Reinforcing piece deburring collecting and releasing mechanism

Abstract

The utility model belongs to the technical field of reinforcing sheet processing, and particularly relates to a reinforcing sheet deburring winding and unwinding mechanism which comprises a brushing machine body and a reel, a vertical plate is fixedly arranged on the brushing machine body, a double-layer deburring table is fixedly arranged in front of the vertical plate, a deburring mechanism matched with the double-layer deburring table is installed on the brushing machine body, and the reel is fixedly arranged on the brushing machine body. A retracting and releasing component is arranged on the vertical plate along the deburring mechanism; firstly, the tensioning part arranged on the retracting and releasing part can guarantee the tensioning degree in the reinforcing piece retracting and releasing and deburring process, the situation that loosening or tightening influences the reinforcing piece and deburring is avoided, and deburring work is smoother and more reliable; and secondly, the clamping seat arranged on the connecting shaft is matched with the clamping groove in the reel, then the reel can be quickly assembled and disassembled on the connecting shaft under the action of the locking mechanism, the connection reliability of the reel and the connecting shaft can be effectively ensured while quick assembly and disassembly are performed, axial movement and rotation are avoided, and the working efficiency of deburring of the reinforcing sheet is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of reinforcing sheet processing technology, specifically relates to a reinforcing sheet deburring mechanism. BACKGROUND

[0002] Reinforcing sheets are usually made of high-strength, high-rigidity materials such as stainless steel, glass fiber, and polyimide. These materials have good mechanical properties and corrosion resistance, which can meet the needs of different application scenarios; reinforcing sheets are mainly used to improve the structural strength of products, especially in parts that need to withstand large pressure or stress. By adhering reinforcing sheets, the rigidity and durability of the product can be effectively increased;

[0003] ‌Reinforcing sheet FR4 stamping is a common process for processing reinforcing sheets. The stamping process can achieve rapid and mass production, improving production efficiency. During the stamping process, the dimensional accuracy needs to be strictly controlled to ensure that the reinforcing sheet perfectly matches the product to be adhered. FR4 material is prone to edge burr defects during stamping, which cannot meet the appearance requirements. Some existing methods use manual methods, which are obviously inefficient;

[0004] Some use electric methods. The reinforcing sheet is wound on a reel, the reel is installed on the take-up and pay-off mechanism, and then the burr is brushed when the reinforcing sheet is unwound. After brushing, it is rewound. First, the traditional reel is connected to the take-up and pay-off mechanism after the shaft sleeve is connected. Radial bolts are used for compression. At this time, in order to avoid rotation between the reel and the connecting shaft, the bolt compression force is large. Long-term use will cause large wear to the threaded structure, bolt front end, and connecting shaft. Secondly, the reinforcing sheet does not have a tensioning mechanism during unwinding and deburring, which can easily cause the reinforcing sheet to be too tight or too loose, which is not conducive to the normal operation of the brushing work;

[0005] To solve the above problems, a reinforcing sheet deburring take-up and pay-off mechanism is proposed in the present application. UTILITY MODEL CONTENTS

[0006] To solve the above problems in the prior art, the utility model provides a reinforcing sheet deburring take-up and pay-off mechanism, which has the characteristics of facilitating the taking and placing of reinforcing sheet coils, and ensuring the tension of the reinforcing sheet during winding.

[0007] To achieve the above object, the utility model provides the following technical scheme: A reinforcing sheet deburring take-up mechanism, including the brush hair machine main part and the reel, the vertical riser is fixed on the brush hair machine main part, the double -deck deburring platform is fixed on the riser front, the brush hair machine main part is installed with deburring mechanism of deburring platform cooperation, the riser is equipped with take -up component along deburring mechanism, the take -up component drives reinforcing sheet and presents U line path movement, the riser is equipped with the tensioning component of guaranteeing reinforcing sheet tightness, the take -up component includes two connecting shafts that are distributed up and down and are rotatably installed on the riser, the reel is rotatably arranged on the riser and is distributed in the bottom of deburring mechanism two sides, and two upper guide rollers are rotatably arranged on the riser and are distributed in the middle of the brush hair machine main part two sides, and the tensioning guide roller is installed on the side of the riser and is located in the middle of the lower guide roller and the upper guide roller on the same side, and the tensioning component is arranged between the tensioning guide roller and the riser.

[0008] As a preferred technical scheme of the utility model, two lower guide rollers fit the reinforcing sheet to the lower layer of the double-deck deburring platform, two upper guide rollers fit the reinforcing sheet to the upper layer of the double-deck deburring platform, and the deburring mechanism is internally provided with deburring components for the upper and lower reinforcing sheets.

[0009] As a preferred technical scheme of the utility model, the tensioning component includes a transfer seat rotatably connected to the tensioning guide roller and an active notch opened in the riser, and the tensioning guide roller is provided with an extension shaft extending through the active notch and rotatably matched with the transfer seat.

[0010] As a preferred technical scheme of the utility model, the tensioning component further includes a slide bar fixed to one side of the transfer seat, a support seat slidably penetrated by the slide bar is fixed to the rear side of the riser, a tensioning spring is arranged between the transfer seat and the support seat, and the tensioning spring is sleeved outside the slide bar.

[0011] As a preferred technical scheme of the utility model, the front end of the reel and the connecting shaft sleeve is provided with a clamping groove, and the end of the take-up component is provided with a clamping seat inserted and matched with the clamping groove.

[0012] As a preferred technical scheme of the utility model, the locking mechanism includes two lock blocks rotatably arranged in the connecting shaft and a driven gear fixed to one end of the lock block, an extension shaft coaxial with the connecting shaft is rotatably arranged in the connecting shaft, and a driving gear is fixed to one end of the extension shaft and engaged with the driven gears of the two lock blocks.

[0013] As a preferred technical scheme of the utility model, the end of the lock block away from the riser is provided with a chamfer, and the lock block is eccentrically arranged.

[0014] As a preferred technical scheme of the utility model, the extension shaft penetrates through the connecting shaft from the end away from the driving gear and is connected with a hand wheel, the hand wheel is provided with a chamfer, and a torsion spring is arranged between the extension shaft and the connecting shaft.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] First, the tensioning part arranged on the retractable part can ensure the tension during the reinforcing sheet retracting and deburring and deburring processes, avoid the influence caused by loose or tight reinforcing sheet and deburring, and make the deburring work more smooth and reliable.

[0017] Second, the clamping seat arranged on the connecting shaft cooperates with the clamping groove on the reel, then the reel can be quickly assembled and disassembled on the connecting shaft under the action of the locking mechanism, the reel and the connecting shaft can be reliably connected while being quickly assembled and disassembled, axial movement and rotation are avoided, and the working efficiency of the reinforcing sheet deburring is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0019] Figure 1 It is a structure schematic view of the utility model front view;

[0020] Figure 2 It is a structure schematic view of the utility model rear view;

[0021] Figure 3 It is a structure schematic view of the utility model A part amplification;

[0022] Figure 4 It is a structure schematic view of the utility model locking mechanism partial split;

[0023] Figure 5 It is a structure schematic view of the utility model B part amplification;

[0024] Figure 6 It is a structure schematic view of the utility model tensioning part partial amplification;

[0025] In the figure: 1, the main body of the brush machine; 11, the vertical plate; 12, the double-layer deburring table; 2, the deburring mechanism; 3, the take-up and pay-off component; 31, the connecting shaft; 311, the clamping seat; 32, the winding motor; 33, the lower guide wheel; 34, the upper guide wheel; 35, the tensioning guide wheel; 4, the tensioning component; 41, the adapter seat; 42, the movable notch; 43, the sliding rod; 44, the support seat; 45, the tensioning spring; 5, the locking mechanism; 51, the locking block; 52, the driven gear; 53, the extension shaft; 54, the driving gear; 55, the torsional spring; 56, the hand wheel; 6, the reel; 61, the clamping groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0027] Please refer to Figures 1-6 The present application provides the following technical solutions: a reinforcing sheet deburring take-up and pay-off mechanism, comprising a brush machine main body 1 and a reel 6, wherein the brush machine main body 1 is fixedly provided with a vertical plate 11, the front of the vertical plate 11 is fixedly provided with a double-layer deburring table 12, the brush machine main body 1 is provided with a deburring mechanism 2 cooperating with the double-layer deburring table 12, the vertical plate 11 is provided with a take-up and pay-off component 3 arranged along the deburring mechanism 2, the take-up and pay-off component 3 drives the reinforcing sheet to move in a U-shaped path, and the vertical plate 11 is provided with a tensioning component 4 for ensuring the tension of the reinforcing sheet; the take-up and pay-off component 3 comprises two connecting shafts 31 arranged in an upper and lower distribution and rotatably installed on the vertical plate 11, the rear side of the vertical plate 11 is provided with a winding motor 32 for driving the upper end connecting shaft 31, and further comprises two lower guide wheels 33 rotatably arranged on the vertical plate 11 and distributed at the bottom of both sides of the deburring mechanism 2, two upper guide wheels 34 rotatably arranged on the vertical plate 11 and distributed at the middle of both sides of the brush machine main body 1, and a tensioning guide wheel 35 installed on the side of the vertical plate 11 and located at the middle of the same side of the lower guide wheel 33 and the upper guide wheel 34, and the tensioning component 4 is arranged between the tensioning guide wheel 35 and the vertical plate 11.

[0028] Specifically, the two lower guide wheels 33 fit the reinforcing sheet to the lower layer of the double-layer deburring table 12, the two upper guide wheels 34 fit the reinforcing sheet to the upper layer of the double-layer deburring table 12, and the deburring mechanism 2 is internally provided with deburring components for the upper and lower layers of the reinforcing sheet. In this embodiment, by arranging the upper and lower layers, the overall land area of the equipment can be reduced while ensuring the deburring effect, and the take-up and pay-off of the reinforcing sheet are both located on one side, which is also convenient for the feeding and discharging work.

[0029] Specific, the tensioning component 4 includes the adapter seat 41 located on the back of the vertical plate 11 and rotationally connected with the tensioning guide pulley 35, and the movable slot 42 opened in the vertical plate 11, the tensioning guide pulley 35 is provided with the extension shaft extending through the movable slot 42 and rotationally matched with the adapter seat 41; the tensioning component 4 further includes the slide rod 43 fixed on one side of the adapter seat 41, the support seat 44 slidably penetrated by the slide rod 43 is fixed on the rear side of the vertical plate 11, the tensioning spring 45 is arranged between the adapter seat 41 and the support seat 44, and the tensioning spring 45 is sleeved outside the slide rod 43, in the embodiment, the tensioning degree can be ensured during the reinforcing sheet winding and unwinding and the deburring process, the influence caused by the looseness or tightness on the reinforcing sheet and the deburring is avoided, and the deburring work is more smooth and reliable.

[0030] Specific, the front end of the reel 6 is provided with the clamping groove 61 sleeved with the connecting shaft 31, and the end of the winding and unwinding component 3 is provided with the clamping seat 311 inserted and matched with the clamping groove 61, in the embodiment, the clamping groove 61 and the clamping seat 311 are matched, the circumferential limiting can be realized during the sleeving, then the reel 6 is locked in the connecting shaft 31 by the axial limiting of the locking mechanism 5, and the operation is convenient and the stability is high.

[0031] Specific, the locking mechanism 5 includes the two locking blocks 51 rotationally arranged in the connecting shaft 31 in a circumferential distribution and the driven gear 52 fixed on one end of the locking block 51, the extension shaft 53 coaxially arranged in the connecting shaft 31 is rotationally arranged, the extension shaft 53 is fixed on the driving gear 54, and the driving gear 54 is engaged with the two driven gears 52 on the two locking blocks 51, in the embodiment, as shown in the two locking blocks 51 are independent components, and the driving gear 54 and the two driven gears 52 are engaged and driven between the two locking blocks 51, when the driving gear 54 rotates, the two locking blocks 51 can protrude outward or retract inward at the same time. Figure 5

[0032] Specific, the end of the locking block 51 away from the vertical plate 11 is provided with a chamfer, and the locking block 51 is arranged eccentrically, in the embodiment, the chamfer is convenient for automatic retraction after the reel 6 is sleeved, automatic locking can be realized during the sleeving, and the two locking blocks 51 arranged eccentrically can be adapted in the connecting shaft 31 and protrude or retract in the connecting shaft 31 by rotation, so that the reel 6 is separated and locked.

[0033] Specific, the end of the extension shaft 53 away from the driving gear 54 penetrates out of the connecting shaft 31 and is connected with the hand wheel 56, the hand wheel 56 is provided with a chamfer, and the torsional spring 55 is arranged between the extension shaft 53 and the connecting shaft 31, in the embodiment, the chamfer at the front end of the driving gear 54 is convenient for the sleeving of the reel 6, and the two locking blocks 51 are in the protruding state under the action of the torsional spring 55, so as to ensure the reliability of the reel 6 connected on the connecting shaft 31. Figure 3

[0034] The working principle and the use process of the utility model are as follows: Figure 1 ​​As shown in the state, the reel 6 carrying the reinforcing sheet is connected to the take-up and pay-off member 3 at the passive end, the reinforcing sheet is arranged from below to above in the state shown, and then connected to the take-up and pay-off member 3 at the active end, the reel 6 for taking up and paying off is mounted on the connecting shaft 31 through the locking mechanism 5, the connecting shaft 31 at the passive end is connected with the damping mechanism, the upper end connecting shaft 31 is driven to rotate by the winding motor 32, the reinforcing sheet is unwound in the reel 6 at the lower end, passes through the two lower guide rollers 33 at the lower end and the tensioning guide roller 35 at the side, and then is wound by the reel 6 at the upper end through the upper guide roller 34, the burr is removed during the reinforcing sheet passes through the deburring mechanism 2 twice, and the tensioning member 4 follows the taking-up and paying-off force when the take-up and pay-off member 3 works, so that the tensioning degree of the reinforcing sheet when unwound is ensured;

[0035] The working principle of the tensioning member 4 is as follows: Figure 6 As shown in the state, when the reinforcing sheet is tight, the tensioning spring 45 at this time is compressed, the tensioning guide roller 35 moves to the right, and the tightness of the reinforcing sheet is relieved, and conversely, when the reinforcing sheet is loose, the tensioning member 4 moves reversely to ensure the tightness of the reinforcing sheet, and the slide bar 43 slides in the support seat 44 following the force;

[0036] The use of the locking mechanism 5 is as follows: during the butt joint, the reel 6 is directly arranged to be sleeved on the outside of the connecting shaft 31 at one end of the clamping groove 61, the hand wheel 56 is chamfered to play a guiding role, the reel 6 passes through the front end of the locking block 51, and since the front end of the locking block 51 is also chamfered, the reel 6 is automatically avoided inward, the reel 6 is inserted into the clamping seat 311 through the rear clamping groove 61, at this time, the locking block 51 is popped out under the action of the torsional spring 55 to lock the reel 6 on the connecting shaft 31; during the disengagement, the extending shaft 53 and the driving gear 54 are rotated by the hand wheel 56, the driving gear 54 drives the two locking blocks 51 to rotate synchronously by meshing with the driven gear 52, the locking block 51 rotates into the inside of the connecting shaft 31, and then the reel 6 is taken out along the connecting shaft 31 in the axial direction outward.

[0037] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A reinforcing patch deburring take-off mechanism comprising a bristling machine body (1) and a spool (6), characterized in that: The vertical vertical plate (11) is fixed on the brush machine body (1), the double-layer deburring table (12) is fixed on the front of the vertical plate (11), the deburring mechanism (2) is installed on the brush machine body (1) and matched with the double-layer deburring table (12), the vertical plate (11) is provided with the take-up component (3) along the deburring mechanism (2), the take-up component (3) drives the reinforcing sheet to move in U-shaped path, the vertical plate (11) is provided with the tensioning component (4) for ensuring the tension of the reinforcing sheet. The take-up component (3) comprises two connecting shafts (31) which are distributed upward and downward and are rotatably installed on the vertical plate (11), a winding motor (32) is installed on the rear side of the vertical plate (11) and drives the upper end connecting shaft (31), two lower guide wheels (33) are rotatably arranged on the vertical plate (11) and are distributed at the bottom of the two sides of the deburring mechanism (2), two upper guide wheels (34) are rotatably arranged on the vertical plate (11) and are distributed at the middle of the two sides of the brush machine body (1), and a tensioning guide wheel (35) is installed on the side of the vertical plate (11) and is located at the middle of the same side of the lower guide wheel (33) and the upper guide wheel (34), and the tensioning component (4) is arranged between the tensioning guide wheel (35) and the vertical plate (11).

2. The reinforcing patch de-burring take-up and feed mechanism of Claim 1, wherein: The two lower guide wheels (33) fit the reinforcing sheet on the lower layer of the double-layer deburring table (12), the two upper guide wheels (34) fit the reinforcing sheet on the upper layer of the double-layer deburring table (12), and the deburring mechanism (2) is provided with deburring components for the upper and lower layers of the reinforcing sheet.

3. The reinforcing patch de-burring take-up and feed mechanism of Claim 1, wherein: The tensioning component (4) comprises a transfer seat (41) located on the back of the vertical plate (11) and rotatably connected with the tensioning guide wheel (35), and a movable slot (42) formed in the vertical plate (11), and the tensioning guide wheel (35) is provided with an extension shaft which penetrates the movable slot (42) and extends to rotatably cooperate with the transfer seat (41).

4. The reinforcing patch de-burring take-up and feed mechanism of claim 3, wherein: The tensioning component (4) further comprises a slide rod (43) fixed on one side of the transfer seat (41), a support seat (44) slidably penetrated by the slide rod (43) is fixed on the rear side of the vertical plate (11), a tensioning spring (45) is arranged between the transfer seat (41) and the support seat (44), and the tensioning spring (45) is sleeved outside the slide rod (43).

5. The reinforcing patch de-burring take-up and feed mechanism of Claim 1, wherein: The front end of the reel (6) is provided with a clamping groove (61) matched with the connecting shaft (31), and the end of the take-up component (3) is provided with a clamping seat (311) matched with the clamping groove (61).

6. The reinforcing patch de-burring take-up and feed mechanism of Claim 1, wherein: The reel (6) and the connecting shaft (31) are provided with a locking mechanism (5), the locking mechanism (5) comprises two lock blocks (51) which are circumferentially distributed and rotatably arranged in the connecting shaft (31), and a driven gear (52) fixed on one end of the lock block (51), the connecting shaft (31) is rotatably provided with an extension shaft (53) which is coaxial with the connecting shaft (31), one end of the extension shaft (53) is fixed with a driving gear (54) which is engaged with the two lock blocks (51) and the driven gears (52).

7. The reinforcing patch de-burring take-up and feed mechanism of claim 6, wherein: The end of the lock block (51) away from the vertical plate (11) is provided with a chamfer, and the lock block (51) is eccentrically arranged.

8. The reinforcing patch de-burring take-up mechanism of claim 7, wherein: The extension shaft (53) penetrates the connecting shaft (31) from one end of the driving gear (54) and is connected with a hand wheel (56), the hand wheel (56) is provided with a chamfer, and a torsion spring (55) is arranged between the extension shaft (53) and the connecting shaft (31).

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