Surface milling and edge trimming machine for composite new material plate

Abstract

The utility model discloses a composite new material panel milling surface trimmer relates to composite panel processing technical field, including milling surface processing subassembly, the milling surface processing subassembly includes machine tool, portal frame and spindle box, the output end of spindle box is fixedly equipped with the rotating head, the bottom of rotating head is fixedly equipped with the mounting head, and the mounting head is equipped with the milling surface processing subassembly. A storage groove is formed in the mounting head, and a screw sleeve is mounted at the bottom of the surface of the mounting head in a sleeving manner. The face milling cutter bar has the beneficial effects that by arranging the mounting head, the first groove, the threaded sleeve, the second groove, the face milling cutter bar, the positioning block and the positioning assembly, the face milling cutter bar has the advantages of being convenient to disassemble and assemble and stable in machining, the positioning block can be supported by the threaded sleeve in the mounting state of the face milling cutter bar, the mounting stability of the face milling cutter bar is guaranteed, and in the plate face milling machining process, the machining efficiency is improved. And the tops of the plates are adsorbed by the vacuum chucks at different positions, so that the plate processing stability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of composite plate processing, in particular to a milling and edge trimming machine for a composite new material plate. Background Technique

[0002] A composite plate is a type of plate composed of two or more materials combined. Its main purpose is to enhance the overall performance through the complementary characteristics of different materials. In the actual processing process, in order to improve the accuracy and surface quality of the edges of the plate, a milling and edge trimming machine is used to process the plate.

[0003] The basic milling and edge trimming machine cannot flexibly disassemble and replace the tool, the actual operation is relatively cumbersome, affecting the overall processing efficiency, and at the same time does not have the function of adsorption and anti - detachment, the actual processing stability is general, and there are certain limitations.

[0004] In summary, a milling and edge trimming machine for a composite new material plate is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract of the specification and the name of the utility model of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above - mentioned and / or existing problems, the present utility model is proposed.

[0007] Therefore, the technical problem to be solved by the present utility model is that the basic milling and edge trimming machine cannot flexibly disassemble and replace the tool, the actual operation is relatively cumbersome, affecting the overall processing efficiency, and at the same time does not have the function of adsorption and anti - detachment, and the actual processing stability is general, with certain limitations.

[0008] To solve the above - mentioned technical problem, the present utility model provides the following technical solution: a milling and edge trimming machine for a composite new material plate, including a milling processing component. The milling processing component includes a machine tool, a gantry and a spindle box. The output end of the spindle box is fixedly installed with a rotating head. The bottom of the rotating head is fixedly installed with a mounting head. A storage groove is opened inside the mounting head. A screw sleeve is sleeved and installed at the bottom of the surface of the mounting head. A milling cutter bar penetrates through the inner cavity of the storage groove. A positioning block is fixedly connected to the top of the surface of the milling cutter bar.

[0009] Positioning component, the positioning component includes a first auxiliary frame and a second auxiliary frame. An electric push rod is bolted to one side of the first auxiliary frame. The output end of the electric push rod is fixedly connected to an auxiliary plate. A self-locking motor is bolted to the bottom of the second auxiliary frame. A rotating rod is movably installed inside the second auxiliary frame. A rotating plate is fixedly sleeved on the top surface of the rotating rod. A small hydraulic cylinder is bolted to the top of the rotating plate. A vacuum chuck is arranged at the bottom of the rotating plate.

[0010] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: the gantry is installed on the top of the machine tool, and the spindle box is installed on the surface of the gantry.

[0011] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: stabilizing frames are fixedly connected to the front surface and the back surface of the spindle box, and a dust suction pipe is fixedly installed inside the stabilizing frame.

[0012] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: the top of the mounting head is fixedly connected to the bottom of the rotating head, and a spring is fixedly connected to the top of the inner cavity of the storage groove.

[0013] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: the bottom of the spring contacts the top of the milling cutter bar, and the number of positioning blocks is several and they are evenly distributed on the milling cutter bar.

[0014] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: a first groove for cooperating with the positioning block is opened at the bottom of the mounting head, and threads are opened at the bottom surface of the mounting head.

[0015] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: a second groove for cooperating with the positioning block is opened through the top of the screw sleeve, and the inner ring of the screw sleeve is threadedly connected to the mounting head through the threads.

[0016] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: the connections between the surface of the first auxiliary frame and the machine tool and between the surface of the second auxiliary frame and the machine tool are fixedly connected.

[0017] As a preferred scheme of the composite new material plate milling and trimming machine of the present utility model, wherein: the number of the first auxiliary frames is four, and the output end of the self-locking motor is fixedly connected to the bottom of the rotating rod.

[0018] As a preferred embodiment of the milling and trimming machine for the composite new material plate of the present utility model, where: the output end of the small hydraulic cylinder is fixedly connected with an integrated plate, and the surface of the vacuum suction cup is fixedly connected to the connection part of the integrated plate.

[0019] The beneficial effects of the present utility model: By setting the mounting head, the first groove, the screw sleeve, the second groove, the milling cutter bar, the positioning block and the positioning assembly, it has the advantages of convenient disassembly and stable processing. When the milling cutter bar is installed, the screw sleeve can support the positioning block to ensure the installation stability of the milling cutter bar. During the milling process of the plate, the vacuum suction cups at different positions adsorb the top of the plate, effectively improving the processing stability of the plate. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the present utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of the milling processing component of the present utility model;

[0023] Figure 3 It is a three-dimensional diagram when the partial structure of the present utility model is separated;

[0024] Figure 4 For the present utility model Figure 3 The enlarged schematic diagram of A in it;

[0025] Figure 5 It is a three-dimensional diagram when the mounting head, the screw sleeve and the milling cutter bar of the present utility model are installed;

[0026] Figure 6 It is a three-dimensional bottom view of the positioning assembly of the present utility model. Detailed Embodiment

[0027] To make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings of the specification.

[0028] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0030] Furthermore, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that are mutually exclusive with other embodiments.

[0031] Embodiment 1

[0032] Referring to Figures 1 - 6 , this embodiment provides a milling and trimming machine for composite new material plates, including a milling processing component 100. The milling processing component 100 includes a machine tool 101, a gantry 102, and a spindle box 103. A rotating head 103a is fixedly installed at the output end of the spindle box 103. An installation head 103c is fixedly installed at the bottom of the rotating head 103a. A receiving groove 103c-1 is formed inside the installation head 103c. A screw sleeve 103c-4 is sleeved and installed at the bottom surface of the installation head 103c. A milling cutter bar 103c-5 penetrates through the inner cavity of the receiving groove 103c-1. A positioning block 103c-5a is fixedly connected to the top surface of the milling cutter bar 103c-5.

[0033] Further, the gantry 102 is installed on the top of the machine tool 101, and the spindle box 103 is installed on the surface of the gantry 102. The installation method and control method of the gantry 102 and the spindle box 103 are the same as those of the traditional gantry CNC milling machine and are not repeated herein.

[0034] Further, stabilizing frames 103b are fixedly connected to both the front surface and the back surface of the spindle box 103. A dust suction pipe 103b-1 is fixedly installed inside the stabilizing frames 103b.

[0035] Further, the top of the installation head 103c is fixedly connected to the bottom of the rotating head 103a, and a spring 103c-6 is fixedly connected to the top of the inner cavity of the receiving groove 103c-1.

[0036] Further, the bottom of the spring 103c-6 contacts the top of the milling cutter bar 103c-5. The number of positioning blocks 103c-5a is several and they are evenly distributed on the milling cutter bar 103c-5.

[0037] Further, a first groove 103c-2 for cooperating with the positioning block 103c-5a is provided at the bottom of the mounting head 103c, and a thread 103c-3 is provided at the bottom of the surface of the mounting head 103c.

[0038] Further, a second groove 103c-4a for cooperating with the positioning block 103c-5a is provided through the top of the screw sleeve 103c-4, and the inner ring of the screw sleeve 103c-4 is threadedly connected to the mounting head 103c through the thread 103c-3.

[0039] It further includes a positioning assembly 200. The positioning assembly 200 includes a first auxiliary frame 201 and a second auxiliary frame 202. An electric push rod 201a is bolted to one side of the first auxiliary frame 201. The output end of the electric push rod 201a is fixedly connected to an auxiliary plate 201a-1. A self-locking motor 202a is bolted to the bottom of the second auxiliary frame 202. A rotating rod 202b is movably installed inside the second auxiliary frame 202. A rotating plate 202b-1 is fixedly sleeved on the top surface of the rotating rod 202b. A small hydraulic cylinder 202b-1a is bolted to the top of the rotating plate 202b-1. A vacuum suction cup 202b-1c is provided at the bottom of the rotating plate 202b-1.

[0040] Further, the connection between the surface of the first auxiliary frame 201 and the machine tool 101 and the connection between the surface of the second auxiliary frame 202 and the machine tool 101 are both fixedly connected.

[0041] Further, the number of the first auxiliary frames 201 is four, and the output end of the self-locking motor 202a is fixedly connected to the bottom of the rotating rod 202b.

[0042] Further, the output end of the small hydraulic cylinder 202b-1a is fixedly connected to an integrated plate 202b-1b, and the connection between the surface of the vacuum suction cup 202b-1c and the integrated plate 202b-1b is fixedly connected.

[0043] The top end of the dust suction pipe 103b-1 is communicated with an external vacuum cleaner. When the external vacuum cleaner works, the waste chips generated by processing can be transmitted by the dust suction pipe 103b-1, avoiding the random splashing of processing waste chips.

[0044] The top end of the vacuum suction cup 202b-1c is communicated with an external vacuum pump through a hose, and the vacuum pump and the vacuum suction cup 202b-1c are designed for separate adaptation. The vacuum pump is controlled separately, and the corresponding vacuum suction cup 202b-1c is used to perform vacuum adsorption on the plate to ensure the stability of plate processing.

[0045] It should be noted that by setting the stabilizer 103b, the dust suction pipe 103b-1 can be positioned and installed, so that the dust suction pipe 103b-1 is located on the front and rear sides of the spindle box 103, which is beneficial to the centralized extraction of machining waste chips. By setting the storage groove 103c-1, the fixed installation requirements of the spring 103c-6 and the installation space requirements of the milling cutter bar 103c-5 can be met. By setting the first groove 103c-2, the second groove 103c-4a and the positioning block 103c-5a, the positioning and installation function can be achieved. When the first groove 103c-2 is aligned with the second groove 103c-4a, the displacement space requirements of the positioning block 103c-5a are met. When the first groove 103c-2 is misaligned with the second groove 103c-4a, the random up and down movement of the positioning block 103c-5a can be avoided. By setting the thread 103c-3, the threaded connection requirements of the screw sleeve 103c-4 and the installation head 103c can be met. By setting the spring 103c-6, when the milling cutter bar 103c-5 is installed, the spring 103c-6 is in a compressed state, and then the milling cutter bar 103c-5 can be elastically supported, increasing the contact friction force between the positioning block 103c-5a and the screw sleeve 103c-4 to avoid the random rotation of the screw sleeve 103c-4. By setting the electric push rod 201a and the auxiliary plate 201a-1, the extension of the electric push rod 201a can be controlled to work, and the auxiliary plate 201a-1 can position the corners of the plate. During milling, the electric push rod 201a is controlled to contract to provide the movement space for the milling cutter bar 103c-5 and avoid the influence of the auxiliary plate 201a-1 on the machining requirements of the side of the plate by the milling cutter bar 103c-5. By setting the integrated plate 202b-1b, the installation requirements of multiple vacuum suction cups 202b-1c can be met, so that the multiple vacuum suction cups 202b-1c can move up and down simultaneously. By setting the self-locking motor 202a and the rotating rod 202b, the angle of the rotating plate 202b-1 can be flexibly adjusted, and then different specifications of plates can be stably adsorbed well.

[0046] During use, all components are in the initial installation state. First, control the electric push rod 201a to extend and work, adjust the position of the auxiliary plate 201a-1. Then, make the corner of the plate contact and align with the auxiliary plate 201a-1. Next, control the self-locking motor 202a to work, so that the rotating rod 202b rotates, and adjust the angles and positions of the rotating plate 202b-1 and the vacuum suction cup 202b-1c, so that the vacuum suction cup 202b-1c is displaced to the top of the plate. Control the small hydraulic cylinder 202b-1a to extend and work, so that the rotating plate 202b-1 contacts the plate, and cooperate with the peripheral vacuum pump to adsorb the plate. Then, control the electric push rod 201a to contract and work, the auxiliary plate 201a-1 no longer contacts the plate, and a space for the milling cutter bar 103c-5 to process is left. According to the actual thickness of the plate, select a milling cutter bar 103c-5 with a suitable specification. Rotate the screw sleeve 103c-4 to threadedly rotate on the mounting head 103c, so that the second groove 103c-4a is aligned with the first groove 103c-2. Move the milling cutter bar 103c-5 upward, so that the positioning block 103c-5a passes through the second groove 103c-4a and enters the first groove 103c-2, and the spring 103c-6 is compressed. Just rotate the screw sleeve 103c-4 by a small angle until the screw sleeve 103c-4 is in close contact with the positioning block 103c-5a, and the second groove 103c-4a and the first groove 103c-2 are in a misaligned state, then the installation stability of the milling cutter bar 103c-5 can be ensured. Then, under the cooperation of the gantry 102 and the headstock 103, while the milling cutter bar 103c-5 rotates, a linear displacement is generated, and the side of the plate is processed by the milling cutter bar 103c-5 for milling.

[0047] In summary, by setting the mounting head 103c, the first groove 103c-2, the screw sleeve 103c-4, the second groove 103c-4a, the milling cutter bar 103c-5, the positioning block 103c-5a and the positioning component 200, it is possible to support the positioning block 103c-5a with the screw sleeve 103c-4 in the installation state of the milling cutter bar 103c-5 to ensure the installation stability of the milling cutter bar 103c-5. During the milling process of the plate, the vacuum suction cups 202b-1c at different positions adsorb the top of the plate, effectively improving the processing stability of the plate.

[0048] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structures described herein that perform the recited function, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0049] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0050] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered within the scope of the claims of the present utility model.

Claims

1. A milling and trimming machine for composite new material plates, characterized in that: including, a milling surface processing assembly (100), the milling surface processing assembly (100) includes a machine tool (101), a gantry (102) and a spindle box (103), a rotating head (103a) is fixedly installed at the output end of the spindle box (103), a mounting head (103c) is fixedly installed at the bottom of the rotating head (103a), a receiving groove (103c-1) is opened inside the mounting head (103c), a screw sleeve (103c-4) is sleeved and installed at the bottom surface of the mounting head (103c), a milling surface cutter bar (103c-5) is installed through the inner cavity of the receiving groove (103c-1), and a positioning block (103c-5a) is fixedly connected to the top of the milling surface cutter bar (103c-5); a positioning assembly (200), the positioning assembly (200) includes a first auxiliary frame (201) and a second auxiliary frame (202), an electric push rod (201a) is bolted to one side of the first auxiliary frame (201), an auxiliary plate (201a-1) is fixedly connected to the output end of the electric push rod (201a), a self-locking motor (202a) is bolted to the bottom of the second auxiliary frame (202), a rotating rod (202b) is movably installed inside the second auxiliary frame (202), a rotating plate (202b-1) is fixedly sleeved on the top of the rotating rod (202b), a small hydraulic cylinder (202b-1a) is bolted to the top of the rotating plate (202b-1), and a vacuum suction cup (202b-1c) is arranged at the bottom of the rotating plate (202b-1).

2. The milling and trimming machine for the composite new material plate according to claim 1, wherein: The gantry (102) is installed on the top of the machine tool (101), and the spindle box (103) is installed on the surface of the gantry (102).

3. The milling and trimming machine for the composite new material plate according to claim 2, wherein: Stabilizing frames (103b) are fixedly connected to both the front surface and the back surface of the spindle box (103), and a dust suction pipe (103b-1) is fixedly installed inside the stabilizing frames (103b).

4. The milling and trimming machine for the composite new material plate according to claim 3, wherein: The top of the mounting head (103c) is fixedly connected to the bottom of the rotating head (103a), and a spring (103c-6) is fixedly connected to the top of the inner cavity of the receiving groove (103c-1).

5. The milling and trimming machine for the composite new material plate according to claim 4, characterized in that: The bottom of the spring (103c-6) contacts the top of the milling surface cutter bar (103c-5), the number of the positioning blocks (103c-5a) is several, and they are evenly distributed on the milling surface cutter bar (103c-5).

6. The milling and trimming machine for composite new material plates according to claim 5, characterized in that: A first groove (103c-2) for cooperating with the positioning block (103c-5a) is opened at the bottom of the mounting head (103c), and screw threads (103c-3) are opened at the bottom surface of the mounting head (103c).

7. The milling and trimming machine for composite new material plates according to any one of claims 4 to 6, characterized in that: A second groove (103c-4a) for cooperating with the positioning block (103c-5a) is opened through the top of the screw sleeve (103c-4), and the inner ring of the screw sleeve (103c-4) is threadedly connected to the mounting head (103c) through the screw threads (103c-3).

8. The milling and trimming machine for composite new material plates according to claim 7, characterized in that: The connection between the surface of the first auxiliary frame (201) and the machine tool (101), and the connection between the surface of the second auxiliary frame (202) and the machine tool (101) are both fixedly connected.

9. The milling and trimming machine for the composite new material plate according to claim 8, wherein: The number of the first auxiliary frames (201) is four, and the output end of the self-locking motor (202a) is fixedly connected to the bottom of the rotating rod (202b).

10. The milling and trimming machine for the composite new material board according to claim 9, characterized in that: The output end of the small hydraulic cylinder (202b-1a) is fixedly connected with an integrated plate (202b-1b), and the connection between the surface of the vacuum chuck (202b-1c) and the integrated plate (202b-1b) is fixedly connected.

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