Fixing module for metal plate welding

Abstract

The utility model belongs to the field of fixing modules, and particularly relates to a fixing module for metal plate welding, which comprises a fixing module body, and the fixing module body comprises a table plate; the rotating handle is rotated to drive the screw rod to move inwards under the action of the threads of the inner cavity of the fixing plate, the screw rod drives the protective shell to move inwards, the protective shell drives the storage bin to move, the storage bin drives the telescopic rod to move, the telescopic rod drives the clamping block to move inwards, and the clamping block makes contact with a material to be fixed; according to different shapes of materials, the contacted clamping blocks rotate along with the shapes of the materials, so that the materials are clamped, clamping of the materials in different shapes is achieved, and the problem that different metal plates need to be fixed by different fixing modules due to the fact that the shapes and the sizes of the metal materials to be welded are different is solved. And therefore, the welding operation efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the field of fixing modules, in particular to a fixing module for welding metal plates. Background Technique

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. In the operation of welding metal plates, a special fixing module for welding metal plates is generally used to fix the two plates to be welded for easy welding.

[0003] During the process of an operator welding plates, in order to ensure the accuracy of welding, a fixing module is generally used to fix the materials to be welded. However, the shapes and sizes of the metal materials to be welded are generally different. Therefore, in order to fix different metal plates, different fixing modules are required to fix the plates. Specific tools are needed during the process of replacing the modules, and the steps are cumbersome, thus reducing the efficiency of the welding operation. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, since the shapes and sizes of the metal materials to be welded are generally different, different fixing modules are required to fix different metal plates, thus reducing the welding operation efficiency. The utility model provides a fixing module for welding metal plates.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a fixing module for welding metal plates, including a fixing module body. The fixing module body includes a table board, a welding machine is fixedly connected to the back side of the table board, table legs are fixedly connected to the bottom of the table board, the number of the table legs is four, a universal clamping mechanism is fixedly connected to the top of the table board, and a clamping mechanism is fixedly connected to the top of the universal clamping mechanism;

[0006] The universal clamping mechanism includes fixing plates. The number of the fixing plates is two. The bottom of the fixing plates is fixedly connected to the top of the table board. A screw rod is threadedly connected to the inner cavity of the fixing plates. A rotating handle is fixedly connected to one side of the inner cavity of the screw rod. A protective shell is movably connected to the inner side of the screw rod. A storage bin is fixedly connected to the inner cavity of the protective shell. The number of the storage bins is several. A telescopic rod is movably connected to the inside of the storage bin. A rotating shaft is fixedly connected to one side of the inner cavity of the telescopic rod. A clamping block is movably connected to the surface of the rotating shaft;

[0007] The clamping mechanism includes a fixing block. The bottom of the fixing block is fixedly connected to the top of the fixing plate. A fixing shaft is fixedly connected to the inner cavity of the fixing block. A clamping strip is movably connected to the surface of the fixing shaft.

[0008] Preferably, a bearing is fixedly connected to the outer side of the protective shell, and the inner ring of the bearing is movably connected to the surface of the screw rod.

[0009] Preferably, a limiting plate is fixedly connected to the outer side of the telescopic rod. The shape of the limiting plate is the same as the inner cavity of the storage bin, and the surface of the limiting plate is movably connected to the inner cavity of the storage bin.

[0010] Preferably, a first spring is movably connected to the inner cavity of the storage bin. One end of the first spring is fixedly connected to the outer side of the limiting plate, and the other end of the first spring is fixedly connected to the inner side of the protective shell.

[0011] Preferably, second springs are sleeved on the top and bottom of the surface of the rotating shaft. One end of each second spring is fixedly connected to the inner wall of the telescopic rod, and the other end of each second spring is fixedly connected to one side of the clamping block.

[0012] Preferably, dovetail blocks are fixedly connected to the front side and the back side of the bottom of the protective shell. A sliding plate is fixedly connected to the top of the table board. A dovetail groove is formed in the interior of the sliding plate. The number of the dovetail grooves is two, and the inner cavity of the dovetail groove is movably connected to the surface of the dovetail block.

[0013] Preferably, clamping grooves are formed in the top of the surface of the telescopic rod. The number of the clamping grooves is several, and the bottom of the surface of the clamping strip is clamped in the inner cavity of the clamping groove.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By rotating the rotating handle, the screw rod moves inward under the action of the thread in the inner cavity of the fixing plate. The protective shell is driven to move inward by the screw rod, the storage bin is driven to move by the protective shell, the telescopic rod is driven to move by the storage bin, the clamping block is driven to move inward by the telescopic rod, and the clamping block contacts the material to be fixed. The shape of the contacted clamping block rotates accordingly according to the different shapes of the materials, so as to clamp the materials, realizing the clamping of materials with different shapes, and solving the problem that the shapes and sizes of general metal materials to be welded are different. Therefore, different fixing modules are required to fix different metal plates, thus reducing the welding operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0017] Figure 1 This is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 This is the structural schematic diagram of the protective shell of the present utility model;

[0019] Figure 3 This is the cross-sectional structural schematic diagram of the telescopic rod of the present utility model;

[0020] Figure 4 This is the exploded structural schematic diagram of the storage bin of the present utility model;

[0021] Figure 5 This is the exploded structural schematic diagram of the sliding plate of the present utility model;

[0022] Figure 6 This is the exploded structural schematic diagram of the fixing block of the present utility model.

[0023] In the figure: 1. Fixed module body; 101. Table board; 102. Table leg; 103. Welding machine; 2. Universal clamping mechanism; 201. Fixed plate; 202. Screw; 203. Rotating handle; 204. Bearing; 205. Protective shell; 206. Storage bin; 207. Telescopic rod; 208. Clamping block; 209. Sliding plate; 210. First spring; 211. Limiting plate; 212. Second spring; 213. Rotating shaft; 214. Clamping groove; 215. Dovetail groove; 216. Dovetail block; 3. Clamping mechanism; 301. Fixing block; 302. Fixed shaft; 303. Clamping strip. Detailed implementation manners

[0024] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following is a further detailed description of the present application in conjunction with the attached Figure 1-6 drawings,

[0026] The embodiment of the present application discloses a fixing module for welding metal plates. Referring to Figure 1 and Figure 6 , a fixing module for welding metal plates includes a fixed module body 1. The fixed module body 1 includes a table board 101. A welding machine 103 is fixedly connected to the back side of the table board 101. Table legs 102 are fixedly connected to the bottom of the table board 101. The number of the table legs 102 is four. A universal clamping mechanism 2 is fixedly connected to the top of the table board 101. A clamping mechanism 3 is fixedly connected to the top of the universal clamping mechanism 2;

[0027] The universal clamping mechanism 2 includes a fixed plate 201, the number of which is two, the bottom of the fixed plate 201 is fixedly connected to the top of the table top 101, the inner cavity of the fixed plate 201 is threadedly connected with a screw 202, one side of the inner cavity of the screw 202 is fixedly connected with a rotating handle 203, the inner side of the screw 202 is movably connected with a protective shell 205, the inner cavity of the protective shell 205 is fixedly connected with a storage bin 206, the number of the storage bins 206 is several, the storage bins 206 are movably connected with a telescopic rod 207, one side of the inner cavity of the telescopic rod 207 is fixedly connected with a rotating shaft 213, and the surface of the rotating shaft 213 is movably connected with a clamping block 208;

[0028] The clamping mechanism 3 comprises a fixing block 301 , the bottom of which is fixedly connected to the top of the fixing plate 201 , the inner cavity of the fixing block 301 is fixedly connected to a fixing shaft 302 , and the surface of the fixing shaft 302 is movably connected to a clamping strip 303 .

[0029] Reference Figure 2 The outer side of the protective shell 205 is fixedly connected with a bearing 204, and the inner ring of the bearing 204 is movably connected to the surface of the screw 202. The bearing 204 is arranged to provide a fixed support for the screw 202, so that when the screw 202 rotates on the surface of the protective shell 205, it will not separate from the surface of the protective shell 205, thereby improving the stability of the screw 202 when rotating to push and pull the protective shell 205;

[0030] Reference Figure 3 The outer side of the telescopic rod 207 is fixedly connected to a limiting plate 211, the shape of the limiting plate 211 is consistent with the inner cavity of the storage bin 206, and the surface of the limiting plate 211 is movably connected to the inner cavity of the storage bin 206. The limiting plate 211 is set so that the telescopic rod 207 will not be separated from the storage bin 206 when sliding in the inner cavity of the storage bin 206, thereby playing a limiting role;

[0031] Reference Figure 3 The inner cavity of the storage bin 206 is movably connected with a first spring 210, one end of the first spring 210 is fixedly connected to the outer side of the limit plate 211, and the other end of the first spring 210 is fixedly connected to the inner side of the protective shell 205. By setting the first spring 210, the telescopic rod 207 can always have an inward force without being affected by external forces, so that materials of different shapes can be clamped inwards;

[0032] Reference Figure 4The top and bottom of the rotating shaft 213 are sleeved with a second spring 212, one end of the second spring 212 is fixedly connected to the inner wall of the telescopic rod 207, and the other end of the second spring 212 is fixedly connected to one side of the clamping block 208. The second spring 212 can be arranged so that the clamping block 208 can rotate according to the shape of the material when clamping different shapes, and can return to a vertical state under the elastic action of the second spring 212 when not clamping;

[0033] Reference Figure 5 The front and back sides of the bottom of the protective shell 205 are fixedly connected with dovetail blocks 216, and the top of the table top 101 is fixedly connected with a sliding plate 209. The sliding plate 209 is provided with dovetail grooves 215, and the number of dovetail grooves 215 is two. The inner cavity of the dovetail groove 215 is movably connected with the surface of the dovetail block 216. The dovetail groove 215 and the dovetail block 216 can guide the protective shell 205 when it moves inside the sliding plate 209, so that the protective shell 205 increases stability when sliding inside the sliding plate 209, and at the same time plays a limiting effect, so that the protective shell 205 will not fall off the sliding plate 209.

[0034] Reference Figure 4 A snap-in groove 214 is provided at the top of the surface of the telescopic rod 207. There are several snap-in grooves 214. The inner cavity of the snap-in groove 214 is snap-fitted with the bottom of the surface of the snap-in strip 303. By setting the snap-in groove 214, the position of the telescopic rod 207 can be snap-fitted through the snap-in strip 303 when the telescopic rod 207 is moved to different positions.

[0035] Working principle: When the material to be welded needs to be clamped, the rotating handle 203 is rotated, and the screw 202 is driven to rotate inwards under the threaded connection inside the fixing plate 201 by the rotating handle 203, and the bearing 204 is driven to move inwards by the screw 202, and the protective shell 205 is driven to move by the bearing 204, and the storage bin 206 is driven to move by the protective shell 205, and the telescopic rod 207 is driven to move by the storage bin 206, and then the clamping block 208 is driven to move by the telescopic rod 207 until the clamping block 208 contacts the material to be fixed, and the clamping block 208 is rotated on the surface of the rotating shaft 213 by the different shapes of the materials, and then The rotating handle 203 is turned to make the telescopic rods 207 on both sides move outward due to the volume of the object, and the limiting plate 211 is driven to move in the inner cavity of the storage bin 206 by the telescopic rod 207, and the first spring 210 is driven to deform by the limiting plate 211 until the material is fixed, and then the corresponding clamping strip 303 is moved to make the clamping strip 303 rotate around the fixed axis 302 until the bottom of the clamping strip 303 is clamped with the corresponding clamping groove 214, so as to fix the position of the telescopic rod 207, thereby fixing the material after clamping, and finally the welding machine 103 works to weld the material.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A fixing module for metal sheet welding, characterized in that: The fixed module body (1) comprises a table top (101), the back side of the table top (101) is fixedly connected to a welding machine (103), the bottom of the table top (101) is fixedly connected to table legs (102), the number of the table legs (102) is four, the top of the table top (101) is fixedly connected to a universal clamping mechanism (2), and the top of the universal clamping mechanism (2) is fixedly connected to a clamping mechanism (3); The universal clamping mechanism (2) comprises a fixed plate (201), the number of the fixed plates (201) is two, the bottom of the fixed plate (201) is fixedly connected to the top of the table top (101), the inner cavity of the fixed plate (201) is threadedly connected to a screw rod (202), one side of the inner cavity of the screw rod (202) is fixedly connected to a rotating handle (203), the inner side of the screw rod (202) is movably connected to a protective shell (205), the inner cavity of the protective shell (205) is fixedly connected to a storage bin (206), the number of the storage bins (206) is several, the interior of the storage bin (206) is movably connected to a telescopic rod (207), one side of the inner cavity of the telescopic rod (207) is fixedly connected to a rotating shaft (213), and the surface of the rotating shaft (213) is movably connected to a clamping block (208); The clamping mechanism (3) comprises a fixed block (301), the bottom of the fixed block (301) is fixedly connected to the top of the fixed plate (201), the inner cavity of the fixed block (301) is fixedly connected to a fixed shaft (302), and the surface of the fixed shaft (302) is movably connected to a clamping strip (303).

2. A fixing module for metal sheet welding according to claim 1, characterized in that: A bearing (204) is fixedly connected to the outer side of the protective shell (205), and an inner ring of the bearing (204) is movably connected to the surface of the screw rod (202).

3. A metal sheet welding fixing module according to claim 1, characterized in that: The outer side of the telescopic rod (207) is fixedly connected to a limiting plate (211); the shape of the limiting plate (211) is consistent with the inner cavity of the storage bin (206); and the surface of the limiting plate (211) is movably connected to the inner cavity of the storage bin (206).

4. The metal sheet welding fixing module according to claim 1, characterized in that: The inner cavity of the storage bin (206) is movably connected to a first spring (210), one end of the first spring (210) is fixedly connected to the outer side of the limiting plate (211), and the other end of the first spring (210) is fixedly connected to the inner side of the protective shell (205).

5. The metal sheet welding fixing module according to claim 1, characterized in that: A second spring (212) is sleeved on the top and bottom of the surface of the rotating shaft (213); one end of the second spring (212) is fixedly connected to the inner wall of the telescopic rod (207); and the other end of the second spring (212) is fixedly connected to one side of the clamping block (208).

6. A metal sheet welding fixing module according to claim 1, characterized in that: The front and back sides of the bottom of the protective shell (205) are fixedly connected with a dovetail block (216), and the top of the table top (101) is fixedly connected with a sliding plate (209). The interior of the sliding plate (209) is provided with a dovetail groove (215), and the number of the dovetail grooves (215) is two. The inner cavity of the dovetail groove (215) is movably connected to the surface of the dovetail block (216).

7. The metal sheet welding fixing module according to claim 1, characterized in that: A clamping groove (214) is provided at the top of the surface of the telescopic rod (207), and the number of the clamping grooves (214) is several. The inner cavity of the clamping groove (214) is clamped with the bottom of the surface of the clamping strip (303).

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