CN212555223U - Edge folding forming machine - Google Patents

Abstract

The embodiment of the utility model discloses hem make-up machine. The utility model discloses a hem make-up machine, include: the box positioning device comprises a positioning mechanism, a turnover mechanism, a jacking mechanism and a pressing mechanism, wherein the jacking mechanism is used for supporting the box, the jacking mechanism is used for jacking the box, the positioning mechanism is used for correcting the position of the box, the turnover mechanism is used for turning over the opening side face of the box, the pressing mechanism is arranged above the jacking mechanism, and the pressing mechanism is used for compacting the box. The utility model discloses a hem make-up machine, through setting up positioning mechanism, a book mechanism turns over, climbing mechanism and hold-down mechanism, support the box of treating processing by supporting mechanism, later correct the position of treating the processing box by positioning mechanism, then turn over the opening side of waiting to process the box by a book mechanism and turn over a book, the opening side after rethread pressing tight mechanism will turn over a book compresses tightly the laminating on the inside wall of box, and then realize turning over of box and roll over into the type, not only efficient, save the manual work, and machine-shaping's box uniformity is high, of high quality.

Description

Edge folding forming machine

Technical Field

The utility model relates to a package forming technical field, concretely relates to hem make-up machine.

Background

At present, need use a large amount of packing carton at technical trades such as package printing, the cross cutting is often carried out to the cross cutting machine at packing carton when production, later carries out the hem shaping by the manual work, causes the product quality to differ, and the high quality is low to vary, extravagant manpower and materials moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hem make-up machine, through setting up positioning mechanism, a mechanism turns over, climbing mechanism and hold-down mechanism, support the box of treating processing by supporting mechanism, later correct the position of treating processing the box by positioning mechanism, then turn over the opening side of waiting to process the box by a mechanism and turn over, the opening side after rethread pressing tight mechanism will turn over a book compresses tightly the laminating on the inside wall of box, and then realize turning over of box and roll over into the type, and is not only efficient, save the manual work, and machine-shaping's box uniformity is high, high quality.

An embodiment of the utility model provides a hem make-up machine for turn over the opening side of rolling over the box, include: the positioning mechanism, the turnover mechanism, the jacking mechanism and the pressing mechanism are arranged on the base;

the jacking mechanism is used for supporting the box and jacking the box;

the positioning mechanism is used for correcting the position of the box, and the turnover mechanism is used for turning over the opening side face of the box;

the pressing mechanism is arranged above the jacking mechanism and used for compacting the box.

In one possible solution, the positioning mechanism comprises: a first positioning mechanism and a second positioning mechanism;

the folding mechanism includes: the first folding mechanism and the second folding mechanism;

the climbing mechanism includes: the jacking device comprises a first jacking mechanism and a second jacking mechanism;

the hold-down mechanism includes: the first pressing mechanism and the second pressing mechanism;

the first positioning mechanism is used for correcting the position of a box positioned at a first station, and the second positioning mechanism is used for correcting the position of a box positioned at a second station;

the first turnover mechanism is used for turning over the opening side face of the box positioned at the first station, and the second turnover mechanism is used for turning over the opening side face of the box positioned at the second station;

the first jacking mechanism is used for supporting and jacking the box positioned at the first station, and the second jacking mechanism is used for supporting and jacking the box positioned at the second station;

the first pressing mechanism is located above the first jacking mechanism and used for pressing the box located at the first station, the second pressing mechanism is located above the second jacking mechanism and used for pressing the box located at the second station.

In one possible embodiment, the method further comprises: a transfer mechanism;

the transfer mechanism is used for conveying the box to the first station, the transfer mechanism is used for conveying the box positioned at the first station to the second station, and the transfer mechanism is used for conveying the box positioned at the second station to the next position.

In one possible embodiment, the transfer mechanism includes: a sliding mechanism and three clamping mechanisms;

the three clamping mechanisms are uniformly distributed on the sliding mechanism, the sliding mechanism is used for driving the clamping mechanisms to reciprocate, and the clamping mechanisms are used for clamping the box.

In one possible embodiment, the first pressing mechanism and the second pressing mechanism each include: the upper pressing assembly and the side pressing assembly;

the upper pressing assembly is used for pressing the opening side face of the box downwards, and the side pressing assembly is used for compacting the opening side face of the box to the inner side wall of the box.

In one possible approach, the first positioning mechanism includes: four first push plate assemblies

The second positioning mechanisms each include: four second push plate assemblies;

the four first push plate assemblies are arranged on the front, back, left and right directions of the first station, and the four second push plate assemblies are arranged on the front, back, left and right directions of the second station.

In one possible approach, the first push plate assembly includes: the device comprises a supporting plate, a sliding plate, a first sliding rail, a first air cylinder, a first connecting plate, a second sliding rail, a top plate and a plurality of fixing bolts;

a first groove is formed in the supporting plate, a plurality of first threaded holes are symmetrically formed in the supporting plate, and the first sliding rail is arranged in the first groove;

the sliding plate is provided with a second groove, two first waist-shaped holes are symmetrically formed in the sliding plate, the sliding plate is arranged on the supporting plate through the fixing bolt, and the first sliding rail is clamped in the second groove;

the first air cylinder is arranged on the sliding plate, the first connecting plate is arranged at the top end of the first air cylinder, a clamping groove is formed in the first connecting plate, the second sliding rail is arranged on the top plate, and the second sliding rail is clamped in the clamping groove;

the structure and the fixing mode of the second push plate component are the same as those of the first push plate component.

In one possible arrangement, the four top plates of the four first push plate assemblies are offset.

In one possible solution, the first folding mechanism includes: two first blade assemblies;

the second folding mechanism includes: two second blade assemblies;

the two first scraper knife assemblies are arranged on the front side and the rear side of the first station and are used for turning over the opening side faces of the front side and the rear side of the box;

the two second scraper knife assemblies are arranged on the left side and the right side of the second station and used for turning over the opening side faces on the left side and the right side of the box.

In one possible approach, the first blade assembly and the second blade assembly each include: the second cylinder, the second connecting plate and the shovel plate;

the second cylinder sets up the slide plate top, the second connecting plate sets up the top of second cylinder, the shovel board sets up on the second connecting plate.

According to the above technical scheme, the utility model discloses a hem make-up machine, include: the box processing device comprises a positioning mechanism, a turnover mechanism, a jacking mechanism and a pressing mechanism, wherein the jacking mechanism is arranged below a box to be processed, the positioning mechanism is arranged around the box to be processed, the turnover mechanism is arranged at the periphery of the side surface of an opening of the box to be processed, the pressing mechanism is arranged above the box to be processed, when the box processing device is used, the box to be processed is conveyed to the jacking mechanism, the jacking mechanism supports the box to be processed to be in a certain position, the clamping mechanisms at the periphery inwards clamp the box to be processed, so that the position of the box to be processed at each time is fixed, then the opening side of the box to be processed is turned inwards by the turning mechanism, the turned opening side is tightly pressed and attached on the inner side wall of the box by the upper side pressing mechanism, and then realize the automation of box and turn over a book, by the utility model discloses a hem make-up machine turns over fashioned box of book of high quality, unified degree height, efficient, and save the labour.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a hem forming machine according to an embodiment of the present invention;

FIG. 2 is a front view of a cross-sectional structure of a hem forming machine according to an embodiment of the present invention;

FIG. 3 is a schematic left-view structural view of the hem forming machine according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the workbench, the positioning mechanism and the folding mechanism in the embodiment of the present invention;

fig. 5 is a schematic top view of the working table, the positioning mechanism and the folding mechanism according to the embodiment of the present invention;

fig. 6 is a schematic view of the overall structure of the first push plate assembly and the first scraper assembly according to the embodiment of the present invention;

fig. 7 is a schematic view of a part of the pressing mechanism in the embodiment of the present invention;

FIG. 8 is a schematic view of a portion of the structure of the upper pressing assembly and the side pressing assembly in the embodiment of the present invention;

fig. 9 is a schematic view of the overall structure of the working table and the transfer mechanism in the embodiment of the present invention;

fig. 10 is a schematic top view of the top plate in the embodiment of the present invention.

Reference numbers in the figures:

1. a positioning mechanism; 11. a first positioning mechanism; 12. a second positioning mechanism; 13. a first push plate assembly; 14. a second push plate assembly;

131. a support plate; 132. a slide plate; 133. a first slide rail; 134. a first cylinder; 135. a first connecting plate; 136. a second slide rail; 137. a top plate;

2. a turnover mechanism; 21. a first folding mechanism; 22. a second folding mechanism; 23. a first blade assembly; 24. a second blade assembly; 25. a second cylinder; 26. a second connecting plate; 27. a shovel plate; 28. a fourth connecting block;

3. a jacking mechanism; 31. a first jacking mechanism; 32. a second jacking mechanism;

4. a hold-down mechanism; 41. a first hold-down mechanism; 42. a second hold-down mechanism;

43. an upper pressing assembly; 431. a fixed block; 432. a guide post; 433. a spring; 434. a first platen;

44. a lateral pressure component; 441. a drive mechanism; 442. a bidirectional cylinder; 443. a first connection block; 444. a second connecting block; 445. a third connecting block; 446. a second platen; 447. a fixed mount;

5. a transfer mechanism;

51. a sliding mechanism; 511. a support assembly; 512. a connecting assembly; 513. a third slide rail; 514. a slider; 515. a strut;

52. a clamping mechanism; 521. a front holding cylinder; 522. a rear holding cylinder; 523. a holding plate;

6. a first station; 7. a second station; 8. a box to be processed; 9. a work bench.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

FIG. 1 is a schematic diagram of an overall structure of a hem forming machine according to an embodiment of the present invention, FIG. 2 is a schematic diagram of a front-view cross-sectional structure of a hem forming machine according to an embodiment of the present invention, FIG. 3 is a schematic diagram of a left-view structure of a hem forming machine according to an embodiment of the present invention, FIG. 4 is a schematic diagram of an overall structure of a table, a positioning mechanism and a folding mechanism according to an embodiment of the present invention, FIG. 5 is a schematic diagram of a top-view structure of a table, a positioning mechanism and a folding mechanism according to an embodiment of the present invention, FIG. 6 is a schematic diagram of an overall structure of a first push pedal assembly and a first scraper assembly according to an embodiment of the present invention, FIG. 7 is a schematic diagram of a partial structure of a pressing mechanism according to an embodiment of the present invention, FIG. 8 is a schematic, fig. 10 is a schematic top view of the top plate in the embodiment of the present invention. As shown in fig. 1 to 10, the hemming molding machine of the present embodiment includes: the box lifting device comprises a positioning mechanism 1, a turnover mechanism 2, a jacking mechanism 3 and a pressing mechanism 4, wherein the jacking mechanism 3 is used for supporting the box, the jacking mechanism 3 is used for jacking the box, the positioning mechanism 1 is used for correcting the position of the box, the turnover mechanism 2 is used for turning over the opening side face of the box, the pressing mechanism 4 is arranged above the jacking mechanism 3, and the pressing mechanism 4 is used for compacting the box.

Specifically, in the embodiment, the box 8 to be processed is quadrilateral, the opening side of the box 8 to be processed is located on the upper edge of the peripheral side wall of the box to be processed, the jacking mechanism 3 is arranged below the box to be processed, the positioning mechanism 1 is arranged on the periphery of the peripheral side wall of the box to be processed, the turnover mechanism 2 is arranged on the periphery of the opening side of the box to be processed, the pressing mechanism 4 is arranged above the box to be processed, when in use, the box 8 to be processed is conveyed to the jacking mechanism, the jacking mechanism 3 supports the box to be processed and is located in the same plane with the positioning mechanism, the peripheral positioning mechanism 1 clamps the box to be processed inwards to ensure that the position of the box to be processed at each time is fixed, then the opening side of the box to be processed is turned inwards by the turnover mechanism 2, and then the turned opening side is pressed and attached to the inner side wall of the box by the upper pressing mechanism 4, then the positioning mechanism 1 contracts to loosen the corrected folded box, and the jacking mechanism 3 pushes the processed box upwards out so as to be convenient to take. The processed box is automatically folded and compressed by the edge folding forming machine, the quality of the processed box is uniformly high, and the quality is guaranteed.

Further, the positioning mechanism 1 includes: first positioning mechanism 11 and second positioning mechanism 12, turn over a mechanism 2 and include: first turnover mechanism 21 and second turnover mechanism 22, climbing mechanism 3 includes: first climbing mechanism 31 and second climbing mechanism 32, hold-down mechanism 4 includes: the box positioning device comprises a first pressing mechanism 41 and a second pressing mechanism 42, wherein the first positioning mechanism 11 is used for correcting the position of a box positioned at the first station 6, the second positioning mechanism 12 is used for correcting the position of a box positioned at the second station 7, the first turnover mechanism 21 is used for turning over the opening side surface of the box positioned at the first station 6, the second turnover mechanism 22 is used for turning over the opening side surface of the box positioned at the second station 7, the first jacking mechanism 31 is used for supporting and jacking the box positioned at the first station 6, the second jacking mechanism 32 is used for supporting and jacking the box positioned at the second station 7, the first pressing mechanism 41 is positioned above the first jacking mechanism 31, the first pressing mechanism 41 is used for pressing the box positioned at the first station 6, the second pressing mechanism 42 is positioned above the second jacking mechanism 32, and the second pressing mechanism 42 is used for pressing the box positioned at the second station 7.

Specifically, in this embodiment, the hemming forming machine is horizontally disposed, the first station 6 and the second station 7 are distributed left and right, the first positioning mechanism 11 is disposed around the first station 6, the second positioning mechanism 12 is disposed around the second station 7, the first lifting mechanism 31 is disposed below the first station 6, the second lifting mechanism 32 is disposed below the second station 7, the first pressing mechanism 41 is disposed above the first station 6, the second pressing mechanism 42 is disposed above the second station 7, the first folding mechanism 21 is disposed on the periphery of the side of the opening of the box to be processed at the first station 6, and the second folding mechanism 22 is disposed on the periphery of the side of the opening of the box to be processed at the second station 7. When the box processing device is used, a box 8 to be processed is conveyed to the first station 6, the box 8 to be processed is supported at the first station 6 by the first jacking mechanism 31, the box to be processed positioned at the first station 6 is corrected by the first positioning mechanism 11, then the side edge of the opening of the box positioned at the first station 6 is turned over by the first turning mechanism 21, the side edge of the opening of the turned-over box positioned at the first station 6 is compacted on the inner side wall of the box by the first compacting mechanism 41, then the box processed at the first station 6 is loosened by the first positioning mechanism 11, and then the first jacking mechanism 31 is ejected upwards, then the box is conveyed to the second station 7 to be corrected by the second positioning mechanism 12, is supported by the second jacking mechanism 32, is folded by the second folding mechanism 22 and is pressed by the second pressing mechanism 42, finally the second positioning mechanism 12 is loosened, the second jacking mechanism 32 is ejected, and the completely processed box is output.

It is worth noting that the mechanisms of the first station 6 and the second station 7 can process two boxes simultaneously, improving the efficiency of the flanging machine.

Further, the method also comprises the following steps: and the transferring mechanism 5 is used for conveying the box to the first station 6, the transferring mechanism 5 is used for conveying the box positioned at the first station 6 to the second station 7, and the transferring mechanism 5 is used for conveying the box positioned at the second station 7 to the next position.

Specifically speaking, in this embodiment, the transfer mechanism 5 is arranged to facilitate the conveying of the box output from the first station 6 to the second station 7 for processing, and to facilitate the conveying of the box to the first station 6, and to facilitate the output of the box processed at the second station 7, thereby improving the integrity of the edge folding forming machine.

Further, the transfer mechanism 5 includes: the box clamping device comprises a sliding mechanism 51 and three clamping mechanisms 52, wherein the three clamping mechanisms 52 are uniformly distributed on the sliding mechanism 51, the sliding mechanism 51 is used for driving the clamping mechanisms 52 to reciprocate, and the clamping mechanisms 52 are used for clamping boxes.

Specifically, the slide mechanism 51 includes two parts, the two parts of the slide mechanism 51 are arranged symmetrically front and back, and the front part of the slide mechanism 51 includes: the folding mechanism comprises a driving assembly (not shown), a supporting assembly 511, a connecting assembly 512, a third sliding rail 513, a sliding block 514 and a supporting rod 515, wherein the supporting assembly 511 is arranged on a working table 9 of the folding forming machine, the third sliding rail 513 is arranged on the supporting assembly 511, the sliding block 514 is clamped on the third sliding rail 513, the driving assembly is used for driving the sliding block 514 to reciprocate left and right, the connecting assembly 512 is arranged on the sliding block 514, the supporting rod 515 is arranged on the connecting assembly 512, and the sliding blocks 514 of the two parts of the sliding mechanism 51 keep synchronous motion when the folding mechanism is used. The holding mechanism 52 includes: the clamping device comprises a front clamping cylinder 521, a rear clamping cylinder 522 and clamping plates 523 respectively arranged on the two cylinders, wherein the front clamping cylinder is arranged on a support bar 515 on the front side part of a sliding mechanism 51, the rear clamping mechanism 52 is arranged on a support bar 515 on the rear side part of the sliding mechanism 51, the front clamping cylinder and the rear clamping cylinder are symmetrically arranged front and back, the three clamping mechanisms 52 are uniformly arranged on the support bars 515 on the front side part and the rear side part, and when a driving assembly drives a sliding block 514 to reciprocate, the three clamping mechanisms 52 arranged on the support bars 515 reciprocate simultaneously.

When the box processing device is used, a driving assembly (not shown) drives the sliding block 514 to move to the left, at the moment, the first jacking mechanism 31 and the second jacking mechanism 32 push out a box processed on the first station 6 and the second station 7 upwards, the second clamping mechanism 52 clamps the box of the first station 6, the third clamping mechanism 52 clamps the box of the second station 7, the first clamping mechanism 52 clamps the box 8 to be processed, then the driving assembly drives the sliding block 514 to move rightwards to the right, then the front clamping cylinders and the rear clamping cylinders of the three clamping mechanisms 52 retract, the box to be processed and held by the first clamping mechanism 52 falls onto the first jacking mechanism 31, the box processed by the first station 6 and held by the second clamping mechanism 52 falls onto the second jacking mechanism 32 of the second station 7, and simultaneously the third clamping mechanism 52 outputs the box processed by the second station 7, then the first jacking mechanism 31 and the second jacking mechanism 32 fall back downwards to the first station 6 and the second station 7, then the boxes of the first station 6 and the second station 7 are processed, after the processed boxes are ejected out, the actions are repeated, the boxes to be processed can be continuously and repeatedly turned and formed, the sliding mechanism 51 and the holding mechanism 52 are arranged, the continuity of the edge-folding forming machine is improved, and the working efficiency is improved.

Preferably, the first pressing mechanism 41 and the second pressing mechanism 42 each include: an upper pressing assembly 43 and a side pressing assembly 44, wherein the upper pressing assembly 43 is used for pressing the opening side of the box downwards, and the side pressing assembly 44 is used for compacting the opening side of the box to the inner side wall of the box.

Specifically, in the present embodiment, the pressing assembly 43 includes: a fixed block 431, four guide posts 432, four springs 433, and a first pressing plate 434, and the lateral pressure assembly 44 includes: the folding forming machine comprises a driving mechanism 441, a bidirectional air cylinder 442, two first connecting blocks 443, two second connecting blocks 444, two third connecting blocks 445 and four second pressing plates 446, wherein the driving mechanism 441 is arranged on a working table 9 of the folding forming machine through a fixing frame 447, the bidirectional air cylinder 442 is arranged on the lower side of the driving mechanism 441, the driving mechanism 441 is used for driving the bidirectional air cylinder 442 to move up and down, the two first connecting blocks 443 are symmetrically arranged on telescopic shafts on two sides of the bidirectional air cylinder 442, the two second connecting blocks 444 and the two third connecting blocks 445 are sequentially and respectively connected to the two first connecting blocks 443, the two second connecting blocks 444 and the two third connecting blocks 445 are symmetrically arranged, and the four second pressing plates 446 are arranged on the third connecting blocks 445 two by two. The fixed block 431 is arranged on the lower side of the bidirectional cylinder 442, four guide holes are symmetrically formed in the fixed block 431, the four guide columns 432 are respectively inserted into the four guide columns 432, the guide columns 432 are inversely hung on the fixed block 431, the first pressing plate 434 is fixed at the bottom ends of the four guide columns 432, the four springs 433 are respectively inserted into the four guide columns 432, and two ends of each spring 433 are respectively abutted to the first pressing plate 434 and the fixed block 431. When the box folding mechanism is used, after the first folding mechanism 21 and the second folding mechanism 22 respectively fold the box positioned at the first station 6 and the second station 7, the driving mechanism 441 of the first pressing mechanism 41 and the second pressing mechanism 42 drives the two-way cylinder 442 of the two upper pressing assemblies 43 to move downwards, the first pressing plate 434 firstly presses the folded opening side downwards to enable the opening side to approach to the inner side wall of the box preliminarily, then along with the descending of the two-way cylinder 442, the lower side surface of the first pressing plate 434 is abutted against the upper surface of the inner side wall of the box, the first pressing plate 434 is static, when the second pressing plate 446 descends to the inner side of the box, the driving mechanism 441 stops moving, the two-way cylinder 442 drives the four second pressing plates 446 on the third connecting blocks 445 at two sides to compact the opening side surface to the inner side wall of the box, so that the opening side surface is attached to the inner side wall of the box, then the two-way cylinder 442 retracts, the driving mechanism, the first presser plate 434 is reset by the guide post 432 and the spring 433.

Further, the first positioning mechanism 11 includes: the four first push plate assemblies 13 and the second positioning mechanism 12 each include: four second push plate assemblies 14, four first push plate assemblies 13 are arranged in the front, back, left and right directions of the first station 6, and four second push plate assemblies 14 are arranged in the front, back, left and right directions of the second station 7.

Specifically, in this embodiment, the box 8 to be processed is rectangular, four first push plate assemblies 13 and four second push plate assemblies 14 are arranged on the workbench 9 of the flanging forming machine, the first station 6 is located on the left side of the second station 7, the four first push plate assemblies 13 are respectively arranged in the front, back, left, right, and left directions of the first station 6, the four second push plate assemblies 14 are respectively arranged in the front, back, left, and right directions of the second station 7, taking the first push plate assemblies 13 as an example, the holding mechanism 52 sends the box 8 to be processed to the first jacking mechanism 31, the first jacking mechanism 31 drives the box to fall back to the first station 6, the four first push plate assemblies 13 simultaneously extend inward, and the position of the box located at the first station 6 is corrected, so that the box to be processed at each time is located at the same position, and the processing accuracy is improved.

Further, the first push plate assembly 13 includes: a support plate 131, a sliding plate 132, a first slide rail 133, a first cylinder 134, a first connecting plate 135, a second slide rail 136, a top plate 137, and a plurality of fixing bolts (not shown), wherein the support plate 131 is provided with a first groove, a plurality of first threaded holes are symmetrically arranged on the supporting plate 131, the first slide rail 133 is arranged in the first groove, the second groove is arranged on the sliding plate 132, and two first kidney-shaped holes are symmetrically arranged on the sliding plate 132, the sliding plate 132 is arranged on the supporting plate 131 through a fixing bolt, and the first slide rail 133 is clamped in the second groove, the first cylinder 134 is arranged on the sliding plate 132, the first connecting plate 135 is arranged at the top end of the first cylinder 134, the first connecting plate 135 is provided with a clamping groove, the second slide rail 136 is arranged on the top plate 137, and the second slide rail 136 is clamped in the clamping groove, and the structure and the fixing mode of the second push plate component 14 are the same as those of the first push plate component 13.

Specifically, in this embodiment, taking the front-side first push plate assembly 13 as an example, the support plate 131 is disposed on the table 9 of the hemming machine, the left and right sides of the support plate 131 are provided with a plurality of first threaded holes, the plurality of first threaded holes are disposed in the front-back direction, the sliding plate 132 is provided with a first waist-shaped hole corresponding to the left and right first threaded holes, the sliding plate 132 is disposed on the support plate 131 through a fixing bolt, the lower surface of the sliding plate 132 is provided with a second groove, the upper surface of the support plate 131 is provided with a first groove, the first slide rail 133 is disposed in the first groove, the first slide rail 133 is engaged in the second groove, the first cylinder 134 is disposed on the sliding plate 132, the first connection plate 135 is disposed at the front end of the first cylinder 134, the second slide rail 136 is fixed at the back side of the top plate 137, the second slide rail 136 is T-shaped, the front side of the first connection plate 135 is provided with a slot adapted to the, the first cylinder 134 is in communication with the air pump. With such an arrangement, on the one hand, the position of the sliding plate 132 on the supporting plate 131 can be conveniently adjusted, and the first sliding rail 133 can be arranged to prevent the sliding plate 132 from shifting, and on the other hand, the position of the top plate 137 on the first connecting plate 135 can be conveniently moved, so that boxes with different sizes can be conveniently held.

Further, the four top plates 137 of the four first push plate assemblies 13 are arranged in a staggered manner.

As shown in fig. 10, the four top plates 137 are arranged in a staggered manner, that is, the left end of the front top plate 137 is positioned on the right side of the left top plate 137, the front side end of the right top plate 137 is positioned on the rear side of the front top plate 137, the right end of the rear top plate 137 is positioned on the left side of the right top plate 137, and the rear side end of the left top plate 137 is positioned on the front side of the rear top plate 137, so that the contact area between the top plate 137 and the side face of the box is increased to the maximum extent, the action area is increased, the pressing force applied to the unit area is reduced, the deformation is.

Preferably, the first folding mechanism 21 includes: two first blade assemblies 23, the second folding mechanism 22 includes: two second scraper knife subassemblies 24, two first scraper knife subassemblies 23 set up both sides around first station 6, and two first scraper knife subassemblies 23 are used for turning over the opening side of the front and back side of a box, and two second scraper knife subassemblies 24 set up the left and right sides at second station 7, and two second scraper knife subassemblies 24 are used for turning over the opening side on the left and right sides of a box.

Specifically speaking, in this embodiment, two first scraper knife assemblies 23 are arranged on the front and rear sides of the first station 6, two second scraper knife assemblies 24 are arranged on the left and right sides of the second station 7, the two first scraper knife assemblies 23 can be used for turning over the front and rear sides of the box to be processed, the two second scraper knife assemblies 24 can be used for turning over the left and right sides of the box to be processed step by step, and can be used for simultaneously turning over the box to improve the working speed.

In addition, the length direction of the first pressing plate 434 of the first pressing mechanism 41 is the left-right direction, and the second pressing plate 446 of the first pressing mechanism 41 is arranged in parallel with the left-right direction, so that the first pressing mechanism 41 is convenient to press the opening side surfaces on the front and rear sides; the length direction of the first pressing plate 434 of the second pressing mechanism 42 is the front-rear direction, and the second pressing plate 446 of the second pressing mechanism 42 is arranged in parallel with the front-rear direction, so that the second pressing mechanism 42 is convenient to press the opening sides on the left and right sides.

Further, the first blade assembly 23 and the second blade assembly 24 each include: the second cylinder 25 is arranged above the sliding plate 132, the second connecting plate 26 is arranged at the top end of the second cylinder 25, and the shovel plate 27 is arranged on the second connecting plate 26.

Specifically, in the present embodiment, the second cylinder 25 is disposed on the first cylinder 134, the second cylinder 25 is communicated with the air pump, the second connecting plate 26 is disposed on the telescopic shaft of the second cylinder 25, the shovel 27 is disposed on the second connecting plate 26, the shovel 27 is disposed horizontally, and the inner lower edge of the shovel 27 is provided with an arc chamfer. During the use, second cylinder 25 drives shovel board 27 and inwards stretches out, and shovel board 27 extrudees the opening side and inwards overturns to the horizontality.

It is noted that, for convenience of installation, a fourth connecting block 28 is provided on the sliding plate 132 of the push plate assembly provided with the blade assembly, where the first cylinder 134 of the push plate assembly is provided at one side of the fourth connecting block 28, and where the second cylinder 25 is provided at an upper side of the fourth connecting block 28.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a hem make-up machine, is applied to the opening side of rolling over a box, its characterized in that includes: the positioning mechanism, the turnover mechanism, the jacking mechanism and the pressing mechanism are arranged on the base;

the jacking mechanism is used for supporting the box and jacking the box;

the positioning mechanism is used for correcting the position of the box, and the turnover mechanism is used for turning over the opening side face of the box;

the pressing mechanism is arranged above the jacking mechanism and used for compacting the box.

2. The machine according to claim 1, characterized in that said positioning means comprise: a first positioning mechanism and a second positioning mechanism;

the folding mechanism includes: the first folding mechanism and the second folding mechanism;

the climbing mechanism includes: the jacking device comprises a first jacking mechanism and a second jacking mechanism;

the hold-down mechanism includes: the first pressing mechanism and the second pressing mechanism;

the first positioning mechanism is used for correcting the position of a box positioned at a first station, and the second positioning mechanism is used for correcting the position of a box positioned at a second station;

the first turnover mechanism is used for turning over the opening side face of the box positioned at the first station, and the second turnover mechanism is used for turning over the opening side face of the box positioned at the second station;

the first jacking mechanism is used for supporting and jacking the box positioned at the first station, and the second jacking mechanism is used for supporting and jacking the box positioned at the second station;

the first pressing mechanism is located above the first jacking mechanism and used for pressing the box located at the first station, the second pressing mechanism is located above the second jacking mechanism and used for pressing the box located at the second station.

3. The hemming molding machine of claim 2 further comprising: a transfer mechanism;

the transfer mechanism is used for conveying the box to the first station, the transfer mechanism is used for conveying the box positioned at the first station to the second station, and the transfer mechanism is used for conveying the box positioned at the second station to the next position.

4. The hemming molding machine of claim 3 wherein the transfer mechanism comprises: a sliding mechanism and three clamping mechanisms;

the three clamping mechanisms are uniformly distributed on the sliding mechanism, the sliding mechanism is used for driving the clamping mechanisms to reciprocate, and the clamping mechanisms are used for clamping the box.

5. The hemming molding machine of claim 3 wherein the first pressing mechanism and the second pressing mechanism each include: the upper pressing assembly and the side pressing assembly;

the upper pressing assembly is used for pressing the opening side face of the box downwards, and the side pressing assembly is used for compacting the opening side face of the box to the inner side wall of the box.

6. The hem-forming machine of claim 5, wherein the first positioning mechanism comprises: four first push plate assemblies;

the second positioning mechanisms each include: four second push plate assemblies;

the four first push plate assemblies are respectively arranged on the front, back, left and right directions of the first station, and the four second push plate assemblies are respectively arranged on the front, back, left and right directions of the second station.

7. The hem-forming machine of claim 6, wherein the first pusher assembly comprises: the device comprises a supporting plate, a sliding plate, a first sliding rail, a first air cylinder, a first connecting plate, a second sliding rail, a top plate and a plurality of fixing bolts;

a first groove is formed in the supporting plate, a plurality of first threaded holes are symmetrically formed in the supporting plate, and the first sliding rail is arranged in the first groove;

the sliding plate is provided with a second groove, two first waist-shaped holes are symmetrically formed in the sliding plate, the sliding plate is arranged on the supporting plate through the fixing bolt, and the first sliding rail is clamped in the second groove;

the first air cylinder is arranged on the sliding plate, the first connecting plate is arranged at the top end of the first air cylinder, a clamping groove is formed in the first connecting plate, the second sliding rail is arranged on the top plate, and the second sliding rail is clamped in the clamping groove;

the structure and the fixing mode of the second push plate component are the same as those of the first push plate component.

8. The machine of claim 7 wherein the four top plates of the four first push plate assemblies are offset.

9. The machine of claim 7 wherein said first folding mechanism comprises: two first blade assemblies;

the second folding mechanism includes: two second blade assemblies;

the two first scraper knife assemblies are arranged on the front side and the rear side of the first station and are used for turning over the opening side faces of the front side and the rear side of the box;

the two second scraper knife assemblies are arranged on the left side and the right side of the second station and used for turning over the opening side faces on the left side and the right side of the box.

10. The hem forming machine of claim 9, wherein the first blade assembly and the second blade assembly each include: the second cylinder, the second connecting plate and the shovel plate;

the second cylinder sets up the slide plate top, the second connecting plate sets up the top of second cylinder, the shovel board sets up on the second connecting plate.

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