High-precision punching device for processing spinneret plate

Abstract

The utility model discloses a high-precision punching device for processing a spinneret plate, which belongs to the technical field of precision machining.The high-precision punching device for processing the spinneret plate comprises a base platform, holes are formed in the positions, close to the front end and the rear end, of the interior of the base platform, and a vertical plate is fixedly connected to the top of the base platform; a connecting plate is fixedly connected between the two vertical plates, mounting blocks are fixedly connected to the two sides of the fixing plate correspondingly, adjusting mechanisms are arranged in the two mounting blocks correspondingly, and by designing the adjusting mechanisms, a second threaded rod is driven to rotate through operation of a second motor; according to the spinneret plate drilling device, a second sliding block is controlled to slide on a second threaded rod, an assembly below the second sliding block can also move along with sliding of the second sliding block, a drill bit can drill a spinneret plate better, the drill bit can drill different positions of the spinneret plate through an adjusting mechanism, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision machining, in particular to a high-precision punching device for spinneret machining. Background Art

[0002] Wool-like fiber chemical fiber products imitate the appearance, cross-sectional characteristics and other features of natural wool-like fibers, and therefore have the advantages of natural wool-like fibers such as comfortable touch, strong warmth retention and good crispness. They are suitable as substitutes for natural wool-like fibers, and have bright application prospects in civil, household, automotive, military, aerospace and other fields. Wool-like fiber spinnerets are new products used in recent years. There are no product standards internationally or domestically. Currently, companies produce according to design drawings and customer requirements, and manufacture and test according to the requirements of precision-grade products to meet the use of chemical fiber spinning. In the manufacturing process of wool-like fiber spinnerets, companies will need to develop various fine special-shaped hole processing equipment and technologies, and the products developed must meet the spinning process conditions.

[0003] However, when the existing punching device for processing spinnerets punches holes in the spinneret, due to its internal clamping mechanism, the position of the spinneret inside the device is fixed. When the punching assembly punches holes in it, only the specified position of the spinneret can be punched. When it is necessary to punch holes in different positions of the spinneret, this type of punching device for processing spinnerets cannot meet the punching requirements, resulting in the inability to produce spinnerets that meet the requirements.

[0004] Therefore, it is urgent to provide a high-precision punching device for spinneret processing to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a high-precision punching device for spinneret processing.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a high-precision punching device for spinneret processing, comprising a base, the inner wall of the base is provided with two slide grooves, the interior of the base is provided with holes at the front end and the rear end, a first motor corresponding to the holes is installed on one side of the base, the output ends of the two first motors are fixedly connected with first threaded rods, the outer walls of the two first threaded rods are installed with two first sliders, a bearing plate is fixedly connected between the plurality of first sliders, a spinneret is installed inside the bearing plate, and a protective plate corresponding to the holes is installed on the other side of the base;

[0007] A vertical plate is fixedly connected to the top of the base, a connecting plate is fixedly connected between the two vertical plates, two sliding grooves are provided on the top of the connecting plate, a fixed plate is fixedly connected to the top of the connecting plate near the center position, mounting blocks are fixedly connected to both sides of the fixing plate, adjustment mechanisms are provided inside the two mounting blocks, and support columns corresponding to the adjustment mechanisms are installed on the top of the connecting plate near the sliding grooves.

[0008] The utility model is further configured as follows: the outer wall of the first sliding block slides in close contact with the inner wall of the sliding groove.

[0009] Through the above technical solution, the fit can improve the stability of the first sliding block in the sliding groove, ensuring that it maintains the correct position and direction during the movement.

[0010] The utility model is further configured as follows: the front end and the rear end of the load-bearing plate are both fitted to the inner wall of the base.

[0011] Through the above technical solutions, the fitted design can increase the stability of the load-bearing plate in the abutment, ensuring that it maintains the correct position and direction when moving and bearing loads.

[0012] The utility model is further configured as follows: the adjusting mechanism includes a second motor installed inside the mounting block, the output end of the second motor is fixedly connected to a second threaded rod, the outer wall of the second threaded rod is slidably connected to a second slider, the bottom of the second slider is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a fixed block, a third motor is installed inside the fixed block, and a drill bit is installed at the output end of the third motor.

[0013] Through the above technical solution, when the load-bearing plate loaded with the spinneret moves to the bottom of the adjusting mechanism, the third motor inside the adjusting mechanism will start to operate, driving the drill bit to drill holes in the spinneret. When it is necessary to drill holes in different positions of the spinneret, the second motor will operate, and the second slider will be driven to slide by rotating the second threaded rod, thereby driving the hydraulic cylinder to move, thereby realizing horizontal movement of the drill bit to meet the needs of drilling holes in different positions of the spinneret.

[0014] The utility model is further configured as follows: the two adjusting mechanisms are symmetrically installed on both sides of the fixing plate.

[0015] Through the above technical solution, the symmetrical structure can improve the overall stability of the equipment, ensure that the adjustment mechanism remains balanced during the adjustment process, and reduce swing or deviation caused by asymmetric force.

[0016] The utility model is further configured as follows: the outer wall of the hydraulic cylinder is fitted to the inner wall of the sliding groove.

[0017] Through the above technical solution, the sliding groove can effectively limit the movement trajectory of the hydraulic cylinder so that it will not shake when moving, thereby improving the stability of the device.

[0018] The utility model is further configured as follows: a mounting hole corresponding to the second threaded rod is opened inside the support column.

[0019] Through the above technical solution, the support column can be used through the mounting hole to support the second threaded rod without affecting the rotation of the second threaded rod.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The utility model designs an adjustment mechanism, and drives the second threaded rod to rotate through the operation of the second motor, thereby controlling the second slider to slide on the second threaded rod, and the components below the second slider will also move together with the sliding of the second slider, so that the drill bit can better drill holes in the spinneret. The adjustment mechanism can realize the drill bit to drill holes in different positions of the spinneret, thereby improving the versatility of the device.

[0022] 2. The utility model designs a first motor and a matching first threaded rod and a first slider, and the operation of the first motor drives the first slider to move. When the first slider moves, the load-bearing plate in the middle of the first slider also moves. The operation of the first motor can not only realize the function of conveying the spinneret, but also can continuously change the position of the spinneret through the operation of the first motor while the drill bit of the adjusting mechanism drills holes in the spinneret, so as to facilitate the drill bit to drill holes in different positions of the spinneret to meet different drilling requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the base platform of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the first threaded rod of the utility model;

[0026] Figure 4 It is a schematic diagram of the adjustment mechanism of the utility model.

[0027] In the figure: 1. base; 2. slide groove; 3. hole; 4. first motor; 5. first threaded rod; 6. first slider; 7. load-bearing plate; 8. spinneret; 9. protection plate; 10. vertical plate; 11. connecting plate; 12. slide groove; 13. fixed plate; 14. mounting block; 15. adjustment mechanism; 1501. second motor; 1502. second threaded rod; 1503. second slider; 1504. hydraulic cylinder; 1505. fixed block; 1506. third motor; 1507. drill bit; 16. support column. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0029] See also Figure 1 - Figure 3 A high-precision punching device for spinneret processing includes a base 1, the inner wall of the base 1 is provided with two slide grooves 2, the interior of the base 1 is provided with holes 3 at the front end and the rear end, a first motor 4 corresponding to the hole 3 is installed on one side of the base 1, the output ends of the two first motors 4 are fixedly connected with first threaded rods 5, the outer walls of the two first threaded rods 5 are installed with two first sliders 6, the outer walls of the first sliders 6 are fitted and slid on the inner wall of the slide groove 2, the fitting can improve the stability of the first slider 6 in the slide groove 2, and ensure that it maintains the correct position and direction during the movement, and the multiple first sliders 6 are fixedly connected with bearings The front and rear ends of the weight plate 7 are both fitted to the inner wall of the base 1. The fitting design can increase the stability of the load-bearing plate 7 in the base 1 to ensure that it maintains the correct position and direction when moving and bearing loads. A spinneret 8 is installed inside the load-bearing plate 7. A protective plate 9 corresponding to the hole 3 is installed on the other side of the base 1. A vertical plate 10 is fixedly connected to the top of the base 1. A connecting plate 11 is fixedly connected between the two vertical plates 10. Two sliding grooves 12 are provided on the top of the connecting plate 11. A fixing plate 13 is fixedly connected to the top of the connecting plate 11 near the center, and mounting blocks 14 are fixedly connected to both sides of the fixing plate 13.

[0030] like Figure 4As shown, the interior of the two mounting blocks 14 is provided with an adjustment mechanism 15, and the two adjustment mechanisms 15 are symmetrically installed on both sides of the fixed plate 13. The symmetrical structure can improve the overall stability of the equipment, ensure that the adjustment mechanism 15 maintains balance during the adjustment process, and reduce the swing or deviation caused by asymmetric force. The adjustment mechanism 15 includes a second motor 1501 installed inside the mounting block 14, the output end of the second motor 1501 is fixedly connected to the second threaded rod 1502, the outer wall of the second threaded rod 1502 is slidably connected to the second slider 1503, the bottom of the second slider 1503 is fixedly connected to the hydraulic cylinder 1504, the outer wall of the hydraulic cylinder 1504 is attached to the inner wall of the sliding groove 12, the sliding groove 12 can well limit the movement trajectory of the hydraulic cylinder 1504, so that it will not shake when moving, thereby improving the stability of the device, the output end of the hydraulic cylinder 1504 is fixedly connected to the fixed block 1505, and the interior of the fixed block 1505 is installed with a third motor 15 06. A drill bit 1507 is installed at the output end of the third motor 1506. A support column 16 corresponding to the adjusting mechanism 15 is installed at the top of the connecting plate 11 near the sliding groove 12. A mounting hole corresponding to the second threaded rod 1502 is opened inside the support column 16. Through the mounting hole, the support column 16 can support the second threaded rod 1502 without affecting the rotation of the second threaded rod 1502. When the load-bearing plate 7 loaded with the spinneret 8 moves to the bottom of the adjusting mechanism 15, the third motor 1506 inside the adjusting mechanism 15 will start to operate, driving the drill bit 1507 to drill holes in the spinneret 8. When it is necessary to drill holes in different positions of the spinneret 8, the second motor 1501 will operate, and the second slider 1503 will be driven to slide by rotating the second threaded rod 1502, thereby driving the hydraulic cylinder 1504 to move, thereby realizing the horizontal movement of the drill bit 1507 to meet the demand for drilling holes in different positions of the spinneret 8.

[0031] When the utility model is in use, the staff needs to group the multiple first sliders 6 in twos in advance, install them on the first threaded rod 5, and install the first threaded rod 5 with the first slider 6 into the corresponding hole 3, and ensure that the first slider 6 can slide inside the slide groove 2, and the two first sliders 6 can be controlled to slide by rotating the first threaded rod 5. After completing the installation of the first slider 6, the two first motors 4 can be installed at the specified position of the base 1 and connected to the first threaded rod 5. The first motor 4 is used to provide the first threaded rod 5 with forward and reverse power, and finally the protection plate 9 is installed at the specified position to ensure that the inside of the hole 3 is not affected by the outside world. After completing the overall installation of the first motor 4, the load-bearing plate 7 is connected between the multiple first sliders 6, and the first threaded rod 5 is rotated by starting the first motor 4, thereby driving the multiple first sliders 6 on the first threaded rod 5 to slide, thereby realizing the movement of the load-bearing plate 7. After the spinneret is completed After the concealed installation of the plate 8, the installation of the adjusting mechanism 15 can be started. The parts of the adjusting mechanism 15 are installed in sequence according to the installation steps. After the overall installation work is completed, the spinneret 8 that needs to be drilled can be installed into the load-bearing plate 7. The load-bearing plate 7 is controlled to move by starting the first motor 4. When the load-bearing plate 7 loaded with the spinneret 8 moves to the bottom of the adjusting mechanism 15, the third motor 1506 inside the adjusting mechanism 15 will start to operate, driving the drill bit 1507 to drill holes in the spinneret 8. When it is necessary to drill holes in different positions of the spinneret 8, the second motor 1501 will operate, and the second slider 1503 will be driven to slide by rotating the second threaded rod 1502, thereby driving the hydraulic cylinder 1504 to move, thereby realizing the horizontal movement of the drill bit 1507. The spinneret 8 and the third motor 1506 are continuously moved through the first motor 4 and the second motor 1501 until the drill bit 1507 drills the required hole position.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-precision punching device for spinneret processing, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with two slide grooves (2), the interior of the base (1) is provided with holes (3) at the front end and the rear end, a first motor (4) corresponding to the hole (3) is installed on one side of the base (1), the output ends of the two first motors (4) are fixedly connected with first threaded rods (5), the outer walls of the two first threaded rods (5) are installed with two first sliders (6), a bearing plate (7) is fixedly connected between the plurality of first sliders (6), a spinneret (8) is installed inside the bearing plate (7), and a protection plate (9) corresponding to the hole (3) is installed on the other side of the base (1); The top of the base (1) is fixedly connected to a vertical plate (10), a connecting plate (11) is fixedly connected between the two vertical plates (10), two sliding grooves (12) are provided on the top of the connecting plate (11), a fixing plate (13) is fixedly connected to the top of the connecting plate (11) near the center, both sides of the fixing plate (13) are fixedly connected to mounting blocks (14), and adjustment mechanisms (15) are provided inside the two mounting blocks (14), and a support column (16) corresponding to the adjustment mechanism (15) is installed at the top of the connecting plate (11) near the sliding groove (12).

2. A high-precision punching device for spinneret processing according to claim 1, characterized in that: The outer wall of the first sliding block (6) slides in contact with the inner wall of the sliding groove (2).

3. A high-precision punching device for spinneret processing according to claim 1, characterized in that: The front end and the rear end of the load-bearing plate (7) are both in contact with the inner wall of the base (1).

4. A high-precision punching device for spinneret processing according to claim 3, characterized in that: The adjustment mechanism (15) comprises a second motor (1501) installed inside the mounting block (14); the output end of the second motor (1501) is fixedly connected to a second threaded rod (1502); the outer wall of the second threaded rod (1502) is slidably connected to a second slider (1503); the bottom of the second slider (1503) is fixedly connected to a hydraulic cylinder (1504); the output end of the hydraulic cylinder (1504) is fixedly connected to a fixed block (1505); a third motor (1506) is installed inside the fixed block (1505); and a drill bit (1507) is installed at the output end of the third motor (1506).

5. A high-precision punching device for spinneret processing according to claim 4, characterized in that: The two adjustment mechanisms (15) are symmetrically mounted on both sides of the fixing plate (13).

6. A high-precision punching device for spinneret processing according to claim 4, characterized in that: The outer wall of the hydraulic cylinder (1504) is in contact with the inner wall of the sliding groove (12).

7. A high-precision punching device for spinneret processing according to claim 4, characterized in that: The support column (16) is provided with a mounting hole corresponding to the second threaded rod (1502) inside.

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