Hand-held insulation board scribing and cutting device

Abstract

The utility model relates to the field of heat preservation piece machining, in particular to a handheld heat preservation plate scribing and cutting device. Comprising a dividing workbench, a heat preservation piece pressing block and a dividing knife. The cutting end of the cutting workbench is provided with a gap for the cutting knife to penetrate through the heat preservation part, a heat preservation part pressing block body is in a long strip shape, a positioning cutting trolley for assisting the cutting knife to cut the heat preservation part is arranged on the heat preservation part pressing block body, and the cutting knife is arranged on one side of the positioning cutting trolley. The cutting trolley can be clamped on the heat preservation piece pressing block to move back and forth so as to accurately drive the dividing knife to divide the heat preservation piece. According to the device, after a heat preservation part is fixed, a belt can be accurately and simply cut out only by pushing the trolley, slow and intensive cutting is not needed, meanwhile, grooving can be carried out, and cutter bodies of different sizes can be replaced for the cutting cutter and the grooving cutter according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of heat preservation spare processing, especially hand -held heat preservation board scribe cutting device. BACKGROUND

[0002] The heat preservation plate part is generally fixed specification when producing, and needs to be cut to the required specification to install in actual house installation, and the current house installer adopts the way of straight tooth scribe and cuts with a knife to cut, and the cutting mode is easy to appear error, causes not to install, installs gap big and so on. UTILITY MODEL CONTENTS

[0003] The utility model discloses a hand -held heat preservation board scribe cutting device.

[0004] In order to realize the utility model's purpose, the utility model adopts the technical scheme of a kind of hand -held heat preservation board scribe cutting device, including split workbench 1, heat preservation spare briquetting 2 and split knife 3;The split end of split workbench 1 is provided with gap 4 for split knife to pass through heat preservation spare, the main part of heat preservation spare briquetting 2 is strip-shaped, is provided with the positioning cutting trolley 5 of auxiliary split knife 3 split heat preservation spare 6 on it, one side of the positioning cutting trolley is provided with split knife, the cutting trolley can be clamped on heat preservation spare briquetting and move back and forth to accurately drive split knife to split heat preservation spare.

[0005] The side of heat preservation spare briquetting 2 is " convex " shape, the positioning cutting trolley includes two sides rectangular connecting plate 51, two connecting plate 51 is limited in the low end of the side of heat preservation spare briquetting, two connecting plate top is provided with two connecting shafts 52, two connecting plate two sides and close to the connecting shaft of connecting plate are provided with bearing 53, the bearing moves back and forth on the convex surface of heat preservation spare briquetting top;The lower side of one side connecting plate can be detachably provided with split knife.

[0006] Threaded hole is provided on the split knife, the threaded hole is provided on the side of connecting plate corresponding to the threaded hole of split knife, and the split knife is fixed on the connecting plate by screwing the bolt.

[0007] The lower side of split knife is provided with groove cutter placing groove 31 on both sides, and one groove cutter 7 is detachably provided on both sides of groove cutter placing groove respectively, and the groove cutter is fixedly connected with the groove cutter placing groove by the bolt.

[0008] The cutter body of the split knife and the groove cutter is arc-shaped structure for easy splitting.

[0009] One side of heat preservation spare briquetting is hinged with split workbench, and the other side is fixed by bolt.

[0010] Two said connecting plate top between the push button handle 8.

[0011] The push button handle both sides are welded with "L" shaped fixed block 9, the lower curved end of the fixed block is fixedly connected with the upper side of the corresponding connecting plate through bolts.

[0012] The need to split the side of the heat preservation piece is provided with a limiting block 11, the limiting block is fixed by bolts, can be removed and adjusted distance.

[0013] The beneficial effects of the present application are:

[0014] The device can split the required heat preservation piece accurately and simply after fixing the heat preservation piece, without slow and concentrated cutting, and can also groove, the splitting knife and the groove knife can be replaced with different size of the blade body according to the requirement. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model makes further explanation in combination with the attached drawing and embodiment.

[0016] Fig. 1 It is the schematic diagram of the utility model;

[0017] Fig. 2 It is the enlarged schematic diagram of the positioning cutting trolley;

[0018] Fig. 3 It is the schematic diagram of the device splitting heat preservation piece. DETAILED DESCRIPTION

[0019] The utility model is further explained in combination with the attached drawing and embodiment:

[0020] Referring to Figs. 1-3 .

[0021] The utility model discloses a hand -held heat preservation board scribe cutting device, including split workbench 1, heat preservation piece press block 2 and split knife 3, the split end of split workbench 1 is provided with the gap 4 for split knife to pass through heat preservation piece, the main part of heat preservation piece press block 2 is long strip, and the positioning cutting trolley 5 of split heat preservation piece 6 of auxiliary split knife 3 is set up on it, one side of the positioning cutting trolley is provided with split knife, and the position cutting trolley can be clamped and set on heat preservation piece press block and moves back and forth to accurately drive split knife to split heat preservation piece.

[0022] The side of the heat preservation piece pressing block 2 is "convex", the positioning and cutting trolley comprises two rectangular connecting plates 51, the two connecting plates 51 are limited on the low ends of the two sides of the heat preservation piece pressing block, two connecting shafts 52 are arranged above the two connecting plates, bearings 53 are arranged on the connecting shafts on the two sides of the two connecting plates and close to the connecting plates, the bearings move back and forth on the convex surface above the heat preservation piece pressing block; the connecting plate on one side is detachably provided with a cutting knife below.

[0023] The cutting knife is provided with a threaded hole, the connecting plate is provided with a threaded hole at a position corresponding to the threaded hole of the cutting knife on one side, and the cutting knife is fixed on the connecting plate by screwing a bolt.

[0024] The cutting knife is provided with a threaded hole, the connecting plate is provided with a threaded hole at a position corresponding to the threaded hole of the cutting knife on one side, and the cutting knife is fixed on the connecting plate by screwing a bolt.

[0025] The cutting knife and the cutting knife are provided with a threaded hole, the connecting plate is provided with a threaded hole at a position corresponding to the threaded hole of the cutting knife on one side, and the cutting knife is fixed on the connecting plate by screwing a bolt.

[0026] The heat preservation piece pressing block is hinged on one side of the cutting workbench, and the other side is fixed by a bolt.

[0027] The two connecting plates are provided with a pressing and pushing handle 8 between the upper parts of the two connecting plates.

[0028] The two connecting plates are provided with a pressing and pushing handle 8 between the upper parts of the two connecting plates.

[0029] The side of the heat preservation piece is provided with a limiting block 11, and the limiting block is detachably adjusted by a bolt.

[0030] The above-mentioned is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent transformation or direct or indirect application in related technical field by using the content of the present application is also included in the patent protection range of the present application.

Claims

1. A handheld insulation board marking and cutting device, characterized by: The invention comprises a cutting workbench (1), a heat-insulating component pressing block (2) and a cutting knife (3); a cutting end of the cutting workbench (1) is provided with a slit (4) for the cutting knife to pass through the heat-insulating component; the heat-insulating component pressing block (2) is in the shape of an elongated strip, and a positioning cutting trolley (5) is provided on the positioning cutting trolley for assisting the cutting knife (3) in cutting the heat-insulating component (6); a cutting knife is provided on one side of the positioning cutting trolley; the positioning cutting trolley can be clamped on the heat-insulating component pressing block and move back and forth, thereby accurately driving the cutting knife to cut the heat-insulating component.

2. The handheld insulation board marking and cutting device according to claim 1, characterized in that: The side surface of the heat-insulating component pressing block (2) is convex, and the positioning and cutting trolley comprises connecting plates (51) with rectangular shapes on both sides. The two connecting plates (51) are limited at the lower ends of the two sides of the heat-insulating component pressing block. Two connecting shafts (52) are arranged above the two connecting plates. Bearings (53) are sleeved on the connecting shafts on both sides of the two connecting plates and close to the connecting plates. The bearings move back and forth on the convex surface above the heat-insulating component pressing block. A splitting knife is detachably arranged below the connecting plate on one side.

3. The handheld insulation board marking and cutting device according to claim 2, characterized in that: A threaded hole is provided on the segmentation knife, and a threaded hole is provided at a position on one side of the connecting plate corresponding to the threaded hole of the segmentation knife. The segmentation knife is fixed to the connecting plate by screwing in a bolt.

4. The handheld insulation board marking and cutting device according to claim 2, characterized in that: Grooving knife placement grooves (31) are provided on both sides below the splitting knife. The grooved knife placement grooves on both sides are respectively provided with a grooving knife (7) which can be detached. The grooving knife is fixedly connected to the grooving knife placement groove by bolts.

5. The handheld insulation board marking and cutting device according to claim 3, characterized in that: The blade bodies of the splitting blade and the grooving blade on the splitting front side are both arc-shaped structures that are convenient for splitting.

6. The handheld insulation board marking and cutting device according to claim 1, characterized in that: One side of the heat-insulating component pressing block is hinged to the dividing workbench, and the other side is fixed by bolts.

7. The handheld insulation board marking and cutting device according to claim 2, characterized in that: A push handle (8) is provided between the upper parts of the two connecting plates.

8. The handheld insulation board marking and cutting device according to claim 7, characterized in that: An L-shaped fixing block (9) is welded to both sides of the push handle, and the lower curved end of the fixing block is fixedly connected to the upper part of the corresponding connecting plate by bolts.

9. The handheld insulation board marking and cutting device according to claim 1, characterized in that: A limiting block (11) is provided on one side of the heat-insulating component to be divided, and the limiting block is fixed by bolts and can be disassembled to adjust the distance.

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