阅读说明：本技术 一种散热器生产用的专用数控机床 (Special numerical control machine tool for production of radiators ) 是由 胡洋铭 于 2019-09-09 设计创作，主要内容包括：本发明公开了一种散热器生产用的专用数控机床,包括机床主体,机床主体上具有一个三爪卡盘,三爪卡盘内安装一装夹头,装夹头上下端分别设置一夹爪机构,待加工的散热器通过上下端的夹爪机构夹紧,所述夹爪机构中均设置有测温模组,当散热器与测温模组接触夹紧后,测温模组将测温热量无线传输至控制中心。本发明主要用于专门装夹散热器使用,其能够在完成更好装夹的同时,由于实时检测散热器的散热性能,直接在加工阶段完成了测试。(The invention discloses a special numerical control machine tool for producing a radiator, which comprises a machine tool main body, wherein a three-jaw chuck is arranged on the machine tool main body, a clamping head is arranged in the three-jaw chuck, the upper end and the lower end of the clamping head are respectively provided with a clamping jaw mechanism, the radiator to be processed is clamped through the clamping jaw mechanisms at the upper end and the lower end, temperature measurement modules are arranged in the clamping jaw mechanisms, and when the radiator is in contact with and clamped by the temperature measurement modules, the temperature measurement modules wirelessly transmit temperature measurement heat to a control center. The invention is mainly used for specially clamping the radiator, and can finish better clamping and directly finish the test in the processing stage due to real-time detection of the heat dissipation performance of the radiator.)

1. The utility model provides a special digit control machine tool of radiator production usefulness which characterized in that: the temperature measurement device comprises a machine tool main body, wherein a three-jaw chuck is arranged on the machine tool main body, a clamping head is installed in the three-jaw chuck, the upper end and the lower end of the clamping head are respectively provided with a clamping jaw mechanism, a radiator to be processed is clamped through the clamping jaw mechanisms at the upper end and the lower end, temperature measurement modules are arranged in the clamping jaw mechanisms, and when the radiator is in contact with the temperature measurement modules and is clamped, the temperature measurement modules wirelessly transmit temperature measurement heat to a control center.

2. A numerically controlled machine tool dedicated to the production of radiators according to claim 1, wherein: the clamping jaw mechanisms comprise an intermediate plate, a clamping plate and more than one temperature measuring needle, the intermediate plate is arranged at the top of the clamping plate, the tops of the more than one temperature measuring needles extend into the intermediate plate and are extruded out of the temperature detecting module in the intermediate plate, the other ends of the more than one temperature measuring needles extend out of the intermediate plate and are inserted into through holes correspondingly formed in the clamping plate, and the temperature measuring needles penetrate through the clamping plate and extend into heat dissipation grooves of the heat radiator.

3. A numerically controlled machine tool dedicated to the production of radiators according to claim 2, wherein: the extension ends of the temperature measuring needles are respectively provided with a limiting part, the temperature measuring needles at the bottom of the limiting parts are respectively fixedly provided with at least one group of springs, the tops of the springs are welded and fixed with the lower end faces of the limiting parts, and the bottoms of the springs are welded and fixed with the upper end faces of the clamping plates.

4. A numerically controlled machine tool dedicated to the production of radiators according to claim 2, wherein: the temperature measurement detection module comprises a main board, a lithium battery is arranged on one side of the main board, the top of more than one temperature measurement needle is in contact with the lower end face of a temperature measurement board, the two ends of the temperature measurement board are fixedly arranged in the middle cavity respectively, more than one temperature sensor is arranged on the temperature measurement board, the temperature sensor transmits a detection temperature value to the main board, and a charging port is further arranged on the upper end face of the main board and used for charging the lithium battery.

5. The numerical control machine tool dedicated to production of radiators according to claim 4, wherein: still including wireless transmitting module, wireless transmitting module installs on the mainboard, and it is used for sending the temperature value that detects to control center, and mainboard and lithium cell all pass through the screw and install on the top surface of middle chamber.

6. The numerical control machine tool dedicated to production of radiators according to claim 4, wherein: the top welding of intermediate lamella has two piece at least screws, and the top of screw rod is provided with the nut head, and the screw rod outer wall is provided with the screw thread, and the screw thread mounting is overhead in the clamping.

7. A numerically controlled machine tool dedicated to the production of radiators according to claim 1, wherein: the clamping head is C-shaped, one end of the clamping head is provided with a clamping rod, and the clamping rod is clamped and fixed through a three-jaw self-centering chuck.

Technical Field

The invention relates to the field of numerical control machining, in particular to a special numerical control machine tool for producing a radiator.

Background

The radiator is a metal part widely used at present, is generally made of metal materials, and absorbs heat of equipment through the heat absorption performance of the metal materials to finally realize heat dissipation.

At present, because the radiator is generally a precise metal part, the radiator is generally processed through a numerical control machine tool, the traditional numerical control machine tool simply turns and molds the radiator, but the heat dissipation performance of the radiator can not be guaranteed, the material is the same, and after the later processing is finished, the heat dissipation test is required to be carried out, so that the radiator needs to be actively heated, heat monitoring is carried out, the electric energy consumption of the active heating mode is very high, and the cost is increased.

Disclosure of Invention

The invention aims to solve the technical problem that a special numerical control machine tool for producing a radiator can utilize heat generated in processing to carry out temperature monitoring and observe the heat radiation performance of the radiator so as to detect whether the heat radiation meets the requirement or not and save energy.

The invention is realized by the following technical scheme: the utility model provides a special digit control machine tool of radiator production usefulness, includes the lathe main part, has a three-jaw chuck in the lathe main part, and an installation chuck is installed to the three-jaw chuck, and the overhead lower extreme of clamping sets up a clamping jaw mechanism respectively, and the radiator of treating processing presss from both sides tightly through the clamping jaw mechanism of upper and lower extreme, all be provided with the temperature measurement module among the clamping jaw mechanism, after the radiator presss from both sides tightly with the contact of temperature measurement module, the temperature measurement module with temperature measurement heat wireless transmission to control center.

According to a preferable technical scheme, the clamping jaw mechanisms all comprise an intermediate plate, a clamping plate and more than one temperature measuring needle, the intermediate plate is arranged at the top of the clamping plate, the tops of the more than one temperature measuring needles extend into the intermediate plate and are extruded out of a temperature detecting module in the intermediate plate, the other ends of the more than one temperature measuring needles extend out of the intermediate plate and are inserted into through holes correspondingly formed in the clamping plate, and the temperature measuring needles penetrate through the clamping plate and extend into heat dissipation grooves of the heat radiator.

According to the preferable technical scheme, the extending ends of the temperature measuring needles are respectively provided with a limiting part, at least one group of springs are fixedly installed on the temperature measuring needles at the bottoms of the limiting parts, the tops of the springs are fixedly welded with the lower end faces of the limiting parts, and the bottoms of the springs are fixedly welded with the upper end faces of the clamping plates.

As a preferred technical scheme, an intermediate cavity is arranged in the intermediate plate, the temperature measurement detection module is installed in the intermediate cavity, the temperature measurement detection module comprises a main plate, a lithium battery is arranged on one side of the main plate, the top of more than one temperature measurement needle is in contact with the lower end face of one temperature measurement plate, the two ends of the temperature measurement plate are respectively and fixedly installed in the intermediate cavity, more than one temperature sensor is installed on the temperature measurement plate, the temperature sensor transmits the detected temperature value to the main plate, and a charging port is further arranged on the upper end face of the main plate and used for charging the lithium battery.

As preferred technical scheme, still including wireless transmitting module, wireless transmitting module installs on the mainboard, and it is used for sending the temperature value that detects to control center, and mainboard and lithium cell all pass through the screw and install on the top surface of lumen.

As a preferred technical scheme, at least two screws are welded at the top of the middle plate, nut heads are arranged at the tops of the screws, threads are arranged on the outer walls of the screws, and the screws are installed on the clamping heads in a threaded mode.

As a preferred technical scheme, the clamping head is C-shaped, one end of the clamping head is provided with a clamping rod, and the clamping rod is clamped and fixed through a three-jaw self-centering chuck.

The invention has the beneficial effects that: the invention can realize more accurate clamping and detection of the radiator, utilizes the heat generated by the cutter during processing to observe whether the heat radiation performance of the processed radiator meets the requirement, does not need to carry out active heating observation in the later period, and saves more energy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a partial structural schematic diagram of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

in the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, the temperature measurement device comprises a machine tool body, wherein a three-jaw chuck 1 is arranged on the machine tool body, a clamping head 11 is arranged in the three-jaw chuck 1, a clamping jaw mechanism is respectively arranged at the upper end and the lower end of the clamping head 11, a radiator 6 to be processed is clamped through the clamping jaw mechanisms at the upper end and the lower end, temperature measurement modules are arranged in the clamping jaw mechanisms, and when the radiator is in contact with and clamped by the temperature measurement modules, the temperature measurement modules wirelessly transmit temperature measurement heat to a control center.

As shown in fig. 2, each jaw mechanism includes an intermediate plate 8, a clamping plate 7 and more than one temperature measuring needle 4, the intermediate plate 8 is disposed on the top of the clamping plate 7, the top of the more than one temperature measuring needle 4 extends into the intermediate plate 8 and is extruded out of the temperature detecting module inside the intermediate plate 8, the other end of the temperature measuring needle extends out of the intermediate plate 8 and is inserted into a through hole correspondingly disposed on the clamping plate 7, and the temperature measuring needle 4 penetrates through the clamping plate and extends into a heat dissipation groove of the heat sink 6.

In this embodiment, the end that stretches out of temperature measuring needle 4 all sets up a spacing portion 5, all fixed mounting is at least a set of spring 3 on the temperature measuring needle 4 of spacing portion 5 bottom, the top of spring 3 and the terminal surface welded fastening under the spacing portion 5, the bottom of spring 3 and the up end welded fastening of splint 7, the effect of spring 3 is when being used for when the recess appears in the part on the radiator, under the effect of top clamping force, the temperature measurement of bottom fretwork can really be inserted in the recess of radiator, realize local recess top, the temperature measurement needle is inserted more accurate in the recess simultaneously, be particularly suitable for the clamping and have the many radiator of recess.

In this embodiment, a middle chamber 25 has in the intermediate lamella, the temperature measurement detection module is installed in middle chamber 25, the temperature measurement detection module includes a mainboard 22, mainboard 22 one side is provided with a lithium cell 23, the top of more than one temperature measurement needle 4 all contacts with the lower terminal surface of a temperature measurement board 4, the both ends of temperature measurement board 4 are fixed mounting respectively in middle chamber 25, install more than one temperature sensor 21 on the temperature measurement board 4, temperature sensor 21 will detect the temperature value and transmit for mainboard 22, still be provided with the mouth that charges on the mainboard 22 up end, be used for charging for the lithium cell, still including wireless transmitting module 26, wireless transmitting module 26 installs on mainboard 22, it is used for sending the temperature value that detects to control center, mainboard 22 and lithium cell all pass through the screw mounting on the top surface of middle chamber.

When the radiator is machined, the radiator is heated due to cutting, the temperature measuring process needs to occur after machining is completed, the temperature measuring needle transfers heat to the temperature measuring plate, the temperature sensor transmits a heat value to the control center after the temperature of the temperature measuring plate rises, if the temperature value at a certain time point is detected, the next time point is detected again, the temperature value is seen to be reduced, whether the radiator is qualified or not can be roughly judged, and the heat generated during machining is reasonably utilized. Need not to carry out a temperature test in the later stage, the test result after this kind has just been processed and has accomplished can be more accurate moreover, does not receive the influence of external environment factor, the inhomogeneous condition of later stage initiative heating can not appear yet.

The top of the middle plate is welded with at least two screw rods 9, the top of each screw rod 9 is provided with a nut head, the outer wall of each screw rod is provided with threads, the screw rods are arranged on clamping heads 11 in a threaded mode, the clamping heads 11 are C-shaped, one end of each clamping head is provided with a clamping rod 2, and the clamping rods 2 are clamped and fixed through three-jaw self-centering chucks 1. The clamp plate can be pressed down by screwing the screw rod by using an external tool during clamping, and the temperature measuring needle can be inserted into the hollow-out area when the hollow-out position is formed on the radiator.

The invention has the beneficial effects that: the invention can realize more accurate clamping and detection of the radiator, utilizes the heat generated by the cutter during processing to observe whether the heat radiation performance of the processed radiator meets the requirement, does not need to carry out active heating observation in the later period, and saves more energy.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.