CN219278983U

CN219278983U - Winding device for prepreg tape processing

Info

Publication number: CN219278983U
Application number: CN202320125572.7U
Authority: CN
Inventors: 程鸣; 叶健辉; 高健
Original assignee: Zhejiang Suijin Composite Materials Co ltd
Current assignee: Zhejiang Suijin Composite Materials Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-06-30
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a winding device for prepreg tape processing, and aims to solve the problem that prepreg tape winding is not tight. The key points of the technical scheme are as follows: the winding device for prepreg tape processing comprises a processing table, wherein an arc-shaped plate is fixedly arranged on the rear side of the left part of the upper end of the processing table, a driving motor is fixedly arranged on the upper side of the rear end of the arc-shaped plate, a driving rod is fixedly arranged at the output end of the driving motor, a winding roller is fixedly arranged on the outer surface of the driving rod, and a tape body is movably connected on the outer surface of the winding roller. According to the utility model, the belt body is extruded when the extrusion roller moves downwards, so that the middle part of the belt body is recessed downwards, the winding roller is tighter when winding, the belt body is bent by contacting the two pressing rollers and applying pressure to the belt body, the pressing rollers are made of sponge, the winding resistance is increased when the pressing rollers are contacted with the belt body when the belt body is in a winding state, the belt body is tighter when wound, the occurrence of wrinkles is prevented, and the quality of a finished product is ensured.

Description

Winding device for prepreg tape processing

Technical Field

The utility model relates to prepreg tape processing equipment, in particular to a winding device for prepreg tape processing.

Background

The prepreg tape is a semi-finished product material between raw materials and finished products, a pattern wanted by a customer can be molded at will according to the customer demand, the prepreg tape can be divided into two types, one type is a thermoplastic prepreg tape, the other type is a thermosetting prepreg tape, the thermoplastic prepreg tape can soften along with the rising of temperature and reaches a certain zero boundary point, a winding device is required to be used for winding when the prepreg tape is produced and processed, and the winding device for the existing prepreg tape is not compact when the prepreg tape is wound, so that the prepreg tape is folded, and the quality of the prepreg tape finished product is affected.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the winding device for prepreg tape processing, which is characterized in that the middle part of a tape body is downwards sunken by extruding the tape body when the extruding roller moves downwards, so that the tape body is more compact when the winding roller winds, the tape body is bent by contacting the two pressing rollers and applying pressure to the tape body, the pressing rollers are made of sponge, the winding resistance is increased when the pressing rollers contact the tape body when the tape body is in a winding state, the tape body is more compact when the tape body is wound, the tape body is prevented from being wrinkled, and the quality of a finished product is ensured.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a coiling mechanism is used in prepreg tape processing, includes the processing platform, the upper end left portion rear side fixed mounting of processing platform has the arc, the rear end upside fixed mounting of arc has driving motor, driving motor's output fixed mounting has the actuating lever, the surface fixed mounting of actuating lever has the wind-up roll, the surface swing joint of wind-up roll has the area body, the upper end middle part rear side fixed mounting of processing platform has the fixed plate, the front end of fixed plate is seted up flutedly, the inside of recess is provided with the slip extrusion device, the upper end right part rear side fixed mounting of processing platform has the riser, the spout has been seted up to the front end of riser, the inside of spout is provided with pressing device.

The utility model is further provided with: the sliding extrusion device comprises a screw rod, a first servo motor is fixedly arranged at the upper end of the screw rod, a sliding block is connected with the upper portion of the outer surface of the screw rod in a threaded mode, a fixed rod is fixedly arranged at the front end of the sliding block, an extrusion roller is fixedly arranged on the outer surface of the fixed rod, and the sliding extrusion device is movably connected with the fixed plate through the screw rod.

The utility model is further provided with: the pressing device comprises a positive and negative threaded rod, a second servo motor is fixedly arranged at the upper end of the positive and negative threaded rod, a movable block is connected with the upper portion of the outer surface of the positive and negative threaded rod and the lower portion of the outer surface in a threaded manner, a connecting plate is fixedly arranged at the right end and the lower side of the movable block and the left end of the movable block, two brackets are fixedly arranged at the front ends of the connecting plates, two alternating current motors are fixedly arranged at the front ends of the brackets, a rotating shaft is fixedly arranged at the output end of each alternating current motor, a pressing roller is fixedly arranged at the outer surface of each rotating shaft, and the pressing device is movably connected with the vertical plate through the positive and negative threaded rod.

The utility model is further provided with: and the front and back sides of the left part of the lower end of the processing table and the front and back sides of the right part of the lower end are fixedly provided with supporting legs.

The utility model is further provided with: the squeeze roll is located above the belt body, and the length of the squeeze roll is the same as the width of the belt body.

The utility model is further provided with: the fixing plate and the processing table maintain a vertical positional relationship.

The utility model is further provided with: the length of the pressing roller is the same as the length of the belt body.

In summary, the utility model has the following beneficial effects:

1. the belt body is extruded when the extrusion roller moves downwards, so that the middle part of the belt body is recessed downwards, the winding roller is tighter when winding, the belt body is contacted and pressure is applied to the belt body through the two pressing rollers, the belt body is bent, the pressing rollers are made of sponge, winding resistance is increased when the pressing rollers are contacted with the belt body when the belt body is in a winding state, the belt body is tighter when being wound, wrinkles are prevented from occurring, and the quality of a finished product is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a sliding extrusion apparatus according to the present utility model;

fig. 3 is a schematic structural view of the pressing device of the present utility model.

In the figure: 1. a processing table; 2. an arc-shaped plate; 3. a driving motor; 4. a driving rod; 5. a wind-up roll; 6. a belt body; 7. a fixing plate; 8. a groove; 9. a sliding extrusion device; 10. a vertical plate; 11. a chute; 12. a pressing device; 91. a screw rod; 92. a first servo motor; 93. a slide block; 94. a fixed rod; 95. a squeeze roll; 121. a positive and negative threaded rod; 122. a second servo motor; 123. a movable block; 124. a connecting plate; 125. a bracket; 126. an alternating current motor; 127. a rotating shaft; 128. pressing rollers; 13. and (5) supporting legs.

Detailed Description

In order to better understand the technical solutions of the present utility model, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in detail below with reference to the accompanying drawings.

The utility model provides a coiling mechanism is used in prepreg tape processing, as shown in fig. 1 and 3, including processing platform 1, processing platform 1's upper end left portion rear side fixed mounting has arc 2, arc 2's rear end upside fixed mounting has driving motor 3, driving motor 3's output fixed mounting has actuating lever 4, actuating lever 4's surface fixed mounting has wind-up roll 5, wind-up roll 5's surface swing joint has the area body 6, processing platform 1's upper end middle part rear side fixed mounting has fixed plate 7, fixed plate 7 and processing platform 1 keep vertical positional relationship, recess 8 has been seted up to the front end of fixed plate 7, the inside of recess 8 is provided with slip extrusion device 9, processing platform 1's upper end right part rear side fixed mounting has riser 10, spout 11 has been seted up to riser 10's front end, spout 11's inside is provided with press device 12, both sides and lower extreme left part front and back and lower extreme right side front and back both sides all fixed mounting has a supporting leg 13.

The sliding extrusion device 9 comprises a screw rod 91, a first servo motor 92 is fixedly arranged at the upper end of the screw rod 91, a sliding block 93 is connected with the upper portion of the outer surface of the screw rod 91 in a threaded manner, a fixing rod 94 is fixedly arranged at the front end of the sliding block 93, an extrusion roller 95 is fixedly arranged at the outer surface of the fixing rod 94, the belt body 6 is extruded when the extrusion roller 95 moves downwards, the middle of the belt body 6 is downwards sunken, the winding roller 5 is enabled to be more compact when being wound, the extrusion roller 95 is located above the belt body 6, the length of the extrusion roller 95 is identical to the width of the belt body 6, and the sliding extrusion device 9 is movably connected with the fixing plate 7 through the screw rod 91.

The pressing device 12 comprises a positive and negative threaded rod 121, a second servo motor 122 is fixedly arranged at the upper end of the positive and negative threaded rod 121, a movable block 123 is connected with the upper portion of the outer surface of the positive and negative threaded rod 121 and the lower portion of the outer surface in a threaded manner, a connecting plate 124 is fixedly arranged at the right end of the upper movable block 123 and the left end of the lower movable block 123, supports 125 are fixedly arranged at the front ends of the two connecting plates 124, an alternating current motor 126 is fixedly arranged at the front ends of the two supports 125, a rotating shaft 127 is fixedly arranged at the output end of the alternating current motor 126, a pressing roller 128 is fixedly arranged at the outer surface of the two rotating shafts 127, the two pressing rollers 128 are in contact with the belt body 6 and apply pressure to the belt body 6, the belt body 6 is bent, the pressing roller 128 is made of sponge, rolling resistance is increased when the pressing roller 128 is in contact with the belt body 6 in a rolling state, the belt body 6 is enabled to be more compact when being rolled, the belt body 6 is prevented from being wrinkled, the quality of a finished product is ensured, the length of the pressing roller 128 is identical to the length of the belt body 6, and the pressing device 12 is in movable connection with the positive and negative plate 10.

Working principle: the driving motor 3 drives the driving rod 4 to rotate anticlockwise, thereby the belt body 6 is in a rolling state when the winding roller 5 is driven to rotate, the first servo motor 92 drives the screw rod 91 to rotate, thereby the sliding block 93 is driven to move downwards along the screw rod 91, and then the extrusion roller 95 is driven to extrude the belt body 6 when moving downwards, so the middle part of the belt body 6 is sunken downwards, the winding roller 5 is enabled to be tighter when winding, the second servo motor 122 drives the positive and negative threaded rod 121 to rotate, thereby the two movable blocks 123 are driven to move up and down along the positive and negative threaded rod 121 to be mutually close, the two pressing rollers 128 are driven to contact the belt body 6 and apply pressure to the positive and negative threaded rod 121, the belt body 6 is bent, the pressing rollers 128 are made of sponge, the rolling resistance is increased when the pressing rollers 128 are contacted with the belt body 6 when the belt body 6 is in the rolling state, the belt body 6 is wound tightly, wrinkles are prevented, and the finished product quality is guaranteed.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a coiling mechanism is used in prepreg tape processing, includes processing platform (1), its characterized in that: the novel automatic rolling machine is characterized in that an arc plate (2) is fixedly arranged on the rear side of the left part of the upper end of the processing table (1), a driving motor (3) is fixedly arranged on the upper side of the rear end of the arc plate (2), a driving rod (4) is fixedly arranged at the output end of the driving motor (3), a rolling roller (5) is fixedly arranged on the outer surface of the driving rod (4), a belt body (6) is movably connected with the outer surface of the rolling roller (5), a fixing plate (7) is fixedly arranged on the rear side of the middle part of the upper end of the processing table (1), a groove (8) is formed in the front end of the fixing plate (7), a sliding extrusion device (9) is arranged in the groove (8), a vertical plate (10) is fixedly arranged on the rear side of the right part of the upper end of the processing table (1), a sliding groove (11) is formed in the front end of the vertical plate (10), and a pressing device (12) is arranged in the sliding groove (11).

2. The winding device for prepreg tape processing according to claim 1, wherein: the sliding extrusion device (9) comprises a screw rod (91), a first servo motor (92) is fixedly arranged at the upper end of the screw rod (91), a sliding block (93) is connected with the upper portion of the outer surface of the screw rod (91) in a threaded mode, a fixing rod (94) is fixedly arranged at the front end of the sliding block (93), an extrusion roller (95) is fixedly arranged at the outer surface of the fixing rod (94), and the sliding extrusion device (9) is movably connected with the fixing plate (7) through the screw rod (91).

3. The winding device for prepreg tape processing according to claim 1, wherein: the pressing device (12) comprises a positive and negative threaded rod (121), a second servo motor (122) is fixedly arranged at the upper end of the positive and negative threaded rod (121), a movable block (123) is connected to the upper portion of the outer surface of the positive and negative threaded rod (121) and the lower portion of the outer surface of the positive and negative threaded rod, a connecting plate (124) is fixedly arranged at the right end and the lower side of the movable block (123) and the left end of the movable block (123), two supports (125) are fixedly arranged at the front ends of the connecting plates (124), an alternating current motor (126) is fixedly arranged at the front ends of the supports (125), a rotating shaft (127) is fixedly arranged at the output end of the alternating current motor (126), a pressing roller (128) is fixedly arranged at the outer surface of the rotating shaft (127), and the positive and negative pressing device (12) is movably connected with a vertical plate (10) through the threaded rod (121).

4. The winding device for prepreg tape processing according to claim 1, wherein: the front and back sides of the left part of the lower end and the front and back sides of the right part of the lower end of the processing table (1) are fixedly provided with supporting legs (13).

5. The winding device for prepreg tape processing according to claim 2, wherein: the squeeze roller (95) is located above the belt body (6), and the length of the squeeze roller (95) is the same as the width of the belt body (6).

6. The winding device for prepreg tape processing according to claim 1, wherein: the fixing plate (7) and the processing table (1) keep a vertical position relation.

7. A prepreg tape processing winder as claimed in claim 3 wherein: the length of the pressing roller (128) is the same as the length of the belt body (6).