CN220839039U - Die positioning device capable of being turned and adjusted for machining center - Google Patents

Abstract

The utility model provides a flip-adjustable mold positioning device for a machining center. It includes a base, a support mechanism is installed inside the base, and an adjustment mechanism is installed on the base. The utility model provides a flip-adjustable mold positioning device for a machining center. When the cylinder is started, the piston rod drives the slide plate to slide along the slide rail on the surface of the support frame. The slide plate slides and the connecting rod rotates to drive the rotating plate to rotate around the support shaft. As the rotating plate rotates, the connecting rod at the other end of the rotating plate also rotates and drives the two slide plates to slide inward along the guide rail at the same time, so that the clamping plates at the ends of the slide plate fit and clamp along the two ends of the mold body to fix the mold body. When the second motor is started to drive the transmission rod to drive the mounting plate to rotate, the mold body clamped at the end of the mounting plate rotates and the bottom of the mold body is flipped, which reduces the time spent by the staff on adjusting the mold and improves the processing efficiency.

Description

A flip-adjustable mold positioning device for a machining center

Technical Field

The utility model relates to the field of molds, in particular to a flip-adjustable mold positioning device for a machining center.

Background technique

Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

As the requirements of industrial production continue to increase, the accuracy of mold processing is getting higher and higher. Mold processing centers are widely used as a high-precision processing equipment. Mold processing centers refer to the processing of molding and blanking tools. In addition, they also include shearing dies and die-cutting dies. Mold processing processes include: cutting dies, punching dies, compound dies, extrusion dies, four-slide dies, progressive dies, stamping dies, die-cutting dies, etc.

At present, most of the molds on the market are clamped and fixed at both ends by clamping parts during processing. However, the spacing of the existing clamping parts is limited, which is not convenient for processing according to the size of the mold, reducing the scope of use. In addition, during the processing of the mold, the bottom of the mold cannot be turned over, resulting in the staff spending more time to adjust the mold, reducing the processing efficiency, and the mold is prone to falling and damage when disassembling the mold, reducing the stability of use.

Therefore, it is necessary to provide a mold positioning device that can be flipped and adjusted for a machining center to solve the above technical problems.

Utility Model Content

The utility model provides a flip-adjustable mold positioning device for a machining center, which solves the problem that the existing mold positioning device is inconvenient to process the mold according to its size, reducing the scope of use, and in the process of processing the mold, the bottom of the mold cannot be flipped for processing, resulting in the need for workers to spend more time to adjust the mold, reducing the processing efficiency, and the mold is prone to falling and being damaged when disassembling the mold, reducing the stability of use.

In order to solve the above technical problems, the utility model provides a flip-adjustable mold positioning device for a machining center, comprising a base, a supporting mechanism installed inside the base, an adjusting mechanism installed on the base, the adjusting mechanism comprising a fixed plate fixed to the top of the base, a mounting frame fixed to the side wall of the fixed plate, a second motor fixed to the top of the mounting frame, a transmission rod fixedly connected to the output end of the second motor, a mounting plate fixed to the end of the transmission rod, a fixed frame fixed to the surface of the mounting plate, a cylinder hinged on the surface of the fixed frame, a piston rod fixed to the output end of the cylinder, a slide plate hinged to the end of the piston rod, a clamping plate fixed to the surface of the slide plate, a slide rail slidably connected to the bottom of the slide rail, a supporting frame fixed to the bottom of the slide rail, a connecting rod hinged to the end of the slide plate, a rotating plate hinged to the other end of the connecting rod, a supporting shaft rotatably connected to the middle of the rotating plate, a storage plate fixed to the bottom of the supporting shaft, and a mold body clamped in the middle of the clamping plate.

Preferably, the transmission rod is rotatably connected to the fixing plate.

Preferably, the support frame is fixedly connected to the mounting plate, and the support frame is fixedly connected to the storage plate.

Preferably, an anti-wear pad is glued to the inner wall of the clamping plate.

Preferably, the support mechanism includes a support block fixed inside the base, a first motor is fixed to the end of the support block, a rotating rod is fixed to the output end of the first motor, a driving gear is sleeved on the outside of the rotating rod, a driven gear is meshed on the end of the driving gear, a screw is fixed in the middle of the driven gear, a slider is sleeved on the outside of the screw, a sliding rod is fixed to the end of the slider, a sliding plate is fixed to the end of the sliding rod, a support rod is embedded in the sliding inside of the sliding plate, and a support plate is fixed to the top of the sliding rod.

Preferably, the screw rod is rotatably connected to the base, the base is fixedly connected to the support rod, and a sliding groove is provided on the surface of the base to facilitate the sliding of the sliding rod.

Compared with the related art, the flip-adjustable mold positioning device for a machining center provided by the utility model has the following beneficial effects:

The utility model provides a flip-adjustable mold positioning device for a machining center, wherein the cylinder is started to drive the piston rod to drive the slide plate to slide along the slide rail on the surface of the support frame, the slide plate slides and rotates with the connecting rod to drive the rotating plate to rotate around the supporting shaft, as the rotating plate rotates, the connecting rod at the other end of the rotating plate also rotates and then drives the two slide plates to slide inward along the guide rail at the same time, so that the clamping plates at the ends of the slide plate are fitted and clamped along the two ends of the mold body to fix the mold body, and the second motor is started to drive the transmission rod to drive the mounting plate to rotate, so that the mold body clamped at the end of the mounting plate rotates immediately and then the bottom of the mold body is flipped for processing, thereby reducing the time spent by the staff on adjusting the mold and improving the processing efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a preferred embodiment of a flip-adjustable mold positioning device for a machining center provided by the utility model;

FIG2 is a schematic structural diagram of the support mechanism shown in FIG1 ;

FIG3 is a schematic structural diagram of the adjustment mechanism shown in FIG1 ;

FIG. 4 is a schematic structural diagram of the connection between the fixing plate of the adjustment mechanism shown in FIG. 3 and the motor.

Numbers in the figure: 1, base, 2, supporting mechanism, 21, supporting block, 22, first motor, 23, rotating rod, 24, driving gear, 25, driven gear, 26, screw, 27, slider, 28, slide bar, 29, sliding plate, 210, support rod, 211, storage plate, 3, adjusting mechanism, 31, fixed plate, 32, mounting frame, 33, second motor, 34, transmission rod, 35, mounting plate, 36, fixed frame, 37, cylinder, 38, piston rod, 39, slide plate, 310, clamping plate, 311, support frame, 312, slide rail, 313, connecting rod, 314, rotating plate, 315, support shaft, 316, support plate, 4, mold body.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , wherein FIG. 1 is a schematic structural diagram of a preferred embodiment of a reversible and adjustable mold positioning device for a machining center provided by the utility model;

Fig. 2 is a schematic diagram of the structure of the support mechanism shown in Fig. 1; Fig. 3 is a schematic diagram of the structure of the adjustment mechanism shown in Fig. 1; and Fig. 4 is a schematic diagram of the structure of the connection between the fixing plate of the adjustment mechanism shown in Fig. 3 and the motor. A flip-adjustable mold positioning device for a machining center comprises a base 1, a support mechanism 2 is installed inside the base 1, an adjustment mechanism 3 is installed on the base 1, the adjustment mechanism 3 comprises a fixing plate 31 fixed to the top of the base 1, a mounting frame 32 is fixed to the side wall of the fixing plate 31, a second motor 33 is fixed to the top of the mounting frame 32, a transmission rod 34 is fixedly connected to the output end of the second motor 33, a mounting plate 35 is fixed to the end of the transmission rod 34, a fixing frame 36 is fixed to the surface of the fixing plate 35, and a pneumatic control mechanism is hinged on the surface of the fixing frame 36. Cylinder 37, a piston rod 38 is fixed to the output end of the cylinder 37, the end of the piston rod 38 is hinged to a slide plate 39, a clamping plate 310 is fixed to the surface of the slide plate 39, a slide rail 312 is slidably connected to the bottom of the slide rail 312, a support frame 311 is fixed to the bottom of the slide rail 312, a connecting rod 313 is hinged to the end of the slide plate 39, a rotating plate 314 is hinged to the other end of the connecting rod 313, a supporting shaft 315 is rotatably connected to the middle of the rotating plate 314, a storage plate 211 is fixed to the bottom of the supporting shaft 315, and the mold body 4 is clamped in the middle of the clamping plate 310.

The transmission rod 34 is rotatably connected to the fixed plate 31. The second motor 33 is started to drive the transmission rod 34 to drive the mounting plate 35 to rotate, so that the mold body 4 clamped at the end of the mounting plate 35 rotates immediately and then the bottom of the mold body 4 is flipped over, reducing the time spent by the staff on adjusting the mold and improving the processing efficiency.

The support frame 311 is fixedly connected to the mounting plate 35, and the support frame 311 is fixedly connected to the storage plate 211. The starting cylinder 37 drives the piston rod 38 to drive the slide plate 39 to slide along the slide rail 312 on the surface of the support frame 311. The slide plate 39 slides and rotates with the connecting rod 313, driving the rotating plate 314 to rotate around the support shaft 315. As the rotating plate 314 rotates, the connecting rod 313 at the other end of the rotating plate 314 also rotates and simultaneously drives the two slide plates 39 to slide inward along the guide rail, so that the clamping plates 310 at the ends of the slide plate 39 are clamped along the two ends of the mold body 4 to fix the mold body 4. The movable spacing of the two clamping plates 310 is adjusted and clamped according to the spacing size of the mold to improve the scope of use.

The inner wall of the clamping plate 310 is glued with an anti-wear pad, which prevents the mold body 4 from sliding during clamping.

The support mechanism 2 includes a support block 21 fixed inside the base 1, a first motor 22 is fixed to the end of the support block 21, a rotating rod 23 is fixed to the output end of the first motor 22, a driving gear 24 is sleeved on the outside of the rotating rod 23, a driven gear 25 is meshed at the end of the driving gear 24, a screw 26 is fixed in the middle of the driven gear 25, a slider 27 is slidingly sleeved on the outside of the screw 26, a slider 28 is fixed to the end of the slider 27, a sliding plate 29 is fixed to the end of the sliding plate 28, a support rod 210 is slidably embedded in the inner part of the sliding plate 29, and a support plate 210 is fixed to the top of the sliding rod 28 316, place the mold to be fixed on the placement plate, then start the first motor 22 to drive the rotating rod 23 to drive the driving gear 24 to rotate, when the driving gear 24 rotates, the driven gear 25 immediately engages and rotates, thereby driving the middle screw 26 to rotate, when the screw 26 rotates, the slider 27 sleeved on the outside immediately drives the slide bar 28 to slide up in the base 1, thereby driving the mold body 4 on the top of the placement plate 211 to slide up and be on the same handling surface with the adjustment mechanism 3 to facilitate clamping and fixing it, and when the clamping of the mold body 4 is subsequently released, the mold body 4 will not fall and be damaged, thereby improving the stability of use.

The screw rod 26 is rotatably connected to the base 1 , and the base 1 is fixedly connected to the support rod 210 . A sliding groove is provided on the surface of the base 1 to facilitate the sliding of the sliding rod 28 .

The working principle of the flip-adjustable mold positioning device for a machining center provided by the utility model is as follows:

Step 1: The user places the mold to be fixed on the placement, and then starts the first motor 22 to drive the rotating rod 23 to drive the driving gear 24 to rotate. When the driving gear 24 rotates, the driven gear 25 immediately engages and rotates, thereby driving the middle screw 26 to rotate. When the screw 26 rotates, the slider 27 sleeved on the outside immediately drives the slide bar 28 to slide up in the base 1, thereby driving the mold body 4 on the top of the placement plate 211 to slide up and be on the same handling surface as the adjustment mechanism 3 to facilitate clamping and fixing it. When the clamping of the mold body 4 is subsequently released, the mold body 4 will not fall and be damaged, thereby improving the stability of use.

The second step: start the cylinder 37 to drive the piston rod 38 to drive the slide plate 39 to slide along the slide rail 312 on the surface of the support frame 311. The slide plate 39 slides and rotates with the connecting rod 313, driving the rotating plate 314 to rotate around the support shaft 315. As the rotating plate 314 rotates, the connecting rod 313 at the other end of the rotating plate 314 also rotates and then drives the two slide plates 39 to slide inward along the guide rail at the same time, so that the clamping plate 310 at the end of the slide plate 39 fits and clamps along the two ends of the mold body 4 to fix the mold body 4. The movable spacing of the two clamping plates 310 is adjusted and clamped according to the spacing size of the mold to improve the scope of use.

Step 3: Start the second motor 33 to drive the transmission rod 34 to drive the mounting plate 35 to rotate, so that the mold body 4 clamped at the end of the mounting plate 35 rotates immediately and then the bottom of the mold body 4 is flipped over, reducing the time spent by the staff on adjusting the mold and improving the processing efficiency.

Compared with the related art, the flip-adjustable mold positioning device for a machining center provided by the utility model has the following beneficial effects:

The cylinder 37 is started to drive the piston rod 38 to drive the slide plate 39 to slide along the slide rail 312 on the surface of the support frame 311. The slide plate 39 slides and rotates with the connecting rod 313, driving the rotating plate 314 to rotate around the support shaft 315. As the rotating plate 314 rotates, the connecting rod 313 at the other end of the rotating plate 314 also rotates, thereby driving the two slide plates 39 to slide inward along the guide rail at the same time, so that the clamping plate 310 at the end of the slide plate 39 fits and clamps along the two ends of the mold body 4 to fix the mold body 4. The second motor 33 is started to drive the transmission rod 34 to drive the mounting plate 35 to rotate, so that the mold body 4 clamped at the end of the mounting plate 35 rotates immediately, and then the bottom of the mold body 4 is flipped over, reducing the time spent by the staff on adjusting the mold and improving the processing efficiency.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (6)

1. A mold positioning device for a machining center that can be turned over and adjusted, comprising a base (1), characterized in that: a support mechanism (2) is installed inside the base (1), an adjustment mechanism (3) is installed on the base (1), the adjustment mechanism (3) comprises a fixing plate (31) fixed to the top of the base (1), a mounting frame (32) is fixed to the side wall of the fixing plate (31), a second motor (33) is fixed to the top of the mounting frame (32), an output end of the second motor (33) is fixedly connected to a transmission rod (34), an installation plate (35) is fixed to the end of the transmission rod (34), a fixing frame (36) is fixed to the surface of the fixing plate (35), and the surface of the fixing frame (36) is hinged with A cylinder (37), wherein a piston rod (38) is fixed at the output end of the cylinder (37), the end of the piston rod (38) is hinged to a slide plate (39), a clamping plate (310) is fixed to the surface of the slide plate (39), the bottom of the slide plate (39) is slidably connected to a slide rail (312), a support frame (311) is fixed to the bottom of the slide rail (312), a connecting rod (313) is hinged to the end of the slide plate (39), the other end of the connecting rod (313) is hinged to a rotating plate (314), the middle of the rotating plate (314) is rotatably connected to a support shaft (315), a storage plate (211) is fixed to the bottom of the support shaft (315), and the middle of the clamping plate (310) holds the mold body (4). 2. A flip-adjustable mold positioning device for a machining center according to claim 1, characterized in that the transmission rod (34) is rotatably connected to the fixed plate (31). 3. A flip-adjustable mold positioning device for a machining center according to claim 1, characterized in that the support frame (311) is fixedly connected to the mounting plate (35), and the support frame (311) is fixedly connected to the storage plate (211). 4. A flip-adjustable mold positioning device for a machining center according to claim 1, characterized in that an anti-wear pad is glued to the inner wall of the clamping plate (310). 5. A flip-adjustable mold positioning device for a machining center according to claim 1, characterized in that the support mechanism (2) includes a support block (21) fixed inside the base (1), a first motor (22) is fixed at the end of the support block (21), a rotating rod (23) is fixed at the output end of the first motor (22), a driving gear (24) is sleeved on the outside of the rotating rod (23), a driven gear (25) is meshed at the end of the driving gear (24), a screw rod (26) is fixed in the middle of the driven gear (25), a slider (27) is slidingly sleeved on the outside of the screw rod (26), a slider (28) is fixed at the end of the slider (27), a sliding plate (29) is fixed at the end of the sliding rod (28), a support rod (210) is slidably embedded in the interior of the sliding plate (29), and a support plate (316) is fixed on the top of the sliding rod (28). 6. A flip-adjustable mold positioning device for a machining center according to claim 5, characterized in that the screw rod (26) is rotatably connected to the base (1), the base (1) is fixedly connected to the support rod (210), and a sliding groove is provided on the surface of the base (1) to facilitate the sliding of the sliding rod (28).