CN108656365B - Stone plate blanking machine and stone plate blanking process - Google Patents
Stone plate blanking machine and stone plate blanking process Download PDFInfo
- Publication number
- CN108656365B CN108656365B CN201810236876.4A CN201810236876A CN108656365B CN 108656365 B CN108656365 B CN 108656365B CN 201810236876 A CN201810236876 A CN 201810236876A CN 108656365 B CN108656365 B CN 108656365B
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- blanked
- slab
- rock
- slide rail
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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
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- 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
- B28D1/222—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 by pressing, e.g. presses
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a stone slab blanking machine which comprises an impact vibration assembly and a multi-joint serial manipulator, wherein the impact vibration assembly comprises two longitudinal sliding rails, transverse sliding rails with two ends respectively connected to the two longitudinal sliding rails in a sliding mode, and a hydraulic push rod and a punching device respectively connected to the transverse sliding rails in a sliding mode, a working area for placing rocks is formed between the two longitudinal sliding rails, a clamp is arranged at the tail end of the multi-joint serial manipulator, and the clamp comprises a bracket and a sucker. The lower end of the slab of the rock subjected to grooving is provided with the process hole communicated with the corresponding grooving through the punching device, the slab is pushed and pressed by the hydraulic push rod to fracture the slab along the arrangement position of the process hole, and finally the slab is taken away through the sucking disc to form a slab. The invention also provides a stone slab blanking process.
Description
Technical Field
The invention relates to rock production equipment and a rock blanking process, in particular to a stone slab blanking machine and a stone slab blanking process.
Background
The stone slab is widely used as a floor and even an outdoor pavement material due to the characteristics of hard texture, strong durability and the like. Slabstone blanking is a process for producing stone slabs, which mainly cuts the rock into slabs.
Because the weight of the plate formed after the rock cutting is large, if the plate is cut from the rock at one time, the plate can fall under the action of gravity at the moment of rock separation, and is easy to break and even injure workers by smashing, the production reject ratio is relatively high and the safety is relatively poor.
In order to overcome the problem of easy breaking, part of production enterprises adopt two steps to finish the stone slab blanking process, specifically, a plurality of grooves are firstly formed in rock cutting, so that slabs are formed between the end face of the rock and the grooves close to the end face and between two adjacent grooves, then the slabs are sequentially broken in the direction away from the corresponding grooves, the bottoms of the corresponding grooves are broken, and then the slabs are separated from the rock to form plates. The following problems exist in the stone slab blanking mode: firstly, the distance between the bottom of the cutting groove and the bottom surface of the rock needs to be accurately controlled during cutting, and the distance needs to be calculated according to the weight of the slab before each cutting, if the distance is too large, the bottom of the cutting groove is difficult to break during the breaking, secondary cutting is needed, the production efficiency is relatively low, if the distance is too small, the bottom of the cutting groove is broken under the action of the gravity of the slab before the breaking, and the same breaking is not safe enough; secondly, because the slab weight is relatively large, the slab is easy to smash and hurt workers during the breaking, and the safety is poor.
In view of this, the present applicant has conducted intensive studies on the above problems, and has produced the present invention.
Disclosure of Invention
The invention aims to provide a stone plate blanking machine and a stone plate blanking process, wherein the stone plate blanking machine is not easy to break, has relatively good safety and relatively high production efficiency.
In order to achieve the above purpose, the stone slab blanking machine of the invention adopts the following technical scheme:
the utility model provides a slabstone blanking machine, include impact vibration subassembly and with impact vibration subassembly complex multi-joint manipulator that establishes ties, impact vibration subassembly include two horizontal arrangement and each other parallel vertical slide rail, both ends sliding connection respectively two horizontal slide rail on the vertical slide rail and respectively sliding connection be in hydraulic push rod and perforating device on the horizontal slide rail, horizontal slide rail with vertical slide rail mutually perpendicular forms the workspace that is used for placing the rock between two vertical slide rails, the anchor clamps are installed to multi-joint manipulator's end, the anchor clamps include the support and set up sucking disc on the support.
As an improvement of the invention, the impact vibration assembly further comprises a longitudinal driving motor for driving the transverse sliding rail to slide on the longitudinal sliding rail and a transverse driving motor for driving the hydraulic push rod and the punching device to slide on the transverse sliding rail.
As an improvement of the invention, the output shaft of the transverse driving motor is rotationally connected with a transverse screw rod, the transverse screw rod is spirally connected with a transverse screw rod nut, and the transverse screw rod nut is respectively and fixedly connected with the hydraulic push rod and the shell of the punching device.
As an improvement of the invention, a first lifting device is arranged between the transverse sliding rail and the longitudinal sliding rail.
As an improvement of the invention, a second lifting device is arranged between the hydraulic push rod and the transverse sliding rail.
By adopting the technical scheme, the invention has the following beneficial effects:
1. the lower end of the slab of the rock subjected to grooving is perforated with a process hole communicated with the corresponding grooving through a perforating device, the slab is pushed and pressed through a hydraulic push rod to fracture the slab along the arrangement position of the process hole, and finally the slab is taken away through a sucker to form a slab, so that the slab is not easy to break and has relatively good safety; meanwhile, the distance between the bottom of the groove and the bottom surface of the rock is not required to be accurately controlled during cutting, and the production efficiency is relatively high.
2. Through setting up elevating gear, be convenient for with the rock phase-match of all kinds of different specifications, application scope is relatively wider.
The following technical scheme is adopted for stone plate blanking:
a stone slab blanking process comprises the following steps:
s1, cutting the rock from top to bottom, so that a plurality of grooves which are arranged in parallel are formed on the rock, two ends of the length direction of the grooves are communicated with the outside, slabs are respectively formed between the end face of the rock and the grooves close to the end face and between two adjacent grooves, and the slabs formed by the end face of the rock and the parts between the grooves close to the end face are slabs to be blanked;
s2, punching, namely punching the lower part of the plate blank to be blanked to form a plurality of process holes communicated with the corresponding cutting grooves, wherein each process hole on the same plate blank to be blanked is in linear arrangement;
s3, a cracking plate pushes the plate blank to be blanked with the process holes to the corresponding grooving direction, so that the plate blank to be blanked cracks along the arrangement position of the corresponding process holes;
s4, unloading, namely taking out the cracked slab to be blanked from the rock to form a plate, and forming a new slab to be blanked by the slab adjacent to the taken slab to be blanked;
and S5, sequentially repeating the step S2, the step S3 and the step S4 until all the slabs form a plate.
As an improvement of the invention, in step S3, the stress point of the blank to be blanked is located above the process hole during pushing.
As an improvement of the invention, in step S4, the slab to be blanked is removed from the rock using suction cups.
As an improvement of the present invention, in step S5, when only one of the blanks to be blanked remains, the blank to be blanked is immediately sucked by the suction cup after being pushed.
By adopting the technical scheme, the invention has the following beneficial effects:
1. through the lower part of waiting to unloading slab punches and forms the technology hole with corresponding grooving intercommunication for the intensity of technology hole range position reduces, only need adopt relatively less power when bulldozing can make the slab along the range position fracture of technology hole, production efficiency is higher relatively, simultaneously because bulldoze the direction for the direction towards corresponding grooving, the slab can not drop after the fracture, and panel is difficult for breaking and the security is better relatively, and the yield is high, and material utilization is high, and the edge is neat.
2. Through adopting sucking disc to adsorb waiting unloading slab, compare with the technical scheme that traditional adoption centre gripping instrument carried the slab, not fragile slab helps reducing the production defective rate.
Drawings
FIG. 1 is a schematic diagram of a front view of a stone slab blanking machine of the present invention, wherein an impact vibration component is omitted;
FIG. 2 is a schematic top view of the stone slab blanking machine of the present invention.
The labels correspond to the following:
10-an impact vibration assembly; 11-a longitudinal slide rail;
12-a transverse slide rail; 13-a hydraulic push rod;
14-a punching device; 15-a transverse driving motor;
20-multi-joint serial manipulator; 30-clamping;
31-a bracket; 32-sucking discs;
40-rock; 41-blank to be blanked;
42-grooving.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples.
As shown in fig. 1 and 2, the stone slab blanking machine provided in this embodiment includes an impact vibration assembly 10 and a multi-joint serial manipulator 20 matched with the impact vibration assembly 10, where the impact vibration assembly 10 and the multi-joint serial manipulator 20 may be mounted on the same base or may be separately arranged, so long as they may be matched with each other. The articulated serial manipulator 20 is a conventional manipulator, and is commercially available and will not be described in detail here.
The end of the articulated tandem robot 20, i.e., the execution end of the robot, is mounted with a jig 30, and the jig 30 includes a bracket 31 and a suction cup 32 provided on the bracket 31.
The impact vibration module 10 comprises two horizontal longitudinal rails 11 arranged horizontally and parallel to each other, a transverse rail 12 with both ends respectively connected to the two longitudinal rails 11 in a sliding manner, and a hydraulic push rod 13 and a punching device 14 respectively connected to the transverse rail 12 in a sliding manner, wherein the hydraulic push rod 13 and the punching device 14 are mounted on the same slide plate, and the slide plate is connected to the transverse rail 12 in a sliding manner, wherein the punching device 14 is a conventional device, such as an automatic drilling machine or a punching machine, and the like, and is directly purchased from the market, and the details are not described herein. The transverse rail 12 and the longitudinal rail 11 are perpendicular to each other, between which a working area for placing rock is formed, and of course both the hydraulic ram and the perforating device 14 are directed towards the working area.
In order to provide the automation degree of the stone slab blanking machine, in the present embodiment, the impact vibration assembly 10 further includes a longitudinal driving motor (not shown in the drawing) for driving the transverse slide rail 12 to slide on the longitudinal slide rail 11, and a transverse driving motor 15 for driving the hydraulic push rod 13 and the punching device 14 to slide on the transverse slide rail 12, and the specific transmission connection manner between the longitudinal driving motor and the transverse slide rail 12 and the specific connection manner between the transverse driving motor 15 and the sliding plate are all conventional manners, for example, a transverse screw rod arranged parallel to the transverse slide rail 12 is rotationally connected to an output shaft of the transverse driving motor 15, a transverse screw rod nut is spirally connected to the transverse screw rod, and the transverse screw rod nut is fixedly connected to the hydraulic push rod 13 and the casing of the punching device 14 through the sliding plate, and furthermore, the transmission connection may be implemented by a chain assembly, which is not an important point of the present embodiment.
Preferably, in the present embodiment, a first lifting device (not shown in the drawing) is disposed between the transverse sliding rail 12 and the longitudinal sliding rail 11, that is, the two longitudinal sliding rails 11 are respectively connected with the first lifting device in a sliding manner, and two ends of the transverse sliding rail 12 are respectively connected with the two first lifting devices in an indirect sliding manner and are connected with the two longitudinal sliding rails 11 in a sliding manner. Thus, the height position of the transverse slide rail 12 can be adjusted through the first lifting device, and the height positions of the hydraulic push rod 13 and the punching device 14 can be adjusted so as to be matched with rocks with different specifications. Of course, the first lifting device may also be disposed between the slide plate and the transverse slide rail 12, i.e. the slide plate is indirectly slidably connected to the transverse slide rail 12 by being connected to the first lifting device, which can achieve the above-mentioned technical effects.
In addition, a second lifting device (not shown in the figure) is arranged between the hydraulic push rod 13 and the transverse slide rail 12, in particular, the second lifting device is arranged on the slide plate, and the hydraulic push rod 13 is connected to the second lifting device, so that indirect sliding connection of the hydraulic push rod 13 and the transverse slide rail 12 is realized, and the height difference between the hydraulic push rod 13 and the punching device 14 can be adjusted through the second lifting device.
The embodiment also provides a stone slab blanking process, which comprises the following steps:
s1, cutting, namely placing the rock on a horizontal table, cutting the rock from top to bottom by using a conventional cutting machine, so that a plurality of grooves which are arranged in parallel are formed on the rock, two ends of the length direction of each groove are communicated with the outside, the grooves are arranged at equal intervals along the length direction of the rock, slabs are respectively formed between the end face of the rock and the grooves close to the end face and between two adjacent grooves, and at the moment, the slabs are integrally connected. In order to facilitate the distinction of slabs, the slab formed by the part between the end face of the rock and the slot near the end face is the slab to be blanked, and since the rock has two end faces in the length direction, there are two slabs to be blanked.
S2, punching, referring to fig. 1 and 2, to form a process hole (the slot 42 is indicated by a line in fig. 1 and 2 due to the relatively small slot width of the slot) communicating with the corresponding slot 42 on the lower portion of the blank 41 to be blanked, where the corresponding slot 42 is the slot 42 near the blank 41 to be blanked. The number of the process holes is plural, and each process hole on the same plate blank 41 to be blanked is arranged in a straight line. It should be noted that the punching step may be performed on only one of the blanks 41 to be blanked, or may be performed on both blanks 41 to be blanked at the same time.
In this embodiment, only one of the slabs 41 to be blanked is perforated, specifically, the cut rock 40 is sent to the working area of the stone slab blanking machine provided in this embodiment, one end of the rock 40 faces the transverse slide rail 12, then the height positions of the hydraulic push rod 13 and the perforating device 14 are adjusted, a plurality of process holes are perforated on the slab 41 to be blanked close to the perforating device 14 by the perforating device 14, and two adjacent process holes are mutually close as much as possible, so that the strength of the slab 41 to be blanked at the arrangement position of the process holes is reduced as much as possible.
S3, the blank 41 to be blanked with the process holes is pushed towards the corresponding cutting groove 42 by the hydraulic push rod 13, and because the strength of the arrangement positions of the process holes is relatively low, the blank 41 to be blanked swings around the arrangement positions of the process holes, so that the blank 41 to be blanked cracks along the arrangement positions of the corresponding process holes, and the stress point of the blank 41 to be blanked is preferably positioned above the process holes during pushing, and the farther the stress point is from the arrangement positions of the process holes, the better the stress point is, so that the force required by pushing can be reduced.
Because the groove width of the cutting groove 42 is only slightly larger than the width of the slice during cutting, the swing amplitude of the plate blank 41 to be blanked during pushing is relatively smaller, the plate blank 41 to be blanked cannot be separated from the rock 40 immediately after cracking, the plate blank 41 to be blanked can be prevented from sliding off the rock 40, and the production safety is improved.
S4, unloading, namely taking out the cracked plate blank 41 to be blanked from the rock 40 by adopting the sucker 32, completely separating the plate blank from the rock to form a plate material, and forming a new plate blank 41 to be blanked by the plate blank adjacent to the taken out plate blank 41 to be blanked, namely naturally forming the end face of the rock 40 on one side of the plate blank adjacent to the taken out plate blank 41 to be blanked.
S5, repeating the step S2, the step S3 and the step S4 in sequence until all slabs are separated to form plates, and completing the stone slab blanking process. Preferably, when only one blank 41 to be blanked remains, the blank 41 to be blanked is immediately sucked by suction cups after the blank 41 to be blanked is pushed, so as to avoid the blank 41 to be blanked from being directly separated from the rock 40 under the action of gravity.
While the present invention has been described in detail with reference to the specific examples, the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art may make various modifications to the present invention according to the prior art, such as changing the multi-joint serial manipulator 20 to the multi-joint parallel manipulator in the above examples, which are all within the scope of the present invention.
Claims (7)
1. The utility model provides a slabstone blanking machine, its characterized in that, including impact vibration subassembly and with impact vibration subassembly complex multi-joint serial manipulator, impact vibration subassembly includes two horizontal arrangement and each other parallel vertical slide rail, both ends sliding connection respectively two horizontal slide rail on the vertical slide rail and hydraulic putter and the perforating device of sliding connection respectively on the horizontal slide rail, horizontal slide rail with vertical slide rail mutually perpendicular forms the workspace that is used for placing the rock between two vertical slide rails, the anchor clamps are installed to multi-joint serial manipulator's end, the anchor clamps include the support and set up sucking disc on the support, horizontal slide rail with be provided with first elevating gear between the vertical slide rail, hydraulic putter with be provided with second elevating gear between the horizontal slide rail.
2. The slate blanking machine of claim 1, wherein the impact vibration assembly further comprises a longitudinal drive motor for driving the transverse rail to slide on the longitudinal rail and a transverse drive motor for driving the hydraulic ram and the perforating device to slide on the transverse rail.
3. The stone slab blanking machine of claim 2, wherein the output shaft of the transverse driving motor is rotationally connected with a transverse screw rod, the transverse screw rod is spirally connected with a transverse screw rod nut, and the transverse screw rod nut is fixedly connected with the hydraulic push rod and the shell of the punching device respectively.
4. The stone slab blanking process is characterized by comprising the following steps of:
s1, cutting the rock from top to bottom, so that a plurality of grooves which are arranged in parallel are formed on the rock, two ends of the length direction of the grooves are communicated with the outside, slabs are respectively formed between the end face of the rock and the grooves close to the end face and between two adjacent grooves, and the slabs formed by the end face of the rock and the parts between the grooves close to the end face are slabs to be blanked;
s2, punching, namely punching the lower part of the plate blank to be blanked to form a plurality of process holes communicated with the corresponding cutting grooves, wherein each process hole on the same plate blank to be blanked is in linear arrangement;
s3, a cracking plate pushes the plate blank to be blanked with the process holes to the corresponding grooving direction, so that the plate blank to be blanked cracks along the arrangement position of the corresponding process holes;
s4, unloading, namely taking out the cracked slab to be blanked from the rock to form a plate, and forming a new slab to be blanked by the slab adjacent to the taken slab to be blanked;
and S5, sequentially repeating the step S2, the step S3 and the step S4 until all the slabs form a plate.
5. The stone slab blanking process as claimed in claim 4, wherein in step S3, the stress point of the slab to be blanked is located above the process hole when pushing.
6. A slate blanking process according to claim 4, characterized in that in step S4 the slab to be blanked is removed from the rock with suction cups.
7. A slate blanking process according to any of the claims 4-6, characterized in that in step S5, when only one of the slabs to be blanked remains, the slabs to be blanked are sucked up by suction cups immediately after pressing the slabs to be blanked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236876.4A CN108656365B (en) | 2018-03-21 | 2018-03-21 | Stone plate blanking machine and stone plate blanking process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236876.4A CN108656365B (en) | 2018-03-21 | 2018-03-21 | Stone plate blanking machine and stone plate blanking process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108656365A CN108656365A (en) | 2018-10-16 |
| CN108656365B true CN108656365B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810236876.4A Active CN108656365B (en) | 2018-03-21 | 2018-03-21 | Stone plate blanking machine and stone plate blanking process |
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| CN (1) | CN108656365B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE49726B1 (en) * | 1979-05-09 | 1985-12-11 | Bourke Patrick T | Method and apparatus for cutting stone panels |
| CN202744055U (en) * | 2012-06-12 | 2013-02-20 | 佛山市科达石材机械有限公司 | Slab turn-over vehicle device |
| DE102013210878A1 (en) * | 2013-06-11 | 2014-12-11 | Schuler Automation Gmbh & Co. Kg | Method and device for producing a sheet metal part |
| CN203997977U (en) * | 2014-08-07 | 2014-12-10 | 山东大学 | Stone plate cantilevered automatic loading and unloading device |
| ITUB20151065A1 (en) * | 2015-05-27 | 2016-11-27 | Mirko Stangherlin | SUPPORT APPARATUS FOR SLABS IN STONE MATERIAL AS WELL AS SYSTEM AND METHOD FOR SIMULTANEOUS SLAB CUTTING |
| CN206326752U (en) * | 2016-12-30 | 2017-07-14 | 何曲寒 | Stone cutter with feeding, discharge accessory system |
| CN208100777U (en) * | 2018-03-21 | 2018-11-16 | 福建省亿顺机械设备有限公司 | A kind of slabstone blanking machine |
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2018
- 2018-03-21 CN CN201810236876.4A patent/CN108656365B/en active Active
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| CN108656365A (en) | 2018-10-16 |
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Inventor after: Xie Jianfeng Inventor after: Guo Jiajun Inventor after: Xie Huihong Inventor before: Xie Jianfeng Inventor before: Guo Jiajun Inventor before: Xie Huihong |
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