CN209831874U - Portable foam cutting machine with variable cutting position - Google Patents

Abstract

The utility model discloses a changeable portable foam cutting machine in cutting position, to the not nimble and not high problem of precision of current cutting machine, the following scheme is proposed at present, and it includes the annular draw runner of base and base top surface, the activity is provided with ring gear on the base, the ring gear internal fixation is provided with square support frame, the ring gear side is equipped with the slide rail, be equipped with the spout in the square support frame, the frame that the spout both sides run through square support frame is equipped with the removal hole, be equipped with the pulley in the spout, the activity of pulley center is equipped with the carriage release lever, and the one end that the carriage release lever passed the removal hole is equipped with the screw thread, and another is equipped with the movable block in the inboard one end of square support frame, be equipped with the bull stick in the base, and the fixed cup joints the gear on the bull stick, the. The utility model discloses heat abstractor has the nimble characteristics that the precision is high that rotates.

Description

Portable foam cutting machine with variable cutting position

Technical Field

The utility model relates to a foam cutting field especially relates to a changeable portable foam cutting machine in cutting position.

Background

People often need to use foam products in daily life, the foam needs to be cut into products with different shapes, and a foam cutting machine generally uses a heating wire for cutting, the heating wire is electrified, and the heating wire heats the foam to be cut into the required shape. The position of a cutting device in the existing foam cutting machine is not adjusted properly or the cutting position is not accurate, so that the foam product is easy to distort, the foam product is easy to have errors, and the shape of the cut product is unqualified, so that the production benefit of a factory is low.

Disclosure of Invention

The utility model provides a changeable portable foam cutting machine in cutting position has solved the problem that current foam cutting machine angle is unadjustable, and cutting accuracy is low.

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

a portable foam cutting machine with a variable cutting position comprises a base and an annular slide bar on the top surface of the base, wherein a ring gear is movably arranged on the base, a square support frame is fixedly arranged in the ring gear, the left side and the right side of the square support frame are respectively provided with the same and symmetrical moving mechanisms, a slide rail is arranged on the side surface of the ring gear, a slide groove is arranged in the square support frame, moving holes are formed in two sides of the slide groove, the side frame, penetrating through the square support frame, of the frame, the two sides of the slide groove are provided with moving holes, a pulley is arranged in the slide groove, a moving rod is movably arranged in the center of the pulley, a thread is arranged at one end, penetrating through the moving holes, of the moving rod, a moving block is arranged at one end of the inner side of the square support frame, a rotating rod is arranged in the, the square block is movably sleeved with a square cap, and the surfaces of the rotating rods at the two ends of the gear are provided with two bearings.

Preferably, the slide rail is movably connected with the annular slide bar.

Optionally, the ring gear is in fit connection with the gear.

Preferably, a resistance wire is connected between the two moving blocks, and a nut is movably arranged on the thread.

Preferably, the base right side is equipped with square screens groove, and square piece and square cap all set up in square screens inslot.

Preferably, the ring gear is provided with angle scales and the square support frame is provided with size scales.

The utility model provides a beneficial effect is: through adding at the resistance wire both ends and establishing the movable block, set up removal hole and spout on square support frame, connect the pulley on the movable block for thereby the pulley can slide in the spout and drive the resistance wire and slide, and at the circumscribed fixed connection ring gear of square support frame, and ring gear and gear cooperation are connected and are made the resistance wire can rotate, and this device improves cutting accuracy and cutting flexibility.

Drawings

Fig. 1 is a front view of a portable foam cutting machine with a variable cutting position according to the present invention.

Fig. 2 is a rear view of the portable foam cutting machine with variable cutting positions according to the present invention.

Fig. 3 is a cross-sectional view a-a of fig. 1.

Fig. 4 is a cross-sectional view of B-B in fig. 1.

Reference numbers in the figures: the device comprises a base 1, an annular slide bar 2, an annular gear 3, a square support frame 4, a slide rail 5, a sliding groove 6, a moving hole 7, a pulley 8, a moving rod 9, a screw thread 10, a screw cap 11, a moving block 12, a resistance wire 13, a gear 14, a rotating rod 15, a knob 16, a square block 17, a square cap 18, a square clamping groove 19 and a bearing 20.

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. 1-4, a portable foam cutting machine with a variable cutting position comprises a base 1 and an annular slide bar 2 on the top surface of the base 1, wherein a ring gear 3 is movably arranged on the base 1, a square support frame 4 is fixedly arranged in the ring gear 3, identical and symmetrical moving mechanisms are respectively arranged on the left side and the right side of the square support frame 4, a slide rail 5 is arranged on the side surface of the ring gear 3, a slide groove 6 is arranged in the square support frame 4, moving holes 7 are arranged on two sides of the slide groove 6, which penetrate through the frame of the square support frame 4, a pulley 8 is arranged in the slide groove 6, a moving rod 9 is movably arranged in the center of the pulley 8, a thread 10 is arranged at one end of the moving rod 9, which penetrates through the moving hole 7, a moving block 12 is arranged at one end of the inner side of the square support frame 4, a rotating rod 15 is, the utility model discloses a gear wheel, including the gear wheel 14, the bull stick 15 is equipped with the square block 17, the bull stick 15 is equipped with knob 16 to the extension end of base 1 left side outside, the bull stick 15 is fixed to be equipped with square block 17 to the extension end of base 1 right side, square block 17 goes up the activity and has cup jointed square cap 18, the bull stick 15 surface at gear wheel 14 both ends is equipped with two bearings 20.

In this embodiment, slide rail 5 and annular draw runner 2 are swing joint, and ring gear 3 and gear 14 cooperation are connected, are connected with resistance wire 13 between two movable blocks 12, the activity is equipped with nut 11 on the screw thread 10, and the base 1 right side is equipped with square screens groove 19, and square block 17 and square cap 18 all set up in square screens groove 19, are equipped with the size scale on the last angle scale that is equipped with of ring gear 3 and the square support frame 4.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle is as follows: the utility model discloses the position of resistance wire 13 can be adjusted as required to the yardstick of user on square support frame 4 when using among the device, rotates knob 16 again and makes ring gear 3 drive square support frame 4 rotate with the angle of adjusting resistance wire 13, and switch on makes the foam pass through at square support frame 4 after adjusting, and resistance wire 13 contacts the foam and to cut the position that the cutting will be cut, and the back closed power supply that finishes using can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A portable foam cutting machine with a variable cutting position comprises a base (1) and an annular slide bar (2) on the top surface of the base (1), and is characterized in that a ring gear (3) is movably arranged on the base (1), a square support frame (4) is fixedly arranged in the ring gear (3), identical and symmetrical moving mechanisms are arranged on the left side and the right side of the square support frame (4), a slide rail (5) is arranged on the side surface of the ring gear (3), a slide groove (6) is arranged in the square support frame (4), moving holes (7) are formed in the two sides of the slide groove (6) through the frame of the square support frame (4), pulleys (8) are arranged in the slide groove (6), a moving rod (9) is movably arranged in the center of each pulley (8), a thread (10) is arranged at one end, penetrating through the corresponding moving hole (7), and a moving block (12) is arranged at one end of the inner side of the square support frame (4), be equipped with bull stick (15) in base (1), and fixed cover on bull stick (15) has connect gear (14), bull stick (15) extend the end to base (1) left side outer and are equipped with knob (16), bull stick (15) are fixed to be equipped with square piece (17) to base (1) right side extension end, square cap (18) have been cup jointed in the activity on square piece (17), bull stick (15) surface at gear (14) both ends is equipped with two bearings (20).

2. A portable foam cutting machine with variable cutting position according to claim 1, characterized in that the sliding track (5) is movably connected with the ring-shaped sliding strip (2).

3. A portable foam cutting machine with variable cutting position according to claim 1, characterized in that the ring gear (3) and the gear (14) are in a mating connection.

4. The portable foam cutting machine with variable cutting position according to claim 1, characterized in that a resistance wire (13) is connected between the two moving blocks (12), and a nut (11) is movably arranged on the thread (10).

5. A cutting position variable portable foam cutter according to claim 1, characterized in that the right side of the base (1) is provided with a square blocking groove (19), and the square block (17) and the square cap (18) are both arranged in the square blocking groove (19).

6. A portable foam cutting machine with variable cutting position according to claim 1, characterized in that the ring gear (3) is provided with angle scales and the square support frame (4) is provided with size scales.