Automatic groove turning system for box body

The interlocking of the flip plate and the slider insert in the automatic flipping system of the box body solves the problem of uneven U-shaped flanges and achieves a high-quality U-shaped flange effect.

CN223875866UActive Publication Date: 2026-02-06GUANGDONG WOERMUSI ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202423226831.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2026-02-06
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

Existing U-shaped folding machines tend to produce uneven edges when folding L-shaped edges of boxes, resulting in material waste.

Method used

An automatic box-type grooving system is adopted, including a grooving mechanism and a positioning mechanism. The U-shaped folding of the box edge is achieved by the interlocking of the folding plate and the slider insert. The quality of the folding is ensured by the cooperation of the positioning power unit and the grooving power unit.

Benefits of technology

This achieved a smooth U-shaped flange on the box body, ensuring the quality of the flange and avoiding material waste.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an automatic box body groove turning system which comprises a fixing plate installed on a bottom plate, a groove turning mechanism and a positioning mechanism, the groove turning mechanism comprises a groove turning power device and a shape turning plate, the positioning mechanism comprises a plurality of outer sliding blocks connected to a plurality of positioning power devices, the groove turning power device is arranged at the bottom of the bottom plate, the positioning power devices are arranged on the bottom plate, and the outer sliding blocks are arranged on the bottom plate. The groove turning power device penetrates through the bottom plate to be connected with the turning plate so as to push the turning plate to vertically penetrate through the fixing plate in a reciprocating mode, the positioning power device drives the outer sliding blocks to slide in a reciprocating mode relative to the fixing plate, the number of the outer sliding blocks is at least two, sliding block inserts are installed at the front ends of the inner sides of the outer sliding blocks, and the turning plate is connected with protruding parts buckled with U-shaped grooves of the sliding block inserts. The convex part and the U-shaped groove are buckled with each other so as to fold the edge of the box body; compared with an existing U-shaped flanging machine, the automatic groove turning system for the box body, provided by the utility model, has the advantages that U-shaped flanging can be realized, and the flatness of the U-shaped flanging can be ensured at the same time.
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Description

TECHNICAL FIELD

[0001] The utility model relates to box body flanging machine manufacturing technical field, in particular to a box body automatic groove turning system. BACKGROUND

[0002] The existing U-shaped flanging folding machine generally adopts a flange plate with a U-shaped groove to fold the L-shaped flange of a box body, and after the U-shaped groove on the flange plate contacts the L-shaped flange of the box body, the L-shaped flange is pushed to fold along the profile of the U-shaped groove, so that the box body is provided with a U-shaped flange. However, the box body has a certain toughness, and the L-shaped flange is folded only by applying an external force from one side of the L-shaped flange of the box body. During the folding process, the L-shaped flange is prone to warping or bending, resulting in uneven flanging that does not meet the quality requirements and causing material waste. SUMMARY

[0003] In view of the shortcomings of the prior art, the utility model aims to provide a box body automatic groove turning system that can realize U-shaped flanging and ensure the quality of U-shaped flanging.

[0004] The utility model realizes the above-mentioned purpose in the following way:

[0005] The utility model discloses a box body automatic groove turning system, which comprises a fixed plate installed on a bottom plate, a groove turning mechanism and a positioning mechanism. The groove turning mechanism comprises a groove turning power device and a flange plate. The positioning mechanism comprises a plurality of outer sliding blocks connected to a plurality of positioning power devices. The groove turning power device is arranged at the bottom of the bottom plate, and the positioning power device is arranged on the bottom plate. The groove turning power device penetrates through the bottom plate and is connected with the flange plate to push the flange plate to reciprocate up and down through the fixed plate. The positioning power device drives the outer sliding blocks to reciprocate relative to the fixed plate. The outer sliding blocks comprise at least two, and a sliding block insert is installed at the inner side of the front end of the outer sliding blocks. The flange plate is connected with a convex part that is buckled with a U-shaped groove of the sliding block insert. The convex part and the U-shaped groove are buckled with each other to fold the edge of the box body.

[0006] Further, the bottom plate is also provided with a material removing block, and the flange plate is provided with a through groove in sliding connection with the material removing block. The material removing block can penetrate through the through groove.

[0007] Further, the groove turning power device is a lower oil cylinder, and the output end of the lower oil cylinder is connected with a transmission column. The transmission column penetrates through the bottom plate and is connected with the flange plate.

[0008] Further, the positioning power device is an upper oil cylinder, an output shaft of the upper oil cylinder is provided with a joint, the joint is movably connected with the outer sliding block, the fixed plate is provided with an outer limiting block, the outer sliding block is provided with an outer limiting groove in sliding connection with the outer limiting block, and the outer sliding block is also provided with a linkage groove.

[0009] Further, an intermediate fixed plate is arranged above the turning plate, the turning plate is provided with a positioning hole, the bottom of the intermediate fixed plate is fixedly connected with a guide column, and the guide column passes through the positioning hole and is fixedly connected with the bottom plate.

[0010] Further, a pressing plate is further arranged above the outer sliding block, a mounting column of the pressing plate is fixedly connected with the fixed plate through the outer sliding block, the pressing plate is movably connected with the outer sliding block, and the pressing plate is sleeved outside the turning plate and the intermediate fixed plate.

[0011] Further, the bottom plate is further provided with a wear-resistant block, the wear-resistant block passes through the fixed plate and abuts against the outer sliding block.

[0012] Further, the bottom plate is further provided with a die clamping device and an outer stopper, the fixed plate is provided with a clamping groove matched with the die clamping device and the outer stopper, the outer stopper is higher than the fixed plate, and the die clamping device is connected with a control cabinet.

[0013] The utility model discloses beneficial effects:

[0014] The utility model provides a kind of automatic turning groove system of box, positioning power device drives outer sliding block to move, utilize the mutual cooperation of several outer sliding blocks to be fixed in the turning plate above box, and make the edge of box to be bent on the upper sliding block insert piece below outer sliding block, then, turning plate is driven to move upwards by turning groove power device, to abut against box flanging, turning plate continues to move upwards, and the edge of box is pushed to the U-shaped groove of upper sliding block insert piece by the convex part on turning plate, so that the edge of box is bent and curved, and the convex part and the U-shaped groove of sliding block insert piece are mutually buckled in the process that turning plate moves upwards, so that the edge of box is bent and clamped into U-shaped, thus, not only realize the U-shaped flanging function of box, but also make the U-shaped flanging that box is bent to keep flat by the mutual buckling between the convex part of turning plate and the U-shaped groove of sliding block insert piece, to guarantee flanging quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further explained in connection with the drawings and embodiments:

[0016] Figure 1 It is the connection schematic view of a kind of automatic turning groove system of box and box in the utility model one embodiment;

[0017] Figure 2 It is the whole structure schematic view of a kind of box automatic trough turning system in one embodiment of the utility model;

[0018] Figure 3 It is the internal structure schematic view of a kind of box automatic trough turning system in one embodiment of the utility model;

[0019] Figure 4 It is the front schematic view of a kind of box automatic trough turning system in one embodiment of the utility model;

[0020] Figure 5 It is the structure schematic view of turning profile plate in a kind of box automatic trough turning system in one embodiment of the utility model;

[0021] Figure 6 It is the connection relationship schematic view between outer sliding block and turning profile plate in one embodiment of the utility model;

[0022] Figure 7 It is Figure 6 the enlarged schematic view of A in one embodiment of the utility model.

[0023] In the drawing, 1-bottom plate, 2-fixed plate, 3-turning trough mechanism, 4-positioning mechanism, 31-turning power device, 32-turning profile plate, 41-positioning power device, 42-outer sliding block, 43-sliding block insert, 431-U-shaped groove, 321-protruding part, 5-removing block, 322-through groove, 311-transmission column, 411-joint, 6-outer limiting block, 421-outer limiting groove, 422-linking groove, 8-outer linking block, 9-intermediate fixed plate, 323-positioning hole, 10-pressing plate, 11-wear-resistant block, 12-mold clamping device, 13-outer stop block, 7-box. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with embodiment and drawing, and the illustrative embodiment of the utility model and its explanation are only used to analyze the utility model, and not as the limitation to the utility model.

[0025] Figures 1-7The utility model discloses a kind of automatic trough turning systems of box, the specific structure of one embodiment of the utility model is shown, the automatic trough turning system of box includes fixed plate 2 being installed on bottom plate 1, and turning trough mechanism 3 and positioning mechanism 4, the turning trough mechanism 3 includes turning trough power 31 and turning profile plate 32, the positioning mechanism 4 includes several outer slides 42 connected to several positioning power 41, the turning trough power 31 is located at the bottom of the bottom plate 1, the positioning power 41 is located on the bottom plate 1, the turning trough power 31 passes through the bottom plate 1 and is connected with the turning profile plate 32, to reciprocate through the fixed plate 2 on the turning profile plate 32, the positioning power 41 drives the outer slide 42 reciprocating sliding relative to the fixed plate 2, wherein, the outer slide 42 includes at least two, the inner side front end of the outer slide 42 is equipped with slide insert piece 43, the turning profile plate 32 is connected with the convex part 321 mutually buckled with the U-shaped groove 431 of the slide insert piece 43, the convex part 321 and the U-shaped groove 431 mutually buckled to fold box edge.

[0026] The utility model provides a kind of automatic trough turning systems of box, the outer slide 42 is moved by the positioning power 41 drive, utilize the mutual cooperation of several outer slides 42 to fix box 7 above the turning profile plate 32, and make the edge to be bent on box 7 be located below the slide insert piece 43 on the outer slide 42, then, the turning profile plate 32 is moved upwards under the drive of the turning trough power 31 and passes through the fixed plate 2, to top box 7 and turn edge, the turning profile plate 32 continues to move upwards, the convex part 321 on the turning profile plate 32 pushes the edge of box 7 to the U-shaped groove 431 of the slide insert piece 43 on the outer slide 42, so that the edge of box 7 is folded and bent, the turning profile plate 32 also makes the convex part 321 and the U-shaped groove 431 of the slide insert piece 43 mutually buckled in the process of moving upwards, so that the edge of box 7 is folded and clamped into U-shaped, whereby, not only realize the U-shaped turn edge function of box 7, but also make the U-shaped turn edge that box 7 is folded to keep flat by the mutual buckling between the convex part 321 of the turning profile plate 32 and the U-shaped groove 431 of the slide insert piece 43, to guarantee turn edge quality.

[0027] Further, in the embodiment, the slide insert piece 43 and the slide 42 are detachably connected, so as to replace different slide insert pieces, adapt to different U-shaped turn edge size requirements.

[0028] Further, in the embodiment, as Figure 3 And Figure 5As shown, the bottom plate 1 is further provided with a stripper 5, the profiled plate 32 is provided with a through slot 322 connected with the stripper 5 in a sliding mode, and the stripper 5 can pass through the through slot 322; after the U-shaped flanging operation is completed, the profiled plate 32 is lowered and reset under the action of the flanging groove power device 31, and in the resetting process, the profiled plate 32 drives the box body to be lowered, and moves downwards relative to the stripper 5, so that the stripper 5 passes through the through slot of the stripper 5, and then abuts against the box body, the box body is abutted by the stripper 5 and cannot continue to move downwards with the profiled plate 32, so as to be separated from the profiled plate 32.

[0029] Further, in the embodiment, as shown in Figure 4 The flanging groove power device 31 is a lower oil cylinder, the output end of the lower oil cylinder is connected with a transmission column 311, and the transmission column 311 passes through the bottom plate 1 and is connected with the profiled plate 32.

[0030] Further, in the embodiment, as shown in Figures 1-3 The positioning power device 41 is an upper oil cylinder, the output shaft of the upper oil cylinder is provided with a joint 411, the joint 411 is movably connected with the outer sliding block 42, the fixed plate 2 is provided with an outer limiting block 6, the outer sliding block 42 is provided with an outer limiting slot 421 connected with the outer limiting block 6 in a sliding mode, the outer sliding block 42 is further provided with a linkage slot 422, and the linkage slots 422 of two adjacent outer sliding blocks 42 are movably connected with an outer linkage block 8, wherein the joint 411 is a rotary joint, the rotary joint can rotate by 90 degrees and is hingedly connected with the outer sliding block 42, when the size of the box body is large, the joint 411 can rotate and fold relative to the output shaft of the upper oil cylinder and the outer sliding block 42, so that the outer sliding block 42 can adapt to box bodies of different sizes.

[0031] Under the drive of the positioning power device 41, the outer sliding block 42 slides along the length direction of the outer limiting block 6 relative to the fixed plate 2, when the outer sliding block 42 moves inwards, the outer sliding blocks 42 gradually abut against and cooperate with each other, and clamp and fix the box body, at the same time, the outer sliding block 42 further extrudes the reset spring 7 through the outer limiting slot 421 during the inward movement, after the U-shaped flanging is completed, the positioning power device 41 stops outputting, and the reset spring 7 drives the outer sliding block 42 to move outwards through the elastic force, and then drives the output shaft of the positioning power device 41 to reset; the outer linkage block 8 is movably connected with the linkage slots 422 of two adjacent outer sliding blocks 42 by setting the outer linkage block 8 and the linkage slots 422 on the outer sliding block 42, and the outer linkage block 8 can reciprocate relative to the fixed plate 2.

[0032] When the outer sliding block 42 moves outward, the outer connecting block 8 restricts two adjacent outer sliding blocks 42 to move synchronously, and the reaction force applied by the two outer sliding blocks 42 on the outer connecting block 8 drives the outer connecting block 8 to move outward, so that the outer connecting block 8 keeps connected with the connecting groove 422; when the outer sliding block 42 moves inward, the connecting block 8 restricts two adjacent outer sliding blocks 42 to move synchronously, and the reaction force applied by the two outer sliding blocks 42 on the outer connecting block 8 drives the outer connecting block 8 to move inward.

[0033] Further, in the embodiment, as shown in the drawings, an intermediate fixed plate 9 is arranged above the turnover plate 32, the turnover plate 32 is provided with a positioning hole 323, the bottom of the intermediate fixed plate 9 is fixedly connected with a guide column, the guide column passes through the positioning hole 323 and is fixedly connected with the bottom plate 1, and the turnover plate 32 reciprocatingly moves up and down along the guide column under the driving of the turnover groove power device 31.

[0034] Further, in the embodiment, as shown in the drawings, Figure 2 and Figure 4 the outer sliding block 42 is further provided with a pressing plate 10, the mounting column of the pressing plate 10 passes through the outer sliding block 42 and is fixedly connected with the fixed plate 2, the pressing plate 10 is movably connected with the outer sliding block 42, and the pressing plate 10 is sleeved outside the turnover plate 32 and the intermediate fixed plate 9.

[0035] Further, in the embodiment, as shown in the drawings, Figure 2 the bottom plate 1 is further provided with a wear-resistant block 11, the wear-resistant block 11 passes through the fixed plate 2 and abuts against the outer sliding block 42, the wear-resistant block 11 is smooth, so that the friction between the outer sliding block 42 and the fixed plate 2 is reduced, and the wear of the outer sliding block 42 and the fixed plate 2 is reduced.

[0036] Further, in the embodiment, as shown in the drawings, Figure 1 and Figure 2 the bottom plate 1 is further provided with a clamping device 12 and an outer stopper 13, the fixed plate 2 is provided with a clamping groove matched with the clamping device 12 and the outer stopper 13 at the edge, the outer stopper 13 is higher than the fixed plate 2, and the clamping device 12 is connected with a control cabinet.

[0037] The outer stopper 13 is used to provide positioning assistance, when some parts of the turnover chute system need to be replaced to adapt to different sizes of boxes, then the positioning of the outer stopper 13 can assist in replacing some parts of the turnover chute system, the mold clamp 12 is electrically connected with the control box, and the movement of the mold clamp 12 is controlled by the control box according to the preset program requirements, when the turnover chute system of different boxes is to be replaced, the control box controls the mold clamp to move so as to facilitate the replacement of the turnover chute system.

[0038] It can be understood that the above embodiments only express the preferred embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application; it should be pointed out that for ordinary skilled in the art, the above technical features can be freely combined without departing from the concept of the present application, and a number of modifications and improvements can be made, which belong to the protection scope of the present application; therefore, any equivalent transformation and modification of the present application claims and scope shall belong to the scope of the present application claims.

Claims

1. A box automatic trough turning system, characterized by: The utility model provides a box body folding device, including fixed plate (2) installed on the bottom plate (1), and the mechanism (3) of turning a groove and positioning mechanism (4), the mechanism (3) of turning a groove includes turning a groove power ware (31) and turning a shape plate (32), and positioning mechanism (4) includes a plurality of outer sliding block (42) connected to a plurality of positioning power ware (41), and turning a groove power ware (31) is equipped in the bottom of bottom plate (1), and positioning power ware (41) is equipped on bottom plate (1), and turning a groove power ware (31) is connected with turning a shape plate (32) through bottom plate (1), to push turning a shape plate (32) reciprocatingly through fixed plate (2) up and down, and positioning power ware (41) drives outer sliding block (42) reciprocatingly slide relative to fixed plate (2), wherein, outer sliding block (42) includes at least two, and the front end of inner side of outer sliding block (42) is installed with sliding block insert piece (43), and turning a shape plate (32) is connected with the convex part (321) of the mutual buckling of U type groove (431) of sliding block insert piece (43), and the convex part (321) and U type groove (431) are mutually buckled to fold the edge of box body.

2. The automatic trough flipping system of claim 1, wherein: The bottom plate (1) is also provided with a material removing block (5), and the turning shape plate (32) is provided with a through groove (322) slidably connected with the material removing block (5), and the material removing block (5) can pass through the through groove (322).

3. The automatic trough flipping system of claim 2, wherein: The turning groove power ware (31) is a lower oil cylinder, and the output end of the lower oil cylinder is connected with a transmission column (311), and the transmission column (311) is connected with the turning shape plate (32) through the bottom plate (1).

4. The automatic trough flipping system of claim 3, wherein: The positioning power ware (41) is an upper oil cylinder, and the output shaft of the upper oil cylinder is provided with a joint (411), and the joint (411) is movably connected with the outer sliding block (42), and the fixed plate (2) is provided with an outer limiting block (6), and the outer sliding block (42) is provided with an outer limiting groove (421) slidably connected with the outer limiting block (6), and the outer sliding block (42) is also provided with a linkage groove (422), and the linkage grooves (422) of adjacent two outer sliding blocks (42) are movably connected with an outer linkage block (8).

5. The automatic trough flipping system for a box according to claim 4, wherein: The utility model also includes an intermediate fixed plate (9), which is located above the turning shape plate (32), and the turning shape plate (32) is provided with a positioning hole (323), and the intermediate fixed plate (9) is fixedly connected with a guide column at the bottom, and the guide column passes through the positioning hole (323) and is fixedly connected with the bottom plate (1).

6. The automatic box trough flipping system of claim 5, wherein: The outer sliding block (42) is also provided with a pressing plate (10) above, and the mounting column of the pressing plate (10) passes through the outer sliding block (42) and is fixedly connected with the fixed plate (2), and the pressing plate (10) is movably connected with the outer sliding block (42), and the pressing plate (10) is also sleeved outside the turning shape plate (32) and the intermediate fixed plate (9).

7. The automatic box trough flipping system of claim 6, wherein: The bottom plate (1) is also provided with a wear-resistant block (11), and the wear-resistant block (11) passes through the fixed plate (2) and abuts against the outer sliding block (42).

8. The automatic box trough flipping system of claim 7, wherein: The bottom plate (1) is further provided with a mold clamping device (12) and an outer stopper (13), the fixed plate (2) is provided with a clamping groove at the edge of the fixed plate (2), the clamping groove is matched with the mold clamping device (12) and the outer stopper (13), the outer stopper (13) is higher than the fixed plate (2), and the mold clamping device (12) is connected with a control cabinet.