CN212703877U

CN212703877U - Automatic forming machine tool for plates

Info

Publication number: CN212703877U
Application number: CN202021404775.2U
Authority: CN
Inventors: 喻上举
Original assignee: Chongqing Shitao Machinery Manufacturing Co ltd
Current assignee: Chongqing Shitao Machinery Manufacturing Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-16
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the technical field of panel processing, specifically be an automatic molding machine tool for panel, comprising a frame body, the both sides at support body top are equipped with the stand, and the middle part fixed mounting on support body top has the die holder, the top fixed mounting of stand has the roof-rack, the middle part fixed mounting on roof-rack top has the pneumatic cylinder, the bottom fixedly connected with upper die base of pneumatic cylinder piston rod, the equal fixedly connected with guide pillar in both sides of upper die base bottom, movable sleeve is equipped with the spring on the guide pillar, the inboard bottom of support body is equipped with the conveyer belt, and the middle part of support body is equipped with the baffle, the top fixed mounting of baffle has first motor. This automatic forming lathe is used to panel, after panel stamping forming, through starting first and second motor drive panel after the shaping decline and upset to can carry the conveyer belt with the panel after the shaping, reach the purpose of the automatic unloading of panel, the unloading is fast, the security is high.

Description

Automatic forming machine tool for plates

Technical Field

The utility model relates to a panel processing technology field especially relates to an automatic molding machine tool for panel.

Background

The plate generally refers to a soft plane material with a thickness of more than 2 mm and a hard plane material with a thickness of more than 0.5 mm, and also refers to a metal plate formed by forging, rolling or casting, and needs to be formed and processed by a machine tool in the production process of the plate.

The punching press lathe is the processing equipment that panel shaping was used for commonly used, however, the blanking of the present punching press lathe that is used for panel shaping is comparatively troublesome, need carry out the unloading through the manual work usually, and is inefficient, and has certain potential safety hazard.

In order to solve the problems, the application provides an automatic forming machine tool for plates.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an automatic molding machine tool is used to panel has the unloading convenience, efficient characteristics.

(II) technical scheme

In order to solve the technical problem, the utility model provides an automatic forming machine tool for plates, which comprises a frame body, wherein two sides of the top of the frame body are provided with stand columns, the middle part of the top end of the frame body is fixedly provided with a lower die holder, the top of the stand column is fixedly provided with an upper frame, the middle part of the top end of the upper frame is fixedly provided with a hydraulic cylinder, the bottom of a piston rod of the hydraulic cylinder is fixedly connected with an upper die holder, two sides of the bottom of the upper die holder are fixedly connected with guide pillars, and springs are movably sleeved on the;

the automatic feeding device comprises a frame body, a conveying belt, a baffle plate, a first motor, a main gear, a feed opening, a lead screw, a limiting rod, a driven gear and a sliding seat, wherein the conveying belt is arranged at the bottom of the inner side of the frame body, the baffle plate is arranged in the middle of the inner side of the frame body, the first motor is fixedly arranged at the top of the baffle plate, the main gear is fixedly assembled on an output shaft of the first motor, the feed opening is formed in the middle of the top end of the frame body, the lead screw is movably sleeved between the frame body and the baffle plate and is positioned on one;

the side fixed mounting of slide has the second motor, the fixed carousel that is equipped with on the output shaft of second motor, the carousel passes through bearing movable assembly on the slide, and the middle part fixed mounting in the carousel outside has the mount pad, the screw thread cover is equipped with the screw rod on the mount pad, the tip welding of screw rod has the supporting seat, the top of baffle is equipped with the power supply ware, the top of supporting seat is embedded to have the electro-magnet with power supply ware connection of electric lines.

Preferably, the die holder includes constant head tank, die cavity, pivot, roller, adjustment tank, locating piece and fixing bolt, the constant head tank has been seted up to the both sides of die holder, and the die cavity has been seted up at the middle part of die holder, the fixed suit of pivot is located the top of die cavity side on the die holder, and the movable sleeve is equipped with the roller in the pivot, the adjustment tank has been seted up to the both sides at die holder top, movable sleeve is equipped with fixing bolt in the adjustment tank, the locating piece activity sets up the top at the die holder.

Preferably, the end part of the upper die holder is movably sleeved on the upright post.

Preferably, the guide post is movably sleeved with the positioning groove.

Preferably, the master gear is in meshed transmission with a slave gear at the bottom of the screw rod.

Preferably, one end of the sliding seat is sleeved on the screw rod in a threaded manner, and the other end of the sliding seat is movably sleeved on the limiting rod.

Preferably, the supporting seat is movably sleeved in the feed opening and the die cavity.

Preferably, the positioning block is fixedly assembled on the lower die holder through a fixing bolt.

The above technical scheme of the utility model has following profitable technological effect:

1. this automatic forming lathe is used to panel, after panel stamping forming, through starting first and second motor drive panel after the shaping decline and upset to can carry the conveyer belt with the panel after the shaping, reach the purpose of the automatic unloading of panel, the unloading is fast, the security is high.

2. This automatic forming lathe for panel through the cooperation of power supply ware and electro-magnet, at panel unloading in-process, can adsorb fixedly to panel to improve the stability of panel unloading in-process.

3. This automatic forming lathe for panel through the cooperation of guide pillar and spring on the upper die base and constant head tank on the die holder, can fix a position and cushion when closing die to upper die base and die holder, and upper die base and die holder compound die precision are high, and wearing and tearing are less.

4. This automatic molding lathe for panel through the cooperation of setting up pivot and the roller at die cavity both sides top, reduces the panel when buckling the shaping and the die cavity inner wall between frictional force, helps the shaping of panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the supporting seat structure of the present invention;

FIG. 3 is a side sectional view of the slide carriage structure of the present invention;

fig. 4 is an enlarged view of the whole structure a of the present invention.

Reference numerals:

1. a frame body; 2. a column; 3. a lower die holder; 31. positioning a groove; 32. a mold cavity; 33. a rotating shaft; 34. a roller; 35. an adjustment groove; 36. positioning blocks; 37. fixing the bolt; 4. a top frame; 5. a hydraulic cylinder; 6. an upper die holder; 7. a guide post; 8. a spring; 9. a conveyor belt; 10. a partition plate; 11. a first motor; 12. a main gear; 13. a screw rod; 14. a slave gear; 15. a limiting rod; 16. a slide base; 17. a second motor; 18. a turntable; 19. a mounting seat; 20. a screw; 21. a supporting seat; 22. a feeding port; 23. a power supply; 24. an electromagnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an automatic molding lathe for panel, includes support body 1, the both sides at 1 top of support body are equipped with stand 2, and the middle part fixed mounting on 1 top of support body has die holder 3, the top fixed mounting of stand 2 has roof-rack 4, the middle part fixed mounting on 4 tops of roof-rack has pneumatic cylinder 5, the bottom fixedly connected with upper die base 6 of the pneumatic cylinder 5 piston rod.

As shown in fig. 1, the end of the upper die holder 6 is movably sleeved on the upright post 2.

The upright post 2 is utilized to guide the lifting of the upper die base 6, so that the stability of the lifting process of the upper die base 6 can be improved.

The two sides of the bottom of the upper die holder 6 are fixedly connected with guide pillars 7, and the guide pillars 7 are movably sleeved with positioning grooves 31.

In this embodiment, the guide post 7 at the bottom of the upper die holder 6 is matched with the positioning groove 31 formed in the lower die holder 3, so that the upper die holder 6 and the lower die holder 3 can be positioned when being clamped, and the clamping precision is high.

The guide post 7 is movably sleeved with a spring 8.

It should be noted that, a limiting ring is movably sleeved on the guide post 7, the diameter value of the limiting ring is larger than that of the guide post 7, and two ends of the spring 8 are respectively fixed on the upper die holder 6 and the limiting ring.

Through the cooperation of this spacing ring and spring 8, when guide pillar 7 location was pegged graft in the constant head tank 31, cushion between upper die base 6 and the die holder 3.

The bottom of the inner side of the frame body 1 is provided with a conveying belt 9.

The conveyor belt 9 is positioned below the support base 21, and the plate transported by the support base 21 is conveyed by the conveyor belt 9.

The middle part of support body 1 is equipped with baffle 10, the top fixed mounting of baffle 10 has first motor 11, fixed master gear 12 that is equipped with on the output shaft of first motor 11, feed opening 22 has been seted up at the middle part on 1 top of support body, movable sleeve is equipped with lead screw 13 that is located feed opening 22 one side between support body 1 and the baffle 10, and fixed sleeve is equipped with gag lever post 15 that is located feed opening 22 opposite side between support body 1 and the baffle 10, the fixed cover in bottom of lead screw 13 is equipped with from gear 14, and the activity is equipped with slide 16 between lead screw 13 and the gag lever post 15.

The main gear 12 is in meshed transmission with a slave gear 14 at the bottom of the screw rod 13.

In this embodiment, the first motor 11 is started to drive the main gear 12 to rotate, and the main gear 12 is engaged with the slave gear 14 to drive the lead screw 13 to rotate, so as to drive the sliding seat 16 to move up and down along the length direction of the lead screw 13, and further drive the screw 20 and the supporting seat 21 to move up and down.

It should be noted that one end of the slide 16 is screwed on the screw rod 13, and the other end of the slide 16 is movably sleeved on the limiting rod 15.

The limiting rod 15 is used for guiding and limiting the lifting of the sliding seat 16, so that the stability of the sliding seat 16 in the lifting process is improved while the sliding seat 16 is prevented from rotating.

As shown in fig. 1 and 3, a second motor 17 is fixedly mounted on a side surface of the sliding base 16, a rotating disc 18 is fixedly mounted on an output shaft of the second motor 17, the rotating disc 18 is movably mounted on the sliding base 16 through a bearing, and a mounting seat 19 is fixedly mounted in the middle of the outer side of the rotating disc 18.

In this embodiment, the second motor 17 is started to drive the turntable 18 to rotate, so as to drive the supporting seat 21 fixed on the mounting seat 19 to rotate, and thus, the plate can be rotated to the lower side from the upper side, and the plate can be conveniently and stably placed on the conveying belt 9.

The mounting seat 19 is sleeved with a screw 20 through threads, and a supporting seat 21 is welded at the end of the screw 20.

In this embodiment, the screw 20 is threaded on the mounting seat 19, and during the actual use, the distance between the supporting seat 21 and the slide 16 can be adjusted by rotating the screw 20, so as to adjust the depth of the slide 16 in the cavity 32.

As shown in fig. 2, a power supply 23 is disposed on the top of the partition board 10, and an electromagnet 24 connected to the power supply 23 through an electric wire is embedded in the top of the support base 21.

Since the plate formed by stamping is generally a metal plate, and in order to avoid the plate falling when the support seat 21 rotates, in the present embodiment, the plate and the support seat 21 can be fixed by magnetic adsorption by providing the electromagnet 24 and the power supply 23.

As shown in fig. 1 and 4, the lower die holder 3 includes a positioning slot 31, a die cavity 32, a rotating shaft 33, a roller 34, an adjusting slot 35, a positioning block 36 and a fixing bolt 37. Positioning grooves 31 are formed in two sides of the lower die base 3, and a die cavity 32 is formed in the middle of the lower die base 3.

The rotating shaft 33 is fixedly sleeved on the top of the lower die base 3 on the side face of the die cavity 32, and the rotating shaft 33 is movably sleeved with a roller 34.

In this embodiment, the friction between the sheet material and the inner wall of the die cavity 32 during bending and forming is reduced by the cooperation of the rotating shaft 33 and the roller 34 disposed at the top of the die cavity 32, which is helpful for forming the sheet material.

Adjusting grooves 35 are formed in two sides of the top of the lower die base 3, fixing bolts 37 are movably sleeved in the adjusting grooves 35, the positioning blocks 36 are movably arranged at the top of the lower die base 3, and the positioning blocks 36 are fixedly assembled on the lower die base 3 through the fixing bolts 37.

The adjusting groove 35 and the fixing bolt 37 which are arranged on the lower die base 3 are matched, so that the mounting position of the positioning block 36 can be conveniently adjusted, the positioning device can adapt to the positioning work of plates with different specifications and sizes, and the adaptability is stronger.

The support seat 21 is movably sleeved in the feed opening 22 and the die cavity 32.

The utility model discloses a theory of operation and use flow: firstly, a plate is placed between two positioning blocks 36 at the top of a lower die base 3, then a hydraulic cylinder 5 is started to drive an upper die base 6 to descend to be matched with the lower die base 3, in the process, a guide pillar 7 is positioned and inserted into a positioning groove 31, and a spring 8 is compressed for buffering;

then, after the plate is formed, starting a power supply 23 to supply power to the electromagnet 24, so that the electromagnet 24 has magnetism, and thus the plate is adsorbed and fixed on the supporting seat 21;

and finally, starting the first motor 11 to drive the main gear 12 to rotate, driving the screw rod 13 to rotate by utilizing the meshing transmission of the main gear 12 and the driven gear 14, so as to drive the sliding seat 16 to descend along the length direction of the screw rod 13, starting the second motor 17 to drive the rotary table 18 to rotate after the supporting seat 21 drives the plate so as to move out the blanking port 22, so as to drive the supporting seat 21 fixed on the mounting seat 19 to rotate, so as to rotate the plate from the upper part to the lower part, then closing the power supply 23, powering off the electromagnet 24, and enabling the plate to fall onto the conveying belt 9.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The automatic forming machine tool for the plates is characterized by comprising a frame body (1), wherein stand columns (2) are arranged on two sides of the top of the frame body (1), a lower die base (3) is fixedly installed in the middle of the top end of the frame body (1), an upper frame (4) is fixedly installed at the top of each stand column (2), a hydraulic cylinder (5) is fixedly installed in the middle of the top end of each upper frame (4), an upper die base (6) is fixedly connected to the bottom of a piston rod of each hydraulic cylinder (5), guide pillars (7) are fixedly connected to two sides of the bottom of each upper die base (6), and springs (8) are movably sleeved on the guide pillars (7);

the automatic feeding device is characterized in that a conveying belt (9) is arranged at the bottom of the inner side of the frame body (1), a partition plate (10) is arranged in the middle of the frame body (1), a first motor (11) is fixedly mounted at the top of the partition plate (10), a main gear (12) is fixedly assembled on an output shaft of the first motor (11), a discharging opening (22) is formed in the middle of the top end of the frame body (1), a screw rod (13) located on one side of the discharging opening (22) is movably sleeved between the frame body (1) and the partition plate (10), a limiting rod (15) located on the other side of the discharging opening (22) is fixedly sleeved between the frame body (1) and the partition plate (10), a driven gear (14) is fixedly sleeved at the bottom of the screw rod (13), and a sliding seat (16) is;

the side fixed mounting of slide (16) has second motor (17), fixed being equipped with carousel (18) on the output shaft of second motor (17), carousel (18) pass through bearing movable assembly on slide (16), and the middle part fixed mounting in the carousel (18) outside has mount pad (19), threaded sleeve is equipped with screw rod (20) on mount pad (19), the tip welding of screw rod (20) has supporting seat (21), the top of baffle (10) is equipped with power supply ware (23), the top of supporting seat (21) is embedded to have electro-magnet (24) with power supply ware (23) connection by wire.

2. The automatic forming machine tool for the plates is characterized in that the lower die holder (3) comprises a positioning groove (31), a die cavity (32), a rotating shaft (33), a roller (34), an adjusting groove (35), a positioning block (36) and a fixing bolt (37), the positioning groove (31) is formed in two sides of the lower die holder (3), the die cavity (32) is formed in the middle of the lower die holder (3), the rotating shaft (33) is fixedly sleeved on the top of the side face of the die cavity (32) on the lower die holder (3), the roller (34) is movably sleeved on the rotating shaft (33), the adjusting groove (35) is formed in two sides of the top of the lower die holder (3), the fixing bolt (37) is movably sleeved in the adjusting groove (35), and the positioning block (36) is movably arranged at the top of the lower die holder (3).

3. An automatic sheet forming machine according to claim 1, characterized in that the ends of said upper die holder (6) are removably mounted on the uprights (2).

4. The automatic forming machine for plate according to claim 1, characterized in that the guide pillar (7) is movably sleeved with the positioning groove (31).

5. An automatic forming machine for sheet material according to claim 1, characterized in that said master gear (12) is geared with the slave gear (14) at the bottom of the screw (13).

6. The automatic forming machine for plates according to claim 1, characterized in that one end of the slide (16) is threaded on the screw (13) and the other end of the slide (16) is movably sleeved on the stop lever (15).

7. An automatic forming machine for sheet material, according to claim 1, characterized in that said support (21) is movably housed in the feed opening (22) and in the die cavity (32).

8. The automatic forming machine for sheet material according to claim 2, characterized in that said positioning block (36) is fixedly assembled on the lower die holder (3) by means of a fixing bolt (37).