CN216858246U

CN216858246U - Automatic loading and unloading device of numerical control lathe

Info

Publication number: CN216858246U
Application number: CN202220370923.6U
Authority: CN
Inventors: 李宁; 伊勇; 李启栋
Original assignee: Shandong Xinjinfa Auto Parts Co ltd
Current assignee: Shandong Xinjinfa Auto Parts Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-01
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to the field of machining, in particular to an automatic feeding and discharging device of a numerical control lathe. The device comprises a lathe bed (1), wherein a lifting rubber (15) is thermally bonded on the edge side of a bottom plate (4), the lifting rubber (15) is of an arc-shaped groove structure when not stressed, a sliding bottom plate (12) is thermally bonded on the right side of the lifting rubber (15), the sliding bottom plate (12) is a part of a material groove (10), the material groove (10) is obliquely arranged, and the material groove (10) is fixed on a base; an upward feeding pushing cylinder (18) is fixed on the base, and a pushing plate (16) is arranged above a feeding pushing rod (17) extending out of the feeding pushing cylinder (18); when the push plate (16) pushes upwards, the push rubber (15) can be pushed, so that the material (11) in the push rubber (15) is pushed to move towards the left side to enter the bottom plate groove (3); the material (11) is in a disc-shaped structure.

Description

Automatic loading and unloading device of numerical control lathe

Technical Field

The utility model relates to the field of machining, in particular to an automatic loading and unloading device for a numerical control lathe.

Background

The prior art has the following disadvantages:

the parts with unstable mechanical properties have large abrasion loss, are easy to damage and are complicated to replace and maintain;

the old manipulator clamps the workpiece in a way that the main shaft does not stop, the clamping of the workpiece is not normal frequently, and the clamping does not enter the clamping jaw, so that the workpiece splashing operation is safe and difficult to ensure;

the production efficiency is low, and one person can realize two machines;

the technical requirements on operators are high, and the operation is difficult;

the requirement on the stability of the hydraulic station of the equipment is high, the hydraulic oil needs to be replaced periodically, and the maintenance cost is high;

the additional equipment is too much, and the occupied area is large.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide the automatic loading and unloading device of the numerical control lathe with better effect, the specific purpose is to see a plurality of substantial technical effects of the specific implementation part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the automatic loading and unloading device of the numerical control lathe is characterized by comprising a lathe body, wherein a spindle box is arranged on the lathe body, and a clamp of the spindle is arranged on the spindle box; the lower part of a clamp of the main shaft comprises a bottom plate, a bottom plate groove is formed in the bottom plate, a piece of lifting rubber is thermally sealed on the side of the bottom plate, the lifting rubber is of a structure from one to an arc groove when not stressed, a sliding bottom plate is thermally sealed on the right side of the lifting rubber, the sliding bottom plate is a part of the trough, the trough is obliquely arranged and is fixed on the base;

an upward feeding pushing cylinder is fixed on the lathe bed, and a pushing plate is arranged above a feeding pushing rod extending out of the feeding pushing cylinder; when the pushing plate is pushed upwards, the pushing rubber can not be pushed, so that the material in the pushing rubber is pushed to move towards the left side to enter the groove of the bottom plate;

the material is in a disc-shaped structure.

The technical scheme is that a feed inlet is formed above the trough.

The utility model further adopts the technical scheme that the lower part of the sliding bottom plate is supported by a supporting structure.

The utility model further adopts the technical scheme that a downward pressing cylinder is arranged on a shell of a spindle box, a lower frame is fixed on a cylinder shaft of the pressing cylinder, and a material pushing cylinder is arranged on the lower frame; the cylinder shaft of the material pushing cylinder can push the groove of the bottom plate towards the main shaft.

The utility model has the further technical scheme that the lower part of the lower frame can be attached to the edge of the lathe bed.

The utility model further adopts the technical scheme that the lathe bed comprises a feed opening, more than one speed-reducing soft rubber is obliquely arranged on the inner wall of the lathe bed, and the more than one speed-reducing soft rubber can reduce the speed of the processed material.

The utility model further adopts the technical scheme that a transportation structure is arranged below the bed body, and the transportation structure can transport processed materials out of the bed body.

The utility model has the further technical scheme that the right side of the lathe bed comprises a finished product box.

The technical scheme is that a material returning cylinder is arranged on a shell of the spindle box, and materials can fall down when the spindle is pushed or shaken by the material returning cylinder.

Compared with the prior art, the utility model adopting the technical scheme has the following beneficial effects: during feeding, the feeding pushing cylinder acts, the pushing plate pushes upwards to push the pushing rubber, and then the material in the pushing rubber is pushed. The movement towards the left side is realized and the plate enters the groove of the bottom plate; at the moment, the pushing plate moves downwards, and materials in the material groove are complemented in the structure of the arc-shaped groove of the lifting rubber, so that the continuous supply of the materials is realized.

Drawings

To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a preparatory loading level;

FIG. 2 is a schematic view of the loading position;

FIG. 3 is a layout view of the pusher cylinder;

FIG. 4 is a further development of this patent;

FIG. 5 is a layout view of a material returning cylinder of the main shaft;

wherein: 1. a bed body; 2. a main spindle box; 3. a bottom plate groove; 4. a base plate; 5. a clamp of the main shaft; 6, a lower frame; 7. a cylinder shaft of the pressing cylinder; 8. pressing down the air cylinder; 9. a material pushing cylinder; 10. a trough; 11. material preparation; 12. a sliding bottom plate; 13. a support structure; 14. performing heat seal treatment; 15. lifting rubber; 16. a push plate; 17. a feeding push rod; 18. a feeding pushing cylinder; 19. a feeding port; 20. a speed-reducing soft rubber; 21. a transport structure; 22. and (5) a finished product box.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the utility model and not as limiting the scope of the utility model. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The fixing means, which is not described herein, may be any one of screw fixing, bolt fixing, or glue bonding.

The first embodiment is as follows: combine fig. 1 and fig. 2; the automatic loading and unloading device of the numerical control lathe is characterized by comprising a lathe bed 1, wherein a spindle box 2 is arranged on the lathe bed 1, and a clamp 5 of a spindle is arranged on the spindle box 2; the lower part of a clamp 5 of the main shaft comprises a bottom plate 4, the bottom plate 4 comprises a bottom plate groove 3, a lifting rubber 15 is thermally bonded on the side of the bottom plate 4, the lifting rubber 15 is of an arc-shaped groove structure when not stressed, the right side of the lifting rubber 15 is thermally bonded with a sliding bottom plate 12, the sliding bottom plate 12 is a part of a trough 10, the trough 10 is obliquely arranged, and the trough 10 is fixed on a base;

an upward feeding pushing cylinder 18 is fixed on the lathe bed 1, and a pushing plate 16 is arranged above a feeding pushing rod 17 extending out of the feeding pushing cylinder 18; whether the pushing plate 16 pushes the pushing rubber 15 upwards and further pushes the material 11 in the pushing rubber 15 to move towards the left side to enter the bottom plate groove 3 or not can be judged;

the material 11 is in a disc-shaped configuration.

The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: during feeding, the feeding pushing cylinder 18 acts, the pushing plate 16 pushes upwards to push the pushing rubber 15, and then the material 11 in the pushing rubber 15 is pushed. The movement towards the left side is realized and the bottom plate enters the groove 3 of the bottom plate; at this time, the pushing plate 16 moves downwards, and the materials in the trough 10 are complemented in the structure of the arc-shaped groove of the lifting rubber 15, so that the continuous supply of the materials is realized.

Example two: as a further alternative or in parallel or alternatively independently, the trough 10 includes a feed inlet above it. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: the continuous feeding can be realized, and the continuous feeding can also be manually added or mechanically added.

Example three: as a further development or in a side-by-side or alternatively independent solution, the underside of the skid floor 12 is supported by a support structure 13. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: this embodiment provides a further fixed support structure and similar implementations and implementations are within the scope of this patent.

Example four: as a further improvement scheme or a parallel scheme or an optional independent scheme, a downward pressing cylinder 8 is arranged on a shell of the main spindle box 2, a lower frame 6 is fixed on a cylinder shaft 7 of the downward pressing cylinder, and a material pushing cylinder 9 is arranged on the lower frame 6; the cylinder shaft of the material pushing cylinder 9 can push the bottom plate groove 3 towards the main shaft. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: in essence, it is preferable to operate the hold-down cylinder 8 at the time of charging. The opening on the right side of the lower frame 6 is matched with the bottom plate groove 3 to realize feeding.

Example five: as a further development or in a side-by-side or alternatively independent solution, the lower frame 6 can be adapted to abut against the edge of the bed 1 below.

Example six: as a further improvement scheme or a parallel scheme or an optional independent scheme, the bed body 1 comprises a feed opening 19, more than one speed-reducing soft rubber 20 which is obliquely arranged is arranged on the inner wall of the bed body 1, and the more than one speed-reducing soft rubber 20 which is obliquely arranged can reduce the speed of the processed material. The technical scheme of the utility model has the following essential technical effects and the realization process, namely, the basic functions: refer to fig. 4; the workpiece deceleration can be realized, and the rigid collision is avoided.

Example seven: as a further development or a parallel development or alternatively an independent development, a transport structure 21 is contained below the bed 1, the transport structure 21 being able to transport the processed material out of the bed 1. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: the workpiece, namely the material, is conveyed out in time after being fed to the bottom.

Example eight: as a further development or in a side-by-side or alternatively independent solution, the right side of the bed 1 contains a finished product bin 22. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: the product bin 22 can contain workpieces or materials.

Example nine: as a further improvement scheme or a parallel scheme or a selectable independent scheme, a material returning air cylinder is arranged on a shell of the spindle box, and materials can fall down when the material returning air cylinder pushes or shakes the spindle. The technical scheme of the utility model has the following substantial technical effects and the realization process, namely the basic functions: this embodiment provides a concrete material returned structure.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is to be limited to the embodiments described above.

Claims

1. The automatic loading and unloading device of the numerical control lathe is characterized by comprising a base, wherein a main shaft box (2) is arranged on a lathe bed (1), and a clamp (5) of a main shaft is arranged on the main shaft box (2); a bottom plate (4) is arranged below a clamp (5) of the main shaft, a bottom plate groove (3) is formed in the bottom plate (4), a piece of lifting rubber (15) is thermally bonded to the side of the bottom plate (4), the lifting rubber (15) is of an arc-shaped groove structure when not stressed, a sliding bottom plate (12) is thermally bonded to the right side of the lifting rubber (15), the sliding bottom plate (12) is a part of the trough (10), the trough (10) is obliquely arranged, and the trough (10) is fixed on the base;

an upward feeding pushing cylinder (18) is fixed on the base, and a pushing plate (16) is arranged above a feeding pushing rod (17) extending out of the feeding pushing cylinder (18); whether the pushing plate (16) can push the pushing rubber (15) when pushing upwards so as to push the material (11) in the pushing rubber (15) to move towards the left side to enter the bottom plate groove (3) or not;

the material (11) is in a disc-shaped structure.

2. The automatic loading and unloading device for the numerically controlled lathe as recited in claim 1, wherein the feed port is provided above the trough (10).

3. The automatic loading and unloading device for the numerically controlled lathe as recited in claim 1, wherein the lower side of the slide base plate (12) is supported by a support structure (13).

4. The automatic loading and unloading device of the numerical control lathe as claimed in claim 1, wherein a downward pressing cylinder (8) is arranged on a shell of the spindle box (2), a lower frame (6) is fixed on a cylinder shaft (7) of the downward pressing cylinder, and a material pushing cylinder (9) is arranged on the lower frame (6); the cylinder shaft of the material pushing cylinder (9) can push the bottom plate groove (3) towards the main shaft.

5. The automatic loading and unloading device of the numerical control lathe according to claim 1, wherein the lower part of the lower frame (6) can be attached to the edge of the lathe bed (1).

6. The automatic loading and unloading device of the numerical control lathe according to claim 1, wherein the lathe bed (1) comprises a feed opening (19), the inner wall of the lathe bed (1) comprises more than one speed-reducing soft rubber (20) which is obliquely arranged, and the more than one speed-reducing soft rubber (20) which is obliquely arranged can reduce the speed of the processed material.

7. The automatic loading and unloading device of the numerical control lathe according to claim 6, wherein a transportation structure (21) is arranged below the lathe bed (1), and the transportation structure (21) can transport the processed material out of the lathe bed (1).

8. The automatic loading and unloading device for the numerically controlled lathe as recited in claim 7, wherein the right side of the lathe bed (1) includes a finished product box (22).

9. The automatic loading and unloading device of the numerical control lathe as recited in claim 6, wherein the material returning cylinder is arranged on the shell of the main shaft, and the material can fall down when the material returning cylinder pushes or shakes the main shaft.