Cover plate part clamp tool and automatic machining equipment

Abstract

The utility model relates to the technical field of machining, in particular to a cover plate part clamp tool and automatic machining equipment. The cover plate part clamp tool comprises a foundation plate, a first fixing part is arranged on the foundation plate, and the first fixing part is used for being detachably connected with the output end of a machine tool; a tool plate is further included, a first connecting part is arranged on the tool plate, a second connecting part is arranged on the foundation plate, and the tool plate and the foundation plate are detachably connected through the first connecting part and the second connecting part. The tool further comprises a clamping component, the clamping component is detachably connected with the foundation plate, and the clamping component is used for relatively fixing the cover plate part and the tool plate. The cover plate part clamp tool can solve the technical problem existing in the prior art, and the cover plate part clamp tool is urgently needed at present and can fix a cover plate part to the output end of a machine tool.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, especially a kind of cover plate part fixture tool and automatic processing equipment. BACKGROUND

[0002] Cover plate part is the common part of display structure, it is designed as rectangular structure, generally includes four side surfaces, and a variety of processes need to be processed on each surface, including milling groove, point hole, drilling, counterbore, chamfer, tapping etc.;In prior art, when processing four side surfaces of cover plate part, cover plate part is only fixed by manual through fixture, after processing one side surface of cover plate part, cover plate part is manually disassembled from fixture, cover plate part is rotated 90 °, and then cover plate part is manually fixed again through fixture, for each cover plate part, cover plate part needs to be repeatedly disassembled, fixed, disassembled again, fixed again, and the efficiency is very low.

[0003] In the field of mechanical processing, machine tool is often used, the output end of machine tool can rotate, if cover plate part can be fixed on the output end of machine tool during processing, after processing one side surface of cover plate part, the output end of machine tool is rotated to make cover plate part rotate 90 ° automatically, compared with the manual disassembly of cover plate part described in the above paragraph, the rotation of cover plate part 90 °, and the manual fixation of cover plate part through fixture, it is more convenient and fast, but the main panel of cover plate part usually does not have mounting hole, or only has one mounting hole, but the mounting hole does not correspond to the hole position on the output end of machine tool, so that cover plate part and the output end of machine tool cannot be directly installed;Therefore, in prior art, there is no cover plate part fixture tool that can fix cover plate part and the output end of machine tool.

[0004] Therefore, the technical problem in prior art is that there is an urgent need to provide a cover plate part fixture tool, which can fix cover plate part on the output end of machine tool. UTILITY MODEL CONTENT

[0005] In view of the technical problems in prior art, there is an urgent need to provide a cover plate part fixture tool, which can fix cover plate part on the output end of machine tool, and the utility model provides a cover plate part fixture tool and automatic processing equipment.

[0006] The utility model realizes the following technical scheme:

[0007] A cover plate part fixture tool, comprising a base plate, a first fixing part is arranged on the base plate, and the first fixing part is used for detachable connection with the output end of a machine tool;

[0008] The tooling plate is provided with a first connecting part, and the base plate is provided with a second connecting part. The tooling plate and the base plate are detachably connected through the first connecting part and the second connecting part.

[0009] The clamping part is detachably connected with the base plate, and the clamping part is used to relatively fix the cover plate part and the tooling plate.

[0010] Further, the clamping part comprises a quick clamp, the base of the quick clamp is detachably connected with the base plate, and the clamp body of the quick clamp is used to apply force to the cover plate part in the first direction.

[0011] The tooling plate is located between the clamp body of the quick clamp and the base plate. The first direction is a direction from the tooling plate to the base plate.

[0012] Further, the base of the quick clamp is provided with a first mounting part, and the base plate is provided with a plurality of second mounting parts. The plurality of second mounting parts are arranged in a plurality of annular arrays with different diameters around the center of the base plate. The first mounting part is detachably connected with one of the second mounting parts or two adjacent second mounting parts.

[0013] Further, the clamping part comprises a pressing plate and a cooperating screw. The pressing plate has a first through hole, the cover plate part has a second through hole, and the tooling plate has a first threaded hole. The rod of the cooperating screw passes through the first through hole, the second through hole and is screwed with the first threaded hole.

[0014] Further, the clamping part further comprises a pad, which is arranged between the head of the cooperating screw and the pressing plate. The two side end faces of the pad are in close contact with the head of the cooperating screw and the pressing plate respectively.

[0015] An automatic machining equipment is also provided, which comprises the cover plate part clamp tooling described above.

[0016] Further, a four-axis machine tool is also provided. The base plate of the cover plate part clamp tooling is detachably connected with the output end of the four-axis machine tool.

[0017] Further, the base plate is provided with a first positioning hole, and the output end of the four-axis machine tool is provided with a second positioning hole.

[0018] A positioning pin is also provided, which is simultaneously inserted into the first positioning hole and the second positioning hole.

[0019] Further, the number of first positioning holes is a plurality, and the plurality of first positioning holes are arranged in an annular array around the center of the base plate.

[0020] The number of second positioning holes is a plurality, and any first positioning hole is correspondingly arranged with one of the second positioning holes.

[0021] The number of positioning pins is also multiple, any one positioning pin is inserted into one of the first positioning holes and the second positioning hole corresponding to the first positioning hole.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] 1、In the utility model, the foundation plate is detachably connected with the output end of the machine tool, the tooling plate is detachably connected with the foundation plate, the cover part is relatively fixed with the tooling plate through the clamping part, and then the cover part is fixedly connected with the output end of the machine tool through the tooling plate and the foundation plate, that is, the cover part clamp tooling of the utility model plays the role of fixedly connecting the cover part with the output end of the machine tool, and therefore, the utility model solves the technical problems of the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the cover part clamp tooling of example 1 installed in the machine tool;

[0025] Figure 2 It is a sectional view of Figure 1

[0026] Figure 3 It is a structure schematic view of the foundation plate of example 1;

[0027] Figure 4 It is a structure schematic view of the cover part clamp tooling of example 2 installed in the machine tool;

[0028] Figure 5 It is a sectional view of Figure 4

[0029] Figure 6 It is a structure schematic view of the foundation plate of example 3;

[0030] Figure 7 It is a structure schematic view of the automatic machining equipment of example 3.

[0031] Mark in the drawing: foundation plate (1), first fixed part (2), tooling plate (3), first connecting part (4), second connecting part (5), clamping part (6), quick clamp (7), first installation part (8), second installation part (9), pressing plate (10), cooperation screw (11), first through hole (12), first threaded hole (13), cushion block (14), first positioning hole (15), second positioning hole (16), positioning pin (17). DETAILED DESCRIPTION

[0032] ​​The technical solutions of the utility model are further and non-restrictively described in detail below in combination with the preferred embodiments and the drawings. In the description of the utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited. The embodiments described below with reference to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.

[0033] Embodiment 1

[0034] As shown in Figure 1 , Figure 2 , the embodiment provides a cover plate part clamp tool, which comprises a base plate 1, the base plate 1 is provided with a first fixing part 2, the first fixing part 2 is used for being detachably connected with the output end of a machine tool; further comprising a tool plate 3, the tool plate 3 is provided with a first connecting part 4, the base plate 1 is provided with a second connecting part 5, the tool plate 3 and the base plate 1 are detachably connected through the first connecting part 4 and the second connecting part 5; further comprising a clamping part 6, the clamping part 6 is detachably connected with the base plate 1, and the clamping part 6 is used for relatively fixing the cover plate part with the tool plate 3.

[0035] As shown in Figure 3 , the base plate 1 is a disc-shaped plate structure, the base plate 1 is provided with the first fixing part 2, the first fixing part 2 is used for being detachably connected with the output end of a machine tool, the structure of the first fixing part 2 can be one of the prior art, which is not limited herein, for example, in the embodiment, the first fixing part 2 is a through hole provided on the base plate 1 and corresponding to the threaded hole of the output end of the machine tool, the first fixing part 2 and the threaded hole of the output end of the machine tool are detachably connected through a fastener, and the fastener can be a screw or a bolt; that is, in the embodiment, the base plate 1 can be detachably connected with the output end of the machine tool through the first fixing part 2.

[0036] On the basis that the base plate 1 is detachably connected with the output end of the machine tool through the first fixing part 2, the embodiment further proposes the tool plate 3, which is arranged between the cover plate part and the base plate 1 during installation. The tool plate 3 avoids the cover plate part directly contacting the base plate 1, thereby preventing the base plate 1 from being worn by the cover plate part. The tool plate 3 is made of low-cost raw materials and low-precision processes, thereby reducing the manufacturing cost. The cover plate part directly contacts and wears the tool plate 3, and the replacement cost of the tool plate 3 is very low, thereby achieving the purposes of protecting the base plate 1 and saving costs.

[0037] The connecting structure of the tool plate 3 and the base plate 1 is that the first connecting part 4 is arranged on the tool plate 3, the second connecting part 5 is arranged on the base plate 1, and the tool plate 3 and the base plate 1 are detachably connected through the first connecting part 4 and the second connecting part 5. The structure of the first connecting part 4 and the second connecting part 5 can adopt one of the existing technologies. For example, in the embodiment, the first connecting part 4 is a T-shaped hole, the second connecting part 5 is a threaded hole, and the first connecting part 4 and the second connecting part 5 are connected through a screw. The first connecting part 4 is used for accommodating the head of the screw, and the second connecting part 5 is threadedly combined with the rod of the screw.

[0038] Further, in order to enable the base plate 1 to match tool plates 3 of different sizes, the second connecting part 5 on the base plate 1 can be provided in plurality. In the embodiment, that is, a plurality of second connecting parts 5 for mating with the first connecting part 4 are arranged on the base plate 1. The plurality of second connecting parts 5 are arranged in a straight line at intervals and are centrally symmetrically arranged relative to the center of the base plate 1. During connection, any first connecting part 4 can be selectively detachably connected with any second connecting part 5.

[0039] On the basis of the connection of the tool plate 3 and the base plate 1, the embodiment further proposes the clamping part 6, which is detachably connected with the base plate 1 and is used for relatively fixing the cover plate part and the tool plate 3.

[0040] In this embodiment, the specific structure of the clamping component 6 is that the clamping component 6 comprises a quick clamp 7, the base of the quick clamp 7 is detachably connected with the base plate 1, the clamp body of the quick clamp 7 is used to apply force to the cover plate part in the first direction; the tool plate 3 is located between the clamp body of the quick clamp 7 and the base plate 1; the first direction is the direction from the tool plate 3 to the base plate 1; in this embodiment, the force applied to the cover plate part in the first direction by the quick clamp 7 increases the friction between the cover plate part and the tool plate 3, and then the cover plate part is relatively fixed with the tool plate 3, that is, the cover plate part is relatively fixed with the base plate 1. Further, the base of the quick clamp 7 is provided with a first mounting portion 8, and the base plate 1 is provided with a plurality of second mounting portions 9, the plurality of second mounting portions 9 are arranged in a plurality of annular arrays with different diameters on the base plate 1 with the center of the base plate 1 as the center, and the first mounting portion 8 is detachably connected with one of the second mounting portions 9 or two adjacent second mounting portions 9, so as to adjust the position of the quick clamp 7 relative to the surface of the base plate 1. The structure of the first mounting portion 8 and the second mounting portion 9 can be selected from one of the existing technologies, for example, the first mounting portion 8 and the second mounting portion 9 are threaded holes, and the first mounting portion 8 and the second mounting portion 9 are connected by screws.

[0041] Further, before the tool plate 3 and the base plate 1 are detachably connected, in order to pre-position the tool plate 3 and the base plate 1, a first pin hole is arranged on the tool plate 3, a second pin hole is arranged on the base plate 1, and a pin body is further arranged, the pin body is inserted into the first pin hole and the second pin hole at the same time, so that the tool plate 3 and the base plate 1 are pre-positioned, and then the tool plate 3 and the base plate 1 are connected by screws or bolts, which is convenient for operators to operate.

[0042] Similarly, the above pre-positioning device can also be arranged on the cover plate part and the tool plate 3, which will not be described here.

[0043] In use, first, the base plate 1 is detachably connected with the output end of the machine tool through the first fixing portion 2, then the tool plate 3 and the base plate 1 are detachably connected through the first connecting portion 4 and the second connecting portion 5, then the cover plate part and the tool plate 3 are pre-positioned, and then the cover plate part and the tool plate 3 are relatively fixed by using the clamping component 6.

[0044] In machining, one side surface of the cover plate part is machined first, after the one side surface of the cover plate part is machined, the output end of the machine tool is rotated, the cover plate part is rotated by 90° together with the base plate 1 and the tool plate 3, and then the other side surface of the cover plate part is continuously machined, and so on, until all side surfaces of the cover plate part are machined.

[0045] From the background art, the technical problem in the prior art is that there is an urgent need to provide a cover plate part clamp tool which can fix the cover plate part on the output end of the machine tool.

[0046] In the embodiment, the base plate 1 is detachably connected with the output end of the machine tool, the tool plate 3 is detachably connected with the base plate 1, and the cover plate part is relatively fixed with the tool plate 3 through the clamping component 6, so that the cover plate part is fixedly connected with the output end of the machine tool through the tool plate 3 and the base plate 1. That is, the cover plate part clamp tool of the embodiment plays a role of fixing the cover plate part with the output end of the machine tool. Therefore, the embodiment solves the technical problem of the prior art.

[0047] Using the cover plate part clamp tool of the embodiment, all machining elements of the side of the cover plate part can be completed at one time, the part can be clamped quickly and effectively, the installation time can be greatly shortened, the side machining time is shortened from 100 minutes per part to 70 minutes through statistics of the production cycle of the first batch of test products, the labor intensity of workers is greatly reduced, the consistency of the size of the part is ensured, the production cycle is greatly shortened, and the production efficiency is greatly improved.

[0048] Embodiment 2

[0049] The clamping component in embodiment 1 is suitable for fixing the cover plate part without a through hole. For the cover plate part with a mounting hole itself, other structural forms of clamping components can be matched, for example, the cover plate part clamp tool of the embodiment proposes another structure of the clamping component which is different from that in embodiment 1 and is used for fixing the cover plate part with a mounting hole itself. Specifically:

[0050] As shown in Figure 4 , Figure 5 , the clamping component 6 includes a pressing plate 10 and a matched screw 11. The pressing plate 10 has a first through hole 12, the cover plate part has a second through hole, and the tool plate 3 has a first threaded hole 13. The rod part of the matched screw 11 passes through the first through hole 12 and the second through hole and is screwed with the first threaded hole 13.

[0051] The second through hole of the cover plate part is the mounting hole mentioned above.

[0052] Further, the clamping component 6 further includes a pad 14, the pad 14 is arranged between the head of the matched screw 11 and the pressing plate 10, and the two side end faces of the pad 14 are in close contact with the head of the matched screw 11 and the pressing plate 10 respectively. The arrangement of the pad 14 makes the head of the matched screw 11 not in direct contact with the pressing plate 10, thereby preventing the pressing plate 10 from being rubbed and damaged by the head of the matched screw 11.

[0053] In use, firstly, the base plate 1 is detachably connected to the output end of the machine tool. Then, the tooling plate 3 is detachably connected to the base plate 1. Next, the cover plate part is temporarily positioned with the tooling plate 3. Then, the pressure plate 10 is attached to one side of the cover plate part. Then, the pad 14 is combined with the mating screw 11. The rod of the mating screw 11 passes through the first through hole 12 and the second through hole and is screwed into the first threaded hole 13.

[0054] Example 3

[0055] This embodiment proposes an automatic processing equipment, which includes a cover plate part fixture tooling of embodiment 1 or embodiment 2.

[0056] like Figure 6 , Figure 7 As shown, the automated processing equipment further includes a four-axis machine tool, and the base plate 1 of the cover plate part fixture is detachably connected to the output end of the four-axis machine tool.

[0057] Furthermore, the base plate 1 is provided with a first positioning hole 15, and the output end of the four-axis machine tool is provided with a second positioning hole 16; it also includes a positioning pin 17, which is inserted into both the first positioning hole 15 and the second positioning hole 16.

[0058] Furthermore, there are multiple first positioning holes 15, which are arranged in a circular array with the center of the base plate 1 as the center; there are multiple second positioning holes 16, with each first positioning hole 15 corresponding to one of the second positioning holes 16; there are also multiple positioning pins 17, with each positioning pin 17 inserted into one of the first positioning holes 15 and the corresponding second positioning hole 16.

[0059] In this embodiment, before the base plate 1 is detachably connected to the output end of the four-axis machine tool, the positioning pin 17 is first inserted into the first positioning hole 15 and the second positioning hole 16 simultaneously, so that the base plate 1 and the output end of the four-axis machine tool are pre-positioned. After the pre-positioning, the connection of threads or bolts will be more convenient.

[0060] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cover part clamp tool, characterized in that, The utility model provides a cover part clamp tool, including base plate (1), first fixed part (2) is provided on base plate (1), and first fixed part (2) is used for being detachably connected with the output end of machine tool, It also includes tooling plate (3), first connecting part (4) is provided on tooling plate (3), second connecting part (5) is provided on base plate (1), and tooling plate (3) and base plate (1) are detachably connected through first connecting part (4) and second connecting part (5), It also includes clamping component (6), clamping component (6) is detachably connected with base plate (1), and clamping component (6) is used for fixing cover part relative to tooling plate (3).

2. The cover part clamp tooling according to claim 1, characterized in that Clamping component (6) includes quick clamp (7), the base of quick clamp (7) is detachably connected with base plate (1), and the body of quick clamp (7) is used for exerting force on cover part along first direction; Tooling plate (3) is located between the body of quick clamp (7) and base plate (1), and first direction is the direction from tooling plate (3) to base plate (1).

3. The cap part clamp tool according to claim 2, wherein The base of quick clamp (7) is provided with first mounting part (8), and a plurality of second mounting parts (9) are provided on base plate (1), the plurality of second mounting parts (9) are arranged in a plurality of annular arrays with different diameters on base plate (1) with the center of base plate (1) as the center, and first mounting part (8) is detachably connected with one of second mounting parts (9) or two adjacent second mounting parts (9).

4. The cap part clamp tooling of claim 1, wherein, Clamping component (6) includes pressing plate (10) and matched screw (11), pressing plate (10) has first through hole (12), cover part has second through hole, tooling plate (3) has first threaded hole (13), and the rod of matched screw (11) passes through first through hole (12), second through hole and is screwed with first threaded hole (13).

5. The cap part clamp tooling of claim 4, wherein, Clamping component (6) also includes pad (14), pad (14) is arranged between the head of matched screw (11) and pressing plate (10), and the two side end faces of pad (14) are in close contact with the head of matched screw (11) and pressing plate (10) respectively.

6. An automatic processing apparatus characterized by comprising: It also includes four-axis machine tool, and the base plate (1) of cover part clamp tool is detachably connected with the output end of four-axis machine tool.

7. The automatic processing apparatus according to claim 6, characterized by First positioning hole (15) is provided on base plate (1), and the output end of four-axis machine tool is provided with second positioning hole (16); 8. The automatic processing apparatus according to claim 7, characterized by It also includes positioning pin (17), and positioning pin (17) is inserted into first positioning hole (15) and second positioning hole (16) simultaneously. The number of first positioning hole (15) is multiple, and the plurality of first positioning holes (15) are arranged in annular arrays with the center of base plate (1) as the center; 9. The automatic processing apparatus according to claim 8, characterized by The number of second positioning hole (16) is multiple, and any first positioning hole (15) is provided corresponding to any second positioning hole (16); The number of positioning pin (17) is also multiple, and any positioning pin (17) is inserted into any first positioning hole (15) and the second positioning hole (16) corresponding to the first positioning hole (15). ​

Images