Sectional material splicing, welding and positioning tool

Abstract

The utility model discloses a sectional material splicing welding positioning tool which comprises a bottom plate, at least two longitudinal fixed sliding rods, at least two transverse fixed sliding rods, a cross-shaped movable sliding rod and a positioning assembly, stand columns distributed in a matrix mode are fixed to the bottom plate, the stand columns are fixedly connected with a fixing base, the longitudinal fixed sliding rods are connected with longitudinal sliding bases in a sliding mode, and the cross-shaped movable sliding rods are connected with the positioning assembly. The transverse fixed sliding rod is connected with a transverse sliding seat in a sliding mode, the cross-shaped movable sliding rod is fixedly connected with the longitudinal sliding seat and the transverse sliding seat, the cross-shaped movable sliding rod is connected with a middle sliding seat in a sliding mode, and the positioning assembly is fixed to the top face of the longitudinal sliding seat, the top face of the transverse sliding seat, the top face of the middle sliding seat or the top face of the fixed seat. According to the utility model, the position of the positioning component can be flexibly adjusted and accurately positioned according to different sizes and specifications of sectional material splicing frames, so that the flexible adjustment and accurate positioning of positioning points of the sectional material frames are realized, the welding operation is convenient, the labor intensity is reduced, and the production efficiency and the welding quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding positioning tools, and particularly relates to a profile splicing and welding positioning tool. Background Technique

[0002] In the welding process of profile components, manual splicing is widely used. Each connection point is measured manually and then adjusted to the specified size for spot welding positioning. After the size is confirmed to be correct, the welding is strengthened to form. This processing method requires a high degree of meticulousness and proficiency of workers, resulting in low production efficiency and inability to ensure the consistency of product size and quality. Patent application number CN201921292828.3 discloses a stainless steel frame welding positioning tool, including a frame and a positioning component installed on the frame; wherein, the frame includes a horizontally arranged cross frame I, cross frame II and cross frame III, and vertically arranged vertical frame I, vertical frame II and vertical frame III that are parallelly distributed. The cross frame I is connected to the front ends of the vertical frame I, vertical frame II and vertical frame III. The cross frame III is connected to the rear ends of the vertical frame I and vertical frame II. The vertical frame I is connected to the right ends of the cross frame I and cross frame III. The vertical frame III is connected to the left ends of the cross frame I and cross frame II. The cross frame II and cross frame III are arranged in a staggered manner. The vertical frame II is respectively connected to the left end of the cross frame III, the right end of the cross frame II and the cross frame I; a vertical plate and a first vertical beam are arranged between the cross frame I and cross frame II. A first cross beam and a second cross beam are connected between the vertical frame I and vertical frame II. A second vertical beam is connected between the first cross beam and the cross frame I; the positioning component includes a first positioning seat, a second positioning seat, a positioning plate, a positioning block and a positioning column. Although this structure realizes the precise positioning of the stainless steel frame through the setting of the frame and the positioning component, the positioning component and the frame are fixed and can only be applicable to stainless steel frames of specific sizes, and cannot freely adjust the positioning according to the frame size, with poor flexibility and limitations. Therefore, this application proposes a profile splicing and welding positioning tool to solve the above problems. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: to provide a profile splicing and welding positioning tool with flexible adjustment and precise positioning.

[0004] To solve the above technical problem, the utility model includes a bottom plate, on which columns distributed in a matrix are fixed, and the columns are fixedly connected with fixed seats;

[0005] At least two longitudinal fixed sliding rods, the longitudinal fixed sliding rods are fixed between two fixed seats, and a longitudinal sliding seat is slidably connected to the longitudinal fixed sliding rods;

[0006] At least two transverse fixed sliding rods, the transverse fixed sliding rods are fixed between two fixed seats, and a transverse sliding seat is slidably connected to the transverse fixed sliding rods;

[0007] A cross-shaped movable slide bar, which is fixedly connected to the longitudinal slide seat and the transverse slide seat respectively. An intermediate slide seat is slidably connected to the cross-shaped movable slide bar.

[0008] A positioning component, which is fixed on the top surface of the longitudinal slide seat, the transverse slide seat, the intermediate slide seat or the fixed seat.

[0009] Preferably, the cross-shaped movable slide bar includes a longitudinal movable slide bar and a transverse movable slide bar. The two ends of the longitudinal movable slide bar are fixedly connected to the longitudinal slide seat, and the two ends of the transverse movable slide bar are fixedly connected to the transverse slide seat. The intermediate slide seat is provided with a cross-shaped intersection guiding hole, and the transverse movable slide bar and the longitudinal movable slide bar pass through the cross-shaped intersection guiding hole.

[0010] Preferably, the top surfaces of the longitudinal slide seat, the transverse slide seat, the intermediate slide seat and the fixed seat are located in the same plane.

[0011] Preferably, the positioning component includes positioning angle blocks, positioning bars and positioning blocks. A plurality of positioning angle blocks are provided, and the positioning angle blocks are used for positioning the corner ends of the profile splicing. The positioning bars and the positioning blocks are used for positioning the side edges and inner corners of the profiles.

[0012] Preferably, the positioning blocks are used in combination with the positioning bars. Two positioning blocks are provided as a group on one side of the positioning bar, and there are intervals between the two positioning blocks and between the positioning blocks and the positioning bar, which are used for positioning the profiles of the T-shaped structure.

[0013] Preferably, the positioning blocks are used independently. Four positioning blocks are provided as a group and adjacent two positioning blocks are spaced apart, which are used for positioning the cross-shaped profiles.

[0014] Preferably, locking structures are provided on both the longitudinal slide seat and the transverse slide seat. The locking structure includes a transverse block, and a locking screw is threadedly connected to the transverse block. The locking screw abuts against the longitudinal fixed slide bar or the transverse fixed slide bar.

[0015] Preferably, a displacement measuring structure is further included. The displacement measuring structure includes a magnetic scale, a magnetic head and a distance measuring instrument. The magnetic scale is fixed on the longitudinal fixed slide bar or / and the transverse fixed slide bar, the magnetic head and the distance measuring instrument are fixed on the longitudinal slide seat or / and the transverse slide seat, and the magnetic head reads the dimensional data information on the magnetic scale and displays the dimensional data on the distance measuring instrument.

[0016] The beneficial effects of the present utility model are as follows: The present utility model utilizes the slide seats on the two groups of fixed slide bars and arranges a cross-shaped movable slide bar between the slide seats, so that the positioning component can be driven to slide longitudinally and transversely on the horizontal plane, and the position of the positioning component can be flexibly adjusted and accurately positioned according to the different dimensional specifications of the profile splicing frame, realizing the flexible adjustment and accurate positioning of the positioning points of the profile frame, facilitating the welding operation, reducing the labor intensity, and improving the production efficiency and welding quality. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is Figure 1 a three-dimensional schematic diagram from another perspective of;

[0019] Figure 3 is Figure 2 an enlarged schematic diagram at position A in;

[0020] Figure 4 is a planar schematic diagram of the overall structure of the present utility model;

[0021] Figure 5 is a side schematic diagram of the overall structure of the present utility model;

[0022] Figure 6 is a three-dimensional schematic diagram of the positioning of the eye-shaped frame of the present utility model;

[0023] Figure 7 is a planar schematic diagram of the positioning of the eye-shaped frame of the present utility model.

[0024] In the figure: 1. bottom plate; 2. longitudinal fixed sliding rod; 3. transverse fixed sliding rod; 4. column; 5. fixed seat; 6. longitudinal sliding seat; 7. transverse sliding seat; 8. intermediate sliding seat; 9. longitudinal moving sliding rod; 10. transverse moving sliding rod; 11. positioning angle block; 12. positioning strip; 13. positioning block; 14. transverse block; 15. locking screw; 16. magnetic scale; 17. magnetic head; 18. ranging instrument; 19. eye-shaped frame. Specific embodiments

[0025] 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. All directional indications (such as up, down, left, right, front, back...) in the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, then the directional indication also changes accordingly.

[0026] Such as Figures 1-5As shown in the figure, this embodiment provides a positioning tooling for profile splicing and welding, including a bottom plate 1, two longitudinal fixed sliding rods 2, two transverse fixed sliding rods 3, a cross-shaped movable sliding rod, and a positioning component. Columns 4 distributed in a matrix are fixed on the bottom plate 1. There are four columns 4, which are respectively located at the four corners of the bottom plate 1. The columns 4 are fixedly connected with fixed seats 5. The two longitudinal fixed sliding rods 2 and the two transverse fixed sliding rods 3 are arranged in parallel. The longitudinal fixed sliding rods 2 and the transverse fixed sliding rods 3 enclose a rectangular shape, and the longitudinal fixed sliding rods 2 are fixed between the two fixed seats 5. A longitudinal sliding seat 6 is slidably connected to the longitudinal fixed sliding rod 2. The transverse fixed sliding rods 3 are fixed between the two fixed seats 5. A transverse sliding seat 7 is slidably connected to the transverse fixed sliding rod 3. The cross-shaped movable sliding rod is fixedly connected to the longitudinal sliding seat 6 and the transverse sliding seat 7 respectively. An intermediate sliding seat 8 is slidably connected to the cross-shaped movable sliding rod. The positioning component is fixed on the top surfaces of the longitudinal sliding seat 6, the transverse sliding seat 7, the intermediate sliding seat 8 or the fixed seat 5.

[0027] In specific implementation, the number of columns 4 can be set to multiple, not limited to four in this embodiment. At the same time, the number of transverse sliding seats 7 and longitudinal sliding seats 6 can also be freely set according to actual needs, and they are symmetrically set when arranged, so as to connect the cross-shaped movable sliding rod.

[0028] The cross-shaped movable sliding rod includes a longitudinal movable sliding rod 9 and a transverse movable sliding rod 10. The two ends of the longitudinal movable sliding rod 9 are fixedly connected to the longitudinal sliding seat 6. The two ends of the transverse movable sliding rod 10 are fixedly connected to the transverse sliding seat 7. The intermediate sliding seat 8 is provided with a cross-shaped guiding hole. The transverse movable sliding rod 10 and the longitudinal movable sliding rod 9 pass through the cross-shaped guiding hole. The number of the longitudinal movable sliding rod 9 and the transverse movable sliding rod 10 matches the number of the longitudinal sliding seat 6 and the transverse sliding seat 7, and can be independently set according to actual needs. The provided cross-shaped guiding hole enables the intermediate sliding seat 8 to slide along the longitudinal movable sliding rod 9 and the transverse movable sliding rod 10 respectively.

[0029] The top surfaces of the longitudinal sliding seat 6, the transverse sliding seat 7, the intermediate sliding seat 8 and the fixed seat 5 are located in the same plane, ensuring the flatness of the profile frame splicing.

[0030] The positioning component includes positioning angle blocks 11, positioning strips 12 and positioning blocks 13. A plurality of positioning angle blocks 11 are provided. The positioning angle blocks 11 are used for positioning the corner ends of the profile splicing. The number of the positioning angle blocks 11 is determined according to the number of corners of the profile splicing frame. The positioning strips 12 and the positioning blocks 13 are used for positioning the side edges and inner corners of the profile.

[0031] The positioning blocks 13 are used in combination with the positioning strips 12. Two positioning blocks 13 are set as a group on one side of the positioning strip 12. There are intervals between the two positioning blocks 13 and between the positioning blocks 13 and the positioning strip 12, which are used for positioning the profile of the T-shaped structure. The positioning strip 12 is arranged on the outer side of the profile, and the two positioning blocks 13 are arranged at the two inner corners on the inner side of the profile, so as to position the profile frame.

[0032] For some profile frames with a cross structure, the positioning blocks 13 are used independently. Four positioning blocks 13 form a group, and two adjacent positioning blocks 13 are arranged at intervals for positioning the profiles with a cross intersection. Each positioning block 13 is arranged at the inner corner of the profile frame.

[0033] Locking structures are provided on both the longitudinal sliding seat 6 and the transverse sliding seat 7. The locking structure includes a cross block 14. A locking screw rod 15 is threadedly connected to the cross block 14. The locking screw rod 15 abuts against the longitudinal fixed sliding rod 2 or the transverse fixed sliding rod 3. After the longitudinal sliding seat 6 and the transverse sliding seat 7 slide to the specified positions, rotate the locking screw rod 15 so that the locking screw rod 15 abuts against the fixed sliding rod, thereby fixing the sliding seat.

[0034] In order to ensure the accuracy of the position dimensions of the sliding seat, a displacement measurement structure is also provided. The displacement measurement structure includes a magnetic scale 16, a magnetic head 17, and a distance measuring instrument 18. The magnetic scale 16 is fixed on the longitudinal fixed sliding rod 2 or / and the transverse fixed sliding rod 3. The magnetic head 17 and the distance measuring instrument 18 are fixed on the longitudinal sliding seat 6 or / and the transverse sliding seat 7. The magnetic head 17 reads the dimensional data information on the magnetic scale 16 and displays the dimensional data on the distance measuring instrument 18.

[0035] Taking the rectangular frame 19 as an example, the usage method of the present invention will be specifically described:

[0036] As Figure 6 、 7 shown, the rectangular frame 19 includes two transverse profiles and four longitudinal profiles. After being assembled, there are four corners. First, adjust the positions of the longitudinal sliding seat 6 and the transverse sliding seat 7 according to the requirements of the frame size and shape, and fix the sliding seats by using the locking structure. Then, place the transverse profiles and the longitudinal profiles into the positioning components in sequence for positioning. Four positioning angle blocks 11 are provided and are respectively located at the four corners of the frame to position the corners of the rectangular frame 19. A positioning structure combining a positioning strip 12 and two positioning blocks 13 is provided on the transverse sliding seat 7 and the middle sliding seat 8 for positioning the T-shaped structure of the rectangular frame 19. The positioning strip 12 positions the two sides of the frame, and the two positioning blocks 13 on both sides are used to position the two ends of the two middle longitudinal profiles, so as to achieve precise positioning of the welding parts of the profile frame. After all the components are assembled in place, welding operations are carried out on each connection point in sequence.

[0037] The present invention utilizes the sliding seats on two groups of fixed sliding rods and arranges a cross-shaped moving sliding rod between the sliding seats, so that the positioning components can be driven to slide longitudinally and transversely on the horizontal plane. The positions of the positioning components can be flexibly adjusted and precisely positioned according to the different sizes and specifications of the profile assembly frames, realizing the flexible adjustment and precise positioning of the positioning points of the profile frames, facilitating the welding operation, reducing the labor intensity, and improving the production efficiency and welding quality.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A profile splicing and welding positioning tooling, including a bottom plate, characterized in that, Columns are fixed on the bottom plate in a matrix distribution, and the columns are fixedly connected with fixed seats; At least two longitudinal fixed sliding rods, the longitudinal fixed sliding rods are fixed between two fixed seats, and a longitudinal sliding seat is slidably connected to the longitudinal fixed sliding rods; At least two transverse fixed sliding rods, the transverse fixed sliding rods are fixed between two fixed seats, and a transverse sliding seat is slidably connected to the transverse fixed sliding rods; A cross moving sliding rod, which is fixedly connected with the longitudinal sliding seat and the transverse sliding seat respectively, and an intermediate sliding seat is slidably connected to the cross moving sliding rod; A positioning assembly, the positioning assembly is fixed on the top surface of the longitudinal sliding seat, the transverse sliding seat, the intermediate sliding seat or the fixed seat.

2. The profile splicing and welding positioning tooling according to claim 1, characterized in that, The cross moving sliding rod includes a longitudinal moving sliding rod and a transverse moving sliding rod. The two ends of the longitudinal moving sliding rod are fixedly connected with the longitudinal sliding seat. The two ends of the transverse moving sliding rod are fixedly connected with the transverse sliding seat. A cross-shaped guiding hole is provided on the intermediate sliding seat, and the transverse moving sliding rod and the longitudinal moving sliding rod pass through the cross-shaped guiding hole.

3. The profile splicing and welding positioning tooling according to claim 2, characterized in that, The top surfaces of the longitudinal sliding seat, the transverse sliding seat, the intermediate sliding seat and the fixed seat are located in the same plane.

4. The profile splicing and welding positioning tooling according to claim 1, wherein, The positioning assembly includes positioning angle blocks, positioning strips and positioning blocks. A plurality of positioning angle blocks are provided, and the positioning angle blocks are used for positioning the corner ends of the profile splicing. The positioning strips and the positioning blocks are used for positioning the side edges and inner corners of the profile.

5. The profile splicing and welding positioning tooling according to claim 4, wherein, The positioning blocks are used in combination with the positioning strips. Two positioning blocks are provided as a group on one side of the positioning strip, and intervals are provided between the two positioning blocks and between the positioning blocks and the positioning strip, for positioning the profile of the T-shaped structure.

6. The profile splicing and welding positioning tooling according to claim 4, wherein, The positioning blocks are used independently. Four positioning blocks are provided as a group and adjacent positioning blocks are spaced apart, for positioning the cross-shaped profile.

7. A profile splicing and welding positioning tooling according to claim 1, characterized in that, Locking structures are provided on both the longitudinal sliding seat and the transverse sliding seat. The locking structure includes a transverse block, and a locking screw is threadedly connected to the transverse block. The locking screw abuts against the longitudinal fixed sliding rod or the transverse fixed sliding rod.

8. The profile splicing and welding positioning tooling according to claim 1, characterized in that, It further includes a displacement measuring structure. The displacement measuring structure includes a magnetic scale, a magnetic head and a distance measuring instrument. The magnetic scale is fixed on the longitudinal fixed sliding rod or / and the transverse fixed sliding rod. The magnetic head and the distance measuring instrument are fixed on the longitudinal sliding seat or / and the transverse sliding seat. The magnetic head reads the dimension data information on the magnetic scale and displays the dimension data on the distance measuring instrument.

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