CN211073753U - EPE pearl wool complex revolution curved surface processing device - Google Patents
EPE pearl wool complex revolution curved surface processing device Download PDFInfo
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- CN211073753U CN211073753U CN201921552083.XU CN201921552083U CN211073753U CN 211073753 U CN211073753 U CN 211073753U CN 201921552083 U CN201921552083 U CN 201921552083U CN 211073753 U CN211073753 U CN 211073753U
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Abstract
The processing device for the EPE pearl cotton complex rotary curved surface comprises a frame, an EPE foam clamping frame, a guide rail frame and a tool rest; the transmission device is arranged at the upper end of the rack, the tail end of the transmission device is connected with the EPE foam clamping frame, the tail end of the EPE foam clamping frame is provided with the guide rail frame, the guide rail frame is provided with the guide rail device, the guide rail device is provided with the knife rest, and the guide rail device is used for adjusting the position of the knife rest. The utility model discloses to the transmission system of lathe, feed system, the clamping is supported, and the cutter carries out structural parameter and designs, accomplishes the cotton complicated surface of gyration processingequipment's of pearl design, has realized that the lathe can carry out quick processing to the cotton complicated curved surface of pearl to satisfy the processingquality requirement.
Description
Technical Field
The utility model relates to a surface of revolution processing technology field, in particular to cotton complicated surface of revolution processingequipment of EPE pearl.
Background
EPE pearl wool is a high molecular substance with a non-crosslinked closed cell structure formed by physically foaming low-density polyethylene. The foam material has the advantages of good physical and chemical properties, low density, static isolation, water and moisture resistance, good heat insulation performance, buffering and shock resistance, environmental protection, recyclability, higher strength compared with other foams, smooth surface without fine residue after processing, strong oxidation resistance, higher strength, light weight and convenient transportation due to the unique structure. Meanwhile, the defects that the common foamed plastic is easy to damage and deform and has poor recovery performance are overcome. EPE pearl cotton is widely applied to the packaging and transportation of fragile products due to the excellent heat preservation performance and the buffering characteristic, and most of the fragile products are the revolution curved surfaces. At present, the problems of overhigh cost, overlong path design time by using a numerical control machine tool, low processing efficiency and high difficulty exist in the market for processing the pearl cotton curved surface; the labor intensity is high, the complex curved surface can not be processed, and the problems of low precision, easy cracking, difficult mass production and the like exist after the processing.
At present, the bottom surface of a crucible is a revolution curved surface, and a package which can be embedded with the outer surface of the crucible is required to be processed for protection when long-distance transportation is carried out, and the like, a plurality of packages of tableware, lamps, wine and the like are also required to be processed, and the similar revolution curved surface is also required to be processed when the packages are required to be processed, so that the market for processing the complex revolution curved surface of the pearl wool is large. The problems that the processing cost is too high and the efficiency is low due to the fact that a corresponding processing machine tool is not needed for some complex rotary curved surfaces in the pearl wool processing industry are solved, and the processing design period is shortened, so that complex curved surface processing can be carried out in some small factories or workshops. Therefore, the design of the pearl cotton rotary curved surface processing machine tool has certain significance.
Disclosure of Invention
In order to solve the technical problem, the utility model aims to provide a cotton complicated surface of revolution processingequipment of EPE pearl, to the transmission system of lathe, feed system, the clamping is supported, and the cutter carries out structural parameter and designs, accomplishes the cotton complicated surface of revolution processingequipment of pearl's design, has realized that the lathe can carry out quick processing to the cotton complicated surface of pearl to satisfy the processingquality requirement.
In order to realize the purpose, the utility model discloses a technical scheme is:
the processing device for the EPE pearl cotton complex revolution curved surface comprises a frame 1, an EPE foam clamping frame 6, a guide rail frame 8 and a tool rest 13;
the machine frame is characterized in that a transmission device is arranged at the upper end of the machine frame 1, the tail end of the transmission device is connected with an EPE foam clamping frame 6, a guide rail frame 8 is arranged at the tail end of the EPE foam clamping frame 6, a guide rail device is arranged on the guide rail frame 8, a tool rest 13 is arranged on the guide rail device, and the guide rail device is used for adjusting the position of the tool rest 13.
The transmission device comprises a first bearing seat 2 and a second bearing seat 5 which are arranged at the upper end of a rack 1, a transmission shaft 3 is arranged between the first bearing seat 2 and the second bearing seat 5, a belt pulley 4 is arranged at the middle end of the transmission shaft 3, a motor 29 and a waste material box 32 are arranged on the table top at the lower end of the rack 1, the belt pulley 4 drives the transmission shaft 3 to rotate through the motor 29 at the lower end of the rack 1, an EPE foam clamping frame 6 is fixed at the tail end of the transmission shaft 3, and the EPE foam clamping frame 6 is arranged above the waste material.
The transmission shaft 3 is fixed on the frame 1 through the first bearing seat 2, the first bearing 28, the first bearing end cover 27, the second bearing seat 5, the second transmission shaft 31 and the second bearing end cover 30.
EPE foam clamping frames 6 are provided with EPE foam cards 20 and EPE foam blocking sheets 21 at each corner.
The guide rail device comprises a first radial guide rail 9, a first radial feed screw 11, a second radial guide rail 12 and a curved guide rail 14 which are arranged on the upper end surface of a guide rail frame 8 and are perpendicular to the transmission shaft 3, the tail end of the curved guide rail 14 is positioned on the guide rail frame 8 and is provided with a fixed position 15 for changing the position of the curved guide rail 14, a first guide rail slider 22, a second guide rail slider 25 and an axial feed screw nut 24 are arranged on the lower end surface of the guide rail frame 8 in a direction parallel to the transmission shaft 3, and a first axial feed guide rail 23, an axial feed screw 18 and a second axial feed guide rail 26 are arranged on the upper end of the;
the guide rail slide block I22, the guide rail slide block II 25, the screw nut 24, the axial feeding guide rail I23 and the axial feeding screw 18 are matched with each other, and the axial feeding of the guide rail frame 8 is controlled by swinging the axial feeding screw hand wheel 19.
The curved guide 14 is made of flexible material.
The tool rest 13 is provided with three holes, wherein the holes at two ends are processed into smooth guide rail holes, the hole in the middle is processed into a screw nut, the tool rest 13 is provided with a screw hand wheel 10, and the radial movement of the tool rest 13 is controlled by controlling the radial feed screw hand wheel 10.
The axial center of the cutter rest 13 is provided with a cutter bar 17, the tail end of the cutter bar 17 is provided with a cutter head 7, the upper middle end of the cutter bar 17 is provided with a curve guide rail slide block 16, and the curve guide rail slide block 16 moves on the guide rail frame 8 in the radial direction.
The structure of the cutter head 7 is a structure formed by cutting a semi-sphere in a semi-arc shape.
The utility model has the advantages that:
(1) a machine tool for processing the EPE bubble surface revolution surface is designed by utilizing the principle of a profiling machine tool, the linkage between a curved guide rail made of a flexible material with a radian and a transmission part can be changed by the axial radial movement of a guide rail frame, the problems of overhigh cost, low processing efficiency and high labor intensity in the processing of the pearl wool complex revolution surface are solved, and the processing difficulty is reduced.
(2) The utility model discloses a simple structure's complicated curved surface processingequipment of EPE foam, the device can accurately process out the complicated curved surface profile of EPE foam to can carry out mass production, the part of processing out satisfies the relevant requirement of roughness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a schematic view of the tool bit of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3: the processing device for the EPE pearl cotton complex rotary curved surface comprises a frame 1, an EPE foam clamping frame 6, a guide rail frame 8 and a tool rest 13;
the motor 29 and the waste material box 32 are arranged on the table surface at the lower end of the frame 1, and the first bearing seat 2 and the second bearing seat 5 are arranged at the upper end of the frame 1. The transmission shaft 3 is fixed on the frame 1 through the first bearing seat 2 and the first bearing 28 and the first bearing end cover 27, the second bearing seat 5 and the second transmission shaft 31 and the second bearing end cover 30. The middle end of the transmission shaft 3 is provided with a belt wheel 4, and the motor 29 at the lower end of the frame 1 drives the transmission shaft 3 to rotate. The end of the transmission shaft 3 is fixed with an EPE foam clamping frame 6, and the EPE foam clamping frame 6 is arranged above the waste box 32. EPE foam clamping frame 6 is provided with EPE foam tabs 20 and EPE foam retainer 21 at each corner.
The upper end surface of the guide rail bracket 8 is provided with a radial guide rail I9, a radial feed screw 11, a radial guide rail II 12 and a curve guide rail 14 in the direction vertical to the transmission shaft 3. Wherein the curved guide rail 14 is made of flexible material, and the radian of the curved surface of the EPE foam to be processed is changed by changing the end fixing position 15. A guide rail sliding block I22, a guide rail sliding block II 25 and an axial feed screw nut 24 are arranged on the lower end face of the guide rail frame 8 in the direction parallel to the transmission shaft 3, the guide rail sliding blocks I22 and 25, the screw nut 24, an axial feed guide rail I23 and an axial feed screw 18 which are arranged on the rear upper end of the rack are matched with each other, and the axial feed of the guide rail frame can be controlled by shaking an axial feed screw hand wheel 19.
The tool rest 13 is provided with three holes, wherein the holes at two ends are processed into smooth guide rail holes, the hole in the middle is processed into a screw nut, and the radial movement of the tool rest 13 can be controlled by controlling the radial feed screw hand wheel 10. A tool holder 17 is mounted on the axial center of the tool holder 13. The end of the cutter bar 17 is provided with a cutter head 7. The structure of the cutter head 7 is a structure formed by cutting a semi-spherical half in a semi-arc shape (as shown in fig. 5). The upper middle end of the cutter bar 17 is provided with a curve guide rail slide block 16, and the curve guide rail slide block 16 can test the radial movement of the cutter bar on the guide rail frame, thereby realizing the curve arrangement of the cutter head 7.
Feed system (as shown in figures 1, 2, 3, 4): the feed systems are divided into radial feed and axial feed systems. The main working components of the radial feed system are a first radial guide rail 9, a radial feed screw 11, a second radial guide rail 12 and a curved guide rail 14. The radial movement of the tool rest 13 can be controlled by controlling the radial feed screw hand wheel 10, and the tool bit 7 runs along the curve track set by the tool rest 13 on the curve guide rail 14 because the curve guide rail slide block is fixed on the tool bar 17, so that the tool bit curve setting is completed. The main working components of the axial feeding system are a first axial feeding guide rail 23, a first axial feeding screw 18 and a second axial feeding guide rail 26. The first axial feed guide rail 23 and the second axial feed guide rail 26 are fixed on the frame 1, the first axial guide rail slider 22 and the second axial guide rail slider 25 are fixed on the lower end face of the guide rail frame 8, and the axial movement of the guide rail frame 8 on the frame 1 can be realized by controlling the hand wheel 19 of the axial feed screw, so that the axial position of the tool bit 7 is determined.
EPE foam clamping system: the main working parts of this part are the drive shaft 3, the first bearing 28, the second drive shaft 31, the EPE foam clamping frame 6. The belt wheel 4 is arranged on the transmission shaft 3, and the motor 26 drives the transmission shaft 3 to rotate through a belt, so that the EPE foam clamping frame 6 can rotate, and the curved surface processing of the EPE foam can be realized.
The utility model discloses a theory of operation:
the processing device for the EPE pearl wool complex revolution curved surface mainly comprises a two-part system, a feeding system and an EPE foam clamping system.
The feed systems are divided into radial feed and axial feed systems. The radial movement of the tool rest 13 can be controlled by controlling the radial feed screw hand wheel 10, and the tool bit 7 follows the curve track set by the tool rest 13 on the curve guide rail 14 to complete the tool bit curve setting because the curve guide rail slide block 16 is fixed on the tool bar 17. An axial feeding guide rail I23 and an axial feeding guide rail II 26 in the axial feeding system are fixed on the machine frame 1, an axial guide rail sliding block I22 and an axial guide rail sliding block II 25 are fixed on the lower end face of the guide rail frame 8, and the axial movement of the guide rail frame 8 on the machine frame 1 can be realized by controlling an axial feeding lead screw hand wheel 19, so that the axial position of the cutter head 7 is determined. The axial positioning and the curved setting of the cutting head 7 are thus achieved by the feed system.
The motor 26 drives the transmission shaft 3 to rotate through a belt in the EPE foam clamping system, so that the EPE foam clamping frame 6 rotates, and the curved surface processing of various requirements of EPE foam is realized by matching with the positioning and curve setting of the feeding system.
Claims (9)
- The processing device for the EPE pearl wool complex revolution curved surface is characterized by comprising a machine frame (1), an EPE foam clamping frame (6), a guide rail frame (8) and a tool rest (13);frame (1) upper end be provided with transmission, transmission end-to-end connection EPE foam clamping frame (6), EPE foam clamping frame (6) end is provided with guide rail frame (8), is provided with the guide rail device on guide rail frame (8), installs knife rest (13) on the guide rail device, the guide rail device is used for adjusting the position of knife rest (13).
- 2. The EPE pearl wool complex revolution curved surface processing device according to claim 1, characterized in that the transmission device comprises a first bearing seat (2) and a second bearing seat (5) which are arranged at the upper end of a frame (1), a transmission shaft (3) is arranged between the first bearing seat (2) and the second bearing seat (5), a belt wheel (4) is arranged at the middle end of the transmission shaft (3), a motor (29) and a waste material box (32) are arranged on the table surface at the lower end of the frame (1), the transmission shaft (3) is driven to rotate by the belt wheel (4) through the motor (29) at the lower end of the frame (1), an EPE foam clamping frame (6) is fixed at the tail end of the transmission shaft (3), and the EPE foam clamping frame (6) is arranged above the waste material box (.
- 3. The EPE pearl wool complex revolution curved surface processing device according to claim 2, wherein the transmission shaft (3) is fixed on the frame (1) through a first bearing seat (2), a first bearing (28), a first bearing end cover (27), a second bearing seat (5), a second bearing (31) and a second bearing end cover (30).
- 4. The EPE pearl wool complex revolution curved surface processing device according to claim 2, wherein the guide rail device comprises a first radial guide rail (9), a first radial feed screw (11), a second radial guide rail (12) and a curved guide rail (14) which are arranged on the upper end surface of a guide rail frame (8) and are perpendicular to a transmission shaft (3), a fixed position (15) for changing the position of the curved guide rail (14) is arranged on the guide rail frame (8) at the tail end of the curved guide rail (14), a first guide rail slider (22), a second guide rail slider (25) and an axial feed screw nut (24) are arranged on the lower end surface of the guide rail frame (8) in a direction parallel to the transmission shaft (3), and a first axial feed guide rail (23), an axial feed screw (18) and a second axial feed guide rail (26) are arranged on the upper end of the rear portion of;the guide rail sliding block I (22), the guide rail sliding block II (25), the screw nut (24), the axial feeding guide rail I (23) and the axial feeding screw rod (18) are matched with each other, and the axial feeding of the guide rail frame (8) is controlled by shaking the axial feeding screw rod hand wheel (19).
- 5. The EPE pearl wool complex revolution curved surface processing device according to claim 4, wherein the curved guide rail (14) is made of flexible material.
- 6. The EPE pearl wool complex revolution curved surface processing device according to claim 1, wherein the tool rest (13) is provided with three holes, wherein the holes at two ends are processed into smooth guide rail holes, the hole in the middle is processed into a lead screw nut, the tool rest (13) is provided with a lead screw hand wheel (10), and the radial movement of the tool rest (13) is controlled by controlling the radial feeding lead screw hand wheel (10).
- 7. The EPE pearl wool complex revolution curved surface processing device according to claim 6, wherein a cutter bar (17) is arranged at the axial center of the cutter holder (13), a cutter head (7) is arranged at the tail end of the cutter bar (17), a curved guide rail sliding block (16) is arranged at the upper middle end of the cutter bar (17), and the curved guide rail sliding block (16) moves on the guide rail frame (8) in the radial direction.
- 8. The EPE pearl wool complex revolution curved surface processing device according to claim 7, wherein the structure of the cutter head (7) is a structure formed by cutting a semi-sphere in a semi-arc shape.
- 9. The EPE pearl wool complex revolution curved surface processing device according to claim 1, wherein each corner of the EPE foam clamping frame (6) is provided with an EPE foam card (20) and an EPE foam baffle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552083.XU CN211073753U (en) | 2019-09-18 | 2019-09-18 | EPE pearl wool complex revolution curved surface processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552083.XU CN211073753U (en) | 2019-09-18 | 2019-09-18 | EPE pearl wool complex revolution curved surface processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073753U true CN211073753U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921552083.XU Active CN211073753U (en) | 2019-09-18 | 2019-09-18 | EPE pearl wool complex revolution curved surface processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073753U (en) |
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2019
- 2019-09-18 CN CN201921552083.XU patent/CN211073753U/en active Active
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