WO2021142735A1 - Pinces à carreau de céramique d'un nouveau type - Google Patents

Pinces à carreau de céramique d'un nouveau type Download PDF

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Publication number
WO2021142735A1
WO2021142735A1 PCT/CN2020/072552 CN2020072552W WO2021142735A1 WO 2021142735 A1 WO2021142735 A1 WO 2021142735A1 CN 2020072552 W CN2020072552 W CN 2020072552W WO 2021142735 A1 WO2021142735 A1 WO 2021142735A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping member
gum
tile
new type
pliers
Prior art date
Application number
PCT/CN2020/072552
Other languages
English (en)
Chinese (zh)
Inventor
王宇
陈旦荣
孙万利
Original Assignee
王宇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王宇 filed Critical 王宇
Priority to PCT/CN2020/072552 priority Critical patent/WO2021142735A1/fr
Publication of WO2021142735A1 publication Critical patent/WO2021142735A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
    • 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
    • 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

Definitions

  • the utility model relates to the technical field of building cutting equipment, in particular to a novel ceramic tile clamp.
  • the purpose of the utility model is to aim at the defects and deficiencies of the prior art to provide a new type of ceramic tile clamp, which has stable clamping, stable cutting, convenient operation, suitable for various environments, can prevent material surface damage, and avoid overall crushing and scrapping.
  • a new type of ceramic tile tongs including a first tongs body and a second tongs body that are cross-hinged at the center and front end; arranged on the first tongs body and the The first handle and the second handle at the end of the second pliers body; arranged at the front ends of the first pliers body and the second pliers body, and are respectively perpendicular to the length of the first pliers body and the second pliers body Direction of the upper and lower gums; aligning pieces on the upper gum for aligning with the scratches on the tiles; shears on the lower gum for abutting against the scratches on the tiles Cutting pieces; first and second clamping pieces that are provided on the upper gum and are applied to the tiles on both sides of the scratch to achieve shearing; provided on the upper gum, and the A cushion mat matched with the shearing member; and, provided on the lower gum, and matched with the first clamping member and the second clamping member,
  • the cushioning pad includes: an inverted T-shaped cushioning piece assembled on the upper gum; a cushioning sponge sleeved on one end of the cushioning piece; and a cushioning piece sleeved on the other end of the cushioning piece. And a first washer carried on the upper gum; a locking bolt whose one end abuts on the first washer and the other end is threadedly fitted to the buffer; and one end abuts against the buffer The other end of the piece abuts against the first buffer spring of the upper gum.
  • the third clamping member and the fourth clamping member are universal balls;
  • the lower gum is provided with a spherical installation groove for rotating and assembling the universal ball, and the installation
  • a second buffer spring abutting on the universal ball is provided in the groove, and a guide rod for installing the second buffer spring is provided on the lower gum.
  • the upper gum is provided with assembling grooves for fixing and assembling the first clamping piece and the second clamping piece; the first clamping piece and the second clamping piece One side of the piece is provided with a positioning block, and the upper gum is provided with a positioning groove for assembling the positioning block.
  • the new ceramic tile tongs further comprise a hinge bolt for rotating and assembling the second tong body on the first tong body; one end of the hinge bolt is threadedly fitted with a lock nut.
  • a limit spring is arranged in one side of the first clamp body; one end of the limit spring close to the second clamp body is equipped with a limit wave point; and the first clamp body is provided with a limit wave point There is a through hole for the limit spring and the limit wave point to be placed; the first clamp body is provided with a hole for the limit wave point to be assembled and used to make the upper gum and the lower gum A limiting groove parallel to the gum; one side of the first pliers body is provided with a second washer for the hinge bolt to pass through and abutting on the side of the through hole.
  • the first pliers body is also provided with a slot for placing a spare shearing piece.
  • a scoring cutter head is detachably installed on the side of the lower gum away from the upper gum.
  • the buffer member is made of soft rubber material.
  • the first clamping member, the second clamping member, the universal ball and the shearing member are all made of PC.
  • the upper gum and the lower gum are respectively provided with cushions, as well as the third clamping member and the fourth clamping member, so that the ceramic tile can be stably placed between the upper gum and the lower gum during use.
  • the buffer cushion plays a buffering role to prevent the shearing member from exerting excessive force.
  • the third clamping member and the fourth clamping member cooperate with the first clamping member and the second clamping member to hold the shearing member at the same time.
  • the cut tiles play an instant support role to prevent the tiles from falling from the new tile clamp and cause damage, and also play a shock-absorbing effect on the tiles during the cutting process to prevent the entire tile from cracking and scrapping.
  • the limit spring and limit wave point provided on the first clamp body can fix the positions of the first clamp body and the second clamp body, so that the lower upper gum and the lower gum are in the default state It can be kept parallel to each other, thereby facilitating alignment with the ceramic tiles and stable clamping.
  • the distance between the first handle and the second handle is suitable for the operator to hold.
  • the first pliers body is provided with a spare cutting piece, which has Humanized advantages.
  • the detachable and replaceable cutting head set on the lower gum is used to roll and cut brittle materials such as glass, ceramic tiles, ceramics, etc., of various sizes, thicknesses, and shapes according to any required processing rules and sizes. , Make its surface form rolling cut marks, and then complete the demarcation work. It realizes the integration of rolling cutting and demarcation functions, thereby improving the processing efficiency.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is an exploded schematic diagram of the utility model
  • Figure 3 is a partial structural diagram of the utility model
  • Figure 4 is a top view of the utility model
  • Figure 5 is a cross-sectional view at A-A in Figure 4.
  • Fig. 6 is a cross-sectional view at BB in Fig. 4.
  • Fig. 7 is another schematic diagram of the structure of this new model.
  • This embodiment relates to a new type of ceramic tile tongs, as shown in Figures 1 and 2, including a first tongs body 1 and a second tongs body 2 which are hinged to each other at the middle and front ends;
  • the first handle 11 and the second handle 12 at the end of the pliers body 2;
  • the upper gum 13 arranged at the front end of the first pliers body 1 and the second pliers body 2 and perpendicular to the length direction of the first pliers body 1 and the second pliers body 2 respectively
  • the lower gum 14 the alignment member 131 provided on the upper gum 13 for aligning with the scratches on the tiles;
  • the cutting member 141 provided on the lower gum 14 for abutting against the scratches on the tiles;
  • the first clamping member 132 and the second clamping member 133 which are provided on the upper gum 13 and are respectively applied to the tiles on both sides of the scratch to achieve shearing; provided on the upper gum 13 and are opposite to the cutting member 141 Mating cushion 15; and, the third clamping
  • the ceramic tile When in use, place the tile to be cut between the upper gum 13 and the lower gum 14, so that the alignment member 131 is aligned with the scratch on the tile, and then press the first pliers body 1 and the second pliers body 2.
  • the ceramic tile When the ceramic tile is subjected to the upward abutment force of the cutting member 141 and the downward pressing force of the first clamping member 132 and the second clamping member 133, the ceramic tile is cut into two parts along the scratch.
  • the cushion 15 has a cushioning effect on the scratches and prevents the tiles from cracking due to excessive force.
  • the third clamping piece 142 and the fourth clamping piece 143 cooperate with the first clamping piece 132 and the second clamping piece on the one hand.
  • 133 has a stable clamping effect.
  • the cushion 15 includes: an inverted T-shaped cushion 151 assembled on the upper gum 13; a cushion sponge 152 sleeved on one end of the cushion 151; One end of the first washer 153 carried on the upper gum 13; one end of the locking bolt 154 abutting on the first washer 153, and the other end of the locking bolt 154 threaded to the buffer 151; and, one end of the buffer abutting The other end of the piece 151 abuts against the first buffer spring 155 of the upper gum 13.
  • the upper gum 13 is provided with an inverted T-shaped groove for assembling the buffer member 151.
  • the end surface of the buffer member 151 is in the same plane as the first clamping member 132 and the second clamping member 133, so as to ensure the upper gum 13
  • the first buffer spring 155 is compressed, and the first washer 153 and the locking bolt 154 are pushed upward relative to the upper jaw 13, and the buffer member 151 is lifted up to be fully assembled into the inverted T-slot.
  • the buffer 151 is made of soft rubber material, which acts as a first layer of buffer to prevent the surface of the tile from being compressed.
  • the first buffer spring 155 is the second As shown in Figure 5, in this embodiment, the upper gum 13 is also provided with a groove for sliding the first washer 153 and the locking bolt 154, and a buffer cover 156 is installed on the groove to ensure The integrity of the upper gum 13.
  • the third clamping member 142 and the fourth clamping member 143 are universal balls 3; the lower gum 14 is provided with a spherical installation groove 31 for rotating and assembling the universal balls 3,
  • the installation groove 31 is provided with a second buffer spring 32 abutting the universal ball 3, and the lower gum 14 is provided with a guide rod 33 for the installation of the second buffer spring 32.
  • the third clamping member 142 and The end surface of the fourth clamping member 143 and the cutting member 141 belong to the same plane, and can be combined with the first clamping member 132, the second clamping member 133, and the cushion 15 on the upper gum 13 to compare the tiles to be cut. Stable clamping effect.
  • the second buffer spring 32 When the first clamping member 132 and the second clamping member 133 exert downward pressing force on the ceramic tile, the second buffer spring 32 is gradually compressed, and the third clamping member 142 and the fourth clamping member 142 are gradually compressed.
  • the piece 143 moves downwards, which can dampen the ceramic tile during the cutting process, and prevent the whole tile from cracking and scrapping. Since the third clamping piece 142 and the fourth clamping piece 143 are spherical surfaces, the third clamping piece 142 and the fourth clamping piece 143 can better load the tiles on both sides at the moment the tiles are cut. Function to prevent the tiles from falling against the new ceramic tile tongs and causing damage.
  • the first pliers body 1 is also provided with a slot 61 for placing the spare shearing member 6, which has the advantage of humanization.
  • the first clamping member 132, the second clamping member 133, the universal ball 3 and the cutting member 141 are all made of PC, so they will not cause damage to the surface of the tile during the cutting process.
  • the first clamping member 132 and the second clamping member 133 are both inverted T-shaped, and the upper gum 13 is provided with an assembly groove 134 for the first clamping member 132 and the second clamping member 133 to be fixedly assembled.
  • the first clamping piece 132 and the second clamping piece 133 are fixed to the upper gum 13 by means of cast aluminum.
  • One side of the first clamping piece 132 and the second clamping piece 133 is provided with a positioning stop 135, and the upper gum 13 is There is a positioning groove 136 for the positioning stop 135 to be assembled to prevent the first clamping member 132 or the second clamping member 133 from being displaced relative to the upper gum 13 and to ensure that the first clamping member 132 and the second clamping member 133 are opposed to the ceramic tile. Clamp and apply a stable pressing force.
  • the second pliers body 2 passes through the rotating groove 10 of the first pliers body 1.
  • the new ceramic tile pliers includes a device for rotating and assembling the second pliers body 2 on the first pliers body 1. Hinge bolt 4; one end of the hinge bolt 4 is threaded with a lock nut 41, which is simple to install and easy to operate.
  • one side of the first clamp body 1 is provided with a limit spring 5, and one end of the limit spring 5 close to the second clamp body 2 is equipped with a limit wave point 51;
  • the position spring 5, the through hole 52 where the limit wave point 51 is placed, the second clamp body 2 is provided with a limit slot 53 for the limit wave point 51 to be assembled;
  • one side of the first clamp body 1 is provided with a hinge bolt 4
  • a second washer 54 that penetrates and abuts on the side of the through hole 52.
  • the second washer 54 is beneficial to improve the installation effect of the hinge bolt 4, and on the other hand, is used to abut on the side of the through hole 52.
  • the second gasket 54 abuts on the through hole 52 in the shape of a convex point protruding toward the inside of the through hole 52, so as to prevent the second The shim 54 serves as a limiting function to prevent the second shim 54 from being displaced relative to the through hole 52 during use.
  • the limiting wave point 51 When the limiting wave point 51 is inserted into the limiting groove 53 on the second clamp body 2, the upper gum 13 and the lower gum 14 remain parallel, and the distance between the first clamp body 1 and the second clamp body 2 is appropriate, It is convenient for the operator to hold and operate, and at the same time, it is convenient to align with the scratches on the tile during cutting. After the cutting is completed, the distance between the upper gum 13 and the lower gum 14 gradually increases.
  • the limit wave point 51 is inserted into the second clamp body 2 When in the upper limit groove 53, the upper gum 13 and the lower gum 14 are kept parallel to each other, so that the tiles can be stably clamped between the upper gum 13 and the lower gum 14, and it is not easy to occur relative to the upper gum 13 and the lower gum 14. Drop.
  • the side of the lower gum 14 away from the upper gum 13 is detachably installed with a scoring cutter head 7, and the lower gum 14 is provided with a scoring groove for installing the scoring cutter 7 ( (Not shown), the scribing cutter head 7 and the lower gum 14 are assembled by bolts.
  • the user can optionally install the scribing cutter head 7 to realize the tile cutting, combining the functions of the tile scribing and the tile clamp. , The use function of the tile clamp is increased, which can meet the various needs of users and has versatility.
  • the scribing cutter head 7 includes a mounting blade 71 and a cutter wheel 72 rotatably assembled on the mounting blade 71.
  • the mounting blade 71 is made of steel, and the cutter wheel 72 is made of tungsten steel.
  • Tungsten steel hard alloy
  • the working principle of the present invention is roughly as follows: by setting the cushion 15 on the upper gum 13 and the lower gum 14, as well as the third clamping member 142 and the fourth clamping member 143, the tiles can be placed stably during use. Between the upper gum 13 and the lower gum 14, the cushion 15 serves as a buffer to prevent the shearing member 141 from applying excessive force.
  • the third clamping member 142 and the fourth clamping member 143 cooperate with the first clamping member 132 and
  • the second clamping member 133 plays a role of clamping and instantaneous support for the cut tiles to prevent damage to the tiles from falling relative to the new ceramic tile tongs, and also dampens the tiles during the cutting process to avoid consolidation. A tile cracked and scrapped.
  • the limit spring 5 and the limit wave point 51 provided on the first clamp body 1 can fix the positions of the first clamp body 1 and the second clamp body 2, so that the lower upper gum 13 and the lower gum 14 can be in the default state. Keep parallel to each other, so as to facilitate alignment with the tile scratches and cut, and prevent the cut tiles from falling relative to the upper gum 13 and the lower gum 14 due to the excessively wide distance between the upper gum 13 and the lower gum 14. At the same time, the distance between the first handle 11 and the second handle 12 is suitable to be convenient for the operator to hold.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

La présente invention concerne une paire de pinces à carreau de céramique de nouveau type, comprenant : un premier corps de pince (1) et un deuxième corps de pince (2) qui sont mutuellement croisés et articulés à l'extrémité avant intermédiaire ; un premier manche (11) et un deuxième manche (12) qui sont respectivement agencés à l'extrémité arrière du premier corps de pince (1) et du deuxième corps de pince (2) ; une mâchoire supérieure (13) et une mâchoire inférieure (14) qui sont respectivement agencées à l'extrémité avant du premier corps de pince (1) et du deuxième corps de pince (2), et sont respectivement perpendiculaires à la direction longitudinale du premier corps de pince (1) et du deuxième corps de pince (2) ; un élément d'alignement (131) agencé sur la mâchoire supérieure (13) ; un élément de cisaillement (141) agencé sur la mâchoire inférieure (14) ; un premier élément de serrage (132) et un deuxième élément de serrage (133) qui sont agencés sur la mâchoire supérieure (13) et sont respectivement utilisés pour appliquer une force à une pièce de carreau de céramique sur deux côtés d'une rayure pour réaliser un cisaillement ; un tampon d'amortissement (15) agencé sur la mâchoire supérieure (13) ; et un troisième élément de serrage (142) et un quatrième élément de serrage (143) qui sont agencés sur la mâchoire inférieure (14) et utilisés pour absorber les chocs et empêcher la pièce de carreau de céramique de tomber, le premier corps de pince (1) étant pourvu d'une rainure de rotation (10) pour le deuxième corps de pince (2) pour pénétrer et tourner autour de la position articulée. Au moyen de la solution technique, les avantages d'un cisaillement stable, d'un serrage stable et d'un fonctionnement pratique et rapide sont obtenus.
PCT/CN2020/072552 2020-01-16 2020-01-16 Pinces à carreau de céramique d'un nouveau type WO2021142735A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/072552 WO2021142735A1 (fr) 2020-01-16 2020-01-16 Pinces à carreau de céramique d'un nouveau type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/072552 WO2021142735A1 (fr) 2020-01-16 2020-01-16 Pinces à carreau de céramique d'un nouveau type

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WO2021142735A1 true WO2021142735A1 (fr) 2021-07-22

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PCT/CN2020/072552 WO2021142735A1 (fr) 2020-01-16 2020-01-16 Pinces à carreau de céramique d'un nouveau type

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108690A1 (de) * 1990-10-20 1992-04-23 Bohle Josef Stiftung Schnittlaufzange
US5395026A (en) * 1993-12-02 1995-03-07 Yu; Chin-Yung Tile cutting pliers
US5452705A (en) * 1994-12-16 1995-09-26 Horng; Jeng-Tsong Three-purpose tile cutting pliers
CN200995453Y (zh) * 2007-01-15 2007-12-26 杨福 瓷砖夹钳
EP2174919A2 (fr) * 2008-10-07 2010-04-14 Mitsuboshi Diamond Industrial Co., Ltd. Pinces pour matériau cassant
CN205552903U (zh) * 2016-04-17 2016-09-07 陈佳露 一种瓷砖切钳
CN207972147U (zh) * 2018-03-16 2018-10-16 株洲东成工具有限公司 瓷砖钳
CN108724479A (zh) * 2017-04-13 2018-11-02 布雷韦蒂蒙托里特公司 用于切割平板或瓷砖的剪断器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108690A1 (de) * 1990-10-20 1992-04-23 Bohle Josef Stiftung Schnittlaufzange
US5395026A (en) * 1993-12-02 1995-03-07 Yu; Chin-Yung Tile cutting pliers
US5452705A (en) * 1994-12-16 1995-09-26 Horng; Jeng-Tsong Three-purpose tile cutting pliers
CN200995453Y (zh) * 2007-01-15 2007-12-26 杨福 瓷砖夹钳
EP2174919A2 (fr) * 2008-10-07 2010-04-14 Mitsuboshi Diamond Industrial Co., Ltd. Pinces pour matériau cassant
CN205552903U (zh) * 2016-04-17 2016-09-07 陈佳露 一种瓷砖切钳
CN108724479A (zh) * 2017-04-13 2018-11-02 布雷韦蒂蒙托里特公司 用于切割平板或瓷砖的剪断器
CN207972147U (zh) * 2018-03-16 2018-10-16 株洲东成工具有限公司 瓷砖钳

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