A curtain wall profile cutting machine

Abstract

The utility model discloses a curtain wall section bar cutting machine, include: work bench, feed structure and section bar fixed structure, the top one side of work bench is provided with cutting unit, and the top other side of work bench is provided with feed structure, and the section bar fixed structure includes the side edge fixed unit of setting in the top one side of work bench and the side of feed structure, and the top of cutting unit and the top of feed platform all are provided with fixed cylinder, and the output of fixed cylinder is provided with the buffer portion for buffer extrusion, the utility model discloses a fixed cylinder is set up in the top of feed structure and cutting unit, and the output of fixed cylinder is provided with buffer portion, and the fixed cylinder extrusion limiting is carried out to the top of curtain wall section bar through buffer portion to fix curtain wall section bar, and the cutting unit is convenient for cutting operation to section bar, and compared with directly adopting cylinder to drive pressing plate to carry out extrusion fixed, and buffer portion isolates pressing plate and section bar to avoid the direct extrusion damage of pressing plate to section bar upper surface.

Description

Technical Field

[0001] This utility model relates to the field of profile cutting equipment technology, and in particular to a curtain wall profile cutting machine. Background Technology

[0002] In the installation and maintenance of building curtain walls, the cutting of curtain wall profiles is a crucial task. Precise and efficient cutting operations can ensure the airtightness and aesthetics of the curtain wall system. However, existing curtain wall profile cutting machines usually use cylinders to directly drive pressure plates for extrusion and fixation. The top of the curtain wall profile is thin, while the sides are thick. The side has a stronger pressure-bearing capacity than the top. Therefore, this method of fixing by cylinders driving pressure plates to extrude and fix the profile can easily cause extrusion deformation damage to the top surface of the profile, affecting the subsequent processing and use of the profile. In view of the above problems, there is an urgent need for a curtain wall profile cutting machine design that avoids damage to the top surface of the profile. Therefore, this utility model proposes a novel curtain wall profile cutting machine design. Utility Model Content

[0003] The purpose of this utility model is to provide a curtain wall profile cutting machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a curtain wall profile cutting machine, comprising: A workbench, wherein a cutting unit is provided on one side of the top of the workbench; A feeding structure is provided on the other side of the top of the workbench, and the feeding structure is used for feeding profiles; A profile fixing structure is provided for fixing the profile to be cut. The profile fixing structure includes a side fixing part set on one side of the top of the workbench and the side of the feeding structure. A fixing cylinder is provided on the top of the cutting unit and the top of the feeding table. A buffer part for buffering the extrusion is provided at the output end of the fixing cylinder.

[0005] Preferably, the feeding structure includes: A feeding platform is located on the other side of the top of the workbench; Rollers, a plurality of said rollers are disposed on the top of the feeding table, said rollers being used to assist in the movement of the profile.

[0006] Preferably, the buffer section includes: A lower pressure plate is disposed at the output end of a fixed cylinder; An elastic plate is disposed at the output end of the lower pressure plate, and the elastic plate is used to isolate the lower pressure plate from the extrusion contact between the profile; A reset reinforcement is provided at the connection between the elastic plate and the lower pressure plate, and the reset reinforcement is used to assist the elastic plate in rebounding and resetting.

[0007] Preferably, the reset reinforcement includes: Movable rods, the ends of which are inserted and connected to the bottom of the lower pressure plate, and the bottom ends of which are inserted and connected to the top of the elastic plate; A spring-loaded assembly is sleeved on the outside of the movable rod and located at the intersection of the movable rod and the lower pressure plate; A connecting plate, the top of which is fixedly connected to the bottom of a plurality of movable rods, is disposed at the intersection of the movable rods and the elastic plate.

[0008] Preferably, the rebound assembly includes: A pressure ring, which is sleeved on the outside of the movable rod; A retaining ring is sleeved on the outside of the movable rod and located at the bottom of the pressure ring. The retaining ring is used to define the position of the pressure ring. A compression spring, which is sleeved on the outside of the movable rod and located on top of the pressure ring.

[0009] Preferably, the side fixing part includes: Diagonal bracing rods, a plurality of such diagonal bracing rods are symmetrically arranged on the sides of the workbench and the sides of the feed table; A fixing bolt, the end of which is threadedly connected to the side of the diagonal brace and the side of the feed table; A limiting cylinder is provided at the end of the diagonal brace and is used to limit the compression of the profile side.

[0010] Preferably, the output end of the limiting cylinder is configured as a disc-shaped protrusion, which is used to disperse the squeezing pressure of the limiting cylinder on the profile.

[0011] Preferably, the end of the fixing bolt is provided with a handle, which is used for adjusting the rotation of the fixing bolt.

[0012] The technical effects and advantages of this utility model are as follows: This invention features a fixed cylinder at the top of the feeding structure and the cutting unit, with a buffer at the output end of the fixed cylinder. The fixed cylinder uses the buffer to squeeze and limit the top of the curtain wall profile, thereby fixing the curtain wall profile and facilitating the cutting unit to cut the profile. Compared to directly using a cylinder to drive a pressure plate for squeezing and fixing, the buffer isolates the pressure plate from the profile, thus avoiding direct squeezing damage to the upper surface of the profile by the pressure plate. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a side view of the entire utility model.

[0015] Figure 3 This is a cross-sectional view of the buffer section of this utility model.

[0016] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0017] In the diagram: 1. Workbench; 2. Cutting unit; 3. Feeding platform; 4. Roller; 5. Diagonal brace; 6. Fixing bolt; 601. Handle; 7. Limiting cylinder; 8. Fixing cylinder; 9. Buffer section; 901. Lower pressure plate; 902. Elastic plate; 903. Connecting plate; 904. Movable rod; 905. Fixing ring; 906. Compression spring; 907. Pressure ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides, for example Figure 1-4 As shown: Example

[0020] The curtain wall profile cutting machine of this embodiment includes: a worktable 1, a feeding structure and a profile fixing structure; Specifically, a cutting unit 2 is provided on one side of the top of the workbench 1, and a feeding structure is provided on the other side of the top of the workbench 1. The feeding structure is used for placing and feeding the profile, and the profile fixing structure is used for fixing the profile to be cut. It should be noted that the working principle of the cutting unit 2 is based on the working principle of the XC-235G table saw. The profile fixing structure includes a side fixing part set on one side of the top of the worktable 1 and the side of the feeding structure. The top of the cutting unit 2 and the top of the feeding table 3 are both equipped with a fixing cylinder 8. The output end of the fixing cylinder 8 is equipped with a buffer part 9 for buffering the extrusion. Specifically, the feeding structure includes: feeding platform 3 and rollers 4; It should be noted that the feeding platform 3 is located on the other side of the top of the workbench 1, and multiple rollers 4 are located on the top of the feeding platform 3. The rollers 4 are used to assist in the movement of the profile. Specifically, the feed platform 3 and the workbench 1 are fixed together with bolts, and the profiles are pushed manually. It should be noted that the buffer part 9 includes: a lower pressure plate 901, an elastic plate 902, and a reset reinforcement; Specifically, the lower pressure plate 901 is welded to the bottom of the fixed cylinder 8, and the elastic plate 902 is glued to the bottom of the lower pressure plate 901. The elastic plate 902 is used to isolate the lower pressure plate 901 from the extrusion contact with the profile. Furthermore, a reset reinforcement is provided at the connection between the elastic plate 902 and the lower pressure plate 901, and the reset reinforcement is used to assist the elastic plate 902 in springback reset; Specifically, the reset reinforcement includes: movable rod 904, spring-back assembly and connecting plate 903; It should be noted that the ends of multiple movable rods 904 are inserted and connected to the bottom of the lower pressure plate 901, the bottom end of the movable rods 904 is inserted and connected to the top of the elastic plate 902, the rebound assembly is sleeved on the outside of the movable rods 904 and located at the intersection of the movable rods 904 and the lower pressure plate 901, the top of the connecting plate 903 is welded and fixed to the bottom of the multiple movable rods 904, and the connecting plate 903 is set at the intersection of the movable rods 904 and the elastic plate 902; Specifically, the rebound assembly includes: a pressure ring 907, a retaining ring 905, and a compression spring 906; It should be noted that the pressure ring 907 is sleeved on the outside of the movable rod 904, the fixed ring 905 is sleeved on the outside of the movable rod 904 and located at the bottom of the pressure ring 907, and the compression spring 906 is sleeved on the outside of the movable rod 904 and located at the top of the pressure ring 907. Specifically, the retaining ring 905 is used to limit the position of the pressure ring 907, and the outer side of the retaining ring 905 is glued to the lower pressure plate 901 at the intersection. Example

[0021] A side fixing part is used in the curtain wall profile cutting machine in Embodiment 1; Specifically, the side fixing part includes: diagonal brace 5, fixing bolt 6 and limit cylinder 7; It should be noted that multiple diagonal braces 5 are symmetrically arranged on the side of the workbench 1 and the side of the feeding table 3. The ends of the fixing bolts 6 are threadedly connected to the side of the diagonal braces 5 and the side of the feeding table 3. The limiting cylinder 7 is welded to the end of the diagonal braces 5. The limiting cylinder 7 is used for the extrusion limiting of the profile side. Specifically, the output end of the limiting cylinder 7 is set as a disc-shaped protrusion, which is used to disperse the squeezing pressure of the limiting cylinder 7 on the profile. The end of the fixing bolt 6 is welded with a handle 601, which is used to adjust the rotation of the fixing bolt 6. The side of the feeding table 3 is provided with a threaded groove corresponding to the fixing bolt 6. In actual use, a fixed cylinder 8 is set on the top of the feeding structure and the cutting unit 2. A buffer part 9 is set on the output end of the fixed cylinder 8. The fixed cylinder 8 squeezes and limits the top of the curtain wall profile through the buffer part 9, thereby fixing the curtain wall profile and facilitating the cutting unit 2 to cut the profile. Compared with directly using the cylinder to drive the pressure plate for squeezing and fixing, the buffer part 9 isolates the pressure plate from the profile, thereby avoiding direct squeezing damage to the upper surface of the profile by the pressure plate.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A curtain wall profile cutting machine, characterized in that, include: A workbench (1) is provided with a cutting unit (2) on one side of the top of the workbench (1). The feeding structure is located on the other side of the top of the workbench (1) and is used for feeding the profile. A profile fixing structure is used to fix the profile to be cut. The profile fixing structure includes a side fixing part set on one side of the top of the workbench (1) and the side of the feeding structure. A fixing cylinder (8) is set on the top of the cutting unit (2) and the top of the feeding table (3). A buffer part (9) for buffering the extrusion is set at the output end of the fixing cylinder (8).

2. The curtain wall profile cutting machine according to claim 1, characterized in that, The feeding structure includes: Feeding platform (3), the feeding platform (3) is located on the other side of the top of the workbench (1); Rollers (4), a plurality of rollers (4) are disposed on the top of the feed table (3), the rollers (4) are used to assist in the movement of the profile.

3. A curtain wall profile cutting machine according to claim 2, characterized in that, The buffer section (9) includes: A lower pressure plate (901) is disposed at the output end of a fixed cylinder (8); An elastic plate (902) is disposed at the output end of the lower pressure plate (901), and the elastic plate (902) is used to isolate the lower pressure plate (901) from the extrusion contact with the profile; A reset reinforcement is provided at the connection between the elastic plate (902) and the lower pressure plate (901), and the reset reinforcement is used to assist the elastic plate (902) in rebounding and resetting.

4. A curtain wall profile cutting machine according to claim 3, characterized in that, The reset reinforcement includes: Movable rod (904), the ends of multiple movable rods (904) are inserted and connected to the bottom of the lower pressure plate (901), and the bottom end of the movable rod (904) is inserted and connected to the top of the elastic plate (902); A spring-loaded assembly is sleeved on the outside of the movable rod (904) and located at the intersection of the movable rod (904) and the lower pressure plate (901); A connecting plate (903) is fixedly connected at its top to the bottom of a plurality of movable rods (904), and the connecting plate (903) is located at the intersection of the movable rods (904) and the elastic plate (902).

5. A curtain wall profile cutting machine according to claim 4, characterized in that, The rebound assembly includes: A pressure ring (907) is sleeved on the outside of the movable rod (904); A fixing ring (905) is sleeved on the outside of the movable rod (904) and located at the bottom of the pressure ring (907). The fixing ring (905) is used to define the position of the pressure ring (907). A compression spring (906) is sleeved on the outside of the movable rod (904) and located on top of the pressure ring (907).

6. A curtain wall profile cutting machine according to claim 1, characterized in that, The side fixing part includes: Diagonal bracing (5), a plurality of the diagonal bracing (5) are symmetrically arranged on the side of the workbench (1) and the side of the feed table (3); Fixing bolt (6), the end of which is threadedly connected to the side of the diagonal brace (5) and the side of the feed table (3); Limiting cylinder (7), the limiting cylinder (7) is located at the end of the diagonal brace (5), the limiting cylinder (7) is used for the extrusion limiting of the profile side.

7. A curtain wall profile cutting machine according to claim 6, characterized in that, The output end of the limiting cylinder (7) is configured as a disc-shaped protrusion, which is used to disperse the squeezing pressure of the limiting cylinder (7) on the profile.

8. A curtain wall profile cutting machine according to claim 6, characterized in that, The end of the fixing bolt (6) is provided with a handle (601), which is used for adjusting the rotation of the fixing bolt (6).

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