CN113953871A

CN113953871A - Fixed effectual numerical control processingequipment

Info

Publication number: CN113953871A
Application number: CN202111391379.XA
Authority: CN
Inventors: 马永
Original assignee: Suqian Deju Machinery Technology Co ltd
Current assignee: Suqian Deju Machinery Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-01-21

Abstract

The invention relates to the technical field of numerical control machining, in particular to a numerical control machining device with a good fixing effect, which comprises a machining device body, wherein the machining device body comprises a cabinet, a machining table is fixedly installed on the top surface of the cabinet, a sliding groove is formed in the top surface of the machining table, a movable groove is formed in the machining table, a guide groove is formed in the upper side of the movable groove, a drawing mechanism is installed in the machining device body and comprises a disc, a pushing groove is formed in the disc, a roller is movably installed in the pushing groove, a sliding rod is fixedly welded on the top surface of the roller, a limiting block is fixedly welded in the middle of the sliding rod, and a connecting block is fixedly welded at the top end of the sliding rod. The numerical control processing device can adjust the position of the material on the numerical control table, so that the material moves to the center of the processing table, the material is positioned, the material is fixed more stably, and the safety and stability of the device are improved.

Description

Fixed effectual numerical control processingequipment

Technical Field

The invention relates to the technical field of numerical control machining, in particular to a numerical control machining device with a good fixing effect.

Background

The numerical control machining is a technological method for machining parts on a numerical control machine tool, the technological procedures of the numerical control machine tool machining and the traditional machine tool machining are consistent on the whole but are obviously changed, and the mechanical machining method for controlling the displacement of the parts and a cutter by using digital information is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision requirement and the like and realizing high-efficiency and automatic machining.

In contrast, the chinese application patent No. CN202010564978.6 discloses a fixture for numerically controlling the machining of an end cover of a shell part of a speed reducer, which comprises a workbench and a clamping mechanism, wherein the lower end surface of the workbench is installed on the existing working floor, and the upper end surface of the workbench is provided with the clamping mechanism.

But this mounting fixture is when using, can't fix a position the position of material, makes equipment be difficult to accurately align with the material, influences the device and to the processing effect of material, and fixed effect is relatively poor, adds the material in man-hour and easily drops, has the potential safety hazard.

Therefore, in order to solve the above problems, a numerical control machining apparatus having a good fixing effect is proposed.

Disclosure of Invention

The invention aims to provide a numerical control machining device with a good fixing effect, and aims to solve the problems that when the fixing clamp provided by the background technology is used, the position of a material cannot be positioned, equipment cannot be accurately aligned with the material, the machining effect of the device on the material is influenced, the fixing effect is poor, the material is easy to fall off during machining, and potential safety hazards exist.

In order to achieve the purpose, the invention provides the following technical scheme: a numerical control machining device with good fixing effect comprises a machining device body, wherein the machining device body comprises a cabinet, a machining table is fixedly mounted on the top surface of the cabinet, a sliding groove is formed in the top surface of the machining table, a movable groove is formed in the machining table, a guide groove is formed in the upper side of the movable groove, a folding mechanism is mounted in the machining device body and comprises a disc, a push groove is formed in the disc, rollers are movably mounted in the push groove, a sliding rod is fixedly welded on the top surface of each roller, a limiting block is fixedly welded in the middle of the sliding rod, a connecting block is fixedly welded at the top end of the sliding rod, a fixing block is fixedly welded at the top end of the connecting block, a push rod is mounted at the top end of the fixing block, a folding groove is formed in the connecting block, and a spring is mounted at the bottom end of the push rod, the top surface fixed mounting of processingequipment body has the yarn body.

Preferably, the internally mounted of processingequipment body has fixture, fixture includes first pneumatic cylinder, the inside movable mounting of first pneumatic cylinder has first piston rod, the side fixed mounting of first pneumatic cylinder has the second pneumatic cylinder, the inside movable mounting of second pneumatic cylinder has the second piston rod, the inside packing of second pneumatic cylinder has transmission medium, the top movable mounting of second piston rod has the fixed axle, the fixed welding in side of fixed axle has splint.

Preferably, the movable groove, the guide groove and the sliding groove are communicated, the sliding rod penetrates through the movable groove, the guide groove and the sliding groove, the disc is movably arranged inside the movable groove, and the motor is fixedly arranged on the bottom surface of the disc.

Preferably, the push grooves are of a fan-shaped structure, the push grooves are four groups in total, the push grooves are isolated from each other, and the side faces of the rollers are attached to the outer side walls of the push grooves.

Preferably, the limiting block is located inside the guide groove, the cross-sectional area of the limiting block is larger than that of the sliding rod, the limiting block is fixedly provided with a reset elastic sheet, and the top end of the sliding rod is exposed out of the top surface of the machining table.

Preferably, the bottom of push rod runs through the middle part of fixed block, and inserts the inside of establishing at the connecting block, the installation of spring is in the inside of accomodating the groove, the top of spring and the lateral wall fixed connection who accomodates the groove.

Preferably, first pneumatic cylinder is installed in the inside of accomodating the groove, the top of first piston rod and the bottom fixed welding of push rod, the left end of first pneumatic cylinder is run through at the middle part of first piston rod, first pneumatic cylinder is total two sets ofly, and is two sets of first pneumatic cylinder is fixed mounting respectively on the front and back of accomodating the inslot portion.

Preferably, the second hydraulic cylinder is fixedly welded on the front face and the rear face of the outer side of the connecting block, the bottom ends of the first hydraulic cylinder and the second hydraulic cylinder are communicated, and the left end of the second piston rod penetrates through the left side wall of the second hydraulic cylinder.

Preferably, the transmission medium is located on the right side of the first hydraulic cylinder and the first piston rod, the diameter of the bottom end of the first piston rod is equal to the inner diameter of the first hydraulic cylinder, and the diameter of the end of the second piston rod is equal to the inner diameter of the second hydraulic cylinder.

Preferably, the clamping plate is movably connected with the side face of the fixing block, the inner side face of the clamping plate is arc-shaped, and a rubber pad is fixedly mounted on the inner side face of the clamping plate.

Compared with the prior art, the invention has the beneficial effects that: the numerical control processing device can adjust the position of the material on the numerical control table, so that the material moves to the center of the processing table, the material is positioned, the material is fixed more stably, and the safety and stability of the device are improved.

The yarn processing device is provided with a processing device body, a drawing mechanism, a clamping mechanism and a yarn body, when in use, the yarn body is firstly placed on the top surface of a processing table, then a motor is controlled to operate, the motor can drive a disc to rotate, then a pushing groove on the top surface of the disc can be driven to do circular motion, simultaneously the rotation of the pushing groove can rub with the side wall of a roller wheel, the roller wheel rolls on the side surface of the pushing groove, and because the side wall of the pushing groove has radian, when the pushing groove rotates, the pushing groove can be pushed by the side wall of the pushing groove to move, so that a sliding rod is close to the middle part of the top surface of the processing table in the sliding groove, a limiting block can move in the guiding groove, and the movement of the guiding groove can stretch a reset elastic sheet on the limiting block, so that the reset elastic sheet expands to generate contraction force, and the movement of the sliding rod can drive the movement of a connecting block, so that a push rod at the top end of the connecting block is close to the side surface of the yarn body, when the side surface of the push rod is attached to the side surface of the yarn body, the push rod can push away the yarn body and remove, makes the yarn body remove the center of processing platform top surface, and the side of four group's push rods all laminates with the yarn body this moment, realizes the preliminary fixed to the yarn body, guarantees the location to the yarn body, and the processing equipment of being convenient for can dock with the yarn body accurately, improves the processing effect of processingequipment body to the yarn body.

After the yarn body moves to the middle part of the top surface of the cabinet, the motor continues to rotate the disc, then the push rod continues to approach the yarn body, meanwhile, the bottom end of the push rod retracts into the accommodating groove, the spring on the push rod is stretched, the spring is expanded to generate a shrinking force, then the first piston rod at the bottom end of the push rod moves rightwards in the first hydraulic cylinder, so that a transmission medium at the bottom end of the first piston rod is extruded and flows into the second hydraulic cylinder, the transmission medium pushes the second piston rod in the second hydraulic cylinder to move leftwards, the top end of the second piston rod extends leftwards, then the second piston rod generates a thrust force on the fixed shaft, then the fixed shaft transmits the acting force to the clamping plate, the clamping plate rotates around the side surface of the fixed block, then the inner side surface of the clamping plate can be tightly attached to the side surface of the yarn body, and further fixation of the yarn body is realized, the fixing effect of the processing device body on the yarn body is ensured, and the safety and stability of the processing device body during operation are improved.

Drawings

FIG. 1 is a schematic front view of a processing apparatus according to the present invention;

FIG. 2 is a schematic top view of the structure of the connecting block of the present invention;

FIG. 3 is a schematic top view of the construction of the disk of the present invention;

FIG. 4 is a schematic top sectional view of the present invention processing station;

FIG. 5 is a schematic front sectional view of the structure of the processing table of the present invention;

FIG. 6 is an enlarged cross-sectional view of the structure shown at A in FIG. 2 according to the present invention.

In the figure: 1. a processing device body; 11. a cabinet; 12. a processing table; 13. a chute; 14. a movable groove; 15. a guide groove; 2. a furling mechanism; 21. a disc; 22. pushing the groove; 23. a roller; 24. a slide bar; 25. a limiting block; 26. connecting blocks; 27. a fixed block; 28. a push rod; 29. a receiving groove; 210. a spring; 3. a clamping mechanism; 31. a first hydraulic cylinder; 32. a first piston rod; 33. a second hydraulic cylinder; 34. a second piston rod; 35. a transmission medium; 36. a fixed shaft; 37. a splint; 4. a yarn body.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a numerical control processing device with good fixing effect comprises a processing device body 1, wherein the processing device body 1 comprises a cabinet 11, a processing table 12 is fixedly installed on the top surface of the cabinet 11, a sliding groove 13 is formed in the top surface of the processing table 12, a movable groove 14 is formed in the processing table 12, a guide groove 15 is formed in the upper side of the movable groove 14, a folding mechanism 2 is installed in the processing device body 1, the folding mechanism 2 comprises a disc 21, the movable groove 14 and the guide groove 15 are communicated with the sliding groove 13, a sliding rod 24 penetrates through the movable groove 14, the guide groove 15 and the sliding groove 13, the disc 21 is movably installed in the movable groove 14, a motor is fixedly installed on the bottom surface of the disc 21, the sliding rod 24 can move in the sliding groove 13, the movable groove 14 and the guide groove 15, a connecting block 26 can be close to a yarn body 4 to provide power for rotation of the disc 21, a push groove 22 is formed in the disc 21, the roller 23 is movably installed inside the push groove 22, the push groove 22 is of a fan-shaped structure, four groups of push grooves 22 are arranged, four groups of push grooves 22 are isolated from each other, the side surface of the roller 23 is attached to the outer side wall of the push groove 22, the deviation of the movement of the roller 23 is avoided, the rotation of the disc 21 can drive the four groups of slide bars 24 to rotate, the top surface of the roller 23 is fixedly welded with the slide bars 24, the middle part of each slide bar 24 is fixedly welded with a limiting block 25, the limiting block 25 is positioned inside the guide groove 15, the cross-sectional area of the limiting block 25 is larger than that of the slide bar 24, the limiting block 25 is fixedly provided with a reset spring plate, the top end of each slide bar 24 is exposed out of the top surface of the processing table 12, a space is provided for the movement of the limiting block 25, the slide bars 24 are ensured to slide more stably without deviation, power is provided for the reset of the limiting block 25, the top end of each slide bar 24 is fixedly welded with a connecting block 26, and the top end of the connecting block 26 is fixedly welded with a fixing block 27, push rod 28 is installed on the top of fixed block 27, groove 29 has been accomodate to the inside of connecting block 26, spring 210 is installed to the bottom of push rod 28, the middle part of fixed block 27 is run through to the bottom of push rod 28, and insert the inside of establishing at connecting block 26, the inside of accomodating groove 29 is installed to spring 210, the top of spring 210 and the lateral wall fixed connection who accomodates groove 29, make push rod 28 can be via the inside of fixed block 27 indentation connecting block 26, provide power for the resetting of push rod 28, the top surface fixed mounting of processingequipment body 1 has yarn body 4.

The clamping mechanism 3 is arranged inside the processing device body 1, the clamping mechanism 3 comprises a first hydraulic cylinder 31, a first piston rod 32 is movably arranged inside the first hydraulic cylinder 31, the first hydraulic cylinder 31 is arranged inside the accommodating groove 29, the top end of the first piston rod 32 is fixedly welded with the bottom end of the push rod 28, the middle part of the first piston rod 32 penetrates through the left end of the first hydraulic cylinder 31, the first hydraulic cylinders 31 are divided into two groups, the two groups of first hydraulic cylinders 31 are respectively and fixedly arranged on the front and back surfaces inside the accommodating groove 29, the push rod 28 is ensured to move to push and pull the first piston rod 32, the bottom end of the first piston rod 32 can move inside the first hydraulic cylinder 31, a second hydraulic cylinder 33 is fixedly arranged on the side surface of the first hydraulic cylinder 31, a second piston rod 34 is movably arranged inside the second hydraulic cylinder 33, the second hydraulic cylinder 33 is fixedly welded on the front and back surfaces outside the connecting block 26, the first hydraulic cylinder 31 is communicated with the bottom end of the second hydraulic cylinder 33, the left end of the second piston rod 34 penetrates through the left side wall of the second hydraulic cylinder 33, it is ensured that the transmission medium 35 can be transmitted in the first hydraulic cylinder 31 and the second hydraulic cylinder 33, the extension and contraction of the second piston rod 34 are controlled, power is provided for the turnover of the clamp plate 37, the transmission medium 35 is filled in the second hydraulic cylinder 33, the transmission medium 35 is positioned on the right side of the first hydraulic cylinder 31 and the first piston rod 32, the bottom end diameter of the first piston rod 32 is equal to the inner diameter of the first hydraulic cylinder 31, the end diameter of the second piston rod 34 is equal to the inner diameter of the second hydraulic cylinder 33, the transmission medium 35 can be pushed by the movement of the first piston rod 32 to be transmitted between the first hydraulic cylinder 31 and the second hydraulic cylinder 33, the transmission medium 35 is prevented from leaking to the left sides of the first piston rod 32 and the second piston rod 34, and the sealing performance inside the first hydraulic cylinder 31 and the second hydraulic cylinder 33 is ensured, fixed axle 36 is movably mounted at the top of second piston rod 34, the fixed welding in side of fixed axle 36 has splint 37, the realization is further fixed to yarn body 4, guarantee the fixed effect of processingequipment body 1 to yarn body 4, the safety and stability when having improved processingequipment body 1 operation, splint 37 and fixed block 27's side swing joint, splint 37's medial surface is the arc, fixed mounting has the rubber pad on splint 37's the medial surface, make splint 37 rotate around the side of fixed block 27, increase the area of splint 37 and the laminating of yarn body 4, contact surface to yarn body 4 protects, avoid scraping colored yarn body 4, the practicality of processingequipment body 1 has further been improved.

The working principle is as follows: when the yarn cutting machine is used, the yarn body 4 is placed on the top surface of the processing table 12, the motor is controlled to operate, the motor drives the disc 21 to rotate, then the push groove 22 on the top surface of the disc 21 is driven to do circular motion, meanwhile, the rotation of the push groove 22 can rub with the side wall of the roller 23, the roller 23 rolls on the side surface of the push groove 22, and because the side wall of the push groove 22 is provided with radian, when the push groove 22 rotates, the push groove 22 can be pushed by the side wall of the push groove 22 to move, the slide rod 24 is close to the middle part of the top surface of the processing table 12 in the sliding groove 13, the limiting block 25 can move in the guide groove 15, the movement of the guide groove 15 can stretch the reset elastic sheet on the limiting block 25, the reset elastic sheet expands to generate contraction force, the movement of the slide rod 24 can drive the movement of the connecting block 26, the push rod 28 at the top end of the connecting block 26 is close to the side surface of the yarn body 4, when the side surface of the push rod 28 is attached to the side surface of the yarn body 4, the push rods 28 can push the yarn body 4 to move, so that the yarn body 4 moves to the center of the top surface of the processing table 12, the side surfaces of the four groups of push rods 28 are attached to the yarn body 4, preliminary fixing of the yarn body 4 is achieved, positioning of the yarn body 4 is guaranteed, processing equipment convenient to use can be accurately butted with the yarn body 4, and the processing effect of the processing device body 1 on the yarn body 4 is improved.

After the yarn body 4 moves to the middle of the top surface of the cabinet 11, the motor continues to rotate the disc 21, then the push rod 28 continues to approach the yarn body 4, meanwhile, the bottom end of the push rod 28 retracts into the accommodating groove 29, and the spring 210 on the push rod 28 is stretched, so that the spring 210 expands and generates a contracting force, then the first piston rod 32 at the bottom end of the push rod 28 moves rightward inside the first hydraulic cylinder 31, so that the transmission medium 35 at the bottom end of the first piston rod 32 is squeezed and flows into the second hydraulic cylinder 33, and the transmission medium 35 pushes the second piston rod 34 inside the second hydraulic cylinder 33 to move leftward, so that the top end of the second piston rod 34 extends leftward, then the second piston rod 34 generates a pushing force on the fixed shaft 36, then the fixed shaft 36 transmits the acting force to the clamping plate 37, so that the clamping plate 37 rotates around the side surface of the fixed shaft 27, then the inner side surface of the clamping plate 37 is tightly attached to the side surface of the yarn body 4, the realization is to the further fixed of yarn body 4, guarantees processingequipment body 1 to the fixed effect of yarn body 4, has improved the safety and stability nature when processingequipment body 1 moves.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed effectual numerical control processingequipment, includes processingequipment body (1), its characterized in that: the processing device comprises a machine cabinet (11), a processing table (12) is fixedly mounted on the top surface of the machine cabinet (11), a sliding groove (13) is formed in the top surface of the processing table (12), a movable groove (14) is formed in the processing table (12), a guide groove (15) is formed in the upper side of the movable groove (14), a furling mechanism (2) is mounted in the processing device body (1), the furling mechanism (2) comprises a disc (21), a push groove (22) is formed in the disc (21), an idler wheel (23) is movably mounted in the push groove (22), a sliding rod (24) is fixedly welded on the top surface of the idler wheel (23), a limiting block (25) is fixedly welded in the middle of the sliding rod (24), a connecting block (26) is fixedly welded on the top end of the sliding rod (24), and a fixing block (27) is fixedly welded on the top end of the connecting block (26), push rod (28) are installed on the top of fixed block (27), storage groove (29) have been seted up to the inside of connecting block (26), spring (210) are installed to the bottom of push rod (28), the top surface fixed mounting of processingequipment body (1) has yarn body (4).

2. The numerical control machining device with good fixing effect as claimed in claim 1, characterized in that: the processing device comprises a processing device body (1) and is characterized in that a clamping mechanism (3) is arranged inside the processing device body (1), the clamping mechanism (3) comprises a first hydraulic cylinder (31), a first piston rod (32) is movably arranged inside the first hydraulic cylinder (31), a second hydraulic cylinder (33) is fixedly arranged on the side face of the first hydraulic cylinder (31), a second piston rod (34) is movably arranged inside the second hydraulic cylinder (33), a transmission medium (35) is filled inside the second hydraulic cylinder (33), a fixed shaft (36) is movably arranged on the top end of the second piston rod (34), and a clamping plate (37) is fixedly welded on the side face of the fixed shaft (36).

3. The numerical control machining device with good fixing effect as claimed in claim 1, characterized in that: the movable groove (14), the guide groove (15) and the sliding groove (13) are communicated, the sliding rod (24) penetrates through the movable groove (14), the guide groove (15) and the sliding groove (13), the disc (21) is movably arranged in the movable groove (14), and the motor is fixedly arranged on the bottom surface of the disc (21).

4. The numerical control machining device with good fixing effect as claimed in claim 1, characterized in that: push away groove (22) and be fan-shaped structure, push away total four groups of groove (22), four groups it mutually isolates between groove (22) to push away, the side of gyro wheel (23) is laminated with the lateral wall of pushing away groove (22).

5. The numerical control machining device with good fixing effect as claimed in claim 1, characterized in that: the limiting block (25) is located inside the guide groove (15), the cross section area of the limiting block (25) is larger than that of the sliding rod (24), a reset elastic sheet is fixedly installed on the limiting block (25), and the top end of the sliding rod (24) is exposed out of the top surface of the machining table (12).

6. The numerical control machining device with good fixing effect as claimed in claim 1, characterized in that: the bottom end of the push rod (28) penetrates through the middle of the fixing block (27) and is inserted into the connecting block (26), the spring (210) is installed inside the accommodating groove (29), and the top end of the spring (210) is fixedly connected with the side wall of the accommodating groove (29).

7. The numerical control machining device with good fixing effect as claimed in claim 2, characterized in that: first pneumatic cylinder (31) are installed in the inside of accomodating groove (29), the top of first piston rod (32) and the bottom fixed welding of push rod (28), the left end of first pneumatic cylinder (31) is run through in the middle part of first piston rod (32), first pneumatic cylinder (31) are total two sets ofly, two sets of first pneumatic cylinder (31) respectively fixed mounting on the front and back of accomodating groove (29) inside.

8. The numerical control machining device with good fixing effect as claimed in claim 2, characterized in that: the second hydraulic cylinder (33) is fixedly welded to the front face and the rear face of the outer side of the connecting block (26), the first hydraulic cylinder (31) is communicated with the bottom end of the second hydraulic cylinder (33), and the left end of the second piston rod (34) penetrates through the left side wall of the second hydraulic cylinder (33).

9. The numerical control machining device with good fixing effect as claimed in claim 2, characterized in that: the transmission medium (35) is located on the right side of the first hydraulic cylinder (31) and the first piston rod (32), the diameter of the bottom end of the first piston rod (32) is equal to the inner diameter of the first hydraulic cylinder (31), and the diameter of the end of the second piston rod (34) is equal to the inner diameter of the second hydraulic cylinder (33).

10. The numerical control machining device with good fixing effect as claimed in claim 2, characterized in that: splint (37) and fixed block (27) side swing joint, the medial surface of splint (37) is the arc, fixed mounting has the rubber pad on the medial surface of splint (37).