CN219005326U

CN219005326U - Automatic fixing device for hardware processing

Info

Publication number: CN219005326U
Application number: CN202223208672.0U
Authority: CN
Inventors: 习信勇
Original assignee: Suzhou Tenai Hardware Co ltd
Current assignee: Suzhou Tenai Hardware Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of hardware processing, in particular to an automatic fixing device for hardware processing, which comprises a processing table, wherein a telescopic cylinder is arranged at the top of the processing table, a processing knife is fixedly connected to the outer part of the telescopic cylinder, a positioning plate is fixedly connected to the outer part of the processing table, a first switch is arranged on the outer part of the processing table, a motor is fixedly connected to the outer part of the processing table, a screw is fixedly connected to the outer part of the motor, a clamping block is connected to the outer thread of the screw, a connecting rod fixedly connected to the inner side of the processing table is connected to the outer part of the clamping block in a sliding manner, a sliding rod is connected to the inner side of the clamping block in a sliding manner, a pressing plate is fixedly connected to one end of the sliding rod, which is far away from the sliding groove, a spring is fixedly connected to the outer part of the pressing plate, a second switch is arranged on the outer part of the clamping block, and a guide block is arranged on the outer part of the pressing plate. This automatic fixing device that hardware processing was used has reached the effect that can fix the centre gripping automatically to promote the convenience of use greatly.

Description

Automatic fixing device for hardware processing

Technical Field

The utility model relates to the technical field of hardware processing, in particular to an automatic fixing device for hardware processing.

Background

The hardware processing is to process raw materials into various parts by using machines such as lathes, milling machines, drilling machines, polishing machines and the like according to the drawing or samples of clients.

The existing machined part needs to be fixed during machining, and most of the existing machined part is fixed through manual operation, so that the manual operation is convenient, and the use convenience can be further improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic fixing device for hardware processing, which solves the problems that the existing workpiece needs to be fixed during processing, and the existing workpiece is mostly fixed through manual operation, so that the manual operation is convenient, but the use convenience can be further improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic fixing device that hardware processing was used, including the processing platform, the top of processing platform is provided with flexible cylinder, flexible cylinder's outside fixedly connected with processing sword, processing platform's outside fixedly connected with locating plate, processing platform's outside is provided with first switch, processing platform's outside fixedly connected with motor, the outside fixedly connected with screw rod of motor, the outside threaded connection of screw rod has the clamp splice, the outside sliding connection of clamp splice has the connecting rod of fixed connection in processing platform inboard, the inboard of clamp splice is provided with the spout, the inboard sliding connection of spout has the slide bar, the one end fixedly connected with clamp plate of spout is kept away from to the slide bar, the outside fixedly connected with spring of clamp plate, the one end fixedly connected with clamp splice of clamp plate is kept away from to the spring, the outside of clamp splice is provided with the second switch, the outside of clamp plate is provided with the guide block.

As a preferable technical scheme of the utility model, one end of the screw rod is rotatably connected to the inner side of the processing table, and the other end of the screw rod penetrates through the processing table to be fixedly connected with the motor.

As a preferable technical scheme of the utility model, the first switch and the second switch are connected with the motor in parallel.

As a preferable technical scheme of the utility model, the position of the positioning plate corresponds to the clamping block.

As a preferable technical scheme of the utility model, two sliding grooves and two sliding bars are arranged outside the clamping block, the two sliding grooves are symmetrically distributed, the two sliding bars are respectively and slidably connected to the inner sides of the two sliding grooves, and one ends of the two sliding bars, which are far away from the sliding grooves, are fixedly connected to the outside of the pressing plate.

As a preferable technical scheme of the utility model, the number of the springs is the same as that of the slide bars, one ends of the two springs are fixedly connected to the outside of the pressing plate, the other ends of the two springs are fixedly connected to the outside of the clamping block, the two springs are symmetrically distributed, the guide blocks are distributed between the two springs, and the positions of the guide blocks correspond to the second switch.

Compared with the prior art, the utility model provides an automatic fixing device for hardware processing, which has the following beneficial effects:

this automatic fixing device that hardware processing was used, through setting up telescopic cylinder, the processing sword, the locating plate, first switch, the motor, the screw rod, the clamp splice, the connecting rod, the spout, the slide bar, the clamp plate, the spring, the second switch, the guide block, during the use, the user places the machined part on the processing bench and make the one end of machined part and locating plate contact, afterwards through first switch control motor work, motor work drives the screw rod rotation, the screw rod rotates and drives the clamp splice through the connecting rod motion, the clamp splice motion drives the clamp splice motion, when the clamp splice motion arrives the certain position, the clamp splice outside clamp plate can be contacted with the machined part, along with the continuous rotation of screw rod, the clamp splice can receive the influence of machined part to the spout removal through the slide bar, the clamp splice motion drives the guide block motion and extrudees the spring, when the clamp splice motion arrives the certain position, the guide block can be contacted with the second switch of clamp splice outside, at this moment, the motor outage, the machined part can also be fixed at this moment, the effect that can carry out the fixed centre gripping automatically, thereby promote the use convenience greatly.

Drawings

FIG. 1 is a schematic cross-sectional view of a part of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of a partial structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model in three dimensions.

In the figure: 1. a processing table; 2. a telescopic cylinder; 3. a processing knife; 4. a positioning plate; 5. a first switch; 6. a motor; 7. a screw; 8. clamping blocks; 9. a connecting rod; 10. a chute; 11. a slide bar; 12. a pressing plate; 13. a spring; 14. a second switch; 15. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides an automatic fixing device that hardware processing was used, including processing platform 1, the top of processing platform 1 is provided with flexible cylinder 2, the outside fixedly connected with processing sword 3 of flexible cylinder 2, the outside fixedly connected with locating plate 4 of processing platform 1, make the user can place the machined part on processing platform 1 and make the one end of machined part contact with locating plate 4, thereby accomplish preliminary location to the machined part, thereby make things convenient for follow-up to fix it, the outside of processing platform 1 is provided with first switch 5, the outside fixedly connected with motor 6 of processing platform 1, the outside fixedly connected with screw rod 7 of motor 6, the outside threaded connection of screw rod 7 has clamp splice 8, the outside sliding connection of clamp splice 8 has fixedly connected with connecting rod 9 at processing platform 1 inboard, the inboard of clamp splice 8 is provided with spout 10, the inboard sliding connection of spout 10 has slide bar 11, the one end fixedly connected with clamp plate 12 of spout 10 is kept away from to slide bar 11, the outside fixedly connected with spring 13 of clamp plate 12, one end fixedly connected with clamp splice 8 of clamp plate 12 is kept away from, the outside of clamp 8 is provided with second switch 14, the outside of clamp plate 12 is provided with guide 15.

One end of the screw rod 7 is rotationally connected to the inner side of the processing table 1, the other end of the screw rod 7 penetrates through the processing table 1 to be fixedly connected with the motor 6, the first switch 5 and the second switch 14 are connected with the motor 6 in parallel, the position of the positioning plate 4 corresponds to that of the clamping block 8, the screw rod 7 can be driven to rotate through the motor 6, the clamping block 8 is driven to move through the connecting rod 9 by the rotation of the screw rod 7, the connecting rod 9 can limit the clamping block 8, and therefore stability of the clamping block 8 during movement is improved.

The two slide grooves 10 and the two slide bars 11 are respectively arranged outside the clamping block 8, the two slide grooves 10 are symmetrically distributed, the two slide bars 11 are respectively and slidably connected to the inner sides of the two slide grooves 10, one ends of the two slide bars 11, which are far away from the slide grooves 10, are fixedly connected to the outer parts of the clamping block 8, so that the slide bars 11 can be limited by the slide grooves 10, the positions of the clamping block 12 during movement cannot deviate, the clamping block 8 can drive the clamping plate 12 to move when the clamping block 8 moves, when the clamping block 8 moves to a certain position, the clamping plate 12 outside the clamping block 8 can be in contact with a workpiece, the clamping plate 12 can be influenced by the workpiece to move to the slide grooves 10 through the slide bars 11 along with continuous rotation of the screw rod 7, the clamping plate 12 moves to drive the guide block 15 to move and squeeze the springs 13, when the clamping plate 12 moves to a certain position, the guide block 15 can be in contact with the second switch 14 outside the clamping block 8, at the moment, the power of the motor 6 is cut off, workpieces can be fixed at the moment, the time, the effect of automatic fixing and clamping is achieved, the number of the springs 13 is the same as 11, one ends of the two springs 13 are fixedly connected to the outer parts of the clamping block 12, and the two springs 13 can be separated from the outer parts 13, and the two springs 13 can be distributed between the two corresponding clamping blocks 13 and the two positions of the clamping blocks 13, and the two springs 13 can be symmetrically distributed between the two positions, and the two springs 13 and the positions can be respectively and the two positions 13.

The working principle and the using flow of the utility model are as follows: when the clamp block 8 is used, a user places a workpiece on the processing table 1, one end of the workpiece is in contact with the positioning plate 4, then the motor 6 is controlled to work through the first switch 5, the motor 6 works to drive the screw rod 7 to rotate, the screw rod 7 rotates to drive the clamp block 8 to move through the connecting rod 9, the clamp block 8 moves to drive the pressing plate 12 to move, when the clamp block 8 moves to a certain position, the pressing plate 12 outside the clamp block 8 is in contact with the workpiece, along with the continuous rotation of the screw rod 7, the pressing plate 12 can be influenced by the workpiece to move to the sliding groove 10 through the sliding rod 11, the pressing plate 12 moves to drive the guide block 15 to move and press the spring 13, when the pressing plate 12 moves to a certain position, the guide block 15 can be in contact with the second switch 14 outside the clamp block 8, at the moment, the motor 6 is powered off, and the workpiece can be fixed at the moment.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an automatic fixing device that hardware processing used, includes processing platform (1), its characterized in that: the top of processing platform (1) is provided with flexible cylinder (2), the outside fixedly connected with processing sword (3) of flexible cylinder (2), the outside fixedly connected with locating plate (4) of processing platform (1), the outside of processing platform (1) is provided with first switch (5), the outside fixedly connected with motor (6) of processing platform (1), the outside fixedly connected with screw rod (7) of motor (6), the outside threaded connection of screw rod (7) has clamp splice (8), the outside sliding connection of clamp splice (8) has connecting rod (9) of fixed connection in processing platform (1), the inboard of clamp splice (8) is provided with spout (10), the inboard sliding connection of spout (10) has slide bar (11), the one end fixedly connected with clamp plate (12) of spout (10) are kept away from to slide bar (11), the outside fixedly connected with spring (13) of clamp plate (12), the one end fixedly connected with clamp splice (8) of clamp plate (12) are kept away from to spring (13), the outside of clamp splice (8) is provided with clamp splice (14), the outside of clamp splice (8) is provided with clamp block (14) is provided with clamp block (15).

2. The automatic holding device for hardware processing according to claim 1, wherein: one end of the screw rod (7) is rotationally connected to the inner side of the processing table (1), and the other end of the screw rod (7) penetrates through the processing table (1) to be fixedly connected with the motor (6).

3. The automatic holding device for hardware processing according to claim 1, wherein: the first switch (5) and the second switch (14) are connected with the motor (6) in parallel.

4. The automatic holding device for hardware processing according to claim 1, wherein: the positioning plate (4) is positioned corresponding to the clamping block (8).

5. The automatic holding device for hardware processing according to claim 1, wherein: the two sliding grooves (10) and the two sliding rods (11) are respectively arranged, the two sliding grooves (10) are respectively arranged outside the clamping block (8) and are symmetrically distributed on the two sliding grooves (10), the two sliding rods (11) are respectively and slidably connected to the inner sides of the two sliding grooves (10), and one ends, far away from the sliding grooves (10), of the two sliding rods (11) are respectively and fixedly connected to the outer part of the pressing plate (12).

6. The automatic holding device for hardware processing according to claim 1, wherein: the number of the springs (13) is the same as that of the sliding rods (11), one ends of the two springs (13) are fixedly connected to the outside of the pressing plate (12), the other ends of the two springs (13) are fixedly connected to the outside of the clamping block (8), the two springs (13) are symmetrically distributed, the guide blocks (15) are distributed between the two springs (13), and the positions of the guide blocks (15) correspond to the second switch (14).