CN220783490U - Material taking device for numerical control grinding machine - Google Patents

Abstract

The utility model relates to the technical field of CNC grinding machines, specifically a material taking device for CNC grinding machines. It includes a CNC grinding machine body and a support plate, and a transmission device 1 is installed on the left side of the CNC grinding machine body, a transmission device 2 is arranged above the transmission device 1, a hydraulic cylinder 1 is installed on the transmission device 2, the support plate is installed on the top of the hydraulic cylinder 1, the hydraulic cylinder 2, the storage plate 1, the mounting frame, the hydraulic cylinder 3 and the storage frame 2, and the storage plate 1 and one end of the storage frame 2 are installed with a motor 3, a bidirectional screw and a clamping slider. The hydraulic cylinder 1 drives the storage plate 1 to descend through the support plate, and the motor 3 installed on the storage plate 1 drives the storage frame 2 to slide through the bidirectional screw to clamp the processed parts, and then the storage plate 1 is reset, and the hydraulic cylinder 2 pushes the mounting frame to move to the position where the material needs to be discharged to place the processed parts in the designated position, so that the material taking and discharging can be completed in one time, which increases the efficiency of subsequent processing.

Description

A material taking device for CNC grinding machine

Technical Field

The utility model relates to the technical field of numerically controlled grinders, in particular to a material taking device for numerically controlled grinders.

Background technique

A CNC grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece through CNC technology. When grinding the surface of a workpiece, it is often necessary to load and unload the workpiece. Existing loading devices often use loading jaws in conjunction with a transmission device to remove the workpiece. However, after loading the material, the existing loading device often needs to turn to other areas to pick up the material to be processed and load it again. This method is likely to reduce the efficiency of subsequent processing.

Utility Model Content

In view of the above problems, the purpose of the utility model is to provide a material picking device for a CNC grinding machine, so as to solve the problem that the existing material picking device often needs to turn to other areas to pick up the processed materials and re-load them after picking up the materials. This method easily reduces the efficiency of subsequent processing.

To achieve the above objectives, the utility model adopts the following technical solution: a material taking device for a CNC grinder, comprising a CNC grinder body and a support plate, a material rack is arranged on the outer side of the CNC grinder body, and a transmission device 1 is installed on the left side of the CNC grinder body, a transmission device 2 is arranged above the transmission device 1, a hydraulic cylinder 1 is installed on the transmission device 2, the support plate is installed on the top of the hydraulic cylinder 1, two hydraulic cylinders 2 are installed above and below the top of the support plate, and a storage plate 1 is connected to the right end of the lower hydraulic cylinder 2, and a mounting frame is connected to the right end of another hydraulic cylinder 2, a hydraulic cylinder 3 is installed inside the mounting frame, and a storage rack 2 is connected below the hydraulic cylinder 3, a motor 3 is installed at one end of the storage plate 1 and the storage rack 2, and a bidirectional screw is installed at the output end of the motor 3, and a clamping slider is installed on the bidirectional screw.

The beneficial effects of the utility model are as follows: hydraulic cylinder 1 drives placement plate 1 to descend through the support plate, and motor 3 installed on placement plate 1 drives placement rack 2 to slide through a bidirectional screw rod to clamp the processed parts, then placement plate 1 is reset, and hydraulic cylinder 2 pushes the mounting rack to move to the position where material needs to be placed to place the processed parts at the designated position, so that material picking and placing can be completed in one go, thereby increasing the efficiency of subsequent processing.

In order to facilitate the adjustment of the distance between the transmission device and the CNC grinder body:

As a further improvement of the above technical solution: the transmission device 1 includes a base plate, a motor 1 is installed at the left end of the base plate, and a screw rod 1 is installed at the output end of the motor 1, and a slider 1 is installed on the screw rod 1.

The beneficial effect of this improvement is that the motor 1 drives the screw rod 1 to rotate, which can drive the slider 1 and the transmission device 2 above the slider 1 to slide, so as to adjust the distance between the transmission device 2 and the CNC grinding machine body.

To facilitate the adjustment of the position of hydraulic cylinder 1:

As a further improvement of the above technical solution: the second transmission device includes a cross bar, one end of which is equipped with a second motor, the output end of the second motor is connected to a second screw rod, the second screw rod is equipped with a second slider, and the top of the second slider is connected to a slide plate.

The beneficial effect of this improvement is that the second motor can drive the second screw to rotate, which can drive the second slider and the slide plate to slide, and then drive the first hydraulic cylinder installed above the slide plate to slide synchronously, so as to adjust the lateral position of the first hydraulic cylinder.

To facilitate the adjustment of the crossbar:

As a further improvement of the above technical solution: there are two bottom plates.

The beneficial effect of this improvement is that the two bottom plates can make the sliding of the crossbar more reliable and stable.

To facilitate the sliding of the skateboard:

As a further improvement of the above technical solution: a slide rail is installed at the connection between the slide plate and the cross bar, and the slide plate and the cross bar are arranged parallel to each other.

The beneficial effect of this improvement is that the slide rails can make the sliding of the slide plate more reliable and stable, and the parallel arrangement can make the slide plate support the hydraulic cylinder more reliable and stable.

To facilitate the lifting of shelf 2:

As a further improvement of the above technical solution: a lifting and mounting structure is formed between the second storage rack and the mounting rack through a hydraulic cylinder three, and two hydraulic cylinders three are symmetrically arranged about the center line of the second storage rack.

The beneficial effect of this improvement is that the two hydraulic cylinders three can drive the storage rack two to rise and fall smoothly and quickly, thereby facilitating the clamping of parts by the motor three, the bidirectional screw rod and the clamping slide block on the storage rack two.

In order to facilitate the clamping of parts by the clamping slider:

As a further improvement of the above technical solution: the bidirectional screw rod and the second storage rack are arranged parallel to each other.

The beneficial effect of this improvement is that the bidirectional screw rods arranged in parallel with each other can make the clamping slider slide more reliably and smoothly above the bidirectional screw rods, thereby facilitating the clamping slider to clamp the parts.

To facilitate the lifting of the pallet:

As a further improvement of the above technical solution: the hydraulic cylinders are evenly spaced and distributed below the support plate, and the number of the hydraulic cylinders is four.

The beneficial effect of this improvement is that the support plate can be pushed to rise and fall smoothly and reliably through four hydraulic cylinders distributed at equal intervals.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall main structure.

FIG. 2 is a schematic diagram of the overall right-side structure.

FIG. 3 is a schematic diagram of the overall top view structure.

FIG. 4 is a schematic diagram of the enlarged structure of the mounting frame and the storage plate in two-axis measurement.

FIG. 5 is a schematic diagram of the enlarged structure of point A in FIG. 1 .

In the figure: 1. CNC grinding machine body; 11. Material rack; 2. Bottom plate; 21. Motor 1; 22. Screw rod 1; 23. Slider 1; 3. Cross bar; 31. Motor 2; 32. Screw rod 2; 33. Slider 2; 34. Slide plate; 4. Hydraulic cylinder 1; 5. Support plate; 51. Hydraulic cylinder 2; 52. Storage plate 1; 54. Mounting frame; 55. Hydraulic cylinder 3; 56. Storage rack 2; 57. Motor 3; 58. Bidirectional screw rod; 59. Clamping slider.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

As shown in Fig. 1-5, a material taking device for a CNC grinding machine comprises a CNC grinding machine body 1 and a support plate 5, a material rack 11 is arranged on the outer side of the CNC grinding machine body 1, and a transmission device 1 is installed on the left side of the CNC grinding machine body 1, a transmission device 2 is arranged above the transmission device 1, a hydraulic cylinder 1 4 is installed on the transmission device 2, the support plate 5 is installed on the top of the hydraulic cylinder 1 4, two hydraulic cylinders 2 51 are installed on the top of the support plate 5, and a storage plate 1 52 is connected to the right end of the lower hydraulic cylinder 2 51, and a mounting frame 54 is connected to the right end of another hydraulic cylinder 2 51, a hydraulic cylinder 3 55 is installed inside the mounting frame 54, and a storage rack 2 56 is connected below the hydraulic cylinder 3 55, a motor 3 57 is installed at one end of the storage plate 1 52 and the storage rack 2 56, and a bidirectional motor 57 is installed at the output end of the motor 3 57 The screw rod 58 is provided with a clamping slider 59 on the bidirectional screw rod 58. The hydraulic cylinder 4 drives the storage plate 52 to descend through the support plate 5. The motor 3 57 installed on the storage plate 52 drives the storage rack 2 56 to slide through the bidirectional screw rod 58 to clamp the processed parts. Then the storage plate 52 is reset. The hydraulic cylinder 2 51 pushes the mounting rack 54 to move to the position where the material needs to be discharged and places the processed parts at the designated position. The material discharging can be completed in one time, which increases the efficiency of subsequent processing. The transmission device 1 includes a base plate 2. A motor 21 is installed on the left end of the base plate 2, and a screw rod 22 is installed on the output end of the motor 21. A slider 23 is installed on the screw rod 22. The motor 21 drives the screw rod 22 to rotate, which can drive the slider 23 and the transmission device 2 above the slider 23 to slide against the transmission device 2 CNC milling The distance between the bed body 1 and the bed body 1 is adjusted, the transmission device 2 includes a cross bar 3, one end of the cross bar 3 is installed with a motor 2 31, the output end of the motor 2 31 is connected to a screw rod 2 32, a slider 2 33 is installed on the screw rod 2 32, and a slide plate 34 is connected above the slider 2 33, the motor 2 31 can drive the screw rod 2 32 to rotate, the slider 2 33 and the slide plate 34 can be driven to slide, and then the hydraulic cylinder 1 4 installed above the slide plate 34 can be driven to slide synchronously, and the lateral position of the hydraulic cylinder 1 4 can be adjusted, the number of the bottom plates 2 is two, and the two bottom plates 2 can make the sliding of the cross bar 3 more reliable and stable, the connection between the slide plate 34 and the cross bar 3 is installed with a slide rail, and the slide plate 34 and the cross bar 3 are arranged in parallel with each other, the slide rail can make the sliding of the slide plate 34 more reliable and stable, and the parallel arrangement can make the slide plate 34 close to the hydraulic The support of the pressure cylinder 1 4 is more reliable and stable. The lifting and mounting structure is formed by the hydraulic cylinder 3 55 between the rack 2 56 and the mounting frame 54, and two hydraulic cylinders 3 55 are symmetrically arranged about the center line of the rack 2 56. The two hydraulic cylinders 3 55 can drive the rack 2 56 to rise and fall smoothly and quickly, thereby facilitating the clamping of parts by the motor 3 57, the bidirectional screw rod 58 and the clamping slide block 59 on the rack 2 56. The bidirectional screw rod 58 and the rack 2 56 are arranged in parallel with each other. The bidirectional screw rod 58 arranged in parallel with each other can make the clamping slide block 59 slide more reliably and smoothly on the top of the bidirectional screw rod 58, thereby facilitating the clamping slide block 59 to clamp the parts. The hydraulic cylinders 1 4 are evenly spaced below the support plate 5, and the number of hydraulic cylinders 1 4 is four. The four evenly spaced hydraulic cylinders 1 4 can promote the stable and reliable lifting and lowering of the support plate 5.

The working principle of the utility model is as follows: when using the device, the distance between the transmission device 2 and the CNC grinder body 1 is adjusted through the transmission device 1, and the position of the hydraulic cylinder 1 4 can be adjusted through the transmission device 2, and then the plane position of the hydraulic cylinder 1 4 and the support plate 5 in front of the CNC grinder body 1 can be adjusted. When it is necessary to take materials, the hydraulic cylinder 2 51 pushes the mounting frame 54 to move above the material rack 11, and then the hydraulic cylinder 1 4 and the hydraulic cylinder 3 55 drive the storage rack 2 56 to descend to the top of the part to be processed, and the motor 3 57 installed on the storage rack 2 56 drives the storage rack 2 56 to slide through the bidirectional screw rod 58 to clamp the part to be processed, and then the device is reset. At this time, the transmission device 2 drives the hydraulic cylinder 1 4 and the support plate 5 to move to the front of the part that needs to be processed. The hydraulic cylinder 2 51 pushes the storage plate 1 52 to move above the parts, and the hydraulic cylinder 1 4 drives the storage plate 1 52 to descend through the support plate 5, and the motor 3 57 installed on the storage plate 1 52 drives the storage rack 2 56 to slide through the bidirectional screw rod 58 to clamp the parts after processing, and then the storage plate 1 52 is reset, and the hydraulic cylinder 2 51 pushes the mounting rack 54 to move above the position where the material needs to be discharged. At this time, the hydraulic cylinder 3 55 cooperates with the hydraulic cylinder 1 4 to lower the storage rack 2 56 to the discharge position, and the motor 3 57 reverses to release the clamping of the processed parts, completing the discharge of the device, and then the hydraulic cylinder 1 4 and the support plate 5 are moved to the front of the material rack 11 through the transmission device 1 and the transmission device 2, and the CNC grinding machine body 1 can be processed. This method can achieve the one-time completion of material collection and discharge, thereby increasing the efficiency of subsequent processing.

It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims (8)

1. A material taking device for a numerically controlled grinding machine, comprising a numerically controlled grinding machine body (1) and a support plate (5), characterized in that: a material rack (11) is arranged on the outer side of the numerically controlled grinding machine body (1), and a transmission device 1 is installed on the left side of the numerically controlled grinding machine body (1), a transmission device 2 is arranged above the transmission device 1, a hydraulic cylinder 1 (4) is installed on the transmission device 2, the support plate (5) is installed on the top of the hydraulic cylinder 1 (4), two hydraulic cylinders 2 (51) are installed on the top of the support plate (5), and the hydraulic cylinders 1 (51) are installed on the top of the support plate (5) and the hydraulic cylinders 1 (51) are installed on the bottom. The right end of the second hydraulic cylinder (51) is connected to the first storage plate (52), and the right end of the other second hydraulic cylinder (51) is connected to the mounting frame (54), the interior of the mounting frame (54) is installed with the third hydraulic cylinder (55), the lower part of the third hydraulic cylinder (55) is connected to the second storage rack (56), the first storage plate (52) and the second storage rack (56) are installed with the third motor (57), and the output end of the third motor (57) is installed with a bidirectional screw rod (58), and the bidirectional screw rod (58) is installed with a clamping slider (59). 2. A material taking device for a CNC grinding machine according to claim 1, characterized in that: the transmission device 1 includes a base plate (2), a motor 1 (21) is installed at the left end of the base plate (2), and a screw rod 1 (22) is installed at the output end of the motor 1 (21), and a slider 1 (23) is installed on the screw rod 1 (22). 3. A material taking device for a CNC grinding machine according to claim 1, characterized in that: the second transmission device includes a cross bar (3), one end of the cross bar (3) is installed with a second motor (31), the output end of the second motor (31) is connected to a second screw rod (32), the second screw rod (32) is installed with a second slider (33), and the upper part of the second slider (33) is connected with a slide plate (34). 4. A material taking device for a CNC grinding machine according to claim 2, characterized in that there are two bottom plates (2). 5. A material taking device for a CNC grinding machine according to claim 3, characterized in that a slide rail is installed at the connection between the slide plate (34) and the cross bar (3), and the slide plate (34) and the cross bar (3) are arranged parallel to each other. 6. A material taking device for a CNC grinding machine according to claim 1, characterized in that: a lifting and mounting structure is formed between the second storage rack (56) and the mounting rack (54) through a hydraulic cylinder third (55), and two hydraulic cylinders third (55) are symmetrically arranged about the center line of the second storage rack (56). 7. A material taking device for a CNC grinding machine according to claim 1, characterized in that the bidirectional screw rod (58) and the second storage rack (56) are arranged parallel to each other. 8. A material taking device for a CNC grinding machine according to claim 1, characterized in that: the hydraulic cylinders (4) are evenly spaced and distributed below the support plate (5), and the number of the hydraulic cylinders (4) is four.