CN110842869A

CN110842869A - Bridge cut-off aluminium alloy processing platform

Info

Publication number: CN110842869A
Application number: CN201810946796.8A
Authority: CN
Inventors: 范平
Original assignee: Hubei Wei Road Science And Technology Development Co Ltd
Current assignee: Hubei Wei Road Science And Technology Development Co Ltd
Priority date: 2018-08-20
Filing date: 2018-08-20
Publication date: 2020-02-28

Abstract

The invention belongs to the technical field of aluminum profile processing equipment, and particularly relates to a broken bridge aluminum profile processing table which comprises a workbench, a driving assembly and a clamping tool, wherein the driving assembly is used for driving the clamping tool to move up and down, the clamping tool comprises a vertical rod, a horizontal rod, a connecting rod and a positioning plate, the low end of the vertical rod is fixedly arranged at the top end of the driving assembly, the high end of the vertical rod is fixedly welded with one end of the horizontal rod, the other end of the horizontal rod is fixedly connected with the top end of the connecting rod, the bottom end of the connecting rod is fixedly provided with the positioning plate, the bottom surface of the positioning plate is upwards provided with a plurality of blind holes with internal threads, and rubber rods are screwed in the blind holes, so that the using amount of the clamping tool can be effectively reduced.

Description

Bridge cut-off aluminium alloy processing platform

Technical Field

The invention belongs to the technical field of aluminum profile processing equipment, and particularly relates to a bridge cut-off aluminum profile processing table.

Background

The bridge in the name of the 'bridge-cut aluminum profile' is a 'cold and heat bridge' in the meaning of materials, and the 'bridge-cut' represents the action, namely 'the cold and heat bridge is cut off', in particular, because the aluminum profile is metal and has rapid heat conduction, when the temperature difference between the indoor temperature and the outdoor temperature is great, the aluminum profile can become a 'bridge' for transferring heat, and the heat insulation performance of the door window made of the material is poor. The bridge-cut-off aluminum is formed by cutting off aluminum profiles from the middle, and the cut-off aluminum profiles are connected into a whole by adopting sizing materials with poor heat conduction effects, so that heat cannot easily pass through the whole aluminum profile material, and the heat insulation performance of the aluminum profile material is improved.

In the production of bridge cut-off aluminium alloy, need to wait to process the aluminium alloy and fix on the workstation, then carry out operations such as injecting glue, cutting, fillet, current aluminium alloy processing still is in the operation level of lower technical content, and the processing step of the bridge cut-off aluminium alloy of an injecting glue is taken as an example, and common operation includes: a. placing an aluminum profile on a workbench; b. manually adjusting the position of the clamp to enable the clamp to be buckled or abutted to the aluminum profile; c, adjusting a screwing mechanism of the clamp, such as screwing a screw rod, so that the aluminum profile is tightly fixed on the workbench; d. injecting glue, and cutting one side of the aluminum profile; e. adjusting a screwing mechanism of the clamp to enable the aluminum profile to be in contact with the workbench but not fixed; f. turning over the aluminum profile; g. adjusting a screwing mechanism of the clamp to tightly fix the aluminum profile on the workbench; h. cutting the other side of the aluminum profile; i. and adjusting a screwing mechanism of the clamp, and taking out the aluminum profile.

Because the length of aluminium alloy generally is several meters to tens of meters shape, need several anchor clamps to use simultaneously just can form better fixed effect to the aluminium alloy, and above operation mainly relies on artifical manual operating condition who changes anchor clamps, and the machining efficiency of whole course of working is low, and the whole quality of product can be influenced to careless the more.

Disclosure of Invention

In order to solve the problems, the invention provides a bridge-cut-off aluminum profile machining table which can effectively reduce the number of clamping tools, reduce the time consumed for fixing aluminum profiles and improve the machining efficiency.

The invention is realized by adopting the following technical scheme:

the utility model provides a bridge cut-off aluminium alloy processing platform, includes workstation, drive assembly and presss from both sides tight frock, drive assembly is used for driving and presss from both sides tight frock up-and-down motion, press from both sides tight frock and include montant, horizontal pole, connecting rod and locating plate, the low side of montant sets firmly in drive assembly's top, the high-end of montant and the one end welded fastening of horizontal pole, the other end of horizontal pole and the top fixed connection of connecting rod, the bottom mounting of connecting rod is provided with the locating plate, a plurality of internal screw thread blind holes in area have upwards been seted up to the bottom surface of locating plate, the blind hole.

According to the preferable scheme, the rubber rod is of an integrally formed stepped columnar structure with a small upper part and a large lower part, and the surface of the small cylinder is provided with an external thread matched with the blind hole.

In a preferred scheme, the height of the small cylinder meets the requirement that the small cylinder is completely screwed into the blind hole.

Preferably, the thickness of the large cylinder is more than 3 mm.

According to the preferable scheme, the driving assembly comprises an air cylinder, an air cylinder flange and an air cylinder connector, the top end of the air cylinder is fixedly connected with the air cylinder flange, a piston rod of the air cylinder is fixedly connected with the air cylinder connector, and the air cylinder connector is fixedly connected with the lower end of a vertical rod.

According to the preferable scheme, the air cylinder is fixedly arranged below the table board of the workbench through an air cylinder flange, and the air cylinder joint is fixedly arranged on the table board in a penetrating mode.

Preferably, the cross bar is fixedly connected with the connecting rod through a bolt.

The invention has the beneficial effects that:

1. according to the invention, the multi-point positioning of the aluminum profile to be processed is realized through the plurality of rubber rods arranged at the bottom of the positioning plate, and the rubber rods have certain deformation capacity, so that the position in contact with the aluminum profile to be processed can be ensured to have a better fixing effect, the number of used clamping tools is effectively reduced, the time consumed for fixing the aluminum profile is reduced, and the processing efficiency is improved.

2. The rubber rod has a special shape and structure, is convenient to replace, has good pressure resistance when being extruded and deformed by pressure, can protect the external threads on the surface of the small cylinder, and has a long service life.

3. The bridge-cut-off aluminum profile processing table is compact in overall structure, reasonable in layout of all structural units, high in overall ornamental performance and practicability and in line with modern aesthetics.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention in use.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic view of the structure of the rubber rod of the present invention.

In the figure, 1, a workbench; 21. a cylinder; 22. a cylinder flange; 23. a cylinder joint; 31. a vertical rod; 32. a cross bar; 33. a connecting rod; 34. positioning a plate; 35. a rubber rod; 351. a small cylinder; 352. a large cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

As shown in fig. 1 and 2, a bridge cut-off aluminium alloy processing platform, include workstation 1, drive assembly and the tight frock of clamp, drive assembly is used for driving the tight frock up-and-down motion of clamp, press from both sides tight frock and include montant 31, horizontal pole 32, connecting rod 33 and locating plate 34, the low side of montant 31 sets firmly in drive assembly's top, the high-end of montant 31 and the one end fixed connection of horizontal pole 32, bolt fixed connection is passed through on the other end of horizontal pole 32 and the top of connecting rod 33, the bottom mounting of connecting rod 33 is provided with locating plate 34, a plurality of internal screw thread blind holes in taking have upwards been seted up to the bottom surface of locating plate 34, the blind hole internal thread has closed rubber stick.

According to the invention, the plurality of rubber bars 35 arranged at the bottom of the positioning plate 34 are used for realizing multi-point positioning of the aluminum profile, and the rubber bars 35 have certain deformation capacity, so that the position in contact with the aluminum profile can be ensured to have a better fixing effect, the number of clamping tools is effectively reduced, the time consumed for fixing the aluminum profile is reduced, and the processing efficiency is improved.

As shown in fig. 3, in order to improve the compression effect of the rubber rod 35 on the aluminum profile, the rubber rod 35 is an integrally formed stepped columnar structure with a small top and a large bottom, which is composed of a small cylinder 351 and a large cylinder 352, the surface of the small cylinder 351 is provided with an external thread matched with the blind hole, and the large cylinder 352 improves the contact area of the rubber rod 35 and the aluminum profile to be processed, so that the compression effect of the rubber rod 35 on the aluminum profile is improved.

In order to prolong the service life of the rubber rod 35, the height of the small cylinder 351 is such that the small cylinder 351 is fully screwed into the blind hole.

Preferably, the thickness of the large cylinder 352 is greater than 3mm, specifically, in this embodiment, the thickness of the large cylinder 352 is 5mm, at this thickness, when the rubber rod 35 is deformed by pressure extrusion, the large cylinder 352 has good pressure resistance, specifically, deformation resistance, and compared with the large cylinder 352 with the thickness of less than 3mm, the large cylinder 352 with the thickness of 5mm can protect the external threads on the surface of the small cylinder 351, thereby further improving the service life of the rubber rod 35.

As the preferred scheme of this embodiment, drive assembly includes cylinder 21, cylinder flange 22 and cylinder joint 23, the top and the cylinder flange 22 fixed connection of cylinder 21, the piston rod and the cylinder joint 23 fixed connection of cylinder 21, the low side of cylinder joint 23 fixed connection montant 31, cylinder joint 23 can adopt the adapter sleeve that has the internal thread, and the bottom of adapter sleeve and the piston rod welding of cylinder, the bottom and the adapter sleeve threaded connection of montant 31 adopt cylinder 21 as drive arrangement, can realize automated production, reduce workman's intensity of labour, improve work efficiency.

In order to improve the overall aesthetic measure of the workbench 1, the cylinder 21 is fixedly arranged below the table top of the workbench 1 through a cylinder flange 22, and the cylinder joint 23 is fixedly arranged on the table top in a penetrating manner.

In order to conveniently replace the damaged connecting plate and the rubber rod 35, the cross rod 32 and the connecting rod 33 are connected in a bolt fixing mode.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a bridge cut-off aluminium alloy processing platform which characterized in that: including workstation (1), drive assembly and tight frock of clamp, drive assembly is used for driving and presss from both sides tight frock up-and-down motion, press from both sides tight frock and include montant (31), horizontal pole (32), connecting rod (33) and locating plate (34), the low side of montant (31) sets firmly in drive assembly's top, the high-end of montant (31) and the one end welded fastening of horizontal pole (32), the other end of horizontal pole (32) and the top fixed connection of connecting rod (33), the bottom mounting of connecting rod (33) is provided with locating plate (34), a plurality of internal screw thread blind holes of taking have upwards been seted up to the bottom surface of locating plate (34), rubber stick (35) have been closed to the blind hole soon.

2. The bridge-cut aluminum profile machining table according to claim 1, characterized in that: the rubber rod (35) is of an integrally formed stepped columnar structure with a small upper part and a large lower part, wherein the stepped columnar structure is composed of a small cylinder (351) and a large cylinder (352), and external threads matched with the blind hole are arranged on the surface of the small cylinder (351).

3. The bridge-cut aluminum profile machining table according to claim 2, characterized in that: the height of the small cylinder (351) meets the requirement that the small cylinder (351) is completely screwed into the blind hole.

4. The bridge-cut aluminum profile machining table according to claim 2, characterized in that: the thickness of the large cylinder (352) is more than 3 mm.

5. The bridge-cut aluminum profile machining table according to claim 1, characterized in that: the drive assembly comprises an air cylinder (21), an air cylinder flange (22) and an air cylinder connector (23), the top end of the air cylinder (21) is fixedly connected with the air cylinder flange (22), a piston rod of the air cylinder (21) is fixedly connected with the air cylinder connector (23), and the air cylinder connector (23) is fixedly connected with the lower end of a vertical rod (31).

6. The bridge-cut aluminum profile machining table according to claim 5, characterized in that: the air cylinder (21) is fixedly arranged below the table board of the workbench (1) through an air cylinder (21) flange, and the joint of the air cylinder (21) is fixedly arranged on the table board in a penetrating mode.

7. The bridge-cut aluminum profile machining table according to claim 1, characterized in that: the cross rod (32) is fixedly connected with the connecting rod (33) through bolts.