CN218836823U

CN218836823U - Clamping tool for die machining

Info

Publication number: CN218836823U
Application number: CN202222537024.3U
Authority: CN
Inventors: 蓝军福
Original assignee: Suzhou Jingzhan Mould Technology Co ltd
Current assignee: Shanghai Pacific Electromechanical Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-11
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a die machining is with pressing from both sides tight frock, this press from both sides tight frock aim at solving the anchor clamps of present die machining usefulness and remain the sweeps and be difficult for the clearance, pollute the workshop and influence the technical problem of job stabilization nature. The clamping tool comprises a processing table, a protective cover arranged on the rear side of the processing table, a U-shaped support arranged at the lower end of the processing table, and a fan arranged between the processing table and the U-shaped support. This press from both sides tight frock adopts linear motor driven fan structure at processing bench horizontal migration, to seeing through wire mesh 2 and carry out wind-force to the mould surface and the centre gripping machines of top and sweep, the piece that will remain the adhesion upwards blows away, it is not influenced to the centre gripping stability of mould when using next time to make anchor clamps, when wind-force sweeps, protection casing and the inside gluing layer that covers through automatic upset, prevent that the piece from outwards waving and let the piece glue and glue on gluing layer surface, avoid dropping to the processing bench, convenient follow-up unified clearance is changed.

Description

Clamping tool for die machining

Technical Field

The utility model belongs to the anchor clamps field, concretely relates to mould processing is with pressing from both sides tight frock.

Background

The mould is a tool for making blank into a finished piece with specific shape and size under the action of external force, and is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

The utility model discloses a china's utility model patent that current bulletin number is CN212240681U discloses an anchor clamps are used in processing of firm type hardware mould, including the anchor clamps main part is used in the mould processing, the lower extreme surface of the anchor clamps main part is provided with stable form vibration damping mount for the mould processing, the upper end surface of the anchor clamps main part is provided with the design fixed block for the mould processing, the upper end of design fixed block is provided with portable clamp splice, one side of portable clamp splice is provided with set screw, one side surface of set screw is provided with one and can dismantles the connection tissue, the upper end that can dismantle the connection tissue is provided with side pressure system anchor clamps No. one. A firm type anchor clamps for hardware mould processing, through the stable form vibration damping mount who sets up, can strengthen the stability of machine, reduce the vibrations of machine when the function, can dismantle the connection tissue through setting up No. one, make the dismantlement and the installation of machine become easier, promoted the plasticity of machine, brought better use prospect. This patent document has improved the stability of mould processing through the improvement to anchor clamps, but this kind of anchor clamps that metal mold processing used when using, the mould through operations such as a series of cutting, polishing and drilling, can remain a large amount of metal fragments on the anchor clamps, is difficult to the clearance, also can pollute the workshop, and the sweeps on the anchor clamps is too much moreover, also can reduce the centre gripping effect to the mould.

Therefore, remain the sweeps and be difficult for the clearance to the anchor clamps of above-mentioned traditional mould processing usefulness, pollute the workshop and influence the condition of processing stability, develop a novel mould anchor clamps, utilize wind-force to sweep the mechanism and clean the anchor clamps surface fast when the machining clearance of each mould.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a die machining is with pressing from both sides tight frock, this press from both sides tight frock aims at solving the anchor clamps of present die machining usefulness and remains the sweeps and be difficult for the clearance, pollutes the workshop and influences the technical problem of job stabilization nature.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such mould processing is with pressing from both sides tight frock which should press from both sides tight frock includes the processing platform, set up in the protection casing of processing platform rear side, install in the U type support of processing platform lower extreme, set up in the processing platform with fan between the U type support, wire mesh is installed to the processing platform upper end, rotating electrical machines is installed to processing platform right-hand member rear side, protection casing right-hand member fixed connection in on rotating electrical machines's the power take off component, the protection casing inner wall is provided with the gluing layer, the bellows is installed to the fan upper end, the tuyere is installed to the bellows upper end, the tuyere set up in the processing platform downside.

When the clamping tool for mold processing is used, a user drives the clamping plate to clamp and lock the mold oppositely through the horizontal oil cylinder and processes the mold, the clamping plate is reversely recycled, the mold is unlocked, a certain distance is kept between the clamping plate and the mold, then the rotary motor automatically runs, the protective cover is driven to turn forwards by one hundred eighty degrees, the upper part of the processing table is shielded, the clamping opening and the hydraulic shaft rod are embedded, the linear motor and the fan are started, the fan upwards blows air flow through the air outlet nozzle, when the air flow upwards blows the clamping plate and the mold surface through the metal wire mesh, the linear motor axially moves along the guide rail, the air outlet nozzle moves on the lower side of the processing table together, and residual chips on the clamping plate and the mold are upwards blown and adhered to the surface of the adhesive layer.

Furthermore, both ends fixedly connected with end board about the processing platform, horizontal hydro-cylinder is installed to end board upper end, the flexible hydraulic shaft pole of level is installed to horizontal hydro-cylinder subtend one side, hydraulic shaft pole top fixed mounting has the grip block, the grip block set up in the processing platform upside, horizontal hydro-cylinder drive hydraulic shaft pole level is flexible, makes the grip block mutually close to or keep away from.

Further, a plurality of circular silica gel pads are evenly arranged on one side of the opposite direction of the clamping plate, clamping ports matched with the shapes of the hydraulic shafts are symmetrically formed in the left end and the right end of the protective cover, the two sides of the mold are clamped tightly by the aid of the opposite direction movement of the clamping plate, the silica gel pads are attached to the two sides of the mold, and the surface of the mold is prevented from being damaged by the aid of flexible materials.

Further, the protection casing inner wall is provided with the magic subsides, the adhesive layer outside is provided with another magic subsides, for gluing the connection between the magic subsides, the adhesive layer can be fixed it in the protection casing fast through gluing that the magic was pasted fixedly, and it is convenient to change.

Further, the guide rail is installed to U type support inboard, linear electric motor is installed to the guide rail upper end, the fan install in linear electric motor upper end, linear electric motor directly converts the electric energy into linear motion mechanical energy, and the guide rail is the magnetism track that is fixed with magnet, and linear electric motor's active cell includes coil winding, hall element circuit board, thermistor and electronic interface, keeps the position of active cell in the magnetic field that the magnetic track produced through the guide rail, through linear encoder feedback linear electric motor position, magnetic force promotes linear electric motor along guide rail axial displacement, drives the fan and carries out circulation and sweep.

Furthermore, the air outlet nozzle front end fixedly connected with slider, the spout has been seted up to the processing platform front end, slider swing joint in the spout is inboard, and the air outlet nozzle keeps moving steadily through the joint between slider and the spout.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a mould processing adopts linear motor driven fan structure horizontal migration under the processing platform with pressing from both sides tight frock, to seeing through woven wire 2 and carrying out wind-force to the mould surface and the centre gripping machines of top and sweep, the piece that will remain the adhesion upwards blows off, it is not influenced to the centre gripping stability of mould when using next time to make anchor clamps, when wind-force sweeps, protection casing and inside gluing layer that cover through automatic upset, prevent that the piece from outwards wafting out and let the piece glue on gluing layer surface, avoid dropping the processing bench, convenient follow-up unified clearance is changed.

Drawings

Fig. 1 is a schematic view of an assembly structure of an embodiment of the clamping tool for mold processing of the present invention;

fig. 2 is a schematic structural view of a processing table according to an embodiment of the clamping tool for mold processing of the present invention;

fig. 3 is a schematic structural view of a U-shaped bracket according to an embodiment of the clamping tool for mold processing of the present invention;

fig. 4 is the utility model relates to a die machining is with tight frock embodiment's protection casing structural schematic.

The labels in the figures are: 1. a processing table; 2. a wire mesh; 3. a rotary motor; 4. a protective cover; 5. an adhesive layer; 6. a U-shaped bracket; 7. a fan; 8. a bellows; 9. an air outlet nozzle; 10. an end plate; 11. a horizontal oil cylinder; 12. a hydraulic shaft lever; 13. a clamping plate; 14. a silica gel pad; 15. a clamping opening; 16. magic tape; 17. a guide rail; 18. a linear motor; 19. a slider; 20. a chute.

Detailed Description

The specific embodiment is used for a clamping tool for mold machining, the assembly structure schematic diagram is shown in fig. 1, the structural schematic diagram of a machining table 1 is shown in fig. 2, the structural schematic diagram of a U-shaped support 6 is shown in fig. 3, the structural schematic diagram of a protection cover 4 is shown in fig. 4, the clamping tool comprises a machining table 1, a protection cover 4 arranged on the rear side of the machining table 1, the U-shaped support 6 arranged at the lower end of the machining table 1, a fan 7 arranged between the machining table 1 and the U-shaped support 6, a metal wire mesh 2 is arranged at the upper end of the machining table 1, a rotary motor 3 is arranged on the rear side of the right end of the machining table 1, the right end of the protection cover 4 is fixedly connected to a power output element of the rotary motor 3, an adhesive layer 5 is arranged on the inner wall of the protection cover 4, a corrugated pipe 8 is arranged at the upper end of the fan 7, an air outlet 9 is arranged at the upper end of the corrugated pipe 8, and the air outlet 9 is arranged on the lower side of the machining table 1.

To the present embodiment, the adhesive layer 5 is a single-sided non-setting adhesive paper material, the metal debris particles are fine, and are directly adhered and fixed by the adhesive body under the action of wind force hoisting and contact with the adhesive layer 5, and after the adhesive layer 5 is used for a period of time, the adhesive layer 5 is replaced and updated.

Wherein, both ends fixedly connected with end board 10 about processing platform 1, horizontal hydro-cylinder 11 is installed to end board 10 upper end, the flexible hydraulic shaft pole 12 of level is installed to 11 subtend one sides of horizontal hydro-cylinder, 12 top fixed mounting of hydraulic shaft pole have grip block 13, grip block 13 sets up in 1 upside of processing platform, a plurality of circular silica gel pads 14 have evenly been laid to grip block 13 subtend one side, 4 upper end bilateral symmetry of protection casing offer with the block mouth 15 of 12 shape looks adaptations of hydraulic shaft pole, 11 drive hydraulic shaft pole 12 levels of horizontal hydro-cylinder are flexible, make grip block 13 be close to each other or keep away from, 13 opposite movement of grip block presss from both sides tight back with the mould both sides, silica gel pads 14 laminating is in the mould both sides, utilize its flexible material to prevent that the mould surface is impaired.

Simultaneously, 4 inner walls of protection casing are provided with

magic subsides

16, and 5 outsides on sticky layer are provided with another magic subsides 16, and for gluing the connection between the magic subsides 16, sticky layer 5 can fix it in protection casing 4 fast through gluing of magic subsides 16 is fixed, and it is convenient to change.

In addition, a guide rail 17 is installed on the inner side of the U-shaped support 6, a linear motor 18 is installed at the upper end of the guide rail 17, the fan 7 is installed at the upper end of the linear motor 18, a sliding block 19 is fixedly connected to the front end of the air outlet nozzle 9, a sliding groove 20 is formed in the front end of the processing table 1, the sliding block 19 is movably connected to the inner side of the sliding groove 20, the linear motor 18 directly converts electric energy into linear motion mechanical energy, the guide rail 17 is a magnetic rail fixed with a magnet, a mover of the linear motor 18 comprises a coil winding, a hall element circuit board, a thermistor and an electronic interface, the position of the mover in a magnetic field generated by the magnetic rail is kept through the guide rail 17, the position of the linear motor 18 is fed back through a linear encoder, the linear motor 18 is pushed by magnetic force to axially move along the guide rail 17 to drive the fan 7 to perform circulating purging, and the air outlet nozzle 9 is kept to move stably through the clamping between the sliding block 19 and the sliding groove 20.

When the clamping tool for mold processing is used, a user drives the clamping plate 13 to oppositely clamp and lock a mold through the horizontal oil cylinder 11 and processes the mold, the clamping plate 13 is reversely recycled, the mold is unlocked, a certain distance is kept between the clamping plate 13 and the mold, then the rotary motor 3 automatically runs, the protective cover 4 is driven to forwards turn by one hundred eighty degrees, the upper part of the processing table 1 is shielded, the clamping port 15 and the hydraulic shaft rod 12 are embedded, the linear motor 18 and the fan 7 are started, the fan 7 upwards blows air flow through the air outlet nozzle 9, the air flow upwards blows the clamping plate 13 and the mold surface through the metal wire mesh 2, the linear motor 18 axially moves along the guide rail 17, the air outlet nozzle 9 moves on the lower side of the processing table 1 together, and residual fragments on the clamping plate 13 and the mold are upwards blown and adhered to the surface of the adhesive layer 5.

Claims

1. A clamping tool for die machining comprises a machining table, a protective cover arranged on the rear side of the machining table, a U-shaped support arranged at the lower end of the machining table, and a fan arranged between the machining table and the U-shaped support; its characterized in that, metal mesh is installed to processing bench upper end, rotating electrical machines is installed to processing bench right-hand member rear side, protection casing right-hand member fixed connection in on rotating electrical machines's the power take off component, the protection casing inner wall is provided with the gluing layer, the bellows is installed to the fan upper end, the air outlet nozzle is installed to the bellows upper end, the air outlet nozzle set up in processing bench downside.

2. The clamping tool for die machining according to claim 1, wherein end plates are fixedly connected to the left end and the right end of the machining table, a horizontal oil cylinder is mounted at the upper end of each end plate, a horizontally telescopic hydraulic shaft rod is mounted on one opposite side of each horizontal oil cylinder, a clamping plate is fixedly mounted at the top end of each hydraulic shaft rod, and each clamping plate is arranged on the upper side of the machining table.

3. The clamping tool for die machining according to claim 2, wherein a plurality of circular silica gel pads are uniformly distributed on one opposite side of the clamping plate, and clamping ports matched with the hydraulic shaft in shape are symmetrically formed in the left and right of the upper end of the protective cover.

4. The clamping tool for die machining according to claim 1, wherein a hook and loop fastener is arranged on the inner wall of the protective cover, another hook and loop fastener is arranged on the outer side of the adhesive layer, and the hook and loop fasteners are connected in an adhesive manner.

5. The clamping tool for die machining according to claim 1, wherein a guide rail is mounted on the inner side of the U-shaped support, a linear motor is mounted at the upper end of the guide rail, and the fan is mounted at the upper end of the linear motor.

6. The clamping tool for mold processing according to claim 1, wherein a sliding block is fixedly connected to the front end of the air outlet nozzle, a sliding groove is formed in the front end of the processing table, and the sliding block is movably connected to the inner side of the sliding groove.