CN217776244U

CN217776244U - Section bar locking positioning mechanism

Info

Publication number: CN217776244U
Application number: CN202221334462.3U
Authority: CN
Inventors: 路朝阳
Original assignee: Jinan Wanke Cnc Machinery Co ltd
Current assignee: Jinan Wanke Cnc Machinery Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-11
Anticipated expiration: 2032-05-31

Abstract

The utility model belongs to the technical field of the machine tool technique and specifically relates to a section bar locking positioning mechanism is disclosed, including rack-mounted support frame and drill bit, it is the trapezoidal limiting plate of inversion to install the cross-section on the support frame, the limiting plate has at least one end to be the inclined plane end, the inclined plane end of limiting plate has to compress tightly the fixed action to the section bar after with section bar end face contaction, the drill bit sets up in the section bar bottom, the drill bit punches to the section bar bottom after the section bar is fixed, the utility model discloses a section bar locking positioning mechanism for invert trapezoidal limiting plate through the cross-section, cooperatees with 45 degrees inclined planes of section bar, and in handing-over department of section bar and limiting plate, the section bar is under, and the limiting plate is last, realizes through the effect on inclined plane that the limiting plate compares in the locking location of upper and lower position, adopts the mode that increases the extrusion force and improve the locking effect with traditional art, the utility model has the advantages of simple structure, locking positioning speed is fast.

Description

Section bar locking positioning mechanism

Technical Field

The utility model relates to a machine tool technical field especially relates to a section bar locking positioning mechanism.

Background

Aluminum alloy ex-trusions that door and window was used on the market need carry out multiple processing in the course of working, for example the surely mill of section bar, punch etc, so the processing finished product of a set of section bar often needs multiple processing equipment to process, because processing equipment is various and complicated, consequently can cut the section bar, the integrative equipment of operation such as bending and punching is rare, the transfer of section bar between different processing equipment in the traditional art needs artifical manual the realization, but artifical transfer section bar inefficiency is not fit for mass production, so it is the development direction in future door and window section bar machine tooling field to design one kind and can realize the operation set such as surely milling and punching of section bar on an equipment.

Because section bar for door and window often is many section bars concatenation when using, splicing department at the section bar is 45 degrees inclined planes, consequently need pass through the lathe cutting, can use the section bar terminal surface cutting for 45 degrees inclined plane rear, however still need punch on the section bar, will fix a position and lock the section bar before punching, square can punch, the location and the locking of section bar among the prior art need artifical participation, but to cutting, punch the integration processing equipment, it is loaded down with trivial details to the section bar locking positioning process that traditional positioner of manual control and locking device, positioner and locking device structure are complicated, and speed is slower, can not satisfy the needs of integration processing equipment.

Therefore, it is necessary to provide a mechanism which has a simple structure and can quickly position and lock the section bars, so as to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art and providing a section bar locking positioning mechanism.

The technical scheme of the utility model is that:

the utility model provides a section bar locking positioning mechanism, is including installing support frame and the drill bit in the frame, it is the trapezoidal limiting plate of inversion to install the cross-section on the support frame, the at least one end of limiting plate is equipped with the inclined plane, it is fixed to the section bar fastening after the inclined plane end of limiting plate and the contact of section bar terminal surface, the drill bit sets up in the section bar bottom, the drill bit punches to the section bar bottom after the section bar is fixed.

Furthermore, the support frame is provided with a first transmission mechanism and a hand grip, and the first transmission mechanism drives the hand grip to move relative to the support frame.

Furthermore, the limiting plate is connected with the support frame in a sliding mode, a first driving device is fixedly connected to the support frame, and the first driving device drives the limiting plate to slide relative to the support frame.

Furthermore, the support frame is connected with the rack in a sliding mode, the support frame is fixedly connected with a second driving device, and the second driving device drives the support frame to slide relative to the rack.

Furthermore, a second transmission mechanism is arranged on the rack and drives the drill bit to move relative to the rack.

Furthermore, the gripper comprises a first fixing plate, a second fixing plate and a third driving device connected with the first transmission mechanism through bolts, the first fixing plate is fixedly connected with the first transmission mechanism, and the third driving device drives the second fixing plate to be close to or far away from the first fixing plate.

Furthermore, the drill bits are at least two, and the two drill bits are arranged on the rack side by side.

Further, the inclined angle of the inclined plane of the limiting plate is 45 degrees.

The utility model discloses a section bar locking positioning mechanism, for invering trapezoidal limiting plate through the cross-section, cooperate with 45 degrees inclined planes of section bar, in the handing-over department of section bar and limiting plate, the section bar is under, and the limiting plate is last, realizes the locking location of limiting plate to the section bar position from top to bottom through the effect on inclined plane, adopts the mode that increases the extrusion force and improve the locking effect with traditional technique to compare, the utility model has the advantages of simple structure, locking location speed is fast.

Drawings

FIG. 1 is a structural reference diagram of the present invention;

fig. 2 is the utility model discloses limiting plate sectional view.

Reference numerals: 1. a first transmission mechanism; 2. a second fixing plate; 3. a first fixing plate; 4. a third driving device; 5. a drill bit; 6. a second transmission mechanism; 7. a limiting plate; 8. a first driving device; 9. a support frame; 10. a frame; 11. a beveled end; 12. a second driving device.

Detailed Description

In order to make the utility model realize that the technical means, technical characteristics, utility model purpose and technological effect are easily understood and known, combine specific figure below, further explain the utility model.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, this embodiment provides a section bar locking positioning mechanism, including installing support frame 9 and drill bit 5 in frame 10, it is the trapezoidal limiting plate 7 of inversion to install the cross-section on the support frame 9, limiting plate 7 has at least one end to be inclined plane end 11, the inclined plane end 11 of limiting plate 7 has the fixed action that compresses tightly to the section bar with the section bar end face contact back, drill bit 5 sets up in the section bar bottom, drill bit 5 punches to the section bar bottom after the section bar is fixed, support frame 9 is equipped with first drive mechanism 1 and tongs, first drive mechanism 1 drives the relative support frame 9 of tongs and removes, first drive mechanism 1 is the diaxon linkage, through motor control, the inclined plane inclination of limiting plate 7 is 45 degrees.

The limiting plate 7 and the supporting frame 9 are connected in a sliding manner through a sliding rail, the supporting frame 9 is connected with a first driving device 8 through a bolt, the first driving device 8 drives the limiting plate 7 to slide relative to the supporting frame 9, the first driving device 8 is an air cylinder, the supporting frame 9 and the rack 10 are connected in a sliding manner through a sliding rail, the supporting frame 9 is connected with a second driving device 12 through a bolt, the second driving device 12 drives the supporting frame 9 to slide relative to the rack 10, the second driving device 12 is a motor, a second transmission mechanism 6 is arranged on the rack 10, the second transmission mechanism 6 drives the drill bit 5 to move relative to the rack 10, the second transmission mechanism 6 is in three-shaft linkage, the drill bit 5 is controlled to move in six directions from top to bottom, from left to right, from front to back and from left to back, and the drill bit 5 is controlled to align to a section punching position through six-direction movement, the gripper comprises a first fixing plate 3, a second fixing plate 2 and a third driving device 4 which is in bolted connection with a first transmission mechanism 1, the first fixing plate 3 is in bolted connection with the first transmission mechanism 1, the third driving device 4 drives the second fixing plate 2 to be close to or far away from the first fixing plate 3, the third driving device 4 drives the second fixing plate 2 to be far away from the first fixing plate 3, the gripper can be adjusted to be close to the section through the first transmission mechanism 1, when the gripper is close to the section, the section is placed between the second fixing plate 2 and the first fixing plate 3, then the second fixing plate 2 is close to the first fixing plate 3 and then fixedly clamps the section, then the section is placed on the support frame 9 under the driving of the first transmission mechanism 1, then one end of the section is aligned with the inclined plane end 11 of the limiting plate 7, the vertical compression and fixation of the section by the limiting plate 7 are realized, and the bottom punching is realized, therefore, the sectional material is subjected to the upward impact force of the drill bits 5, the inclined plane ends 11 of the limiting plates 7 just fix the vertical direction of the sectional material, and the grippers can also play a role in fixing the sectional material, so that the sectional material is locked and positioned, the third driving device 4 is an air cylinder, the number of the drill bits 5 is at least two, the two drill bits 5 are arranged on the rack 10 side by side, when the lengths of the sectional materials are different, the limiting plates 7 are driven to move by the first driving device 8 to adapt to the change of the length of the sectional material, the inclined plane ends 11 of the limiting plates 7 are conveniently jointed with the inclined plane ends 11 of the sectional material, and the second driving device 12 adjusts the supporting frame 9 to slide relative to the rack 10 to adjust the supporting frame 9, so that the whole body of the limiting plates 7 and the grippers on the supporting frame 9 can be adjusted to slide along the guide rails.

In summary, the preferred embodiments of the present invention are only described, and the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.

Claims

1. The utility model provides a section bar locking positioning mechanism which characterized in that: including installing support frame (9) and drill bit (5) in frame (10), it is the trapezoidal limiting plate (7) of inversion to install the cross-section on support frame (9), limiting plate (7) at least one end is equipped with the inclined plane, press the fastening with the section bar behind the section bar terminal surface contact in inclined plane end (11) of limiting plate (7) and decide, drill bit (5) set up in the section bar bottom, drill bit (5) punch to the section bar bottom after the section bar is fixed.

2. The profile locking detent mechanism of claim 1 further comprising: the supporting frame (9) is provided with a first transmission mechanism (1) and a gripper, and the first transmission mechanism (1) drives the gripper to move relative to the supporting frame (9).

3. The profile locking detent mechanism of claim 1 further comprising: the limiting plate (7) is in sliding connection with the supporting frame (9), a first driving device (8) is fixedly connected to the supporting frame (9), and the first driving device (8) drives the limiting plate (7) to slide relative to the supporting frame (9).

4. The profile locking detent mechanism of claim 1 further comprising: the supporting frame (9) is connected with the rack (10) in a sliding mode, the supporting frame (9) is fixedly connected with a second driving device (12), and the second driving device (12) drives the supporting frame (9) to slide relative to the rack (10).

5. The profile locking detent mechanism of claim 1, further comprising: and a second transmission mechanism (6) is arranged on the rack (10), and the second transmission mechanism (6) drives the drill bit (5) to move relative to the rack (10).

6. The profile locking detent mechanism of claim 2 further comprising: the gripper comprises a first fixing plate (3), a second fixing plate (2) and a third driving device (4) connected with the first transmission mechanism (1) through bolts, the first fixing plate (3) is fixedly connected with the first transmission mechanism (1), and the third driving device (4) drives the second fixing plate (2) to be close to or far away from the first fixing plate (3).

7. The profile locking detent mechanism of claim 1 further comprising: the number of the drill bits (5) is at least two, and the two drill bits (5) are arranged on the rack (10) side by side.

8. The profile locking detent mechanism of claim 1, further comprising: the inclined plane inclination angle of the limiting plate (7) is 45 degrees.