Metal mold producing and machining laser cutting machine convenient to fix

Abstract

The utility model relates to the technical field of metal molds, and discloses a metal mold production and processing laser cutting machine convenient to fix, which comprises a workbench, the outer surface of the workbench is fixedly connected with a retaining pile, and the outer surface of the workbench is provided with a fixing assembly. An electric push rod is started to enable a pressed bin to move forwards, so that an inclined plate and a moving block synchronously move forwards to make contact with and extrude a metal mold, and when a sliding plate moves to the end of an inclined groove, an elastic telescopic plate is limited by an upper sliding groove to make the elastic telescopic plate rotate on a third hinge sleeve; according to the metal mold clamping device, the movable block and the inclined plate can clamp a metal mold at another angle, and finally, when the movable block, the inclined plate and the fixed block form splayed clamping for the metal mold, the movable block at the front end and the inclined plate form internal splayed secondary clamping force for the metal mold, so that the metal mold can be stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal molds, in particular to a conveniently fixed metal mold production and processing laser cutting machine. Background Art

[0002] Metal molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. During the metal mold processing, the laser emitted by the laser cutting machine is irradiated to the surface of the metal mold, so that the workpiece reaches the melting point or boiling point. As the relative position of the light beam and the workpiece moves, the metal mold is cut.

[0003] The existing equipment includes a main body, and door panels are symmetrically arranged on the front side of the main body. The symmetrically arranged door panels are embedded in the inner side of the main body, and protective panels are arranged between the symmetrically arranged door panels. A placement groove is opened on the front side of the main body, and the protective panel is inserted into the inner side of the placement groove. A connecting plate is arranged on the side of the protective panel, so that the metal mold to be cut can be placed on the fixing bar, so that the metal mold can be fixed before cutting.

[0004] However, in actual use of the above equipment, the metal mold is fixed on the support bar by its own gravity. The metal mold is prone to slight shaking when being laser cut, resulting in deviations in the cutting results. In view of this, we propose a laser cutting machine for metal mold production and processing that is easy to fix. Utility Model Content

[0005] The purpose of the utility model is to provide a conveniently fixed laser cutting machine for producing and processing metal molds, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently fixed laser cutting machine for producing and processing metal molds, comprising a workbench, the outer surface of which is fixedly connected with a retaining pile, the outer surface of which is provided with a fixing component, the outer surface of which is provided with a laser cutting component, the outer surface of which is fixedly connected with a sword rail, the fixing component comprises a fixing pile, the outer surface of which is fixedly connected with a fixing pile, the outer surface of which is provided with an electric push rod, one end of which is fixedly connected with a pressure chamber, the outer surface of which is provided with an upper slide groove, the outer surface of which is provided with a lower slide groove, and the interior of which is provided with a pressure chamber. An inclined groove, an inner wall of the pressure bin is provided with a sliding groove, an outer surface of the sliding groove is fixedly connected with a spring, one end of the spring is fixedly connected with an actuated block, one end of the actuated block is fixedly connected with a slide plate, an outer surface of the slide plate is fixedly connected with a fixed block, one end of the fixed block is hinged to a No. 1 hinge sleeve, an outer surface of the No. 1 hinge sleeve is provided with a limiting strip, an outer surface of the No. 1 hinge sleeve is hinged to a moving block, an outer surface of the moving block is fixedly connected with an inclined plate, an outer surface of the inclined plate is hinged to a No. 2 hinge sleeve, an outer surface of the No. 2 hinge sleeve is hinged to an elastic telescopic plate, one end of the elastic telescopic plate is hinged to a No. 3 hinge sleeve, and an outer surface of the No. 3 hinge sleeve is hinged to a slide plate.

[0007] Preferably, the fixing components are provided in two groups, and the two groups of fixing components are arranged on the outer surface of the workbench with the center plane of the workbench mirrored, so that the mold can be stably fixed.

[0008] Preferably, the inclined grooves are provided in two groups, and the two groups of inclined grooves are arranged in an "eight" shape inside the pressure chamber, so that the slides on both sides can slide along the inclined grooves.

[0009] Preferably, the inclined groove is adapted to the slide plate so that the slide plate can stably run in the inclined groove.

[0010] Preferably, the outer surface of the pressure chamber is provided with a compression assembly, and the compression assembly includes an elastic hinged sleeve, the outer surface of the pressure chamber is hinged with the elastic hinged sleeve, the outer surface of the elastic hinged sleeve is hinged with a clamping plate, the lower end of the fixed block is fixedly connected with an L-shaped rod, and the outer surface of the L-shaped rod is fixedly connected with an extrusion bevel block.

[0011] Preferably, the extrusion bevel block is adapted to the clamping plate so that the extrusion bevel block can squeeze the clamping plate when moving.

[0012] Compared with the prior art, the utility model provides a convenient fixed metal mold production and processing laser cutting machine, which has the following beneficial effects:

[0013] 1. The conveniently fixed metal mold production and processing laser cutting machine, when performing laser cutting on the metal mold on the sword rail in daily life, starts the electric push rod to move the pressure bin forward, so that the inclined plate and the moving block move forward synchronously to contact and extrude the metal mold, so that the No. 1 hinge sleeve is operated, and when the No. 1 hinge sleeve runs to a certain angle, it will be blocked by the restriction bar, so that the slide plate slides along the inclined groove, and when the slide plate moves to the end of the inclined groove, the elastic telescopic plate will be restricted by the upper slide groove so that the elastic telescopic plate rotates on the No. 3 hinge sleeve, so that the moving block and the inclined plate clamp the metal mold at another angle, and finally when the moving block, the inclined plate and the fixed block form an "eight" clamping on the metal mold, the front end moving block and the inclined plate finally form an inner "eight" secondary clamping force on the metal mold, so that the metal mold can be stably fixed.

[0014] 2. The laser cutting machine for producing and processing metal molds that is easy to fix, when the slide plate slides along the inclined groove and moves to the end of the inclined groove, the L-shaped rod will move synchronously so that the L-shaped rod will no longer hit the clamping plate, and the clamping plate will be subjected to the downward extrusion force of the elastic hinge sleeve, so that the clamping plate will exert downward extrusion on the upper end of the metal mold, and when the fixation is released, the extrusion oblique block will move to open the clamping plate, so that the metal mold can be pressed and fixed on the sword rail, so that the fixing effect is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixed component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the hinge sleeve No. 1 of the utility model;

[0018] Figure 4 This is a schematic diagram of the anatomical structure of the pressure chamber of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the compression assembly of the utility model.

[0020] In the figure: 1. workbench; 2. stop pile; 3. fixing assembly; 301. fixing pile; 302. electric push rod; 303. pressure chamber; 304. upper slide groove; 305. lower slide groove; 306. inclined groove; 307. sliding groove; 308. spring; 309. driven block; 310. slide plate; 311. fixing block; 312. No. 1 hinge sleeve; 313. moving block; 314. limiting strip; 315. inclined plate; 316. No. 2 hinge sleeve; 317. elastic telescopic plate; 318. No. 3 hinge sleeve; 4. laser cutting assembly; 5. sword rail; 6. pressing assembly; 601. elastic hinge sleeve; 602. splint; 603. L-shaped rod; 604. extrusion inclined block. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a convenient fixed metal mold production and processing laser cutting machine, comprising a workbench 1, the outer surface of the workbench 1 is fixedly connected with a stop pile 2, the outer surface of the workbench 1 is provided with a fixing component 3, the outer surface of the workbench 1 is provided with a laser cutting component 4, the laser cutting component 4 can perform a laser cutting operation on a metal mold fixed on a sword fence 5, the outer surface of the workbench 1 is fixedly connected with a sword fence 5, the fixing component 3 includes a fixing pile 301, the outer surface of the workbench 1 is fixedly connected with a fixing pile 301, and the outer surface of the fixing pile 301 is provided with An electric push rod 302, one end of which is fixedly connected to a pressure chamber 303, an upper slide groove 304 is provided on the outer surface of the pressure chamber 303, a lower slide groove 305 is provided on the outer surface of the pressure chamber 303, an inclined groove 306 is provided inside the pressure chamber 303, a sliding groove 307 is provided on the inner wall of the pressure chamber 303, a spring 308 is fixedly connected to the outer surface of the sliding groove 307, one end of the spring 308 is fixedly connected to an actuated block 309, and one end of the actuated block 309 is fixedly connected to a slide plate 310, so that the slide plate 310 can slide smoothly in the inclined groove 306.

[0022] Furthermore, the outer surface of the slide plate 310 is fixedly connected with a fixed block 311, one end of the fixed block 311 is hinged with a first hinge sleeve 312, the outer surface of the first hinge sleeve 312 is provided with a limiting strip 314, so that the first hinge sleeve 312 can only bend at a certain angle, the outer surface of the first hinge sleeve 312 is hinged with a moving block 313, the outer surface of the moving block 313 is fixedly connected with an inclined plate 315, the outer surface of the inclined plate 315 is hinged with a second hinge sleeve 316, the outer surface of the second hinge sleeve 316 is hinged with an elastic telescopic plate 317, one end of the elastic telescopic plate 317 is hinged with a third hinge sleeve Sleeve 318, the outer surface of the third hinge sleeve 318 is hinged with a slide plate 310, so that when the slide plate 310 moves to the end of the inclined groove 306, the elastic telescopic plate 317 will be restricted by the upper slide groove 304, so that the elastic telescopic plate 317 rotates on the third hinge sleeve 318, so that the moving block 313 and the inclined plate 315 can clamp the metal mold at another angle, and finally when the moving block 313, the inclined plate 315 and the fixed block 311 form an "eight" clamp on the metal mold, the front end moving block 313 and the inclined plate 315 finally form an inner "eight" secondary clamping force on the metal mold.

[0023] In one embodiment of the present invention, the fixing assembly 3 is provided in two groups, and the two groups of fixing assemblies 3 are arranged on the outer surface of the workbench 1 in a mirror image of the center plane of the workbench 1, so that the mold can be stably fixed, and the inclined groove 306 is provided in two groups, and the two groups of inclined grooves 306 are arranged in the shape of an "eight" inside the pressure chamber 303, so that the slides 310 on both sides can slide along the inclined grooves 306, and the inclined grooves 306 are adapted to the slides 310, so that the slides 310 can stably move in a stable manner in the inclined grooves 306. During operation, a pressing component 6 is arranged on the outer surface of the pressure chamber 303, and the pressing component 6 includes an elastic hinge sleeve 601, and the outer surface of the pressure chamber 303 is hinged with the elastic hinge sleeve 601, and the outer surface of the elastic hinge sleeve 601 is hinged with a clamping plate 602, and the lower end of the fixed block 311 is fixedly connected with an L-shaped rod 603, and the outer surface of the L-shaped rod 603 is fixedly connected with an extrusion bevel block 604, and the extrusion bevel block 604 is adapted to the clamping plate 602, so that the extrusion bevel block 604 can squeeze the clamping plate 602 when moving.

[0024] In addition, in order to solve the problem that the metal mold is pressed on the support bar by its own gravity, and the metal mold is prone to slight shaking when being laser cut, resulting in deviation in the cutting result, in the utility model, when the metal mold on the sword rail 5 is laser cut daily, the electric push rod 302 is started to move the pressure chamber 303 forward, so that the inclined plate 315 and the moving block 313 are synchronously moved forward to contact and squeeze the metal mold, so that the first articulated sleeve 312 is operated, and when the first articulated sleeve 312 runs to a certain angle, it will be blocked by the limiting strip 314, so that the slide plate 310 moves along the inclined groove 303. 6 makes a sliding motion. When the slide plate 310 moves to the end of the inclined groove 306, the elastic expansion plate 317 is restricted by the upper slide groove 304, so that the elastic expansion plate 317 makes a rotational motion on the third hinge sleeve 318, so that the moving block 313 and the inclined plate 315 perform another angle clamping operation on the metal mold. Finally, when the moving block 313, the inclined plate 315 and the fixed block 311 form an "eight" clamping on the metal mold, the front end moving block 313 and the inclined plate 315 finally form an inner "eight" secondary clamping force on the metal mold, so that the metal mold can be stably fixed.

[0025] And when the slide plate 310 slides along the inclined groove 306 and moves to the end of the inclined groove 306, the L-shaped rod 603 will move synchronously so that the L-shaped rod 603 no longer hits the clamping plate 602, and the clamping plate 602 is subjected to the downward extrusion force of the elastic hinge sleeve 601, so that the clamping plate 602 exerts downward extrusion on the upper end of the metal mold, and when releasing the fixation, the extrusion inclined block 604 will move to push open the clamping plate 602, so that the metal mold can be pressed and fixed on the sword rail 5, so that the fixing effect is further improved.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A conveniently fixed metal mold production and processing laser cutting machine, comprising a workbench (1), characterized in that: The outer surface of the workbench (1) is fixedly connected to a retaining pile (2), the outer surface of the workbench (1) is provided with a fixing assembly (3), the outer surface of the workbench (1) is provided with a laser cutting assembly (4), the outer surface of the workbench (1) is fixedly connected to a sword rail (5), and the fixing assembly (3) comprises: A fixed pile (301), the outer surface of the workbench (1) is fixedly connected with the fixed pile (301), the outer surface of the fixed pile (301) is provided with an electric push rod (302), one end of the electric push rod (302) is fixedly connected with a pressure chamber (303), the outer surface of the pressure chamber (303) is provided with an upper slide groove (304), the outer surface of the pressure chamber (303) is provided with a lower slide groove (305), the interior of the pressure chamber (303) is provided with an inclined groove (306), the inner wall of the pressure chamber (303) is provided with a sliding groove (307), the outer surface of the sliding groove (307) is fixedly connected with a spring (308), one end of the spring (308) is fixedly connected with an actuated block (309), and one end of the actuated block (309) is fixedly connected with a slide plate (310); A fixed block (311), the outer surface of the slide plate (310) is fixedly connected to the fixed block (311), one end of the fixed block (311) is hinged to a first hinge sleeve (312), the outer surface of the first hinge sleeve (312) is provided with a limiting strip (314), the outer surface of the first hinge sleeve (312) is hinged to a moving block (313), the outer surface of the moving block (313) is fixedly connected to an inclined plate (315), the outer surface of the inclined plate (315) is hinged to a second hinge sleeve (316), the outer surface of the second hinge sleeve (316) is hinged to an elastic telescopic plate (317), one end of the elastic telescopic plate (317) is hinged to a third hinge sleeve (318), and the outer surface of the third hinge sleeve (318) is hinged to the slide plate (310).

2. According to claim 1, a conveniently fixed metal mold production and processing laser cutting machine is characterized by: The fixing components (3) are arranged in two groups, and the two groups of fixing components (3) are arranged on the outer surface of the workbench (1) in a mirror-image manner with the center plane of the workbench (1).

3. The conveniently fixed metal mold production and processing laser cutting machine according to claim 1 is characterized in that: The inclined grooves (306) are arranged in two groups, and the two groups of inclined grooves (306) are arranged in an "eight" shape inside the pressure chamber (303).

4. The conveniently fixed metal mold production and processing laser cutting machine according to claim 1 is characterized in that: The inclined groove (306) is adapted to the slide plate (310).

5. The conveniently fixed metal mold production and processing laser cutting machine according to claim 1 is characterized by: The outer surface of the pressure chamber (303) is provided with a pressing component (6), and the pressing component (6) includes an elastic hinge sleeve (601). The outer surface of the pressure chamber (303) is hinged with the elastic hinge sleeve (601), and the outer surface of the elastic hinge sleeve (601) is hinged with a clamping plate (602). The lower end of the fixed block (311) is fixedly connected to an L-shaped rod (603), and the outer surface of the L-shaped rod (603) is fixedly connected to an extrusion inclined block (604).

6. The conveniently fixed metal mold production and processing laser cutting machine according to claim 5 is characterized by: The extrusion bevel block (604) is adapted to the clamping plate (602).

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