CN211840659U

CN211840659U - Laser cutting machine positioning clamp for sheet metal machining

Info

Publication number: CN211840659U
Application number: CN202020215413.2U
Authority: CN
Inventors: 陈康水
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-03
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a laser cutting machine positioning clamp for sheet metal processing, which relates to the technical field of sheet metal processing accessories and comprises an installation block, a connecting block and a clamp arm, wherein the installation block is arranged at the top of the connecting block, an adjusting mechanism is arranged between the installation block and the connecting block, the clamp arm is arranged at the bottom of the connecting block through a rotating shaft, fixed plates are welded at the two sides of the connecting block, an oil cylinder is arranged at the bottom of the fixed plates, a fixed ring is welded at one end of the oil cylinder, lantern rings are welded at the two sides of the clamp arm, the lantern rings are buckled with the fixed rings, an inner cavity and a transition cavity are arranged in the connecting block, an air pump is arranged on the inner wall of the inner cavity through a bolt, one end of the air pump is arranged in the transition cavity, a switch group and a wiring plug, the fixed pipe is arranged on the inner side of the clamp arm, and has the characteristics of wide application range and good safety.

Description

Laser cutting machine positioning clamp for sheet metal machining

Technical Field

The utility model relates to a sheet metal working accessory technical field, in particular to laser cutting machine location clamp for sheet metal working.

Background

The sheet metal is a comprehensive cold machining process for sheet metal, comprising the operations of stamping, welding, riveting, splicing and the like, and is characterized in that the thickness of the same part is consistent, sheet metal parts indicated by different industries are generally different and are mostly called during assembly, a laser cutting machine is generally required to be used for cutting during sheet metal machining, and therefore a positioning clamp is required to be used for fixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine location clamp for panel beating to the application scope who proposes in solving above-mentioned background is little, has dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: including installation piece, connecting block and tong arm, the installation piece sets up the connecting block top, the installation piece with be provided with adjustment mechanism between the connecting block, the tong arm passes through the axis of rotation and installs connect the bottom, the fixed plate has all been welded to the connecting block both sides, the hydro-cylinder is installed to the fixed plate bottom, the welding of hydro-cylinder one end has solid fixed ring, the lantern ring has all been welded to the tong arm both sides, the lantern ring with gu fixed ring looks lock, be provided with inner chamber and transition chamber in the connecting block, install the air pump through the bolt on the inner wall of inner chamber, air pump one end sets up in the transition chamber, be provided with switch block and wiring plug on the connecting block, the wiring plug pass through the electric wire with switch block connects, switch block pass through the electric wire respectively.

Preferably, a fixed pipe is welded at the bottom of the transition cavity and is arranged on the inner side of the clamp arm.

Preferably, the gooseneck is welded to two sides of the bottom of the fixed pipe, and the air nozzle is welded to one end of the gooseneck.

Preferably, adjustment mechanism includes connecting rod and linking piece, the connecting rod welding is in installation piece bottom, link up the welding of piece the connecting block top, be provided with the recess in the linking piece, the welding of connecting rod one end has the dwang, dwang one end is passed through the axis of rotation and is installed in the recess.

Preferably, a placing groove is formed in the connecting block, a positioning pin is clamped in the placing groove, a connecting groove group is arranged on the rotating rod, and one end of the positioning pin corresponds to the connecting groove group.

Preferably, the other end of the positioning pin is welded with a linkage rod, a spring is sleeved on the linkage rod, and the spring is arranged in the placing groove.

Preferably, a through hole is formed in one end of the placing groove, an adjusting head is arranged on the outer side of the through hole, and one end of the linkage rod penetrates through the through hole and is welded on one side of the adjusting head.

The utility model discloses a technological effect and advantage:

1. can be with in external air suction transition chamber and the fixed tube through the air pump in the cutting process, finally can spout the cutting position through gooseneck and jet head to can blow out the mars that produces when cutting fast, consequently can strengthen the security.

2. The utility model discloses when using, can adjust metal material's cutting angle through adjustment mechanism, therefore convenient to use can be fit for producing the metal material of different specifications.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a sectional view of the connecting block of the structure of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention.

Fig. 4 is a cross-sectional view of the engagement block of the structure of the present invention.

In the figure: 1. mounting blocks; 2. connecting blocks; 3. a clamp arm; 4. a fixing plate; 5. an oil cylinder; 6. a fixing ring; 7. a collar; 8. a transition chamber; 9. an air pump; 10. a switch group; 11. a fixed tube; 12. a gooseneck; 13. a gas showerhead; 14. a connecting rod; 15. a joining block; 16. rotating the rod; 17. positioning pins; 18. connecting the groove groups; 19. a linkage rod; 20. a spring; 21. an adjustment head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a laser cutting machine positioning clamp for sheet metal processing as shown in figures 1-4, which comprises an installation block 1, a connecting block 2 and a clamp arm 3, wherein the installation block 1 is arranged at the top of the connecting block 2, an adjusting mechanism is arranged between the installation block 1 and the connecting block 2, the clamp arm 3 is arranged at the bottom of the connecting block through a rotating shaft, fixing plates 4 are welded at both sides of the connecting block 2, an oil cylinder 5 is arranged at the bottom of the fixing plate 4, a fixing ring 6 is welded at one end of the oil cylinder 5, lantern rings 7 are welded at both sides of the clamp arm 3, the lantern rings 7 are buckled with the fixing ring 6, an inner cavity and a transition cavity 8 are arranged in the connecting block 2, an air pump 9 is arranged on the inner wall of the inner cavity through bolts, one end of the air pump 9 is arranged in the transition cavity 8, a switch group 10 and a wiring plug are arranged on, 8 bottom butt fusion in transition chamber have fixed pipe 11, and fixed pipe 11 sets up in 3 inboards of tong arm, and fixed pipe 11 bottom both sides all butt fusion have

gooseneck

12, and 12 one end butt fusion of gooseneck have jet 13, the utility model discloses when using, start air pump 9 through switch group 10, consequently air pump 9 can be with outside air suction transition chamber 8 and fixed pipe 11 in, can spout the cutting position through gooseneck 12 and jet 13 finally to can blow out the mars that produces when cutting fast, consequently can strengthen the security.

Combine as shown in fig. 1, fig. 3 and fig. 4, adjustment mechanism includes connecting rod 14 and linking piece 15, connecting rod 14 welds in installation piece 1 bottom, linking piece 15 welds at 2 tops in the connecting block, be provided with the recess in linking piece 15, connecting rod 14 one end welding has dwang 16, dwang 16 one end is passed through the axis of rotation and is installed in the recess, be provided with the standing groove in linking piece 15, the card is equipped with locating pin 17 in the standing groove, be provided with connecting groove group 18 on the dwang 16, locating pin 17 one end is corresponding with connecting groove group 18, locating pin 17 other end welding has trace 19, the cover is equipped with spring 20 on trace 19, spring 20 sets up in the standing groove, standing groove one end is provided with the through-hole, the through-hole outside is provided with regulation head 21, trace.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the wiring plug is connected into an external power supply, then the installation block is installed at the installation position in the laser cutting machine, the metal material to be cut is placed between the clamp arms 3, then the oil cylinder 5 is started through the switch group 10, so that one end of the oil cylinder 5 can push the clamp arms 3 to clamp the metal material, then the cutting angle of the metal material can be adjusted through the adjusting mechanism, firstly, the adjusting head 21 is pulled outwards, so that the positioning pin 17 can extrude the spring 20 and move in the placing groove, when the positioning pin 17 completely enters the placing groove, no fixed connection relation exists between the positioning pin 17 and the rotating rod 16, therefore, the connection block 15 can be rotated through the rotating shaft, the adjusting head 21 is loosened after rotating to a proper angle, therefore, the positioning pin 17 can be bounced into the connection groove group 18 again under the elastic force of the spring 20, thereby the connection block 15 can be fixed, during the cutting, start air pump 9 through switch group 10, consequently air pump 9 can spout the cutting position through gooseneck 12 and jet-propelled head 13 with outside air suction transition chamber 8 and fixed pipe 11 in finally to can blow out the mars that produces when cutting fast, consequently can strengthen the security.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a laser cutting machine location clamp for sheet metal working, includes installation piece (1), connecting block (2) and tong arm (3), its characterized in that: the installation block (1) is arranged at the top of the connecting block (2), an adjusting mechanism is arranged between the installation block (1) and the connecting block (2), the clamp arm (3) is installed at the bottom of the connection through a rotating shaft, fixing plates (4) are welded on two sides of the connecting block (2), an oil cylinder (5) is installed at the bottom of the fixing plate (4), a fixing ring (6) is welded at one end of the oil cylinder (5), lantern rings (7) are welded on two sides of the clamp arm (3), the lantern rings (7) are buckled with the fixing rings (6), an inner cavity and a transition cavity (8) are arranged in the connecting block (2), an air pump (9) is installed on the inner wall of the inner cavity through bolts, one end of the air pump (9) is arranged in the transition cavity (8), a switch group (10) and a wiring plug are arranged on the connecting block (2), and the wiring plug is connected with the switch group (, the switch group (10) is respectively connected with the oil cylinder (5) and the air pump (9) through electric wires.

2. The laser cutting machine positioning clamp for sheet metal working of claim 1, characterized in that: the bottom of the transition cavity (8) is welded with a fixed pipe (11), and the fixed pipe (11) is arranged on the inner side of the clamp arm (3).

3. The laser cutting machine positioning clamp for sheet metal working of claim 2, characterized in that: the fixed pipe (11) bottom both sides all weld and have gooseneck (12), gooseneck (12) one end butt fusion has jet-propelled head (13).

4. The laser cutting machine positioning clamp for sheet metal working of claim 1, characterized in that: adjustment mechanism includes connecting rod (14) and links up piece (15), connecting rod (14) welding is in installation piece (1) bottom, it welds to link up piece (15) connecting block (2) top, it is provided with the recess in piece (15) to link up, connecting rod (14) one end welding has dwang (16), dwang (16) one end is passed through the axis of rotation and is installed in the recess.

5. The laser cutting machine positioning clamp for sheet metal working of claim 4, characterized in that: a placing groove is arranged in the connecting block (15), a positioning pin (17) is clamped in the placing groove, a connecting groove group (18) is arranged on the rotating rod (16), and one end of the positioning pin (17) corresponds to the connecting groove group (18).

6. The laser cutting machine positioning clamp for sheet metal working of claim 5, wherein: the other end of the positioning pin (17) is welded with a linkage rod (19), the linkage rod (19) is sleeved with a spring (20), and the spring (20) is arranged in the placing groove.

7. The laser cutting machine positioning clamp for sheet metal working of claim 6, characterized in that: the novel multifunctional desk is characterized in that a through hole is formed in one end of the placing groove, an adjusting head (21) is arranged on the outer side of the through hole, and one end of the linkage rod (19) penetrates through the through hole and is welded on one side of the adjusting head (21).