CN221247817U - Plastic numerical control machining center - Google Patents

Abstract

The utility model belongs to the field of toy processing, in particular to a plastic numerical control processing center, which aims at solving the problems that a workpiece in the existing plastic numerical control processing center is difficult to fix and replace at a low speed.

Description

Plastic numerical control machining center

Technical Field

The utility model relates to the technical field of toy processing, in particular to a plastic numerical control processing center.

Background

Toy processing refers to the process of producing and processing to make various types of toys. The process generally comprises the steps of design, raw material purchase, mould manufacture, injection molding, assembly and the like, and a numerical control machining center is a machine tool for machining materials such as metal, plastic and the like. The plastic numerical control machining center is a numerical control machine tool specially used for machining plastic products. The automatic processing operation can be performed by a pre-programmed control machine tool, so that the production efficiency and the processing precision are improved. The plastic numerical control machining center is generally provided with a multi-axis control system and a tool magazine, and can perform machining processes of carving, cutting, punching and the like of complex shapes. These machine tools are widely used in the plastic product manufacturing industry, such as plastic mold processing, electronic product housing processing, etc.

The toy processing needs to use the plastic numerical control machining center, but current plastic numerical control machining center can meet some problems in the in-service use, and the plastic numerical control machining center can lead to the work piece pine to take off because the vibration in the course of working, and plastic work piece processing speed is fast simultaneously, needs often to change the work piece, consequently needs a plastic numerical control machining center that can stably fix and can fix the work piece fast.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, a workpiece of a plastic numerical control machining center is not easy to fix and the replacement speed is low.

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

The plastic numerical control machining center comprises a placing table used for placing a workpiece, a Y-axis moving assembly used for moving the placing table, a base fixedly connected with the bottom of the Y-axis moving assembly, an X-axis moving assembly fixed on the top of the base, a Z-axis moving assembly used for moving and a driving assembly used for engraving, wherein the top of the placing table is fixedly connected with a supporting plate used for supporting;

The top of the supporting plate is provided with a sliding component, the bottom of the sliding component is fixedly connected with the top of the supporting plate, and both sides of the sliding component are provided with positioning components for positioning;

The front side at backup pad top fixedly connected with slip subassembly complex support and move the subassembly.

Preferably, the sliding assembly comprises two sliding rods, the two sliding rods are respectively located at two sides of the top of the supporting plate, the front side and the rear side of each sliding rod are fixedly connected with a fixing block, the bottom of each fixing block is fixedly connected with the top of the supporting plate, sliding rods are respectively arranged at the front side and the rear side of the top of the supporting plate, the inside of each sliding rod is movably connected with the surface of each sliding rod, the two positioning assemblies are respectively located at two sides of each sliding rod, and the surface of each supporting assembly is matched with the surface of each sliding rod.

Preferably, the positioning assembly comprises a limiting shell, one side of the limiting shell, which is close to the sliding rod, is fixedly connected with the surface of the sliding rod, a first fixing column is movably connected in the limiting shell, a first lifting rod is fixedly connected to one side of the first fixing column, and one side, which is far away from the first lifting rod, of the first fixing column penetrates through the sliding rod and extends to the inside of the sliding rod.

Preferably, the supporting component comprises a fixing frame, the bottom of the fixing frame is fixedly connected with the top of the supporting plate, a second fixing column is movably connected to the inside of the fixing frame, a supporting block is fixedly connected to the bottom of the second fixing column, the surface of the supporting block is matched with the surface of the sliding rod, a power-assisted rod is fixedly connected to the top of the second fixing column, and a locking component for locking the power-assisted rod is arranged on the right side inside the power-assisted rod.

Preferably, the fixed surface of first fixed column is connected with first stopper, the surface cover of first fixed column is equipped with first reset spring, one side and the fixed surface of first stopper are connected, one side and the inner wall fixed connection of spacing shell of first reset spring keeping away from first stopper, the draw-in groove that uses with first fixed column cooperation is seted up on the surface of slide bar, the quantity of draw-in groove is a plurality of, and evenly distributed in the surface of first fixed column.

Preferably, the locking component comprises a third fixed column, the third fixed column is located the inside of helping hand pole, the top fixedly connected with second lift pole of third fixed column, the bottom fixedly connected with second stopper on third fixed column surface, the surface cover of third fixed column is equipped with second reset spring, the top of second reset spring and the bottom fixed connection of helping hand pole, the bottom of second reset spring and the top fixed connection of second stopper, the surface cover of second fixed column is equipped with the bearing frame, the surface of bearing frame and the inside fixed connection of mount.

Advantageous effects

1. According to the utility model, the workpiece is placed on the sliding assembly, the positioning assembly is used for limiting and fixing the workpiece, and the workpiece is processed through the Y-axis moving assembly, the X-axis moving assembly, the Z-axis moving assembly and the driving assembly, so that the problems that the workpiece is difficult to fix and the replacement speed is low in a plastic numerical control machining center in the prior art are solved.

2. According to the utility model, the sliding assembly is arranged, so that the sliding rod can be fixed through the fixed block, the sliding rod slides on the surface of the sliding rod, and the position of the rear sliding rod is limited through the positioning assembly, so that the workpiece is initially limited and fixed.

3. According to the utility model, by arranging the positioning assembly, when plastic toys with different sizes are replaced, the first lifting rod drives the first fixing column to move by moving the first lifting rod, when the first fixing column is separated from the inside of the sliding rod, the sliding rod is moved to a proper position, and then the first fixing column is clamped into the sliding rod, so that the limiting and fixing of the sliding rod are realized.

4. According to the utility model, the supporting and moving assembly is arranged, the second fixing column is driven to rotate by the power-assisted rod through rotating the power-assisted rod, and the second fixing column drives the supporting and moving block to rotate.

5. According to the utility model, by arranging the first limiting block, the first reset spring and the clamping groove, when the first fixed column moves upwards, the first fixed column drives the first limiting block to move upwards, the first limiting block extrudes the first reset spring, when the first fixed column is not stressed, the first reset spring rebounds the first limiting block and the first fixed column, so that the first fixed column is clamped into the sliding rod, the clamping groove can facilitate the clamping of the first fixed column, and the limiting fixation of the sliding rod is realized.

6. According to the utility model, the locking assembly and the bearing seat are arranged, the second lifting rod can be moved upwards, the second lifting rod drives the third fixing column to move, the third fixing column drives the second limiting block to move upwards, the second limiting block extrudes the second reset spring, when the third fixing column is not stressed, the second reset spring rebounds the second limiting block, the second limiting block drives the third fixing column to be clamped into the fixing frame, limiting and fixing of the booster rod are realized, the bearing seat can facilitate rotation of the second fixing column, and blocking of the second fixing column is avoided.

Drawings

FIG. 1 is a schematic perspective view of a plastic numerical control machining center according to the present utility model;

Fig. 2 is a schematic perspective view of a sliding component of a plastic numerical control machining center according to the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of a positioning assembly of a plastic numerical control machining center according to the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of an abutting assembly of a plastic numerical control machining center according to the present utility model;

Fig. 5 is an enlarged schematic view of a portion a in fig. 4 of a plastic numerical control machining center according to the present utility model.

In the figure: 1. a placement table; 2. a Y-axis moving assembly; 3. a base; 4. an X-axis moving assembly; 5. a Z-axis movement assembly; 6. a drive assembly; 7. a support plate; 8. a slide bar; 9. a fixed block; 10. a slide bar; 11. a limit shell; 12. a first fixing column; 13. a first lifting rod; 14. a fixing frame; 15. a second fixing column; 16. a pushing block; 17. a booster rod; 18. a first limiting block; 19. a first return spring; 20. a clamping groove; 21. a third fixing column; 22. a second lifting rod; 23. a second limiting block; 24. a second return spring; 25. and a bearing seat.

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.

Example 1

Referring to fig. 1 to 5, a plastic numerical control machining center comprises a placing table 1 for placing a workpiece, a Y-axis moving assembly 2 for moving the placing table 1, a base 3 fixedly connected with the bottom of the Y-axis moving assembly 2, an X-axis moving assembly 4 fixed on the top of the base 3, a Z-axis moving assembly 5 for moving and a driving assembly 6 for carving, wherein a supporting plate 7 for supporting is fixedly connected on the top of the placing table 1;

The top of the supporting plate 7 is provided with a sliding component, the bottom of the sliding component is fixedly connected with the top of the supporting plate 7, and two sides of the sliding component are provided with positioning components for positioning;

the front side at the top of the supporting plate 7 is fixedly connected with an abutting component matched with the sliding component.

Example two

Improvement on the basis of the first embodiment: comprises a placing table 1 used for placing workpieces, a Y-axis moving component 2 used for moving the placing table 1, a base 3 fixedly connected with the bottom of the Y-axis moving component 2, an X-axis moving component 4 fixed at the top of the base 3, a Z-axis moving component 5 used for moving and a driving component 6 used for engraving, wherein the top of the placing table 1 is fixedly connected with a supporting plate 7 used for supporting, the top of the supporting plate 7 is provided with a sliding component, the bottom of the sliding component is fixedly connected with the top of the supporting plate 7, both sides of the sliding component are provided with positioning components used for positioning, the front side of the top of the supporting plate 7 is fixedly connected with a propping component matched with the sliding component, The sliding component comprises two sliding rods 8, the two sliding rods 8 are respectively positioned at two sides of the top of the supporting plate 7, the front side and the rear side of the sliding rods 8 are fixedly connected with a fixed block 9, the bottom of the fixed block 9 is fixedly connected with the top of the supporting plate 7, the front side and the rear side of the top of the supporting plate 7 are respectively provided with a sliding rod 10, the inside of the sliding rod 10 is movably connected with the surface of the sliding rod 8, the two positioning components are respectively positioned at two sides of the sliding rod 10, the surface of the propping component is matched with the surface of the sliding rod 10, the sliding rod 8 can be fixed through the fixed block 9, the sliding rod 10 slides on the surface of the sliding rod 8, the position of the sliding rod 10 at the rear side is limited through the positioning components, the workpiece is initially limited and fixed, the positioning component comprises a limiting shell 11, one side of the limiting shell 11, which is close to the sliding rod 10, is fixedly connected with the surface of the sliding rod 10, a first fixed column 12 is movably connected in the limiting shell 11, one side of the first fixed column 12 is fixedly connected with a first lifting rod 13, one side of the first fixed column 12, which is far away from the first lifting rod 13, penetrates through the sliding rod 10 and extends to the inside of the sliding rod 8, when plastic toys with different sizes are replaced, the first lifting rod 13 drives the first fixed column 12 to move by moving the first lifting rod 13, and when the first fixed column 12 is separated from the inside of the sliding rod 8, The sliding rod 10 is moved to a proper position, then the first fixed column 12 is clamped into the sliding rod 8, the limiting fixation of the sliding rod 10 is realized, the propping component comprises a fixed frame 14, the bottom of the fixed frame 14 is fixedly connected with the top of the supporting plate 7, the inside of the fixed frame 14 is movably connected with a second fixed column 15, the bottom of the second fixed column 15 is fixedly connected with a propping block 16, the surface of the propping block 16 is matched with the surface of the sliding rod 10 for use, the top of the second fixed column 15 is fixedly connected with a booster rod 17, the right side inside the booster rod 17 is provided with a locking component for locking the booster rod 17, the booster rod 17 can be rotated, the power-assisted rod 17 drives the second fixed column 15 to rotate, the second fixed column 15 drives the abutting block 16 to rotate, the abutting block 16 abuts against the sliding rod 10 to move due to the fixed connection of the fixed frame 14 and the supporting plate 7, so as to position the plastic toy, the surface of the first fixed column 12 is fixedly connected with a first limiting block 18, the surface of the first fixed column 12 is sleeved with a first reset spring 19, one side of the first reset spring 19 is fixedly connected with the surface of the first limiting block 18, one side of the first reset spring 19 away from the first limiting block 18 is fixedly connected with the inner wall of the limiting shell 11, the surface of the sliding rod 8 is provided with a clamping groove 20 matched with the first fixed column 12, The number of the clamping grooves 20 is a plurality, and the clamping grooves 20 are uniformly distributed on the surface of the first fixed column 12, when the first fixed column 12 moves upwards, the first fixed column 12 drives the first limiting block 18 to move upwards, the first limiting block 18 extrudes the first reset spring 19, when the first fixed column 12 is not stressed, the first reset spring 19 rebounds the first limiting block 18 and the first fixed column 12, so that the first fixed column 12 is clamped into the sliding rod 8, the clamping grooves 20 can facilitate the clamping of the first fixed column 12, limit fixation of the sliding rod 10 is realized, the locking assembly comprises a third fixed column 21, the third fixed column 21 is positioned in the booster rod 17, The top of the third fixed column 21 is fixedly connected with a second lifting pull rod 22, the bottom of the surface of the third fixed column 21 is fixedly connected with a second limiting block 23, the surface of the third fixed column 21 is sleeved with a second return spring 24, the top of the second return spring 24 is fixedly connected with the bottom of the power-assisted rod 17, the bottom of the second return spring 24 is fixedly connected with the top of the second limiting block 23, the surface of the second fixed column 15 is sleeved with a bearing seat 25, the surface of the bearing seat 25 is fixedly connected with the inside of the fixed frame 14, the second lifting pull rod 22 can move upwards through moving the second lifting pull rod 22, the third fixed column 21 is driven by the second lifting pull rod 22 to move, the second limiting block 23 is driven by the third fixed column 21 to move upwards, The second limiting block 23 extrudes the second reset spring 24, when the third fixed column 21 is not stressed, the second reset spring 24 rebounds the second limiting block 23, so that the second limiting block 23 drives the third fixed column 21 to be clamped into the fixed frame 14, limiting fixation of the booster rod 17 is realized, the bearing seat 25 can facilitate rotation of the second fixed column 15, and clamping of the second fixed column 15 is avoided.

However, as well known to those skilled in the art, the working principles, wiring methods and using methods of the Y-axis moving assembly 2, the X-axis moving assembly 4, the Z-axis moving assembly 5 and the driving assembly 6 are well known, which are all conventional means or common general knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

In the utility model, when the plastic toy is required to be processed, plastic is placed on the top of the supporting plate 7, the plastic is positioned between the two sliding rods 10, the second lifting rod 22 moves upwards, the second lifting rod 22 drives the third fixed column 21 to move, the third fixed column 21 drives the second limiting block 23 to move upwards, the second limiting block 23 presses the second return spring 24, the second limiting block 23 drives the second fixed column 15 to rotate through rotating the auxiliary rod 17, the second fixed column 15 drives the abutting block 16 to rotate, the abutting block 16 abuts against the sliding rod 10 to move due to the fixed connection of the fixed frame 14 and the supporting plate 7, the sliding rod 10 slides on the surface of the sliding rod 8, so that the plastic toy is positioned, when the plastic toy is positioned, the second lifting rod 22 is released, the second return spring 24 rebounds the second limiting block 23, the second limiting block 23 drives the third fixing column 21 to be clamped into the fixing frame 14 to limit and fix the booster rod 17, when plastic toys with different sizes are required to be processed, the first lifting rod 13 is moved, the first lifting rod 13 drives the first fixing column 12 to move, the first fixing column 12 drives the first limiting block 18 to move, the first limiting block 18 extrudes the first reset spring 19, when the first fixing column 12 is separated from the inside of the sliding rod 8, the sliding rod 10 is moved to a proper position, then the first lifting rod 13 is loosened, the first reset spring 19 rebounds, the first reset spring 19 drives the first limiting block 18 to move, the first limiting block 18 drives the first fixing column 12 to be clamped into the sliding rod 8 to limit and fix the sliding rod 10, and the position is adjusted through the mutual movement of the Y-axis moving assembly 2, the X-axis moving assembly 4 and the Z-axis moving assembly 5, the drive assembly 6 is made to work on the plastic toy.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The plastic numerical control machining center comprises a placing table (1) for placing a workpiece, a Y-axis moving assembly (2) for moving the placing table (1), a base (3) fixedly connected with the bottom of the Y-axis moving assembly (2), an X-axis moving assembly (4) fixed on the top of the base (3), a Z-axis moving assembly (5) for moving and a driving assembly (6) for carving, and is characterized in that a supporting plate (7) for supporting is fixedly connected to the top of the placing table (1);

The top of the supporting plate (7) is provided with a sliding component, the bottom of the sliding component is fixedly connected with the top of the supporting plate (7), and positioning components for positioning are arranged on two sides of the sliding component;

The front side at the top of the supporting plate (7) is fixedly connected with an abutting component matched with the sliding component.

2. The plastic numerical control machining center according to claim 1, wherein the sliding component comprises two sliding rods (8), the two sliding rods (8) are respectively located at two sides of the top of the supporting plate (7), fixing blocks (9) are fixedly connected to the front side and the rear side of the sliding rods (8), the bottoms of the fixing blocks (9) are fixedly connected with the top of the supporting plate (7), sliding rods (10) are respectively arranged at the front side and the rear side of the top of the supporting plate (7), the inside of the sliding rods (10) is movably connected with the surface of the sliding rods (8), the two positioning components are respectively located at two sides of the sliding rods (10), and the surface of the abutting component is matched with the surface of the sliding rods (10).

3. The plastic numerical control machining center according to claim 2, wherein the positioning assembly comprises a limiting shell (11), one side of the limiting shell (11) close to the sliding rod (10) is fixedly connected with the surface of the sliding rod (10), a first fixing column (12) is movably connected to the inside of the limiting shell (11), a first lifting rod (13) is fixedly connected to one side of the first fixing column (12), and one side of the first fixing column (12) far away from the first lifting rod (13) penetrates through the sliding rod (10) and extends to the inside of the sliding rod (8).

4. The plastic numerical control machining center according to claim 2, wherein the abutting component comprises a fixing frame (14), the bottom of the fixing frame (14) is fixedly connected with the top of a supporting plate (7), a second fixing column (15) is movably connected to the inside of the fixing frame (14), an abutting block (16) is fixedly connected to the bottom of the second fixing column (15), the surface of the abutting block (16) is matched with the surface of a sliding rod (10), a booster rod (17) is fixedly connected to the top of the second fixing column (15), and a locking component for locking the booster rod (17) is arranged on the right side inside the booster rod (17).

5. The plastic numerical control machining center according to claim 3, wherein the surface of the first fixed column (12) is fixedly connected with a first limiting block (18), a first reset spring (19) is sleeved on the surface of the first fixed column (12), one side of the first reset spring (19) is fixedly connected with the surface of the first limiting block (18), one side of the first reset spring (19) away from the first limiting block (18) is fixedly connected with the inner wall of the limiting shell (11), clamping grooves (20) matched with the first fixed column (12) are formed in the surface of the sliding rod (8), and the number of the clamping grooves (20) is a plurality and is uniformly distributed on the surface of the first fixed column (12).

6. The plastic numerical control machining center according to claim 4, wherein the locking assembly comprises a third fixing column (21), the third fixing column (21) is located inside the power-assisted rod (17), a second lifting rod (22) is fixedly connected to the top of the third fixing column (21), a second limiting block (23) is fixedly connected to the bottom of the surface of the third fixing column (21), a second return spring (24) is sleeved on the surface of the third fixing column (21), the top of the second return spring (24) is fixedly connected with the bottom of the power-assisted rod (17), the bottom of the second return spring (24) is fixedly connected with the top of the second limiting block (23), a bearing seat (25) is sleeved on the surface of the second fixing column (15), and the surface of the bearing seat (25) is fixedly connected with the inside of the fixing frame (14).