CN111673924A - Fiber cement pressure plate cutting equipment - Google Patents
Fiber cement pressure plate cutting equipment Download PDFInfo
- Publication number
- CN111673924A CN111673924A CN202010692276.6A CN202010692276A CN111673924A CN 111673924 A CN111673924 A CN 111673924A CN 202010692276 A CN202010692276 A CN 202010692276A CN 111673924 A CN111673924 A CN 111673924A
- Authority
- CN
- China
- Prior art keywords
- fiber cement
- negative pressure
- pressure plate
- truss
- supporting truss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/228—Hand-held or hand-operated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
- B28D7/046—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being of the vacuum type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to the technical field of plate cutting equipment and discloses fiber cement pressure plate cutting equipment which comprises a supporting truss, wherein a negative pressure air exhaust tube is fixedly sleeved in the middle of the back surface of the supporting truss, a negative pressure sucking disc is arranged at the bottom end of the negative pressure air exhaust tube, a sliding groove is formed in the middle of the front surface of the supporting truss, a sliding block is movably clamped in the sliding groove, a cutting knife is movably connected in the sliding block, and two groups of annular supports are respectively arranged at two ends of the supporting truss. This fiber cement pressure plate cuts equipment absolutely, to ring carrier and mounting structure's setting for when cutting the inclined plane absolutely to the fiber cement board, can become flexible movable buckle and come from by nimble and accurate adjustment braced truss and the inclination of cutting knife on it according to the graduation apparatus on the ring carrier, for current cutting technique, single just can the adjustment operation accomplish, no longer need many times measure the adjustment moreover, cause whole operation precision and work efficiency higher.
Description
Technical Field
The invention relates to the technical field of plate cutting equipment, in particular to fiber cement pressure plate breaking and cutting equipment.
Background
The fiber cement board is used as a novel building material, fibers and cement are used as main raw materials, various additives are used for producing and manufacturing the cement board, the cement board is widely applied to indoor partition walls, exterior wall cladding boards, heat insulation boards or steel structure floor boards due to good use performance, and the fiber cement board is manufactured by pressurizing in the manufacturing process, so that the fiber cement board is usually provided with standard general sizes in the production and manufacturing process, and further the fiber cement board needs to be partially cut to reach the proper installation size in the laying and installing process.
Particularly, for some thin fiber cement boards, because the boards have high strength, high hardness and heavy weight, the boards are easy to crack under the action of severe impact of saw teeth, the cutting difficulty is high, and the operation difficulty is high, so that the thin fiber cement boards are usually cut and broken by using a cutting knife.
At present, a method for cutting a thin fiber cement board is simple and rough, the size and the position of cutting are determined by utilizing a guiding rule, a cutting knife is held by hand to forcibly cut a deep mark on the fiber cement board along the guiding rule, however, the guiding rule is difficult to be effectively fixed on the smooth fiber cement board, the deviation of the guiding rule is easily caused due to uneven stress when the deep mark is cut along the guiding rule, and further the precision and the flatness of the cut surface of the fiber cement board are poor, and when some inclined surfaces are cut, the difficulty in adjusting the inclination angle and the position of the guiding rule is large, two persons are required to cooperatively operate and adjust for many times, so that the operation precision and the working efficiency of the cutting mode are low.
Disclosure of Invention
Technical problem to be solved
The invention provides fiber cement pressure plate cutting equipment which has the advantages that the scribing path of a cutting knife does not need to be adjusted by using a guiding rule, the cutting angle of the cutting knife and the cutting progress of the cutting knife can be conveniently and flexibly adjusted, and the efficiency is higher.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides a fibre cement pressure plate equipment of cutting absolutely, includes the braced truss, the fixed negative pressure exhaust tube that has cup jointed in middle part at the braced truss back, the bottom of negative pressure exhaust tube is equipped with negative sucker, the spout has been seted up at the positive middle part of braced truss, the inside activity joint of spout has the slider, and the inside swing joint of slider has the cutting knife, the both ends of braced truss are equipped with two sets of ring carrier respectively, and the inside of two sets of ring carrier all through the both ends swing joint of activity buckle with the braced truss, the bottom fixed mounting of ring carrier has the connection fixture block, and the middle part swing joint of connecting the fixture block has a linking bridge, be connected through the compression spring transmission between connection fixture block and the linking bridge, the bottom fixed mounting of linking bridge has.
Preferably, the circle center of the annular support is located on the perpendicular bisector of the supporting truss, and a dial gauge is arranged at the top end of the annular support.
Preferably, the bottom end of the negative pressure sucker is 1-2 mm higher than the bottom end of the clamping pulley.
Preferably, the length of the sliding chute is equal to the distance between the central axes of the two sets of clamping pulleys, and the cross section of the sliding chute is of an isosceles trapezoid structure.
Preferably, two sets of check valves are arranged inside the negative pressure air pumping cylinder, and a set of rotary vent holes are arranged on the side surface of the top end of the negative pressure air pumping cylinder.
(III) advantageous effects
The invention has the following beneficial effects:
1. this fiber cement pressure plate equipment of cutting absolutely, to the braced truss, the setting of negative pressure exhaust pump and negative pressure sucking disc, adopt the absorptive mode of negative pressure can be effectively this equipment of cutting absolutely adsorbs on the surface of fiber cement board, thereby the scribing track of cutting knife has been stipulated to the mode of having avoided adopting the guiding rule, nevertheless the guiding rule is difficult for fixing the problem on the fiber cement board is surperficial, cause the braced truss upper chute to make a round trip to cut the phenomenon that its difficult emergence squinted when the process of cutting knife makes a round trip to cut the deep scar, and then improved this equipment of cutting absolutely to the precision of cutting absolutely and the roughness of fiber cement board cutting plane effectively.
2. This fiber cement pressure plate cuts equipment absolutely, to ring carrier and mounting structure's setting for when cutting the inclined plane absolutely to the fiber cement board, can become flexible movable buckle and come from by nimble and accurate adjustment braced truss and the inclination of cutting knife on it according to the graduation apparatus on the ring carrier, for current cutting technique, single just can the adjustment operation accomplish, no longer need many times measure the adjustment moreover, cause whole operation precision and work efficiency higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the invention at point A in FIG. 1;
FIG. 3 is a schematic view of the ring support and its mounting structure of the present invention.
In the figure: 1. supporting the truss; 2. a negative pressure air pump cylinder; 3. a negative pressure sucker; 4. a chute; 5. a slider; 6. cutting knives; 7. a movable buckle; 8. an annular support; 9. connecting a clamping block; 10. connecting a bracket; 11. a pressure spring; 12. the pulley is clamped.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a fiber cement pressure plate cutting device comprises a supporting truss 1, a negative pressure air pumping cylinder 2 is fixedly sleeved at the middle part of the back surface of the supporting truss 1, a negative pressure suction cup 3 is arranged at the bottom end of the negative pressure air pumping cylinder 2, a sliding chute 4 is arranged at the middle part of the front surface of the supporting truss 1, a sliding block 5 is movably clamped inside the sliding chute 4, and the inside of the sliding block 5 is movably connected with a cutting knife 6, two groups of annular brackets 8 are respectively arranged at the two ends of the supporting truss 1, the insides of the two groups of annular brackets 8 are movably connected with the two ends of the supporting truss 1 through movable buckles 7, the bottom ends of the annular brackets 8 are fixedly provided with connecting clamping blocks 9, and the middle part of the connecting clamping block 9 is movably connected with a connecting bracket 10, the connecting clamping block 9 is in transmission connection with the connecting bracket 10 through a pressure spring 11, and the bottom end of the connecting bracket 10 is fixedly provided with a clamping pulley 12.
Wherein, to the setting of negative pressure suction tube 2 and negative pressure sucking disc 3, adopt the adsorbed mode of negative pressure can be effectively this equipment of cutting absolutely adsorbs on the surface of fiber cement board to avoided the difficult problem of fixing on its surface of guiding rule, and the difficult phenomenon that takes place the skew when utilizing spout 4 and slider 5 to drive cutting knife 6 to make a round trip to carve the deep mark.
In the technical scheme, the circle center of the annular support 8 is positioned on the perpendicular bisector of the support truss 1, and a dial gauge is arranged at the top end of the annular support 8.
Wherein, to the setting of ring carrier 8 and mounting structure thereof, when the fiber cement board cuts off the bevel, can become flexible activity buckle 7 and according to the graduation apparatus on the ring carrier 8, can be free nimble and accurate adjustment support truss 1 and go up the inclination of cutting knife 6, single just can adjust the operation and accomplish, and operation precision and work efficiency are higher.
In the technical scheme, the bottom end of the negative pressure sucker 3 is 1-2 mm higher than the bottom end of the clamping pulley 12.
Wherein, to the setting of negative pressure suction cup 3 and joint pulley 12 bottom height for there is certain difference in height between negative pressure suction cup 3 and the joint pulley 12, causes two sets of joint pulleys 12 can block in the both sides of fiber cement board, and the absorption that negative pressure suction cup 3 can be stable is on the fiber cement board, is difficult for taking place the phenomenon that the incline rocked.
In this technical scheme, the length of spout 4 equals the distance between two sets of joint pulley 12 axis, and the cross section of spout 4 establishes to isosceles trapezoid structure.
Wherein, to the setting of the distance between spout 4 and two sets of joint pulleys 12 for when this disconnected equipment joint adsorbs on the fiber cement board, cutting knife 6 can move its marginal position along the track of spout 4, causes cutting knife can form a complete section when the score deep mark cuts absolutely.
In the technical scheme, two sets of one-way valves are arranged inside the negative pressure air pumping cylinder 2, and a set of rotary vent holes are arranged on the side surface of the top end of the negative pressure air pumping cylinder.
Wherein, to the setting of the inside check valve of negative pressure suction cylinder 2 and rotation type air vent thereof, can form the negative pressure with the gas outgoing in the negative pressure sucking disc 3 inside through the mode of sliding from top to bottom and adsorb on the fiber cement board, after the scribing is accomplished, rethread rotary air vent communicates negative pressure sucking disc 3 with the outside air for this equipment of cutting absolutely breaks away from the fiber cement board, so that adjust its position and angle.
The use method and the working principle of the embodiment are as follows:
firstly, determining a position to be cut on a fiber cement board according to a required size, then respectively pulling a connecting support 10 towards two sides and compressing a pressure spring 11 to enable the distance between two groups of clamping pulleys 12 to be larger than the width of the fiber cement board, respectively clamping the two groups of clamping pulleys 12 at two sides of the fiber cement board, then sliding the cutting equipment back and forth until the bottom end of a cutting knife 6 is aligned right above the position to be cut, then discharging gas in the inner cavity of a negative pressure suction cup 3 in a mode of drawing a negative pressure suction cylinder 2 to enable the gas to be stably adsorbed on the fiber cement board, then downwards pressing the cutting knife 6, driving a slide block 5 to slide along the track of a sliding groove 4 for multiple times to scribe deep marks on the fiber cement board, and simultaneously when an oblique angle needs to be cut on the fiber cement board, respectively loosening movable buckles 7 on two ends of a supporting truss 1, the supporting truss 1 can be inclined to a proper angle along the tracks of the two groups of annular supports 8 by contrasting the scale tables on the supporting truss 1, and then the steps can be repeated by respectively screwing the two groups of movable buckles 7, and the fiber cement plate is scored with deep marks in a memorial mode and subjected to cutting operation.
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 (5)
1. A fiber cement pressure plate fracturing equipment, includes braced truss (1), its characterized in that: the middle part of the back of the supporting truss (1) is fixedly sleeved with a negative pressure air exhaust tube (2), the bottom end of the negative pressure air exhaust tube (2) is provided with a negative pressure sucker (3), the middle part of the front of the supporting truss (1) is provided with a sliding chute (4), the inside of the sliding chute (4) is movably clamped with a sliding block (5), the inside of the sliding block (5) is movably connected with a cutting knife (6), two ends of the supporting truss (1) are respectively provided with two groups of annular supports (8), the insides of the two groups of annular supports (8) are movably connected with two ends of the supporting truss (1) through movable buckles (7), the bottom end of each annular support (8) is fixedly provided with a connecting clamping block (9), the middle part of the connecting clamping block (9) is movably connected with a connecting support (10), and the connecting clamping block (9) and the connecting support (10) are in transmission, the bottom end of the connecting bracket (10) is fixedly provided with a clamping pulley (12).
2. A fiber cement pressure plate severance apparatus according to claim 1 wherein: the circle center of the annular support (8) is located on the perpendicular bisector of the supporting truss (1), and a dial gauge is arranged at the top end of the annular support (8).
3. A fiber cement pressure plate severance apparatus according to claim 1 wherein: the bottom of the negative pressure sucker (3) is 1-2 mm higher than the bottom of the clamping pulley (12).
4. A fiber cement pressure plate severance apparatus according to claim 1 wherein: the length of the sliding groove (4) is equal to the distance between the central axes of the two sets of clamping pulleys (12), and the cross section of the sliding groove (4) is of an isosceles trapezoid structure.
5. A fiber cement pressure plate severance apparatus according to claim 1 wherein: two sets of one-way valves are arranged in the negative pressure air pumping cylinder (2), and a set of rotary vent holes are arranged on the side surface of the top end of the negative pressure air pumping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692276.6A CN111673924A (en) | 2020-07-17 | 2020-07-17 | Fiber cement pressure plate cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692276.6A CN111673924A (en) | 2020-07-17 | 2020-07-17 | Fiber cement pressure plate cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111673924A true CN111673924A (en) | 2020-09-18 |
Family
ID=72457779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010692276.6A Pending CN111673924A (en) | 2020-07-17 | 2020-07-17 | Fiber cement pressure plate cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111673924A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626124A (en) * | 1996-05-06 | 1997-05-06 | Chen; Wen-Chih | Cutter for trimming tiles |
| US20090145416A1 (en) * | 2007-12-11 | 2009-06-11 | Marshalltown Company | Adaptable tile-cutter apparatus for receiving disparately-sized tiles |
| CN203999349U (en) * | 2014-08-18 | 2014-12-10 | 熊伟 | A kind of glass cutter |
| CN104230158A (en) * | 2013-06-18 | 2014-12-24 | 景幂机械（上海）有限公司 | Manual glass cutting device |
| CN204641938U (en) * | 2015-06-03 | 2015-09-16 | 马鞍山聚力科技有限公司 | A kind of measuring robots based on negative-pressure adsorption |
| CN204646965U (en) * | 2015-06-03 | 2015-09-16 | 马鞍山聚力科技有限公司 | A kind of disk-sucking device of negative-pressure adsorption |
| CN204773062U (en) * | 2015-04-15 | 2015-11-18 | 苏冠任 | Device of multi -angle cutting ceramic tile |
| CN106049272A (en) * | 2016-07-29 | 2016-10-26 | 郭嘉川 | Negative pressure adsorption device of detection robot |
| CN107500523A (en) * | 2017-09-19 | 2017-12-22 | 重庆艺美玻璃有限公司 | A kind of glass cutting machine |
| CN107867796A (en) * | 2017-12-07 | 2018-04-03 | 新昌县瑞宸机械有限公司 | A kind of hand-held glass cutting tool |
| CN109926639A (en) * | 2019-04-24 | 2019-06-25 | 常州机电职业技术学院 | Pipeline cutting device convenient to adjust |
| CN209797775U (en) * | 2019-01-04 | 2019-12-17 | 天津市进灿特种玻璃科技有限公司 | Glass cutter |
| CN210736558U (en) * | 2019-10-29 | 2020-06-12 | 镇江丰铝制造有限公司 | Novel glass cuts with tool that cuts |
-
2020
- 2020-07-17 CN CN202010692276.6A patent/CN111673924A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626124A (en) * | 1996-05-06 | 1997-05-06 | Chen; Wen-Chih | Cutter for trimming tiles |
| US20090145416A1 (en) * | 2007-12-11 | 2009-06-11 | Marshalltown Company | Adaptable tile-cutter apparatus for receiving disparately-sized tiles |
| CN104230158A (en) * | 2013-06-18 | 2014-12-24 | 景幂机械（上海）有限公司 | Manual glass cutting device |
| CN203999349U (en) * | 2014-08-18 | 2014-12-10 | 熊伟 | A kind of glass cutter |
| CN204773062U (en) * | 2015-04-15 | 2015-11-18 | 苏冠任 | Device of multi -angle cutting ceramic tile |
| CN204646965U (en) * | 2015-06-03 | 2015-09-16 | 马鞍山聚力科技有限公司 | A kind of disk-sucking device of negative-pressure adsorption |
| CN204641938U (en) * | 2015-06-03 | 2015-09-16 | 马鞍山聚力科技有限公司 | A kind of measuring robots based on negative-pressure adsorption |
| CN106049272A (en) * | 2016-07-29 | 2016-10-26 | 郭嘉川 | Negative pressure adsorption device of detection robot |
| CN107500523A (en) * | 2017-09-19 | 2017-12-22 | 重庆艺美玻璃有限公司 | A kind of glass cutting machine |
| CN107867796A (en) * | 2017-12-07 | 2018-04-03 | 新昌县瑞宸机械有限公司 | A kind of hand-held glass cutting tool |
| CN209797775U (en) * | 2019-01-04 | 2019-12-17 | 天津市进灿特种玻璃科技有限公司 | Glass cutter |
| CN109926639A (en) * | 2019-04-24 | 2019-06-25 | 常州机电职业技术学院 | Pipeline cutting device convenient to adjust |
| CN210736558U (en) * | 2019-10-29 | 2020-06-12 | 镇江丰铝制造有限公司 | Novel glass cuts with tool that cuts |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200918 |
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| RJ01 | Rejection of invention patent application after publication |