Portable thermal insulation material cutting and opening all-in-one machine

Abstract

The utility model discloses a portable thermal insulation material cutting and opening all-in-one machine which comprises a liftable rack, a tool apron capable of moving left and right is arranged at the top of the rack, a cutting knife is arranged at the lower end of the tool apron, a plate feeder is arranged at the front end of the rack, a supporting strip is arranged at the bottom in the rack, and a cutting groove is formed in the top of the supporting strip. A plurality of feeding wheel sets are arranged at the positions, corresponding to the two sides of the supporting strip, of the inner bottom of the rack. According to the utility model, the liftable rack is arranged, the movable cutter holder and the cutter are arranged on the rack, the support strip and the feeding wheel set are arranged in the rack, and the height of the cutter is adjusted, so that the device can be used for cutting a heat-insulating plate and a heat-insulating pipe at the same time, multiple purposes are realized, and the functionality of the cutting equipment is greatly increased; and the device is simple in structure and convenient to disassemble and assemble and can be conveniently placed on a construction site for use, the cut thermal insulation materials can be directly used and do not need to be carried, and therefore the workload of workers is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of thermal insulation material cutting equipment, especially to portable thermal insulation material cutting and opening integrated machine. BACKGROUND

[0002] Thermal insulation board and thermal insulation pipe are commonly used thermal insulation materials in construction, which are made into unified size by manufacturers, and then are transported to the construction site for use. In the actual construction process, workers need to cut the thermal insulation board according to the size of the required board, and when using the thermal insulation pipe, a cut needs to be made on one side of the thermal insulation pipe so that the thermal insulation pipe can be wrapped outside the pipeline. The cutting operation of the thermal insulation material needs to be carried out on the cutting equipment. Since the cutting requirements of the thermal insulation board and the thermal insulation pipe are different, different cutting equipment is needed to carry out the cutting operation, which undoubtedly increases the investment in equipment. Moreover, the existing cutting equipment is generally large in size, so the placement of these equipment requires sufficient space, which may cause the cutting equipment to be far away from the construction site. After the cutting operation is completed, the cut thermal insulation material needs to be manually transported to the construction site, which greatly increases the workload. SUMMARY

[0003] The utility model aims at avoiding the shortcomings of the prior art, and provides a portable thermal insulation material cutting and opening integrated machine, so as to effectively solve the shortcomings in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model takes the technical scheme that the portable thermal insulation material cutting and opening integrated machine comprises a liftable rack, the top of the rack is provided with a left-right movable knife seat, the lower end of the knife seat extends to the lower end of the rack, the lower end of the knife seat is provided with a cutting knife rotating by the driving of a motor, the front end of the rack is provided with a board feeder, the bottom of the rack is provided with a support strip along the left-right direction, the position of the support strip corresponds to that of the cutting knife, the top of the support strip is provided with a cutting groove along the left-right direction, the lower end of the cutting knife is located in the cutting groove, and a plurality of feeder rollers are arranged on the bottom of the rack at positions corresponding to the two sides of the support strip and feed along the left-right direction.

[0005] Further, the rack comprises a bottom frame, hollow vertical columns are vertically arranged at the four end corners of the bottom frame, telescopic columns are inserted into the mounting holes of the vertical columns, the top parts of the two telescopic columns on the same side are fixedly connected through a cross beam, an installation beam is arranged between the left and right ends of the cross beam, a slide rail is arranged on one side of the installation beam, a left-right movable slide block is arranged on the slide rail, and the upper end of the knife seat is fixedly connected with the slide block.

[0006] Furthermore, a first sliding notch is provided on the side wall of the column in the vertical direction, and a first threaded hole is provided at its lower end of the telescopic column. The first threaded hole corresponds to the position of the first sliding notch. A first locking screw is screwed into the first threaded hole, and a first abutting cap is provided at the end of the first locking screw that extends out of the first sliding notch.

[0007] Furthermore, an operating lever is provided at the top of the slider, and one end of the operating lever is hinged to the top of the slider.

[0008] Furthermore, the feeding wheel assembly includes a U-shaped mounting frame, within which several guide wheels are arranged side by side from left to right.

[0009] Furthermore, the bottom frame is provided with pads on the left and right sides of its bottom, and the pads are provided with positioning protrusions at the positions corresponding to the support bar and the feeding wheel assembly. The bottom of the support bar and the mounting frame is provided with limiting grooves that are adapted to the positioning protrusions.

[0010] Furthermore, the column has a mounting block at its lower end facing the cutting blade, and the mounting block has an L-shaped limiting plate that can move back and forth, with the bent ends of the limiting plates on the front and rear sides arranged opposite each other.

[0011] Furthermore, the limiting plate has a second sliding notch arranged horizontally in the front-back direction, the mounting block is provided with a second threaded hole, the second threaded hole corresponds to the position of the second sliding notch, a second locking screw is screwed into the second threaded hole, and a second locking cap is provided at the end of the second locking screw that extends out of the second sliding notch.

[0012] Furthermore, the plate feeder includes a roller frame disposed on the front side of the bottom frame, a conveying roller disposed at the lower end of the roller frame, the conveying roller being driven to rotate by a conveying motor, and a pressure roller disposed on the roller frame at a position corresponding to the conveying roller, with a material passage gap existing between the conveying roller and the pressure roller.

[0013] The above-mentioned technical solution of this utility model has the following beneficial effects: By setting a liftable frame, and setting a movable blade holder and cutting blade on the frame, and setting support bars and feeding wheel sets inside the frame, the height of the cutting blade can be adjusted, so that the device can simultaneously cut insulation boards and insulation pipes, realizing multi-purpose use and greatly increasing the functionality of the cutting equipment. In addition, the device has a simple structure, is easy to disassemble and assemble, and is convenient to place on the construction site for use. The cut insulation material can be used directly without transportation, which greatly reduces the workload of workers. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0015] Figure 2 As Figure 1 Enlarged view at A in the middle;

[0016] Figure 3 The plane structure schematic diagram at the cushion plate of the embodiment of the utility model. DETAILED DESCRIPTION

[0017] In order to enable the above-mentioned purpose, features and advantages of the utility model to be more clearly understood, the utility model will be further described in detail below in conjunction with the drawings and specific embodiments, and it shall be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0019] As Figures 1-3 As shown in the embodiment, the portable thermal insulation material cutting and opening integrated machine includes a liftable rack, the top of the rack is provided with a left-right movable cutter holder 1, the lower end of the cutter holder 1 extends to the lower end of the rack, the lower end of the cutter holder 1 is provided with a cutting knife 3 driven to rotate by a motor 2, the rack is provided with a plate material feeder at the front end thereof, the bottom of the rack is provided with a support strip 4 along the left-right direction, the support strip 4 is located in the middle of the rack, the support strip 4 corresponds to the position of the cutting knife 3, the top of the support strip 4 is provided with a cutting groove 4a along the left-right direction, the lower end of the cutting knife 3 is located in the cutting groove 4a, the rack bottom is provided with a plurality of feeding wheel groups at positions corresponding to the two sides of the support strip 4, the feeding wheel groups feed along the left-right direction, the thermal insulation plate material is conveyed along the front-back direction by the feeding wheel groups, the cutting seam of the thermal insulation plate material is conveyed above the support strip 4, when the cutting knife 3 moves left and right, since the lower end of the cutting knife 3 is located in the cutting groove 4a, the moving cutting knife 3 can cut the whole thermal insulation plate material, the thermal insulation pipe is conveyed along the opening of the right end of the rack, the whole rack can be lifted, so as to adjust according to the size of the thermal insulation pipe, the rack can control the position of the cutting knife 3 to be lifted, so as to cut the upper end face of the thermal insulation pipe, when the thermal insulation pipe is fed into the equipment, it will move along the feeding wheel groups.

[0020] The rack includes a bottom frame 5, the bottom frame 5 is provided with hollow vertical columns 6 at four end corners thereof, telescopic columns 7 are inserted into the mounting holes of the vertical columns 6, the top of two telescopic columns 7 on the same side of the front and back is fixedly connected through a cross beam 8, a mounting beam 9 is arranged between the left and right end cross beams 8, one side of the mounting beam 9 is provided with a sliding rail 10, the sliding rail 10 is provided with a left-right movable sliding block 11, the upper end of the cutter holder 1 is fixedly connected with the sliding block 11.

[0021] The side wall of the stand 6 is provided with a first sliding gap 6a in the vertical direction, the telescopic column 7 is provided with a first threaded hole at the lower end, the first threaded hole corresponds to the position of the first sliding gap 6a, a first locking screw is screwed at the first threaded hole, and the first locking screw is provided with a first abutting cap 12 at one end of the first sliding gap 6a.

[0022] The first locking screw on each telescopic column 7 is loosened, the cross beam 8 and the mounting beam 9 at the top of the rack are pulled up, since the tool holder 1 is arranged on the mounting beam 9, the tool holder 1 and the cutting knife 3 above it will be raised with the lifting of the mounting beam 9, and after the position adjustment of the cutting knife 3 is completed, the first locking screw on each telescopic column 7 is tightened, so that the first abutting cap 12 is clamped on the side wall of the stand 6, thereby fixing the position of the telescopic column 7.

[0023] The top of the sliding block 11 is provided with an operating pull rod 13, one end of the operating pull rod 13 is hinged to the top of the sliding block 11.

[0024] The operating pull rod 13 is pulled by the staff, and the entire tool holder 1 can be pulled along the mounting beam 9 on the rack to move back and forth.

[0025] The feeding wheel set includes a U-shaped mounting frame 14, and a plurality of guide wheels 15 are arranged side by side in the mounting frame 14 from left to right.

[0026] The bottom frame is provided with a base plate 16 on the left and right sides of the bottom, the base plate 16 is provided with a positioning protrusion 17 at the positions corresponding to the support bars 4 and the feeding wheel set, the bottom of the support bar 4 and the mounting frame 14 is provided with a limiting groove matched with the positioning protrusion 17, and the limiting grooves on the left and right sides of the bottom of the support bar 4 and the feeding wheel set are inserted at the corresponding positioning protrusions 17, so as to prevent shaking.

[0027] The mounting block 18 is arranged on the lower end of the stand 6 towards the cutting knife 3, and the L-shaped limiting plate 19 is arranged on the mounting block 18 and can move forward and backward, and the bent ends of the limiting plates 19 on the front and back sides are arranged opposite to each other.

[0028] The two limiting plates 19 can limit the heat preservation pipe conveyed along the side surface, thereby ensuring the neatness of the cutting seam.

[0029] The limiting plate 19 is transversely provided with a second sliding gap 19a in the front and back directions, the mounting block 18 is provided with a second threaded hole corresponding to the position of the second sliding gap 19a, a second locking screw is screwed at the second threaded hole, and the second locking screw is provided with a second abutting cap 20 at one end of the second sliding gap 19a.

[0030] The position of the limiting plate 19 can also be adjusted according to the diameter of the heat preservation pipe, the second locking screw is loosened, each limiting plate 19 can slide forward and backward, after the position of the limiting plate 19 is selected, the second locking screw is tightened, so that the second abutting cap 20 is clamped on the limiting plate 19 and the limiting plate 19 is fixed.

[0031] The plate material feeder comprises a roller frame 21 arranged at the front side of the bottom frame 5, the lower end of the roller frame 21 is provided with a conveying roller 22, the conveying roller 22 is driven to rotate by a conveying motor 23, a pressing roller 24 is arranged on the roller frame 21 at a position corresponding to above the conveying roller 22, and there is a material passing gap between the conveying roller 22 and the pressing roller 24, and the heat preservation plate material passes through the material passing gap between the two rollers.

[0032] The working principle of the utility model is as follows: when cutting the heat preservation plate, the telescopic column 7 is moved downward and the cutting knife 3 at the lower end of the knife holder 1 is inserted into the cutting groove 4a on the supporting strip 4, during operation, the cutting knife 3 is moved to one side of the rack by pulling the operating pull rod 13, then the heat preservation plate is conveyed along the gap between the conveying roller 22 and the pressing roller 24, the conveying motor 23 is a servo motor, the time of rotation of the conveying motor 23 can be selected by setting a program, so that the heat preservation plate stops conveying after conveying a certain distance, after the length of the heat preservation plate is selected, the operating pull rod 13 is pulled, so that the rotating cutting knife 3 moves on the heat preservation plate and cuts the heat preservation plate, when the heat preservation pipe needs to be cut, the telescopic column 7 is extended in the stand column 6, so that the height of the cutting knife 3 is raised, the lower end of the cutting knife 3 corresponds to the upper end position of the heat preservation pipe, the heat preservation pipe is put into the opening between the left or right stand columns, the heat preservation pipe is conveyed along the guide wheel 15 under the limitation of the two limiting plates 19, the heat preservation pipe enters the inside of the rack, then the operating pull rod 13 is pulled again, so that the cutting knife 3 can cut along the upper edge of the heat preservation pipe, so that a cut is formed on the heat preservation pipe, the whole equipment can complete the cutting operation of the heat preservation plate and the heat preservation pipe at the same time, which brings great convenience to construction.

[0033] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A portable cutting and opening machine for thermal insulation material, characterized in that: The utility model provides a cutting device for plate material, including the rack that can lift, the top of rack is provided with the sword seat that can move left and right, the lower end of sword seat extends to the lower end of rack, and the lower end of sword seat is provided with the cutting knife that rotates through motor drive, and the front end of rack is provided with the plate material feeder, and the bottom of rack is provided with the support strip along left and right directions in, and the support strip corresponds with the position of cutting knife, and the top of support strip is provided with cutting groove along left and right directions, and the lower end of cutting knife is located in cutting groove, and the bottom of rack is provided with a plurality of feeding wheel groups in the position corresponding with the both sides of support strip, and the feeding wheel group feeds along left and right directions.

2. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 1, characterized in that: The utility model provides a cutting device for plate material, including the rack that can lift, the top of rack is provided with the sword seat that can move left and right, the lower end of sword seat extends to the lower end of rack, and the lower end of sword seat is provided with the cutting knife that rotates through motor drive, and the front end of rack is provided with the plate material feeder, and the bottom of rack is provided with the support strip along left and right directions in, and the support strip corresponds with the position of cutting knife, and the top of support strip is provided with cutting groove along left and right directions, and the lower end of cutting knife is located in cutting groove, and the bottom of rack is provided with a plurality of feeding wheel groups in the position corresponding with the both sides of support strip, and the feeding wheel group feeds along left and right directions.

3. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 2, characterized in that: The side wall of the column is provided with a first sliding notch in the vertical direction, the telescopic column is provided with a first threaded hole at the lower end, the first threaded hole corresponds to the position of the first sliding notch, a first locking screw is screwed at the first threaded hole, and the first locking screw is provided with a first abutting cap at one end of the first sliding notch.

4. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 3, characterized in that: The top of the sliding block is provided with an operating pull rod, and one end of the operating pull rod is hinged to the top of the sliding block.

5. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 2, characterized in that: The feeding wheel group includes a U-shaped mounting frame, and a plurality of guide wheels are arranged side by side in the mounting frame from left to right.

6. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 5, characterized in that: The bottom frame is provided with a backing plate on the left and right sides of the bottom, and the backing plate is provided with a positioning protrusion at a position corresponding to the support strip and the feeding wheel group.

7. The portable cutting and opening machine of claim 2, wherein: The lower end of the column on the side facing the cutting knife is provided with a mounting block, the mounting block is provided with an L-shaped limiting plate that can move forward and backward, and the bent ends of the limiting plates on the front and back sides are arranged opposite to each other.

8. The portable cutting and opening all-in-one machine for thermal insulation material according to claim 7, characterized in that: The limiting plate is transversely provided with a second sliding notch in the front and back directions, the mounting block is provided with a second threaded hole, the second threaded hole corresponds to the position of the second sliding notch, a second locking screw is screwed at the second threaded hole, and the second locking screw is provided with a second abutting cap at one end of the second sliding notch.

9. The portable cutting and opening machine of claim 2, wherein: The plate material feeder includes a roller frame arranged on the front side of the bottom frame, a conveying roller is arranged at the lower end of the roller frame, the conveying roller is driven to rotate by a conveying motor, a pressing roller is arranged above the conveying roller on the roller frame, and a material gap exists between the conveying roller and the pressing roller.

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