Leveling device for demolding cloth production

Abstract

The utility model relates to the technical field of demolding cloth production, and discloses a leveling device for demolding cloth production, which comprises a bottom plate, fixing plates are symmetrically mounted at the top of the bottom plate, a connecting shaft I is arranged between the fixing plates, and two ends of the connecting shaft I are rotatably connected with the interiors of the fixing plates through bearings. The outer wall of the first connecting shaft is fixedly sleeved with a roller, and a leveling assembly is arranged at the top of the bottom plate. The leveling assembly comprises a first leveling part arranged on the top of the bottom plate. A second motor is started, the second motor drives a third belt wheel to rotate through a second connecting shaft, the third belt wheel drives a second belt wheel to rotate through a second belt, the second belt wheel drives a fourth rotating shaft to rotate, the fourth rotating shaft drives a second gear to rotate at the same time, the second gear drives a third rotating shaft to rotate through a first gear, and the third rotating shaft drives a third leveling roller to rotate. The device is suitable for demolding cloth of different sizes, and meanwhile the effect that the demolding cloth can be leveled for the first time in and out is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding cloth production, in particular to a leveling device used for demoulding cloth production. Background Art

[0002] Release cloth is a process auxiliary material in the molding and curing process of composite components. It is also a material placed between the mold and the blank part to prevent the grease from sticking to the mold. Its main function is to facilitate demoulding and ensure the smooth surface of the component. Release cloth is made of glass cloth with polytetrafluoroethylene on one side and pressure-sensitive adhesive on the other side. It can generally be used multiple times.

[0003] Release cloth is prone to wrinkles during processing, and wrinkled release cloth will affect subsequent production and processing. The leveling devices currently on the market are not suitable for release cloths of different sizes when leveling release cloths. Release cloths of different sizes require leveling devices of different sizes, thereby reducing the production efficiency of the release cloth. Utility Model Content

[0004] The utility model aims to provide a leveling device for the production of demoulding cloth, so that the device can perform secondary leveling on the demoulding cloth and can be used for demoulding cloths of different sizes at the same time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leveling device for the production of demoulding cloth, comprising a base plate, a fixed plate symmetrically installed on the top of the base plate, a connecting shaft one is arranged between the fixed plates, both ends of the connecting shaft one are rotatably connected to the inside of the fixed plate through bearings, a roller is fixedly sleeved on the outer wall of the connecting shaft one, and a leveling component is arranged on the top of the base plate.

[0006] Preferably, the leveling assembly comprises: a first leveling component, which is arranged on the top of the bottom plate; and a second leveling component, which is arranged on one side of the first leveling component.

[0007] Preferably, the first leveling component includes: a support frame, fixedly mounted on the top of the base plate; a motor 1, fixedly mounted on the top of the base plate; and a connecting plate, symmetrically and equidistantly mounted on the top of the base plate.

[0008] Preferably, a second rotating shaft is provided between the inner walls of the support frames, and two ends of the second rotating shaft are rotatably connected to the two sides of the support frames through bearings, and the outer wall of the second rotating shaft is fixedly sleeved with a first leveling roller, and the outer sides of the support frames are respectively provided with sliding holes, and a first rotating shaft is provided between the support frames, and two ends of the first rotating shaft respectively pass through the sliding holes and extend to the outside of the support frames, and are slidably connected to the support frames through the sliding holes, and the outer walls of the two ends of the rotating shaft are respectively fixedly sleeved with connecting blocks, and the outer wall of the first rotating shaft is rotatably connected to the second leveling roller through bearings.

[0009] Preferably, a threaded rod is provided between the connecting plates, one end of the threaded rod passes through the inner side of the connecting plate and extends to the outer side of the connecting plate, a pulley is fixedly sleeved on the outer wall of one end of the threaded rod, the pulleys are movably connected by a belt, the other end of the threaded rod is rotatably connected to another connecting plate by a bearing, the outer wall of the threaded rod is threadedly connected to a movable block, the top of the movable block is movably connected to a push rod by a pin shaft, and the other end of the push rod is movably connected to the bottom of the connecting block by a pin shaft.

[0010] Preferably, the second leveling component includes: a fixing frame, fixedly mounted on the top of the bottom plate; a third rotating shaft, arranged between the inner walls of the fixing frame; a fourth rotating shaft, arranged between the inner walls of the fixing frame; and a second motor, fixedly mounted on one side of the inner wall of the fixing frame.

[0011] Preferably, the two ends of the rotating shaft three respectively penetrate the inner wall of the fixed frame and extend to the outer wall of the fixed frame, and are rotatably connected with the two sides of the fixed frame through bearings, and the two ends of the rotating shaft four respectively penetrate the inner wall of the fixed frame and extend to the outer wall of the fixed frame, and are rotatably connected with the two sides of the fixed frame through bearings, the outer wall fixed sleeve of the rotating shaft three is provided with a third leveling roller, the outer wall fixed sleeve of the rotating shaft four is provided with a fourth leveling roller, the outer wall fixed sleeve at one end of the rotating shaft three is provided with a gear one, the outer wall fixed sleeve at one end of the rotating shaft four is provided with a gear two, the gear one is meshed with the gear two, the outer wall fixed sleeve at one end of the rotating shaft four is provided with a pulley two, and the pulley two is arranged on the outside of the gear two.

[0012] Preferably, the output end of the motor 2 is fixedly connected to a connecting shaft 2, the other end of the connecting shaft 2 passes through one side of the inner wall of the fixing frame and extends to the outer wall of the fixing frame, and the fixing sleeve is provided with a pulley 3, and the pulley 3 is movably connected to the pulley 2 through the belt 2.

[0013] The utility model provides a leveling device for the production of demoulding cloth, which has the following beneficial effects:

[0014] (1) The utility model starts a motor 1, which drives a threaded rod to rotate, which drives a pulley 1 to rotate, which drives another pulley 1 to rotate via a belt 1, which drives another threaded rod to rotate, and when the two threaded rods rotate, they drive a movable block to move, and when the movable block moves, it drives the bottom end of the push rod to move, and at the same time, the top end of the push rod drives a rotating shaft 1 to move upward via a connecting block, so that the device can drive the demoulding cloth to move and flatten the demoulding cloth at the same time.

[0015] (2) The utility model starts motor 2, which drives pulley 3 to rotate through connecting shaft 2, which drives pulley 3 to rotate through belt 2, which drives shaft 4 to rotate, which drives gear 2 to rotate at the same time, which drives shaft 3 to rotate through gear 1, which drives the third leveling roller to rotate, so that the device is suitable for demoulding cloths of different sizes and can achieve the effect of the first leveling of the demoulding cloth when it enters and exits. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a front view of the overall structure of the utility model;

[0018] Figure 3 This is a structural view of the first leveling component of the utility model;

[0019] Figure 4 This is a structural view of the second leveling component of the utility model.

[0020] In the figure: 1 bottom plate, 2 fixed plate, 3 connecting shaft 1, 4 leveling assembly, 5 roller;

[0021] 41 first leveling component, 411 support frame, 412 connecting plate, 413 motor 1, 414 first leveling roller, 415 rotating shaft 1, 416 second leveling roller, 417 connecting block, 418 threaded rod, 419 pulley 1, 4111 belt 1, 4112 movable block, 4113 push rod, 4114 rotating shaft 2;

[0022] 42 second leveling component, 421 fixing frame, 422 rotating shaft three, 423 rotating shaft four, 424 third leveling roller, 425 fourth leveling roller, 426 gear one, 427 gear two, 428 pulley two, 429 motor two, 4211 connecting shaft two, 4212 pulley three, 4213 belt two. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] Example 1

[0026] A preferred embodiment of a flattening device for producing a demoulding cloth provided by the utility model is as follows Figure 1-4 As shown: a leveling device for the production of demoulding cloth, comprising a base plate 1, a fixed plate 2 is symmetrically installed on the top of the base plate 1, a connecting shaft 3 is arranged between the fixed plates 2, both ends of the connecting shaft 3 are rotatably connected to the inside of the fixed plate 2 through bearings, a roller 5 is fixedly sleeved on the outer wall of the connecting shaft 3, a leveling assembly 4 is arranged on the top of the base plate 1, and the leveling assembly 4 comprises: a first leveling component 41, arranged on the top of the base plate 1; a second leveling component 42, arranged on one side of the first leveling component 41; the first leveling component 41 comprises: a support frame 411, fixedly installed on the top of the base plate 1; a motor 413, fixedly installed on the top of the base plate 1; a connecting plate 412, symmetrically and equidistantly installed on the top of the base plate 1; a rotating shaft 4114 is arranged between the inner walls of the support frame 411, and both ends of the rotating shaft 4114 are rotatably connected to the two sides of the support frame 411 through bearings respectively, a first leveling roller 414 is fixedly sleeved on the outer wall of the rotating shaft 4114, and the support frame 411 is respectively provided with a viewing opening There are sliding holes, and a rotating shaft 415 is arranged between the support frames 411. The two ends of the rotating shaft 415 respectively penetrate the sliding holes and extend to the outside of the support frame 411, and are slidably connected to the support frame 411 through the sliding holes. The outer walls of the two ends of the rotating shaft 415 are respectively fixed with connecting blocks 417. The outer wall of the rotating shaft 415 is rotatably connected to the second leveling roller 416 through the bearing. A threaded rod 418 is arranged between the connecting plates 412. One end of the threaded rod 418 penetrates the inner side of the connecting plate 412 and extends to On the outside of the connecting plate 412, a pulley 419 is fixedly sleeved on the outer wall of one end of the threaded rod 418, and the pulleys 419 are movably connected through a belt 4111. The other end of the threaded rod 418 is rotatably connected to another connecting plate 412 through a bearing, and a movable block 4112 is threadedly connected to the outer wall of the threaded rod 418. The top of the movable block 4112 is movably connected to a push rod 4113 through a pin shaft, and the other end of the push rod 4113 is movably connected to the bottom of the connecting block 417 through a pin shaft.

[0027] Furthermore, in the embodiment, by starting motor 413, motor 413 drives threaded rod 418 to rotate, threaded rod 418 drives pulley 1 419 to rotate, pulley 1 419 drives another pulley 1 419 to rotate through belt 1 4111, and another pulley 1 419 drives another threaded rod 418 to rotate. When the two threaded rods 418 rotate, they drive the movable block 4112 to move, and when the movable block 4112 moves, the bottom end of the push rod 4113 drives to move. At the same time, the top end of the push rod 4113 drives the rotating shaft 1 415 to move upward through the connecting block 417, so that the second leveling roller 416 contacts the bottom of the demolding cloth.

[0028] Example 2

[0029] On the basis of Example 1, a preferred embodiment of a flattening device for producing a demoulding cloth provided by the utility model is as follows: Figure 1-4 As shown: the second leveling component 42 includes: a fixing frame 421, fixedly installed on the top of the bottom plate 1; a rotating shaft 3 422, arranged between the inner walls of the fixing frame 421; a rotating shaft 423, arranged between the inner walls of the fixing frame 421; a motor 2 429, fixedly installed on one side of the inner wall of the fixing frame 421; the two ends of the rotating shaft 3 422 respectively penetrate the inner wall of the fixing frame 421 and extend to the outer wall of the fixing frame 421, and are rotatably connected to the two sides of the fixing frame 421 through bearings, the two ends of the rotating shaft 423 respectively penetrate the inner wall of the fixing frame 421 and extend to the outer wall of the fixing frame 421, and are rotatably connected to the two sides of the fixing frame 421 through bearings, the outer wall of the rotating shaft 3 422 is fixedly sleeved with a third leveling roller 424, the rotating shaft 4 The outer wall fixed sleeve of 423 is provided with a fourth leveling roller 425, the outer wall fixed sleeve at one end of the rotating shaft three 422 is provided with a gear one 426, the outer wall fixed sleeve at one end of the rotating shaft four 423 is provided with a gear two 427, the gear one 426 and the gear two 427 are meshingly connected, the outer wall fixed sleeve at one end of the rotating shaft four 423 is provided with a pulley two 428, and the pulley two 428 is arranged on the outside of the gear two 427, the output end of the motor two 429 is fixedly connected with the connecting shaft two 4211, the other end of the connecting shaft two 4211 passes through one side of the inner wall of the fixed frame 421 and extends to the outer wall of the fixed frame 421, and the fixed sleeve is provided with a pulley three 4212, and the pulley three 4212 and the pulley two 428 are movably connected through the belt two 4213.

[0030] Furthermore, in the embodiment, by starting the motor 2 429, the motor 2 429 drives the pulley 3 4212 to rotate through the connecting shaft 2 4211, the pulley 3 4212 drives the pulley 2 428 to rotate through the belt 2 4213, the pulley 2 428 drives the rotating shaft 423 to rotate, the rotating shaft 423 simultaneously drives the 425 gear 2 427 to rotate, the gear 2 427 drives the rotating shaft 3 422 to rotate through the gear 1 426, the rotating shaft 3 422 drives the third leveling roller 424 to rotate, and when the third leveling roller 424 and the fourth leveling roller 425 rotate, they drive the demolding cloth to move.

[0031] First, the end of the stripping cloth passes between the roller 5 and the bottom plate 1, then passes between the first leveling roller 414 and the second leveling roller 416, and finally passes between the third leveling roller 424 and the fourth leveling roller 425, then the motor 413 is started, the motor 413 drives the threaded rod 418 to rotate, the threaded rod 418 drives the pulley 419 to rotate, the pulley 419 drives another pulley 419 to rotate through the belt 4111, and the other pulley 419 drives another threaded rod 418 to rotate, and the two threaded rods 418 drive the movable block 4112 to move when rotating, and the movable block 4112 drives the bottom end of the push rod 4113 to move when moving, and at the same time, the top of the push rod 4113 drives the rotating shaft 415 to move upward through the connecting block 417, so that the second leveling roller 416 contacts the bottom of the stripping cloth, and finally the motor 2 429 is started. The motor 2 429 drives the pulley 3 4212 to rotate through the connecting shaft 2 4211, the pulley 3 4212 drives the pulley 2 428 to rotate through the belt 2 4213, the pulley 2 428 drives the rotating shaft 423 to rotate, the rotating shaft 423 drives the gear 2 427 425 to rotate at the same time, the gear 2 427 drives the rotating shaft 3 422 to rotate through the gear 1 426, the rotating shaft 3 422 drives the third leveling roller 424 to rotate, the third leveling roller 424 and the fourth leveling roller 425 drive the stripping cloth to move when they rotate, and the stripping cloth drives the first leveling roller 414, the second leveling roller 416 and the roller 5 to rotate when they move, the roller 5 guides the stripping cloth, the first leveling roller 414 and the second leveling roller 416 perform the first leveling on the stripping cloth, and the third leveling roller 424 and the fourth leveling roller 425 perform the second leveling on the stripping cloth.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flattening device for producing a release cloth, comprising a bottom plate (1), characterized in that: A fixing plate (2) is symmetrically mounted on the top of the base plate (1), a connecting shaft (3) is arranged between the fixing plates (2), both ends of the connecting shaft (3) are rotatably connected to the inside of the fixing plates (2) via bearings, a roller (5) is fixedly sleeved on the outer wall of the connecting shaft (3), and a leveling component (4) is arranged on the top of the base plate (1).

2. A flattening device for producing release cloth according to claim 1, characterized in that: The leveling assembly (4) comprises: A first leveling component (41) is arranged on the top of the bottom plate (1); The second leveling component (42) is arranged on one side of the first leveling component (41).

3. A flattening device for producing release cloth according to claim 2, characterized in that: The first leveling component (41) comprises: A support frame (411) is fixedly mounted on the top of the base plate (1); Motor 1 (413), fixedly mounted on the top of the base plate (1); The connecting plates (412) are symmetrically and equidistantly mounted on the top of the bottom plate (1).

4. The flattening device for producing release cloth according to claim 3, characterized in that: A second rotating shaft (4114) is arranged between the inner walls of the support frame (411), and the two ends of the second rotating shaft (4114) are rotatably connected to the two sides of the support frame (411) through bearings respectively; the outer wall of the second rotating shaft (4114) is fixedly sleeved with a first leveling roller (414); the sides of the support frame (411) are respectively provided with sliding holes; a first rotating shaft (415) is arranged between the support frames (411), and the two ends of the first rotating shaft (415) respectively penetrate the sliding holes and extend to the outside of the support frame (411), and are slidably connected to the support frame (411) through the sliding holes; the outer walls of the two ends of the first rotating shaft (415) are respectively fixedly sleeved with connecting blocks (417), and the outer wall of the first rotating shaft (415) is rotatably connected to the second leveling roller (416) through bearings.

5. The flattening device for producing release cloth according to claim 4, characterized in that: A threaded rod (418) is arranged between the connecting plates (412), one end of the threaded rod (418) passes through the inner side of the connecting plate (412) and extends to the outer side of the connecting plate (412), one end of the threaded rod (418) is fixedly sleeved with a pulley (419) on the outer wall, the pulleys (419) are movably connected via a belt (4111), the other end of the threaded rod (418) is rotatably connected to another connecting plate (412) via a bearing, the outer wall of the threaded rod (418) is threadedly connected to a movable block (4112), the top of the movable block (4112) is movably connected to a push rod (4113) via a pin shaft, and the other end of the push rod (4113) is movably connected to the bottom of the connecting block (417) via a pin shaft.

6. The flattening device for producing release cloth according to claim 2, characterized in that: The second leveling component (42) comprises: A fixing frame (421) is fixedly mounted on the top of the bottom plate (1); A third rotating shaft (422) is arranged between the inner walls of the fixing frame (421); A rotating shaft (423) is disposed between the inner walls of the fixing frame (421); Motor 2 (429) is fixedly mounted on one side of the inner wall of the fixing frame (421).

7. A flattening device for producing release cloth according to claim 6, characterized in that: The two ends of the rotating shaft three (422) respectively penetrate the inner wall of the fixing frame (421) and extend to the outer wall of the fixing frame (421), and are rotatably connected to the two sides of the fixing frame (421) through bearings. The two ends of the rotating shaft four (423) respectively penetrate the inner wall of the fixing frame (421) and extend to the outer wall of the fixing frame (421), and are rotatably connected to the two sides of the fixing frame (421) through bearings. The outer wall of the rotating shaft three (422) is fixedly sleeved with a third leveling roller (424). The outer wall fixed sleeve of shaft four (423) is provided with a fourth leveling roller (425), the outer wall fixed sleeve of one end of the rotating shaft three (422) is provided with a gear one (426), the outer wall fixed sleeve of one end of the rotating shaft four (423) is provided with a gear two (427), the gear one (426) and the gear two (427) are meshingly connected, and the outer wall fixed sleeve of one end of the rotating shaft four (423) is provided with a pulley two (428), and the pulley two (428) is arranged on the outside of the gear two (427).

8. The flattening device for producing release cloth according to claim 6, characterized in that: The output end of the second motor (429) is fixedly connected to the second connecting shaft (4211), the other end of the second connecting shaft (4211) passes through one side of the inner wall of the fixing frame (421) and extends to the outer wall of the fixing frame (421), and the fixing sleeve is provided with a third pulley (4212), and the third pulley (4212) and the second pulley (428) are movably connected through a second belt (4213).

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