CN219403441U

CN219403441U - Automatic feeding and discharging device of numerical control lathe

Info

Publication number: CN219403441U
Application number: CN202320496488.6U
Authority: CN
Inventors: 颜涛; 陈世国; 李俊
Original assignee: Anhui Boreida Electromechanical Technology Co ltd
Current assignee: Anhui Boreida Electromechanical Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-07-25
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses an automatic feeding and discharging device of a numerical control lathe, and particularly relates to the technical field of numerical control lathes. Including base, elevation structure, place box and reflection of light subsides, base installation is located unloading one side on the numerical control lathe, and elevation structure includes support body, threaded rod, movable block, rolls round and driving motor, first slide has been seted up in the both sides of support body, the second slide has been seted up in the adjacent side of first slide, rotate in the support body and install the threaded rod, threaded connection has the movable block on the threaded rod, movable block both sides fixed mounting has rolls the round, threaded rod outer end fixed mounting has driving motor, the welding of driving motor top has fixed frame. The utility model can realize stable feeding process, can be fed into a cutter processing station without stopping, can realize the replacement of different specification placing bins through the first groove and the connecting block, and satisfies the transportation of different rod-shaped parts.

Description

Automatic feeding and discharging device of numerical control lathe

Technical Field

The utility model relates to the technical field of numerically controlled lathes, in particular to an automatic feeding and discharging device of a numerically controlled lathe.

Background

The numerical control machine tool is a short name of a numerical control machine tool, and is an automatic machine tool controlled by a numerical program. The feeding and discharging device of the machine tool is matched with a numerical control machine tool, the material to be processed is conveyed to a processing position on the machine tool, the feeding and discharging device is an important link for realizing continuous and automatic production of the machine tool, the feeding and discharging device is a premise and a bridge for realizing automatic processing of workpieces on the machine tool, and the reliability and the stability of the feeding and discharging device of the machine tool are the basis for stable, efficient and continuous production of the numerical control machine tool.

For parts with different shapes, the automatic feeding and discharging modes are different, for rod-shaped parts such as a rocker arm shaft and a push rod of an automobile, the automatic feeding and discharging modes in the prior art are to use a belt to match with a gripper, fix an initial raw material through the gripper, then convey the material to a designated cutter height through the upper belt and the lower belt, loosen the material by the gripper, and push a bar stock to move to the cutter side by using a piston cylinder of a differential cylinder to realize feeding and discharging. But the belt is matched with the feeding mode of the grip, the rod-shaped parts are exposed, the belt is conveyed to form shaking, the feeding is unstable, and short stopping is needed on the cutter side to be conveyed to the processing station. In addition, the shapes and the sizes of the existing bar-shaped parts such as the rocker shaft and the push rod of the automobile are different, and in order to better convey the bar-shaped parts, the placement bin needs to be replaced according to the shapes and the sizes.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the automatic feeding and discharging device of the numerically controlled lathe, which is used for solving the problems that the existing feeding mode of matching a belt with a grip is adopted, rod-shaped parts are exposed, the belt is in shaking, the feeding is unstable, short stop is required on the cutter side to feed the rod-shaped parts such as a processing station and an existing automobile rocker arm shaft and a push rod, the shapes and the sizes of the rod-shaped parts are different, and the placing bin is required to be replaced according to the shapes and the sizes of the rod-shaped parts for better conveying.

In order to achieve the above object, the present utility model provides the following technical solutions: automatic unloader that goes up of numerical control lathe includes:

a base;

automatic unloader that goes up of numerical control lathe still includes:

the lifting structure comprises a frame body, a threaded rod, moving blocks, rolling wheels and a driving motor, wherein first slide ways are penetrated and arranged on two sides of the frame body, second slide ways are penetrated and arranged on adjacent sides of the first slide ways, the threaded rod is rotatably arranged in the frame body, the moving blocks are connected onto the threaded rod in a threaded manner, the rolling wheels are fixedly arranged on two sides of the moving blocks, the rolling wheels are arranged in the first slide ways, one end of each threaded rod penetrates through the top of the frame body and is connected with the output end of the driving motor through a bearing, a fixed frame is welded on the top of the driving motor, and the bottom end of the fixed frame is fixedly arranged on the top end of the frame body;

the placing bin is fixedly connected with one end, far away from the threaded rod, of the moving block.

In a preferred embodiment, the automatic loading and unloading device of the numerically controlled lathe further comprises a connecting block; one end of the connecting block is fixed on the placing bin, and the other end of the connecting block is movably connected on the moving block.

In a preferred embodiment, a first groove is formed at one end, far away from the threaded rod, of the moving block, and a first bolt hole perpendicular to the first groove is formed through the moving block; a plug is arranged on one side of the connecting block, which is far away from the placing bin, and a second bolt hole corresponding to the first bolt hole is formed in the plug; when the plug is inserted into the first groove, the moving block is connected with the connecting block through bolts penetrating through the first bolt hole and the second bolt hole.

In a preferred embodiment, a reflective patch is adhered to one side of the placement bin.

In a preferred embodiment, slots are formed in two ends of the placement bin, and baffles are inserted into the slots.

In a preferred embodiment, the base is mounted on the feeding side and the discharging side of the numerical control lathe.

In a preferred embodiment, the section of the moving block is in a T shape, and the rolling wheels are fixed at two ends of the T-shaped structure of the moving block.

In a preferred embodiment, the outer diameter of the roller wheel is the same as the width of the first runner.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the rod-shaped part can be placed in the placing bin by arranging the lifting mechanism, a rotating force is applied to the moving block in the rotating process of the threaded rod, but the outer diameter of the moving block is the same as the width of the first slideway under the limit of the rolling wheels at the two sides, so that the rolling wheels are in a stable state when rolling, the rod-shaped part is ensured to be kept stable in the transportation process of the moving block, and the rod-shaped part can be sent into a cutter processing station without stopping. Through first recess and connecting block, can realize placing storehouse and movable block and construct the dismantlement, realize placing the storehouse of different models and change to satisfy the bar-shaped part transportation of different shapes and sizes, improved the suitability.

Drawings

For a clearer description of embodiments of the present application or of the solutions in the prior art, the drawings that are needed in the embodiments will be briefly described, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and that other drawings can be obtained according to these drawings by a person having ordinary skill in the art.

FIG. 1 is a schematic left-hand view of the structure of the present utility model;

FIG. 2 is a right side view of the structure of the present utility model;

FIG. 3 is a schematic front view of the structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of A-A of the structure of the present utility model.

Reference numerals illustrate:

1. a base; 2. a lifting structure; 201. a frame body; 202. a first slideway; 203. a second slideway; 204. a threaded rod; 205. a moving block; 206. a rolling wheel; 207. a driving motor; 208. a fixed frame; 209. a first groove; 3. placing a bin; 301. a baffle; 302. a connecting block; 4. and (5) reflecting paste.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the automatic feeding and discharging device of the numerically controlled lathe of the embodiment comprises a base 1, a lifting structure 2, a placing bin 3 and a reflective patch 4, wherein the base 1 is installed on one feeding and discharging side of the numerically controlled lathe, the frame 201 is detachably installed on the upper surface of the base 1, the lifting structure 2 can be installed on one feeding and discharging side of the numerically controlled lathe, the bar-shaped part can be stably conveyed to a cutter processing station, the placing bin 3 and the moving block 205 are fixedly connected at one end far away from a threaded rod 204, the moving block 205 and the placing bin 3 are in synchronous movement, the placing bin 3 is in contact with the moving block 205 to realize lifting movement, the reflective patch 4 is adhered on one side of the placing bin 3, and the reflective patch 4 can warn workers to avoid collision.

The lifting structure 2 comprises a frame 201, a threaded rod 204, a moving block 205, a rolling wheel 206 and a driving motor 207, wherein the first slideway 202 is penetrated and arranged on two sides of the frame 201, the second slideway 203 is penetrated and arranged on the adjacent side of the first slideway 202, the threaded rod 204 is rotatably arranged on the frame 201, the moving block 205 is connected with the threaded rod 204 in a threaded manner, the rolling wheel 206 is fixedly arranged on two sides of the moving block 205, the rolling wheel 206 is arranged in the first slideway 202, the external force of the rolling wheel 206 is the same as the width of the first slideway 202, the rolling wheel 206 is tightly attached to the first slideway 202, the rolling wheel 206 is guaranteed to be in a stable state during rolling, the moving block 205 is guaranteed to be in a stable state under the rotation action of the threaded rod 204, one end of the threaded rod 204 penetrates through the top of the frame 201 and is connected with the output end of the driving motor 207 through a bearing, the top of the driving motor 207 is welded with a fixed frame 208, the bottom end of the fixed frame 208 is fixedly arranged on the top of the frame 201, and the fixed frame 208 fixes the driving motor 207, and the driving motor 207 is prevented from rotating during operation of the driving motor 207, and vibration generated during operation of the driving motor 207 is reduced.

When the automatic rod-shaped feeding device is used, an operator places required rod-shaped materials into the placing bin 3, then works through the driving motor 207, the driving end of the driving motor 207 drives the threaded rod 204 to rotate, a rotating force is applied to the moving block 205 in the rotating process of the threaded rod 204, but the moving block 205 is limited by the rolling wheels 206 on two sides, the outer diameter of the rolling wheels 206 is identical to the width of the first slideway 202, the rolling wheels 206 are in a stable state when rolling, the moving block 205 is guaranteed to drive the placing bin 3 to start lifting motion under the action of the rotating force, stability is guaranteed, shaking generated by belt conveying is better than that in the prior art, rod-shaped parts are unstable, and when the placing bin 3 is lifted to the top of the inner wall of the second slideway 203, the placing bin 3 enables the internal rod-shaped parts to enter the numerical control lathe processing position, and short pause is required to send the rod-shaped parts into the processing station better than the conventional belt conveying.

Example 2

Referring to fig. 3-4, the structure of the automatic loading and unloading device of the numerically controlled lathe in this embodiment is basically the same as that of embodiment 1, except that the automatic loading and unloading device of the numerically controlled lathe in this embodiment further includes a connecting block 302; one end of the connecting block 302 is fixed on the placing bin 3, the other end of the connecting block is movably connected to the moving block 205, a first groove 209 is formed in one end, far away from the threaded rod 204, of the moving block 205, and a first bolt hole perpendicular to the first groove 209 is formed in a penetrating manner; a plug is arranged on one side of the connecting block 302, which is far away from the placing bin 3, and a second bolt hole corresponding to the first bolt hole is formed in the plug; when the plug is inserted into the first groove 209, the moving block 205 is connected with the connecting block 302 through bolts passing through the first bolt hole and the second bolt hole, the two ends of the placing bin 3 are provided with slots, and the baffle 301 is inserted into the slots.

Connect the first recess 209 on connecting block 302 and the movable block 205 on through placing storehouse 3 to fix through the bolt, make place storehouse 3 and movable block 205 constitution and to dismantle, realize that the storehouse 3 of placing of different models is changed, adapt to the transportation demand of different materials, be superior to current unloading device that can't change according to its part shape size to placing storehouse 3.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic unloader that goes up of numerical control lathe includes:

a base (1);

the automatic feeding and discharging device of the numerical control lathe is characterized by further comprising:

the lifting structure (2) comprises a frame body (201), a threaded rod (204), a moving block (205), rolling wheels (206) and a driving motor (207), wherein first sliding ways (202) are penetrated and arranged on two sides of the frame body (201), second sliding ways (203) are penetrated and arranged on adjacent sides of the first sliding ways (202), the threaded rod (204) is rotatably installed on the frame body (201), the moving block (205) is connected onto the threaded rod (204) in a threaded manner, the rolling wheels (206) are fixedly installed on two sides of the moving block (205), the rolling wheels (206) are arranged in the first sliding ways (202), one end of the threaded rod (204) penetrates through the top of the frame body (201) and is connected with the output end of the driving motor (207) through a bearing, a fixed frame (208) is welded on the top of the driving motor (207), and the bottom end of the fixed frame (208) is fixedly installed on the top of the frame body (201).

The placing bin (3) is fixedly connected with one end of the moving block (205) far away from the threaded rod (204).

2. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: the automatic feeding and discharging device of the numerical control lathe further comprises a connecting block (302); one end of the connecting block (302) is fixed on the placing bin (3), and the other end of the connecting block is movably connected on the moving block (205).

3. The automatic loading and unloading device of the numerically controlled lathe according to claim 2, wherein: a first groove (209) is formed in one end, far away from the threaded rod (204), of the moving block (205), and a first bolt hole perpendicular to the first groove (209) is formed in the penetrating mode; a plug is arranged on one side of the connecting block (302) far away from the placing bin (3), and a second bolt hole corresponding to the first bolt hole is formed in the plug; when the plug is inserted into the first groove (209), the moving block (205) is connected with the connecting block (302) through bolts passing through the first bolt hole and the second bolt hole.

4. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: one side of the placing bin (3) is stuck with a reflective patch (4).

5. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: slots are formed in two ends of the placement bin (3), and baffles (301) are inserted into the slots.

6. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: the base (1) is arranged on one feeding and discharging side of the numerical control lathe.

7. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: the section of the moving block (205) is in a T shape, and the rolling wheels (206) are fixed at two ends of the T-shaped structure of the moving block (205).

8. The automatic loading and unloading device of the numerically controlled lathe according to claim 1, wherein: the outer diameter of the rolling wheel (206) is the same as the width of the first slideway (202).