Putty groove welding tool clamp

Abstract

The putty groove welding tool clamp comprises a welding mechanism body, first sliding grooves are formed in the inner walls of the two sides of the welding mechanism body, the two ends of the inner walls of the two first sliding grooves are slidably connected with first sliding blocks which are symmetrically arranged, and a first motor is fixedly installed at the position, close to the edge, of one side of the welding mechanism body; the output end of the first motor is fixedly connected with a two-way screw rod, the two-way screw rod is in threaded connection with one of the first sliding blocks, a clamping block is fixedly connected between the two first sliding blocks, the outer surface of one side of each clamping block is provided with a containing cavity, and the inner walls of the two sides of each containing cavity are slidably connected with a plurality of rubber rollers; according to the tool clamp, putty grooves with different sizes can be clamped, meanwhile, the included angle positions of the bottoms of the putty grooves with different inclination angles can be clamped, operation is easy, and the practicability of the tool clamp is improved.

Description

Technical Field

[0001] The utility model relates to the field of putty groove processing, in particular to a putty groove welding tool fixture, belonging to the technical field of fixtures. Background Art

[0002] A putty trough is a container for holding putty, which is convenient for storing putty for application. The putty trough is generally configured as a trapezoidal box with an open top. When in use, the putty is stored inside the box, and the inclined side walls make it convenient to scrape the putty with a trowel.

[0003] In the existing putty trough welding fixtures, since the putty troughs are mostly wide at the top and narrow at the bottom, most of them are fixed in a single way such as bolts and clamps, which often makes the disassembly and assembly of the putty trough very cumbersome. At the same time, the clamping fixation of the clamp is unstable due to the shape of the putty trough, which affects the subsequent welding work. Utility Model Content

[0004] The utility model aims to provide a putty tank welding fixture to solve the technical problem of unstable clamping of the putty tank during welding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A putty trough welding fixture comprises a welding mechanism body, first slide grooves are provided on both inner walls of the two sides of the welding mechanism body, first sliders symmetrically arranged are slidably connected at both ends of the inner walls of the two first slide grooves, a first motor is fixedly installed near the edge of one side of the welding mechanism body, a bidirectional screw rod is fixedly connected to the output end of the first motor, and the bidirectional screw rod is threadedly connected to one of the first sliders, a clamping block is fixedly connected between the two first sliders, an accommodating cavity is provided on the outer surface of one side of the two clamping blocks, a plurality of rubber rollers are slidably connected to the inner walls of the two accommodating cavities, a plurality of rubber rollers are fixedly connected to the rotating shafts at both ends, a plurality of limit grooves are provided on the inner walls of the two accommodating cavities, and a plurality of limit grooves are provided on the inner walls of the two accommodating cavities. The inner walls are fixedly connected with springs, one end of several springs is fixedly connected with an arc-shaped limit block, one side of the two clamping blocks is fixedly connected with a connecting block, one side of the two connecting blocks is fixedly connected with several support rods, a U-shaped bracket is fixedly installed on the top of the welding mechanism body, two sides of the top of the U-shaped bracket are fixedly connected with symmetrically arranged second motors, the output ends of the two second motors are fixedly connected with screw rods, the two screw rods are threadedly connected with second sliders, a lifting rod is fixedly connected between the two second sliders, the lifting rods are penetrated with fixing holes, the outer surfaces of both ends of the lifting rods are slidably connected with L-shaped fixing blocks, the two fixing blocks are provided with fixing rods, and the fixing rods pass through the fixing holes.

[0007] As a preferred solution of the utility model, guide rods are fixedly connected to the inner walls on both sides of one of the first sliding grooves, and the guide rods are slidably connected to the other of the first sliding blocks.

[0008] As a preferred solution of the utility model, a through hole is provided at the bottom of the welding mechanism body.

[0009] As a preferred solution of the utility model, the outer diameters of the plurality of rotating shafts are matched with the inner diameter of the arc-shaped limiting block.

[0010] As a preferred solution of the utility model, the inner walls on both sides of the U-shaped bracket are provided with symmetrically arranged second sliding grooves, and the second sliding blocks are both clamped in the second sliding grooves.

[0011] Compared with the prior art, the putty trough welding fixture provided by the utility model has the beneficial effect that: the first motor drives the bidirectional screw to rotate to clamp putty troughs of different sizes, so that the bottom angles of the putty troughs with different inclination angles can be clamped, and the second motor is started to drive the screw to rotate, and the second slider, the second slide groove, and the lifting rod are used in conjunction with each other, and the top of the putty trough is clamped by the fixed block, and the fixed block slides along the lifting rod to adjust the opening width of the top of the putty trough, and then the fixing rod is inserted into the fixing hole to fix it. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the welding mechanism body in the embodiment of the utility model;

[0015] Figure 3 This is a schematic cross-sectional view of a U-shaped bracket in an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the clamping block in the embodiment of the utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the clamping block in the embodiment of the utility model;

[0018] Figure 6 It is a schematic diagram of the enlarged structure of point A in the embodiment of the utility model.

[0019] Reference numerals:

[0020] Welding mechanism body 1, through hole 101, first slide groove 11, guide rod 12;

[0021] A first motor 2, a bidirectional screw rod 21, and a first slider 22;

[0022] Clamping block 3, connecting block 31, supporting rod 32, accommodating cavity 301, limiting groove 302;

[0023] Rubber roller 4, rotating shaft 41;

[0024] Spring 5, arc-shaped limit block 51;

[0025] U-shaped bracket 6, second slide slot 601, second motor 61, screw rod 62, second slide block 63;

[0026] Lifting rod 7, fixing hole 71, fixing block 8, fixing rod 9. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0029] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-6 As shown, the putty trough welding fixture of the utility model embodiment includes a welding mechanism body 1, and the inner walls on both sides of the welding mechanism body 1 are provided with first sliding grooves 11, and the two ends of the inner walls of the two first sliding grooves 11 are slidably connected with symmetrically arranged first sliding blocks 22.

[0031] A first motor 2 is fixedly installed near the edge of one side of the welding mechanism body 1, and a bidirectional screw rod 21 is fixedly connected to the output end of the first motor 2, and the bidirectional screw rod 21 is threadedly connected to one of the first sliders 22, and a clamping block 3 is fixedly connected between the two first sliders 22, and an accommodating cavity 301 is opened on the outer surface of one side of the two clamping blocks 3, and a plurality of rubber rollers 4 are slidably connected to the inner walls of both sides of the two accommodating cavities 301, and a rotating shaft 41 is fixedly connected to both ends of the plurality of rubber rollers 4, and a plurality of limiting grooves 302 are opened on the inner walls of the two accommodating cavities 301, and a plurality of springs 5 ​​are fixedly connected to the inner walls of the limiting grooves 302, and one end of the plurality of springs 5 ​​is fixedly connected to an arc-shaped limiting block 51, one side of the two clamping blocks 3 is fixedly connected to a connecting block 31, and one side of the two connecting blocks 31 is fixedly connected to a plurality of support rods 32.

[0032] A U-shaped bracket 6 is fixedly installed on the top of the welding mechanism body 1, and second motors 61 are fixedly connected to the two sides of the top of the U-shaped bracket 6 in a symmetrical manner. The output ends of the two second motors 61 are fixedly connected to screw rods 62, and the two screw rods 62 are threadedly connected to second sliders 63. A lifting rod 7 is fixedly connected between the two second sliders 63. The lifting rod 7 is penetrated by a fixing hole 71. The outer surfaces of both ends of the lifting rod 7 are slidably connected to L-shaped fixing blocks 8, and the two fixing blocks 8 are provided with fixing rods 9, and the fixing rods 9 penetrate the fixing holes 71.

[0033] The inner walls on both sides of one of the first sliding grooves 11 are fixedly connected with guide rods 12 , and the guide rod 12 is slidably connected with another of the first sliding blocks 22 , and the clamping block 3 slides along the guide rod 12 through the other of the first sliding blocks 22 .

[0034] A through hole 101 is provided at the bottom of the welding mechanism body 1 , through which a worker can weld the bottom of the putty tank.

[0035] The outer diameters of the plurality of rotating shafts 41 are matched with the inner diameters of the arc-shaped limiting blocks 51 . The rotating shafts 41 slide along the inner wall of the limiting grooves 302 , and then the springs 5 ​​are compressed by the arc-shaped limiting blocks 51 .

[0036] The inner walls on both sides of the U-shaped bracket 6 are provided with symmetrically arranged second sliding grooves 601 , and the second sliding blocks 63 are both stuck in the second sliding grooves 601 , and the second sliding blocks 63 can slide up and down along the second sliding grooves 601 .

[0037] When the embodiment of the utility model is used, the first motor 2 is started to drive the bidirectional screw rod 21 to rotate, and the bidirectional screw rod 21 drives one of the first sliders 22 to slide inward along the inner wall of the first slide groove 11, and then one of the first sliders 22 will drive the clamping block 3 to slide along the inner wall of the welding mechanism body 1, and through the other first slider 22 sliding along the guide rod 12, the clamping block 3 will drive a plurality of support rods 32 to move, so that the putty groove can be placed on the support rods 32 at both ends. When the bottom angle of the putty groove moves along the connecting block 31 to one side of the accommodating cavity 301, due to the setting of the putty groove being wide at the top and narrow at the bottom, when the bottom angle of the putty groove contacts the rubber roller 4, it will contact rubber rollers at different levels. 4. When the rubber roller 4 is squeezed, it will slide along the inner wall of the limit groove 302 through the rotating shaft 41, and then compress the spring 5 through the arc limit block 51 to clamp and fix the bottom of the putty groove, and then start the second motor 61 at the top of the U-shaped bracket 6. The second motor 61 drives the screw rod 62 to rotate, and the screw rod 62 drives the lifting rod 7 to move downward through the second slider 63. At this time, the second slider 63 will move downward along the second slide groove 601, and then slide along the lifting rod 7 through the fixed block 8 to the width of the top of the putty groove, and then clamp the top angle of the putty groove through the angle of the fixed block 8, and then clamp it into the fixed block 8 and the fixed hole 71 through the fixed rod 9. At this time, the putty groove is fixed and then welding work is carried out.

[0038] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A putty tank welding fixture, comprising a welding mechanism body (1), characterized in that: The inner walls of both sides of the welding mechanism body (1) are provided with first sliding grooves (11), and both ends of the inner walls of the two first sliding grooves (11) are slidably connected with first sliding blocks (22) which are symmetrically arranged. A first motor (2) is fixedly installed near the edge of one side of the welding mechanism body (1), and the output end of the first motor (2) is fixedly connected with a bidirectional screw rod (21), and the bidirectional screw rod (21) is threadedly connected to one of the first sliding blocks (22). A clamping block (3) is fixedly connected between the two first sliding blocks (22). An accommodating cavity (301) is provided on the outer surface of one side of the two clamping blocks (3). A plurality of rubber rollers (4) are slidably connected to the inner walls of both sides of the two accommodating cavities (301), and both ends of the plurality of rubber rollers (4) are fixedly connected with a rotating shaft (41). A plurality of limiting grooves (302) are provided on the inner walls of the two accommodating cavities (301), and the inner walls of the plurality of limiting grooves (302) are fixedly connected with springs (5). , one end of a plurality of the springs (5) is fixedly connected to an arc-shaped limit block (51), one side of the two clamping blocks (3) is fixedly connected to a connecting block (31), one side of the two connecting blocks (31) is fixedly connected to a plurality of support rods (32), a U-shaped bracket (6) is fixedly installed on the top of the welding mechanism body (1), two sides of the top of the U-shaped bracket (6) are fixedly connected to symmetrically arranged second motors (61), the output ends of the two second motors (61) are fixedly connected to screw rods (62), the two screw rods (62) are threadedly connected to second sliders (63), a lifting rod (7) is fixedly connected between the two second sliders (63), the lifting rod (7) is penetrated by a fixing hole (71), the outer surfaces of both ends of the lifting rod (7) are slidably connected to L-shaped fixing blocks (8), the two fixing blocks (8) are provided with fixing rods (9), and the fixing rods (9) penetrate the fixing holes (71).

2. The putty tank welding fixture according to claim 1, characterized in that: Guide rods (12) are fixedly connected to the inner walls on both sides of one of the first sliding grooves (11), and the guide rods (12) are slidably connected to another of the first sliding blocks (22).

3. The putty tank welding fixture according to claim 1, characterized in that: A through hole (101) is provided at the bottom of the welding mechanism body (1).

4. The putty tank welding fixture according to claim 1, characterized in that: The outer diameters of the plurality of rotating shafts (41) are matched with the inner diameter of the arc-shaped limiting block (51).

5. The putty tank welding fixture according to claim 1, characterized in that: The inner walls on both sides of the U-shaped bracket (6) are provided with symmetrically arranged second sliding grooves (601), and the second sliding blocks (63) are both clamped in the second sliding grooves (601).

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