CN114670131A

CN114670131A - Spare part processingequipment and frock material bearing platform thereof

Info

Publication number: CN114670131A
Application number: CN202210163772.1A
Authority: CN
Inventors: 黄凯东; 丘邦超; 柯晓鸿; 李庆; 倪明之; 姚震宇; 约瑟夫·罗杰·普加奇
Original assignee: Guangzhou Mino Equipment Co Ltd
Current assignee: Guangzhou Mino Equipment Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-28

Abstract

The invention relates to a part processing device and a tool bearing platform thereof, wherein the tool bearing platform comprises an installation seat and a plurality of supporting mechanisms which are movably connected with the installation seat along a first direction, each supporting mechanism comprises a supporting seat and a plurality of supporting units, the plurality of supporting units are movably connected with the supporting seats along a second direction, each supporting unit comprises a movable seat and a supporting rod, the supporting rods can move along a third direction relative to the movable seats, the first direction and the second direction are intersected and are vertical to the third direction, and locking structures for locking the relative positions of the supporting rods are arranged between the supporting seats and the installation seat, between the movable seats and the supporting seats and between the supporting rods and the movable seats, so that the supporting rods keep the positions fixed relative to the installation seat. The part processing device and the tooling material bearing platform thereof reduce the dismounting workload of the tooling material bearing platform for adapting to parts with different specifications, and effectively improve the efficiency of the tooling material bearing platform for adapting to the parts with different specifications for switching use.

Description

Spare part processingequipment and frock material bearing platform thereof

Technical Field

The invention relates to the technical field of mechanical part production and manufacturing, in particular to a part machining device and a tool bearing platform thereof.

Background

In a trial-production workshop of an automobile, various types of parts such as floor parts, side wall parts and the like exist, and because of different automobile types, even the parts of the same type have different specifications, and the position distribution of the tool clamps of the parts with different shapes and sizes is different.

In order to adapt to the support fixation of parts with different specifications, the mounting holes arranged in an array mode are usually required to be formed in the tooling material bearing platform, so that the tooling clamp used for clamping and fixing the parts is mounted to the appropriate mounting holes.

However, with such a structure, when different tooling fixtures are replaced or parts of different specifications are adapted, a large amount of disassembly and assembly operations are required, which is inefficient.

Disclosure of Invention

Based on this, provide a spare part processingequipment and frock material bearing platform thereof to solve and reduce the dismouting work volume when satisfying the bearing needs of different specification spare parts, raise the efficient problem.

In one aspect, the present invention provides a tooling material supporting platform, comprising:

a mounting base;

the supporting units comprise movable seats and supporting rods, the supporting rods can move along a third direction relative to the movable seats, and the first direction and the second direction are intersected and are perpendicular to the third direction;

And the locking structure is used for locking the relative positions of the supporting rod and the mounting seat.

In one embodiment, the support device comprises a moving mechanism for driving the support rod to move relative to the mounting seat along the first direction, the second direction and the third direction.

In one embodiment, the control circuit of the moving mechanism is electrically connected with the control circuit of the locking structure, and the control circuit controls the locking structure to unlock the supporting rod during the process that the moving mechanism drives the supporting rod to move relative to the mounting seat.

In one embodiment, the supporting seat and the mounting seat, the movable seat and the supporting seat, and the supporting rod and the movable seat are connected in a sliding manner.

In one embodiment, the locking mechanism comprises a detection assembly, a circuit of the detection assembly is electrically connected with a control circuit of the locking mechanism, and when the detection assembly detects that the supporting rod is at a preset position relative to the mounting seat, the control circuit of the locking mechanism controls the locking mechanism to lock the relative position of the supporting rod and the mounting seat according to a detection signal of the detection assembly.

In one embodiment, a first locking structure, a second locking structure and a third locking structure are respectively arranged between the supporting seat and the mounting seat, between the movable seat and the supporting seat and between the supporting rod and the movable seat, the first locking structure is used for locking the relative position of the supporting seat and the mounting seat, the second locking structure is used for locking the relative position of the movable seat and the supporting seat, and the third locking structure is used for locking the relative position of the supporting rod and the movable seat.

In one embodiment, the method comprises at least one of the following technical schemes:

the supporting seat is connected with the mounting seat in a sliding mode, a first displacement detection assembly is arranged between the supporting seat and the mounting seat, a circuit of the first displacement detection assembly is electrically connected with a control circuit of the first locking structure, and when the first displacement detection assembly detects that the supporting seat moves relative to the mounting seat along the first direction by a first preset displacement, the first locking structure locks the relative position between the supporting seat and the mounting seat;

or, the movable seat is slidably connected with the supporting seat, a second displacement detection assembly is arranged between the movable seat and the supporting seat, a circuit of the second displacement detection assembly is electrically connected with a control circuit of the second locking structure, and when the second displacement detection assembly detects that the movable seat moves a second preset displacement along the second direction relative to the supporting seat, the second locking structure locks the relative position between the movable seat and the supporting seat;

Or, the bracing piece with sliding connection just is equipped with third displacement detection subassembly between each other, the circuit of third displacement detection subassembly with third locking structure's control circuit electricity is connected, works as third displacement detection subassembly detects the bracing piece is relative the sliding seat is followed when the displacement is predetermine to third direction removal third, third locking structure locking the bracing piece with relative position between the sliding seat.

In one embodiment, the movable seat is connected with a linear bearing, the support rod is slidably inserted through the linear bearing, at least one positioning groove axially extending along the support rod is arranged on the periphery of the support rod, and a gasket is connected to the movable seat and abuts against the wall surface of the positioning groove to limit the support rod to rotate around the linear bearing.

In one embodiment, the end portion of the supporting rod is connected with a connecting piece used for being connected with a tool clamp, the supporting seat comprises two side plates which are arranged oppositely, and when the supporting rod moves to an extreme position towards one end away from the end connected with the connecting piece, the connecting piece is contained between the two side plates.

In one embodiment, the first direction, the second direction and the third direction are perpendicular to each other.

In one embodiment, the locking structure comprises a hydraulic caliper, a band brake caliper, a pneumatic caliper or a horizontal bar caliper.

On the other hand, the invention provides a part machining device comprising the tool material bearing platform.

The part processing device and the tool bearing platform thereof can utilize the support rods of the support units to move in multiple directions relative to the mounting seat so as to adjust the position of the support rods relative to the mounting seat, and adapt to bearing of parts of different specifications.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that drawings of other embodiments can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a state in which a tool material supporting table supports a component a according to an embodiment;

fig. 2 is a schematic view of a tooling material platform according to an embodiment in a state of supporting a component B;

FIG. 3 is a schematic view of a mounting seat of a tooling material platform according to an embodiment;

FIG. 4 is a schematic structural diagram of a supporting mechanism in a tooling material-bearing table according to an embodiment;

FIG. 5 is a partially enlarged view of the structure of the circle I in FIG. 4;

FIG. 6 is a partially enlarged view of the structure of circle II in FIG. 4;

fig. 7 is a schematic structural view of a supporting unit in the supporting mechanism of the tool material-bearing table according to an embodiment;

FIG. 8 is a schematic structural view of the supporting unit of the tooling material-bearing table shown in FIG. 7 with a portion of the structure removed;

fig. 9 is a schematic structural view of a tool material-receiving table according to an embodiment of the present invention.

Description of reference numerals:

100. a tooling material bearing platform; 10. a mounting seat; 20. a support mechanism; 10a, a first slide rail; 10b, a first grating ruler; 20a, a first slider; 20b, a first scale reading head; 11. a frame body; 12. supporting legs; 21. a supporting seat; 211. a side plate; 21a, a second slide rail; 21b, a second grating ruler; 22. a support unit; 221. a movable seat; 221a, a mounting plate; 221b, through holes; 222. a support bar; 222a, a positioning groove; 222b, connecting pieces; 223. a linear bearing; 224. a gasket; 225. a base; 22a, a second slider; 22b, a second scale reading head; 22c, a ranging sensor; 22d, a detection block; 23. a first locking structure; 24. a second locking structure; 25. a third locking structure; 30. a moving mechanism; 200. provided is a tooling clamp.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of the present invention, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 and fig. 2, a tooling material supporting table 100 according to an embodiment of the present invention is used as a part of a component processing apparatus, and the tooling material supporting table 100 is used for supporting a workpiece to be processed, so that the component processing apparatus processes the workpiece to be processed. The workpiece to be machined includes, but is not limited to, an automobile part. Taking an automobile part as an example, for example, in an automobile manufacturing process, parts such as a floor member and a side wall member need to be welded. When these parts are processed, the parts may be placed on the tooling material table 100. Understandably, as shown in fig. 1 and 2, the tooling material platform 100 may cooperate with the tooling fixture 200 to fix the component, thereby improving the stability of the component on the tooling material platform 100. Of course, in some embodiments, the component may be directly supported without the tool holder 200.

The tooling material table 100 includes a mounting base 10 and a plurality of support mechanisms 20. The plurality of supporting mechanisms 20 are mounted to the mounting base 10 to provide stable support for the plurality of supporting mechanisms 20 by using the mounting base 10, so that the parts to be processed are stably supported by the plurality of supporting mechanisms 20. It should be noted that the plurality of support mechanisms 20 are independent of each other so as to adjust the position of the mounting base 10. Specifically, a plurality of support mechanisms 20 are movably coupled to mount 10 in a first direction (e.g., the O-X direction in fig. 1 and 2) to accommodate the need for supporting different sized components or different positions of components.

For example, as shown in fig. 1 and 2, when the component a is supported by the tool support table 100 of the present invention, the plurality of support mechanisms 20 are spaced apart from each other in the first direction at a larger interval than when the component B is supported. That is, the tooling material table 100 can accommodate the need to support components of different specifications (for example, component a and component B) by adjusting the intervals of the plurality of support mechanisms 20 in the first direction.

The support mechanism 20 and the mounting base 10 may be slidably connected. Referring to fig. 3 to 5, a first slide rail 10a is disposed on the mounting base 10, and the supporting mechanism 20 is slidably connected to the first slide rail 10a through a first slide block 20 a. Understandably, the first slide rail 10a extends along a first direction, so that when the supporting mechanism 20 moves along the first slide rail 10a, the supporting mechanism 20 moves along the first direction relative to the mounting seat 10. The first slider 20a may be mounted to the support mechanism 20 by a screw, pin, or other connecting structure. In some embodiments, the first sliding block 20a may also be connected to the supporting mechanism 20 by gluing or welding. The arrangement of the first slider 20a on the support mechanism 20 is not limited herein.

As shown in fig. 3, the mounting base 10 includes a frame 11 and a plurality of supporting legs 12, and the supporting legs 12 are all connected to the frame 11 to stably support the frame 11, so that the frame 11 can support the supporting mechanisms 20. In this embodiment, the first slide rail 10a may be provided on the frame 11.

In some embodiments, the frame 11 is a rectangular frame, and the first sliding rails 10a are disposed on two opposite sides of the frame 11, which is beneficial to improve the stability of the sliding connection between the supporting mechanism 20 and the frame 11.

It should be noted that the mounting base 10 may also take other configurations, for example, the mounting base 10 is an integral structure, as long as it can be connected with the supporting mechanism 20 to provide support for the supporting mechanism 20.

As shown in fig. 4, each supporting mechanism 20 includes a supporting base 21 and a plurality of supporting units 22, and the supporting units 22 are movably connected to the supporting base 21 along a second direction (e.g., an O-Y direction in fig. 1 and 2).

The supporting unit 22 includes a movable seat 221 and a supporting rod 222, and the supporting rod 222 can move in a third direction (e.g., an O-Z direction in fig. 1 and 2) relative to the movable seat 221, so that the supporting rod 222 can move in the first direction and the second direction relative to the mounting seat 10 to adjust a supporting position of the supporting rod 222 corresponding to the mounting seat 10, thereby satisfying supporting requirements for different positions of the component. Moreover, when the supporting rod 222 moves relative to the movable seat 221 along the third direction, the supporting height of the supporting rod 222 relative to the movable seat 221 can be adjusted, so that parts with irregular shapes and different heights can be supported, the parts can be stably placed on the tooling material-bearing table 100, and the parts processing device can accurately process the parts.

It should be noted that the first direction intersects with the second direction, and both the first direction and the second direction are perpendicular to the third direction, so that when the supporting rod 222 moves relative to the movable seat 221 along the third direction, the supporting rod 222 always remains perpendicular to the first direction and the second direction, that is, the two-dimensional plane where the supporting rod 222 is located in the first direction and the second direction remains vertical, so as to provide a sufficient stable supporting effect.

Further, the first direction, the second direction and the third direction are perpendicular to each other, so that the supporting rod 222 can move relative to the mounting base 10 in a three-dimensional coordinate system, and with such an arrangement, the moving position of the supporting rod 222 relative to the mounting base 10 in three dimensions is convenient to control, so that the supporting rod 222 is easier to adjust to be aligned with a part of the part, which needs to be supported, and then the alignment complexity of the supporting rod 222 to the supporting part of the part is reduced.

Understandably, when the supporting base 21 moves along the first direction relative to the mounting base 10, the movable bases 221 on the supporting base 21 will also move along the first direction, and thus the supporting rods 222 on each movable base 221 will also move along the first direction. Accordingly, when the movable seat 221 moves in the second direction relative to the supporting seat 21, the supporting rod 222 on the movable seat 221 will also move in the second direction relative to the supporting seat 21 along with the movable seat 221, so that the support bar 222 can be arbitrarily moved in a two-dimensional plane including the first direction and the second direction with respect to the mounting base 10, so as to correspond to the part of the component that needs to be supported, specifically, the orthographic projection of the part of the component that needs to be supported in the two-dimensional plane of the first direction and the second direction is opposite to the support rod 222, and at this time, only the height of the support rod 222 extending in the third direction relative to the movable base 221 needs to be adjusted, so that the support rod 222 can be connected with the part of the component to be supported, the support of the support rods 222 in the support mechanisms 20 for different positions of the component can enable the component to be stably placed on the tooling material bearing table 100.

The tooling material bearing table 100 of the embodiment of the invention comprises a locking structure, and the locking structure is used for locking the relative position of the support rod 222 and the mounting seat 10. Therefore, when the position of the supporting rod 222 is adjusted so that the supporting rod 222 can meet the supporting requirement for the component, the position of the supporting rod 222 relative to the mounting base 10 is fixed through the locking structure, so that the supporting rod 222 can provide stable support for the component in the subsequent processing process. When the position of the support rod 222 needs to be adjusted, the locking structure is only required to unlock the support rod 222.

There are many possibilities for the type of locking structure, in particular, the locking structure includes, but is not limited to, a hydraulic caliper, a band brake caliper, a pneumatic caliper or a horizontal bar caliper.

In some embodiments, locking structures for locking the relative positions of the support base 21 and the installation base 10, the movable base 221 and the support base 21, and the support rod 222 and the movable base 221 are provided.

For convenience of description, as shown in fig. 4 to 8, a space between the support base 21 and the mounting base 10, a space between the movable base 221 and the support base 21, and a space between the support bar 222 and the movable base 221 will be referred to as a first locking structure 23, a second locking structure 24, and a third locking structure 25, respectively. Wherein, the first locking structure 23 is used for locking the relative position between the supporting seat 21 and the mounting seat 10, the second locking structure 24 is used for locking the relative position between the movable seat 221 and the supporting seat 21, and the third locking structure 25 is used for locking the relative position between the supporting rod 222 and the movable seat 221.

Referring to fig. 4 and 7, in the embodiment where the supporting seat 21 is slidably connected to the first slide rail 10a disposed on the mounting seat 10 through the first slider 20a, the first locking structure 23 may be disposed at a position where the first slider 20a is slidably engaged with the first slide rail 10a, so that when the relative position between the supporting seat 21 and the mounting seat 10 needs to be locked, the first locking structure 23 may prevent the first slider 20a from sliding along the first slide rail 10 a.

Further, as shown in fig. 3, a first grating ruler 10b is disposed on the mounting seat 10 or the first slide rail 10 a. As shown in fig. 4 and 5, the supporting seat 21 is provided with a first graduated reading head 20b corresponding to the first grating ruler 10b, so that in the sliding process of the supporting seat 21 along the first sliding rail 10a, the first graduated reading head 20b is used to read the scale of the first grating ruler 10b, so that the displacement of the supporting seat 21 relative to the mounting seat 10 along the first direction can be known, and then the position of the supporting seat 21 relative to the mounting seat 10 in the first direction can be known. With this arrangement, the support bar 222 can be accurately moved to a proper position in the first direction according to the support requirements for the components.

It should be noted that, as shown in fig. 4 to fig. 6, the supporting seat 21 can be slidably connected to the two first sliding rails 10a of the mounting seat 10 through the two first sliding blocks 20a, respectively, so as to make the sliding more stable. In this embodiment, the first locking structure 23 and the first scale reading head 20b may be disposed on different first sliders 20a on the supporting base 21, that is, the first locking structure 23 corresponds to the first sliding rail 10a of the mounting base 10 without the first grating 10b, so as to avoid scratching the first grating 10b during the position locking operation of the supporting base 21 relative to the mounting base 10 by the first locking structure 23.

In some embodiments, not only is a sliding connection between support base 21 and mount 10. The movable seat 221 and the support seat 21 and the support rod 222 and the movable seat 221 are connected in a sliding manner, so that the flexibility of the support rod 222 moving relative to the mounting seat 10 is improved in a sliding manner.

As shown in fig. 6 and 7, the supporting seat 21 is provided with a second slide rail 21a, and the movable seat 221 is provided with a second slide block 22a matched with the second slide block 22 a. By the sliding connection between the second slider 22a and the second slider 22a, the movable seat 221 can slide along the second slide rail 21a relative to the support seat 21. Understandably, the second slide rail 21a extends in the second direction, so that the support bar 222 connected with the movable base 221 can move in the second direction relative to the mounting base 10.

The movable seat 221 and the support seat 21 can be slidably connected through 2 sets of the second sliding blocks 22a and the second sliding rails 21a in sliding fit. In other embodiments, the supporting seat 21 may be provided with a sliding groove, and the movable seat 221 is slidably fitted into the sliding groove, so that the second slider 22a and the second slide rail 21a can be omitted, and the cost can be reduced.

A detecting component for detecting the relative position of the movable seat 221 and the support seat 21 is provided therebetween. The detection assembly comprises a grating ruler and a scale reading head which are correspondingly arranged. Specifically, in this embodiment, the supporting seat 21 is provided with a second grating scale 21b, the movable seat 221 is provided with a second graduated reading head 22b corresponding to the second grating scale 21b, and in the process that the movable seat 221 moves along the second direction relative to the supporting seat 21, the second graduated reading head 22b moves along the second grating scale 21b and reads corresponding scales, so as to measure the position of the movable seat 221 in the second direction relative to the mounting seat 10, which is beneficial to accurately adjusting the supporting rod 222 to the position where the corresponding component needs to be supported.

The second locking structure 24 may be the same as the first locking structure 23, or may be a different structure. For example, the first locking structure 23 takes the form of a hydraulic caliper and the second locking structure 24 takes the form of a pneumatic caliper. The types of the first locking structure 23 and the second locking structure 24 are not described in detail herein.

In the embodiment where the supporting seat 21 is provided with the second grating scale 21b, the position of the second locking structure 24 on the movable seat 221 is away from the second grating scale 21b, specifically, the second locking structure 24 and the second calibrated reading head 22b are located on different sides of the movable seat 221, so as to prevent the second locking structure 24 from scratching the second grating scale 21 b.

It should be noted that the structure of the detection unit is not limited to the above-described structure in which the scale reading head reads the scale of the grating scale. For example, in some embodiments, the detection assembly may also take on other configurations capable of measuring the relative position or relative displacement between two objects.

The following takes as an example a detection assembly for measuring the displacement of the support rod 222 moving in the third direction relative to the movable base 221.

Referring to fig. 7 and 8, the movable seat 221 is connected to the distance measuring sensor 22c, the supporting rod 222 is connected to the detecting block 22d, and the detecting block 22d moves away from or close to the distance measuring sensor 22c along with the movement of the supporting rod 222 when the supporting rod 222 moves in the third direction relative to the movable seat 221, so that the distance measuring sensor 22c can obtain the movement displacement of the supporting rod 222 relative to the movable seat 221 by detecting the distance of the detecting block 22 d.

In some embodiments, the movable base 221 includes a mounting plate 221a, and the support rod 222 is movably disposed through the mounting plate 221 a. The mounting plate 221a is provided with a through hole 221b, and the through hole 221b is used for the detection light of the distance measuring sensor 22c to pass through so that the distance measuring sensor 22c detects the detection block 22 d. The through hole 221b in the mounting plate 221a is not essential as long as the mounting plate 221a does not obstruct the detection of the detection block 22d by the distance measuring sensor 22 c.

As shown in fig. 7 and 8, in some embodiments, the movable seat 221 is connected to a linear bearing 223, and the support rod 222 slidably penetrates through the linear bearing 223, so as to achieve a sliding connection between the support rod 222 and the movable seat 221. In this embodiment, at least one positioning groove 222a extending along the axial direction of the support rod 222 is disposed on the peripheral side of the support rod 222, a gasket 224 is connected to the movable seat 221, and the gasket 224 abuts against the wall surface of the positioning groove 222a to limit the rotation of the support rod 222 around the linear bearing 223, so as to maintain the support stability of the support rod 222 for the component. Particularly, when the support rod 222 is provided with a clamp for clamping and positioning the part, the clamp can stably clamp the part through the structural arrangement, and the support rod 222 is not easy to loosen due to the rotation of the support rod 222 relative to the linear bearing 223.

Further, the end of the support rod 222 is connected to a connecting member 222b for connecting with the tooling fixture 200, the support base 21 includes two side plates 211 disposed opposite to each other, and the two side plates 211 are connected to each other. Understandably, the space between the two oppositely disposed side plates 211 can satisfy the requirement of the movement of the support rod 222, that is, the support seat 21 does not interfere with the movement of the support rod 222 in the second direction and the third direction. When the support rod 222 moves to the limit position towards the end far away from the end connected with the connecting piece 222b, the support rod 222 moves relative to the linear bearing 223 to enable the connecting piece 222b to be in contact with the linear bearing 223, the support rod 222 cannot move relative to the linear bearing 223 towards the end far away from the end connected with the connecting piece 222b, at the moment, the connecting piece 222b is contained between the two side plates 211, and by adopting the structure, the support rod 222 which is not needed to support parts can be moved to enable the connecting piece 222b to be contained between the two side plates 211, so that the support rod 222 which is not needed to support parts and the connecting piece 222b thereon cannot interfere with the parts or other moving mechanisms.

The shape of the connecting member 222b may be a plate shape, a block shape, an L shape, a T shape, a v shape, an 21274, a shape, etc., and the shape of the connecting member 222b is not limited herein.

The connecting member 222b can be connected to the supporting rod 222 by screwing, welding or plugging, and in some embodiments, the connecting member 222b can also be integrally formed on the supporting rod 222. The connection between the connection member 222b and the support rod 222 is not limited herein.

In embodiments where the movable seat 221 includes a mounting plate 221a, the linear bearing 223 may be connected to the mounting plate 221a by a snap connection or a weld connection.

In some embodiments, as shown in fig. 7 and 8, the mounting plate 221a is detachably connected with a base 225, and the base 225 is used for mounting the gasket 224 and the third locking structure 25, so that the overall structure is compact and reliable. Of course, the mounting plate 221a may also be integrally formed with the base 225, that is, the gasket 224 and the third locking structure 25 may be directly assembled to the mounting plate 221a, and details of the structure of the movable seat 221 and the mounting manners of the gasket 224 and the third locking structure 25 are not described herein.

The utility model provides a frock material bearing platform 100 through the nimble adjustment of bracing piece 222 in first direction, second direction and third direction, can adapt to the support needs of the spare part of different specifications, adjusts conveniently, reduces the dismouting work volume. After the position of each support rod 222 is adjusted, the position of each support rod 222 relative to the mounting base 10 can be locked through the locking structure, so that the tooling material bearing table 100 stably bears the component, and the stability of the subsequent processing process of the component is ensured. Moreover, since the support rod 222 can be adjusted in position, when the component needs to be clamped by the tooling fixture 200, the tooling fixture 200 can be connected to the support rod 222, and the position of the tooling fixture 200 relative to the mounting base 10 can be adjusted by the support rod 222 to adapt to the component.

It should be noted that, in the above embodiment, after the position of each support rod 222 is adjusted, the position of each support rod 222 relative to the mounting seat 10 may be locked by the locking mechanism, and therefore, an external driving mechanism may be adopted to move the position of each support rod 222, and there is no need to set a driving mechanism in the support mechanism 20 to adjust the position of each support rod 222, which not only saves the number of driving mechanisms, greatly saves cost, but also saves space, makes the arrangement of a plurality of support mechanisms 20 in the mounting seat 10 more compact, and sets more support mechanisms 20 in a limited space, thereby providing more support points by using a plurality of support rods 222, and makes the tool material holding table 100 capable of adapting to the support needs of different parts and performing flexible modification.

Specifically, when the locking structure releases the locking of the position of the support rod 222 and the mounting seat 10, the operator may adjust the position of the support rod 222 by manual operation.

In some embodiments, the support rod 222 may also be adjusted using an auxiliary machine as a driving mechanism for driving the support rod 222 to move. Specifically, as shown in fig. 9, the tooling material platform 100 further includes a moving mechanism 30, the moving mechanism 30 is used as a driving mechanism for driving the supporting rod 222, and the moving mechanism 30 is used for driving the supporting rod 222 to move in the first direction, the second direction and the third direction relative to the mounting seat 10. The moving mechanism 30 may be a three-dimensional moving mechanism 30 or a robot arm, and is not limited thereto as long as the position adjustment of the support rod 222 in the first direction, the second direction, and the third direction with respect to the mount 10 can be satisfied.

The moving mechanism 30 may be provided above the tooling material receiving table 100, or may be provided below the tooling material receiving table 100. In some embodiments, the moving mechanisms 30 are disposed above and below the tooling material platform 100, so that the moving mechanisms 30 above and below the tooling material platform 100 can be used for simultaneous operation, thereby improving the efficiency of adjusting the positions of the plurality of support rods 222 relative to the mounting seat 10. It should be noted that the position of the support rod 222 adjusted by the moving mechanism 30 may be adjusted by grasping the end of the support rod 222 and then moving the support rod in the first direction, the second direction and the third direction. In another embodiment, the step-by-step movement may be performed, specifically, in the first step, the moving mechanism 30 first moves the support base 21 relative to the mount 10 in the first direction, and then the first locking mechanism 23 locks the position of the support base 21 relative to the mount 10. In the second step, the moving mechanism 30 drives the movable seat 221 to move in the second direction relative to the supporting seat 21, and then the second locking structure 24 locks the position of the movable seat 221 relative to the supporting seat 21. In the third step, the moving mechanism 30 drives the supporting rod 222 to move in the third direction relative to the movable seat 221, and then the third locking structure 25 locks the position of the supporting rod 222 relative to the movable seat 221. It is understood that the first step, the second step and the third step can be executed in reverse order, or any two of the steps can be executed simultaneously. The step of adjusting the position of the support rod 222 relative to the mount 10 by the moving mechanism 30 in the first direction, the second direction and the third direction is not limited herein.

In addition, it should be noted that the moving mechanism 30 can drive the supporting rod 222 to move in the first direction, the second direction or the third direction according to actual requirements. For example, when the position of the support rods 222 relative to the mounting base 10 in the first direction and the second direction only needs to be adjusted, the moving mechanism 30 drives the support rods 222 to move relative to the mounting base 10 in the first direction and the second direction. Accordingly, when the position of some of the support rods 222 relative to the mounting base 10 in the third direction only needs to be adjusted, the moving mechanism 30 drives the support rods 222 to move relative to the mounting base 10 in the third direction. In a popular way, the position of each support bar 222 can be adjusted by the moving mechanism 30 in one, two or three of the first direction, the second direction or the third direction according to the position adjustment requirement of each support bar 222 relative to the mounting base 10.

The control circuit of the moving mechanism 30 is electrically connected with the control circuit of the locking structure, and the control circuit controls the locking structure to unlock the support rod 222 when the moving mechanism 30 drives the support rod 222 to move relative to the mounting base 10. Specifically, during the process that the moving mechanism 30 drives the supporting seat 21 to move in the first direction relative to the mounting seat 10, the first locking structure 23 releases the locking of the supporting seat 21, so that the supporting seat 21 can move in the first direction relative to the mounting seat 10 under the drive of the moving mechanism 30. Accordingly, the second locking structure 24 releases the locking of the movable seat 221 during the process that the moving mechanism 30 drives the movable seat 221 to move in the second direction relative to the support seat 21. The third locking structure 25 unlocks the support rod 222 during the process that the moving mechanism 30 drives the support rod 222 to move in the third direction relative to the movable seat 221.

In the embodiment where the tool material receiving table 100 includes the detection unit, the circuit of the detection unit is electrically connected to the control circuit of the lock structure. When the detection component detects that the support rod 222 is at a preset position relative to the mounting base 10, the control circuit of the locking structure controls the locking structure to lock the relative position of the support rod 222 and the mounting base 10 according to the detection signal of the detection component.

Specifically, in some embodiments, a first displacement detecting component is disposed between the slidably connected supporting seat 21 and the mounting seat 10, and an electric circuit of the first displacement detecting component is electrically connected to a control circuit of the first locking structure 23. When the first displacement detecting assembly detects that the supporting seat 21 moves relative to the mounting seat 10 along the first direction by a first predetermined displacement, the first locking structure 23 locks the relative position between the supporting seat 21 and the mounting seat 10.

A second displacement detection assembly is arranged between the sliding movable seat 221 and the support seat 21, and a circuit of the second displacement detection assembly is electrically connected with a control circuit of the second locking structure 24. When the second displacement detecting assembly detects that the movable seat 221 moves a second predetermined displacement along the second direction relative to the supporting seat 21, the second locking structure 24 locks the relative position between the movable seat 221 and the supporting seat 21.

A third displacement detection assembly is arranged between the sliding connection support rod 222 and the movable seat 221, a circuit of the third displacement detection assembly is electrically connected with a control circuit of the third locking structure 25, and when the third displacement detection assembly detects that the support rod 222 moves a third preset displacement along a third direction relative to the movable seat 221, the third locking structure 25 locks the relative position between the support rod 222 and the movable seat 221.

It should be noted that the first displacement detecting assembly may include the first grating scale 10b and the first scale reading head 20b in the above embodiment. The second displacement detecting assembly may comprise the second grating scale 21b and the second scale reading head 22b in the above embodiments. The third displacement detecting assembly may include the distance measuring sensor 22c and the detecting block 22d in the above embodiment. In other embodiments, the first displacement detecting unit, the second displacement detecting unit, and the third displacement detecting unit may be other structures that can be used to detect the displacement between two relatively moving objects. Taking the first displacement detection assembly as an example, the first displacement detection assembly includes a laser range finder, a millimeter wave range finder, an ultrasonic range finder, or the like. The structures of the first displacement detecting element, the second displacement detecting element and the third displacement detecting element are not described herein again.

For the convenience of understanding, the operation of the tooling material platform 100 of the present invention will be described below by taking only one embodiment as an example. Specifically, in this embodiment, the first displacement detection assembly includes a first grating scale 10b and a first graduated reading head 20b, the second displacement detection assembly includes a second grating scale 21b and a second graduated reading head 22b, and the third displacement detection assembly includes a distance measuring sensor 22c and a detection block 22 d.

The working process of the tool material bearing table 100 of the embodiment for bearing the workpiece is as follows:

first, according to the clamping requirement of the workpiece, the position of the corresponding tool clamp 200 is determined, and then the support rod 222 is moved by the moving mechanism 30. If the moving mechanism 30 is provided on the top of the support rod 222, the moving mechanism 30 may be connected to the connecting member 222b or the tool holder 200 at the end of the support rod 222. The moving mechanism 30 is connected to the detection block 22 at the lower end of the support bar 222 when it is at the bottom of the support bar 222. Either way, the moving mechanism 30 can move the support bar 222 in three dimensions, namely, a first direction, a second direction, and a third direction.

Then, the third locking structure 25 connected to the moving mechanism 30 is switched to the open state, and at the same time, the first locking structure 23 and the second locking structure 24 of the tooling material table 100 are switched to the open state, so that the support rod 222 can move in the first direction, the second direction, and the third direction. The support bar 222 is position-controlled according to the positions read by the first and second scale heads 20b and 22b and the distance measuring sensor 22c until the support bar 222 is moved to a desired position, and the three locking structures corresponding to the current support bar 222 are switched to a locking state so that the position of the support bar 222 with respect to the mount base 10 is locked. After the position of the current support rod 222 is adjusted and locked, the moving mechanism 30 is moved to be connected with the next support rod 222, and according to the above steps, until the plurality of support rods 222 meet the installation position requirements of all the tooling fixtures 200, and the rest positions which are not needed to be used, the connecting piece 222b on the end of each support rod 222 is lowered to between the two side plates 211 of the support base 21. The adjustment of the tooling material table 100 is completed at this time.

It should be noted that, in an implementation environment where the fixture 200 is required to clamp a component, the fixture 200 is only required to be adaptively connected to the connecting piece 222b at the end of the corresponding support rod 222, so that the support rod 222 can be used to provide a stable support for the corresponding fixture 200, and thus the fixture 200 can stably clamp a position where the component is required to be clamped.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a frock material bearing platform which characterized in that includes:

a mounting base;

the supporting units comprise movable seats and supporting rods, the supporting rods can move relative to the movable seats along a third direction, and the first direction is intersected with the second direction and is perpendicular to the third direction;

2. The tooling material supporting table of claim 1, comprising a moving mechanism for driving the supporting rod to move along the first direction, the second direction and the third direction relative to the mounting seat.

3. The tooling material-bearing table of claim 2, wherein the control circuit of the moving mechanism is electrically connected with the control circuit of the locking structure, and the control circuit controls the locking structure to unlock the support rod in the process that the moving mechanism drives the support rod to move relative to the mounting seat.

4. The tooling material supporting platform according to claim 1, wherein the supporting seat and the mounting seat, the movable seat and the supporting rod and the movable seat are all in sliding connection.

5. The tooling material supporting platform according to any one of claims 1 to 4, comprising a detection assembly, wherein a circuit of the detection assembly is electrically connected with a control circuit of the locking structure, and when the detection assembly detects that the supporting rod is at a preset position relative to the mounting seat, the control circuit of the locking structure controls the locking structure to lock the relative position of the supporting rod and the mounting seat according to a detection signal of the detection assembly.

6. The tooling material supporting platform according to any one of claims 1 to 4, wherein a first locking structure, a second locking structure and a third locking structure are respectively arranged between the supporting seat and the mounting seat, between the movable seat and the supporting seat and between the supporting rod and the movable seat, the first locking structure is used for locking the relative position of the supporting seat and the mounting seat, the second locking structure is used for locking the relative position of the movable seat and the supporting seat, and the third locking structure is used for locking the relative position of the supporting rod and the movable seat.

7. The tooling material supporting platform according to claim 6, comprising at least one of the following technical solutions:

or, the movable seat is connected with the supporting seat in a sliding manner, a second displacement detection assembly is arranged between the movable seat and the supporting seat, a circuit of the second displacement detection assembly is electrically connected with a control circuit of the second locking structure, and when the second displacement detection assembly detects that the movable seat moves a second preset displacement relative to the supporting seat along the second direction, the second locking structure locks the relative position between the movable seat and the supporting seat;

or, the bracing piece with sliding connection just is equipped with third displacement detection subassembly each other, the circuit of third displacement detection subassembly with the control circuit electricity of third locking structure is connected, works as third displacement detection subassembly detects the bracing piece is relative the sliding seat is followed when the third direction removes the third and predetermines the displacement, third locking structure locking the bracing piece with relative position between the sliding seat.

8. The tooling material supporting table according to claim 1, wherein the movable seat is connected with a linear bearing, the supporting rod is slidably arranged through the linear bearing, at least one positioning groove axially extending along the supporting rod is arranged on the periphery of the supporting rod, a gasket is connected to the movable seat, and the gasket abuts against the wall surface of the positioning groove to limit the supporting rod to rotate around the linear bearing.

9. The tooling material supporting platform according to claim 1, wherein the end of the supporting rod is connected with a connecting piece for connecting with a tooling fixture, the supporting seat comprises two side plates which are arranged oppositely, and when the supporting rod moves to a limit position towards one end far away from the end connected with the connecting piece, the connecting piece is accommodated between the two side plates.

10. The tooling material support table of claim 1, wherein the first direction, the second direction and the third direction are perpendicular two by two.

11. The tool material-bearing table according to claim 1, wherein the locking structure comprises a hydraulic clamp, a clamp with brake, a pneumatic clamp or a horizontal bar clamp.

12. A part machining apparatus comprising the tooling material table of any one of claims 1-11.