CN214818884U

CN214818884U - Automatic fixed-length synchronous cutting device for plastic plate without stopping machine

Info

Publication number: CN214818884U
Application number: CN202121691605.1U
Authority: CN
Inventors: 周楚群; 杨镇桂
Original assignee: Guangdong Mengxin Plastic Industrial Co ltd
Current assignee: Guangdong Mengxin Plastic Industrial Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-11-23
Anticipated expiration: 2031-07-24

Abstract

The utility model relates to the technical field of plastic plate processing, and discloses an automatic fixed-length synchronous cutting device without stopping for a plastic plate, which solves the problem that the length measurement is inaccurate because the coding length measuring wheel of the existing plastic plate fixed-length cutting device is easy to contact with a workbench for a long time, and comprises a workbench, wherein both sides of the upper end of the workbench are connected with support plates, a lead screw is rotatably connected between the two support plates, one end of the lead screw extends to the outer side of one of the support plates and is connected with a first motor, a mounting plate is externally connected with the lead screw, both sides of one end of the mounting plate are respectively connected with a slide bar in a penetrating way, and both ends of the slide bar are respectively connected with the two support plates. And the coding length measuring wheel can be lifted after the device is used, so that the length measuring misalignment caused by long-term contact with the workbench is avoided.

Description

Automatic fixed-length synchronous cutting device for plastic plate without stopping machine

Technical Field

The utility model belongs to the technical field of the plastic slab processing, specifically be a plastic slab does not shut down automatic fixed length synchronous cutting device.

Background

The plastic plate is made of plastic, which is a synthetic polymer compound and can freely change the shape and the style. The plastic is a material obtained by polymerizing monomer raw materials through synthesis or condensation reaction, and consists of synthetic resin and additives such as filler, plasticizer, stabilizer, lubricant, pigment and the like, and the main component of the plastic is the synthetic resin.

The code length measuring wheel that current plastic slab fixed length cutting device used is direct and the workstation contact under the effect of spring usually, when needs are to the plastic slab length measuring cutting, lifts up the code length measuring wheel, arranges the plastic slab in the below, again with code length measuring wheel and plastic slab contact, then direct and the workstation contact after the device uses, so for a long time, easily lead to taking place wearing and tearing between code length measuring wheel and the workstation, and then lead to the length measuring to be out of alignment.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a synchronous cutting device of automatic fixed length of plastic slab does not shut down, the effectual present plastic slab fixed length cutting device code length measuring wheel of having solved easily causes the inaccurate problem of length measurement with workstation long term contact.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic fixed-length synchronous cutting device for the plastic plate without stopping comprises a workbench, wherein support plates are connected to two sides of the upper end of the workbench, a lead screw is rotatably connected between the two support plates, one end of the lead screw extends to the outer side of one of the support plates and is connected with a first motor, a mounting plate is connected to the outside of the lead screw, a slide bar is connected to two sides of one end of the mounting plate in a penetrating manner, two ends of the slide bar are respectively connected with the two support plates, connecting plates are connected to two sides of the lower end of the mounting plate, a rotating plate is rotatably connected between the two connecting plates through a connecting shaft, a cutting machine is mounted on one side of the lower end of the rotating plate, a second motor is connected to one side of the lower end of the mounting plate, the output end of the second motor is connected with a threaded rod, the outer end of the threaded rod is connected with a moving block, the lower end of the moving block is rotatably connected with a connecting rod, and the lower end of the connecting rod is rotatably connected with the upper end of the rotating plate;

the workstation upper end all is connected with the supporting seat for two extension board one sides, be connected with the horizontal pole between two supporting seats, horizontal pole outer end cover is equipped with the mount pad, mount pad one end is connected with fixing bolt, mount pad one end is connected with U type piece, U type piece upper end is connected with the roof, U type piece is inside to be connected with the turning block through the pivot, turning block one side is connected with the code length measuring wheel, turning block upper end one side is seted up flutedly, the recess is inside to be connected with the locating piece through the round pin axle rotation, the locating piece upper end is rotated and is connected with the polished rod, the polished rod upper end is connected with the dog, the dog upper end is connected with adjusting bolt, adjusting bolt and roof threaded connection, adjusting bolt outside is connected with lock nut for the roof upper end, the outside cover of polished rod is equipped with the spring for between turning block and the dog.

Preferably, the mounting plate is provided with a threaded hole corresponding to the connection position of the screw rod, and the mounting plate is provided with a sliding hole corresponding to the connection position of the sliding rod.

Preferably, one side of the lower end of the mounting plate is connected with a fixing block, and one end of the threaded rod is rotatably connected with the fixing block.

Preferably, the two ends of the connecting rod are connected with connecting seats relative to the lower end of the moving block and the upper end of the rotating plate, and the two ends of the connecting rod are respectively connected with the corresponding connecting seats in a rotating mode.

Preferably, a cutting groove is formed in the upper end of the workbench and corresponds to the lower portion of the cutting wheel of the cutting machine.

Preferably, the supporting seat is arranged in a T-shaped structure and is connected with the workbench through a fastening bolt.

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

(1) the utility model discloses, through elasticity lock nut, then rotate adjusting bolt for the turning block can around the pivot up-and-down motion, and then make the code length measuring wheel can certain angle of up-and-down motion, thereby can adjust the installation angle and the direction of code length measuring wheel, and can lift up the code length measuring wheel after the device uses, avoid long-term contact with the workstation to cause the length measuring to be out of alignment;

(2) the adjusting nut drives the rotating block to adjust up and down, so that the coding length measuring wheel can move up and down for a certain moving distance, and the distance between the coding length measuring wheel and the workbench can be quickly adjusted to adapt to length measurement of plastic plates with different thicknesses;

(3) this is novel to drive mounting panel lateral motion through first motor drive lead screw, and second motor drive threaded rod rotates simultaneously for the movable block drives connecting rod pulling rotor plate tilting, and then can adjust cutting machine and plastic slab contact and cut or withdraw.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the right side structure of the present invention;

FIG. 3 is a schematic view of the partially exploded structure of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a top view of the present invention;

in the figure: 1. a work table; 2. a support plate; 3. a screw rod; 4. a first motor; 5. mounting a plate; 6. a slide bar; 7. a connecting plate; 8. a connecting shaft; 9. a rotating plate; 10. a cutter; 11. a second motor; 12. a threaded rod; 13. a moving block; 14. a connecting rod; 15. a supporting seat; 16. a cross bar; 17. a mounting seat; 18. fixing the bolt; 19. a U-shaped block; 20. a top plate; 21. a rotating shaft; 22. rotating the block; 23. encoding a length measuring wheel; 24. a groove; 25. a pin shaft; 26. positioning blocks; 27. a polish rod; 28. a stopper; 29. adjusting the bolt; 30. locking the nut; 31. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-5, the utility model discloses a workbench 1, both sides of the upper end of workbench 1 are connected with support plates 2, two support plates 2 are connected with a lead screw 3 in a rotating manner, one end of lead screw 3 extends to the outside of one of support plates 2 and is connected with a first motor 4, the outside of lead screw 3 is connected with a mounting plate 5, both sides of one end of mounting plate 5 are connected with a slide bar 6 in a penetrating manner, both ends of slide bar 6 are respectively connected with two support plates 2, both sides of the lower end of mounting plate 5 are connected with connecting plates 7, two connecting plates 7 are connected with a rotating plate 9 in a rotating manner through a connecting shaft 8, a cutting machine 10 is installed on one side of the lower end of rotating plate 9, one side of the lower end of mounting plate 5 is connected with a second motor 11, the output end of second motor 11 is connected with a threaded rod 12, the outer end of threaded rod 12 is connected with a moving block 13, the lower end of moving block 13 is connected with a connecting rod 14 in a rotating manner, and the lower end of connecting rod 14 is connected with the upper end of rotating plate 9 in a rotating manner;

the upper end of the workbench 1 is connected with supporting seats 15 on one side of two support plates 2, a cross rod 16 is connected between the two supporting seats 15, an installation seat 17 is sleeved on the outer end of the cross rod 16, one end of the installation seat 17 is connected with a fixing bolt 18, one end of the installation seat 17 is connected with a U-shaped block 19, the upper end of the U-shaped block 19 is connected with a top plate 20, the inside of the U-shaped block 19 is connected with a rotating block 22 through a rotating shaft 21, one side of the rotating block 22 is connected with a coding length measuring wheel 23, one side of the upper end of the rotating block 22 is provided with a groove 24, the inside of the groove 24 is connected with a positioning block 26 through a pin shaft 25 in a rotating mode, the upper end of the positioning block 26 is connected with a polished rod 27 in a rotating mode, the upper end of the polished rod 27 is connected with a stop block 28, the upper end of the stop block 28 is connected with an adjusting bolt 29, the adjusting bolt 29 is in threaded connection with the top plate 20, the outside of the adjusting bolt 29 is connected with a locking nut 30 on the upper end of the top plate 20, and the outside of the polished rod 27 is sleeved with a spring 31 between the rotating block 22 and the stop block 28.

In the second embodiment, on the basis of the first embodiment, a threaded hole is formed in the connecting position of the mounting plate 5 corresponding to the screw rod 3, and a sliding hole is formed in the connecting position of the mounting plate 5 corresponding to the sliding rod 6, so that the mounting plate 5 can conveniently move transversely under the transmission of the screw rod 3, and meanwhile, the stability of the transverse movement is kept under the limiting of the sliding rod 6.

Third embodiment, on the basis of first embodiment, 5 lower extreme one sides of mounting panel are connected with the fixed block, and threaded rod 12 one end is rotated with the fixed block and is connected, is convenient for keep away from second motor 11 one end rotation with threaded rod 12.

In the fourth embodiment, on the basis of the first embodiment, the two ends of the connecting rod 14 are connected with the connecting seats relative to the lower end of the moving block 13 and the upper end of the rotating plate 9, and the two ends of the connecting rod 14 are respectively connected with the corresponding connecting seats in a rotating manner, so that the connecting rod 14 can be conveniently and rotatably mounted between the moving block 13 and the rotating plate 9.

Fifth, on the basis of the first embodiment, a cutting groove is formed in the upper end of the workbench 1 below the cutting wheel corresponding to the cutting machine 10, so that the cutting wheel is prevented from contacting the workbench 1 when the cutting machine 10 performs cutting, and the cutting wheel has a cutting motion space.

Sixth embodiment, on the basis of first embodiment, supporting seat 15 is the setting of T type structure, and supporting seat 15 is connected with workstation 1 through fastening bolt, is convenient for install supporting seat 15 fast.

The working principle is as follows: when the plastic plate cutting machine is used, a plastic plate is arranged on the workbench 1, one side of the code length measuring wheel 23 moves to one side of the cutting machine 10, the code length measuring wheel 23 is positioned at the upper end of the plastic plate, the code length measuring wheel 23 rolls on the surface of the plastic plate to record length, after the preset length is reached, the second motor 11 drives the threaded rod 12 to rotate, the moving block 13 moves transversely along the surface of the threaded rod 12, under the transmission action of the connecting rod 14, the rotating plate 9 rotates downwards gradually, the cutting machine 10 moves downwards gradually to be contacted with the plastic plate to be cut, then the first motor 4 drives the threaded rod 3 to rotate, the mounting plate 5 drives the cutting machine 10 to move transversely, the plastic plate is further cut, then the second motor 11 drives the threaded rod 12 to rotate reversely, the moving block 13 pulls the connecting rod 14, the rotating plate 9 is further driven to rotate upwards, and the cutting machine 10 moves upwards gradually, then the first motor 4 drives the screw rod 3 to rotate reversely, so that the mounting plate 5 drives the cutting machine 10 to recover to the initial state position, and then the next round of cutting is carried out.

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 synchronous cutting device of automatic fixed length of plastic slab does not shut down, includes workstation (1), its characterized in that: both sides of the upper end of the workbench (1) are connected with support plates (2), a lead screw (3) is rotatably connected between the two support plates (2), one end of the lead screw (3) extends to the outer side of one of the support plates (2) and is connected with a first motor (4), the outer part of the lead screw (3) is connected with a mounting plate (5), both sides of one end of the mounting plate (5) are respectively connected with a slide bar (6), both ends of the slide bar (6) are respectively connected with the two support plates (2), both sides of the lower end of the mounting plate (5) are respectively connected with a connecting plate (7), a rotating plate (9) is rotatably connected between the two connecting plates (7) through a connecting shaft (8), one side of the lower end of the rotating plate (9) is provided with a cutting machine (10), one side of the lower end of the mounting plate (5) is connected with a second motor (11), the output end of the second motor (11) is connected with a threaded rod (12), and the outer end of the threaded rod (12) is connected with a moving block (13), the lower end of the moving block (13) is rotatably connected with a connecting rod (14), and the lower end of the connecting rod (14) is rotatably connected with the upper end of the rotating plate (9);

the upper end of the workbench (1) is connected with supporting seats (15) opposite to one sides of the two support plates (2), a cross rod (16) is connected between the two supporting seats (15), the outer end of the cross rod (16) is sleeved with a mounting seat (17), one end of the mounting seat (17) is connected with a fixing bolt (18), one end of the mounting seat (17) is connected with a U-shaped block (19), the upper end of the U-shaped block (19) is connected with a top plate (20), the inside of the U-shaped block (19) is connected with a rotating block (22) through a rotating shaft (21), one side of the rotating block (22) is connected with a code length measuring wheel (23), one side of the upper end of the rotating block (22) is provided with a groove (24), the inside of the groove (24) is rotatably connected with a positioning block (26) through a pin shaft (25), the upper end of the positioning block (26) is rotatably connected with a polished rod (27), the upper end of the polished rod (27) is connected with a stop block (28), the upper end of the stop block (28) is connected with an adjusting bolt (29), the adjusting bolt (29) is in threaded connection with the top plate (20), a locking nut (30) is connected to the outer portion of the adjusting bolt (29) relative to the upper end of the top plate (20), and a spring (31) is sleeved on the outer portion of the polish rod (27) relative to the position between the rotating block (22) and the stop block (28).

2. The automatic fixed-length synchronous cutting device for the plastic plate of claim 1, which is characterized in that: the mounting plate (5) is provided with a threaded hole corresponding to the joint of the screw rod (3), and the mounting plate (5) is provided with a sliding hole corresponding to the joint of the sliding rod (6).

3. The automatic fixed-length synchronous cutting device for the plastic plate of claim 1, which is characterized in that: one side of the lower end of the mounting plate (5) is connected with a fixed block, and one end of the threaded rod (12) is rotatably connected with the fixed block.

4. The automatic fixed-length synchronous cutting device for the plastic plate of claim 1, which is characterized in that: and two ends of the connecting rod (14) are respectively connected with a connecting seat relative to the lower end of the moving block (13) and the upper end of the rotating plate (9), and two ends of the connecting rod (14) are respectively connected with the corresponding connecting seats in a rotating manner.

5. The automatic fixed-length synchronous cutting device for the plastic plate of claim 1, which is characterized in that: and a cutting groove is formed in the upper end of the workbench (1) and corresponds to the lower part of the cutting wheel of the cutting machine (10).

6. The automatic fixed-length synchronous cutting device for the plastic plate of claim 1, which is characterized in that: the supporting seat (15) is arranged in a T-shaped structure, and the supporting seat (15) is connected with the workbench (1) through a fastening bolt.