Target welding positioning device

Abstract

The utility model relates to the technical field of welding positioning devices, and discloses a target welding positioning device which comprises a base, two moving seats are horizontally arranged on the top of the base in a sliding mode, connecting frames are fixedly connected to the ends, away from each other, of the tops of the two moving seats, and a first sliding mechanism for sliding the two moving seats is arranged in the base. And moving boxes horizontally slide at the tops of the two moving seats, second sliding mechanisms for sliding the two moving boxes are arranged in the two moving seats, two round rollers are rotationally connected in the two moving boxes, and the four round rollers horizontally slide in the two moving boxes correspondingly. Through the arrangement of the four round rollers, objects can be conveniently clamped in the using process, meanwhile, the distance between the two moving boxes can be manually adjusted according to the objects of different sizes in the using process, and meanwhile the distance between every two round rollers can be adjusted; therefore, the positioning effect of the device on target welding can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding positioning devices, in particular to a target welding positioning device. Background Art

[0002] The target is made of high-purity metal as raw material, and through processes such as forging, rolling, heat treatment, and machining, the grain size inside the high-purity metal is reduced and the density is increased, so as to form a target with sputtering performance meeting the requirements. The sputtering performance of the target restricts the mechanical properties of the coating and affects the coating quality.

[0003] However, for the existing welding of target materials, a positioning device is usually used to clamp the target materials. But in actual use, different sizes of target materials will be used. Some target materials will be larger or smaller in volume, and at the same time, the shapes of the surfaces of the target materials will also be inconsistent, resulting in unstable clamping during use, thus affecting the welding effect. Therefore, it is urgent to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a target welding positioning device to solve the shortcomings existing in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The target welding positioning device includes a base. Two moving seats slide horizontally on the top of the base. At one end of the tops of the two moving seats away from each other, connecting frames are fixedly connected. A first sliding mechanism for sliding the two moving seats is arranged inside the base. Two moving boxes slide horizontally on the tops of the two moving seats. A second sliding mechanism for sliding the two moving boxes is arranged inside each of the two moving seats. Two rollers are rotatably connected inside each of the two moving boxes. The four rollers slide horizontally inside the two moving boxes respectively. Through the arrangement of the four rollers, it is convenient to clamp an object during use. At the same time, during use, the distance between the two moving boxes can be manually adjusted for different sizes of objects, and the distance between every two rollers can also be adjusted, so as to improve the positioning effect of the device for target welding.

[0007] As a further solution of the present utility model, the first sliding mechanism includes a cross bar. Four first sliding grooves are horizontally formed at the top of the base. The four first sliding grooves are paired in two pairs. Sliders are slidably disposed inside the two pairs of first sliding grooves. The four sliders are respectively fixedly connected to the bottoms of two moving seats. Connecting rods are fixedly connected to the bottoms of the four sliders. Two cross bars are horizontally slidably disposed inside the base. The two cross bars are respectively fixedly connected to the bottoms of the four connecting rods. A first lead screw is horizontally rotatably connected inside the base. A support column is fixedly connected to the center inside the base. The first lead screw is sleeved inside the support column. Two opposite sides inside the base are respectively sleeved at two ends of the first lead screw. The first lead screw is sleeved inside the two cross bars. The two cross bars are both matched with the first lead screw. A motor is installed at one end of the surface of the base. The output end of the motor is fixedly connected to one end of the first lead screw, which is used to make the two moving seats slide closer to or away from each other, so as to facilitate clamping.

[0008] As a further solution of the present utility model, the second sliding mechanism includes a second slider. The moving box slides inside the connecting frame. A second sliding groove is horizontally formed at the top of the moving seat. The second slider slides inside the second sliding groove. The second slider is fixedly connected to the bottom of the moving box. A second lead screw is rotatably connected inside the second sliding groove. Two ends of the second sliding groove are respectively sleeved at two ends of the second lead screw. The second slider is sleeved on the surface of the second lead screw. The second slider is matched with the second lead screw. A knob is rotatably connected to one side of the surface of the moving seat. The knob is fixedly connected to one end of the second lead screw, which is used to limit the two moving boxes to slide and adjust respectively.

[0009] As a further solution of the present utility model, communication grooves are vertically penetrated through the surfaces of the two moving boxes. Connecting shafts are sleeved at the centers of the four rollers. Two ends of the four connecting shafts respectively slide inside each communication groove. Two inclined grooves are formed at the tops of the two moving seats. The bottoms of the four connecting shafts respectively slide inside the four inclined grooves, which are used to make the four rollers adjust their positions respectively as the two moving boxes slide.

[0010] The beneficial effects of the present utility model are as follows:

[0011] During use, through the arrangement of the four rollers, it is convenient to clamp an object during use. At the same time, during the use process, the distance between the two moving boxes can be manually adjusted for objects of different sizes, and the distance between every two rollers will also be adjusted, so as to position and clamp target materials of different shapes, and further improve the positioning effect of the device for target material welding. Description of the Drawings

[0012] Figure 1 It is the front view of the target material welding positioning device proposed by the present utility model;

[0013] Figure 2 Schematic diagram of the first sliding mechanism of the target welding positioning device proposed by the present utility model;

[0014] Figure 3 Schematic diagram of the surface structure of the target welding positioning device proposed by the present utility model;

[0015] Figure 4 Schematic diagram of the second sliding mechanism of the target welding positioning device proposed by the present utility model;

[0016] Figure 5 Partial structural schematic diagram of the target welding positioning device proposed by the present utility model.

[0017] In the figure: 1, base; 11, first chute; 12, support column; 2, moving seat; 21, slider; 22, connecting rod; 23, cross bar; 24, connecting frame; 25, second chute; 26, inclined chute; 3, moving box; 31, second slider; 32, communication groove; 4, round roller; 41, connecting shaft; 5, first lead screw; 51, motor; 6, second lead screw; 61, knob. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Refer to Figures 1 - 5 , the target welding positioning device includes a base 1. Two moving seats 2 slide horizontally on the top of the base 1. Connecting frames 24 are fixedly connected to the mutually remote ends of the tops of the two moving seats 2. A first sliding mechanism for sliding the two moving seats 2 is provided inside the base 1. Moving boxes 3 slide horizontally on the tops of the two moving seats 2. A second sliding mechanism for sliding the two moving boxes 3 is provided inside each of the two moving seats 2. Two round rollers 4 are rotatably connected inside each of the two moving boxes 3. The four round rollers 4 slide horizontally inside the two moving boxes 3 respectively. Through the arrangement of the four round rollers 4, it is convenient to clamp an object during use. At the same time, during the use process, the distance between the two moving boxes 3 can be manually adjusted for objects of different sizes, and the distance between every two round rollers 4 will also be adjusted, thereby improving the positioning effect of the device for target welding.

[0020] Refer to Figure 1 and Figure 2, in a preferred embodiment, the first sliding mechanism includes a cross bar 23. Four first sliding grooves 11 are horizontally formed at the top of the base 1. The four first sliding grooves 11 are paired in two pairs. Sliders 21 are slidably arranged inside the two pairs of first sliding grooves 11. The four sliders 21 are respectively fixedly connected to the bottoms of two moving seats 2. Connecting rods 22 are fixedly connected to the bottoms of the four sliders 21. Two cross bars 23 are horizontally slidably arranged inside the base 1. The two cross bars 23 are respectively fixedly connected to the bottoms of the four connecting rods 22. A first lead screw 5 is horizontally rotatably connected inside the base 1. A support column 12 is fixedly connected to the center inside the base 1. The first lead screw 5 is sleeved inside the support column 12. The two ends of the first lead screw 5 are respectively sleeved on the two opposite sides inside the base 1. The first lead screw 5 is sleeved inside the two cross bars 23. The two cross bars 23 are both matched with the first lead screw 5. A motor 51 is installed at one end of the surface of the base 1. The output end of the motor 51 is fixedly connected to one end of the first lead screw 5, which is used to make the two moving seats 2 slide closer to or away from each other, so as to facilitate clamping.

[0021] Referring to Figure 3 and Figure 4 , in a preferred embodiment, the second sliding mechanism includes a second slider 31. The moving box 3 slides inside the connecting frame 24. A second sliding groove 25 is horizontally formed at the top of the moving seat 2. The second slider 31 slides inside the second sliding groove 25. The second slider 31 is fixedly connected to the bottom of the moving box 3. A second lead screw 6 is rotatably connected inside the second sliding groove 25. The two ends of the second lead screw 6 are respectively sleeved on the two ends inside the second sliding groove 25. The second slider 31 is sleeved on the surface of the second lead screw 6. The second slider 31 is matched with the second lead screw 6. A knob 61 is rotatably connected to one side of the surface of the moving seat 2. The knob 61 is fixedly connected to one end of the second lead screw 6, which is used to limit the sliding adjustment of the two moving boxes 3 respectively.

[0022] Referring to Figures 3 - 5 , in a preferred embodiment, communication grooves 32 are vertically formed through the surfaces of the two moving boxes 3. Connecting shafts 41 are sleeved inside the centers of the four rollers 4. The two ends of the four connecting shafts 41 slide inside each communication groove 32 respectively. Two inclined grooves 26 are formed at the tops of the two moving seats 2. The bottoms of the four connecting shafts 41 slide inside the four inclined grooves 26 respectively, which is used to make the four rollers 4 adjust their positions respectively as the two moving boxes 3 slide.

[0023] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: In actual use, through the setting of the four round rollers 4, it is convenient to clamp an object during use. At the same time, during the use process, the distance between the two moving boxes 3 can be manually adjusted for objects of different sizes, and the distance between every two round rollers 4 will also be adjusted accordingly, so as to improve the positioning effect of the device for target welding. During use, the two knobs 61 can be manually rotated respectively to drive the second lead screw 6 to rotate, so that the positions of the two moving boxes 3 slide horizontally. Under the limitation of the inclined groove 26, when the moving box 3 slides, the distance between the two round rollers 4 inside the moving box 3 will slide closer to or away from each other, so as to be more convenient for positioning target materials of different volumes. Subsequently, the target material is placed on the two moving seats 2. When adjusting according to the size of the target material to be clamped, the driving motor 51 needs to be driven to drive the first lead screw 5 to rotate. With the cooperation of the two cross bars 23, the two moving seats 2 will slide closer to each other, so as to position and clamp it, thereby improving the use effect of the device.

[0024] For ease of description, spatial relative terms such as "above", "over", "on the upper surface of", "above-mentioned", etc. can be used here to describe the spatial positional relationship between one device or feature and other devices or features as shown in the figure. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation shown in the figure of the device. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used here will be made.

[0025] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0026] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of this application are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented, for example, in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices.

[0027] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Target material welding positioning device, comprising a base (1), characterized in that, On the top of the base (1), two moving seats (2) slide horizontally. At one end of the tops of the two moving seats (2) away from each other, connecting frames (24) are fixedly connected. Inside the base (1), there is a first sliding mechanism for sliding the two moving seats (2). On the top of each of the two moving seats (2), a moving box (3) slides horizontally. Inside each of the two moving seats (2), there is a second sliding mechanism for sliding the two moving boxes (3). Inside each of the two moving boxes (3), two round rollers (4) are rotatably connected. The four round rollers (4) slide horizontally inside the two moving boxes (3) respectively.

2. The target welding positioning device according to claim 1, wherein The first sliding mechanism includes a cross bar (23). On the top of the base (1), four first sliding grooves (11) are horizontally opened. The four first sliding grooves (11) are paired in two pairs. Inside each of the two pairs of first sliding grooves (11), a slider (21) slides. The four sliders (21) are respectively fixedly connected to the bottoms of the two moving seats (2). At the bottom of each of the four sliders (21), a connecting rod (22) is fixedly connected. Inside the base (1), two cross bars (23) slide horizontally. The two cross bars (23) are respectively fixedly connected to the bottoms of the four connecting rods (22).

3. The target welding positioning device according to claim 2, characterized in that, Inside the base (1), a first lead screw (5) is rotatably connected horizontally. At the center inside the base (1), a support column (12) is fixedly connected. The first lead screw (5) is sleeved inside the support column (12). The two ends of the first lead screw (5) are respectively sleeved on the two opposite sides inside the base (1). The first lead screw (5) is sleeved inside the two cross bars (23). The two cross bars (23) are both matched with the first lead screw (5). At one end of the surface of the base (1), a motor (51) is installed. The output end of the motor (51) is fixedly connected to one end of the first lead screw (5).

4. The target welding positioning device according to claim 1, characterized in that, The second sliding mechanism includes a second slider (31). The moving box (3) slides inside the connecting frame (24). On the top of the moving seat (2), a second sliding groove (25) is horizontally opened. The second slider (31) slides inside the second sliding groove (25). The second slider (31) is fixedly connected to the bottom of the moving box (3).

5. The target welding positioning device according to claim 4, characterized in that, Inside the second sliding groove (25), a second lead screw (6) is rotatably connected. The two ends of the second lead screw (6) are respectively sleeved at the two ends inside the second sliding groove (25). The second slider (31) is sleeved on the surface of the second lead screw (6). The second slider (31) is matched with the second lead screw (6). On one side of the surface of the moving seat (2), a knob (61) is rotatably connected. The knob (61) is fixedly connected to one end of the second lead screw (6).

6. The target welding positioning device according to claim 5, wherein, Vertically penetrating through the surfaces of the two moving boxes (3), communication grooves (32) are opened. At the center inside each of the four round rollers (4), a connecting shaft (41) is sleeved. The two ends of the four connecting shafts (41) slide inside each of the communication grooves (32) respectively. On the top of each of the two moving seats (2), two inclined grooves (26) are opened. The bottoms of the four connecting shafts (41) slide inside the four inclined grooves (26) respectively.

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