CN218692831U

CN218692831U - Veneer reeling machine turnover mechanism of supplementary unloading

Info

Publication number: CN218692831U
Application number: CN202223246692.7U
Authority: CN
Inventors: 吴文亮; 冯志祥
Original assignee: JIANGSU LONGSHENG MACHINE TOOL MANUFACTURING CO LTD
Current assignee: JIANGSU LONGSHENG MACHINE TOOL MANUFACTURING CO LTD
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-24
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a veneer reeling machine turnover mechanism of supplementary unloading, including the veneer reeling machine, the both ends of veneer reeling machine up end are equipped with displacement piece and lower flitch respectively, the upper and lower both ends of displacement piece are equipped with roller and two lower rolls respectively, it puts to go up the central point that the roller is located the top of two lower rolls, the inboard that the one end of lower roll is located the displacement piece is equipped with movable groove A. The utility model discloses a lead screw A rotates and makes two lower roll lead to link to carry out the displacement that descends simultaneously, the one end that the preceding terminal surface through one of them lower roll is located the displacement piece is equipped with the rotary rod, and the bottom of one of them lower roll is equipped with the ejector pad, and then after descending a take the altitude, thereby make the ejector pad of one of them lower roll bottom up through the rotary rod, thereby rotate through lead screw B and make the ejector pad displacement release with the iron plate that has processed, prevent that the frictional temperature of processing is remained on the iron plate surface that has just processed, lead to causing harm to the workman.

Description

Veneer reeling machine turnover mechanism of supplementary unloading

Technical Field

The utility model relates to a veneer reeling machine technical field specifically is a veneer reeling machine turnover mechanism of supplementary unloading.

Background

The plate bending machine is a device for bending and forming a plate by utilizing a working roll, can form parts with different shapes, such as a cylindrical part, a conical part and the like, and is very important processing equipment;

the working principle of the plate bending machine is that the working roll moves under the action of external forces such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed, and parts such as an elliptical part, an arc part, a cylindrical part and the like can be processed according to the rotary motion and the position change of the working rolls with different shapes.

However, after the plate is rolled by the existing plate rolling machine, the plate needs to be manually unloaded, a turnover mechanism needs to be turned over when the plate is generally unloaded, the plate is manually taken, the common turnover mechanism only provides a plate taking space for the plate after being turned over, but heat of processing friction is easily remained on the surface of the processed plate, the heat is too high, the worker is easily injured, and the safety is insufficient; therefore, the existing requirements are not met, and a plate bending machine turnover mechanism for assisting blanking is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a veneer reeling machine turnover mechanism of supplementary unloading to after solving the current veneer reeling machine veneer reeling that proposes in the above-mentioned background art, need the manual work to unload the board, generally need turnover mechanism turnover when unloading the board, the manual work is got the board, the ordinary mechanism that overturns only overturns the back and provides for getting the board space, the veneer reeling surface after nevertheless processing remains the frictional heat of processing easily, the too high injury that causes the workman easily of heat, the not enough scheduling problem of security.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a veneer reeling machine turnover mechanism of supplementary unloading, includes the veneer reeling machine, the both ends of veneer reeling machine up end are equipped with displacement piece and unloading board respectively, the upper and lower both ends of displacement piece are equipped with respectively goes up roller and two lower rolls, it is located the central point of the top of two lower rolls to go up the roller and puts, the inboard that the one end of lower roll is located the displacement piece is equipped with movable groove A, one of them the one end that the preceding terminal surface of lower roll is located the displacement piece is equipped with the rotary rod, the rotary rod runs through the inboard that the displacement piece extends to one of them lower roll, one of them the bottom of lower roll is equipped with the ejector pad.

Preferably, three rollers are arranged on two sides of the lower end face of the plate bending machine, a connecting seat is arranged on the upper end face of the plate bending machine, the blanking plate is inserted into the inner side of the connecting seat in an inserting mode, connecting shafts are arranged at two ends of the blanking plate, and the blanking plate is connected with the plate bending machine through the connecting shafts.

Preferably, a connecting frame is arranged at the front end of one of the lower rolls and located on the inner side of the movable groove A, the two lower rolls are connected through the connecting frame, a screw rod A is arranged at one end of the connecting frame and located at the bottom end of the inner wall of the movable groove A, the screw rod A penetrates through the connecting frame and extends to the top end of the inner wall of the movable groove A, and the connecting frame and the screw rod A are meshed with each other.

Preferably, the bottom end of the push block is located on the inner side of one of the lower rollers and is provided with a movable groove B, one end of the inner side of the movable groove B is provided with a screw rod B, the screw rod B penetrates through the push block and extends to the other end of the movable groove B, and the push block and the screw rod B are meshed with each other.

Preferably, one end of the screw rod A and one end of the screw rod B are respectively positioned on the inner sides of the displacement block and one of the lower rollers, and rotating motors are respectively arranged on the inner sides of the displacement block and one of the lower rollers and are respectively connected with the screw rod A and the screw rod B through couplers.

Preferably, a rotating shaft is arranged at one end of the rotating rod, which is positioned at the inner side of the lower roller, and the rotating rod is connected with the lower roller through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lead screw A rotates and makes two lower roll lead to link to carry out the displacement that descends simultaneously, the one end that the preceding terminal surface through one of them lower roll is located the displacement piece is equipped with the rotary rod, and the bottom of one of them lower roll is equipped with the ejector pad, and then after descending a take the altitude, thereby make the ejector pad of one of them lower roll bottom up through the rotary rod, thereby rotate through lead screw B and make the ejector pad displacement release with the iron plate that has processed, prevent that the frictional temperature of processing is remained on the iron plate surface that has just processed, lead to causing harm to the workman.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the displacement block of the present invention;

fig. 3 is a schematic view of a partial structure of the push block of the present invention.

In the figure: 1. a plate bending machine; 2. a displacement block; 3. rotating the rod; 4. a roller; 5. a lower roll; 6. an upper roll; 7. a movable groove A; 8. a blanking plate; 9. a push block; 10. a connecting frame; 11. a screw mandrel A; 12. a movable groove B; 13. and a screw rod B.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a veneer reeling machine turnover mechanism of supplementary unloading, including veneer reeling machine 1, the both ends of 1 up end of veneer reeling machine are equipped with displacement piece 2 and lower feed plate 8 respectively, the upper and lower both ends of displacement piece 2 are equipped with respectively and go up roller 6 and two lower rolls 5, it puts to go up the central point that roller 6 is located the top of two lower rolls 5, the inboard that the one end of lower roll 5 is located displacement piece 2 is equipped with activity groove A7, the one end that the preceding terminal surface of one of them lower roll 5 is located displacement piece 2 is equipped with rotary rod 3, rotary rod 3 runs through displacement piece 2 and extends to the inboard of one of them lower roll 5, the inboard that the one end of rotary rod 3 is located lower roll 5 is equipped with the pivot, rotary rod 3 is connected with lower roll 5 through the pivot, the bottom of one of them lower roll 5 is equipped with ejector pad 9, wholly rotate through lead to two lower roll 5 through lead to the link 10 and descend the displacement simultaneously through lead to, the one end that the preceding terminal surface of one of lower roll 5 is equipped with rotary rod 3, and the bottom of one of them lower roll 5 is equipped with ejector pad 9, and then after descending a certain height, thereby make the ejector pad 9 rotate through rotary rod 5 make the displacement of processing iron plate 9 good enough, the displacement of processing worker's surface just, prevent the friction and lead to the just, the processing workman from leading to the push out the processing harm of the friction of the processing iron plate.

Further, the both sides of terminal surface all are equipped with three gyro wheel 4 under veneer reeling machine 1, and then the veneer reeling machine of being convenient for carries out the displacement, and veneer reeling machine 1's up end is equipped with the connecting seat, and flitch 8 is pegged graft in the inboard of connecting seat down, and flitch 8's both ends all are equipped with the connecting axle down, and flitch 8 is connected with veneer reeling machine 1 through the connecting axle down, and then flitch 8 is connected with veneer reeling machine 1 down to be convenient for.

Further, the front end of one of the lower rolls 5 is located the movable groove A7 inboard and is equipped with link 10, two lower rolls 5 pass through link 10 and connect, the bottom that the one end of link 10 is located the movable groove A7 inner wall is equipped with lead screw A11, lead screw A11 runs through link 10 and extends to the top of movable groove A7 inner wall, link 10 and lead screw A11 intermeshing, the bottom of ejector pad 9 is located one of them lower roll 5 inboard and is equipped with movable groove B12, the inboard one end of movable groove B12 is equipped with lead screw B13, lead screw B13 runs through the other end that ejector pad 9 extends to movable groove B12, ejector pad 9 and lead screw B13 intermeshing, the inboard that the one end of lead screw A11 and lead screw B13 is located displacement block 2 and one of them lower roll 5 respectively all is equipped with the rotating electrical machines, the rotating electrical machines is connected with lead screw A11 and lead screw B13 respectively through the shaft coupling, and then lead screw A11 rotates so that link 10 drives two lower rolls 5 and carries out displacement from top to bottom.

The working principle is as follows: when the device is used, whether all parts are intact is firstly detected, after the detection is finished, the blanking plate 8 is opened, the iron plate needing to be bent is placed into the plate bending machine 1, the blanking plate 8 is closed, the power supply is switched on, the starting device is used for machining the iron plate through the plate bending machine 1, after the machining is finished, the two lower rollers 5 are driven to descend and displace through the rotation of the screw rod A11, the rotating rod 3 is arranged at one end, located at the displacement block 2, of the front end face of one lower roller 5, the rotating rod 3 is connected with one lower roller 5 through the rotating shaft, the pushing block 9 is arranged at the bottom end of one lower roller 5, the pushing block 9 at the bottom end of the other lower roller 5 is driven to face upwards through the rotating rod 3, the movable groove B12 is arranged at the inner side of one lower roller 5 through the bottom end of the pushing block 9, the screw rod B13 is arranged at one end, located at the inner side of the movable groove B12, the pushing block 9 is meshed with the screw rod B13, the iron plate 9 rotates to enable the pushing block 9 to displace, and the iron plate B13 to push the machined iron plate out, and therefore the damage to workers caused by the fact that the residual machining friction temperature on the surface of the newly machined iron plate is prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a veneer reeling machine turnover mechanism of supplementary unloading, includes veneer reeling machine (1), its characterized in that: the two ends of the upper end face of the plate bending machine (1) are respectively provided with a displacement block (2) and a discharging plate (8), the upper end and the lower end of the displacement block (2) are respectively provided with an upper roller (6) and two lower rollers (5), the upper roller (6) is located at the center of the upper portion of the two lower rollers (5), the inner side, located on the displacement block (2), of one end of the lower roller (5) is provided with a movable groove A (7), one of the movable groove A and the movable groove A is arranged on the inner side, located on the displacement block (2), of the front end face of the lower roller (5), a rotary rod (3) penetrates through the inner side, located on one of the lower rollers (5), of the rotary rod (3) and extending to the inner side of one of the lower roller (5), and one of the bottom end of the lower roller (5) is provided with a pushing block (9).

2. The blanking-assisted plate bending machine turnover mechanism of claim 1, wherein: the two sides of the lower end face of the plate bending machine (1) are respectively provided with three idler wheels (4), the upper end face of the plate bending machine (1) is provided with a connecting seat, the blanking plate (8) is inserted into the inner side of the connecting seat, two ends of the blanking plate (8) are respectively provided with a connecting shaft, and the blanking plate (8) is connected with the plate bending machine (1) through the connecting shafts.

3. The blanking-assisted plate bending machine turnover mechanism of claim 1, wherein: the front end of one of the lower rollers (5) is located on the inner side of the movable groove A (7) and is provided with a connecting frame (10), the two lower rollers (5) are connected through the connecting frame (10), the bottom end, located on the inner wall of the movable groove A (7), of one end of the connecting frame (10) is provided with a screw rod A (11), the screw rod A (11) penetrates through the connecting frame (10) and extends to the top end of the inner wall of the movable groove A (7), and the connecting frame (10) and the screw rod A (11) are meshed with each other.

4. The blanking-assisted plate bending machine turnover mechanism of claim 1, wherein: the bottom end of the push block (9) is located at the inner side of one of the lower rollers (5) and is provided with a movable groove B (12), one end of the inner side of the movable groove B (12) is provided with a screw rod B (13), the screw rod B (13) penetrates through the push block (9) and extends to the other end of the movable groove B (12), and the push block (9) and the screw rod B (13) are meshed with each other.

5. The auxiliary blanking plate rolling machine turnover mechanism is characterized in that: and one ends of the screw rod A (11) and the screw rod B (13) are respectively positioned at the inner sides of the displacement block (2) and one of the lower rollers (5) and are respectively provided with a rotating motor, and the rotating motors are respectively connected with the screw rod A (11) and the screw rod B (13) through couplers.

6. The blanking-assisted plate bending machine turnover mechanism of claim 1, wherein: the inboard that the one end of rotary rod (3) is located lower roll (5) is equipped with the pivot, rotary rod (3) are connected with lower roll (5) through the pivot.