CN216461006U

CN216461006U - Plate rolling machine

Info

Publication number: CN216461006U
Application number: CN202122939831.3U
Authority: CN
Inventors: 陈暖
Original assignee: Qingdao Xinjiahui Environmental Equipment Engineering Co ltd
Current assignee: Qingdao Xinjiahui Environmental Equipment Engineering Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-10
Anticipated expiration: 2031-11-25

Abstract

The application relates to the technical field of plate processing equipment, in particular to a plate bending machine, which comprises a base, wherein the upper side of the base is rotatably connected with two bottom rollers, and a compression roller is arranged at the upper position of the base corresponding to the position between the two bottom rollers; one end of the compression roller is rotatably connected to the base; the bottom roller and the compression roller are both arranged along the length direction of the base; the bracket is arranged on the upper side of the base and arranged along the length direction of the base; the lead screw is horizontally arranged and is rotationally connected with the bracket, and the lead screw is arranged between the bracket and the compression roller along the length direction of the compression roller; the push pedal, vertical setting, the push pedal slides in the support along the length direction of support, push pedal threaded connection is in the lead screw. This application has the effect that improves the flexibility of operation, is convenient for carry out the shaping panel that curls, improves work efficiency.

Description

Plate rolling machine

Technical Field

The application relates to the technical field of plate processing equipment, in particular to a plate bending machine.

Background

The plate bending machine is widely used plate processing equipment, and is used for bending or bending plates by utilizing mutual extrusion and rotation among working rollers in different shapes, so that plate curling formed pieces in different shapes such as cylindrical pieces, conical pieces or circular truncated cone pieces and the like are processed.

The three-roller plate bending machine is the most widely used plate bending machine and consists of two working rollers horizontally arranged at the lower side and one working roller arranged at the upper side of two lower rollers.

In view of the above-mentioned related technologies, the inventor believes that an operator carries out a curled plate material from between an upper roller and a lower roller, and the formed plate material is heavy, time-consuming and labor-consuming to carry, poor in operation flexibility and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the operation flexibility, be convenient for carry out the shaping panel that curls, improve work efficiency, this application provides a veneer reeling machine.

The application provides a veneer reeling machine adopts following technical scheme:

a plate bending machine, comprising:

the upper side of the base is rotatably connected with two bottom rollers, and a compression roller is arranged at the upper position of the base corresponding to the space between the two bottom rollers; one end of the compression roller is rotatably connected to the base; the bottom roller and the compression roller are arranged along the length direction of the base;

the bracket is arranged on the upper side of the base and is arranged along the length direction of the base;

the screw rod is horizontally arranged and is rotationally connected with the bracket, and the screw rod is arranged between the bracket and the compression roller along the length direction of the compression roller;

the push plate is vertically arranged, the push plate slides in the support along the length direction of the support, and the push plate is in threaded connection with the lead screw.

Through adopting above-mentioned technical scheme, the compression roller will treat the shaping that curls of the panel of processing with the bottom roll, the lead screw rotates and drives the push pedal and slide along the length direction of lead screw, the push pedal can the butt in the shaping panel that curls, the shaping panel that will curl pushes away to the other end of compression roller from the one end of compression roller, the realization is released the shaping panel that will curl through the push pedal from the veneer reeling machine, move out in the shaping panel that will curl in comparison with manual mode, the flexibility of operation is better, high efficiency, be convenient for take out the shaping panel that curls.

Optionally, a limiting rod is horizontally fixed to the lower side of the push plate, and the limiting rod can be inserted between the curled plate and the press roller.

Through adopting above-mentioned technical scheme, gag lever post and push pedal slide on the lead screw together and insert and locate between curling fashioned panel and compression roller, are convenient for realize will curling fashioned panel one end spacing between push pedal and gag lever post, and the push pedal of being convenient for releases curling fashioned panel steadily.

Optionally, the lower side of the bracket is provided with a guide rail along the length direction of the screw rod, and the upper side of the push plate slides on the guide rail.

Through adopting above-mentioned technical scheme, when the length direction of lead screw was slided along to the push pedal, the length direction of push pedal upside along the guide rail slided, reduced the frictional force of push pedal and support upside, and the push pedal of being convenient for releases the fashioned panel of curling steadily.

Optionally, a discharge hole is formed in one end of the base, and a baffle is connected to the position, corresponding to the discharge hole, of the base in a vertically sliding manner;

and a driving piece capable of driving the baffle to vertically slide is arranged on the base.

Through adopting above-mentioned technical scheme, the driving piece drives the baffle and slides along vertical direction, and on the one hand, the baffle realizes that one side blind end of base can be opened, does and realizes sheltering from the protection of the one end of compression roller and bottom roll, and on the other hand, one side blind end of base can be opened, realizes that the fashioned panel that curls slides from the baffle and opens the department and release.

Optionally, a limit groove is vertically formed in the baffle, and a rotating shaft of the compression roller is inserted into the limit groove;

and the baffle is connected with a limiting block capable of shielding the sliding groove in a threaded manner.

Through adopting above-mentioned technical scheme, stopper threaded connection realizes sheltering from the spacing groove upper end on the base, and is spacing at the spacing inslot with the pivot of compression roller. When the bolt is loosened, the limiting block is taken out from the limiting groove, the baffle vertically slides downwards, and the plate which is formed by curling can be pushed out.

Optionally, the driving member is a driving cylinder, and an expansion link of the driving cylinder is fixed to the baffle.

Through adopting above-mentioned technical scheme, start the driving cylinder, the telescopic link of driving cylinder drives the baffle and slides in vertical direction, realizes that the baffle breaks away from the support to the compression roller pivot to the support of compression roller pivot or baffle, and the baffle is opened in the ejection of compact of the fashioned steel sheet of being convenient for curl, compares in manual mode, and is more laborsaving, more convenient.

Optionally, the vertical sliding connection of one end of grudging post is in the one end of base, the other end of grudging post rotates and is connected with the screw rod of vertical setting, grudging post threaded connection is in the screw rod.

Through adopting above-mentioned technical scheme, the grudging post can realize the regulation of grudging post upside at vertical direction height along with the regulation of screw rod, is convenient for realize that the push pedal slides on the grudging post with the panel crimping shaping of unidimensional back and releases from the compression roller, strengthens the flexibility of push pedal.

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

1. the push plate can be abutted against the curled plate and pushes the curled plate from one end of the compression roller to the other end of the compression roller, so that the curled plate is pushed out from the plate bending machine through the push plate, and compared with a manual mode of moving the curled plate out, the operation flexibility is better, the efficiency is high, and the curled plate can be conveniently taken out;

2. the limiting block is in threaded connection with the base, the upper end of the limiting groove is shielded, the bolt is loosened, the limiting block is taken out of the limiting groove, the driving piece drives the baffle to slide in the vertical direction, on one hand, the baffle can open the closed end of one side of the base, and can also shield one end of the compression roller and one end of the bottom roller, on the other hand, the closed end of one side of the base can be opened, so that the coiled plate can be pushed out from the sliding opening position of the baffle;

3. the vertical frame can realize the regulation of the upside of the vertical frame in the height of the vertical direction along with the rotation regulation of the screw rod, so that the push plate can be conveniently pushed out from the compression roller after the plates with different sizes are curled and formed by sliding on the vertical frame, and the flexibility of the push plate is enhanced.

Drawings

Fig. 1 is a schematic overall structure diagram of a plate bending machine according to an embodiment of the present application.

FIG. 2 is a schematic structural view of a protruded slide rail of a plate rolling machine according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

FIG. 4 is a schematic structural diagram of a salient rail of a plate bending machine according to an embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of the reference numerals: 1. a base; 11. a bottom roll; 12. a compression roller; 13. a discharge port; 14. a baffle plate; 141. a limiting groove; 15. a slide rail; 16. a limiting block; 2. a drive member; 21. a drive cylinder; 211. a telescopic rod; 3. a support; 31. a first stand; 311. a slide bar; 32. a second stand; 321. a screw; 322. a hand wheel; 33. a cross beam; 331. a guide rail; 34. a lead screw; 35. pushing a plate; 351. a cambered surface; 352. a limiting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a plate bending machine.

Refer to fig. 1, the plate bending machine is three-roller plate bending machine, including

base

1, 1 upside of base rotates and is connected with two bottom rollers 11, two bottom rollers 11 set up along base 1's length direction, the both ends of bottom roller 11 are all rotated and are connected in base 1's both ends, base 1 corresponds the top position between two bottom rollers 11 and is provided with compression roller 12, compression roller 12's length direction is the same with two bottom rollers 11's length direction, compression roller 12's one end is rotated and is connected in base 1 one end, base 1 keeps away from its one end of being connected with compression roller 12 rotation and is provided with discharge gate 13, compression roller 12's the other end corresponds discharge gate 13 position and sets up and compression roller 12 pivot extends to discharge gate 13. A gap is reserved between the bottom roller 11 and the press roller 12, a plate to be processed is slowly fed and passes through the gap between the bottom roller 11 and the press roller 12, and the plate is curled and formed under the repeated rolling and pressing of the bottom roller 11 and the press roller 12.

Referring to fig. 1 and 2, the outer side of the base 1 corresponding to the discharge hole 13 is connected with a baffle 14 in a vertical sliding manner, the baffle 14 is a rectangular plate, two sliding rails 15 are arranged on two sides of the base 1 corresponding to the baffle 14, the two sliding rails 15 are vertically arranged, and the baffle 14 slides on the two sliding rails 15 along the vertical direction. The vertical driving piece 2 that is provided with of downside of baffle 14, driving piece 2 are the actuating cylinder 21, and actuating cylinder 21 sets up one at least, and the actuating cylinder 21 downside is fixed in base 1, and the telescopic link 211 of the 21 upside of actuating cylinder is vertical to be fixed in baffle 14 downside, and telescopic link 211 can drive baffle 14 and vertically slide in two slide rails 15.

Referring to fig. 1 and 3, a limiting groove 141 is vertically formed in the upper side of the baffle plate 14, the upper end of the limiting groove 141 is open, the compression roller 12 is far away from one end of the compression roller which is rotatably connected with the base 1, a rotating shaft of the compression roller 12 can be inserted into the limiting groove 141, a limiting block 16 is arranged on the baffle plate 14, and the limiting block 16 is in threaded connection with the upper end of the baffle plate 14 and can shield the open end of the limiting groove 141.

Referring to fig. 1 and 3, the limit block 16 is connected to the baffle 14 by a screw, the limit block 16 blocks an opening at the upper end of the limit groove 141, and the rotating shaft of the pressing roller 12 is limited in the limit groove 141, so that the baffle 14 supports the rotating shaft of the pressing roller 12 or the baffle 14 is separated from the rotating shaft of the pressing roller 12. When the discharge port 13 needs to be opened, the bolt is loosened, the limiting block 16 is taken out from the limiting groove 141, the baffle 14 is driven by the driving cylinder 21 to vertically slide downwards, the discharge port 13 is opened, and the curled plate is conveniently pushed out from the sliding opening position of the baffle 14.

Referring to fig. 4, a bracket 3 is disposed on the upper side of the base 1, the bracket 3 includes a first vertical frame 31, a second vertical frame 32, and a cross beam 33, the first vertical frame 31 and the second vertical frame 32 are disposed at both ends of the base 1, respectively, the cross beam 33 is horizontally disposed in a rectangular cross section, the length direction of the cross beam 33 is the same as the length direction of the press roll 12, and the cross beam 33 is fixed between the first vertical frame 31 and the second vertical frame 32.

Referring to fig. 1 and 4, a horizontally arranged lead screw 34 is rotatably connected between the first vertical frame 31 and the second vertical frame 32, the lead screw 34 is arranged between the cross beam 33 and the compression roller 12, the lead screw 34 is arranged along the length direction of the cross beam 33, a guide rail 331 is arranged on the lower side surface of the cross beam 33 along the length direction of the lead screw 34, a push plate 35 is connected to the guide rail 331 in a sliding manner, the push plate 35 is vertically arranged, the middle part of the push plate 35 is in threaded connection with the lead screw 34, and the push plate 35 can abut against one end of a curled plate. One end of the stand is provided with a driving motor at one side far away from the push plate 35, and one end of the screw rod 34 is rotatably connected with the driving motor.

Referring to fig. 1 and 5, the driving motor is started to drive the lead screw 34 to rotate along the axial direction of the lead screw 34, the lead screw 34 rotates to drive the push plate 35 to slide along the length direction of the lead screw 34, and the push plate 35 abuts against one end of the curled plate to push the curled plate from one end of the compression roller 12 to the other end of the compression roller 12.

Referring to fig. 1 and 5, the lower end of the push plate 35 is an arc 351, the arc opening of the arc 351 faces the compression roller 12 and can abut against the upper peripheral wall of the compression roller 12, a limiting rod 352 is horizontally fixed between the arc and the lead screw 34, the cross section of the limiting rod 352 is rectangular, and the limiting rod 352 can be inserted between the plate to be curled and the compression roller 12.

Referring to fig. 1 and 5, one end of the curled sheet is limited between the push plate 35 and the limiting rod 352, the limiting rod 352 and the push plate 35 slide on the lead screw 34 and are inserted between the curled sheet and the compression roller 12, the lead screw 34 drives the push plate 35 to push the curled sheet, and the end of the compression roller 12 far away from the discharge port 13 is pushed to one end of the discharge port 13 to stably push the curled sheet.

Referring to fig. 1, a sliding rod 311 is fixed at one end of a base 1, the sliding rod 311 is vertically arranged, and a first stand 31 penetrates through the upper end of the sliding rod 311 and is connected to the sliding rod 311 in a sliding manner; base 1's other end threaded connection has screw rod 321, the vertical setting of screw rod 321, second grudging post 32 passes screw rod 321 upper end threaded connection in screw rod 321, and the screw rod 321 upper end is fixed with circular hand wheel 322, hand wheel 322 is rotated through artifical mode, it rotates hand wheel 322 to do through driving motor drive mode, realize that screw rod 321 rotates between base 1 and grudging post, it slides along slide bar 311 in vertical direction to drive the grudging post, thereby realize that support 3 rolls up the regulation of vertical direction height at base 1 upside, be convenient for release from compression roller 12 after curling the shaping with not unidimensional panel, strengthen push pedal 35's flexibility.

The implementation principle of the plate bending machine in the embodiment of the application is as follows: when the curled plate needs to be taken out, the bolt is unscrewed, the limiting block 16 is separated from the baffle 14, and the baffle 14 slides downwards along the length direction of the sliding rail 15 in the vertical direction, so that the discharge port 13 is opened.

The push plate 35 is connected to the guide rail 331 on the cross beam 33 in a sliding manner, the push plate 35 is connected to the lead screw 34 in a threaded manner and moves along the length direction of the lead screw 34, the push plate 35 can abut against the curled plate, the limiting rod 352 can be inserted between the curled plate and the compression roller 12, the curled plate is stably pushed to the other end of the baffle plate 14 from one end of the compression roller 12, the curled plate is pushed out from the plate bending machine, compared with a manual mode, the curled plate is moved out, the operation flexibility is better, the efficiency is high, and the curled plate can be conveniently taken out.

The hand wheel 322 is rotated, the screw rod 321 rotates between the upper side of the base 1 and the vertical frame, the height of the vertical frame is adjusted in the vertical direction, the vertical frame moves in the vertical direction along the length direction of the sliding rod 311, the screw rod 321 is convenient to rotate to adjust the height of the vertical frame, plates of different sizes can be conveniently rolled and pressed to be formed and then pushed out from the pressing roller 12, and the operation flexibility is good.

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. A plate bending machine, comprising:

the device comprises a base (1), wherein two bottom rollers (11) are rotatably connected to the upper side of the base (1), and a press roller (12) is arranged at the upper position of the base (1) corresponding to the space between the two bottom rollers (11);

one end of the compression roller (12) is rotatably connected to the base (1);

the bottom roller (11) and the compression roller (12) are arranged along the length direction of the base (1);

the support (3) is arranged on the upper side of the base (1), and the support (3) is arranged along the length direction of the base (1);

the lead screw (34) is horizontally arranged and is rotatably connected to the bracket (3), and the lead screw (34) is arranged between the bracket (3) and the compression roller (12) along the length direction of the compression roller (12);

the push plate (35) is vertically arranged, the push plate (35) slides on the support (3) along the length direction of the support (3), and the push plate (35) is in threaded connection with the screw rod (34).

2. A plate bending machine as claimed in claim 1, wherein: a limiting rod (352) is horizontally fixed on the lower side of the push plate (35), and the limiting rod (352) can be inserted between the curled plate and the pressing roller (12).

3. A plate bending machine as claimed in claim 1, wherein: the lower side of the support (3) is provided with a guide rail (331) along the length direction of the lead screw (34), and the upper side of the push plate (35) slides on the guide rail (331).

4. A plate bending machine as claimed in claim 1, wherein: a discharge hole (13) is formed in one end of the base (1), and a baffle (14) is vertically connected to the position, corresponding to the discharge hole (13), of the base (1) in a sliding mode; the base (1) is provided with a driving piece (2) capable of driving the baffle (14) to vertically slide.

5. A plate bending machine as claimed in claim 4, wherein: a limiting groove (141) is vertically formed in the baffle (14), and a rotating shaft of the compression roller (12) is inserted into the limiting groove (141); and the baffle (14) is in threaded connection with a limiting block (16) capable of shielding the sliding groove.

6. A plate bending machine as claimed in claim 4, wherein: the driving piece (2) is a driving cylinder (21), and an expansion rod (211) of the driving cylinder (21) is fixed on the baffle (14).