CN213223855U

CN213223855U - Veneer reeling machine with safety protection structure

Info

Publication number: CN213223855U
Application number: CN202021902806.7U
Authority: CN
Inventors: 刘大伟
Original assignee: Chengdu Shuoshi Bluebird Technology Co ltd
Current assignee: Chengdu Shuoshi Bluebird Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-18
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a veneer reeling machine with safety protection structure, including base, fixed bolster, drive cabinet, protection machanism and adjustment mechanism, a pair of fixed bolster of base upper end fixedly connected with, drive cabinet fixed connection just is located the fixed bolster outside on the base, protection machanism sets up in the base upper end and is located both sides around the fixed bolster, swivelling joint has two fixed rotating shaft and a slip pivot between the fixed bolster, the slip pivot is located the fixed rotating shaft top and is located between two fixed rotating shaft, two equal compression roller of fixedly connected with in fixed rotating shaft and the slip pivot, the beneficial effects of the utility model are that: the protection plates are jacked up by the hydraulic cylinder of the protection mechanism, so that the two protection plates protect the metal plate when the metal plate is rolled, the metal plate can be effectively prevented from falling off or being broken in the plate rolling process, the metal plate caused by the falling off or the breakage can hurt people, and the safety of the plate rolling machine in the production and processing process is improved.

Description

Veneer reeling machine with safety protection structure

Technical Field

The utility model relates to a metal processing technology field specifically is a veneer reeling machine with safety protection structure.

Background

The plate bending machine is metal processing equipment capable of bending a metal plate into a barrel, and is generally characterized in that the plate bending machine is used for placing a steel plate between three compression rollers which are mutually long into a triangle and then driving the three compression rollers to rotate repeatedly through a driving cabinet, so that the steel plate is bent and deformed.

In the process of machining the metal plate in actual operation, the metal plate is often not completely curled into a barrel shape, the metal plate falls off from three compression rollers due to deviation of the rotation distance, and the metal plate is injured by a crashing object by an operator under the condition of no protective structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a veneer reeling machine with safety protection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a veneer reeling machine with safety protection structure, includes base, fixed bolster, drive cabinet, protection machanism and adjustment mechanism, a pair of fixed bolster of base upper end fixedly connected with, drive cabinet fixed connection just is located the fixed bolster outside in the base upper end, protection machanism sets up in the base upper end and lies in both sides around the fixed bolster, swivelling joint has two fixed rotating shaft and a slip pivot between the fixed bolster, the slip pivot is located the fixed rotating shaft top and lies in between two fixed rotating shaft, two equal fixedly connected with compression roller in fixed rotating shaft and the slip pivot, on the fixed bolster and all seted up a spout with slip pivot both ends junction, adjustment mechanism sets up in the spout.

Preferably, the protection machanism includes backup pad, guard plate, guide block and pneumatic cylinder, the backup pad is provided with two, two equal fixed connection of backup pad is in both sides around the fixed bolster in the base upper end and being located the fixed bolster, the equal swivelling joint in backup pad upper end has a guard plate, the guard plate is convex structure, a guide way has all been seted up to guard plate outside intermediate position, equal sliding connection has a guide block in the guide way, the guide block outside pass the guide way and all with pneumatic cylinder output end swivelling joint, pneumatic cylinder lower extreme fixed connection is on the base.

Preferably, a plurality of swivelling chute has evenly been seted up to the guard plate inside wall, a plurality of equal swivelling joint has one to change the pearl in the swivelling chute.

Preferably, adjustment mechanism includes slider, threaded rod, first bearing, second bearing and rotatory handle, slider sliding connection is in corresponding spout respectively, slip pivot both ends all pass the slider and with slider swivelling joint, the equal swivelling joint in slider upper end has a threaded rod, the threaded rod upper end all pass the spout and with the equal threaded connection of spout upper end lateral wall, the threaded rod is located the outer equal fixedly connected with of one end of spout rotatory handle.

Preferably, the joints of the sliding rotating shaft and the sliding block are fixedly connected with a first bearing, the inner sides of the inner rings of the first bearings are fixedly connected to the sliding rotating shaft, and the outer sides of the outer rings of the first bearings are fixedly connected to the inside of the sliding block.

Preferably, the joint of the threaded rod and the sliding block is fixedly connected with a second bearing, the inner side of the inner ring of the second bearing is fixedly connected to the threaded rod, and the outer side of the outer ring of the second bearing is fixedly connected to the inside of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the protection plates are jacked up by the hydraulic cylinder of the protection mechanism, so that the two protection plates protect the metal plate when the metal plate is rolled, the metal plate can be effectively prevented from falling off or being broken in the plate rolling process, the metal plate caused by the falling off or the breakage can hurt people, and the safety of the plate rolling machine in the production and processing process is improved.

Drawings

FIG. 1 is a schematic view of a sectional structure of the side support of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the inside cutting structure of the chute of the present invention;

FIG. 4 is a schematic view of the side guard of the present invention in a rotated configuration;

fig. 5 is a schematic view of the front appearance structure of the present invention.

In the figure: 1. a base; 2. fixing a bracket; 3. a drive cabinet; 4. a protection mechanism; 41. a support plate; 42. a protection plate; 43. a guide groove; 44. a guide block; 45. a hydraulic cylinder; 46. a rotating tank; 47. rotating the beads; 5. fixing the rotating shaft; 6. a sliding shaft; 7. a compression roller; 8. a chute; 9. an adjustment mechanism; 91. a slider; 92. a threaded rod; 93. a first bearing; 94. a second bearing; 95. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a veneer reeling machine with safety protection structure, the on-line screen storage device comprises a base 1, fixed bolster 2, drive cabinet 3, protection machanism 4 and adjustment mechanism 9, a pair of fixed bolster 2 of base 1 upper end fixedly connected with, 3 fixed connection of drive cabinet just are located the 2 outsides of fixed bolster in base 1 upper end, protection machanism 4 sets up in base 1 upper end and is located both sides around the fixed bolster 2, swivelling joint has two fixed rotating shaft 5 and a slip pivot 6 between the fixed bolster 2, slip pivot 6 is located fixed rotating shaft 5 top and is located between two fixed rotating shaft 5, equal compression roller 7 of fixedly connected with on two fixed rotating shaft 5 and the slip pivot 6, a spout 8 has all been seted up with 6 both ends junctions of slip pivot on the fixed bolster 2, adjustment mechanism 9 sets up in spout 8, the security of veneer reeling machine in the production and processing process has been improved.

The adjusting mechanism 9 comprises a slide block 91, a threaded rod 92, a first bearing 93, a second bearing 94 and a rotating handle 95, the slide block 91 is respectively connected in the corresponding sliding groove 8 in a sliding manner, two ends of the sliding rotating shaft 6 both penetrate through the slide block 91 and are rotatably connected with the slide block 91, the upper end of the slide block 91 is respectively and rotatably connected with the threaded rod 92, the upper end of the threaded rod 92 both penetrates through the sliding groove 8 and is respectively and rotatably connected with the side wall of the upper end of the sliding groove 8 in a threaded manner, one end of the threaded rod 92 positioned outside the sliding groove 8 is respectively and fixedly connected with the rotating handle 95, the connecting part of the sliding rotating shaft 6 and the slide block 91 is respectively and fixedly connected with the first bearing 93, the inner side of the inner ring of the first bearing 93 is respectively and fixedly connected with the sliding rotating shaft 6, the outer side of the outer ring of the first bearing 93 is, the outer sides of the outer rings of the second bearings 94 are fixedly connected in the sliding block 91 and rotate through a threaded rod 92 of the adjusting mechanism 9 to drive the sliding block 91 to slide, so that the position of the upper compression roller 7 is adjusted, the protection mechanism 4 comprises a support plate 41, a protection plate 42, two guide blocks 44 and a hydraulic cylinder 45, the two support plates 41 are fixedly connected to the upper end of the base 1 and positioned on the front side and the rear side of the fixed support 2, the upper end of each support plate 41 is rotatably connected with one protection plate 42, the protection plates 42 are of circular arc structures, the middle positions of the outer sides of the protection plates 42 are respectively provided with one guide groove 43, the guide grooves 43 are respectively and slidably connected with one guide block 44, the outer sides of the guide blocks 44 penetrate through the guide grooves 43 and are respectively and rotatably connected with the output end of the hydraulic cylinder 45, a rotating ball 47 is rotatably connected in each of the plurality of rotating grooves 46, and the metal plate can be restricted between the two protection plates 42 by rotating the protection plates 42 of the protection mechanism 4.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then a metal plate is placed between three compression rollers 7, then according to the actual processing requirement, the rotating handle 95 is rotated to enable the rotating handle 95 to drive the threaded rod 92 to rotate and to slide up and down in the chute 8, thereby the sliding block 91 is pulled to slide up and down in the chute 8, finally the upper compression roller 7 is moved up and down between the fixed supports 2, after the upper compression roller 7 moves to a specified position, the driving device in the driving cabinet 3 is opened to enable the driving device to drive the compression rollers 7 to rotate, thereby the metal plate slides between the three compression rollers 7, the metal plate is rolled, meanwhile, the output end of the hydraulic cylinder 45 moves upwards 42 to rotate, the guide block 44 is driven to slide in the guide groove 43, the protection plate 42 is rotated, and the inner side wall of the protection plate 42 is always contacted with the outer side of the metal plate, when the metal sheet drops from between three compression roller 7, through blockking of two guard plates 42, can effectually restrict the metal sheet between two guard plates 42 to can effectually avoid the risk that the metal sheet injures the operator by a crashing object.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plate rolling machine with a safety protection structure is characterized by comprising a base (1), a fixed support (2), a driving cabinet (3), a protection mechanism (4) and an adjusting mechanism (9), wherein the upper end of the base (1) is fixedly connected with a pair of fixed supports (2), the driving cabinet (3) is fixedly connected to the upper end of the base (1) and positioned outside the fixed support (2), the protection mechanism (4) is arranged at the upper end of the base (1) and positioned on the front side and the rear side of the fixed support (2), two fixed rotating shafts (5) and one sliding rotating shaft (6) are rotatably connected between the fixed supports (2), the sliding rotating shaft (6) is positioned above the fixed rotating shaft (5) and positioned between the two fixed rotating shafts (5), and two compression rollers (7) are fixedly connected to the fixed rotating shafts (5) and the sliding rotating shaft (6), a sliding groove (8) is formed in the fixed support (2) and at the joint of the two ends of the sliding rotating shaft (6), and the adjusting mechanism (9) is arranged in the sliding groove (8).

2. The plate bending machine with the safety protection structure as claimed in claim 1, wherein: protection machanism (4) are including backup pad (41), guard plate (42), guide block (44) and pneumatic cylinder (45), backup pad (41) are provided with two, two equal fixed connection in backup pad (41) is in base (1) upper end and both sides around being located fixed bolster (2), equal swivelling joint in backup pad (41) upper end has one guard plate (42), guard plate (42) are convex structure, one guide way (43) have all been seted up to guard plate (42) outside intermediate position, equal sliding connection has one guide block (44) in guide way (43), guide block (44) outside is passed guide way (43) and all with pneumatic cylinder (45) output swivelling joint, pneumatic cylinder (45) lower extreme fixed connection is on base (1).

3. The plate bending machine with the safety protection structure as claimed in claim 2, wherein: a plurality of swivelling chute (46), a plurality of have evenly been seted up to guard plate (42) inside wall all swivelling joint has one in swivelling chute (46) and changes pearl (47).

4. The plate bending machine with the safety protection structure as claimed in claim 1, wherein: adjustment mechanism (9) include slider (91), threaded rod (92), first bearing (93), second bearing (94) and rotatory handle (95), slider (91) sliding connection respectively is in corresponding spout (8), slip pivot (6) both ends all pass slider (91) and with slider (91) swivelling joint, slider (91) upper end equal swivelling joint has a threaded rod (92), threaded rod (92) upper end all pass spout (8) and with spout (8) upper end lateral wall equal threaded connection, threaded rod (92) are located spout (8) outer equal fixedly connected with of one end rotatory handle (95).

5. The plate bending machine with the safety protection structure as claimed in claim 4, wherein: the sliding rotating shaft (6) and the sliding block (91) are connected with a first bearing (93) in a fixed mode, the inner side of the inner ring of the first bearing (93) is fixedly connected to the sliding rotating shaft (6), and the outer side of the outer ring of the first bearing (93) is fixedly connected to the sliding block (91).

6. The plate bending machine with the safety protection structure as claimed in claim 4, wherein: the threaded rod (92) and the slider (91) are connected with a second bearing (94), the inner side of the inner ring of the second bearing (94) is fixedly connected to the threaded rod (92), and the outer side of the outer ring of the second bearing (94) is fixedly connected to the slider (91).