the tape winding.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure plate structure of a glass fiber tape reeling machine, comprising a support leg, a reeling structure installed on the top of the support leg, a pressure plate structure installed in the middle of the top surface of the reeling structure, and a guide structure arranged on the left side of the pressure plate structure.

[0008] The pressure plate structure includes a belt pressing frame, an electric push rod is installed in the middle of the top surface of the belt pressing frame, the output end of the electric push rod is connected to the limiting frame, a spring is installed on the top surface of the limiting frame, a slider is connected to the inside of the limiting frame, the slider is connected to a mounting plate on the side away from the limiting frame, the middle of the mounting plate is connected to a rotating tube, and the bottom end of the outer surface of the rotating tube is connected to the pressure plate.

[0009] Preferably, the outer surface of one output end of the electric push rod is slidably connected to the interior of a circular hole defined in the middle of the top surface of the belt press frame. The outer surface of the slider is slidably connected to the inner walls of convex grooves defined in the front and back surfaces of the limit frame. The rotating tube is connected to the inner wall of the circular hole defined in the middle of the mounting plate via a bearing. The end of the spring, remote from the limit frame, is fixedly connected to the top surface of the mounting plate. The slider is a convex block, and the inner diameter of the rotating tube matches the outer diameter of the belt clamp.

[0010] Preferably, the tape reel structure includes a workbench, a motor box is installed in the middle of the bottom surface of the workbench, an asynchronous motor is installed inside the motor box, the output end of the asynchronous motor is connected to the tape reel, and a belt clamp is installed in the middle of the top surface of the tape reel.

[0011] Preferably, the bottom surface of the workbench is fixedly connected to the top of the support leg, the top of the motor box is fixedly connected to the bottom surface of the workbench, the middle of the outer surface of the tape reel is internally connected to the through hole opened in the middle of the top surface of the workbench through a bearing, and the top surface of the workbench is fixedly connected to the bottom end of the tape pressing frame.

[0012] Preferably, the guide structure includes a stabilizing unit and a guide unit, and the guide unit is arranged on the left side of the stabilizing unit.

[0013] The stabilization unit includes a mounting block, a guide rod is connected to one end of the front and back of the mounting block, two springs are installed on one end of the front and back of the mounting block, the guide rod is connected to an abutment wheel at one end away from the mounting block, the two abutment wheels are connected to an extrusion wheel at one end away from each other, and the two extrusion wheels are connected to an electric push rod at one end away from each other.

[0014] Preferably, the guide unit includes a guide wheel, the bottom end of the guide wheel is connected to a positioning plate, and the middle of the top surface of the positioning plate close to the front and back ends is connected to a fixing bolt.

[0015] Preferably, the middle portion of the bottom surface of the mounting block is fixedly connected to the top surface of the workbench, the outer surface of the guide rod is slidably connected to the inner wall of the sliding hole defined in the middle portion of the front and back portions of the mounting block, the end of the second spring remote from the mounting block is fixedly connected to the abutment wheel, and the positioning plate is detachably connected to the workbench via a threaded connection between the fixing bolt and the workbench. The two second electric push rods are controlled separately by a controller and are detachably mounted on the front and back portions of the workbench near the left end.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The pressure plate structure of the glass fiber tape reeling machine, through the setting of the pressure plate structure, utilizes the limiting sliding connection between the limit frame and the slider, and the flexible connection between the spring and the mounting plate, so as to realize the flexible pressing and limiting of the pressure plate, while utilizing the limiting of the slider and the limit frame to realize the limiting of the ribbon while ensuring the stability of the ribbon winding.

[0018] 2. The pressure plate structure of the glass fiber tape reeling machine, through the setting of the guide structure, uses the second electric push rod to drive the extrusion wheel to move, so that the extrusion wheel and the abutment wheel are used to extrude and guide the tape, and the guide wheel is used to limit the conveying of the tape, thereby achieving stable conveying of the tape to ensure the reeling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall appearance of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is an enlarged view of the guide wheel structure of the present utility model;

[0022] Figure 4 This is an enlarged view of the clamping guide structure of the utility model;

[0023] Figure 5 This is an enlarged view of the internal structure of the coiling structure of the present utility model;

[0024] Figure 6 This is an enlarged view of the internal structure of the pressure plate structure of the present invention.

[0025] In the figure: 1. Support leg; 101. Workbench; 102. Motor box; 103. Asynchronous motor; 104. Belt reel; 105. Belt clamp; 201. Belt pressing frame; 202. Electric push rod 1; 203. Limiting frame; 204. Spring 1; 205. Slider; 206. Mounting plate; 207. Rotating tube; 208. Pressure plate; 301. Mounting block; 302. Guide rod; 303. Spring 2; 304. Abutment wheel; 305. Extrusion wheel; 306. Electric push rod 2; 307. Guide wheel; 308. Positioning plate; 309. Fixing bolt. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1-6 , the utility model provides a technical solution:

[0028] Example 1:

[0029] A pressure plate structure of a glass fiber tape reeling machine comprises a support leg 1, a reeling structure is installed on the top of the support leg 1, a pressure plate structure is installed in the middle of the top surface of the reeling structure, and a guide structure is provided on the left side of the pressure plate structure.

[0030] The pressure plate structure includes a belt press frame 201, with an electric push rod 202 mounted in the middle of the top surface of the belt press frame 201. The output end of the electric push rod 202 is connected to a limit frame 203, a spring 204 is mounted on the top surface of the limit frame 203, a slider 205 is connected to the inside of the limit frame 203, and the side of the slider 205 away from the limit frame 203 is connected to a mounting plate 206. A rotating tube 207 is connected to the middle of the mounting plate 206, and a pressure plate 208 is connected to the bottom end of the outer surface of the rotating tube 207. The outer surface of the output end of the electric push rod 202 is slidably connected to the inside of a circular hole in the middle of the top surface of the belt press frame 201. The outer surface of the slider 205 is slidably connected to the inner wall of a convex groove provided on the front and back of the limit frame 203. The rotating tube 207 is connected to the inner wall of a circular hole provided in the middle of the mounting plate 206 via a bearing. The end of the spring 204 away from the limit frame 203 is fixedly connected to the top surface of the mounting plate 206.

[0031] The tape reeling structure includes a workbench 101, with a motor box 102 mounted in the middle of the bottom surface of the workbench 101. An asynchronous motor 103 is mounted inside the motor box 102. The output end of the asynchronous motor 103 is connected to a tape reel 104, and a tape clamp 105 is mounted in the middle of the top surface of the tape reel 104. The bottom surface of the workbench 101 is fixedly connected to the top of the support leg 1, the top of the motor box 102 is fixedly connected to the bottom surface of the workbench 101, and the middle of the outer surface of the tape reel 104 is connected to the through hole in the middle of the top surface of the workbench 101 via a bearing. The top surface of the workbench 101 is fixedly connected to the bottom end of the tape pressing frame 201.

[0032] By setting up the pressure plate structure, utilizing the limiting sliding connection between the limiting frame 203 and the slider 205, and the flexible connection between the spring 1 204 and the mounting plate 206, the pressure plate 208 can be flexibly pressed and limited, while utilizing the limitation of the slider 205 and the limiting frame 203 to achieve the limitation of the webbing while ensuring the stability of the webbing winding.

[0033] After one end of the webbing is clamped and fixed by the belt clamp 105, the asynchronous motor 103 is started to drive the belt reel 104 to rotate, so that the belt is wound by the belt clamp 105. During the winding process, the electric push rod 202 is started to drive the limit frame 203 to descend, so that the pressure plate 208 is used to press the winding of the webbing. During the pressing process, the slider 205 and the limit frame 203 slide on the inner wall of the convex groove. At the same time, the mounting plate 206 squeezes the spring 204, and the compression stress of the spring 204 is used to drive the pressure plate 208 to limit the webbing. At the same time, the sliding of the slider 205 and the limit frame 203 is used to prevent the pressure plate 208 from tilting, thereby ensuring the quality of the webbing winding.

[0034] Example 2:

[0035] Based on the first embodiment, the guide structure includes a stabilizing unit and a guide unit. The guide unit is arranged on the left side of the stabilizing unit. The stabilizing unit includes a mounting block 301. Guide rods 302 are connected to the front and back ends of the mounting block 301. Springs 303 are installed on the front and back ends of the mounting block 301. The ends of the guide rods 302 facing away from the mounting block 301 are connected to abutment wheels 304. The ends of the two abutment wheels 304 facing away from each other are connected to extrusion wheels 305. The ends of the two extrusion wheels 305 facing away from each other are connected to electric push rods 306. The guide unit includes a guide wheel 307. The bottom end of the guide wheel 307 is connected to a positioning plate 308. A fixing bolt 309 is connected to the middle of the top surface of the positioning plate 308 near the front and back ends.

[0036] The middle part of the bottom surface of the mounting block 301 is fixedly connected to the top surface of the workbench 101, the outer surface of the guide rod 302 is slidably connected to the inner wall of the sliding hole provided in the middle part of the front and back of the mounting block 301, the second spring 303 is fixedly connected to the abutment wheel 304 at one end away from the mounting block 301, and the positioning plate 308 is detachably connected to the workbench 101 through a threaded connection of the fixing bolt 309 and the workbench 101.

[0037] By setting up the guide structure, the electric push rod 2 306 is used to drive the extrusion wheel 305 to move, so that the extrusion wheel 305 and the abutment wheel 304 are used to extrude and guide the webbing, and the guide wheel 307 is used to limit the conveyance of the webbing, thereby achieving stable conveyance of the webbing to ensure the winding effect.

[0038] When the webbing is wound around the drum, the webbing is first squeezed and limitedly conveyed by the two guide wheels 307 on the same side, and then the webbing is passed between the abutment wheel 304 and the squeezing wheel 305, and the electric push rod 2 306 is started to drive the squeezing wheel 305 to move to the side of the abutment wheel 304, thereby utilizing the squeezing wheel 305 and the abutment wheel 304 to squeeze and convey the webbing, thereby utilizing the abutment wheel 304 to push the guide rod 302, so that the guide rod 302 slides inside the sliding hole opened in the mounting block 301, and at the same time squeezes the spring 2 303, and utilizes the compressed stress of the spring 2 303 to release the restoring deformation force on the abutment wheel 304, thereby realizing the squeezing and clamping of the webbing, thereby ensuring the stability of the conveying during the webbing conveying process, so as to facilitate the stability of the webbing when it is wound around the drum 104.

[0039] 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 device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A pressure plate structure for a glass fiber tape reeling machine, comprising a support leg (1), characterized in that: A coiling structure is installed on the top of the support leg (1), a pressure plate structure is installed in the middle of the top surface of the coiling structure, and a guide structure is provided on the left side of the pressure plate structure; The pressure plate structure comprises a belt pressing frame (201), an electric push rod (202) is installed in the middle of the top surface of the belt pressing frame (201), the output end of the electric push rod (202) is connected to a limiting frame (203), a spring (204) is installed on the top surface of the limiting frame (203), a slider (205) is connected inside the limiting frame (203), a side of the slider (205) away from the limiting frame (203) is connected to a mounting plate (206), a rotating tube (207) is connected in the middle of the mounting plate (206), and a pressure plate (208) is connected to the bottom end of the outer surface of the rotating tube (207).

2. The pressure plate structure of a glass fiber tape reeling machine according to claim 1, characterized in that: The outer surface of the output end of the electric push rod (202) is slidably connected to the inside of a circular hole provided in the middle of the top surface of the belt pressing frame (201); the outer surface of the slider (205) is slidably connected to the inner wall of the convex sliding groove provided on the front and back of the inner surface of the limiting frame (203); the rotating tube (207) is connected to the inner wall of the circular hole provided in the middle of the mounting plate (206) through a bearing; and the end of the spring (204) away from the limiting frame (203) is fixedly connected to the top surface of the mounting plate (206).

3. The pressure plate structure of a glass fiber tape reeling machine according to claim 1, characterized in that: The tape reel structure comprises a workbench (101), a motor box (102) is installed in the middle of the bottom surface of the workbench (101), an asynchronous motor (103) is installed inside the motor box (102), an output end of the asynchronous motor (103) is connected to a tape reel (104), and a belt clamp (105) is installed in the middle of the top surface of the tape reel (104).

4. The pressure plate structure of a glass fiber tape reeling machine according to claim 3, characterized in that: The bottom surface of the workbench (101) is fixedly connected to the top of the support leg (1), the top of the motor box (102) is fixedly connected to the bottom surface of the workbench (101), the middle portion of the outer surface of the tape reel (104) is internally connected to a through hole provided in the middle portion of the top surface of the workbench (101) via a bearing, and the top surface of the workbench (101) is fixedly connected to the bottom end of the tape pressing frame (201).

5. The pressure plate structure of a glass fiber tape reeling machine according to claim 1, characterized in that: The guide structure includes a stabilizing unit and a guide unit, and the guide unit is arranged on the left side of the stabilizing unit; The stabilizing unit comprises a mounting block (301), wherein the front and back ends of the mounting block (301) are connected to guide rods (302), the front and back ends of the mounting block (301) are installed with two springs (303), the end of the guide rod (302) away from the mounting block (301) is connected to an abutment wheel (304), the ends of the two abutment wheels (304) away from each other are connected to an extrusion wheel (305), and the ends of the two extrusion wheels (305) away from each other are connected to two electric push rods (306).

6. The pressure plate structure of a glass fiber tape reeling machine according to claim 5, characterized in that: The guide unit comprises a guide wheel (307), the bottom end of the guide wheel (307) is connected to a positioning plate (308), and the middle of the top surface of the positioning plate (308) close to the front and back ends is connected to a fixing bolt (309).

7. The pressure plate structure of a glass fiber tape reeling machine according to claim 6, characterized in that: The middle portion of the bottom surface of the mounting block (301) is fixedly connected to the top surface of the workbench (101); the outer surface of the guide rod (302) is slidably connected to the inner wall of the sliding hole provided in the middle portion of the front and back of the mounting block (301); the end of the second spring (303) away from the mounting block (301) is fixedly connected to the abutment wheel (304); the positioning plate (308) is detachably connected to the workbench (101) through a threaded connection between the fixing bolt (309) and the workbench (101).

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