CN222740039U

CN222740039U - Aluminum alloy door and window section bar stamping equipment

Info

Publication number: CN222740039U
Application number: CN202520095007.XU
Authority: CN
Inventors: 郭学; 贾西磊; 陈旭东; 冯玉润
Original assignee: Zouping Liancheng Building Materials Co ltd; Shandong University of Technology
Current assignee: Zouping Liancheng Building Materials Co ltd; Shandong University of Technology
Priority date: 2025-01-16
Filing date: 2025-01-16
Publication date: 2025-04-11
Anticipated expiration: 2035-01-16

Abstract

The utility model discloses an aluminum alloy door and window profile stamping equipment, which relates to the profile stamping technology field, including a base, a mounting frame is provided at the upper end of the base, and a fixed die is installed in the middle of the upper surface of the base, a lifting seat is provided inside the mounting frame, the lifting seat is located above the fixed die, a movable die is installed in the middle of the bottom end of the lifting seat corresponding to the position directly above the fixed die, and two guide columns are symmetrically provided at both ends of the lifting seat. The utility model provides two groups of clamping mechanisms, and utilizes the two groups of clamping mechanisms to cooperate with the lifting seat to clamp or release the aluminum alloy window profile, thereby greatly improving the work efficiency; by providing an adjustment component, the adjustment component can be used to adjust the spacing between the clamping blocks on the two groups of clamping mechanisms, so that the profiles of different sizes can be clamped and limited, thereby improving the applicability of the device.

Description

Aluminum alloy door and window section bar stamping equipment

Technical Field

The utility model relates to the technical field of section bar stamping, in particular to aluminum alloy door and window section bar stamping equipment.

Background

The stamping of aluminum alloy door and window profiles mainly depends on a stamping machine, and the equipment consists of a stamping device and a stamping die. The stamping device comprises a lathe bed, a workbench, a die clamping device and a transmission device, while the stamping die is a key part of the stamping machine and consists of a punch and a die, and has the function of directly stamping the profile. According to the working condition requirements, the aluminum alloy door and window section bar needs to be clamped and positioned in the stamping process, the existing clamping mode is complex, workers need to manually clamp and limit the section bar and determine the position to align the section bar, then stamping operation is carried out, after stamping is finished, the clamping needs to be released, and the working efficiency is greatly reduced.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides aluminum alloy door and window profile stamping equipment.

The aluminum alloy door and window profile stamping equipment comprises a base, wherein an installation frame is arranged at the upper end of the base, a fixed die is arranged in the middle of the upper surface of the base, a lifting seat is arranged on the inner side of the installation frame and positioned above the fixed die, a movable die is arranged at the position, corresponding to the position right above the fixed die, of the middle of the bottom end of the lifting seat, two guide posts are symmetrically arranged at the two ends of the lifting seat, the two guide posts are both in sliding connection with the top end of the installation frame, and a cylinder for driving the lifting seat to move up and down is arranged in the middle of the top end of the installation frame;

The lifting seat with be equipped with two sets of clamping mechanism between the base, two sets of clamping mechanism with the cover half is central symmetry distribute in the both sides of cover half, clamping mechanism is including locating the lower briquetting of lifting seat bottom one end, lower briquetting with be provided with the base between the cover half, the base is "U" style of calligraphy structure, the inboard of base is provided with two at least first guide arms, two at least the both ends of first guide arm respectively fixed connection in on two opposite side walls of base, sliding assembly has the clamp block on the length direction of first guide arm, the spring has been cup jointed on the first guide arm, the spring is located between base lateral wall and the lower extreme lateral wall of clamp block.

As a still further proposal of the utility model, the clamping mechanism also comprises a rotating roller, wherein the two ends of the rotating roller are rotatably connected with the upper end of the clamping block, the rotating roller is positioned at one side of the lower pressing block, and when the lower pressing block moves up and down, the rotating roller is contacted with the lower pressing block.

As a still further scheme of the utility model, an adjusting component is arranged between the pressing block and the base, the adjusting component comprises a sliding rail arranged below the base, the base is slidably assembled on the length direction of the sliding rail through a sliding block, a movable seat is arranged on one side of the base and slidably assembled on the sliding rail, the outer side end of the base is rotatably connected with a threaded rod, and the threaded rod is rotatably connected with the movable seat through a bearing.

As a still further scheme of the utility model, the top of the movable seat is connected with a second guide rod, the outer side end of the lower pressing block is provided with a guide seat, the guide seat is sleeved on the second guide rod, one side, close to the lower pressing block, of the lower end of the lifting seat is provided with a connecting block, a third guide rod is connected between the connecting block and the side wall of the lifting seat, and the lower pressing block is connected onto the third guide rod in a sliding manner.

As a still further proposal of the utility model, the threaded rod penetrates through the side wall of the base, and the threaded rod is connected with the side wall of the base through threads.

As a still further proposal of the utility model, the lower end of the lower pressing block is an inclined surface, and when the cylinder drives the lifting seat to descend, the middle area of the inclined surface of the lower pressing block is contacted with the rotating roller.

Compared with the prior art, the utility model has the beneficial effects that:

According to the aluminum alloy window profile clamping device, the two groups of clamping mechanisms are arranged, the two groups of clamping mechanisms are matched with the lifting seat in a lifting mode to clamp or loosen the aluminum alloy window profile, so that the working efficiency is greatly improved, the adjusting assembly is arranged, the distance between the clamping blocks on the two groups of clamping mechanisms can be adjusted and controlled by the adjusting assembly, the clamping limit can be further carried out on profiles with different sizes, and the applicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a forward structure of the present utility model;

FIG. 3 is a schematic view of the installation structure of the connecting block and the third guide rod of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the clamping mechanism and the adjustment assembly of the present utility model.

In the figure, 1, a base, 11, a fixed die, 2, a mounting rack, 21, a lifting seat, 22, a movable die, 23, a guide post, 24, an air cylinder, 3, a clamping mechanism, 301, a lower pressing block, 302, a base, 303, a first guide rod, 304, a clamping block, 305, a spring, 306, a rotating roller, 4, an adjusting component, 401, a sliding rail, 402, a movable seat, 403, a threaded rod, 404, a second guide rod, 405, a guide seat, 406, a connecting block, 407 and a third guide rod.

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. 1-4, in the embodiment of the utility model, an aluminum alloy door and window profile stamping device comprises a base 1, wherein an installation frame 2 is arranged at the upper end of the base 1, a fixed mold 11 is installed in the middle of the upper surface of the base 1, a lifting seat 21 is arranged on the inner side of the installation frame 2, the lifting seat 21 is located above the fixed mold 11, a movable mold 22 is installed at a position, corresponding to the position right above the fixed mold 11, of the middle of the bottom end of the lifting seat 21, two guide posts 23 are symmetrically arranged at two ends of the lifting seat 21, the two guide posts 23 are both in sliding connection with the top end of the installation frame 2, and a cylinder 24 for driving the lifting seat 21 to move up and down is installed in the middle of the top end of the installation frame 2.

Two groups of clamping mechanisms 3 are arranged between the lifting seat 21 and the base 1, the two groups of clamping mechanisms 3 are symmetrically distributed on two sides of the fixed die 11 by taking the fixed die 11 as a center, the clamping mechanisms 3 comprise a lower pressing block 301 arranged at one end of the bottom of the lifting seat 21, a base 302 is arranged between the lower pressing block 301 and the fixed die 11, the base 302 is of a U-shaped structure, at least two first guide rods 303 are arranged on the inner side of the base 302, two ends of the at least two first guide rods 303 are fixedly connected to two opposite side walls of the base 302 respectively, clamping blocks 304 are slidably assembled on the length direction of the first guide rods 303, springs 305 are sleeved on the first guide rods 303, and the springs 305 are located between the side walls of the base 302 and the side walls of the lower ends of the clamping blocks 304.

The clamping mechanism 3 further comprises a rotating roller 306, two ends of the rotating roller 306 are rotatably connected to the upper end of the clamping block 304, the rotating roller 306 is located on one side of the lower pressing block 301, when the lower pressing block 301 moves up and down, the rotating roller 306 is in contact with the lower pressing block 301, the lower end of the lower pressing block 301 is an inclined surface, and when the air cylinder 24 drives the lifting seat 21 to descend, the middle area of the inclined surface of the lower pressing block 301 is in contact with the rotating roller 306.

In the embodiment, two groups of clamping mechanisms 3 are arranged between the lifting seat 21 and the base 1, and the two groups of clamping mechanisms 3 are matched with the lifting seat 21 in a lifting manner to clamp or loosen the aluminum alloy window profile, so that the two groups of clamping mechanisms 3 simultaneously clamp and limit the profile on the fixed die 11 when the movable die 22 falls and punches, otherwise, the two groups of clamping mechanisms 3 simultaneously release the clamping limit on the profile on the fixed die 11 when the movable die 22 returns, and the working efficiency is greatly improved.

Specifically, when the profile needs to be punched, the profile to be punched is placed at the upper end of the fixed mold 11, the lifting seat 21 is pushed to descend by the air cylinder 24, the inclined surface at the lower end of the lower pressing block 301 gradually approaches the roller 306 until the lower pressing block 301 descends to a certain height, the middle area of the inclined surface end of the lower pressing block 301 is in contact with the outer wall of the roller 306, the roller 306 is forced to push the clamping block 304 to move along with the descending of the lower pressing block 301, the moving clamping block 304 compresses the spring 305, the clamping blocks 304 on the two groups of clamping mechanisms 3 are gradually closed to each other, the lower pressing block 301 continuously descends, the plane end of the upper half part of the lower pressing block 301 is in contact with the roller 306, and at the moment, the clamping blocks 304 on the two groups of clamping mechanisms 3 just form clamping limit on the profile.

After the stamping is finished, the cylinder 24 drives the lifting seat 21 to return upwards through the cylinder 24, and meanwhile, the lower pressing block 301 is gradually moved upwards until the lower pressing block 301 is not contacted with the rotating roller 306, and at the moment, the clamping limit on the profile is completely removed.

Referring to fig. 1-4, an adjusting assembly 4 is disposed between the pressing block 301 and the base 302, the adjusting assembly 4 includes a sliding rail 401 mounted below the base 302, the base 302 is slidably assembled on the sliding rail 401 through a sliding block in a length direction of the sliding rail 401, a movable seat 402 is disposed on one side of the base 302, the movable seat 402 is slidably assembled on the sliding rail 401, an outer end of the base 302 is rotatably connected with a threaded rod 403, and the threaded rod 403 is rotatably connected with the movable seat 402 through a bearing.

The top of the movable seat 402 is connected with a second guide rod 404, the outer side end of the lower pressing block 301 is provided with a guide seat 405, the guide seat 405 is sleeved on the second guide rod 404, one side, close to the lower pressing block 301, of the lower end of the lifting seat 21 is provided with a connecting block 406, a third guide rod 407 is connected between the connecting block 406 and the side wall of the lifting seat 21, the lower pressing block 301 is slidably connected to the third guide rod 407, a threaded rod 403 penetrates through the side wall of the base 1, and the threaded rod 403 is in threaded connection with the side wall of the base 1.

In the embodiment, the adjusting assembly 4 is arranged, so that the adjusting assembly 4 can be used for adjusting and controlling the intervals between the clamping blocks 304 on the two groups of clamping mechanisms 3, and further, the clamping limit can be carried out on the sectional materials with different sizes and specifications, and the applicability of the equipment is improved.

Specifically, by screwing the threaded rod 403, the base 302 can be pushed to move along the sliding rail 401, meanwhile, the moving seat 402 will also move synchronously on the sliding rail 401, and the moving seat 402 will drive the lower pressing block 301 to move along the length direction of the third guiding rod 407 through the second guiding rod 404 and the guiding seat 405, that is, by screwing the threaded rod 403, the lower pressing block 301 and the base 302 can be simultaneously driven to move synchronously, so as to play a role in adjusting the clamping interval.

It should be noted that, before the present solution is used, the size of the profile needs to be measured, and the distance between the two clamping blocks 304 is adjusted according to the size of the profile, so that the two clamping blocks 304 are matched with the distance between the two clamping blocks and the profile, that is, after the lower pressing block 301 falls completely, the two clamping blocks 304 just form clamping limit for the profile, and the punching position is just under the movable die 22.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an aluminum alloy door and window section bar stamping equipment, includes base (1), its characterized in that, the upper end of base (1) is provided with mounting bracket (2), just the upper surface mid-mounting of base (1) has cover half (11), mounting bracket (2) inboard is provided with elevating seat (21), elevating seat (21) are located the top of cover half (11), movable mould (22) are installed in the bottom middle part of elevating seat (21) corresponding to the position department directly over cover half (11), the both ends symmetry of elevating seat (21) are provided with two guide posts (23), two guide posts (23) all with the top sliding connection of mounting bracket (2), the top mid-mounting of mounting bracket (2) has the drive elevating seat (21) cylinder (24) reciprocate;

The lifting seat (21) and the base (1) are provided with two groups of clamping mechanisms (3), the two groups of clamping mechanisms (3) are symmetrically distributed on two sides of the fixed die (11) by taking the fixed die (11) as a center, the clamping mechanisms (3) comprise a pressing block (301) arranged at one end of the bottom of the lifting seat (21), a base (302) is arranged between the pressing block (301) and the fixed die (11), the base (302) is of a U-shaped structure, at least two first guide rods (303) are arranged on the inner side of the base (302), the two ends of the at least two first guide rods (303) are respectively and fixedly connected to two opposite side walls of the base (302), a clamping block (304) is slidably assembled on the length direction of the first guide rods (303), a spring (305) is sleeved on the first guide rods (303), and the spring (305) is positioned between the side walls of the base (302) and the side walls of the lower ends of the clamping block (304).

2. The aluminum alloy door and window profile stamping equipment according to claim 1, wherein the clamping mechanism (3) further comprises a rotating roller (306), two ends of the rotating roller (306) are rotatably connected to the upper end of the clamping block (304), the rotating roller (306) is located on one side of the lower pressing block (301), and when the lower pressing block (301) moves up and down, the rotating roller (306) is in contact with the lower pressing block (301).

3. The aluminum alloy door and window profile stamping equipment according to claim 2, wherein an adjusting component (4) is arranged between the lower pressing block (301) and the base (302), the adjusting component (4) comprises a sliding rail (401) arranged below the base (302), the base (302) is slidably assembled on the length direction of the sliding rail (401) through a sliding block, a movable seat (402) is arranged on one side of the base (302), the movable seat (402) is slidably assembled on the sliding rail (401), a threaded rod (403) is rotatably connected to the outer side end of the base (302), and the threaded rod (403) is rotatably connected with the movable seat (402) through a bearing.

4. An aluminum alloy door and window section bar stamping equipment according to claim 3, characterized in that, the top of moving seat (402) is connected with second guide arm (404), the outside end of lower briquetting (301) is provided with guide holder (405), guide holder (405) cup joint in on second guide arm (404), lifting seat (21) lower extreme is close to one side of lower briquetting (301) is provided with connecting block (406), connecting block (406) with be connected with third guide arm (407) between the lateral wall of lifting seat (21), lower briquetting (301) sliding connection in on third guide arm (407).

5. An aluminium alloy door and window profile stamping equipment according to claim 4, characterized in that the threaded rod (403) penetrates through the side wall of the base (1), and the threaded rod (403) is connected with the side wall of the base (1) through threads.

6. The aluminum alloy door and window profile stamping equipment according to claim 5, wherein the lower end of the lower pressing block (301) is an inclined surface, and when the cylinder (24) drives the lifting seat (21) to descend, the middle area of the inclined surface of the lower pressing block (301) is firstly contacted with the rotating roller (306).