CN220240674U

CN220240674U - Positioning mechanism for aluminum profile cutting processing

Info

Publication number: CN220240674U
Application number: CN202320899990.1U
Authority: CN
Inventors: 何旭坤; 刘海洋; 彭李生
Original assignee: Token Aluminum Products Co ltd
Current assignee: Token Aluminum Products Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-26
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of aluminum profile machining, in particular to a positioning mechanism for aluminum profile cutting machining. The technical proposal comprises: roof, chassis and bottom plate, the cutting groove has been seted up at the top of bottom plate, the bottom plate top movable mounting of cutting groove both sides has the chassis, the both ends screw thread of chassis installs the screw rod, the peripheral fixed mounting of screw rod has the regulating table, the one end fixed mounting who keeps away from the chassis has the fixture block, the peripheral swing joint of fixture block has the spacing ring, the both ends fixed mounting at chassis top has the support, the top fixedly connected with roof of support, the top fixedly connected with electric putter of roof, the bottom of electric putter runs through roof fixedly connected with holding down plate, the bottom of holding down plate is equipped with the rubber pad. According to the utility model, through the combination of various structures, the device can carry out strip adjustment on the clamping and positioning shapes of the aluminum profiles according to different cutting methods during use, the structure adjustment process is stable, and the positioning processing by users is facilitated.

Description

Positioning mechanism for aluminum profile cutting processing

Technical Field

The utility model relates to the technical field of aluminum profile machining, in particular to a positioning mechanism for aluminum profile cutting machining.

Background

The aluminum profile is that aluminum bars are hot melted and extruded to obtain aluminum materials with different cross-sectional shapes; the production process of the aluminum profile mainly comprises three processes of casting, extrusion and coloring; wherein, the coloring mainly includes: in order to meet the actual requirements, the aluminum profile is usually subjected to cutting processing in the processes of oxidation, electrophoretic coating, fluorocarbon coating, powder coating, wood grain transfer printing and the like.

In the prior art, the following problems exist:

the utility model provides a cutting knife rotates the cutting and the punching press cuts these two kinds of methods of cutting of aluminium alloy cutting process are adopted to the aluminium alloy, in order to avoid appearing the circumstances that appears because of work piece position is unstable and the damage of cutting structure when cutting the aluminium alloy, can carry out spacingly to the work piece before cutting, wherein the authority bulletin number is "CN212532016U" disclosed "a fixture for aluminium alloy", it has solved when needs to carry out the orientation to aluminium alloy and adjusts, need artifical rotation aluminium alloy carries out supplementary regulation, there is multiple drawback of certain potential safety hazard, further search discovers, authority bulletin number "CN208513526U" disclosed "a fixture for aluminium alloy straightening machine", it sets up through specific technical structure, the tangible solution and current aluminium alloy stretching device structure operation is loaded down with trivial details, and then reduce work efficiency, and can not guarantee technical drawbacks such as aluminium alloy centre gripping fastness, but the flexible performance of this kind of location fixture is general, can not adjust the use according to different cutting equipment and crooked work piece, lead to need be equipped with a plurality of location fixture to fix a position to carry out the centre gripping efficiency to aluminium alloy when using, work efficiency reduces work efficiency when using.

Disclosure of Invention

The utility model aims to provide a positioning mechanism for cutting and processing an aluminum profile, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning mechanism for aluminium alloy cutting process, includes roof, chassis and bottom plate, the cutting groove has been seted up at the top of bottom plate, the bottom plate top movable mounting of cutting groove both sides has the chassis, the screw rod is installed to the both ends screw thread of chassis, the peripheral fixed mounting of screw rod has the adjustment table, the one end fixed mounting who keeps away from the chassis of screw rod has the fixture block, the peripheral swing joint of fixture block has the spacing ring, the both ends fixed mounting at chassis top has the support, the top fixedly connected with roof of support, the top fixedly connected with electric putter of roof, the bottom of electric putter runs through roof fixedly connected with holding down plate, the bottom of holding down plate is equipped with the rubber pad.

When the punching type cutting device is used, the bottom plate and external cutting device are connected, the cutting groove is used for providing a movable position for the cutting knife, the aluminum profile to be processed is arranged at the top of the underframe smoothly, after the position to be processed is aligned with the cutting groove, the electric push rod is electrified to extend so as to push the lower pressing plate to clamp the aluminum profile downwards, the rubber pad is used for effectively reducing the damage caused by the lower pressing plate to the appearance of the aluminum profile in the clamping process, when the bottom plate is connected with the punching type cutting device, the spacing between the underframe and the adjustment can be realized by connecting threaded holes in different positions on the top of the bottom plate through the limiting bolt, the length inside the extending part of the screw rod can be adjusted through the rotation adjusting table, the limiting ring and the screw rod can be prevented from rotating synchronously by utilizing the idle rotation of the clamping block in the limiting ring in the adjusting process, and after the adjustment, different angles can be formed by connecting the limiting bolt with threaded holes in different positions on the top of the bottom plate according to the extension of the screw rod, so that punching cutting is convenient.

Preferably, the mounting tables are fixedly arranged on two sides of the bottom plate, the bottom of the bottom plate is provided with a mounting groove, and the surface of the bottom plate is attached with the mark. The installation table and the installation groove are utilized to connect the bottom plate with an external structure according to installation conditions when the device is used, and the structure can be introduced in a text mode when the device is used by using the mark, so that a user can use the device conveniently.

Preferably, threaded holes are formed in the tops of the bottom plates at two ends of the underframe at equal intervals, limiting bolts are slidably mounted in the limiting rings, and the limiting bolts are in threaded connection with the threaded holes. Spacing between the chassis and adjust can be realized through utilizing the stop cock to connect the screw hole of spacing ring and bottom plate top different positions.

Preferably, guide rods are fixedly arranged at two ends of the top of the lower pressing plate, through holes are formed in top plates at two ends of the electric push rod, and the guide rods penetrate through the through holes. The stability of the lower pressing plate during lifting and moving can be improved by the guide rod and the through hole during use.

Preferably, the electric putter's both ends fixedly connected with connection platform, and connect through the connecting bolt between connection platform and the roof. The electric push rod can be installed and detached by using the connecting table and the connecting bolt when in use.

Preferably, the inner sliding groove is formed in one end, far away from the screw rod, of the support, the sliding blocks are fixedly arranged at two ends of the lower pressing plate, and the sliding blocks are embedded with the inner sliding groove. When the lower pressing plate moves up and down, the sliding blocks at the two ends are driven to move simultaneously, the inner sliding groove can guide and limit the track of the sliding blocks when the lower pressing plate moves, and the stability of the lower pressing plate during moving is improved.

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

1. through installing screw rod and spacing ring, can be according to cutting equipment and work piece molding of difference when using, utilize spacing bolt and screw hole to adjust the use to the chassis on the position of bottom plate and the angle that forms for the structure of centre gripping is more nimble, is applicable to the cutting structure of two different grade types.

2. Through being equipped with the rubber pad in the bottom of holding down plate, can reduce the injury that the holding down plate caused to aluminium alloy appearance place effectively at the in-process of centre gripping with the rubber pad, the holding down plate can drive the slider at both ends simultaneously and remove when reciprocating, utilizes interior spout can guide and prescribe a limit to the orbit that the slider was moved when the holding down plate removed, stability when increasing the holding down plate and remove.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure of a base plate according to the present utility model;

FIG. 3 is an expanded view of the chassis and the electric putter of the present utility model;

fig. 4 is a rear view of the present utility model.

In the figure: 1. a top plate; 101. a through hole; 2. a chassis; 3. a bottom plate; 301. a mounting table; 302. a threaded hole; 303. a mounting groove; 304. cutting a groove; 305. identification; 4. an electric push rod; 401. a connection station; 402. a connecting bolt; 5. a bracket; 501. an inner chute; 6. a limiting ring; 601. a limit bolt; 7. a screw; 701. an adjustment table; 702. a clamping block; 8. a lower pressing plate; 801. a rubber pad; 802. a guide rod; 803. a sliding block.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the positioning mechanism for aluminum profile cutting processing provided by the utility model comprises a top plate 1, an underframe 2 and a bottom plate 3, wherein a cutting groove 304 is formed in the top of the bottom plate 3, the underframe 2 is movably installed at the top of the bottom plate 3 on two sides of the cutting groove 304, a bracket 5 is fixedly installed at two ends of the top of the underframe 2, the top of the bracket 5 is fixedly connected with the top plate 1, the top of the top plate 1 is fixedly connected with an electric push rod 4, the bottom of the electric push rod 4 penetrates through the top plate 1 and is fixedly connected with a lower pressing plate 8, and a rubber pad 801 is arranged at the bottom of the lower pressing plate 8;

screw rod 7 is installed to the both ends screw thread of chassis 2, and the peripheral fixed mounting of screw rod 7 has adjustment table 701, and the one end fixed mounting that chassis 2 was kept away from to screw rod 7 has fixture block 702, and the peripheral swing joint of fixture block 702 has spacing ring 6, and threaded hole 302 has been seted up at equidistant bottom plate 3 tops at chassis 2 both ends, and the inside slidable mounting of spacing ring 6 has spacing bolt 601, and spacing bolt 601 and threaded hole 302 threaded connection.

The positioning mechanism for cutting and processing the aluminum profile based on the embodiment 1 has the following working principle: when the aluminum profile clamping device is used, the bottom plate 3 is connected with external cutting equipment, a cutting groove 304 is utilized to provide a movable position for a cutting knife, aluminum profiles to be processed are arranged and then are flatly placed on the top of the bottom frame 2, after the positions to be cut are aligned with the cutting groove 304, the electric push rod 4 is electrified to extend, so that the lower pressure plate 8 is pushed to clamp the aluminum profiles in a pressing mode, and the damage to the appearance of the aluminum profiles caused by the lower pressure plate 8 can be effectively reduced by utilizing the rubber pad 801 in the clamping process;

when bottom plate 3 is connected with punching press formula cutting equipment, can realize spacing and adjusting between chassis 2 through utilizing spacing bolt 601 to connect spacing ring 6 and the screw hole 302 of bottom plate 3 top different positions, can adjust the inside length of screw rod 7 extension department chassis 2 through rotating adjustment table 701, the in-process of adjusting utilizes fixture block 702 to idle in the inside of spacing ring 6 can avoid spacing ring 6 and screw rod 7 synchronous rotation, after the regulation, can extend according to screw rod 7 and be connected the screw hole 302 of spacing bolt 601 and bottom plate 3 top different positions and form different angles to the punching press cutting of being convenient for.

Example two

As shown in fig. 1, 2, 3 and 4, the positioning mechanism for cutting aluminum profiles according to the present utility model further includes: mounting tables 301 are fixedly mounted on two sides of the bottom plate 3, a mounting groove 303 is formed in the bottom of the bottom plate 3, marks 305 are attached to the surface of the bottom plate 3, connecting tables 401 are fixedly connected to two ends of the electric push rod 4, and the connecting tables 401 are connected with the top plate 1 through connecting bolts 402;

guide rods 802 are fixedly mounted at two ends of the top of the lower pressing plate 8, through holes 101 are formed in the top plate 1 at two ends of the electric push rod 4, the guide rods 802 penetrate through the through holes 101, inner sliding grooves 501 are formed in one ends, far away from the screw rods 7, of the support 5, sliding blocks 803 are fixedly mounted at two ends of the lower pressing plate 8, and the sliding blocks 803 are embedded with the inner sliding grooves 501.

In this embodiment, as shown in fig. 2, the installation platform 301 and the installation groove 303 can be used for connecting the bottom plate 3 with an external structure according to installation conditions during use, the identification 305 can be used for introducing the structure in a text form during use, so that a user can use the device conveniently, and the connection platform 401 and the connection bolt 402 can be used for installing and dismantling the electric push rod 4 during use;

as shown in fig. 3, the lower platen 8 moves up and down, and simultaneously drives the sliders 803 at two ends to move simultaneously, so that the track on which the sliders 803 move can be guided and limited when the lower platen 8 moves by using the inner chute 501, the stability of the lower platen 8 when moving is improved, and the stability of the lower platen 8 when moving up and down can be improved when using the guide rod 802 and the through hole 101.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides an aluminium alloy cutting process is with positioning mechanism, includes roof (1), chassis (2) and bottom plate (3), its characterized in that: cutting groove (304) have been seted up at the top of bottom plate (3), bottom plate (3) top movable mounting in cutting groove (304) both sides has chassis (2), screw rod (7) are installed to the both ends screw thread of chassis (2), the peripheral fixed mounting of screw rod (7) has regulating table (701), the one end fixed mounting who keeps away from chassis (2) of screw rod (7) has fixture block (702), the peripheral swing joint of fixture block (702) has spacing ring (6), the both ends fixed mounting at chassis (2) top has support (5), the top fixedly connected with roof (1) of support (5), the top fixedly connected with electric putter (4) of roof (1), the bottom of electric putter (4) runs through roof (1) fixedly connected with holding down plate (8), the bottom of holding down plate (8) is equipped with rubber pad (801).

2. The positioning mechanism for aluminum profile cutting processing according to claim 1, wherein: mounting tables (301) are fixedly mounted on two sides of the bottom plate (3), mounting grooves (303) are formed in the bottom of the bottom plate (3), and marks (305) are attached to the surface of the bottom plate (3).

3. The positioning mechanism for aluminum profile cutting processing according to claim 1, wherein: threaded holes (302) are formed in the tops of the bottom plates (3) at the two ends of the underframe (2) at equal intervals, limiting bolts (601) are slidably arranged in the limiting rings (6), and the limiting bolts (601) are in threaded connection with the threaded holes (302).

4. The positioning mechanism for aluminum profile cutting processing according to claim 1, wherein: guide rods (802) are fixedly arranged at two ends of the top of the lower pressing plate (8), through holes (101) are formed in top plates (1) at two ends of the electric push rod (4), and the guide rods (802) penetrate through the through holes (101).

5. The positioning mechanism for aluminum profile cutting processing according to claim 1, wherein: the two ends of the electric push rod (4) are fixedly connected with a connecting table (401), and the connecting table (401) is connected with the top plate (1) through a connecting bolt (402).

6. The positioning mechanism for aluminum profile cutting processing according to claim 1, wherein: an inner chute (501) is formed in one end, far away from the screw rod (7), of the support (5), sliding blocks (803) are fixedly mounted at two ends of the lower pressing plate (8), and the sliding blocks (803) are embedded with the inner chute (501).