Waterproof coiled material winding machine

Abstract

The utility model relates to the technical field of winding machines, in particular to a waterproof roll winding machine which comprises a winding machine main body, a winding roller is installed on one side of the winding machine main body, an output shaft of the winding roller is connected with an internal output shaft of the winding machine main body, a supporting assembly is arranged outside the winding machine, and the supporting assembly is connected with the winding machine main body. The supporting assembly is close to the side wall where the winding roller is located and comprises a movable bottom plate. According to the winding machine, linkage between the winding machine body and the supporting assemblies is achieved through mutual cooperation of the positioning blocks installed on the side wall of the winding machine body and the structures to which the supporting assemblies belong, the supporting assemblies can be clamped through one ends of cylinder cores fixed to the winding roller in a sleeving and covering mode, and the supporting assemblies play a role in supporting one end of the winding machine body; and the support cannot hinder the rotation of the drum core, so that the stability of mutual matching between the drum core and the winding roller is improved, the situation that the axis of the drum core deviates in the process of rotating along with the winding roller is prevented, and the structural rationality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a waterproof coiled material winding machine. Background Art

[0002] A winder is a machine that mechanically rolls raw materials into coils. It is widely used in paper rolls, cloth rolls, plastic rolls, and metal coil processing production lines. Common winders include simple winders and hydraulic winders. Winders generally have strict requirements on the inner diameter, outer diameter, thickness, width, etc. of the roll. It is a non-standard equipment that can be used in the production and winding of waterproof rolls.

[0003] The winder mainly includes a main machine and a roller. The roller is connected to the output shaft of the main machine. After the waterproof membrane core is put on the outer wall of the roller, it can rotate along with the rotation of the roller. After the waterproof membrane is overlapped on the outer wall of the core, the waterproof membrane can be rolled up by rotating the core.

[0004] In order to facilitate the replacement of the core, some models of winders in the existing technology leave one end of the roller empty. This structure has a shorter core when winding up waterproof membranes with a relatively small width, and can perform relatively stable winding work. When the relative width of the waterproof membrane is large, one end of the longer core is left in the air, and there may be an axial deviation when it rotates with the roller, which poses a certain safety hazard.

[0005] Therefore, a waterproofing coil winding machine is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that when the relative width of the waterproof roll is large, one end of the longer tube core is suspended in the air, and there may be an axial deviation when it rotates with the roller, which poses a certain safety hazard, a waterproof roll winding machine is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a waterproof coiled material winding machine, comprising a winding machine body, a winding roller is installed on one side of the winding machine body, the output shaft of the winding roller is connected to the internal output shaft of the winding machine body, a support assembly is arranged on the outside of the winding machine, the support assembly is close to the side wall where the winding roller is located, the support assembly comprises a movable bottom plate, a support vertical plate is vertically fixedly connected to the top center of the movable bottom plate, a straight groove opening is opened on the side wall of the support vertical plate, a lifting slide is slidably installed between the inner walls of the straight groove opening, a circular bottom plate is fixedly connected to one side of the lifting slide plate through a bearing, a set cover is fixedly connected to one side of the circular bottom plate through bolts, and the axis of the set cover can coincide with the axis of the winding roller.

[0008] Preferably, both sides of the top surface of the movable bottom plate are fixedly connected with overlapping connecting rods through brackets, and the adjacent side walls of the two overlapping connecting rods are respectively fitted and slid with the two sides of the winding machine body.

[0009] Preferably, one end of the overlapping connecting rod is fixedly connected to a linkage base plate, and both end side walls of the linkage base plate are vertically fixedly connected to elastic telescopic rods, one end of the two elastic telescopic rods are fixedly connected to positioning blocks, and the positioning blocks are fixedly connected to the side walls of the winder body.

[0010] Preferably, adjacent side walls of the two positioning blocks are fixedly connected with matching protrusions, and the two matching protrusions are respectively slidably mounted in the outer wall grooves of the overlapping connecting rod.

[0011] Preferably, a positioning plate is fixedly connected to the other side of the lifting slide plate, and a positioning through hole is formed on the side wall of the positioning plate.

[0012] Preferably, a limiting frame is fixedly connected to one side of the supporting vertical plate, a limiting pin is mounted between inner walls of the through hole of the limiting frame, and the outer portion of the limiting pin can fit with the positioning through hole.

[0013] Preferably, reinforcing ribs are fixedly connected between the supporting vertical plates and the movable bottom plate.

[0014] Beneficial effects of the utility model:

[0015] 1. In the utility model, the linkage between the winder body and the support assembly is realized by the mutual cooperation between the positioning block installed on the side wall of the winder body and the structure of the support assembly, and the support assembly can be mutually engaged with one end of the drum core fixed on the winding roller through the sleeve cover, so that the support assembly plays a supporting role on one end of the winder body, and the support will not hinder the rotation of the drum core, thereby increasing the stability of the mutual cooperation between the drum core and the winding roller, preventing the axial deviation of the drum core during the rotation of the winding roller, and increasing the rationality of the device structure.

[0016] 2. In the utility model, the support assembly as a whole follows the moving bottom plate to move away from the winder body within a certain range, so that the relative distance between the support assembly and the winder body can be controlled within a certain range, so as to adapt to the change of the relative length of the tube core within a certain range, ensure the supporting effect of the support assembly on one end of the tube core, and increase the rationality of the device structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the main body of the winder in the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the support assembly in the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the disassembled lifting slide plate in the utility model;

[0022] Legend:

[0023] 1. Winding machine body; 11. Winding roller; 2. Support assembly; 21. Moving bottom plate; 22. Support vertical plate; 221. Straight slot opening; 23. Lifting slide plate; 231. Round bottom plate; 24. Set cover; 25. Overlapping connecting rod; 251. Linkage bottom plate; 252. Elastic telescopic rod; 3. Positioning block; 31. Fitting protrusion; 232. Positioning plate; 233. Positioning through hole; 222. Limiting frame; 4. Limiting pin; 211. Reinforcing rib. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 4The utility model provides a waterproof coiled material winding machine, including a winding machine body 1, a winding roller 11 is installed on one side of the winding machine body 1, the output shaft of the winding roller 11 is connected to the internal output shaft of the winding machine body 1, and a support assembly 2 is arranged outside the winding machine, the support assembly 2 is close to the side wall where the winding roller 11 is located, and the support assembly 2 includes a movable bottom plate 21, a support vertical plate 22 is vertically fixed at the top center of the movable bottom plate 21, a straight groove opening 221 is opened on the side wall of the support vertical plate 22, and a lifting slide plate 23 is slidably installed between the inner walls of the straight groove opening 221, and a circular bottom plate 231 is fixedly connected to one side of the lifting slide plate 23 through a bearing, and a sleeve is fixedly connected to one side of the circular bottom plate 231 through bolts. The cover 24 is installed, and the axis of the cover 24 can coincide with the axis of the roller 11. When installing the core of the waterproof coiled material, first control the lifting slide 23 to move downward as a whole, and at this time the core can cooperate with the roller 11 through the straight groove opening 221 on the support vertical plate 22. After the roller 11 on the winding machine body 1 has installed the core, move the lifting slide 23 upward to reset it, and make the cover 24 installed on the side wall of the circular bottom plate 231 engage with one end of the core to achieve the support of the support assembly 2 on the idle end of the winding machine body 1, wherein the bearing connection between the lifting slide 23 and the circular bottom plate 231 will not affect its rotation after the cover 24 engages with one end of the core;

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, both sides of the top surface of the movable bottom plate 21 are fixedly connected with overlapping connecting rods 25 through brackets, and the adjacent side walls of the two overlapping connecting rods 25 are respectively fitted and slid with the two sides of the winding machine body 1, and one end of the overlapping connecting rod 25 is fixedly connected to the linkage bottom plate 251, and the side walls at both ends of the linkage bottom plate 251 are vertically fixed with elastic telescopic rods 252, and one end of the two elastic telescopic rods 252 is fixedly connected to a positioning block 3, and the positioning block 3 is fixed to the side wall of the winding machine body 1, and the adjacent side walls of the two positioning blocks 3 are fixedly connected with matching protrusions 31, and the two matching protrusions 31 are respectively slidably installed in the outer wall grooves of the overlapping connecting rod 25, and the positioning block 3 is fixedly connected to the overlapping connecting rod 25 through the elastic telescopic rod 252. The connecting rod 25 is connected to the linkage bottom plate 251 at one end, and the lap connecting rod 25 is installed above the movable bottom plate 21, so that the support assembly 2 as a whole can reciprocate within its stroke under the elastic action of the elastic telescopic rod 252, and the elastic action force of the elastic telescopic rod 252 makes the support assembly 2 as a whole have a tendency to move toward the position of the winder body 1, thereby providing elastic squeezing force for the mutual engagement of the set cover 24 and one end of the cylinder core, and the positioning block 3 can increase the structural stability of the connection between the lap connecting rod 25 and the winder body 1 by engaging the protrusion 31 with the groove on the outer wall of the lap connecting rod 25, thereby increasing the rationality of the device structure;

[0028] like Figure 1 , Figure 3 and Figure 4As shown, a positioning plate 232 is fixedly connected to the other side of the lifting slide 23, and a positioning through hole 233 is opened on the side wall of the positioning plate 232. A limiting frame 222 is fixedly connected to one side of the support vertical plate 22. A limiting pin 4 is installed between the inner walls of the through hole of the limiting frame 222. The outer side of the limiting pin 4 can fit with the positioning through hole 233. After the winding roller 11 fixes the drum core, the limiting pin 4 passes through the limiting frame 222 and the positioning through hole 233 on the positioning plate 232 to realize the fixing of the lifting slide 23 by the support vertical plate 22. Thereafter, under the elastic force of the elastic telescopic rod 252, the support assembly 2 moves toward the winding machine body 1, and the set cover 24 can fit with one end of the drum core.

[0029] like Figure 3 As shown, a reinforcing rib 211 is fixedly connected between the supporting vertical plate 22 and the movable bottom plate 21 .

[0030] When working, the reinforcing ribs 211 increase the structural stability of the movable bottom plate 21 and the supporting vertical plate 22;

[0031] Working principle: The positioning block 3 is connected to the linkage base plate 251 at one end of the lap connecting rod 25 through the elastic telescopic rod 252, and the lap connecting rod 25 is installed above the movable base plate 21, so that the support assembly 2 as a whole can reciprocate within its stroke under the elastic action of the elastic telescopic rod 252, and the elastic force of the elastic telescopic rod 252 makes the support assembly 2 as a whole have a tendency to move toward the position of the winder body 1, thereby providing elastic squeezing force for the set cover 24 installed on the circular base plate 231 to engage with one end of the cylinder core, and the positioning block 3 can increase the overlap between the lap connecting rod 25 and the winder body 1 by engaging with the outer wall groove of the lap connecting rod 25 through the mating protrusion 31. The structural stability of the connection, when installing the core of the waterproof membrane, first control the lifting slide plate 23 to move downward as a whole, at this time the core can cooperate with the winding roller 11 through the straight groove opening 221 on the supporting vertical plate 22, after the winding roller 11 is installed on the winding machine body 1 to complete the installation of the core, move the lifting slide plate 23 upward to reset it, and use the limit pin 4 to penetrate the limit frame 222 and the positioning through hole 233 on the positioning plate 232 to fix the lifting slide plate 23 on the supporting vertical plate 22, and then under the elastic force of the elastic telescopic rod 252, the support assembly 2 moves toward the winding machine body 1, and the set cover 24 can engage with one end of the core to realize the support of the support assembly 2 on the idle end of the winding machine body 1.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A waterproofing coil winding machine, characterized in that: The invention comprises a winding machine body (1), a winding roller (11) is installed on one side of the winding machine body (1), the output shaft of the winding roller (11) is connected to the internal output shaft of the winding machine body (1), a support assembly (2) is arranged outside the winding machine, the support assembly (2) is close to the side wall where the winding roller (11) is located, the support assembly (2) comprises a movable bottom plate (21), a support vertical plate (22) is vertically fixedly connected to the top center of the movable bottom plate (21), a straight groove opening (221) is opened on the side wall of the support vertical plate (22), a lifting slide plate (23) is slidably installed between the inner walls of the straight groove opening (221), a circular bottom plate (231) is fixedly connected to one side of the lifting slide plate (23) via a bearing, a set cover (24) is fixedly connected to one side of the circular bottom plate (231) via bolts, and the axis of the set cover (24) can coincide with the axis of the winding roller (11).

2. The waterproofing coil winding machine according to claim 1, characterized in that: Both sides of the top surface of the movable bottom plate (21) are fixedly connected with overlapping connecting rods (25) through brackets, and the adjacent side walls of the two overlapping connecting rods (25) are respectively fitted and slid with the two sides of the winding machine body (1).

3. The waterproofing coil winding machine according to claim 2, characterized in that: One end of the overlapping connecting rod (25) is fixedly connected to a linkage bottom plate (251), and the side walls at both ends of the linkage bottom plate (251) are vertically fixedly connected to elastic telescopic rods (252), and one end of the two elastic telescopic rods (252) are fixedly connected to positioning blocks (3), and the positioning blocks (3) are fixedly connected to the side walls of the winding machine body (1).

4. The waterproofing coil winding machine according to claim 3, characterized in that: Adjacent side walls of the two positioning blocks (3) are fixedly connected with matching protrusions (31), and the two matching protrusions (31) are respectively slidably mounted in the outer wall grooves of the overlapping connecting rod (25).

5. The waterproofing coil winding machine according to claim 4, characterized in that: A positioning plate (232) is fixedly connected to the other side of the lifting slide plate (23), and a positioning through hole (233) is provided on the side wall of the positioning plate (232).

6. The waterproofing coil winding machine according to claim 1, characterized in that: A limiting frame (222) is fixedly connected to one side of the supporting vertical plate (22), a limiting pin (4) is mounted between the inner walls of the through hole of the limiting frame (222), and the outer portion of the limiting pin (4) can fit in with the positioning through hole (233).

7. The waterproofing coil winding machine according to claim 6, characterized in that: A reinforcing rib (211) is fixedly connected between the supporting vertical plate (22) and the movable bottom plate (21).

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