CN215143618U

CN215143618U - Arc-shaped plate rolling machine

Info

Publication number: CN215143618U
Application number: CN202120876988.3U
Authority: CN
Inventors: 张亚利; 李海英
Original assignee: Xi'an Hengre Thermal Technology Co ltd
Current assignee: Xi'an Hengre Thermal Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-14
Anticipated expiration: 2031-04-26

Abstract

The application relates to an arc-shaped plate rolling machine, and relates to the field of compensator manufacturing equipment. It includes frame, drive roll, driven voller and drive roll pivoted driving piece, drive roll and frame rotate to be connected, driven voller and frame rotate to be connected, be provided with the clearance that is used for passing the sheet material between drive roll and the driven voller, still include the feed table, feed table and frame fixed connection, the feed table slope sets up, the feed table sets up towards drive roll one side, one side that the feed table is close to the drive roll is less than one side that the drive roll was kept away from to the feed table, the top surface of feed table and the top of drive roll are flat mutually. The feeding device has the effects of reducing the labor intensity of an operator for holding the plate material for feeding and improving the convenience of plate material feeding.

Description

Arc-shaped plate rolling machine

Technical Field

The application relates to the field of compensator manufacturing equipment, in particular to an arc-shaped plate rolling machine.

Background

The compensator is manufactured by bending a plate by a plate bending machine, welding the side walls close to each other after the plate is bent, changing the plate into a cylindrical pipe blank with a closed peripheral side, and performing subsequent processing on the peripheral side of the pipe blank.

Among the correlation technique, chinese utility model patent that the bulletin number is CN212733677U discloses a veneer reeling machine stop device, and it includes the bottom plate, the equal fixedly connected with curb plate in both sides at bottom plate top, the fixed frame of top fixedly connected with of curb plate, the top fixedly connected with hydraulic stem of fixed frame, the bottom of hydraulic stem runs through to the inner chamber of fixed frame and fixedly connected with second bearing frame, the compression roller has been cup jointed to the inboard of second bearing frame, the horizontal fixedly connected with baffle in bottom of fixed frame inner chamber, the bottom fixedly connected with thread block of baffle, the inner chamber threaded connection of thread block has the lead screw, the top of lead screw runs through to the top of baffle and has cup jointed the bearing, the top fixedly connected with backup pad of bearing, the top of backup pad contacts with the bottom of second bearing frame.

For the related technologies, the inventor thinks that when the plate bending machine bends the plate, an operator needs to hold the plate to move towards the plate bending machine, and feeding of the plate is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of sheet material feeding, this application provides an arc plate rolling machine.

The application provides a curved plate rolling machine adopts following technical scheme:

the utility model provides an arc veneer reeling machine, includes frame, drive roll, driven voller and drive roll pivoted driving piece, drive roll and frame rotate to be connected, driven voller and drive roll are parallel, the driven voller is located the drive roll top, be provided with the clearance that is used for passing the sheet material between drive roll and the driven voller, still include the feed table, feed table and frame fixed connection, the feed table slope sets up, the feed table sets up towards drive roll one side, one side that the feed table is close to the drive roll is less than one side that the drive roll was kept away from to the feed table, the top surface of feed table and the top of drive roll are flat mutually.

By adopting the technical scheme, an operator firstly places the plate on the feeding table, the plate slides towards the driving roller under the action of self gravity, the plate enters the gap between the driving roller and the driven roller, the driving roller and the driven roller are driven by the driving part to rotate, and the plate is bent into a cylindrical shape, so that the labor intensity of the operator for manually pushing the plate to move is reduced, and the convenience for feeding the plate is improved.

Optionally, the feed table is provided with and is used for guiding the gliding spacing subassembly of sheet material along the feed table roof, spacing subassembly is including deciding spacing and moving spacing, decide the incline direction setting of spacing along the feed table, decide spacing and feed table top fixed connection, it is parallel with deciding spacing to move spacing, it sets up with deciding spacing interval to move spacing.

By adopting the technical scheme, the fixed limiting strip and the movable limiting strip are arranged, one side of the plate is attached to the fixed limiting strip, the other side of the plate is attached to the movable limiting strip, the plate slides on the material conveying table and is limited by the fixed limiting strip and the movable limiting strip, the possibility of deviation of the plate in the feeding process is reduced, and the plate can be conveniently fed.

Optionally, move spacing and feed table sliding connection, the spout has been seted up to the feed table, the spout is parallel with the drive roll, move one side fixedly connected with guide block that spacing is close to the feed table, the guide block stretches into in the spout, spacing subassembly is still including being used for the drive to move spacing to the gliding driver part in spacing one side of strip.

Through adopting above-mentioned technical scheme, drive unit drives the guide block and slides along the spout, and the guide block drives and moves spacing and slide, moves spacing and decide the interval between the spacing and reduce, and the sheet material slides between moving spacing and deciding the spacing, conveniently carries on spacingly to the sheet material of different widths, improves the convenience of sheet material feeding.

Optionally, the driving part comprises a screw rod and a rotating wheel, the screw rod is parallel to the driving roller and is rotatably connected with the feeding table, the screw rod is in threaded connection with the limiting block, and one side of the screw rod extending out of the feeding table is fixedly connected with the rotating wheel.

Through adopting above-mentioned technical scheme, operating personnel rotates the runner, and the manual lead screw that drives rotates, and the lead screw conveniently drives and moves spacing to the motion of deciding spacing, improves and adjusts the convenience of moving spacing, conveniently carries on spacingly to the panel material, improves the stability of sheet material feeding.

Optionally, a pressing assembly for jointing the plate and the feeding table is arranged at the position of the positioning and limiting strip.

Through adopting above-mentioned technical scheme, compress tightly the subassembly through setting up, reduce the sheet material and take place the possibility that drops when the feed table slides, make things convenient for the sheet material to slide on the feed table.

Optionally, the pressing assembly includes a pressing block and a locking rod, the pressing block is located on one side of the positioning limiting strip away from the driving roller, the pressing block is connected with the positioning limiting strip in a sliding manner, the pressing block can slide towards one side of the feeding table, the locking rod penetrates through the pressing block, one end of the locking rod penetrating through the pressing block can be abutted against the positioning limiting strip, a limiting groove is formed in the feeding table, the limiting groove is formed in the moving direction of the pressing block, and the other end of the locking rod extends out of the limiting groove.

By adopting the technical scheme, the plate is placed between the feeding table and the pressing block, the bottom of the pressing plate limits the plate to be warped, the sliding stability of the plate on the feeding table is improved, and the reliability of plate feeding is improved.

Optionally, a reinforcing rib is arranged between the fixed limiting strip and the feeding table, the reinforcing rib is positioned on one side of the fixed limiting strip away from the movable limiting strip, one side of the reinforcing rib is fixedly connected with the fixed limiting strip, and the other side of the reinforcing rib is fixedly connected with the feeding table.

By adopting the technical scheme, the possibility of bending of the fixed limiting strips is reduced by arranging the reinforcing ribs, the fixed limiting strips are convenient to limit the sheet materials to slide, and the reliability of the sheet materials moving along the feeding table is improved.

Optionally, a supporting rod is arranged at the bottom of the feeding table, one end of the supporting rod is fixedly connected with the bottom of the feeding table, and the other end of the supporting rod is fixedly connected with the rack.

By adopting the technical scheme, the supporting rod is used for transferring the load on the feeding table to the frame, the possibility of deformation caused by the compression of the feeding table is reduced, and the feeding table is convenient to support the plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the feeding table is arranged on the frame, so that the plate can be conveniently placed on the feeding table and can move towards the driving roller under the action of self gravity, the labor intensity of an operator for supporting the plate to move is reduced, and the convenience of plate feeding is improved;

2. the feeding table is provided with a fixed limiting strip and a movable limiting strip, and the fixed limiting strip and the movable limiting strip limit two sides of the plate, so that the possibility of separation of the plate from the feeding table is reduced, and the stability of plate feeding is improved;

3. move and set up the compact heap on the spacing, the top surface laminating of compact heap and sheet material reduces the sheet material and takes place the possibility of sticking up the limit when sliding on the feed table, makes things convenient for the sheet material to slide on the feed table.

Drawings

Fig. 1 is a schematic structural diagram of an arc plate rolling machine according to an embodiment of the present application.

Fig. 2 is a perspective cross-sectional view of an arc plate rolling machine according to an embodiment of the present application.

FIG. 3 is a schematic structural diagram of another perspective of an arc plate rolling machine according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 101. a base plate; 102. a vertical plate; 103. supporting a block; 2. a drive roll; 3. a driven roller; 4. a drive member; 41. a motor; 42. a gear case; 5. a feeding table; 51. a chute; 6. a movable limiting strip; 61. a guide block; 7. fixing and limiting strips; 71. a limiting groove; 72. a compaction groove; 8. a drive member; 81. a screw rod; 82. a rotating wheel; 9. a compression assembly; 91. a compression block; 92. a locking lever; 10. reinforcing ribs; 11. a support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an arc-shaped plate rolling machine. Referring to fig. 1 and 2, the arc-shaped plate bending machine comprises a rack 1, a driving roller 2, a driven roller 3 and a driving part 4 for driving the driving roller 2 to rotate, wherein the rack 1 comprises a bottom plate 101, two vertical plates 102 and a supporting block 103, the bottom plate 101 is horizontally arranged, the two vertical plates 102 are vertically arranged, the two vertical plates 102 are positioned at the top of the bottom plate 101, the two vertical plates 102 and the bottom plate 101 are integrally formed, the supporting block 103 is positioned at one side, far away from any vertical plate 102, of the supporting block 103 and the bottom plate 101 are integrally formed; the driving roller 2 and the driven roller 3 are both cylindrical, two driving rollers 2 are arranged, the two driving rollers 2 are both horizontally arranged, the driving roller 2 is arranged between the two vertical plates 102, and the driving roller 2 is rotatably connected with the vertical plates 102 through bearings; the driven roller 3 is positioned at the top of the driving rollers 2, the driven roller 3 is positioned between the two driving rollers 2, the driven roller 3 is parallel to the driving rollers 2, the driven roller 3 is rotatably connected with the vertical plate 102 through a bearing, and a gap for penetrating through a plate is formed between the driving rollers 2 and the driven roller 3; the driving member 4 may be a motor 41 or a motor 41 with a reduction gear box 42, in this embodiment, the driving member 4 is a reduction gear box 42 and a motor 41 with two output shafts, the motor 41 and the gear box 42 are both attached to the vertical plate 102, a housing of the gear box 42 is fixedly connected to the support block 103 through a bolt, the output shaft of the gear box 42 is fixedly connected to the driving roller 2 through a coupling, a housing of the motor 41 is fixedly connected to a housing of the gear box 42 through a bolt, and an output shaft of the motor 41 is fixedly connected to an input shaft of the gear box 42 through a coupling; a feeding table 5 is fixedly connected to one side of the vertical plate 102, the feeding table 5 can be welded with the vertical plate 102 or fixedly connected through bolts, the feeding table 5 is cuboid, the feeding table 5 is obliquely arranged, the feeding table 5 faces to a gap between the driving roller 2 and the driven roller 3, one side, close to the driving roller 2, of the feeding table 5 is lower than one side, far away from the driving roller 2, of the feeding table 5, and the top surface of the feeding table 5 is flat with the top surface of the driving roller 2; the bottom of feed table 5 is provided with bracing piece 11, and bracing piece 11 is provided with two, and bracing piece 11 slope sets up, and bracing piece 11 one end and feed table 5 bottom welded fastening, the bracing piece 11 other end and riser 102 welded fastening. Firstly, a plate is placed on a feeding table 5, one side, close to a driving roller 2, of the plate slides towards the driving roller 2, the plate is attached to the driving roller 2, a motor 41 and a gear box 42 drive the driving roller 2 to rotate, and the plate is bent under the combined action of the driving roller 2 and a driven roller 3. The feeding table 5 is arranged, so that the labor intensity of an operator for holding the plate can be reduced, and the convenience of plate feeding is improved.

As shown in fig. 1 and 2, in order to reduce the possibility of deviation of the plate material sliding on the feeding table 5, a limiting assembly is arranged on the feeding table 5, the limiting assembly comprises a fixed limiting strip 7, a movable limiting strip 6 and a driving part 8 for driving the movable limiting strip 6 to slide, the fixed limiting strip 7 and the movable limiting strip 6 are both in a cuboid shape, the fixed limiting strip 7 and the movable limiting strip 6 are both positioned at the top of the feeding table 5, the fixed limiting strip 7 is positioned at one side of the feeding table 5, the fixed limiting strip 7 is arranged along the inclined direction of the feeding table 5, the fixed limiting strip 7 is perpendicular to the feeding table 5, and the fixed limiting strip 7 and the feeding table 5 are fixedly connected through bolts; the movable limiting strip 6 is parallel to the fixed limiting strip 7, the movable limiting strip 6 and the fixed limiting strip 7 are arranged at intervals, and the movable limiting strip 6 is connected with the feeding table 5 in a sliding manner; the feeding table 5 is provided with a sliding groove 51, the section of the sliding groove 51 is isosceles trapezoid, the upper bottom of the sliding groove 51 is positioned at the top of the feeding table 5, the sliding groove 51 is parallel to the driving roller 2, one side of the movable limiting strip 6, which is close to the feeding table 5, is fixedly connected with a guide block 61, the section of the guide block 61 is isosceles trapezoid, the upper bottom of the section of the guide block 61 faces the movable limiting strip 6, the guide block 61 extends into the sliding groove 51, and the guide block 61 is attached to the side wall of the sliding groove 51; two reinforcing ribs 10 are arranged between the fixed limiting strip 7 and the feeding table 5, the reinforcing ribs 10 are triangular, the reinforcing ribs 10 are positioned on one side of the fixed limiting strip 7, which is far away from the movable limiting strip 6, one side of each reinforcing rib 10 is welded and fixed with the fixed limiting strip, and the other side of each reinforcing rib 10 is welded and fixed with the fixed limiting strip 7; the driving part 8 comprises a screw rod 81 and a rotating wheel 82, the screw rod 81 is parallel to the driving roller 2, the screw rod 81 is rotatably connected with the feeding table 5 through a bearing, the screw rod 81 penetrates through a limiting block, the screw rod 81 is in threaded connection with the limiting block, one end of the screw rod 81 far away from the feeding table 5 extends out of the feeding table, one end of the screw rod 81 extending out of the feeding table 5 is welded and fixed with the rotating wheel 82, and the rotating wheel 82 is coaxial with the screw rod 81. When the width of the plate material changes, an operator rotates the rotating wheel 82, the rotating wheel 82 drives the screw rod 81 to rotate, the screw rod 81 drives the guide block 61 to slide in the sliding groove 51, the guide block 61 drives the movable limiting strip 6 to move, the distance between the movable limiting strip 6 and the fixed limiting strip 7 changes, the plate material can conveniently slide along the gap between the movable limiting strip 6 and the fixed limiting strip 7, and the reliability of plate material feeding is improved.

Referring to fig. 2 and 3, in order to reduce the possibility of falling of the sheet material during feeding, a pressing assembly 9 is arranged at the position of the limiting strip 7, the pressing assembly 9 includes a pressing block 91 and a locking rod 92, the pressing block 91 is T-shaped, the pressing block 91 is parallel to the feeding table 5, the wider side of the pressing block 91 is located at the position of the limiting strip 7, the pressing block 91 is located at one side of the limiting strip 7 away from the driving roller 2, the top of the limiting strip 7 is provided with a pressing groove 72, the wider side of the pressing block 91 is deep into the pressing groove 72, the pressing block 91 is connected with the limiting strip 7 in a sliding manner, the pressing block 91 can slide towards one side of the feeding table 5, the narrower side of the pressing block 91 faces towards one side of the dynamic limiting strip 6, the locking rod 92 is a threaded rod, the locking rod 92 is parallel to the limiting strip 7, the locking rod 92 passes through the limiting strip 7 and the pressing block 91, one end of the locking rod 92 passes through the pressing block 91 to abut against the side wall of the pressing groove 72, the end, far away from the driving roller 2, of the fixed limiting strip 7 is provided with a limiting groove 71, the limiting groove 71 is a waist-shaped hole, the limiting groove 71 is communicated with the pressing groove 72, the limiting groove 71 is formed in the sliding direction of the pressing block 91, and the other end of the locking rod 92 extends out of the limiting groove 71. When the thickness of the plate material changes, the locking rod 92 is unlocked, the end part of the locking rod 92 is separated from the side wall of the pressing groove 72, the fixing state of the pressing block 91 is released, the locking rod 92 slides along the limiting groove 71, the pressing block 91 slides along the pressing groove 72, and the distance between the pressing block 91 and the feeding table 5 changes. The pressing block 91 facilitates the plate materials to be placed on the surface of the feeding table 5 to slide, the possibility that the plate materials fall off on the feeding table 5 is reduced, and the stability of the plate materials moving along the feeding table 5 is improved.

The implementation principle of the arc-shaped plate rolling machine in the embodiment of the application is as follows: firstly, the locking rod 92 is rotated, the locking rod 92 is separated from the side wall of the pressing groove 72, the fixing state of the pressing block 91 is released, the locking rod 92 is slid along the limiting groove 71, the pressing block 91 is slid along the pressing groove 72, the distance between the pressing block 91 and the feeding table 5 is adjusted, the locking rod 92 is rotated, and the end part of the locking rod 92 is abutted against the side wall of the pressing groove 72; the rotating wheel 82 is rotated, the rotating wheel 82 drives the screw rod 81 to rotate, the screw rod 81 drives the guide block 61 to rotate, the guide block 61 drives the movable limiting strip 6 to slide along the sliding groove 51, and the gap between the movable limiting strip 6 and the fixed limiting strip 7 is changed; the sheet materials are placed in gaps among the feeding table 5, the fixed limiting strips 7, the movable limiting strips 6 and the pressing blocks 91, the sheet materials slide towards the driving roller 2 along the inclined feeding table 5 under the action of self gravity, the motor 41 and the gear box 42 drive the driving roller 2 to rotate, and the sheet materials are bent by the driving roller 2 and the driven roller 3. The feeding device and the feeding method can reduce the labor intensity of an operator for holding the plate material for feeding, and improve the convenience of plate material feeding.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an arc veneer reeling machine, includes frame (1), drive roll (2), driven voller (3) and drive roll (2) pivoted driving piece (4), drive roll (2) and frame (1) rotate to be connected, driven voller (3) are parallel with the drive roll, driven voller (3) are located the drive roll top, be provided with the clearance that is used for passing the sheet material between drive roll (2) and driven voller (3), its characterized in that: still include feed table (5), feed table (5) and frame (1) fixed connection, feed table (5) slope sets up, feed table (5) set up towards drive roll (2) one side, one side that feed table (5) are close to drive roll (2) is less than one side that drive roll (2) were kept away from in feed table (5), the top surface of feed table (5) and the top of drive roll (2) are flat mutually.

2. The curved plate rolling machine according to claim 1, wherein: feeding table (5) are provided with and are used for guiding the gliding spacing subassembly of sheet material along feeding table (5) roof, spacing subassembly is including deciding spacing (7) and moving spacing (6), decide the incline direction setting of spacing (7) along feeding table (5), decide spacing (7) and feeding table (5) top fixed connection, it is parallel with spacing (7) to move spacing (6), it sets up with spacing (7) interval to move spacing (6).

3. The curved plate rolling machine according to claim 2, wherein: move spacing (6) and feed table (5) sliding connection, spout (51) have been seted up in feed table (5), spout (51) are parallel with drive roll (2), move one side fixedly connected with guide block (61) that spacing (6) are close to feed table (5), guide block (61) stretch into in spout (51), spacing subassembly is still including being used for the drive to move spacing (6) to spacing gliding driver part (8) in one side of (7).

4. The curved plate rolling machine according to claim 3, wherein: the driving part (8) comprises a screw rod (81) and a rotating wheel (82), the screw rod (81) is parallel to the driving roller (2), the screw rod (81) is rotatably connected with the feeding table (5), the screw rod (81) is in threaded connection with a limiting block, and the screw rod (81) stretches out of one side of the feeding table (5) and is fixedly connected with the rotating wheel (82).

5. The curved plate rolling machine according to claim 2, wherein: and a pressing assembly (9) for jointing the plate and the feeding table (5) is arranged at the position of the positioning and limiting strip (7).

6. The curved plate rolling machine according to claim 5, wherein: the pressing assembly (9) comprises a pressing block (91) and a locking rod (92), the pressing block (91) is located on one side, away from the driving roller (2), of the positioning limiting strip (7), the pressing block (91) is connected with the positioning limiting strip (7) in a sliding mode, the pressing block (91) can slide towards one side of the feeding table (5), the locking rod (92) penetrates through the pressing block (91), one end, penetrating through the pressing block (91), of the locking rod (92) can abut against the positioning limiting strip (7), a limiting groove (71) is formed in the feeding table (5), the limiting groove (71) is formed in the moving direction of the pressing block (91), and the other end of the locking rod (92) stretches out of the limiting groove (71).

7. The curved plate rolling machine according to claim 2, wherein: decide and be provided with strengthening rib (10) between spacing (7) and feeding platform (5), strengthening rib (10) are located and decide spacing (7) and keep away from the one side of moving spacing (6), strengthening rib (10) one side and spacing (7) fixed connection of deciding, strengthening rib (10) opposite side and feeding platform (5) fixed connection.

8. The curved plate rolling machine according to claim 1, wherein: the feeding table is characterized in that a supporting rod (11) is arranged at the bottom of the feeding table (5), one end of the supporting rod (11) is fixedly connected with the bottom of the feeding table (5), and the other end of the supporting rod (11) is fixedly connected with the rack (1).