CN213264535U

CN213264535U - Tail end material blocking device of plate shearing line

Info

Publication number: CN213264535U
Application number: CN202022250978.7U
Authority: CN
Inventors: 孙志忠
Original assignee: Tianjin Jiuhua Metal Products Co ltd
Current assignee: Tianjin Jiuhua Metal Products Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-25
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a terminal dam device of plate shearing line, including central processing unit, support frame and the transfer roller of setting on the support frame, the left and right sides of support frame all rotates with the surface of transfer roller pivot through the connecting block to be connected, and the middle part fixed mounting at support frame top has first telescopic link, and the roof and the fixedly connected with push pedal of support frame are run through to the bottom of first telescopic link push rod, the utility model relates to a coiled material plate shearing technical field. This end dam device of board cutting line through set up first telescopic link and hold-down mechanism on the support frame, under the condition that the board cutting line does not stop work, utilizes the support frame to carry out the prestore to the coiled material, after subsequent winding mechanism installation is accomplished, as long as the rotational speed of adjustment winding mechanism, just can collect the coiled material of storage in the support frame, easy operation, convenient to use to reach under the prerequisite of guaranteeing machining efficiency, reduce staff's the operation degree of difficulty, guarantee staff's purpose of safety.

Description

Tail end material blocking device of plate shearing line

Technical Field

The utility model relates to a plate technical field is cut to the coiled material, specifically is a terminal dam device of plate cutting line.

Background

The plate shearing line is a production line for reprocessing coiled materials, the machined coiled materials need to be conveyed and collected when the plate shearing line works, conveying and collecting of the coiled materials need to be suspended when materials in a collecting device are full, so that the collected materials are bundled and transported, and at the moment, the coiled materials which are continuously conveyed subsequently need to be temporarily blocked, so that smooth bundling and transferring are guaranteed.

Currently, the blocking methods used for the web are generally the following two: firstly, set up on the transfer chain by the stop device of manual operation will come the material and block, secondly the transportation of temporary stop supplied materials, above two kinds of modes exist following not enough respectively: for the former, special personnel are needed for control, negligence cannot be caused, otherwise, incoming materials can cause safety threat to downstream carrying personnel, and the use is inconvenient; in the latter case, the production efficiency is reduced, and a tail end stop device of the plate shearing line is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a terminal dam device of plate shearing line has solved current dam device and has used inconveniently, perhaps reduces production efficiency's problem easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tail end material blocking device of a plate shearing line comprises a central processing unit, a support frame and a conveying roller arranged on the support frame, wherein the left side and the right side of the support frame are rotatably connected with the outer surface of a rotating shaft of the conveying roller through connecting blocks, a first telescopic rod is fixedly arranged in the middle of the top of the support frame, the bottom end of a push rod of the first telescopic rod penetrates through a top plate of the support frame and is fixedly connected with a push plate, sliding plates are slidably connected with the periphery of the top of the push plate, the bottom of each sliding plate is fixedly connected with a mounting plate which is positioned at the bottom of the push plate, fixed plates are fixedly connected with the front side and the rear side of the bottom of the mounting plate, an extrusion roller is rotatably connected between the opposite sides of the two fixed plates, a limiting column is fixedly connected with the middle of, the top of pressure sensor and the bottom fixed connection of push pedal, the right side of support frame just is located the below fixedly connected with mounting bracket of transfer roller, and the fixed surface of mounting bracket installs hold-down mechanism.

Preferably, the surfaces of the front vertical plate and the rear vertical plate of the support frame are provided with sliding grooves, and the inner surfaces of the sliding grooves are matched with the surface of the rotating shaft of the squeezing roller.

Preferably, the pressing mechanism comprises a pressing plate, a bottom plate, two sliding plates and a second telescopic rod, the bottom end of a push rod of the second telescopic rod is fixedly connected with the top of the bottom plate, the number of the sliding plates is two, the bottoms of the two sliding plates are fixedly connected with the front side and the rear side of the top of the bottom plate respectively, and the tops of the two sliding plates are fixedly connected with the front side and the rear side of the bottom of the pressing plate respectively.

Preferably, the outer surface of two the slide all with the internal surface sliding connection of mounting bracket, second telescopic link fixed mounting is in the bottom of mounting bracket, the top of mounting bracket just is located two fixedly connected with backing plate between the relative one side of slide.

Preferably, the top of the sliding plate is fixedly connected with a limiting plate above the pushing plate, and the top of the limiting plate is provided with a through hole matched with the first telescopic rod pushing rod.

Preferably, all fixedly connected with auxiliary rod all around the push pedal top, and the top of auxiliary rod runs through the support frame and extends to the top of support frame.

Preferably, the output end of the pressure sensor is connected with the input end of the data comparison module, the output end of the data comparison module is connected with the input end of the feedback module, the output end of the feedback module is connected with the input end of the central processing unit, and the output end of the central processing unit is respectively connected with the input ends of the data comparison module and the first telescopic rod

Advantageous effects

The utility model provides a terminal dam device of plate shearing line. Compared with the prior art, the method has the following beneficial effects:

(1) the tail end material blocking device of the plate shearing line is characterized in that a first telescopic rod and a pressing mechanism are arranged on a support frame, when the material blocking is needed, the pressing mechanism is directly controlled to press the tail end of the coiled material, then the first telescopic rod is controlled to extend, the push plate can be pushed to extrude the spring, the extrusion roller extrudes the coiled material, the tensity of the surface of the coiled material can be ensured when the first telescopic rod pushes the extrusion roller through the detection of the pressure sensor, so that the coiled material is pre-stored by the support frame under the condition that the plate shearing line does not stop working, after the subsequent winding mechanism is installed, the coiled material stored in the supporting frame can be collected only by adjusting the rotating speed of the winding mechanism, the operation is simple, the use is convenient, therefore, the purposes of reducing the operation difficulty of workers and ensuring the safety of the workers on the premise of ensuring the processing efficiency are achieved.

(2) This end dam device of plate shearing line through set up the limiting plate on the sliding plate, can guarantee the position relatively fixed between mounting panel and the push pedal to the setting of cooperation auxiliary rod can utilize the auxiliary rod to carry out the position to the push pedal and inject when first telescopic link promotes the push pedal and descends or rises, guarantees the steady lift of push pedal, thereby guarantees the even of spring atress, and then guarantees pressure sensor and detects the precision of atress.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic connection diagram of the structure of the push plate, the sliding plate, the mounting plate, the fixing plate, the squeeze roller, the limiting post, the spring and the pressure sensor of the present invention;

FIG. 3 is a schematic connection diagram of the first telescopic rod, the push plate, the sliding plate, the mounting plate, the fixing plate and the squeeze roll structure of the present invention;

fig. 4 is a schematic block diagram of the system of the present invention.

In the figure: 1. a support frame; 2. a conveying roller; 3. a first telescopic rod; 4. pushing the plate; 5. a sliding plate; 6. mounting a plate; 7. a fixing plate; 8. a squeeze roll; 9. a limiting column; 10. a spring; 11. a pressure sensor; 12. a mounting frame; 13. a hold-down mechanism; 14. a chute; 15. pressing a plate; 16. a base plate; 17. a slide plate; 18. a second telescopic rod; 19. a base plate; 20. a limiting plate; 21. a through hole; 22. an auxiliary lever; 23. a central processing unit; 24. a data comparison module; 25. and a feedback module.

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. 1-4, the present invention provides a technical solution: a tail end material blocking device of a plate shearing line comprises a central processing unit 23, a support frame 1 and a conveying roller 2 arranged on the support frame 1, wherein the left side and the right side of the support frame 1 are rotatably connected with the outer surface of a rotating shaft of the conveying roller 2 through connecting blocks, a first telescopic rod 3 is fixedly arranged in the middle of the top of the support frame 1, the first telescopic rod 3 is electrically connected with an external power supply and is controlled by the central processing unit 23, the bottom end of a push rod of the first telescopic rod 3 penetrates through a top plate of the support frame 1 and is fixedly connected with a push plate 4, sliding plates 5 are slidably connected around the top of the push plate 4, the bottom of each sliding plate 5 is fixedly connected with a mounting plate 6 at the bottom of the push plate 4, fixed plates 7 are fixedly connected to the front side and the rear side of the bottom of the mounting plate 6, the spring 10 is sleeved on the top of the mounting plate 6 and positioned at the periphery of the limiting column 9, the spring 10 is an industrial-grade spring, the anti-fatigue capacity is good, the mounting plate can be repeatedly stretched for long-term use and can be replaced after long-term use, the top end of the spring 10 is fixedly connected with a pressure sensor 11, the pressure sensor 11 is a PTG501 type pressure sensor, the top end of the pressure sensor 11 is fixedly connected with the bottom of the push plate 4, the mounting frame 12 is fixedly connected to the right side of the support frame 1 and positioned below the conveying roller 2, the surface of the mounting frame 12 is fixedly provided with a pressing mechanism 13, the first telescopic rod 3 and the pressing mechanism 13 are arranged on the support frame 1, when a material is required to be blocked, the pressing mechanism 13 is directly controlled to tightly press the tail end of a coiled material, then the first telescopic rod 3 is controlled to extend, the spring 10 can be, through the detection of the pressure sensor 11, the tensity of the surface of the coiled material can be ensured when the first telescopic rod 3 pushes the squeeze roll, so that the coiled material can be pre-stored by using the support frame 1 under the condition that the plate shearing line does not stop working, and after the subsequent winding mechanism is installed and finished, the coiled material stored in the support frame can be collected as long as the rotating speed of the winding mechanism is adjusted.

Further, spout 14 has all been seted up on the surface of two risers around support frame 1, and the internal surface of spout 14 and the surperficial looks adaptation of 8 axis of rotation of squeeze roll, utilizes the setting of spout 14, can be further carry out the position to squeeze roll 8 and prescribe a limit to when guaranteeing squeeze roll 8 to the extrusion coiled material, the operation is more stable, the long-time steady operation of guarantee device.

Further, hold-down mechanism 13 includes clamp plate 15, bottom plate 16, slide 17 and second telescopic link 18, the bottom of the 18 push rods of second telescopic link and the top fixed connection of bottom plate 16, slide 17's quantity is provided with two, two slide 17's bottom respectively with the front and back both sides fixed connection at bottom plate 16 top, two slide 17's top respectively with the front and back both sides fixed connection of clamp plate 15 bottom, two slide 17's the surface all with mounting bracket 12's internal surface sliding connection, 18 fixed mounting of second telescopic link is in mounting bracket 12's bottom, mounting bracket 12's top just is located fixedly connected with backing plate 19 between two slide 17 relative one side, second telescopic link 18 and external power supply electric connection, control through control switch, two slide 17's setting, can guarantee that clamp plate 15 is steady to reciprocate.

Further, the top of sliding plate 5 just is located the top fixedly connected with limiting plate 20 of push pedal 4, and the through-hole 21 with 3 push rod looks adaptations of first telescopic link is seted up at the top of limiting plate 20, utilizes limiting plate 20 to carry out the position to sliding plate 5 and prescribes a limit to, avoids squeeze roll 8 the condition that drops to appear.

Furthermore, the periphery of the top of the push plate 4 is fixedly connected with an auxiliary rod 22, and the top end of the auxiliary rod 22 penetrates through the support frame 1 and extends to the upper side of the support frame 1.

Further, the output end of the pressure sensor 11 is connected with the input end of the data comparison module 24, the output end of the data comparison module 24 is connected with the input end of the feedback module 25, the output end of the feedback module 25 is connected with the input end of the central processing unit 23, the output end of the central processing unit 23 is respectively connected with the data comparison module 24 and the input end of the first telescopic rod 3, the data comparison module is an LM239 model data comparator, and the central processing unit 23 is an ARM9 series processor.

And those not described in detail in this specification are well within the skill of those in the art.

When the coiled material coiling device is used, when the coiled material is normally conveyed, the pressure born by the pressure sensor 11 is taken as a standard value and is input into the data comparison module 24, when the pressure born by the pressure sensor is lower than the standard value, the central processing unit 23 controls the first telescopic rod 3 to extend, when the pressure born by the pressure sensor is higher than the standard value, the central processing unit 23 controls the first telescopic rod 3 to contract, when a user needs to block the coiled material after coiling, the central processing unit 23 directly controls the second telescopic rod 18 to extend, the second telescopic rod 18 pushes the bottom plate 16 to drive the sliding plate 17 so that the pressing plate 15 moves downwards, the coiled material is further pressed on the backing plate 19, the coiled material becomes loose along with the continuous work of the plate shearing line, the spring 10 pushes the extrusion roller 8 to move downwards, the pressure born by the pressure sensor 11 is reduced, at the moment, the alarm threshold value is triggered, the first telescopic rod 3 pushes the push plate 4 to move downwards, so that the extrusion spring 10 and the extrusion roller 8 are close to the coiled material, the pressure of the spring 10 on the pressure sensor 11 is increased, when the standard value is reached, the first telescopic rod 3 stops extending, the purpose of pre-storing the coiled material is achieved along with continuous extension of the first telescopic rod 3, after the subsequent winding mechanism is replaced, the winding speed of the winding mechanism is directly accelerated, the coiled material is tightened, the pressure of the spring 10 on the pressure sensor 11 is increased, the first telescopic rod 3 is controlled to contract, after the standard value is reached, the first telescopic rod 3 stops contracting, and therefore the pre-stored coiled material can be smoothly cut into a shearing line along with continuous contraction of the first telescopic rod 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a terminal dam device of board line of cutting, includes central processing unit (23), support frame (1) and sets up transfer roller (2) on support frame (1), its characterized in that: the left side and the right side of the support frame (1) are rotatably connected with the outer surface of a rotating shaft of the conveying roller (2) through connecting blocks, a first telescopic rod (3) is fixedly arranged in the middle of the top of the support frame (1), the bottom end of a push rod of the first telescopic rod (3) penetrates through a top plate of the support frame (1) and is fixedly connected with a push plate (4), sliding plates (5) are slidably connected around the top of the push plate (4), a mounting plate (6) is fixedly connected to the bottom of each sliding plate (5) and is positioned at the bottom of each push plate (4), fixed plates (7) are fixedly connected to the front side and the rear side of the bottom of each mounting plate (6), an extrusion roller (8) is rotatably connected between the two opposite sides of the fixed plates (7), a limiting column (9) is fixedly connected to the middle of the top of each mounting plate (6), and a, and the top fixedly connected with pressure sensor (11) of spring (10), the top of pressure sensor (11) and the bottom fixed connection of push pedal (4), the right side of support frame (1) just is located below fixedly connected with mounting bracket (12) of transfer roller (2), and the fixed surface of mounting bracket (12) installs hold-down mechanism (13).

2. The end stop device of the plate shearing line according to claim 1, characterized in that: the surface of two risers all has seted up spout (14) around support frame (1), and the internal surface of spout (14) and the surperficial looks adaptation of squeeze roll (8) axis of rotation.

3. The end stop device of the plate shearing line according to claim 1, characterized in that: hold-down mechanism (13) are including clamp plate (15), bottom plate (16), slide (17) and second telescopic link (18), the bottom of second telescopic link (18) push rod and the top fixed connection of bottom plate (16), the quantity of slide (17) is provided with two, two the bottom of slide (17) respectively with bottom plate (16) top around both sides fixed connection, two the top of slide (17) respectively with the front and back both sides fixed connection of clamp plate (15) bottom.

4. The end stop device of the plate shearing line as claimed in claim 3, characterized in that: two the surface of slide (17) all with the internal surface sliding connection of mounting bracket (12), second telescopic link (18) fixed mounting is in the bottom of mounting bracket (12), the top of mounting bracket (12) just is located two fixedly connected with backing plate (19) between the relative one side of slide (17).

5. The end stop device of the plate shearing line according to claim 1, characterized in that: the top of the sliding plate (5) is fixedly connected with a limiting plate (20) above the push plate (4), and the top of the limiting plate (20) is provided with a through hole (21) matched with the push rod of the first telescopic rod (3).

6. The end stop device of the plate shearing line according to claim 1, characterized in that: the push pedal (4) top all fixedly connected with auxiliary rod (22) all around, and the top of auxiliary rod (22) runs through support frame (1) and extends to the top of support frame (1).

7. The end stop device of the plate shearing line according to claim 1, characterized in that: the output end of the pressure sensor (11) is connected with the input end of the data comparison module (24), the output end of the data comparison module (24) is connected with the input end of the feedback module (25), the output end of the feedback module (25) is connected with the input end of the central processing unit (23), and the output end of the central processing unit (23) is connected with the input ends of the data comparison module (24) and the first telescopic rod (3) respectively.