CN216758304U

CN216758304U - Milling flutes frock with adjustable aluminium alloy support

Info

Publication number: CN216758304U
Application number: CN202123071572.3U
Authority: CN
Inventors: 吴金星; 瞿华智
Original assignee: Foshan Kangzhan Aluminum Products Co ltd
Current assignee: Foshan Kangzhan Aluminum Products Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-17
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the field of section bar processing, in particular to an adjustable groove milling tool for an aluminum section bar bracket, which comprises a vertical machine tool, wherein the vertical machine tool is provided with a bearing table, at least one group of carrier assemblies are arranged on the bearing table side by side, each carrier assembly comprises a section bar bracket, two pressing mechanisms and two groups of conveying mechanisms, each group of conveying mechanisms comprises a supporting frame, a driving mechanism and a plurality of conveying wheels, the shape of the upper end of the cross section of the section bar bracket is consistent with the bottom contour shape of a keel aluminum section bar, the device enables the vertical machine tool to complete the groove milling operation of the longer keel aluminum section bar section by adding a special carrier for the keel aluminum section bar on the vertical machine tool, and enables the whole keel aluminum section bar to gradually move forwards to the lower part of the groove milling operation by section by intermittently adjusting the pressing mechanisms and the conveying mechanisms, the production efficiency is greatly improved.

Description

Milling flutes frock with adjustable aluminium alloy support

Technical Field

The utility model relates to the field of section bar machining, in particular to an adjustable groove milling tool for an aluminum section bar support.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation.

The demand to the aluminium alloy is often comparatively flourishing in the building trade, especially at keel section bar, when producing some thin keel section bars of thickness, its decorative pattern is generally through direct stamping forming of punching machine, and some high-end keel section bars are because its thickness is thicker, adopt aluminum product extrusion moulding's mode to produce usually, then accomplish decorative pattern sculpture or milling flutes through the lathe, and the length of single keel bracket has often all exceeded small-size lathe's maximum processing scope, consequently need design out one set can be nimble carry the frock of regulation in keel section bar processes based on current lathe.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an adjustable milling flutes frock of aluminium alloy support to prior art problem.

In order to solve the problems of the prior art, the utility model adopts the technical scheme that:

the utility model provides a milling flutes frock with adjustable aluminium alloy support, includes vertical lathe, vertical lathe has a plummer, be provided with at least a set of carrier subassembly on the plummer side by side, the carrier subassembly includes:

the section bar bracket is fixedly arranged on the bearing table in a horizontal state, the length of the section bar bracket is consistent with that of the bearing table, and the shape of the upper end of the cross section of the section bar bracket is consistent with that of the bottom outline of the keel aluminum section bar;

the two pressing mechanisms are respectively arranged at the head end and the tail end of the section bar bracket; and

two sets of symmetries set up the conveying mechanism in the both sides of section bar support, and wherein, every conveying mechanism of group all includes:

the supporting frame is fixedly arranged on one side of the profile bracket in a horizontal state;

the conveying wheels are arranged on one side of the top end of the section bar bracket side by side;

and the driving mechanism is arranged at the bottom of the supporting frame and is used for driving all the conveying wheels to rotate in the same direction.

Preferably, the shaping of the upper end of section bar support has the location portion that is used for the bearing fossil fragments aluminium alloy, the shape of location portion is unanimous with the bottom profile shape of fossil fragments aluminium alloy, the bottom both sides of section bar support all the shaping have the strip connecting plate, the section bar support is through two strip connecting plates and plummer fastening connection.

Preferably, the top laminating of support frame is provided with a first horizontal plate, and the inboard top laminating of support frame is provided with a second horizontal plate that corresponds from top to bottom with first horizontal plate, all inlays on first horizontal plate and the second horizontal plate and is equipped with the equidistant bearing that distributes of a plurality of along the straight line direction, every the delivery wheel all is located the top of first horizontal plate to the center department of every delivery wheel has all linked firmly a connecting axle, first horizontal plate, support frame and second horizontal plate are passed downwards in proper order to the connecting axle is vertical.

Preferably, actuating mechanism includes motor and a plurality of hold-in range, and the lower extreme of every connecting axle all links firmly a double synchronizing wheel, all links to each other through a hold-in range between per two adjacent double synchronizing wheels, the motor passes through support fixed connection in the one end bottom of second horizontal plate, and the vertical upwards setting of output shaft of motor has and linked firmly an action wheel, link to each other through the hold-in range between action wheel and a close double synchronizing wheel.

Preferably, the support frame both ends all are provided with an elastic mechanism, elastic mechanism locates the spring on the guide bar including setting up first L type frame on first horizontal plate, fixed setting in second L type frame at support frame top, fixed guide bar and the cover that sets up on first L type frame, first L type frame is located one side that section bar support was kept away from to first horizontal plate, second L type frame is passed to guide bar one end level, the both ends of spring support tightly first L type frame and second L type frame respectively, a plurality of is seted up at the top of support frame and is used for dodging the bar hole of connecting axle translation.

Preferably, one end of the guide rod is formed with an annular flange for tightly adhering to the first L-shaped frame, one end of the guide rod penetrating through the first L-shaped frame is of a threaded rod structure, and the rod end of the guide rod is fixedly connected with the first L-shaped frame through a nut matched with the annular flange.

Preferably, the pressing mechanism is a turnover plate pressing cylinder.

Compared with the prior art, the utility model has the beneficial effects that: this device is through installing the special carrier to the fossil fragments aluminium alloy additional on vertical lathe, and the vertical lathe that makes can be accomplished the milling flutes processing operation to longer fossil fragments aluminium alloy section by section, and through intermittent type nature's regulation hold-down mechanism and conveying mechanism, make whole fossil fragments aluminium alloy can make the segmentation progressively move forward to milling flutes below and process, very big promotion production efficiency.

Drawings

FIG. 1 is a schematic perspective view of the embodiment;

fig. 2 is a schematic perspective view of a carrier assembly and a keel profile according to an embodiment;

FIG. 3 is a schematic plan view of FIG. 2;

fig. 4 is a schematic perspective view of a carrier assembly according to an embodiment;

FIG. 5 is an exploded perspective view of the conveying mechanism of the embodiment;

FIG. 6 is a plan sectional view showing a partial structure of a transport mechanism according to the embodiment;

FIG. 7 is a plan sectional view of the elastic mechanism of the embodiment;

the reference numbers in the figures are:

1-keel aluminum section; 2-a vertical machine tool; 3-a bearing platform; 4-a carrier assembly; 5-section bar support; 6-a conveying mechanism; 7-a support frame; 8-a conveying wheel; 9-a positioning part; 10-strip-shaped connecting plates; 11-a first horizontal plate; 12-a second horizontal plate; 13-a bearing; 14-a connecting shaft; 15-a motor; 16-a synchronous belt; 17-double-row synchronizing wheel; 18-a scaffold; 19-a driving wheel; 20-a resilient mechanism; 21-a first L-shaped frame; 22-a second L-shaped frame; 23-a guide bar; 24-a spring; 25-bar shaped holes; 26-an annular flange; 27-a threaded rod configuration; 28-a nut; 29-turning plate downward pressing cylinder.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 7, an adjustable milling flutes frock of aluminium alloy support, includes vertical lathe 2, vertical lathe 2 has a plummer 3, be provided with at least a set of carrier subassembly 4 on the plummer 3 side by side, carrier subassembly 4 includes:

the section bar support 5 is fixedly arranged on the bearing table 3 in a horizontal state, the length of the section bar support is consistent with that of the bearing table 3, and the shape of the upper end of the cross section of the section bar support 5 is consistent with that of the bottom outline of the keel aluminum profile 1;

two hold-down mechanisms respectively arranged at the head end and the tail end of the section bar bracket 5; and

two sets of symmetries set up in the conveying mechanism 6 of the both sides of section bar support 5, and wherein, every conveying mechanism 6 of group all includes:

the supporting frame 7 is fixedly arranged on one side of the section bar bracket 5 in a horizontal state;

a plurality of conveying wheels 8 which are arranged side by side on one side of the top end of the section bar bracket 5;

and the driving mechanism is arranged at the bottom of the support frame 7 and is used for driving all the conveying wheels 8 to rotate in the same direction.

When the tool is used, the keel aluminum profile 1 is sequentially placed on the carrier component 4, the front end of the keel aluminum profile 1 is attached to the top of the profile support 5 and is pushed forwards, the keel aluminum profile 1 passes through the two corresponding conveying mechanisms 6 in an attaching manner, the pushing is stopped when the front end of the keel aluminum profile 1 reaches the tail end of the profile support 5, the keel aluminum profile 1 on the profile support 5 is pressed and fixed through the two pressing mechanisms, then the vertical machine tool 2 is started, the milling cutter of the vertical machine tool mills the upper end of the keel aluminum profile 1 to machine a pattern groove with a certain depth, after the vertical machine tool 2 finishes milling all sections of the keel aluminum profile 1 on the profile support 5 in sequence, the two pressing mechanisms loosen the keel aluminum profile 1, then the conveying mechanisms 6 on the two sides work simultaneously, the keel aluminum profile 1 is continuously conveyed forwards for a distance along the top of the profile support 5 through all the conveying wheels 8, two press mechanisms compress tightly keel aluminum profile 1 again next, then vertical machine tool 2 works next and mills the groove, accomplish to milling the groove to a longer keel aluminum profile 1 with this mode.

The shaping of the upper end of section bar support 5 has location portion 9 that is used for bearing fossil fragments aluminium alloy 1, the shape of location portion 9 is unanimous with the bottom profile shape of fossil fragments aluminium alloy 1, the bottom both sides of section bar support 5 all the shaping have strip connecting plate 10, section bar support 5 is through two strip connecting plates 10 and plummer 3 fastening connection. The section bar support 5 is formed by one-time extrusion of aluminum materials, the upper section of the section bar support is formed into a shape consistent with the outline of the keel aluminum profile 1, the keel aluminum profile 1 can be gently erected at the top of the section bar support 5 and can stably move forwards along with the work of the conveying mechanism 6, and a plurality of bolt holes for bolting with the bearing table 3 are processed in strip-shaped connecting plates 10 on two sides of the bottom of the section bar support.

The top laminating of support frame 7 is provided with a first horizontal plate 11, and the inboard top laminating of support frame 7 is provided with a second horizontal plate 12 that corresponds from top to bottom with first horizontal plate 11, all inlays on first horizontal plate 11 and the second horizontal plate 12 and is equipped with a plurality of along the equidistant bearing 13 that distributes of rectilinear direction, every delivery wheel 8 all is located the top of first horizontal plate 11 to the center department of every delivery wheel 8 has all linked firmly a connecting axle 14, first horizontal plate 11, support frame 7 and second horizontal plate 12 are passed downwards in proper order to connecting axle 14 is vertical. Set up first horizontal plate 11 and second horizontal plate 12 from top to bottom through the supporting seat and be used for carrying out the two point type support to connecting axle 14 to the top that delivery wheel 8 can be stable at first delivery plate is rotatory, and the rim of delivery wheel 8 pastes tightly with fossil fragments aluminium alloy 1's both sides simultaneously mutually, thereby makes fossil fragments aluminium alloy 1 can be along with the rotation of delivery wheel 8 and the antedisplacement, and bearing 13 has guaranteed that connecting axle 14 can be better rotates.

Actuating mechanism includes motor 15 and a plurality of hold-in range 16, and the lower extreme of every connecting axle 14 has all linked firmly a double synchronizing wheel 17, all links to each other through a hold-in range 16 between every two adjacent double synchronizing wheels 17, motor 15 passes through support 18 fixed connection in the one end bottom of second horizontal plate 12, and the vertical upwards setting of output shaft of motor 15 has linked firmly an action wheel 19, link to each other through hold-in range 16 between action wheel 19 and a close double synchronizing wheel 17. The motor 15 drives the driving wheel 19 to rotate, and the driving wheel 19 drives all the double-row synchronizing wheels 17 to rotate through the synchronous belt 16, so that all the conveying wheels 8 are driven to rotate in the same direction, and the keel aluminum profile 1 is conveyed along the length direction of the profile support 5.

The utility model discloses a support frame, including support frame 7, elastic mechanism 20, first L type frame 21, fixed second L type frame 22, the fixed guide bar 23 that sets up on first L type frame 21 and the spring 24 of cover on the guide bar 23 that sets up on first horizontal plate 11, the fixed second L type frame 22 that sets up in support frame 7 top, fixed setting on first L type frame 21, first L type frame 21 is located one side that section bar support 5 was kept away from to first horizontal plate 11, second L type frame 22 is passed to guide bar 23 one end level, tight first L type frame 21 and second L type frame 22 are supported respectively at the both ends of spring 24, a plurality of bar hole 25 that is used for dodging 14 translations of connecting axle is seted up at the top of support frame 7. For guaranteeing that delivery wheel 8 pastes tight fossil fragments aluminium alloy 1's both sides all the time, wholly exert a thrust towards section bar support 5 through two elastic mechanism 20 to first horizontal plate 11 and second horizontal plate 12, the concrete mode does, conflict first L type frame 21 and second L type frame 22 respectively through the both ends of spring 24, make on second L type frame 22 area first horizontal plate 11 all delivery wheels 8 further keep elasticity with section bar support 5's top both sides and paste tightly, a plurality of bar hole 25 has been seted up at the top of support frame 7, be used for dodging in delivery wheel 8 perpendicular to section bar support 5 is portable.

One end of the guide rod 23 is formed with an annular flange 26 for clinging to the first L-shaped frame 21, and one end of the guide rod 23 penetrating through the first L-shaped frame 21 is of a threaded rod structure 27, and the rod end of the guide rod 23 is fixedly connected with the first L-shaped frame 21 through a nut 28 matching with the annular flange 26. After the nut 28 is screwed, the first L-shaped frame 21 is clamped by the annular flange 26, the guide rod 23 is fixed, and the movement of the first horizontal plate 11 is limited by the sliding fit of the other end of the guide rod 23 and the second L-shaped frame 22, so that the first horizontal plate can only translate perpendicular to the section bar bracket 5.

The pressing mechanism is a turnover plate pressing cylinder 29. The fossil fragments aluminium alloy 1 compress tightly and realize through turning over the action of board push down cylinder 29, through two turn over board push down cylinder 29 compress tightly fossil fragments aluminium alloy 1 after to vertical lathe 2 is to its milling flutes in-process, fossil fragments aluminium alloy 1 can remain stable not squint.

The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a milling flutes frock with adjustable aluminium alloy support, includes vertical lathe (2), vertical lathe (2) have a plummer (3), a serial communication port, be provided with at least a set of carrier subassembly (4) on plummer (3) side by side, carrier subassembly (4) include:

the section bar support (5) is fixedly arranged on the bearing table (3) in a horizontal state, the length of the section bar support is consistent with that of the bearing table (3), and the shape of the upper end of the cross section of the section bar support (5) is consistent with that of the bottom outline of the keel aluminum section bar (1);

two pressing mechanisms are respectively arranged at the head end and the tail end of the section bar bracket (5); and

two sets of symmetries set up in conveying mechanism (6) of the both sides of section bar support (5), and wherein, every conveying mechanism (6) of group all includes:

the supporting frame (7) is fixedly arranged on one side of the section bar bracket (5) in a horizontal state;

a plurality of conveying wheels (8) which are arranged side by side on one side of the top end of the section bar bracket (5);

and the driving mechanism is arranged at the bottom of the support frame (7) and is used for driving all the conveying wheels (8) to rotate in the same direction.

2. The adjustable groove milling tool for the aluminum profile support according to claim 1, wherein a positioning portion (9) used for supporting a keel aluminum profile (1) is formed at the upper end of the profile support (5), the positioning portion (9) is in the shape consistent with the bottom outline of the keel aluminum profile (1), strip-shaped connecting plates (10) are formed on two sides of the bottom of the profile support (5), and the profile support (5) is fixedly connected with a bearing table (3) through the two strip-shaped connecting plates (10).

3. The adjustable groove milling tool for the aluminum profile support according to claim 1, wherein a first horizontal plate (11) is attached to the top of the support frame (7), a second horizontal plate (12) vertically corresponding to the first horizontal plate (11) is attached to the top of the inner side of the support frame (7), a plurality of bearings (13) which are distributed at equal intervals along a straight line are embedded in the first horizontal plate (11) and the second horizontal plate (12), each conveying wheel (8) is located above the first horizontal plate (11), a connecting shaft (14) is fixedly connected to the center of each conveying wheel (8), and the connecting shaft (14) vertically and downwardly sequentially penetrates through the first horizontal plate (11), the support frame (7) and the second horizontal plate (12).

4. The adjustable groove milling tool for the aluminum profile support according to claim 3, wherein the driving mechanism comprises a motor (15) and a plurality of synchronous belts (16), the lower end of each connecting shaft (14) is fixedly connected with a double-row synchronous wheel (17), every two adjacent double-row synchronous wheels (17) are connected through one synchronous belt (16), the motor (15) is fixedly connected to the bottom of one end of the second horizontal plate (12) through a support (18), an output shaft of the motor (15) is vertically arranged upwards and fixedly connected with a driving wheel (19), and the driving wheel (19) is connected with the adjacent double-row synchronous wheel (17) through the synchronous belt (16).

5. The adjustable groove milling tool for the aluminum profile bracket according to claim 3, characterized in that, the two ends of the support frame (7) are respectively provided with an elastic mechanism (20), the elastic mechanisms (20) comprise a first L-shaped frame (21) arranged on the first horizontal plate (11), a second L-shaped frame (22) fixedly arranged on the top of the support frame (7), a guide rod (23) fixedly arranged on the first L-shaped frame (21) and a spring (24) sleeved on the guide rod (23), the first L-shaped frame (21) is positioned on one side of the first horizontal plate (11) far away from the section bar bracket (5), one end of the guide rod (23) horizontally penetrates through the second L-shaped frame (22), two ends of the spring (24) respectively abut against the first L-shaped frame (21) and the second L-shaped frame (22), a plurality of strip-shaped holes (25) used for avoiding the translation of the connecting shaft (14) are formed in the top of the supporting frame (7).

6. The adjustable groove milling tool for the aluminum profile support according to claim 5, wherein an annular flange (26) for abutting against the first L-shaped frame (21) is formed at one end of the guide rod (23), a threaded rod structure (27) is arranged at one end of the guide rod (23) penetrating through the first L-shaped frame (21), and a rod end of the guide rod (23) is fixedly connected with the first L-shaped frame (21) through a nut (28) in cooperation with the annular flange (26).

7. The adjustable groove milling tool for the aluminum profile support according to any one of claims 1 to 6, wherein the pressing mechanism is a flap pressing cylinder (29).