Hard alloy part machining table

Abstract

The utility model provides a hard alloy part machining table, which belongs to the field of hard alloy machining equipment, and comprises a base, four upright posts are uniformly fixed on the upper end surface of the base, a bearing table is fixedly connected among the four upright posts, a bearing block is arranged in the bearing table, a bottom die is arranged on the upper side of the bearing block, and the bottom die is arranged on the lower side of the bearing block. The bottom die is fixedly connected with the bearing table through hexagon socket screws, a material ejecting structure is arranged on the lower side of the bearing table, a top plate is fixed to the top ends of the four stand columns, a first hydraulic cylinder is fixed to the upper end face of the top plate, and the driving end of the first hydraulic cylinder is fixedly connected with a movable plate. Through the arrangement of the material ejecting structure, the parallel air cylinder, the material taking claw and the shifting structure, the hard alloy parts obtained after machining are automatically taken, the hard alloy parts can be conveniently transferred to different conveying lines, flexibility is higher, safety is higher, and production efficiency is improved. The problems that in the prior art, manual material taking is low in efficiency and poor in safety are solved.

Description

Technical Field

[0001] The utility model relates to the field of hard alloy processing equipment, in particular to a hard alloy part processing table. Background Art

[0002] Cemented carbide has excellent wear resistance, hardness, corrosion resistance and high temperature stability, and is widely used in the manufacture of various mechanical parts. Cemented carbide parts require internal stamping during the production and processing process.

[0003] At present, cemented carbide parts have the following defects in the processing process:

[0004] (1) In the prior art, after stamping the carbide parts, manual material removal is required, which is inefficient and there are certain safety hazards in removing materials under the hydraulic cylinder;

[0005] In the prior art, there is a lack of buffering performance during the stamping process of cemented carbide parts, and the stamping head descends too quickly, which reduces the processing effect.

[0006] Therefore, we make improvements to this and propose a cemented carbide parts processing table. Utility Model Content

[0007] The utility model aims to solve the problems that the existing hard alloy parts need to be manually taken out after processing, which is inefficient and has no buffering performance.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Carbide parts processing table is used to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The cam is provided with a plurality of support members, each of which is provided with a plurality of support members, and the support members are provided with a plurality of support members, and a plurality of support members are provided with a plurality of support members.

[0012] As a preferred technical solution of the utility model, the lifting structure includes a connecting frame fixed to the lower end surface of the supporting block by bolts, the lower end surface of the connecting frame is fixedly connected to the second hydraulic cylinder, the driving end of the second hydraulic cylinder is fixedly connected to the lifting rod, the lifting rod passes through the supporting platform and the supporting block, and the top surface of the lifting rod is flush with the upper end surface of the supporting block.

[0013] As a preferred technical solution of the utility model, the buffer structure includes support columns evenly fixed at the four corners of the lower end surface of the movable plate, the bottom end of the support column is fixedly connected with a fixing plate, the lower end surface of the fixing plate is fixedly connected with a damping rod, the bottom end of the damping rod is fixedly connected with a bottom plate, the damping rod is sleeved with a spring, and the upper and lower ends of the spring are respectively fixedly connected to the fixing plate and the bottom plate.

[0014] As a preferred technical solution of the utility model, the shift structure includes a shift frame fixed on the side wall of the top plate, a threaded rod is rotatably connected in the shift frame, a first motor is fixedly connected to the inner side wall of the shift frame, and the driving end of the first motor is fixedly connected to the inner end of the threaded rod, a strip opening is opened on the shift frame, and a moving block is matched in the strip opening, the top end of the moving block is threadedly connected to the threaded rod, the bottom end of the moving block is fixedly connected to a connecting frame, the bottom end of the connecting frame is fixedly connected to an assembly plate, and the upper end surface of the assembly plate is fixedly connected A bearing is provided, the inner ring of the bearing is fixedly connected with a rotating sleeve, a spline shaft is slidably connected in the rotating sleeve, the bottom end of the spline shaft is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected to a mounting plate, the lower end surface of the assembly plate is fixedly connected with a third hydraulic cylinder, the driving end of the third hydraulic cylinder is fixedly connected with a connecting piece, and the connecting piece is rotatably connected to the top end of the spline shaft, a driven gear is fixedly connected to the rotating sleeve, the lower end surface of the assembly plate is fixedly connected with a second motor, and the driving end of the second motor is fixedly connected with a driving gear meshing with the driven gear.

[0015] As a preferred technical solution of the utility model, the upper end surface of the top plate is symmetrical and fixedly connected with two lifting ears.

[0016] As a preferred technical solution of the utility model, a placement groove matching the hard alloy part is provided at the center of the bottom mold, and a threaded hole matching the hexagon socket bolt is provided on the upper end surface of the support platform.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the setting of the ejecting structure, parallel cylinder, material taking claw and shifting structure, the processed carbide parts can be automatically taken out, which is convenient for transferring the carbide parts to different conveyor lines. It has higher flexibility and higher safety, and solves the problems of low efficiency and poor safety of manual material taking in the prior art.

[0020] 2. By setting up the buffer structure, the punch head is buffered, the speed of the buffer head's descent is reduced, the processing effect of the cemented carbide parts is improved, and the problem of poor processing effect caused by the inconvenience of buffering in the prior art is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the hard alloy parts processing table provided by the utility model;

[0022] Figure 2 A schematic diagram of the bottom structure of a hard alloy workpiece processing table provided by the utility model;

[0023] Figure 3 A schematic diagram of a partial displacement structure of a hard alloy workpiece processing table provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of the bearing platform of the hard alloy parts processing platform provided by the utility model;

[0025] Figure 5 A side structural diagram of a hard alloy workpiece processing table provided by the utility model;

[0026] Figure 6 This is a front structural schematic diagram of a hard alloy parts processing table provided by the utility model.

[0027] Indicated in the figure:

[0028] 1. Base; 2. Column; 3. Bearing platform; 4. Bearing block; 5. Bottom mold; 6. Ejection structure; 601. Connecting frame; 602. Second hydraulic cylinder; 603. Ejection rod; 7. Ejection plate; 8. First hydraulic cylinder; 9. Moving plate; 10. Mounting seat; 11. Punching head; 12. Buffer structure; 1201. Support column; 1202. Fixed plate; 1203. Damping rod; 1204. Bottom plate; 1205. Spring; 13. Mounting plate; 14. Parallel cylinder; 15. Material picking claw; 16. Shifting structure; 1601. Shifting frame; 1602. Threaded rod; 1603. First motor; 1604. Moving block; 1605. Connecting frame; 1606. Assembly plate; 1607. Bearing; 1608. Rotating sleeve; 1609. Spline shaft; 1610. Connecting rod; 1611. Third hydraulic cylinder; 1612. Connecting plate; 1613. Driven gear; 1614. Second motor; 1615. Driving gear; 17. Lifting ear. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the present embodiment proposes a hard alloy workpiece processing platform, including a base 1, four columns 2 are evenly fixed on the upper end surface of the base 1, a bearing platform 3 is fixedly connected between the four columns 2, a bearing block 4 is installed in the bearing platform 3, a bottom mold 5 is provided on the upper side of the bearing block 4, and the bottom mold 5 is fixedly connected to the bearing platform 3 by a hexagon socket bolt, and the bottom mold 5 is conveniently supported by the bearing block 4 to ensure stability, a top material structure 6 is provided on the lower side of the bearing platform 3, and the processed hard alloy parts can be conveniently ejected by the top material structure 6, and the material transfer is convenient, a top plate 7 is fixed on the top of the four columns 2, a first hydraulic cylinder 8 is fixed on the upper end surface of the top plate 7, a moving plate 9 is fixedly connected to the driving end of the first hydraulic cylinder 8, and the moving plate 9 is slidably connected to the column 2, and the moving plate 9 is connected to the column 2. A mounting seat 10 is fixed to the lower end surface, and a punch head 11 is installed at the bottom of the mounting seat 10. The movable plate 9 is conveniently driven to descend by the first hydraulic cylinder 8, so that the punch head 11 is lowered, which is convenient for stamping the hard alloy parts. A buffer structure 12 is provided on the lower end surface of the movable plate 9, which can perform buffering and improve the processing effect. A mounting plate 13 is provided on the outer side of the supporting platform 3, and a parallel cylinder 14 is fixedly connected to the inner end of the mounting plate 13. The driving ends of the parallel cylinders 14 are respectively fixedly connected with material picking claws 15. The material picking claws 15 are driven to move by the parallel cylinders 14, so that the hard alloy parts can be picked up, which is convenient for shifting and has higher safety. A shifting structure 16 is provided on the top plate 7 to facilitate the adjustment of the positions of the parallel cylinders 14 and the material picking claws 15.

[0031] like Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the lifting structure 6 includes a connecting frame 601 fixed to the lower end surface of the supporting block 4 by bolts, the lower end surface of the connecting frame 601 is fixedly connected with a second hydraulic cylinder 602, and the driving end of the second hydraulic cylinder 602 is fixedly connected with a lifting rod 603, the lifting rod 603 passes through the supporting platform 3 and the supporting block 4, and the top surface of the lifting rod 603 is flush with the upper end surface of the supporting block 4; the second hydraulic cylinder 602 is used to conveniently drive the lifting rod 603 to move up and down, thereby facilitating the lifting of the carbide parts.

[0032] like Figure 1 , Figure 2 and Figure 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the buffer structure 12 includes support columns 1201 evenly fixed at the four corners of the lower end surface of the movable plate 9, the bottom end of the support column 1201 is fixedly connected with a fixing plate 1202, the lower end surface of the fixing plate 1202 is fixedly connected with a damping rod 1203, the bottom end of the damping rod 1203 is fixedly connected with a bottom plate 1204, and a spring 1205 is sleeved on the damping rod 1203, and the upper and lower ends of the spring 1205 are respectively fixedly connected to the fixing plate 1202 and the bottom plate 1204; buffering can be performed by the damping rod 1203 and the spring 1205, reducing the descending speed of the buffer pressure head 11 and improving the effect of the stamping process.

[0033] like Figure 1 and Figure 3As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the shift structure 16 includes a shift frame 1601 fixed on the side wall of the top plate 7, a threaded rod 1602 is rotatably connected in the shift frame 1601, a first motor 1603 is fixedly connected to the inner end side wall of the shift frame 1601, and the driving end of the first motor 1603 is fixedly connected to the inner end of the threaded rod 1602, a strip opening is opened on the shift frame 1601, and a moving block 1604 is matched in the strip opening, and the moving block 1604 is The top of the movable block 1604 is threadedly connected with the threaded rod 1602, the bottom end of the movable block 1604 is fixedly connected with a connecting frame 1605, the bottom end of the connecting frame 1605 is fixedly connected with an assembly plate 1606, the upper end surface of the assembly plate 1606 is fixedly connected with a bearing 1607, the inner ring of the bearing 1607 is fixedly connected with a rotating sleeve 1608, the rotating sleeve 1608 is slidably connected with a spline shaft 1609, the bottom end of the spline shaft 1609 is fixedly connected with a connecting rod 1610, and the bottom end of the connecting rod 1610 is fixedly connected with the mounting plate 13 The lower end surface of the assembly plate 1606 is fixedly connected to a third hydraulic cylinder 1611, and the driving end of the third hydraulic cylinder 1611 is fixedly connected to a connecting piece 1612, and the connecting piece 1612 is rotatably connected to the top of the spline shaft 1609, and a driven gear 1613 is fixedly connected to the rotating sleeve 1608, and the lower end surface of the assembly plate 1606 is fixedly connected to a second motor 1614, and the driving end of the second motor 1614 is fixedly connected to a driving gear 1615 meshing with the driven gear 1613; through the first motor 1 603 drives the threaded rod 1602 to rotate, so that the moving block 1604 moves, so that the position of the parallel cylinder 14 and the picking claw 15 can be adjusted horizontally, and the driving gear 1615 is rotated by the second motor 1614, so that the driven gear 1613 and the rotating sleeve 1608 are rotated, and then the spline shaft 1609 is rotated, so that the mounting plate 13 is turned, which is convenient for adjusting the direction of the parallel cylinder 14 and the picking claw 15, and convenient for transferring the carbide parts to different conveyor lines.

[0034] like Figure 1 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the upper end surface of the top plate 7 is symmetrical and fixedly connected with two lifting ears 17, so as to facilitate the lifting of the processing equipment and facilitate the transportation and displacement.

[0035] like Figure 1 As shown, as a preferred embodiment, on the basis of the above method, further, a placement groove matching the carbide part is opened at the center of the bottom mold 5, and a threaded hole matching the hexagon socket bolt is opened on the upper end surface of the supporting platform 3; it is convenient to process the carbide part and to facilitate assembly.

[0036] Specifically, when the cemented carbide processing table is working / in use: the cemented carbide part is placed in the bottom mold 5, and then the first hydraulic cylinder 8 is driven to work, so that the movable plate 9, the mounting seat 10 and the punch head 11 are lowered to perform punching processing on the cemented carbide. During the descending process of the movable plate 9, the bottom plate 1204 first contacts the bearing platform 3, and the damping rod 1203 is deformed to deform the spring 1205 to perform buffering and improve the processing effect; after punching, the first hydraulic cylinder 8 is reset, and the second hydraulic cylinder 602 is started to make the ejection rod 603 rise to eject the cemented carbide part, and then the first motor 1603 is driven to rotate the threaded rod 1602, thereby driving the movable block 1604, the connecting frame 1605, the assembly plate 1606 and the mounting plate 13 to move. The picking claw 15 is transported to the top of the hard alloy part, and then the third hydraulic cylinder 1611 is driven to lower the connecting plate 1612, thereby lowering the spline shaft 1609, and then inserting the picking claw 15 into the interior of the hard alloy part, and then driving the parallel cylinder 14 to expand the picking claw 15 to support the hard alloy part, so that the third hydraulic cylinder 1611 is reset, and then the first motor 1603 is driven to move it out. When it needs to be shifted to a different direction, the second motor 1614 is driven to rotate the driving gear 1615, so that the driven gear 1613 and the rotating sleeve 1608 are rotated, and then the spline shaft 1609 is rotated, so that the mounting plate 13 is turned, so that the processed hard alloy parts can be conveniently transported to different conveyor lines with higher flexibility.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A hard alloy workpiece processing table, comprising a base (1), characterized in that: Four columns (2) are evenly fixed on the upper end surface of the base (1), a bearing platform (3) is fixedly connected between the four columns (2), a bearing block (4) is installed in the bearing platform (3), a bottom mold (5) is provided on the upper side of the bearing block (4), and the bottom mold (5) is fixedly connected to the bearing platform (3) by means of hexagon socket bolts, a top material structure (6) is provided on the lower side of the bearing platform (3), a top plate (7) is fixed on the top ends of the four columns (2), a first hydraulic cylinder (8) is fixed on the upper end surface of the top plate (7), and a driving end of the first hydraulic cylinder (8) is fixed A movable plate (9) is connected, and the movable plate (9) is slidably connected to the column (2); a mounting seat (10) is fixed to the lower end surface of the movable plate (9); a punch head (11) is installed at the bottom of the mounting seat (10); a buffer structure (12) is provided on the lower end surface of the movable plate (9); a mounting plate (13) is provided on the outer side of the supporting platform (3); a parallel cylinder (14) is fixedly connected to the inner end of the mounting plate (13); a material picking claw (15) is fixedly connected to the driving end of each of the parallel cylinders (14); and a displacement structure (16) is provided on the top plate (7).

2. A hard alloy workpiece processing table according to claim 1, characterized in that: The ejection structure (6) comprises a connection frame (601) fixed to the lower end surface of the bearing block (4) by bolts, the lower end surface of the connection frame (601) is fixedly connected to a second hydraulic cylinder (602), the driving end of the second hydraulic cylinder (602) is fixedly connected to an ejection rod (603), the ejection rod (603) passes through the bearing platform (3) and the bearing block (4), and the top surface of the ejection rod (603) is flush with the upper end surface of the bearing block (4).

3. A hard alloy workpiece processing table according to claim 1, characterized in that: The buffer structure (12) comprises support columns (1201) uniformly fixed at four corners of the lower end surface of the movable plate (9); the bottom end of the support column (1201) is fixedly connected to a fixing plate (1202); the lower end surface of the fixing plate (1202) is fixedly connected to a damping rod (1203); the bottom end of the damping rod (1203) is fixedly connected to a bottom plate (1204); a spring (1205) is sleeved on the damping rod (1203); the upper and lower ends of the spring (1205) are fixedly connected to the fixing plate (1202) and the bottom plate (1204), respectively.

4. A hard alloy workpiece processing table according to claim 1, characterized in that: The displacement structure (16) comprises a displacement frame (1601) fixed on the side wall of the top plate (7), a threaded rod (1602) being rotatably connected inside the displacement frame (1601), a first motor (1603) being fixedly connected to the inner side wall of the displacement frame (1601), and a driving end of the first motor (1603) being fixedly connected to the inner end of the threaded rod (1602), a strip-shaped opening being provided on the displacement frame (1601), and a moving block (1604) being matched and arranged inside the strip-shaped opening, the top end of the moving block (1604) being threadably connected to the threaded rod (1602), the bottom end of the moving block (1604) being fixedly connected to a connecting frame (1605), the bottom end of the connecting frame (1605) being fixedly connected to an assembly plate (1606), the upper end surface of the assembly plate (1606) being fixedly connected to a bearing (1607), and the bearing (1607) The inner ring is fixedly connected to a rotating sleeve (1608), a spline shaft (1609) is slidably connected inside the rotating sleeve (1608), a connecting rod (1610) is fixedly connected to the bottom end of the spline shaft (1609), and the bottom end of the connecting rod (1610) is fixedly connected to the mounting plate (13), a third hydraulic cylinder (1611) is fixedly connected to the lower end surface of the assembly plate (1606), a connecting plate (1612) is fixedly connected to the driving end of the third hydraulic cylinder (1611), and the connecting plate (1612) is rotatably connected to the top end of the spline shaft (1609), a driven gear (1613) is fixedly connected to the rotating sleeve (1608), a second motor (1614) is fixedly connected to the lower end surface of the assembly plate (1606), and a driving gear (1615) meshingly connected to the driven gear (1613) is fixedly connected to the driving end of the second motor (1614).

5. The hard alloy workpiece processing table according to claim 1, characterized in that: The upper end surface of the top plate (7) is symmetrically and fixedly connected with two lifting ears (17).

6. A hard alloy workpiece processing table according to claim 1, characterized in that: A placement groove matching the hard alloy piece is provided at the center of the bottom mold (5), and a threaded hole matching the hexagon socket bolt is provided on the upper end surface of the support platform (3).

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