CN220660043U

CN220660043U - Aluminum profile clamping mechanism convenient to adjust

Info

Publication number: CN220660043U
Application number: CN202322287128.8U
Authority: CN
Inventors: 刘荣华; 邓超霞; 刘荣兵
Original assignee: Henan Roebuck Industrial Co ltd
Current assignee: Henan Roebuck Industrial Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-26
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses an aluminum profile clamping mechanism convenient to adjust, which relates to the technical field of aluminum profile processing and comprises a workbench, wherein two sides of the top end of the workbench are connected with mounting plates, one sides of the two mounting plates are connected with mounting seats through mounting components, two connecting plates are connected between the two mounting seats, the top ends of the two connecting plates are connected with two placing tables in a sliding manner, the top ends of the two placing tables are provided with sliding grooves, and clamping components are arranged in the two sliding grooves; the beneficial effects of the utility model are as follows: through the clamping assembly, the aluminum profile is placed on the placing table, the turntable is rotated to drive the clamping frame to move towards the middle part, the aluminum profile is clamped, the rotating rod is rotated, the threaded rod drives the pressing plate to move downwards, and clamping is conveniently performed according to the width and the height of the aluminum profile; through the cylinder that sets up, according to the length of aluminium alloy, adjust the cylinder, drive the accessory plate and place the platform and remove, adjust the distance between two places the platform, application scope is wider.

Description

Aluminum profile clamping mechanism convenient to adjust

Technical Field

The utility model relates to a clamping mechanism, in particular to an aluminum profile clamping mechanism convenient to adjust, and belongs to the technical field of aluminum profile machining.

Background

The aluminum profile is aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion, and the production flow of the aluminum profile mainly comprises three processes of casting, extrusion and coloring, wherein the coloring mainly comprises the following steps: the processes of oxidation, electrophoretic coating, fluorocarbon coating, powder coating, wood grain transfer printing and the like are the largest aluminum profile production base and consumer market in China, and the aluminum profile is required to be clamped and limited by a clamping mechanism through cutting and other processing technologies when being specifically used.

The utility model discloses a "work piece fixture for aluminum profile cutting machine" of application number "CN202222762908.9" also is the technology of maturing day by day, including the fixed plate, the equal fixedly connected with motor box in left and right sides of fixed plate lower surface, the middle-end fixedly connected with servo motor at motor box inner chamber top, servo motor's output runs through the bottom of fixed plate inner chamber and fixedly connected with first gear, the positive middle-end swing joint of fixed plate inner chamber has the screw rod, the front end fixedly connected with second gear of screw rod surface, second gear and first gear engagement, the equal threaded connection in both ends has the slider around the screw rod surface, the outside fixedly connected with of slider a plurality of connecting rods. According to the utility model, through the arrangement of the fan, the collecting box and the filter plate, the purpose of conveniently collecting scraps is achieved through the arrangement of the fixing grooves, the problem that scraps are easy to accumulate and influence the working safety when the workpiece clamping mechanism for the traditional aluminum profile cutting machine does not have a scraps collecting function is solved, through further searching, the clamping and fixing mechanism for aluminum profile processing disclosed by the application number of CN201911290862.1 comprises a die carrier, the top outer wall of the die carrier is fixedly provided with a bottom plate through bolts, one side of the top outer wall of the bottom plate is provided with a long fixing frame, two ends of the other side of the top outer wall of the bottom plate are provided with short fixing frames, a guide pillar is arranged between the long fixing frame and the inner wall of the opposite side of the two short fixing frames, a guide sleeve is arranged at the central axis of the top outer wall of the bottom plate, the guide pillar is connected to the inner wall of the guide sleeve in a sliding mode, one side of the long fixing frame, which is close to the guide pillar, is fixedly provided with a sliding frame through bolts, and one end outer wall of the guide pillar and the sliding frame form sliding fit. According to the utility model, the pneumatic structure is arranged to replace driven mechanical fixing, and the plurality of groups of sensors are arranged, so that the aluminum profile can be effectively fixed, the surface of the aluminum profile is not excessively pressed to deform, and the infrared range finder is matched with the channel on the upper bottom plate, so that the length distance of the aluminum profile and the positioning requirement of the aluminum profile can be accurately identified.

The aluminum profile clamping mechanisms in the two disclosed technologies have the following defects: the aluminum profile clamping mechanism has the advantages that the aluminum profile cannot be clamped according to the height of the aluminum profile, the aluminum profile is inclined to the middle part due to impact force during cutting, the length of the clamping mechanism is fixed, and the application range is small, so that the aluminum profile clamping mechanism convenient to adjust is provided.

Disclosure of Invention

The utility model aims to provide an aluminum profile clamping mechanism convenient to adjust, which solves the problem that the aluminum profiles with different lengths cannot be clamped according to the heights of the aluminum profiles in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminium alloy fixture convenient to adjust, includes the workstation, the both sides on workstation top all are connected with the mounting panel, two one side of mounting panel all is connected with the mount pad through the installation component, two be connected with two connecting plates between the mount pad, two the top sliding connection of connecting plate has two to place the platform, two the spout has all been seted up on the top of placing the platform, two the inside of spout all is equipped with the clamping component.

As a preferable technical scheme of the utility model, the mounting assembly comprises a clamping plate, a connecting groove, a spring, a clamping groove, a pull rod and an adjusting groove, wherein the connecting groove is formed in one side of the mounting seat, the clamping plate is connected in a sliding manner in the connecting groove, one side of the clamping plate is connected with the spring, one end of the spring is connected with one side of the connecting groove, the top end of the connecting groove is provided with the adjusting groove, the pull rod is connected in a sliding manner in the adjusting groove, the bottom end of the pull rod is connected with one side of the top end of the clamping plate, the clamping groove is formed in one side of the mounting plate, and the clamping plate is connected with the clamping groove in a clamping manner.

As a preferable technical scheme of the utility model, the clamping assembly comprises two movable seats, a bidirectional screw rod, a turntable, two clamping frames and two first protection pads, wherein the bidirectional screw rod is rotationally connected in the chute through a bearing, the two movable seats are respectively and slidably connected on two sides in the chute, the interiors of the two movable seats are respectively and threadedly connected with the outer walls on two sides of the bidirectional screw rod, the top ends of the two movable seats are respectively connected with the clamping frames, one sides of the two clamping frames are respectively connected with the first protection pads, and one end of the bidirectional screw rod is connected with the turntable.

As a preferable technical scheme of the utility model, the middle part of the top end of the clamping frame is connected with a threaded cylinder, the internal thread of the threaded cylinder is connected with a threaded rod, the top end of the threaded rod is connected with a rotating rod, and the bottom end of the threaded rod is rotationally connected with a pressing plate through a bearing.

As a preferable technical scheme of the utility model, the bottom end of the pressing plate is connected with a second protection pad.

As a preferable technical scheme of the utility model, the bottom end of the placing table is connected with a sliding seat, the bottom end of the sliding seat is in sliding connection with the top end of the connecting plate, a guide rod is connected between the two mounting seats, and the inside of the sliding seat is in sliding connection with the outer wall of the guide rod.

As a preferable technical scheme of the utility model, the middle parts of the two connecting plates are connected with a fixed plate, both sides of the fixed plate are connected with air cylinders, one sides of the bottom ends of the two placing tables are connected with auxiliary plates, and piston rods of the two air cylinders are respectively connected with one side of the auxiliary plates.

Compared with the related art, the aluminum profile clamping mechanism convenient to adjust has the following beneficial effects:

1. through the clamping assembly, the aluminum profile is placed on the placing table, the turntable is rotated, the bidirectional screw rod is in threaded connection with the movable seat, the movable seat and the clamping frame move towards the middle part, the aluminum profile is clamped, the rotating rod is rotated, the threaded rod is in threaded connection with the threaded cylinder, the threaded rod and the pressing plate move downwards, the aluminum profile is further clamped, and the aluminum profile is clamped according to the width and the height of the aluminum profile;

2. through the cylinder that sets up, the length of the aluminium alloy of centre gripping as required, adjust the cylinder, make the piston rod of cylinder drive accessory plate and place the platform and remove, adjust the distance between two places the platform, put two respectively with the both ends of aluminium alloy and place the bench, application scope is wider.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a work table; 2. a mounting plate; 3. a mounting base; 4. a mounting assembly; 5. a placement table; 6. a connecting plate; 7. a clamping assembly; 8. a chute; 9. a thread cylinder; 10. a threaded rod; 11. a rotating rod; 12. a pressing plate; 13. a second protective pad; 14. a slide; 15. a guide rod; 16. a fixing plate; 17. a cylinder; 18. an auxiliary plate; 401. a clamping plate; 402. a connecting groove; 403. a spring; 404. a clamping groove; 405. a pull rod; 406. an adjustment tank; 701. a movable seat; 702. a two-way screw rod; 703. a turntable; 704. a clamping frame; 705. a first protective pad.

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.

Example 1:

referring to fig. 1-4, the utility model provides an aluminum profile clamping mechanism convenient to adjust, which comprises a workbench 1, wherein two sides of the top end of the workbench 1 are connected with mounting plates 2, one sides of the two mounting plates 2 are connected with mounting seats 3 through mounting assemblies 4, two connecting plates 6 are connected between the two mounting seats 3, the top ends of the two connecting plates 6 are connected with two placing tables 5 in a sliding manner, the top ends of the two placing tables 5 are provided with sliding grooves 8, and clamping assemblies 7 are arranged in the two sliding grooves 8;

the bottom ends of the placement tables 5 are connected with two sliding seats 14, the bottom ends of the sliding seats 14 are slidably connected with the top ends of the connecting plates 6, guide rods 15 are connected between the two mounting seats 3, the number of the guide rods 15 is two, the interiors of the two sliding seats 14 are slidably connected with the outer walls of the two guide rods 15 respectively, the placement tables 5 drive the sliding seats 14 to move, and the guide rods 15 play a guiding role, so that the two placement tables 5 can horizontally move;

the middle parts of the two connecting plates 6 are connected with a fixed plate 16, two sides of the fixed plate 16 are connected with air cylinders 17, one sides of the bottom ends of the two placing tables 5 are connected with auxiliary plates 18, piston rods of the two air cylinders 17 are respectively connected with one side of the auxiliary plates 18, the air cylinders 17 are adjusted according to the length of an aluminum profile to be clamped, so that the piston rods of the air cylinders 17 drive the auxiliary plates 18 and the placing tables 5 to move, the distance between the two placing tables 5 is adjusted, and the application range is wider;

the installation component 4 comprises a clamping plate 401, a connecting groove 402, a spring 403, a clamping groove 404, a pull rod 405 and an adjusting groove 406, wherein the connecting groove 402 is formed in one side of the installation seat 3, the clamping plate 401 is connected in the connecting groove 402 in a sliding manner, one side of the clamping plate 401 is connected with the spring 403, one end of the spring 403 is connected with one side of the connecting groove 402, the top end of the connecting groove 402 is provided with the adjusting groove 406, the inner part of the adjusting groove 406 is connected with the pull rod 405 in a sliding manner, the bottom end of the pull rod 405 is connected with one side of the top end of the clamping plate 401, the clamping groove 404 is formed in one side of the installation plate 2, the clamping plate 401 is connected with the clamping groove 404 in a clamping manner, the pull rod 405 is pulled, the clamping plate 401 is pulled into the connecting groove 402, and then the installation seat 3 is placed on one side of the installation plate 2, and the clamping mechanism is conveniently installed on the workbench 1 by workers under the action of the spring 403;

specifically, as shown in fig. 1, 2 and 3, the pull rod 405 is pulled first, so that the clamping plate 401 presses the spring 403, and pulls the clamping plate 401 into the connecting groove 402, then the mounting seat 3 is placed on one side of the mounting plate 2, the pull rod 405 is loosened, under the action of the spring 403, the clamping plate 401 moves and is engaged with the clamping groove 404, and then the clamping mechanism is mounted on the workbench 1, so that the operation is simple, and the dismounting is convenient.

Example 2:

the clamping assembly 7 comprises two movable seats 701, a two-way screw rod 702, a rotary disc 703, two clamping frames 704 and two first protection pads 705, wherein the two-way screw rod 702 is rotationally connected to the inside of the sliding groove 8 through a bearing, the two movable seats 701 are respectively and slidably connected to two sides of the inside of the sliding groove 8, the inside of the two movable seats 701 is respectively and threadedly connected with the outer walls of the two sides of the two-way screw rod 702, the top ends of the two movable seats 701 are respectively connected with the clamping frames 704, one side of each of the two clamping frames 704 is connected with the first protection pad 705, one end of the two-way screw rod 702 is connected with the rotary disc 703, two ends of an aluminum profile are respectively placed on the two placing tables 5, the rotary disc 703 is sequentially rotated, the two-way screw rod 702 is rotated, the movable seats 701 and the clamping frames 704 are driven to move to the middle, and clamping is carried out according to the width of the aluminum profile;

the middle part of the top end of the clamping frame 704 is connected with a threaded cylinder 9, the internal thread of the threaded cylinder 9 is connected with a threaded rod 10, the top end of the threaded rod 10 is connected with a rotating rod 11, the bottom end of the threaded rod 10 is rotationally connected with a pressing plate 12 through a bearing, and the rotating rod 11 is rotated, so that the threaded rod 10 drives the pressing plate 12 to move downwards, and clamping is convenient according to the height of an aluminum profile;

the bottom end of the pressing plate 12 is connected with a second protection pad 13, and the second protection pad 13 prevents the aluminum profile from being damaged during clamping;

specifically, as shown in fig. 1, 2 and 4, two ends of an aluminum profile are respectively placed on two placing tables 5, a turntable 703 is sequentially rotated to enable a bidirectional screw rod 702 to rotate, the bidirectional screw rod 702 is in threaded connection with a movable seat 701, the movable seat 701 and a clamping frame 704 move towards the middle, the aluminum profile is clamped, a rotating rod 11 is rotated again to enable a threaded rod 10 to rotate, the threaded rod 10 is in threaded connection with a threaded cylinder 9, the threaded rod 10 drives a pressing plate 12 to move downwards, the aluminum profile is further clamped, and clamping is conveniently carried out according to the width and the height of the aluminum profile.

When the clamping device is used, firstly, the pull rod 405 is pulled to enable the clamping plate 401 to squeeze the spring 403, the clamping plate 401 is pulled into the connecting groove 402, then the mounting seat 3 is placed on one side of the mounting plate 2, the pull rod 405 is loosened, under the action of the spring 403, the clamping plate 401 moves and is clamped with the clamping groove 404, and then the clamping mechanism is mounted on the workbench 1;

then, the two ends of the aluminum profile are respectively placed on the two placing tables 5, the turntable 703 is sequentially rotated, the bidirectional screw rod 702 is in threaded connection with the movable seat 701, the movable seat 701 and the clamping frame 704 move towards the middle part, the aluminum profile is clamped, the rotating rod 11 is rotated, the threaded rod 10 is in threaded connection with the threaded cylinder 9, the threaded rod 10 drives the pressing plate 12 to move downwards, the aluminum profile is further clamped, clamping is conveniently carried out according to the width and the height of the aluminum profile, and the first protection pad 705 and the second protection pad 13 prevent the aluminum profile from being damaged during clamping.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium alloy fixture convenient to adjust, includes workstation (1), its characterized in that, the both sides on workstation (1) top all are connected with mounting panel (2), two one side of mounting panel (2) all is connected with mount pad (3) through installation component (4), two be connected with two connecting plates (6) between mount pad (3), two the top sliding connection of connecting plate (6) has two to place platform (5), two spout (8) have all been seted up on the top of placing platform (5), two the inside of spout (8) all is equipped with clamping component (7).

2. The aluminum profile clamping mechanism convenient to adjust according to claim 1, wherein: installation component (4) are including cardboard (401), spread groove (402), spring (403), draw-in groove (404), pull rod (405) and adjustment tank (406), one side of mount pad (3) is seted up to spread groove (402), the inside sliding connection of spread groove (402) has cardboard (401), one side of cardboard (401) is connected with spring (403), one end of spring (403) with one side of spread groove (402) is connected, adjustment tank (406) have been seted up on the top of spread groove (402), the inside sliding connection of adjustment tank (406) has pull rod (405), the bottom of pull rod (405) with one side on cardboard (401) top is connected, one side of mounting panel (2) is seted up to draw-in groove (404), cardboard (401) with draw-in groove (404) block is connected.

3. The aluminum profile clamping mechanism convenient to adjust according to claim 1, wherein: clamping assembly (7) are including two removal seat (701), two-way lead screw (702), carousel (703), two holders (704) and two first protection pads (705), two-way lead screw (702) are in through bearing rotation connection inside spout (8), two remove seat (701) sliding connection respectively are in the inside both sides of spout (8), two remove the inside of seat (701) respectively with the outer wall threaded connection of two sides of two-way lead screw (702), two the top of removing seat (701) all is connected with holder (704), two one side of holder (704) all is connected with first protection pad (705), one end of two-way lead screw (702) is connected with carousel (703).

4. An aluminum profile clamping mechanism convenient to adjust according to claim 3, wherein: the middle part on holder (704) top is connected with screw thread section of thick bamboo (9), the inside threaded connection of screw thread section of thick bamboo (9) has threaded rod (10), the top of threaded rod (10) is connected with bull stick (11), the bottom of threaded rod (10) is connected with clamp plate (12) through the bearing rotation.

5. The aluminum profile clamping mechanism convenient to adjust according to claim 4, wherein: the bottom end of the pressing plate (12) is connected with a second protection pad (13).

6. The aluminum profile clamping mechanism convenient to adjust according to claim 1, wherein: the bottom of placing platform (5) is connected with slide (14), the bottom of slide (14) with the top sliding connection of connecting plate (6), two be connected with guide arm (15) between mount pad (3), the inside of slide (14) with the outer wall sliding connection of guide arm (15).

7. The aluminum profile clamping mechanism convenient to adjust according to claim 1, wherein: the middle parts of the two connecting plates (6) are connected with fixed plates (16), two sides of each fixed plate (16) are connected with air cylinders (17), one side of the bottom end of each placing table (5) is connected with an auxiliary plate (18), and piston rods of the two air cylinders (17) are respectively connected with one side of the auxiliary plate (18).