CN117921607B - Processing table for sheet metal machining - Google Patents
Processing table for sheet metal machining Download PDFInfo
- Publication number
- CN117921607B CN117921607B CN202410330784.8A CN202410330784A CN117921607B CN 117921607 B CN117921607 B CN 117921607B CN 202410330784 A CN202410330784 A CN 202410330784A CN 117921607 B CN117921607 B CN 117921607B
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- 239000002184 metal Substances 0.000 title claims abstract description 63
- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 claims description 83
- 238000004140 cleaning Methods 0.000 claims description 52
- 238000005555 metalworking Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of sheet metal machining, in particular to a machining table for sheet metal machining, which comprises: the processing table body is provided with two groups of clamping plates in a sliding manner, and clamping rods are elastically arranged on the two groups of clamping plates; the fixing piece is arranged at the position of the clamping plate corresponding to the clamping rod; the control piece is arranged at the position of the clamping plate corresponding to the push plate and is used for controlling the elastically arranged push plate to lift; the beneficial effects are as follows: when the clamping plate clamps the sheet metal part, the clamping rod is contacted with the side wall of the sheet metal part, the side wall of the sheet metal part is externally extruded to the clamping rod, the clamping rod pushes the guide rod to move, when the guide rod moves, the first supporting block pulls the first pull rope and is in sliding connection with the inside of the chute, when the first pull rope is pulled, the jacking block is synchronously pulled, when all elastic first supporting blocks are in elastic connection with the inside of the chute, the jacking block leads to the upper supporting push plate, the push plate drives the fixed block to be in sliding connection with the inside of the fixed groove, and the limiting of the sliding clamping rod is completed.
Description
Technical Field
The invention relates to the technical field of sheet metal machining, in particular to a machining table for sheet metal machining.
Background
The metal plate is a comprehensive cold processing technology aiming at the metal plate, and comprises shearing, punching, cutting, compounding, folding, riveting, splicing, forming and the like;
Along with the wider application of sheet metal, the design of sheet metal parts becomes an important ring in the product development process, sheet metal parts are generally processed through a processing table when being processed, in the prior art, china utility model with the publication number of CN212825159U discloses a sheet metal processing table capable of adapting to sheet metal with different sizes, the sheet metal processing table comprises a fixing device, the fixing device comprises a first inserting fixing hole, a mounting hole, a second inserting fixing hole, a supporting base and a supporting table, the supporting table is rotatably mounted in the middle of the upper end surface of the supporting base through a rotating shaft, the edge of the supporting table uniformly penetrates through the first inserting fixing hole, the edge of the supporting base uniformly penetrates through the second inserting fixing hole, the edge of the supporting base is provided with the mounting hole, the mounting hole is positioned at the outer side of the second inserting fixing hole, an adjusting device is fixedly mounted in the middle of the upper end surface of the supporting table and comprises a first telescopic slot, a fixing slot, a second telescopic slot, a second processing table, a buffer spring, a third processing table and an inserting fixing block; the size of the table top can be rapidly controlled in the using process, so that the utility model is suitable for the use of metal plates with different specifications;
In the above-mentioned technique, the size of control mesa that can be quick to be fit for the panel beating of different specifications and use, but the sheet metal component is in the in-process of processing, in order to guarantee the steadiness of sheet metal component, need carry out the centre gripping through anchor clamps, but the sheet metal component is mostly dysmorphism piece, when the sheet metal component of centre gripping difference, need change different anchor clamps, comparatively loaded down with trivial details, and at the centre gripping in-process, need manual clamp or loosen the centre gripping of anchor clamps to the sheet metal component.
Disclosure of Invention
The invention aims to provide a processing table for sheet metal processing, which aims to solve the problems that when different sheet metal parts are clamped, different clamps are required to be replaced, the operation is complicated, and in the clamping process, the clamps are required to be manually clamped or loosened.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a processing table for sheet metal processing, comprising:
the processing table comprises a processing table body, wherein two groups of clamping plates which are symmetrically distributed are arranged on the processing table body in a sliding manner, and a plurality of groups of clamping rods are elastically arranged on the two groups of clamping plates;
The fixing piece is arranged at the position of the clamping plate corresponding to each clamping rod and comprises a push plate which is elastically arranged, a fixing block is fixedly arranged on the push plate, and a matched fixing groove is formed in the position of the lower end face of each clamping rod corresponding to each fixing block;
The control piece is arranged at the position of the clamping plate corresponding to the push plate and used for controlling the elastically arranged push plate to lift.
Preferably, a sinking groove is formed in the center of the upper end face of the processing table body, a matched double-head screw rod is rotatably arranged in the sinking groove, one end of the double-head screw rod penetrates through the side wall of the processing table body and is fixedly connected with a motor, and the motor is fixedly arranged on one side of the processing table body;
The inside slip of heavy groove is provided with two sets of symmetrically distributed guide blocks, two sets of the guide block spiro union respectively the both ends of double-end lead screw.
Preferably, the two groups of clamping plates are respectively and fixedly arranged on the two groups of guide blocks, and the two groups of clamping plates are mutually close to or far away from each other through the matching of the double-head screw rod and the two groups of guide blocks;
two sets of the clamping plates are close to each other, one end of each clamping plate is provided with a through groove, the through grooves are provided with a plurality of groups, the through grooves are uniformly distributed at intervals, the inside of each through groove is provided with a matched clamping rod in an inserted manner, one end of each clamping rod is provided with a matched second elastic piece between one side wall of each clamping plate, and each clamping rod is connected with each clamping plate through the corresponding second elastic piece in an elastic mode.
Preferably, a first through hole is formed in the clamping plate at a position corresponding to the second elastic piece, a plurality of groups of first through holes are formed in the first through holes, and the plurality of groups of first through holes are matched with the plurality of groups of clamping rods;
The inside of each first through hole is inserted and provided with a matched guide rod, one end of each guide rod penetrates through the first through hole and is fixedly connected with the end part of the corresponding clamping rod, the upper surface of each guide rod is provided with a sliding groove, and the length of each sliding groove is matched with the length of each guide rod.
Preferably, the lower end face of each clamping rod is provided with a fixing groove, a plurality of groups of fixing grooves are formed in the fixing grooves, and the plurality of groups of fixing grooves are uniformly distributed at intervals;
The clamping plates are provided with second storage grooves at the positions of the lower end surfaces of the clamping rods correspondingly, matched pushing plates are arranged in the second storage grooves in a sliding mode, fourth elastic pieces are arranged between the pushing plates and the second storage grooves, multiple groups of the fourth elastic pieces are uniformly distributed at intervals, and the pushing plates are elastically arranged in the second storage grooves through the matching of the multiple groups of the fourth elastic pieces;
the upper end face of the push plate is fixedly provided with matched fixing blocks at the position of one group of fixing grooves corresponding to the lower end face of each clamping rod.
Preferably, the control member comprises a groove, the groove is formed in the position of the clamping plate corresponding to the second storage groove, the groove is communicated with the second storage groove, a matched jacking block is slidably arranged in the groove, a fifth elastic piece is arranged between the jacking block and the side wall of the groove, and the jacking block slides in the groove through the fifth elastic piece;
the jacking block faces to the upper end face of one end of the push plate, and a first matched chamfer is formed in the jacking block.
Preferably, the control member further comprises a first storage groove, the first storage groove is formed in the position of the clamping plate corresponding to the guide rod, a plurality of groups of first storage grooves are formed in the first storage groove, the plurality of groups of first storage grooves are uniformly distributed at intervals, first supporting blocks matched with each other are slidably arranged in the first storage grooves, a third elastic piece is arranged between the first supporting blocks and the first storage grooves, the first supporting blocks are elastically arranged in the first storage grooves through the third elastic pieces, and the first supporting blocks are matched with the sliding grooves;
The top of each first storage groove is provided with a second through hole, the position of the clamping plate corresponding to each second through hole is provided with a matched third through hole, the third through hole penetrates through the inside of the clamping plate and is communicated with the second storage groove, the inside of the third through hole is provided with a matched first pull rope, and two ends of the first pull rope are respectively connected with the top wall of the third through hole and the side wall of the jacking block;
the surface of the first pull rope is fixedly connected with the first supporting blocks through the second through holes.
Preferably, a fifth through hole is formed in the side wall of the clamping plate at the position corresponding to the third through hole, a matched pull rod is inserted into the fifth through hole, and the surface of the pull rod is fixedly connected with the first pull rope.
Preferably, the upper end surface of the processing table body is provided with a yielding groove, the yielding groove is provided with cleaning plates in a sliding manner, the cleaning plates are provided with two groups in a sliding manner, the two groups of cleaning plates are symmetrically distributed, the side walls of the two sides of the processing table body are provided with guide grooves at the positions corresponding to the end parts of the cleaning plates, and the end parts of the cleaning plates are limited and slide in the guide grooves;
The side wall center position of the processing table body is fixedly provided with a fixed column, a first elastic piece is arranged between the fixed column and the two groups of end parts of the cleaning plate, and the cleaning plate elastically slides on the abdicating groove through the cooperation of the first elastic piece.
Preferably, an extension plate is fixedly arranged at the bottom of the clamping plate corresponding to the position of the cleaning plate, a third storage groove is formed at the lower end face of the extension plate corresponding to the position of the cleaning plate, a first matched fixing rod is slidably arranged in the third storage groove, a sixth return spring is arranged between the first fixing rod and the third storage groove, the first fixing rod is elastically arranged in the third storage groove through the sixth return spring, a matched clamping groove is formed at the upper end face of the cleaning plate corresponding to the position of the first fixing rod, and a second inclined tangent plane is formed at one side of the lower end face of the first fixing rod facing the other group of the first fixing rods;
A fourth storage groove is formed in the lower end face of the clamping plate at the position corresponding to the machining table body, a matched top block is arranged in the fourth storage groove in a sliding mode, a seventh elastic piece is arranged between the fourth storage groove and the top block, the top block is elastically arranged in the fourth storage groove through the seventh elastic piece, a fourth through hole is formed between the fourth storage groove and the third storage groove, a second pull rope is arranged in the fourth through hole, two ends of the second pull rope are respectively connected with the top block and the first fixing rod, and the elastic force of the seventh elastic piece is larger than that of the sixth reset spring;
The processing bench is characterized in that a fifth storage groove is formed in the upper end face of the processing bench body at the position corresponding to the top block, a matched supporting rod is inserted into the fifth storage groove, an eighth reset spring is arranged between the supporting rod and the fifth storage groove, the supporting rod is elastically inserted into the fifth storage groove through the eighth reset spring, and the elastic force of the eighth reset spring is larger than that of the seventh elastic piece.
Preferably, the sheet metal part is larger in size than the width of the clamping plate.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, through the cooperation of the double-end screw rod and the guide block, the two groups of clamping plates are driven to move towards the sheet metal part, so that clamping of sheet metal parts with different sizes is realized, in the moving process, the elastically arranged clamping rods are gradually contacted with the side walls of the sheet metal part, in the contacting process, the side walls of the sheet metal part are extruded outwards relative to the clamping plates, the guide rod is pushed to move by the clamping rods, when the guide rod moves, the elastically arranged first supporting blocks pull the first pull ropes and are in sliding connection with the inside of the sliding grooves, when the first pull ropes are pulled, the jacking blocks are synchronously pulled, when all the clamping rods are extruded by the sheet metal part, all the elastically arranged first supporting blocks are in connection with the inside of the sliding grooves, at the moment, the first pull ropes pull the jacking blocks upwards support the push plates through the cooperation of the first oblique tangential surfaces, and the push plates drive the fixing blocks to be in connection with the inside of the fixing grooves, so that the clamping of the slidably arranged clamping rods is completed, and the opposite sheet metal part is clamped;
When the clamping plate moves through the double-end screw rod, the ejector block arranged elastically is staggered with the supporting rod arranged elastically, when the ejector block arranged elastically is staggered with the supporting rod arranged elastically, the ejector block arranged elastically drives the first fixing rod arranged elastically to rise through the second pull rope, when the first fixing rod is not inserted into the clamping groove any more, the cleaning plate cleans the surface of the abdicating groove under the action of the first elastic piece, dust is gathered at the central position of the abdicating groove, cleaning is convenient to concentrate, and then the special-shaped piece is clamped by the two groups of cleaning plates arranged elastically.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the bottom of the clamping plate and clamping rod structure of the present invention;
FIG. 3 is a schematic side cross-sectional view of a clamping plate and clamping rod structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 6 is a schematic side cross-sectional view of a clamping plate structure of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at C;
FIG. 8 is an enlarged schematic view of the structure shown at D in FIG. 6;
FIG. 9 is a schematic cross-sectional view of a clamping plate and cleaning plate according to the present invention;
fig. 10 is an enlarged schematic view of the structure at E in fig. 9.
In the figure: the processing table comprises a processing table body 1, a sinking groove 2, a double-headed screw rod 3, a motor 4, a clamping plate 5, a clamping rod 6, a yielding groove 7, a cleaning plate 8, a first elastic piece 9, a fixing column 10, a guide groove 11, a guide block 12, a guide rod 13, a second elastic piece 14, a through groove 15, a sliding groove 16, a first through hole 17, a first storage groove 18, a first abutting piece 19, a third elastic piece 20, a second through hole 21, a first stay 22, a third through hole 23, a fixing groove 24, a second storage groove 25, a fourth elastic piece 26, a push plate 27, a fixing block 28, a pull rod 29, a fifth through hole 30, a groove 31, a fifth elastic piece 32, a first chamfer 33, an extension plate 34, a clamping groove 35, a second chamfer 36, a first fixing rod 37, a third storage groove 38, a sixth return spring 39, a fourth through hole 40, a second stay 41, a fourth storage groove 42, a seventh elastic piece 43, an abutting piece 44, a holding rod 45, a fifth return groove 46, an eighth return spring 47 and an eighth lifting piece 48.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but that the present invention may be practiced otherwise than as described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Examples
Referring to fig. 1 to 10, the present invention provides a technical solution: a processing table for sheet metal processing, comprising:
the machining table comprises a machining table body 1, wherein two groups of clamping plates 5 which are symmetrically distributed are arranged on the machining table body 1 in a sliding manner, and a plurality of groups of clamping rods 6 are elastically arranged on the two groups of clamping plates 5;
the fixing pieces are arranged at positions of the clamping plates 5 corresponding to the clamping rods 6 and comprise elastically arranged pushing plates 27, fixing blocks 28 are fixedly arranged on the pushing plates 27, and matched fixing grooves 24 are formed in positions of the lower end faces of the clamping rods 6 corresponding to the fixing blocks 28;
The control piece is arranged at the position of the clamping plate 5 corresponding to the push plate 27 and is used for controlling the elastically arranged push plate 27 to lift;
Clamping plates 5 which are arranged in a sliding manner are used for clamping sheet metal parts of different sizes, clamping rods 6 which are arranged in an elastic manner are gradually contacted with the side walls of the sheet metal parts in the clamping process, then a push plate 27 which is arranged in the elastic manner is controlled to be lifted through the cooperation of a control piece, a fixing block 28 is driven to be inserted into the fixing groove 24 in the lifting process, the clamping rods 6 which are arranged in the sliding manner are limited and fixed, and then the clamping of the opposite sheet metal parts is realized.
Examples
As shown in fig. 2 to 3, the sheet metal working table disclosed in the second embodiment of the present invention has substantially the same structure as in the first embodiment, except that:
The machining table comprises a machining table body 1, a sinking groove 2 is formed in the center of the upper end face of the machining table body 1, a matched double-head screw rod 3 is rotatably arranged in the sinking groove 2, one end of the double-head screw rod 3 penetrates through the side wall of the machining table body 1 and is fixedly connected with a motor 4, and the motor 4 is fixedly arranged on one side of the machining table body 1;
Two groups of symmetrically distributed guide blocks 12 are slidably arranged in the sinking groove 2, and the two groups of guide blocks 12 are respectively and spirally connected to two ends of the double-head screw rod 3;
the two groups of clamping plates 5 are respectively and fixedly arranged on the two groups of guide blocks 12, and the two groups of clamping plates 5 are mutually close to or far away from each other through the matching of the double-head screw rod 3 and the two groups of guide blocks 12;
The two groups of clamping plates 5 are provided with through grooves 15 at the end parts close to each other, the through grooves 15 are provided with a plurality of groups of through grooves 15 which are uniformly distributed at intervals, the inside of each through groove 15 is inserted and provided with a matched clamping rod 6, a matched second elastic piece 14 is arranged between one end part of each clamping rod 6 and one side wall of each clamping plate 5, and the clamping rods 6 are elastically connected with the clamping plates 5 through the second elastic pieces 14;
Through the cooperation of double-end lead screw 3 and guide block 12, drive two sets of grip blocks 5 and remove towards the sheet metal component, realize the centre gripping to the sheet metal component of equidimension not, at the in-process of moving, the grip lever 6 that elasticity set up will gradually contact with the lateral wall of sheet metal component, at the in-process of contacting, the lateral wall of sheet metal component will outwards extrude grip lever 6 relative grip block 5, make the tip combination of multiunit grip lever 6 form with the lateral wall assorted shape of opposite sex sheet metal component.
Examples
As shown in fig. 4 to 8, the sheet metal working table disclosed in the third embodiment of the present invention has substantially the same structure as that in the second embodiment, but is different in that:
a first through hole 17 is formed in the clamping plate 5 at a position corresponding to the second elastic piece 14, a plurality of groups of first through holes 17 are formed, and the plurality of groups of first through holes 17 are matched with the plurality of groups of clamping rods 6;
The inside of each first through hole 17 is inserted and provided with a matched guide rod 13, one end of each guide rod 13 passes through the first through hole 17 and is fixedly connected with the end part of the corresponding clamping rod 6, the upper surface of each guide rod 13 is provided with a sliding groove 16, and the length of each sliding groove 16 is matched with the length of each guide rod 13;
The lower end face of each clamping rod 6 is provided with a fixed groove 24, a plurality of groups of fixed grooves 24 are formed in the fixed grooves 24, and the fixed grooves 24 are uniformly distributed at intervals;
A second storage groove 25 is formed in the clamping plate 5 at the position of the lower end face of each clamping rod 6 correspondingly, a matched push plate 27 is slidably arranged in the second storage groove 25, fourth elastic pieces 26 are arranged between the push plate 27 and the second storage groove 25, multiple groups of the fourth elastic pieces 26 are arranged, the fourth elastic pieces 26 are uniformly distributed at intervals, and the push plate 27 is elastically arranged in the second storage groove 25 through the matching of the multiple groups of the fourth elastic pieces 26;
The upper end surface of the push plate 27 is fixedly provided with matched fixing blocks 28 corresponding to the position of one group of fixing grooves 24 on the lower end surface of each clamping rod 6;
the control member comprises a groove 31, the groove 31 is arranged at the position of the clamping plate 5 corresponding to the second storage groove 25, the groove 31 is communicated with the second storage groove 25, a matched jacking block 48 is slidably arranged in the groove 31, a fifth elastic piece 32 is arranged between the jacking block 48 and the side wall of the groove 31, and the jacking block 48 slides in the groove 31 through the fifth elastic piece 32;
The jacking block 48 is provided with a matched first chamfer 33 towards the upper end surface of one end of the push plate 27;
The control piece further comprises a first storage groove 18, the first storage groove 18 is formed in the position of the clamping plate 5 corresponding to the guide rod 13, a plurality of groups of first storage grooves 18 are formed in the first storage groove 18, the plurality of groups of first storage grooves 18 are uniformly distributed at intervals, the inside of each first storage groove 18 is provided with a first supporting and holding block 19 in a sliding manner, a third elastic piece 20 is arranged between the first supporting and holding blocks 19 and the first storage groove 18, the first supporting and holding blocks 19 are elastically arranged in the inside of the first storage groove 18 through the third elastic piece 20, and the first supporting and holding blocks 19 are matched with the sliding grooves 16;
the top of each first storage groove 18 is provided with a second through hole 21, the position of the inside of the clamping plate 5 corresponding to each second through hole 21 is provided with a matched third through hole 23, the third through hole 23 passes through the inside of the clamping plate 5 and is communicated with the second storage groove 25, the inside of the third through hole 23 is provided with a matched first pull rope 22, and two ends of the first pull rope 22 are respectively connected with the top wall of the third through hole 23 and the side wall of the jacking block 48;
The surface of the first pull rope 22 is fixedly connected with each first supporting block 19 through each second through hole 21;
A fifth through hole 30 is formed in the side wall of the clamping plate 5 at a position corresponding to the third through hole 23, a matched pull rod 29 is inserted in the fifth through hole 30, and the surface of the pull rod 29 is fixedly connected with the first pull rope 22;
In the process that the clamping rod 6 that elasticity set up and the lateral wall contact of sheet metal component, the lateral wall of sheet metal component will extrude clamping rod 6 outwards with relative grip block 5, make the tip combination of multiunit clamping rod 6 form with opposite polarity sheet metal component's lateral wall assorted shape, clamping rod 6 is when moving, synchronous promotion guide bar 13 removes, guide bar 13 is when moving, the first piece 19 that supports of elasticity setting will move down and slip grafting in the inside of spout 16, first piece 19 that supports is moving down, will pull first stay 22 simultaneously, result in one section of first stay 22 getting into the inside of second through-hole 21, first stay 22 is pulled simultaneously, simultaneously pull jacking piece 48, make jacking piece 48 remove one distance towards push pedal 27, when all clamping rods 6 all are pressed by the sheet metal component, the first piece 19 that supports of all elasticity settings all peg graft in the inside of spout 16, at this moment first stay 22 pulls jacking piece 48 and upwards supports push pedal 27 through the cooperation of first chamfer 33, push pedal 27 drives fixed block 28 peg graft in the inside of fixed slot 24, accomplish when setting up the second stay 22, can realize that two pairs of profiled sheet metal components are kept away from each other through the guide plate 3 when the sheet metal component is pressed to the opposite polarity sheet metal component, the double-end plate 3 is realized to the clamping piece is moved to opposite polarity sheet metal component.
Examples
As shown in fig. 9 to 10, the sheet metal working table disclosed in the fourth embodiment of the present invention has substantially the same structure as that in the third embodiment, except that:
The upper end face of the processing table body 1 is provided with a yielding groove 7, the yielding groove 7 is provided with cleaning plates 8 in a sliding manner, the cleaning plates 8 are provided with two groups in a sliding manner, the two groups of cleaning plates 8 are symmetrically distributed, the side walls of the two sides of the processing table body 1 are provided with guide grooves 11 corresponding to the end positions of the cleaning plates 8, and the end parts of the cleaning plates 8 are limited and slide in the guide grooves 11;
A fixed column 10 is fixedly arranged at the center of the side wall of the processing table body 1, a first elastic piece 9 is arranged between the fixed column 10 and the end parts of the two groups of cleaning plates 8, and the cleaning plates 8 elastically slide on the abdication groove 7 through the cooperation of the first elastic piece 9;
An extension plate 34 is fixedly arranged at the bottom of the clamping plate 5 corresponding to the position of the cleaning plate 8, a third storage groove 38 is formed at the lower end surface of the extension plate 34 corresponding to the position of the cleaning plate 8, a matched first fixing rod 37 is slidably arranged in the third storage groove 38, a sixth return spring 39 is arranged between the first fixing rod 37 and the third storage groove 38, the first fixing rod 37 is elastically arranged in the third storage groove 38 through the sixth return spring 39, a matched clamping groove 35 is formed at the upper end surface of the cleaning plate 8 corresponding to the position of the first fixing rod 37, and a second inclined section 36 is formed at one side of the lower end surface of the first fixing rod 37 facing the other group of the first fixing rods 37;
a fourth accommodating groove 42 is formed in the lower end surface of the clamping plate 5 at a position corresponding to the machining table body 1, a matched top block 44 is slidably arranged in the fourth accommodating groove 42, a seventh elastic member 43 is arranged between the fourth accommodating groove 42 and the top block 44, the top block 44 is elastically arranged in the fourth accommodating groove 42 through the seventh elastic member 43, a fourth through hole 40 is formed between the fourth accommodating groove 42 and the third accommodating groove 38, a second pull rope 41 is arranged in the fourth through hole 40, two ends of the second pull rope 41 are respectively connected with the top block 44 and the first fixing rod 37, and the elastic force of the seventh elastic member 43 is larger than that of the sixth reset spring 39;
A fifth storage groove 46 is formed in the upper end surface of the processing table body 1 at a position corresponding to the top block 44, a matched supporting rod 45 is inserted and arranged in the fifth storage groove 46, an eighth return spring 47 is arranged between the supporting rod 45 and the fifth storage groove 46, the supporting rod 45 is elastically inserted and connected in the fifth storage groove 46 through the eighth return spring 47, and the elastic force of the eighth return spring 47 is larger than that of the seventh elastic member 43;
When the clamping plate 5 moves through the double-end screw rod 3, the supporting blocks 44 which are arranged elastically are staggered with the supporting rods 45 which are arranged elastically, when the supporting blocks 44 which are arranged elastically are staggered with the supporting rods 45 which are arranged elastically, the supporting blocks 44 which are arranged elastically drive the first fixing rods 37 which are arranged elastically to rise through the second pull ropes 41, when the first fixing rods 37 are not inserted into the clamping grooves 35 any more, the cleaning plates 8 clean the surfaces of the yielding grooves 7 under the action of the first elastic pieces 9, dust is gathered at the central positions of the yielding grooves 7, so that the cleaning plates 8 are convenient to clean intensively, the placement of special-shaped sheet metal parts is not influenced, then the cleaning plates 8 are stirred to two sides, the sheet metal parts are placed between the two groups of cleaning plates 8, the two groups of cleaning plates 8 which are arranged elastically clamp the special-shaped parts, when the two groups of the clamping plates 5 move to the two ends of the processing table body 1, the supporting blocks 44 which are arranged elastically are pushed up on the supporting rods 45, the first fixing rods 37 which are arranged elastically are not limited by the second pull ropes 41 are ejected, the cleaning plates 8 slide to the positions below the cleaning plates 8, and the cleaning plates are arranged in the first fixing rods which are arranged at the inner sides of the clamping grooves 35, and the cleaning plates are inserted into the elastic grooves which are arranged at the first fixing rods which are arranged to be reset, and the elastic grooves which are arranged at the elastic grooves 35, and the cleaning plates are arranged at the positions, and the cleaning plates are arranged.
The scheme is specifically as follows: starting the double-end screw rod 3, driving the two groups of clamping plates 5 to move towards the sheet metal part through the matching of the double-end screw rod 3 and the guide block 12, gradually staggering the elastically-arranged ejector blocks 44 with the elastically-arranged supporting rods 45 when the clamping plates 5 move through the double-end screw rod 3, driving the elastically-arranged first fixing rods 37 to ascend through the second pull ropes 41 by the elastically-arranged ejector blocks 44 when the elastically-arranged ejector blocks 44 are staggered with the elastically-arranged supporting rods 45, cleaning the surfaces of the yielding grooves 7 under the action of the first elastic pieces 9 by the cleaning plates 8, gathering dust at the central positions of the yielding grooves 7, conveniently cleaning in a centralized manner, poking the cleaning plates 8 to two sides, placing the sheet metal part between the two groups of cleaning plates 8, and pre-clamping the special-shaped parts through the elastically-arranged two groups of cleaning plates 8;
When the double-end screw rod 3 continues to drive two groups of clamping plates 5 to move towards the sheet metal part, the clamping rods 6 which are arranged elastically are gradually contacted with the side walls of the sheet metal part, in the contact process, the side walls of the sheet metal part are outwards extruded to clamp the clamping rods 6 relative to the clamping plates 5, the clamping rods 6 push the guide rods 13 to move, when the guide rods 13 move, the first supporting blocks 19 which are arranged elastically are used for pulling the first pull ropes 22 and are in sliding connection with the inside of the sliding grooves 16, when the first pull ropes 22 are pulled, the jacking blocks 48 are synchronously pulled, when all the clamping rods 6 are extruded by the sheet metal part, all the first supporting blocks 19 which are arranged elastically are in sliding connection with the inside of the sliding grooves 16, at the moment, the first pull ropes 22 pull the jacking blocks 48 are matched with the first inclined surfaces 33, the push plates 27 are upwards supported, the push plates 27 drive the fixing blocks 28 to be in connection with the inside of the fixing grooves 24, the limiting of the sliding arranged clamping rods 6 are completed, the opposite sheet metal part is clamped, and the sheet metal part is convenient to carry out subsequent processing.
Claims (5)
1. A processing platform for sheet metal processing, characterized by comprising:
the machining table comprises a machining table body (1), wherein two groups of clamping plates (5) which are symmetrically distributed are arranged on the machining table body (1) in a sliding manner, and a plurality of groups of clamping rods (6) are elastically arranged on the two groups of clamping plates (5);
The fixing piece is arranged at the position of each clamping rod (6) corresponding to the clamping plate (5), the fixing piece comprises a push plate (27) which is elastically arranged, a fixing block (28) is fixedly arranged on the push plate (27), and matched fixing grooves (24) are formed in the position of the lower end face of each clamping rod (6) corresponding to each fixing block (28);
the control piece is arranged at the position of the clamping plate (5) corresponding to the push plate (27) and is used for controlling the elastically arranged push plate (27) to lift;
The machining table comprises a machining table body (1), wherein a sinking groove (2) is formed in the center of the upper end face of the machining table body (1), a matched double-head screw rod (3) is rotatably arranged in the sinking groove (2), one end of the double-head screw rod (3) penetrates through the side wall of the machining table body (1) and is fixedly connected with a motor (4), and the motor (4) is fixedly arranged on one side of the machining table body (1);
two groups of symmetrically distributed guide blocks (12) are slidably arranged in the sinking groove (2), and the two groups of guide blocks (12) are respectively connected to two ends of the double-head screw rod (3) in a threaded manner;
The two groups of clamping plates (5) are respectively and fixedly arranged on the two groups of guide blocks (12), and the two groups of clamping plates (5) are mutually close to or far away from each other through the matching of the double-head screw rod (3) and the two groups of guide blocks (12);
The clamping plates (5) are arranged at one end part close to each other, through grooves (15) are formed in multiple groups, the through grooves (15) are uniformly distributed at intervals, matched clamping rods (6) are inserted in the through grooves (15), matched second elastic pieces (14) are arranged between one end part of each clamping rod (6) and one side wall of each clamping plate (5), and the clamping rods (6) are elastically connected with the clamping plates (5) through the second elastic pieces (14);
A first through hole (17) is formed in the position, corresponding to the second elastic piece (14), of the clamping plate (5), a plurality of groups of first through holes (17) are formed, and the plurality of groups of first through holes (17) are matched with the plurality of groups of clamping rods (6);
The inside of each first through hole (17) is inserted and provided with a matched guide rod (13), one end of each guide rod (13) passes through the first through hole (17) and is fixedly connected with the end part of the corresponding clamping rod (6), the upper surface of each guide rod (13) is provided with a sliding groove (16), and the length of each sliding groove (16) is matched with the length of each guide rod (13);
The lower end face of each clamping rod (6) is provided with a fixing groove (24), a plurality of groups of fixing grooves (24) are formed, and the fixing grooves (24) are uniformly distributed at intervals;
The clamping plates (5) are provided with second storage grooves (25) at the positions of the lower end faces of the clamping rods (6) correspondingly, matched pushing plates (27) are arranged in the second storage grooves (25) in a sliding mode, fourth elastic pieces (26) are arranged between the pushing plates (27) and the second storage grooves (25), multiple groups of the fourth elastic pieces (26) are arranged, the multiple groups of the fourth elastic pieces (26) are evenly distributed at intervals, and the pushing plates (27) are elastically arranged in the second storage grooves (25) through the matching of the multiple groups of the fourth elastic pieces (26);
the upper end face of the push plate (27) is fixedly provided with matched fixing blocks (28) corresponding to the position of one group of fixing grooves (24) on the lower end face of each clamping rod (6);
The control piece comprises a groove (31), the groove (31) is formed in the position of the clamping plate (5) corresponding to the second storage groove (25), the groove (31) is communicated with the second storage groove (25), a matched jacking block (48) is arranged in the groove (31) in a sliding mode, a fifth elastic piece (32) is arranged between the jacking block (48) and the side wall of the groove (31), and the jacking block (48) slides in the groove (31) through the fifth elastic piece (32);
The jacking block (48) faces to the upper end face of one end of the push plate (27) and is provided with a first matched chamfer (33).
2. The sheet metal working machining table according to claim 1, wherein the control member further comprises a first storage groove (18), the first storage groove (18) is formed in a position of the clamping plate (5) corresponding to the guide rod (13), a plurality of groups of the first storage grooves (18) are formed in the first storage groove (18) at equal intervals, first supporting blocks (19) matched with each other are slidably arranged in the first storage grooves (18), a third elastic piece (20) is arranged between the first supporting blocks (19) and the first storage grooves (18), the first supporting blocks (19) are elastically arranged in the first storage grooves (18) through the third elastic pieces (20), and the first supporting blocks (19) are matched with the sliding grooves (16);
The top of each first storage groove (18) is provided with a second through hole (21), the position of each second through hole (21) in the interior of the clamping plate (5) is provided with a matched third through hole (23), the third through hole (23) penetrates through the interior of the clamping plate (5) and is communicated with the second storage groove (25), the interior of the third through hole (23) is provided with a matched first pull rope (22), and two ends of the first pull rope (22) are respectively connected with the top wall of the third through hole (23) and the side wall of the jacking block (48);
The surface of the first pull rope (22) is fixedly connected with the first supporting blocks (19) through the second through holes (21).
3. The sheet metal machining processing table according to claim 2, wherein a fifth through hole (30) is formed in the side wall of the clamping plate (5) at a position corresponding to the third through hole (23), a matched pull rod (29) is inserted into the fifth through hole (30), and the surface of the pull rod (29) is fixedly connected with the first pull rope (22).
4. The sheet metal machining processing table according to claim 1, wherein an abdication groove (7) is formed in the upper end face of the processing table body (1), cleaning plates (8) are slidably arranged on the abdication groove (7), two groups of the cleaning plates (8) are slidably arranged, the two groups of the cleaning plates (8) are symmetrically distributed, guide grooves (11) are formed in end positions of two side walls of the processing table body (1) corresponding to the cleaning plates (8), and the end parts of the cleaning plates (8) are limited and slide in the guide grooves (11);
The machining table is characterized in that a fixing column (10) is fixedly arranged at the center of the side wall of the machining table body (1), a first elastic piece (9) is arranged between the fixing column (10) and the end parts of the two groups of cleaning plates (8), and the cleaning plates (8) elastically slide on the yielding grooves (7) through the cooperation of the first elastic pieces (9).
5. The sheet metal working table according to claim 4, wherein an extension plate (34) is fixedly arranged at the bottom of the clamping plate (5) corresponding to the position of the cleaning plate (8), a third accommodating groove (38) is formed at the lower end surface of the extension plate (34) corresponding to the position of the cleaning plate (8), a first matched fixing rod (37) is slidably arranged in the third accommodating groove (38), a sixth return spring (39) is arranged between the first fixing rod (37) and the third accommodating groove (38), the first fixing rod (37) is elastically arranged in the third accommodating groove (38) through the sixth return spring (39), a second inclined section (36) is formed at the position of the upper end surface of the cleaning plate (8) corresponding to the first fixing rod (37), and a second inclined section (36) is formed at the lower end surface of the first fixing rod (37) facing one side of the other group of the first fixing rods (37);
A fourth storage groove (42) is formed in the position, corresponding to the machining table body (1), of the lower end face of the clamping plate (5), a matched top block (44) is arranged in the fourth storage groove (42) in a sliding mode, a seventh elastic piece (43) is arranged between the fourth storage groove (42) and the top block (44), the top block (44) is elastically arranged in the fourth storage groove (42) through the seventh elastic piece (43), a fourth through hole (40) is formed between the fourth storage groove (42) and the third storage groove (38), a second pull rope (41) is arranged in the fourth through hole (40), two ends of the second pull rope (41) are respectively connected with the top block (44) and the first fixing rod (37), and the elastic force of the seventh elastic piece (43) is larger than that of the sixth reset spring (39);
The processing bench is characterized in that a fifth storage groove (46) is formed in the position, corresponding to the top block (44), of the upper end face of the processing bench body (1), a matched supporting rod (45) is inserted into the fifth storage groove (46), an eighth reset spring (47) is arranged between the supporting rod (45) and the fifth storage groove (46), the supporting rod (45) is elastically inserted into the fifth storage groove (46) through the eighth reset spring (47), and the elastic force of the eighth reset spring (47) is larger than that of the seventh elastic piece (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330784.8A CN117921607B (en) | 2024-03-22 | 2024-03-22 | Processing table for sheet metal machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330784.8A CN117921607B (en) | 2024-03-22 | 2024-03-22 | Processing table for sheet metal machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117921607A CN117921607A (en) | 2024-04-26 |
| CN117921607B true CN117921607B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410330784.8A Active CN117921607B (en) | 2024-03-22 | 2024-03-22 | Processing table for sheet metal machining |
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| Country | Link |
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| CN (1) | CN117921607B (en) |
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| CN216858112U (en) * | 2021-12-06 | 2022-07-01 | 林旺开 | Numerical control full-hydraulic die forging hammer with high-strength hollow structure |
| CN217433707U (en) * | 2022-03-25 | 2022-09-16 | 武汉臻锦实业有限责任公司 | Positioning tool for machining |
| CN219380699U (en) * | 2023-02-14 | 2023-07-21 | 绵阳华盛明科技有限公司 | Automatic packaging manipulator |
| CN220278695U (en) * | 2023-05-24 | 2024-01-02 | 绵竹市鑫达机械制造有限责任公司 | Tooling structure for welding for machining |
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2024
- 2024-03-22 CN CN202410330784.8A patent/CN117921607B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563678A (en) * | 2016-03-01 | 2016-05-11 | 中山大学 | Self-adaption clamping device for rock cutting machine |
| CN211615322U (en) * | 2019-08-02 | 2020-10-02 | 上海华验精密机电科技有限公司 | Special-shaped part fixing clamp |
| CN110774196A (en) * | 2019-11-27 | 2020-02-11 | 湖南景程电子科技有限公司 | Clamping device with pressure sensor |
| CN114102198A (en) * | 2021-11-09 | 2022-03-01 | 扬州金信益电动工具有限公司 | Machine tool fixture capable of achieving internal self-locking and avoiding looseness during clamping |
| CN216858112U (en) * | 2021-12-06 | 2022-07-01 | 林旺开 | Numerical control full-hydraulic die forging hammer with high-strength hollow structure |
| CN217433707U (en) * | 2022-03-25 | 2022-09-16 | 武汉臻锦实业有限责任公司 | Positioning tool for machining |
| CN219380699U (en) * | 2023-02-14 | 2023-07-21 | 绵阳华盛明科技有限公司 | Automatic packaging manipulator |
| CN220278695U (en) * | 2023-05-24 | 2024-01-02 | 绵竹市鑫达机械制造有限责任公司 | Tooling structure for welding for machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117921607A (en) | 2024-04-26 |
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