Drawable manual deviation rectifying release paper winding and unwinding frame

Abstract

The utility model relates to the technical field of composite material processing auxiliary devices, and discloses a drawable manual deviation rectifying release paper winding and unwinding frame which comprises a rack, a wheel set is arranged at the bottom end of the rack, the rack moves on a ground rail through the wheel set, and a material roll is detachably connected to the rack. The deviation rectifying assembly comprises a guide rod seat, an adjusting screw rod seat and an adjusting part, the adjusting screw rod seat is slidably connected to the guide rod seat, one end of the adjusting screw rod seat is fixedly connected with one side of the rack, the adjusting part is arranged on the adjusting screw rod seat and is in threaded connection with the guide rod seat, and the adjusting part is used for driving the adjusting screw rod seat to transversely slide on the guide rod seat; the limiting assembly comprises a locking seat, a locking piece and a plug pin, the locking seat is fixedly connected to the ground rail, the locking piece is arranged on the locking seat, the plug pin is slidably connected to the guide rod seat, and the bottom end of the plug pin extends out of the guide rod seat to be in limiting fit with the locking piece. According to the utility model, rapid and convenient locking and deviation correction are realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite material processing auxiliary devices, in particular to a pull-out manual deviation-correcting paper reeling and unreeling frame. Background Art

[0002] Composite prepreg is a new type of material composed of reinforcing materials and resins. During the production process of composite prepreg, release paper is needed as an auxiliary material to support and protect it. Release paper needs to be released before production and needs to be recovered according to process requirements during production. Therefore, multiple release paper collection and release devices are required during the production process.

[0003] Due to the complexity of composite material production equipment, the release paper taking-up and unwinding device is mostly installed in the middle part of the equipment. Since the full roll of release paper is too heavy, the release paper needs to be removed from the equipment assembly line for roll replacement. At the same time, in order to ensure the accuracy of releasing or collecting the release paper during the unwinding or rewinding process, the release paper also needs to be manually corrected during work to ensure the rewinding effect.

[0004] Therefore, there is an urgent need for a pull-out manual deflection correction paper retracting and unwinding roll frame to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a pull-out manual deflection-correcting paper reeling and unreeling frame to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a pull-out manual deflection correction paper reeling and unreeling frame, comprising:

[0007] A frame, with a wheel set at the bottom end, the frame moves on the ground rail through the wheel set, and a material roll is detachably connected to the frame;

[0008] A deviation correction assembly, comprising a guide rod seat, an adjusting screw seat and an adjusting member, wherein the adjusting screw seat is slidably connected to the guide rod seat and one end of the adjusting screw seat is fixedly connected to one side of the frame, the adjusting member is arranged on the adjusting screw seat and is threadedly connected to the guide rod seat, and the adjusting member is used to drive the adjusting screw seat to slide horizontally on the guide rod seat;

[0009] The limiting assembly comprises a locking seat, a locking piece and a latch, wherein the locking seat is fixedly connected to the ground rail, the locking piece is arranged on the locking seat, the latch is slidably connected to the guide rod seat, and the bottom end of the latch extends out of the guide rod seat to cooperate with the locking piece in limiting position.

[0010] Preferably, the adjusting member comprises an adjusting screw, and the adjusting screw is rotatably connected to the adjusting screw seat and is threadedly connected to the guide rod seat.

[0011] Preferably, the locking member includes two limit pins, a U-shaped groove is provided on the locking seat, the two limit pins are slidably connected to both sides of the U-shaped groove respectively, and the pin is blocked in the U-shaped groove when the two limit pins are in contact at opposite ends.

[0012] Preferably, an inclined surface is provided on the side of the limit pin facing the outer side of the U-shaped groove, and the two inclined surfaces on the two limit pins are V-shaped.

[0013] Preferably, baffles are fixedly connected to both outer side walls of the locking seat, a first spring is sleeved on the limit pin, and two ends of the first spring are respectively fixedly connected to the inner wall of the baffle and the limit pin.

[0014] Preferably, a second spring is sleeved on the latch pin, and two ends of the second spring are fixedly connected to the latch pin and the guide rod seat respectively.

[0015] Preferably, chucks are provided on both sides of the top of the frame, and the material roll is detachably connected between the two chucks through an air expansion shaft, and a motor is provided on one of the chucks.

[0016] Preferably, a guide rod is fixedly connected to the guide rod seat, and the adjusting screw seat is slidably connected to the guide rod.

[0017] Preferably, one end of the adjusting screw away from the frame is fixedly connected with a hand wheel.

[0018] Compared with the prior art, the utility model has the following advantages and technical effects:

[0019] The utility model provides a pull-out manual deviation-correcting paper reel-and-roll frame. When installing materials, the material roll is installed on the frame, and the frame is pushed to drive the material roll to move. When the guide rod seat moves to the locking seat, it is locked by a locking member to limit the movement of the frame. After locking, the adjustment screw seat is driven to move by the set adjustment member, thereby driving the connected frame to move to realize the deviation correction of the material roll. Disassembly is to release the limit of the guide rod seat, move the frame out of the production line along the ground rail, and disassemble the material roll. The present application has a simple structure and is easy to adjust. It combines the locking function with the manual deviation correction function to realize quick and convenient locking and deviation correction, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the locking member of the utility model;

[0024] Among them, 1. frame; 2. wheel set; 3. ground rail; 4. material roll; 5. guide rod seat; 6. adjusting screw seat; 7. locking seat; 8. latch; 9. adjusting screw; 10. limit pin; 11. baffle; 12. first spring; 13. second spring; 14. chuck; 15. air shaft; 16. motor; 17. guide rod; 18. latch seat. DETAILED DESCRIPTION

[0025] 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.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figure 1-Figure 3 The utility model provides a pull-out manual deviation-correcting paper reeling and unreeling frame, comprising:

[0028] A frame 1, with a wheel set 2 at the bottom, the frame 1 moves on a ground rail 3 via the wheel set 2, and a material roll 4 is detachably connected to the frame 1;

[0029] The deviation correction component includes a guide rod seat 5, an adjusting screw seat 6 and an adjusting member, wherein the adjusting screw seat 6 is slidably connected to the guide rod seat 5 and one end of the adjusting screw seat 6 is fixedly connected to one side of the frame 1, and the adjusting member is arranged on the adjusting screw seat 6 and is threadedly connected to the guide rod seat 5, and the adjusting member is used to drive the adjusting screw seat 6 to slide laterally on the guide rod seat 5;

[0030] The limiting assembly includes a locking seat 7, a locking piece and a latch 8. The locking seat 7 is fixedly connected to the ground rail 3, the locking piece is arranged on the locking seat 7, the latch 8 is slidably connected to the guide rod seat 5, and the bottom end of the latch 8 extends out of the guide rod seat 5 to cooperate with the locking piece in limiting position.

[0031] According to a further optimized solution, the adjusting member includes an adjusting screw 9 , which is rotatably connected to the adjusting screw seat 6 and is threadedly connected to the guide rod seat 5 .

[0032] Reference Figure 1 By rotating the adjusting screw 9, relative movement is generated between it and the threaded guide rod seat 5. The guide rod seat 5 is restricted in movement by the lower locking piece, so that when the adjusting screw 9 rotates, the adjusting screw seat 6 is driven to slide horizontally on the guide rod seat 5, thereby driving the frame 1 to move on the ground rail 3 to correct the deviation of the material roll.

[0033] According to a further optimized solution, the locking member includes two limit pins 10. A U-shaped groove is provided on the locking seat 7. The two limit pins 10 are slidably connected to both sides of the U-shaped groove respectively. When the two limit pins 10 are in contact at opposite ends, the latch pin 8 is blocked in the U-shaped groove.

[0034] Reference Figure 3 The limit pin 10 is close to the outer end of the U-shaped groove opening, and the latch 8 moves with the frame 1, pushing open the two limit pins 10 and entering the U-shaped groove. After entering, the two U-shaped grooves are reset to block the latch 8 in the U-shaped groove, thereby limiting the frame 1 and preventing it from moving.

[0035] According to a further optimized solution, an inclined surface is provided on one side of the limit pin 10 facing the outside of the U-shaped groove, and the two inclined surfaces on the two limit pins 10 are V-shaped.

[0036] Reference Figure 3 The two inclined surfaces are V-shaped and face the direction of the frame 1. In the initial state, the two inclined surfaces are connected to form a V-shape. The frame 1 drives the latch 8 to move to the V-shaped structure to squeeze the two limit pins 10 apart, and the latch 8 enters the U-shaped groove from the separation point.

[0037] According to a further optimized solution, baffles 11 are fixedly connected to both outer side walls of the locking seat 7 , a first spring 12 is sleeved on the limit pin 10 , and two ends of the first spring 12 are fixedly connected to the inner wall of the baffle 11 and the limit pin 10 , respectively.

[0038] Reference Figure 3 The baffle 11 is used to limit the limit pin 10 to prevent it from sliding off the locking seat 7. The elastic force of the first spring 12 ensures the stable docking of the two limit pins 10, thereby ensuring the stable blocking of the latch 8.

[0039] According to a further optimized solution, a second spring 13 is sleeved on the latch pin 8 , and two ends of the second spring 13 are fixedly connected to the latch pin 8 and the guide rod seat 5 , respectively.

[0040] Reference Figure 1 The second spring 13 is provided to ensure that the latch pin 8 stably extends into the U-shaped groove of the locking seat 7.

[0041] In one embodiment of the present application, a latch seat 18 is fixedly connected to the guide rod seat 5, the latch 8 is matched with the latch seat 18, and both ends of the second spring 13 are fixedly connected to the latch 8 and the latch seat 18 respectively.

[0042] According to a further optimized solution, chucks 14 are provided on both sides of the top of the frame 1 , and the material roll 4 is detachably connected between the two chucks 14 through an air expansion shaft 15 , and a motor 16 is provided on one of the chucks 14 .

[0043] Reference Figure 1 The material roll 4 is driven to rotate by the motor 16, and the material roll 4 is conveniently installed and disassembled by the air expansion shaft 15. The air expansion shaft 15 and the material roll 4 are both prior arts. The air expansion shaft 15 is widely used in equipment such as winding and unwinding, and will not be described in detail here.

[0044] According to a further optimized solution, a guide rod 17 is fixedly connected to the guide rod seat 5 , and the adjusting screw seat 6 is slidably connected to the guide rod 17 .

[0045] Reference Figure 1 The guide rod 17 is fixedly connected to the guide rod seat 5 and passes through the adjusting screw seat 6 to ensure stable lateral movement of the adjusting screw seat 6.

[0046] According to a further optimized solution, one end of the adjusting screw rod 9 away from the frame 1 is fixedly connected with a hand wheel.

[0047] Reference Figure 1 , Figure 2 The hand wheel is provided to facilitate workers to manually rotate the adjusting screw 9.

[0048] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A pull-out manual deflection correction paper reel-up and unreeling frame, characterized in that: include: A frame (1) is provided with a wheel set (2) at the bottom end, the frame (1) moves on a ground rail (3) via the wheel set (2), and a material roll (4) is detachably connected to the frame (1); A deviation correction component comprises a guide rod seat (5), an adjusting screw seat (6) and an adjusting member, wherein the adjusting screw seat (6) is slidably connected to the guide rod seat (5) and one end of the adjusting screw seat (6) is fixedly connected to one side of the frame (1), the adjusting member is arranged on the adjusting screw seat (6) and is threadedly connected to the guide rod seat (5), and the adjusting member is used to drive the adjusting screw seat (6) to slide horizontally on the guide rod seat (5); The limiting assembly comprises a locking seat (7), a locking piece and a latch (8), wherein the locking seat (7) is fixedly connected to the ground rail (3), the locking piece is arranged on the locking seat (7), the latch (8) is slidably connected to the guide rod seat (5), and the bottom end of the latch (8) extends out of the guide rod seat (5) to limit the locking piece.

2. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 1, characterized in that: The adjusting member comprises an adjusting screw (9), wherein the adjusting screw (9) is rotatably connected to the adjusting screw seat (6) and is threadedly connected to the guide rod seat (5).

3. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 2, characterized in that: The locking member comprises two limit pins (10), a U-shaped groove is arranged on the locking seat (7), the two limit pins (10) are respectively slidably connected to the two sides of the U-shaped groove, and the latch pin (8) is blocked in the U-shaped groove when the two limit pins (10) are in contact at opposite ends.

4. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 3, characterized in that: An inclined surface is provided on one side of the limit pin (10) facing the outside of the U-shaped groove, and the two inclined surfaces on the two limit pins (10) are V-shaped.

5. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 4, characterized in that: The two outer side walls of the locking seat (7) are fixedly connected with baffles (11), the limiting pin (10) is sleeved with a first spring (12), and the two ends of the first spring (12) are respectively fixedly connected to the inner wall of the baffle (11) and the limiting pin (10).

6. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 1, characterized in that: A second spring (13) is sleeved on the latch pin (8), and two ends of the second spring (13) are respectively fixedly connected to the latch pin (8) and the guide rod seat (5).

7. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 1, characterized in that: Chucks (14) are provided on both sides of the top of the frame (1), and the material roll (4) is detachably connected between the two chucks (14) via an air expansion shaft (15), and a motor (16) is provided on one of the chucks (14).

8. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 1, characterized in that: The guide rod seat (5) is fixedly connected with a guide rod (17), and the adjusting screw seat (6) is slidably connected with the guide rod (17).

9. The pull-out manual deflection-correcting paper reel-up and reel-down frame according to claim 2, characterized in that: One end of the adjusting screw rod (9) away from the frame (1) is fixedly connected to a hand wheel.

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