CN215617208U - A rotation type anchor clamps support of polishing for mould parts machining - Google Patents

Abstract

The utility model relates to a rotary type grinding clamp bracket for processing a die part, which comprises four supporting legs, wherein the supporting legs are symmetrically arranged, the tops of the four supporting legs are fixedly provided with a bracket through countersunk screws, the bracket is provided with symmetrically arranged sliding seats in a sliding manner, a driving motor is fixedly arranged in the sliding seats, the output end of the driving motor is connected with a connecting inserted bar through a coupler, and the top of the connecting inserted bar is fixedly provided with a rectangular block; a main shaft is rotatably arranged in the middle of the upper surface of the bracket through a bearing, and a grinding cylinder is fixedly sleeved outside the main shaft; through the setting of polishing a section of thick bamboo, sliding seat, anchor clamps seat isotructure, set up four stations of polishing, the guide pillar is arranged in on the anchor clamps seat by the driving motor drive rotation on the sliding seat of bottom, and a section of thick bamboo of polishing is driven by the main shaft and is rotated, can once handle four guide pillars, and is efficient, and sleeve and work piece all rotate when polishing, polish comprehensively evenly, and is effectual.

Description

A rotation type anchor clamps support of polishing for mould parts machining

Technical Field

The utility model relates to the technical field of die part machining, in particular to a rotary grinding fixture support for die part machining.

Background

Mold parts refer to the generic name of metal fittings proprietary to the mold industry for use on stamping dies, plastic dies, or FA automation equipment. The die fittings include: the oil-free stamping die comprises a stamping pin, a stamping head, a guide pillar, a guide sleeve, a thimble, a ejector sleeve, a steel ball sleeve, an oil-free guide sleeve, an oil-free sliding plate, a guide pillar assembly and the like.

The die part guide pillar in the existing market has the following defects when being polished: firstly, only a single part can be polished at a time, so that the efficiency is low; secondly, the polishing is manually operated, the polishing is not comprehensive, and the polishing effect is not good; thirdly, the clamping structure of the part is complex, the assembly efficiency is low, and the processing cycle is influenced.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the utility model aims to provide the rotary type grinding clamp bracket for machining the die parts, which has the effects of improving grinding efficiency, improving grinding effect and shortening machining period.

The technical purpose of the utility model is realized by the following technical scheme:

a rotary grinding fixture support for machining of die parts comprises four support legs, wherein the four support legs are symmetrically arranged, the tops of the four support legs are fixedly provided with a support through countersunk screws, symmetrically arranged sliding seats are arranged on the support in a sliding mode, driving motors are fixedly installed inside the sliding seats, the output ends of the driving motors are connected with connecting insertion rods through couplings, and rectangular blocks are fixedly arranged on the tops of the connecting insertion rods;

a main shaft is rotatably arranged in the middle of the upper surface of the bracket through a bearing, and a grinding cylinder is fixedly sleeved outside the main shaft;

a support plate is fixed among the four support legs, a lead screw is rotatably arranged between the support plate and the middle part of the lower surface of the bracket through a bearing, a lifting member is movably sleeved outside the lead screw, a guide rod is welded between the support plate and the bracket, the lifting member is sleeved outside the guide rod, four sides of the lifting member are movably hinged with connecting rods, and the other ends of the connecting rods are movably hinged with the corresponding sliding seats;

the fixture comprises a fixture seat, a connecting insertion hole matched with the connecting insertion rod is formed in the bottom of the fixture seat, and a placing groove is formed in the top of the fixture seat.

Through adopting above-mentioned technical scheme, realize polishing comprehensively, evenly to the guide pillar, effect of polishing and efficiency of polishing are showing and are promoting.

The present invention in a preferred example may be further configured to: the clamp seat is provided with symmetrically arranged compression bars in a sliding mode, end blocks and clamping blocks are welded to the two ends of each compression bar respectively, and the two clamping blocks are located inside the placing groove.

By adopting the technical scheme, the part can be conveniently clamped, and the operation is convenient.

The present invention in a preferred example may be further configured to: the inside of anchor clamps seat is seted up the symmetrical arrangement and with the sliding hole that the standing groove is linked together, the depression bar embedding is in the inside of sliding hole.

Through adopting above-mentioned technical scheme, improved the stability of depression bar.

The present invention in a preferred example may be further configured to: the outside cover of depression bar is equipped with the spring, and the both ends of spring are respectively with the outside fixed connection of end block and anchor clamps seat.

Through adopting above-mentioned technical scheme, the convenience of depression bar has been improved.

The present invention in a preferred example may be further configured to: the support is provided with sliding grooves which are symmetrically arranged and penetrate through the support, and each sliding seat penetrates through the corresponding inner part of the sliding groove and is in sliding connection with the sliding groove.

By adopting the technical scheme, the stability of the sliding seat is improved, the installation and the connection among all parts are convenient, and the whole volume of the equipment is reduced.

The present invention in a preferred example may be further configured to: the lifting component is internally provided with a mounting hole and a guide hole respectively, the guide rod is embedded in the guide hole, a ball nut is fixed in the mounting hole, and the ball nut is sleeved outside the screw rod.

Through adopting above-mentioned technical scheme, improved the stability of lift component.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the four polishing stations are arranged by arranging the polishing barrel, the sliding seat, the clamp seat and the like, the guide columns are arranged on the clamp seat and are driven to rotate by the driving motor on the sliding seat at the bottom, the polishing barrel is driven to rotate by the main shaft, the four guide columns can be treated at one time, the efficiency is high, the sleeve and a workpiece rotate during polishing, the polishing is comprehensive and uniform, and the effect is good;

2. through the arrangement of the connecting inserted rod, the clamp seat, the pressure rod, the spring, the clamping block and the like, the clamp seat is connected with the sliding seat in a matched mode through the connecting inserted rod and the connecting jack, the clamping seat is convenient to take down, the guide pillar is clamped by the spring under the force application, the assembly is fast, and the processing period can be shortened;

3. through the setting of structures such as lifting means, connecting rod, sliding seat, to the guide pillar of not unidimensional, can guarantee that it can contact with the section of thick bamboo of polishing to sliding seat position adjustment, application range is wide.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of the holder in this embodiment;

FIG. 3 is a schematic structural view of the jig base and the slide base in the present embodiment;

fig. 4 is a structural view of the jig base in the present embodiment.

In the figure, a support leg 1, a support plate 2, a support frame 3, a main shaft 4, a grinding cylinder 5, a sliding seat 6, a driving motor 601, a connecting inserted rod 7, a clamp seat 8, a placing groove 801, a compression rod 802, an end block 803, a spring 804, a connecting inserted hole 805, a lifting member 9, a connecting rod 10, a lead screw 11, a guide rod 12 and a sliding chute 13 are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-2, the rotary grinding fixture support for processing the die parts, disclosed by the utility model, comprises four support legs 1, wherein the support legs 1 are symmetrically arranged, the tops of the four support legs 1 are fixed with a support 3 through countersunk screws, the support 3 is slidably provided with symmetrically arranged sliding seats 6, a driving motor 601 is fixedly arranged inside the sliding seats 6, the output end of the driving motor 601 is connected with a connecting inserted link 7 through a coupler, and the top of the connecting inserted link 7 is fixedly provided with a rectangular block; a main shaft 4 is rotatably arranged in the middle of the upper surface of the bracket 3 through a bearing, and a grinding cylinder 5 is fixedly sleeved outside the main shaft 4; a supporting plate 2 is fixed between the four support legs 1, a lead screw 11 is rotatably arranged between the supporting plate 2 and the middle part of the lower surface of the bracket 3 through a bearing, a lifting member 9 is movably sleeved outside the lead screw 11, a guide rod 12 is welded between the supporting plate 2 and the bracket 3, the lifting member 9 is sleeved outside the guide rod 12, connecting rods 10 are movably hinged on four sides of the lifting member 9, and the other ends of the connecting rods 10 are movably hinged with corresponding sliding seats 6; still include anchor clamps seat 8, anchor clamps seat 8's bottom is seted up and is connected 7 assorted connecting jack 805 of inserted bar, standing groove 801 has been seted up at anchor clamps seat 8's top, through a section of thick bamboo 5 of polishing, sliding seat 6, the setting of anchor clamps seat 8 isotructure, set up four stations of polishing, the guide pillar is arranged in on anchor clamps seat 8 by the driving motor 601 drive rotation on the sliding seat 6 of bottom, a section of thick bamboo 5 of polishing is driven by main shaft 4 and is rotated, can once handle four guide pillars, high efficiency, sleeve and work piece all rotate during polishing, polish comprehensively evenly, effectually, through lifting member 9, connecting rod 10, the setting of sliding seat 6 isotructure, to the guide pillar of not unidimensional, can be to sliding seat 6 position control, ensure that it can contact with a section of thick bamboo 5 of polishing, wide application range.

Referring to fig. 2, symmetrically arranged compression bars 802 are arranged on a clamp seat 8 in a sliding mode, end blocks 803 and clamping blocks are welded at two ends of each compression bar 802 respectively, the two clamping blocks are located inside a placing groove 801, and through the arrangement of structures such as a connecting insertion rod 7, the clamp seat 8, the compression bars 802, springs 804 and the clamping blocks, the clamp seat 8 and a sliding seat 6 are connected in a matched mode through the connecting insertion rod 7 and a connecting insertion hole 805, the clamping is convenient to take down, a guide column is clamped through the springs 804, force is applied to the guide column, assembling is fast, and the machining period can be shortened.

Referring to fig. 3, slide holes symmetrically arranged and communicated with the placing groove 801 are formed in the clamp base 8, and the press rod 802 is embedded in the slide holes.

Referring to fig. 4, a spring 804 is sleeved outside the pressing rod 802, and both ends of the spring 804 are fixedly connected to the end block 803 and the outer side of the clamp seat 8.

Referring to fig. 3, the bracket 3 is provided with symmetrically arranged sliding grooves 13 penetrating through the bracket, and each sliding seat 6 penetrates through the corresponding sliding groove 13 and is slidably connected with the sliding groove 13.

Referring to fig. 2, a mounting hole and a guide hole are formed in the elevating member 9, the guide rod 12 is inserted into the guide hole, a ball nut is fixed in the mounting hole, and the ball nut is fitted to the outside of the screw 11.

The implementation principle of the above embodiment is as follows: the main shaft 4 is driven by a servo and driven by a synchronous belt mechanism to act, as shown in fig. 1, each guide post is arranged in a placing groove 801 of a clamp seat 8, two sides of each guide post are clamped and fixed by a spring 804, the corresponding clamp seat 8 is arranged on each sliding seat 6, a connecting insertion rod 7 is inserted into a connecting insertion hole 805 to be fixed, adjustment is performed according to the size of each guide post, a screw 11 is rotated by a driving source to drive a lifting member 9 to slide downwards along a guide rod 12, the lifting member 9 pushes connecting rods 10 on four sides to rotate, the corresponding sliding seats 6 are slid along a sliding groove 13, adjustment is stopped until the guide posts are in contact with the surface of a polishing cylinder 5, each power supply is started again to enable the guide posts and the polishing cylinder 5 to rotate synchronously, four guide posts are processed simultaneously, and after polishing is completed, the corresponding clamp seats 8 can be directly taken down by turning off the power supply, and operation is convenient.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a rotation type anchor clamps support of polishing for mould parts machining, includes stabilizer blade (1), and stabilizer blade (1) sets up to four and symmetrical arrangement, its characterized in that: the top parts of the four support legs (1) are fixed with a support (3) through countersunk screws, the support (3) is provided with symmetrically arranged sliding seats (6) in a sliding manner, a driving motor (601) is fixedly installed inside the sliding seats (6), the output end of the driving motor (601) is connected with a connecting inserted bar (7) through a coupler, and the top part of the connecting inserted bar (7) is fixedly provided with a rectangular block;

a main shaft (4) is rotatably arranged in the middle of the upper surface of the support (3) through a bearing, and a grinding cylinder (5) is fixedly sleeved outside the main shaft (4);

supporting plates (2) are fixed among the four supporting legs (1), a lead screw (11) is rotatably installed between the supporting plates (2) and the middle of the lower surface of the support (3) through a bearing, a lifting component (9) is movably sleeved outside the lead screw (11), a guide rod (12) is welded between the supporting plates (2) and the support (3), the lifting component (9) is sleeved outside the guide rod (12), connecting rods (10) are movably hinged on four sides of the lifting component (9), and the other ends of the connecting rods (10) are movably hinged with the corresponding sliding seats (6);

the clamp is characterized by further comprising a clamp seat (8), wherein the bottom of the clamp seat (8) is provided with a connecting jack (805) matched with the connecting inserted bar (7), and the top of the clamp seat (8) is provided with a placing groove (801).

2. The rotary sanding fixture support for mold tooling as defined in claim 1 wherein: the clamp seat (8) is provided with symmetrically arranged compression rods (802) in a sliding mode, end blocks (803) and clamping blocks are welded to the two ends of each compression rod (802) respectively, and the two clamping blocks are located inside the placing groove (801).

3. The rotary sanding fixture support for mold tooling as defined in claim 2 wherein: slide holes which are symmetrically arranged and communicated with the placing groove (801) are formed in the clamp seat (8), and the pressing rod (802) is embedded in the slide holes.

4. The rotary sanding fixture support for mold tooling as defined in claim 2 wherein: the spring (804) is sleeved outside the compression bar (802), and two ends of the spring (804) are respectively fixedly connected with the end block (803) and the outer side of the clamp seat (8).

5. The rotary sanding fixture support for mold tooling as defined in claim 1 wherein: the support (3) is provided with sliding grooves (13) which are symmetrically arranged and penetrate through the support, and each sliding seat (6) penetrates through the corresponding inner part of the sliding groove (13) and is in sliding connection with the sliding groove (13).

6. The rotary sanding fixture support for mold tooling as defined in claim 1 wherein: the lifting component (9) is internally provided with a mounting hole and a guide hole respectively, the guide rod (12) is embedded in the guide hole, a ball nut is fixed in the mounting hole, and the ball nut is sleeved outside the screw rod (11).

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