CN221676134U - Be used for thermoplastic area radium carving to print cutter - Google Patents

Abstract

The utility model discloses a laser engraving printing and cutting machine for thermoplastic tapes, comprising a processing table, the top of which is fixedly connected to two support columns, the two support columns are fixedly connected to a top plate, a thermoplastic tape body is placed on the processing table, a motor is fixedly connected to the bottom of the top plate, a transmission rod is fixedly connected to the output end of the motor, a cam is fixedly connected to the outer wall of the transmission rod, a lifting frame is provided below the top plate, and a cutter is fixedly connected to the bottom of the lifting frame. The utility model can intermittently convey the thermoplastic tape through the intermittent conveying of the active roller, and the conveying length is the same, and the length of the cut product is equal; the thermoplastic tape can be limited by setting the active roller and the driven roller, so that the cut end of the thermoplastic tape can be smooth and the cutting effect is good.

Description

A laser engraving printing and cutting machine for thermoplastic tape

Technical Field

The utility model relates to the technical field of thermoplastic tape processing, in particular to a laser engraving, printing and cutting machine for thermoplastic tapes.

Background Art

Thermoplastic tapes need to be laser engraved and cut during processing, so a laser engraving and cutting machine is needed.

In the prior art, when cutting thermoplastic tapes using a laser engraving and printing cutting machine, the thermoplastic tape is generally fed manually by hand. Manual hand feeding has the problem of different feeding lengths and uneven cutting edges due to the deflection of the thermoplastic tape. In order to solve the above problems, the present application proposes a laser engraving and printing cutting machine for thermoplastic tapes.

Utility Model Content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and a laser engraving printing and cutting machine for thermoplastic tape is proposed. The thermoplastic tape can be intermittently conveyed through the intermittent conveying of the active roller, and the conveyed lengths are the same, and the lengths of the cut products are equal; the thermoplastic tape can be limited by setting the active roller and the driven roller, so that the cut end of the thermoplastic tape can be smooth and the cutting effect is good.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A laser engraving printing and cutting machine for thermoplastic tapes comprises a processing table, wherein the top of the processing table is fixedly connected to two supporting columns, the two supporting columns are commonly fixedly connected to a top plate, a thermoplastic tape body is placed on the processing table, a motor is fixedly connected to the bottom of the top plate, a transmission rod is fixedly connected to the output end of the motor, a cam is fixedly connected to the outer wall of the transmission rod, a lifting frame is provided below the top plate, a cutter is fixedly connected to the bottom of the lifting frame, a driving gear is fixedly connected to the outer wall of the transmission rod, the driving gear is meshed with two driven gears, the two driven gears are coaxially fixedly connected to a rotating rod, the outer wall of each rotating rod is sleeved with a bracket rotatably connected thereto, the two brackets are mounted on the bottom of the top plate, the outer walls of the two rotating rods are fixedly connected to driving bevel gears, each driving bevel gear is meshed with a driven bevel gear, the two driven bevel gears are coaxially fixedly connected to a rotating rod, the outer walls of the two rotating rods are fixedly connected to driving rollers, a plurality of driven rollers are rotatably connected to the processing table, and a laser engraving printer is fixedly connected to the bottom of the top plate.

Preferably, the cam is disposed inside the lifting frame.

Preferably, two T-shaped rods are fixedly connected to the top of the lifting frame, and the two T-shaped rods pass through the top plate and are slidably connected thereto. The outer wall of each T-shaped rod is sleeved with a spring, and the two ends of each spring are respectively fixedly connected to the top plate and the lifting frame.

Preferably, the bottom of the rotating rod is rotatably connected to the processing table, and the top of the rotating rod is rotatably connected to the top plate.

Preferably, the driven roller is mounted on the processing table via a bearing.

Preferably, the driven bevel gear is an incomplete gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. The output end of the motor 4 drives the transmission rod 5, the cam 6, the driving gear 11, the two driven gears 12, the rotating rod 13, the driving bevel gear 15, the driven bevel gear 16, the rotating rod 17 and the driving roller 18 to rotate, and the thermoplastic tape body 3 is intermittently conveyed, and the conveyed length is the same, and the length of the cut products is equal.

2. The thermoplastic tape body 3 can be limited by setting the active roller 18 and the driven roller 19, thereby ensuring the stability of the thermoplastic tape body 3 when it is cut and the smoothness of the cut.

In summary, the intermittent conveying of the active roller can be used to intermittently convey the thermoplastic tape, and the conveying length is the same, and the length of the cut products is equal; by setting the active roller and the driven roller, the thermoplastic tape can be limited, the cut end of the thermoplastic tape can be smooth, and the cutting effect is good.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a laser engraving printing and cutting machine for thermoplastic tapes proposed by the utility model;

FIG2 is a rear view schematic diagram of a laser engraving printing and cutting machine for thermoplastic tapes proposed by the present invention;

FIG3 is an enlarged view of the structure at point A in FIG1 .

In the figure: 1 processing table, 2 top plate, 3 thermoplastic belt body, 4 motor, 5 transmission rod, 6 cam, 7 lifting frame, 8 T-bar, 9 spring, 10 cutter, 11 driving gear, 12 driven gear, 13 rotating rod, 14 bracket, 15 driving bevel gear, 16 driven bevel gear, 17 rotating rod, 18 driving roller, 19 driven roller, 20 laser engraving printer.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

1 to 3 , a laser engraving printing and cutting machine for thermoplastic tapes includes a processing table 1. Two support columns are fixedly connected to the top of the processing table 1. The two support columns are commonly fixedly connected to a top plate 2. A thermoplastic tape body 3 is placed on the processing table 1. Laser engraving printing and cutting operations can be performed on the thermoplastic tape body 3 in sequence.

A motor 4 is fixedly connected to the bottom of the top plate 2, a transmission rod 5 is fixedly connected to the output end of the motor 4, a cam 6 is fixedly connected to the outer wall of the transmission rod 5, a lifting frame 7 is provided below the top plate 2, the cam 6 is arranged inside the lifting frame 7, a cutter 10 is fixedly connected to the bottom of the lifting frame 7, two T-shaped rods 8 are fixedly connected to the top of the lifting frame 7, both of the two T-shaped rods 8 penetrate the top plate 2 and are slidably connected thereto, a spring 9 is sleeved on the outer wall of each T-shaped rod 8, and both ends of each spring 9 are fixedly connected to the top plate 2 and the lifting frame 7, respectively. By arranging the T-shaped rod 8, the lifting and lowering of the cutter 10 can be stable, and the subsequent cutting effect is good; the cutter 10 can be continuously lifted and lowered by the continuous rotation of the cam 6, so as to perform a cutting operation on the intermittently conveyed thermoplastic belt body 3.

The outer wall of the transmission rod 5 is fixedly connected to a driving gear 11, and the driving gear 11 is meshed with two driven gears 12. The two driven gears 12 rotate in opposite directions. The two driven gears 12 are coaxially fixedly connected to a rotating rod 13. The outer wall of each rotating rod 13 is sleeved with a bracket 14 rotatably connected thereto. The two brackets 14 are installed at the bottom of the top plate 2. The outer walls of the two rotating rods 13 are fixedly connected to driving bevel gears 15, and each driving bevel gear 15 is meshed with a driven bevel gear 16. The driven bevel gear 16 is an incomplete gear. When the cutter 10 descends to cut, the driving bevel gear 15 and the driven bevel gear 16 are no longer meshed to keep the thermoplastic tape body 3 stationary. When the cutter 10 moves up, the driving bevel gear 15 and the driven bevel gear 16 are meshed to transport the thermoplastic tape body 3.

The two driven bevel gears 16 are coaxially fixedly connected with a rotating rod 17, the bottom of the rotating rod 17 is rotatably connected to the processing table 1, and the top of the rotating rod 17 is rotatably connected to the top plate 2. The outer walls of the two rotating rods 17 are fixedly connected with active rollers 18. The processing table 1 is rotatably connected with a plurality of driven rollers 19, and the driven rollers 19 are installed with the processing table 1 through bearings. The two active rollers 18 rotate in opposite directions to transport the thermoplastic tape body 3. The bottom of the top plate 2 is fixedly connected with a laser engraving printer 20, which can perform laser engraving printing operations on the thermoplastic tape body 3. This technology is a prior art.

In the utility model, the motor 4 is started, and the transmission rod 5, the cam 6, the driving gear 11, the two driven gears 12, the rotating rod 13, the driving bevel gear 15, the driven bevel gear 16, the rotating rod 17 and the driving roller 18 are driven to rotate through the output end of the motor 4. The thermoplastic tape body 3 can be intermittently conveyed by the rotation of the two driving rollers 18 (the driving bevel gear 15 and the driven bevel gear 16 are intermittently meshed). When the transmission rod 5 rotates one circle, the protruding part of the cam 6 first contacts the bottom of the lifting frame 7 and drives the lifting frame 7 and the cutter 10 to move downward (in this process, the T-bar 8 slides on the top plate 2 and the spring 9 is stretched). In this process, the driving bevel gear 15 and the driven bevel gear 16 are no longer meshed, so that the rotating rod 17, the driving roller 18 and the driven roller 19 stop rotating, thereby ensuring the static setting of the thermoplastic tape body 3. The knife 10 can cut the stationary thermoplastic tape body 3, and the setting of the active roller 18 and the driven roller 19 can limit the thermoplastic tape body 3, ensuring the stability of the thermoplastic tape body 3 when cutting, and the incision is smooth. When the thermoplastic tape body 3 remains stopped, the laser engraving printer 20 can perform laser engraving printing operation on the thermoplastic tape body 3 of the previous station that stopped. This technology is a prior art and will not be repeated here. After the cutting process, as the transmission rod 5 continues to rotate, the cam 6 is driven to contact the upper part of the lifting frame 7 to drive the lifting frame 7 and the cutter 10 to move up. At this time, the active bevel gear 15 is engaged with the driven bevel gear 16 to drive the rotating rod 17 and the active roller 18 to rotate, thereby conveying the thermoplastic tape body 3, and the spacing of each conveying is equal, which can ensure that the thermoplastic tape body 3 is cut at equal intervals, and the cutting effect is good.

The utility model solves the problems of different feeding lengths and uneven cutting edges caused by the deflection of the thermoplastic belt in the prior art by arranging the intermittent conveying of the active roller and the limiting cooperation of the driven roller.

Claims (6)

1. The utility model provides a be used for thermoplastic area radium carving to print cutter, includes processing platform (1), a serial communication port, the top fixedly connected with of processing platform (1) two support columns, two the common fixedly connected with roof (2) of support column, thermoplastic area body (3) have been placed on processing platform (1), the bottom fixedly connected with motor (4) of roof (2), the output fixedly connected with transfer line (5) of motor (4), the outer wall fixedly connected with cam (6) of transfer line (5), the below of roof (2) is equipped with lift framework (7), the bottom fixedly connected with cutter (10) of lift framework (7), the outer wall fixedly connected with driving gear (11) of transfer line (5), driving gear (11) meshing has two driven gear (12), two driven gear (12) equal coaxial fixedly connected with rotary rod (13), every the outer wall of rotary rod (13) all overlap be equipped with rather than rotate support (14) that is connected, two support (14) are installed in the bottom of two equal fixedly connected with bevel gear (15) of driving gear (15), the automatic laser engraving machine is characterized in that two driven bevel gears (16) are coaxially and fixedly connected with rotating rods (17), the outer walls of the rotating rods (17) are fixedly connected with driving rollers (18), a plurality of driven rollers (19) are rotatably connected to the processing table (1), and a laser engraving printer (20) is fixedly connected to the bottom of the top plate (2).

2. A machine for laser engraving print cuts for thermoplastic tapes according to claim 1, characterized in that said cam (6) is arranged inside a lifting frame (7).

3. The cutting machine for laser engraving printing of the thermoplastic tapes according to claim 1, characterized in that the top of the lifting frame body (7) is fixedly connected with two T-shaped rods (8), the two T-shaped rods (8) penetrate through the top plate (2) and are in sliding connection with the top plate, the outer wall of each T-shaped rod (8) is sleeved with a spring (9), and two ends of each spring (9) are respectively fixedly connected with the top plate (2) and the lifting frame body (7).

4. The cutting machine for laser engraving printing of thermoplastic tapes according to claim 1, characterized in that the bottom of the rotating rod (17) is in rotational connection with the processing table (1), and the top of the rotating rod (17) is in rotational connection with the top plate (2).

5. A machine for laser engraving printing and cutting off thermoplastic tapes according to claim 1, characterized in that said driven roller (19) is mounted with respect to the processing table (1) by means of bearings.

6. A machine for laser engraving print cutting-off of thermoplastic tapes according to claim 1, characterized in that said driven bevel gear (16) is an incomplete gear.