CN204342837U - CNC high frequency machine - Google Patents
CNC high frequency machine Download PDFInfo
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- CN204342837U CN204342837U CN201420788866.9U CN201420788866U CN204342837U CN 204342837 U CN204342837 U CN 204342837U CN 201420788866 U CN201420788866 U CN 201420788866U CN 204342837 U CN204342837 U CN 204342837U
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- thimble
- frequency
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- driving device
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- 230000006698 induction Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000000498 cooling water Substances 0.000 abstract description 13
- 238000010791 quenching Methods 0.000 abstract description 13
- 230000000171 quenching effect Effects 0.000 abstract description 13
- 238000001125 extrusion Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Heat Treatment Of Articles (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及高频淬火技术领域，尤其涉及用于挤出螺杆淬火工艺的数控式高频机。 The utility model relates to the technical field of high-frequency quenching, in particular to a numerically controlled high-frequency machine used for the quenching process of extrusion screws.
背景技术 Background technique
螺杆挤出机作为一种常见的挤出机设备，用于塑料等加工行业，挤出机的挤出螺杆一般只具有送料的作用，在进行挤出物料的过程中提供螺旋挤出动力。因此，挤出螺杆的质量影响着产品的质量。现有的挤出螺杆生产过程中，需要进行淬火，常常采用高频淬火机完成淬火工艺。现有的挤出螺杆高频淬火机，成本较高，生产效率也比较低，淬火后挤出螺杆的质量难以掌控。 As a common extruder equipment, screw extruder is used in processing industries such as plastics. The extrusion screw of the extruder generally only has the function of feeding materials, and provides screw extrusion power during the process of extruding materials. Therefore, the quality of the extrusion screw affects the quality of the product. In the existing extrusion screw production process, quenching is required, and a high-frequency quenching machine is often used to complete the quenching process. The existing extrusion screw high-frequency quenching machine has high cost and low production efficiency, and it is difficult to control the quality of the extrusion screw after quenching.
发明内容 Contents of the invention
本实用新型的目的在于针对现有技术的不足而提供一种数控式高频机，具有成本较低，生产效率较高，淬火后挤出螺杆的质量较高的优点。 The purpose of the utility model is to provide a numerically controlled high-frequency machine for the deficiencies of the prior art, which has the advantages of lower cost, higher production efficiency, and higher quality of the extruded screw after quenching.
为实现上述目的，本实用新型采用如下技术方案：数控式高频机，它包括机架、底座、普通丝杆、滚珠丝杆、高频主机、高频感应头、冷却水装置、移动座、上顶针、上顶针安装座、下顶针、上顶针升降驱动装置、下顶针旋转驱动装置和高频感应头升降驱动装置；所述机架安装在底座上，所述高频主机、上顶针升降驱动装置、下顶针旋转驱动装置和高频感应头升降驱动装置固定安装于机架； In order to achieve the above object, the utility model adopts the following technical solutions: CNC high-frequency machine, which includes a frame, a base, a common screw, a ball screw, a high-frequency host, a high-frequency induction head, a cooling water device, a moving seat, The upper thimble, the upper thimble mounting seat, the lower thimble, the upper thimble lifting drive device, the lower thimble rotating drive device and the high-frequency induction head lifting drive device; The device, the lower thimble rotation drive device and the high-frequency induction head lifting drive device are fixedly installed on the frame;
所述滚珠丝杆可旋转地设置于机架前侧，所述高频感应头升降驱动装置驱动所述滚珠丝杆旋转，所述移动座螺纹连接于滚珠丝杆，所述高频感应头和冷却水装置安装于移动座；所述高频感应头设置有感应圈，所述冷却水装置设置有冷却水圈； The ball screw is rotatably arranged on the front side of the frame, the high-frequency induction head lifting drive device drives the ball screw to rotate, the moving seat is screwed to the ball screw, the high-frequency induction head and The cooling water device is installed on the moving seat; the high-frequency induction head is provided with an induction coil, and the cooling water device is provided with a cooling water ring;
所述下顶针可旋转地设置于所述底座，所述下顶针旋转驱动装置驱动所述下顶针旋转；所述普通丝杆可旋转地设置于所述机架，所述上顶针升降驱动装置驱动所述普通丝杆旋转，所述上顶针通过上顶针安装座螺纹连接于普通丝杆；上顶针和下顶针同轴上下对置，上顶针和下顶针之间顶着有工件，工件穿过所述感应圈和冷却水圈的轴心。 The lower thimble is rotatably arranged on the base, and the lower thimble driving device drives the lower thimble to rotate; the ordinary screw rod is rotatably arranged on the frame, and the upper thimble lifting driving device drives The common screw rod rotates, and the upper thimble is threadedly connected to the common screw rod through the upper thimble mounting seat; The axis of the induction coil and the cooling water coil.
所述上顶针弹性安装于所述上顶针安装座。 The upper thimble is elastically mounted on the upper thimble mounting seat.
所述下顶针旋转驱动装置和高频感应头升降驱动装置均包括伺服电机。 Both the driving device for rotating the lower thimble and the driving device for lifting the high-frequency induction head include servo motors.
进一步的，它还包括配重平行块、链条和滑轮，所述滑轮安装于机架顶部，链条的一端连接配重平行块，链条的另一端连接所述移动座。 Further, it also includes a counterweight parallel block, a chain and a pulley, the pulley is installed on the top of the frame, one end of the chain is connected to the counterweight parallel block, and the other end of the chain is connected to the moving seat.
所述机架在普通丝杆的左右两侧及滚珠丝杆的左右两侧均设置有滑轨，所述上顶针安装座和移动座分别与对应的滑轨轨接。 The frame is provided with slide rails on the left and right sides of the ordinary screw rod and the left and right sides of the ball screw rod, and the upper thimble mounting seat and the moving seat are respectively connected with the corresponding slide rails.
本实用新型有益效果为：本实用新型所述一种数控式高频机，具有成本较低，生产效率较高，淬火后挤出螺杆的质量较高的优点。 The beneficial effects of the utility model are: the numerically controlled high-frequency machine described in the utility model has the advantages of lower cost, higher production efficiency, and higher quality of the extrusion screw after quenching.
附图说明 Description of drawings
图1是本实用新型的主视图。 Fig. 1 is the front view of the utility model.
图2是图1的A-A剖视图。 Fig. 2 is a cross-sectional view along line A-A of Fig. 1 .
图3是图1的B-B剖视图。 Fig. 3 is a B-B sectional view of Fig. 1 .
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步的说明。 Below in conjunction with accompanying drawing, the utility model is further described.
如图1至图3所示，本实用新型所述数控式高频机，它包括机架6、底座1、普通丝杆7、滚珠丝杆12、高频主机13、高频感应头15、冷却水装置21、移动座14、上顶针8、上顶针安装座9、下顶针2、上顶针升降驱动装置10、下顶针旋转驱动装置16和高频感应头升降驱动装置11；所述机架6安装在底座1上，所述高频主机13、上顶针升降驱动装置10、下顶针旋转驱动装置16和高频感应头升降驱动装置11固定安装于机架6； 所述滚珠丝杆12可旋转地设置于机架6前侧，所述高频感应头升降驱动装置11驱动所述滚珠丝杆12旋转，所述移动座14螺纹连接于滚珠丝杆12，所述高频感应头15和冷却水装置21安装于移动座14；所述高频感应头15设置有感应圈4，所述冷却水装置21设置有冷却水圈3；所述下顶针2可旋转地设置于所述底座1，所述下顶针旋转驱动装置16驱动所述下顶针2旋转；所述普通丝杆7可旋转地设置于所述机架6，所述上顶针升降驱动装置10驱动所述普通丝杆7旋转，所述上顶针8通过上顶针安装座9螺纹连接于普通丝杆7；上顶针8和下顶针2同轴上下对置，上顶针8和下顶针2之间顶着有工件17，工件17穿过所述感应圈4和冷却水圈3的轴心。 As shown in Figures 1 to 3, the numerically controlled high-frequency machine described in the utility model includes a frame 6, a base 1, a common screw 7, a ball screw 12, a high-frequency host 13, a high-frequency induction head 15, Cooling water device 21, moving seat 14, upper thimble 8, upper thimble mounting seat 9, lower thimble 2, upper thimble lifting drive device 10, lower thimble rotation driving device 16 and high-frequency induction head lifting drive device 11; the frame 6 is installed on the base 1, the high-frequency main engine 13, the upper thimble lifting drive device 10, the lower thimble rotating drive device 16 and the high-frequency induction head lifting drive device 11 are fixedly installed on the frame 6; the ball screw 12 can be Rotatably arranged on the front side of the frame 6, the high-frequency induction head lifting drive device 11 drives the ball screw 12 to rotate, the moving seat 14 is screwed to the ball screw 12, the high-frequency induction head 15 and The cooling water device 21 is installed on the moving seat 14; the high-frequency induction head 15 is provided with an induction coil 4, and the cooling water device 21 is provided with a cooling water coil 3; the lower thimble 2 is rotatably arranged on the base 1 , the lower thimble driving device 16 drives the lower thimble 2 to rotate; the ordinary screw 7 is rotatably arranged on the frame 6, and the upper thimble lifting driving device 10 drives the ordinary screw 7 to rotate , the upper thimble 8 is threadedly connected to the ordinary screw rod 7 through the upper thimble mounting seat 9; the upper thimble 8 and the lower thimble 2 are coaxially opposed up and down, and there is a workpiece 17 between the upper thimble 8 and the lower thimble 2, and the workpiece 17 Pass through the axis of the induction coil 4 and the cooling water coil 3 .
作为优选的实施方式，所述上顶针8弹性安装于所述上顶针安装座9，安装工件17时，可弹性调整上顶针8的位置，避免损坏上顶针8和工件17。作为优选的实施方式，所述下顶针旋转驱动装置16和高频感应头升降驱动装置11均包括伺服电机，可进行精确控制工件17的旋转和高频感应头15的移动，做出各种大小的螺距，提高产品质量。作为优选的实施方式，所述数控式高频机还包括配重平行块18、链条19和滑轮20，所述滑轮20安装于机架6顶部，链条19的一端连接配重平行块18，链条19的另一端连接所述移动座14，配重平行块18可节省高频感应头升降驱动装置11的输出动力，从而节省电能，降低成本。作为优选的实施方式，所述机架6在普通丝杆7的左右两侧及滚珠丝杆12的左右两侧均设置有滑轨5，所述上顶针安装座9和移动座14分别与对应的滑轨5轨接，使得上顶针安装座9和移动座14可平稳的上下升降。 As a preferred embodiment, the upper thimble 8 is elastically mounted on the upper thimble mounting seat 9 , and when the workpiece 17 is installed, the position of the upper thimble 8 can be elastically adjusted to avoid damage to the upper thimble 8 and the workpiece 17 . As a preferred embodiment, the lower thimble rotation drive device 16 and the high-frequency induction head lifting drive device 11 both include servo motors, which can precisely control the rotation of the workpiece 17 and the movement of the high-frequency induction head 15, and make various sizes pitch, improve product quality. As a preferred embodiment, the numerical control type high-frequency machine also includes a counterweight parallel block 18, a chain 19 and a pulley 20, the pulley 20 is installed on the top of the frame 6, one end of the chain 19 is connected to the counterweight parallel block 18, and the chain The other end of 19 is connected to the moving seat 14, and the counterweight parallel block 18 can save the output power of the high-frequency induction head lifting drive device 11, thereby saving electric energy and reducing costs. As a preferred embodiment, the frame 6 is provided with slide rails 5 on the left and right sides of the ordinary screw 7 and the left and right sides of the ball screw 12, and the upper thimble mounting seat 9 and the moving seat 14 are respectively corresponding to The slide rail 5 is rail-connected, so that the upper thimble mounting seat 9 and the moving seat 14 can be lifted up and down smoothly.
工作时，通过上顶针升降驱动装置10动作，调整上顶针8的位置，从而适用不同长度的工件17，将工件17安装于上顶针8和下顶针2之间，下顶针旋转驱动装置16动作，带动工件17下顶针2旋转，从而带动工件17旋转，同时高频感应头升降驱动装置11带动移动座14上下升降，在高频主机13的控制下，高频感应头15的感应圈4配合完成工件17的淬火工艺，冷却水装置21的冷却水圈3完成冷却工艺，具有成本较低，生产效率较高，淬火后挤出螺杆的质量较高的优点。 When working, the position of the upper thimble 8 is adjusted by the action of the upper thimble lifting drive device 10, so as to be suitable for workpieces 17 of different lengths, and the workpiece 17 is installed between the upper thimble 8 and the lower thimble 2, and the lower thimble rotation driving device 16 is activated. Drive the lower thimble 2 of the workpiece 17 to rotate, thereby driving the workpiece 17 to rotate. At the same time, the high-frequency induction head lifting drive device 11 drives the moving seat 14 to lift up and down. Under the control of the high-frequency host 13, the induction coil 4 of the high-frequency induction head 15 cooperates to complete For the quenching process of the workpiece 17, the cooling water ring 3 of the cooling water device 21 completes the cooling process, which has the advantages of low cost, high production efficiency, and high quality of the extruded screw after quenching.
以上所述仅是本实用新型的较佳实施方式，故凡依本实用新型专利申请范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本实用新型专利申请范围内。 The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788866.9U CN204342837U (en) | 2014-12-15 | 2014-12-15 | CNC high frequency machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788866.9U CN204342837U (en) | 2014-12-15 | 2014-12-15 | CNC high frequency machine |
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| Publication Number | Publication Date |
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| CN204342837U true CN204342837U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420788866.9U Expired - Fee Related CN204342837U (en) | 2014-12-15 | 2014-12-15 | CNC high frequency machine |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369020A (en) * | 2015-11-25 | 2016-03-02 | 南通东方科技有限公司 | Rear axle transmission shaft quenching device |
| CN106513687A (en) * | 2017-01-05 | 2017-03-22 | 江西省天奇汽车零部件有限公司 | Automatic high frequency machine assembly |
| CN111690799A (en) * | 2020-07-09 | 2020-09-22 | 盐城市鑫益达精密机械有限公司 | Liftable vertical combined machine tool |
| CN112430715A (en) * | 2020-11-28 | 2021-03-02 | 靖江国茂汽车配件制造有限公司 | Quenching machine and camshaft machining process using same |
-
2014
- 2014-12-15 CN CN201420788866.9U patent/CN204342837U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369020A (en) * | 2015-11-25 | 2016-03-02 | 南通东方科技有限公司 | Rear axle transmission shaft quenching device |
| CN106513687A (en) * | 2017-01-05 | 2017-03-22 | 江西省天奇汽车零部件有限公司 | Automatic high frequency machine assembly |
| CN111690799A (en) * | 2020-07-09 | 2020-09-22 | 盐城市鑫益达精密机械有限公司 | Liftable vertical combined machine tool |
| CN112430715A (en) * | 2020-11-28 | 2021-03-02 | 靖江国茂汽车配件制造有限公司 | Quenching machine and camshaft machining process using same |
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Granted publication date: 20150520 Termination date: 20181215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |