阅读说明：本技术 一种门窗铝合金型材框架定型机 (Door and window aluminum alloy section frame forming machine ) 是由 刘文琦 刘云华 于 2019-09-17 设计创作，主要内容包括：本发明涉及一种门窗铝合金型材框架定型机,包括底板、滑动板、定型台、支撑装置、固定架和定型装置,所述的底板上端通过滑动配合的方式连接有滑动板,滑动板上端安装有定型台,定型台内部安装有支撑装置。本发明可以解决现有的设备在对铝合金框架定型时,不能对铝合金框架内部进行支撑,导致铝合金框架受到过大的力时内部发生形变,从而使铝合金框架发生损坏,导致浪费资源,增加了生产的成本,同时,现有设备在对铝合金框架定型时,不能在同一设备上对不同尺寸的铝合金框架进行定型加工,并且,现有的设备不能够对不同表面结构的铝合金型材契合定型,导致定型不稳定,定型的工作效率变低,定型效果变差等难题。(The invention relates to a door and window aluminum alloy section frame setting machine which comprises a bottom plate, a sliding plate, a setting table, a supporting device, a fixing frame and a setting device, wherein the upper end of the bottom plate is connected with the sliding plate in a sliding fit mode, the setting table is installed at the upper end of the sliding plate, and the supporting device is installed inside the setting table. The aluminum alloy frame shaping device can solve the problems that the conventional equipment cannot support the inside of the aluminum alloy frame when the aluminum alloy frame is shaped, the inside of the aluminum alloy frame deforms when the aluminum alloy frame is subjected to excessive force, so that the aluminum alloy frame is damaged, resources are wasted, and the production cost is increased.)

1. The utility model provides a door and window aluminum alloy ex-trusions frame forming machine, includes bottom plate (1), sliding plate (2), design platform (3), strutting arrangement (4), mount (5) and setting device (6), its characterized in that: the upper end of the bottom plate (1) is connected with a sliding plate (2) in a sliding fit mode, a shaping table (3) is installed at the upper end of the sliding plate (2), a supporting device (4) is installed inside the shaping table (3), a fixing frame (5) is arranged at the rear end of the supporting device (4), the fixing frame (5) is installed on the bottom plate (1), the fixing frame (5) is of an L-shaped structure, a shaping device (6) is installed on the inner side of the upper wall of the fixing frame (5), and the shaping device (6) is located above the shaping table (3); wherein:

the supporting device (4) comprises a supporting plate (41), a threaded plate (42), a threaded rod (43), a pin shaft sleeve (44), a rectangular sliding block (45), a connecting spring (46), a connecting rod (47), a pushing rod (48) and an inner supporting mechanism (49), wherein the supporting plate (41) is installed inside the placing table (33) through a connecting seat, the threaded plate (42) is evenly installed at the upper end of the supporting plate (41), the threaded plate (42) is of an arc-shaped structure with an L-shaped cross section, the threaded plate (42) is annularly distributed on the supporting plate (41), the threaded rod (43) is connected inside the threaded plate (42) in a thread fit mode, the pin shaft sleeve (44) is connected to the outer side of the threaded rod (43) through a bearing, a rectangular hole is evenly formed inside the supporting plate (41), and the rectangular sliding block (45) is connected inside the rectangular hole, a connecting spring (46) is installed on the inner side of the rectangular sliding block (45), the upper end of the rectangular sliding block (45) is connected with a connecting rod (47) through a pin shaft, the other end of the connecting rod (47) is connected with a pin shaft sleeve (44), a pushing rod (48) is installed on the outer side of the rectangular sliding block (45), a clamping groove is formed in the outer side of the pushing rod (48), and the clamping groove is connected with an inner supporting mechanism (49) in a clamping mode;

the inner support mechanism (49) comprises a clamping block (491), a connecting plate (492), a supporting frame (493), ejector rods (494), a second return spring (495), a connecting rod (496), a clamping plate (497), a trapezoidal plate (498) and a third return spring (499), wherein the clamping block (491) is connected with the clamping groove, the connecting plate (492) is installed at the outer end of the clamping block (491), the supporting frame (493) is evenly installed at the outer end of the connecting plate (492), the supporting frame (493) is of a rectangular structure, a rectangular cavity is arranged inside the supporting frame (493), a circular through hole is formed in the outer side wall of the rectangular cavity, the ejector rods (494) are connected inside the circular through hole in a sliding fit mode, the second return spring (495) is installed outside the ejector rods (494), the second return spring (495) is located between the ejector rods (494) and the supporting frame (493, connecting rod (496) are connected with support frame (493) through sliding fit's mode, and clamp plate (497) are installed to connecting plate (492) outer end, and trapezoidal plate (498) are installed to connecting rod (496) inner end, and the connecting plate (492) outside is provided with No. three reset spring (499), and No. three reset spring (499) are installed on trapezoidal plate (498).

2. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 1, wherein: design platform (3) include telescopic link (31), damping spring (32), place platform (33), limiting plate (34), slide bar (35) and reset spring (36), slide bar (2) upper end evenly be provided with telescopic link (31), telescopic link (31) pass through the pedestal mounting on slide bar (2), damping spring (32) are installed in telescopic link (31) outside, telescopic link (31) upper end install and place platform (33), place and be provided with the round hole on platform (33) inside wall, round hole internally mounted has slide bar (35), the round hole is connected with limiting plate (34) through sliding fit's mode, limiting plate (34) and slide bar (35) sliding connection, slide bar (35) outside is provided with reset spring (36) No. one, reset spring (36) are installed on limiting plate (34).

3. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 1, wherein: setting device (6) include cylinder (61), holding down plate (62), link block (63), compact heap (64) and lead screw (65), cylinder (61) install on mount (5) upper wall inboard through the cylinder block, hold down plate (62) are installed on cylinder (61) top, hold down plate (62) lower extreme evenly is provided with the rectangular channel, the inside symmetry of rectangular channel is provided with the spout, the spout inside be connected with link block (63) through sliding fit's mode, link block (63) lower extreme is connected with compact heap (64) through sliding fit's mode, lead screw (65) are installed through the bearing in link block (63) outside, the lead screw (65) outside is connected with the rectangular channel lateral wall through screw-thread fit's mode.

4. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 1, wherein: the inner end structure of the ejector rod (494) is a trapezoidal table, and the inner end of the ejector rod (494) is in sliding fit with the trapezoidal plate (498).

5. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 1, wherein: the bent part of the fixing frame (5) is provided with a reinforcing rib, and the section of the reinforcing rib is triangular.

6. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 1, wherein: the upper end of the bottom plate (1) is symmetrically provided with limiting blocks, and the limiting blocks are positioned at the front end of the sliding plate (2).

7. The setting machine of the aluminum alloy section frame of the door and the window as claimed in claim 3, wherein: the lower end of the pressing block (64) is provided with a protective pad which is made of rubber.

Technical Field

The invention relates to the field of section bar setting, in particular to a door and window aluminum alloy section bar frame setting machine.

Background

Aluminum alloy sections are a non-ferrous metal structural material which is most widely applied in industry, have good ductility and plasticity, and are widely applied in the fields of aerospace, automobiles, mechanical manufacturing, ships, building decoration, chemical industry and the like. With the rapid development of scientific technology and industrial economy in recent years, the demand for aluminum alloy welded structural parts is increasing, and the weldability research of aluminum alloy is also deepened.

At present, the following defects generally exist in the process of shaping the aluminum alloy frame: 1. when the existing equipment is used for shaping the aluminum alloy frame, the inside of the aluminum alloy frame cannot be supported, so that the inside of the aluminum alloy frame deforms when the aluminum alloy frame is subjected to excessive force, the aluminum alloy frame is damaged, resources are wasted, and the production cost is increased; 2. when the existing equipment is used for shaping the aluminum alloy frame, the aluminum alloy frame with different sizes cannot be shaped and processed on the same equipment, and the existing equipment cannot be used for fitting and shaping aluminum alloy sections with different surface structures, so that the shaping is unstable, the shaping work efficiency is low, and the shaping effect is poor.

Disclosure of Invention

Technical problem to be solved

The aluminum alloy frame shaping device can solve the problems that the conventional equipment cannot support the inside of the aluminum alloy frame when the aluminum alloy frame is shaped, the inside of the aluminum alloy frame deforms when the aluminum alloy frame is subjected to excessive force, so that the aluminum alloy frame is damaged, resources are wasted, and the production cost is increased.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the door and window aluminum alloy section frame setting machine comprises a bottom plate, a sliding plate, a setting table, a supporting device, a fixing frame and a setting device, wherein the upper end of the bottom plate is connected with the sliding plate in a sliding fit mode, the setting table is installed at the upper end of the sliding plate, the supporting device is installed inside the setting table, the fixing frame is arranged at the rear end of the supporting device and is installed on the bottom plate, the fixing frame is of an L-shaped structure, the setting device is installed on the inner side of the upper wall of the fixing frame, and the.

The supporting device comprises a supporting plate, a threaded rod, a pin shaft sleeve, a rectangular sliding block, a connecting spring, a connecting rod, a pushing rod and an inner supporting mechanism, wherein the supporting plate is arranged inside the placing table through a connecting seat, the upper end of the supporting plate is uniformly provided with the threaded plate, the cross section of the threaded plate is of an L-shaped arc structure, the threaded plate is annularly distributed on the supporting plate, the inner part of the threaded plate is connected with the threaded rod in a threaded fit mode, the outer side of the threaded rod is connected with the pin shaft sleeve through a bearing, the inner part of the supporting plate is uniformly provided with a rectangular hole, the inner part of the rectangular hole is connected with the rectangular sliding block in a sliding fit mode, the inner side of the rectangular sliding block is provided with the connecting spring, the upper end of the rectangular sliding block is connected with the connecting rod through a, during specific work, the threaded rod is manually adjusted, the threaded rod drives the connecting rod to move in a feeding mode through the pin shaft sleeve, the connecting rod drives the rectangular sliding block to move, the rectangular sliding block sends the inner support mechanism into the aluminum alloy frame through the push rod, the inner portion of the aluminum alloy frame is supported, and the inner support mechanism can be replaced according to the shape of the inner portion of the aluminum alloy frame.

The inner support mechanism comprises a clamping block, a connecting plate, a supporting frame, a mandril, a second reset spring, a connecting rod, a clamping plate, a trapezoidal plate and a third reset spring, the clamping block is connected with the clamping groove, the connecting plate is arranged at the outer end of the clamping block, the supporting frame is uniformly arranged at the outer end of the connecting plate and is of a rectangular structure, a rectangular cavity is arranged in the supporting frame, a circular through hole is arranged on the outer side wall of the rectangular cavity, the mandril is connected in the circular through hole in a sliding fit manner, the second reset spring is arranged outside the mandril, the second reset spring is positioned between the mandril and the supporting frame, the connecting rod is symmetrically arranged in the rectangular cavity and is connected with the supporting frame in a sliding fit manner, the clamping plate is arranged at the outer end of the connecting plate, the, during specific work, the pushing rod extrudes the inner supporting mechanism, the ejector rod is stressed to extrude the trapezoidal plate, the trapezoidal plate drives the clamping plate to support the inside of the aluminum alloy frame through the connecting rod, the clamping block and the clamping groove are matched to play a role in connection, and the second reset spring and the third reset spring play a role in resetting.

According to the preferable technical scheme, the shaping table comprises telescopic rods, damping springs, a placing table, a limiting plate, a sliding rod and a first return spring, the telescopic rods are uniformly arranged at the upper end of the sliding plate, the telescopic rods are installed on the sliding plate through bases, the damping springs are installed on the outer sides of the telescopic rods, the placing table is installed at the upper end of the telescopic rods, circular holes are formed in the inner side wall of the placing table, the sliding rods are installed inside the circular holes, the circular holes are connected with the limiting plate in a sliding fit mode, the limiting plate is connected with the sliding rods in a sliding mode, the first return spring is arranged on the outer side of the sliding rod, the first return spring is installed on the limiting plate, and when the shaping table works, the limiting plate slides on the sliding rod under stress in the process of placing an aluminum alloy frame.

As a preferred technical scheme of the invention, the shaping device comprises an air cylinder, a lower pressing plate, a connecting slide block, a pressing block and a screw rod, wherein the air cylinder is arranged on the inner side of the upper wall of a fixing frame through an air cylinder seat, the lower pressing plate is arranged at the top end of the air cylinder, a rectangular groove is uniformly arranged at the lower end of the lower pressing plate, sliding grooves are symmetrically arranged in the rectangular groove, the connecting slide block is connected in the sliding grooves in a sliding fit manner, the pressing block is connected at the lower end of the connecting slide block in a sliding fit manner, the screw rod is arranged on the outer side of the connecting slide block through a bearing, the outer side of the screw rod is connected with the outer side wall of the rectangular groove in a threaded fit manner, when the shaping device works, the screw rod is firstly adjusted manually, the position of the pressing block is adjusted through the connecting slide block by the screw rod, the compact heap can be changed according to the shape of aluminum alloy frame.

As a preferable technical scheme of the invention, the inner end of the ejector rod is of a trapezoidal platform structure, the inner end of the ejector rod is in sliding fit with the trapezoidal plate, and during specific work, the trapezoidal platform is in sliding fit with the trapezoidal plate, so that the trapezoidal plate can generate displacement change.

As a preferred technical scheme of the invention, the bending part of the fixing frame is provided with the reinforcing rib, the section of the reinforcing rib is triangular, and the reinforcing rib can play a role in reinforcing the stress strength of the fixing frame during specific work.

As a preferable technical scheme of the invention, the upper end of the bottom plate is symmetrically provided with the limiting blocks, the limiting blocks are positioned at the front end of the sliding plate, and the limiting blocks can play a role in limiting the sliding plate.

As a preferred technical scheme of the invention, the lower end of the compression block is provided with the protective pad which is made of rubber, and the protective pad can play a role in buffering and reducing scratches on the surface of the aluminum alloy frame during specific work.

(III) advantageous effects

1. According to the door and window aluminum alloy section frame forming machine, when the forming device is used for forming an aluminum alloy section, the supporting device can protect the inside of an aluminum alloy frame, prevent the inside of the aluminum alloy frame from deforming due to overlarge stress, reduce the damage of the aluminum alloy frame, and the inner supporting mechanism on the supporting device can be replaced according to the shape of the inside of the aluminum alloy frame, so that the inner supporting mechanism is better matched with the inside of the aluminum alloy frame, and the supporting stability is improved;

2. according to the setting machine for the aluminum alloy section frame of the door and window, provided by the invention, the adopted setting device can be adjusted randomly according to the size of the aluminum alloy frame, and the adopted pressing block can be replaced according to the structure of the surface of the aluminum alloy frame, so that the pressing block is matched with the surface of the aluminum alloy frame, and the pressing efficiency is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention taken from the direction B in FIG. 3;

FIG. 5 is an enlarged view of the invention taken from the direction of N in FIG. 3.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 5, a door and window aluminum alloy section frame forming machine comprises a bottom plate 1, a sliding plate 2, a forming table 3, a supporting device 4, a fixing frame 5 and a forming device 6, wherein the upper end of the bottom plate 1 is connected with the sliding plate 2 in a sliding fit manner, the forming table 3 is installed at the upper end of the sliding plate 2, the supporting device 4 is installed inside the forming table 3, the fixing frame 5 is arranged at the rear end of the supporting device 4, the fixing frame 5 is installed on the bottom plate 1, the fixing frame 5 is of an L-shaped structure, the forming device 6 is installed on the inner side of the upper wall of the fixing frame 5, and the forming.

The limiting blocks are symmetrically arranged at the upper end of the bottom plate 1 and are positioned at the front end of the sliding plate 2, and the limiting blocks can play a role in limiting the sliding plate 2.

The shaping table 3 comprises an expansion link 31, a damping spring 32, a placing table 33, a limiting plate 34, a sliding rod 35 and a first return spring 36, the upper end of the sliding plate 2 is uniformly provided with telescopic rods 31, the telescopic rods 31 are arranged on the sliding plate 2 through a base, the outer side of each telescopic rod 31 is provided with a damping spring 32, the upper end of the telescopic rod 31 is provided with a placing platform 33, the inner side wall of the placing platform 33 is provided with a round hole, the inside of the round hole is provided with a slide rod 35, the round hole is connected with a limit plate 34 in a sliding fit mode, the limit plate 34 is connected with the slide rod 35 in a sliding way, the outer side of the slide rod 35 is provided with a first return spring 36, the first return spring 36 is arranged on the limit plate 34, when the telescopic rod works, in the process of placing the aluminum alloy frame, the limiting plate 34 is stressed to slide on the sliding rod 35, so that the function of enlarging the placing area is realized, and the damping spring 32 plays a role in buffering when the shaping device 6 works.

The supporting device 4 comprises a supporting plate 41, a threaded plate 42, a threaded rod 43, a pin shaft sleeve 44, a rectangular sliding block 45, a connecting spring 46, a connecting rod 47, a pushing rod 48 and an inner supporting mechanism 49, wherein the supporting plate 41 is installed inside the placing table 33 through a connecting seat, the upper end of the supporting plate 41 is uniformly provided with the threaded plate 42, the threaded plate 42 is of an arc-shaped structure with an L-shaped section, the threaded plate 42 is annularly distributed on the supporting plate 41, the threaded rod 43 is connected inside the threaded plate 42 in a threaded fit manner, the outer side of the threaded rod 43 is connected with the pin shaft sleeve 44 through a bearing, a rectangular hole is uniformly arranged inside the supporting plate 41, the rectangular sliding block 45 is connected inside the rectangular hole in a sliding fit manner, the connecting spring 46 is installed on the inner side of the rectangular sliding block 45, the upper end of the rectangular sliding block, propelling movement 48 is installed in the rectangle slider 45 outside, the propelling movement 48 outside is provided with the draw-in groove, the draw-in groove is connected with interior supporting mechanism 49 through the mode of joint, concrete during operation, manual regulation threaded rod 43, threaded rod 43 drives connecting rod 47 feed motion through round pin axle sleeve 44, connecting rod 47 drives the motion of rectangle slider 45, rectangle slider 45 sends interior supporting mechanism 49 into aluminum alloy frame through propelling movement 48 in, support inside the aluminum alloy frame, interior supporting mechanism 49 can be changed according to the inside shape of aluminum alloy frame.

The inner support mechanism 49 comprises a fixture block 491, a connecting plate 492, a supporting frame 493, a push rod 494, a second return spring 495, a connecting rod 496, a clamping plate 497, a trapezoidal plate 498 and a third return spring 499, the fixture block 491 is connected with the fixture groove, the outer end of the fixture block 491 is provided with the connecting plate 492, the outer end of the connecting plate 492 is uniformly provided with the supporting frame 493, the supporting frame 493 is of a rectangular structure, a rectangular cavity is arranged inside the supporting frame 493, the outer side wall of the rectangular cavity is provided with a circular through hole, the inside of the circular through hole is connected with the push rod 494 in a sliding fit manner, the outer side of the push rod 494 is provided with the second return spring 495, the second return spring 495 is positioned between the push rod 494 and the supporting frame 493, the connecting rod 496 is symmetrically arranged inside the rectangular cavity, the connecting rod 496 is connected with the, connecting plate 492 outside is provided with No. three reset spring 499, and No. three reset spring 499 is installed on trapezoidal plate 498, and concrete during operation, push rod 48 extrudes internal supporting mechanism 49, and ejector pin 494 atress extrudees trapezoidal plate 498, and trapezoidal plate 498 drives clamp plate 497 through connecting rod 496 and supports inside the aluminum alloy frame, and fixture block 491 plays the effect of being connected with the draw-in groove cooperation, and No. two reset spring 495 and No. three reset spring 499 play the effect of reseing.

The inner end of the ejector rod 494 is of a trapezoidal platform structure, the inner end of the ejector rod 494 is in sliding fit with the trapezoidal plate 498, and during specific work, the trapezoidal platform is in sliding fit with the trapezoidal plate 498, so that the trapezoidal plate 498 can generate displacement change.

5 buckling parts of mount be provided with the strengthening rib, the strengthening rib cross-section is triangle-shaped, specific during operation, the strengthening rib can play the effect of strengthening 5 stress strength of mount.

The shaping device 6 comprises an air cylinder 61, a lower pressing plate 62, a connecting slide block 63, a pressing block 64 and a screw rod 65, wherein the air cylinder 61 is arranged on the inner side of the upper wall of the fixing frame 5 through an air cylinder seat, the lower pressing plate 62 is arranged at the top end of the air cylinder 61, a rectangular groove is uniformly arranged at the lower end of the lower pressing plate 62, slide grooves are symmetrically arranged in the rectangular groove, the connecting slide block 63 is connected in the slide fit mode, the pressing block 64 is connected at the lower end of the connecting slide block 63 in the slide fit mode, the screw rod 65 is arranged on the outer side of the connecting slide block 63 through a bearing, the outer side of the screw rod 65 is connected with the outer side wall of the rectangular groove in the thread fit mode, when the shaping device works, firstly, the screw rod 65 is manually adjusted, the screw rod 65 adjusts the position of the pressing block 64 through the connecting slide block 63, so that the pressing block 64, the hold-down blocks 64 can be replaced according to the shape of the aluminum alloy frame.

The compact heap 64 lower extreme be provided with the protection and fill up, the protection is filled up for the rubber material, during specific work, the protection fills up and can play the buffering and reduce the effect that the mar appears in the aluminum alloy frame surface.

When in work: s1: firstly, manually pulling out the shaping table 3, then placing the aluminum alloy frame in the placing table 33, and enabling the limiting plate 34 to play a role in clamping and limiting;

s2: manually adjusting the threaded rod 43, driving a connecting rod 47 to perform feed motion by the threaded rod 43 through a pin shaft sleeve 44, driving a pushing rod 48 to move by the connecting rod 47 through a rectangular sliding block 45, and sending an inner support mechanism 49 into the aluminum alloy frame by the pushing rod 48 to support the inside of the aluminum alloy;

s3: the shaping table 3 is pushed to the lower part of the shaping device 6, a lead screw 65 is manually adjusted, and the lead screw 65 moves the pressing block 64 to the upper end of the aluminum alloy frame;

s4: starting the air cylinder 61, wherein the air cylinder 61 drives the pressing block 64 to press the aluminum alloy frame through the lower pressing plate 62;

s5: and (5) after the step S4 is finished, closing the air cylinder 61, pulling out the shaping table 3, taking out the shaped aluminum alloy frame, and finishing the processing.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.