Welding equipment for alloy saw blade

Abstract

The utility model relates to the technical field of hard alloy saw blade production equipment, in particular to alloy saw blade welding equipment which comprises a machine body, a guide rail, a support and an auxiliary assembly, the guide rail is arranged on the upper surface of the machine body, the support is arranged on the upper surface of the guide rail, a driving box is arranged on the surface of the support, and a fixing ring is installed at the driving end of the driving box. A welding gun is arranged on the side surface of the machine body, the auxiliary assembly is arranged on the surface of the machine body and comprises a supporting column, the supporting column is fixedly connected with the upper surface of the machine body, a connecting plate is arranged on the surface of the supporting column, an air cylinder is arranged on the side surface of the connecting plate, and a push rod is connected to the driving end of the air cylinder in a bolted mode. Through the arrangement of the auxiliary assembly and the storage assembly, the equipment can stably clamp sawteeth used for welding, then the problems that the limiting effect of the equipment on the sawteeth is poor, the sawteeth are likely to deviate in the welding process, and the precision is reduced are solved, and the precision and the welding effect of the equipment are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard alloy saw blade production equipment, in particular to a welding device for alloy saw blades. Background Art

[0002] Alloy saw blades are saw blades whose teeth are made of alloy metal. During the production process of alloy saw blades, it is often necessary to use welding equipment to weld the alloy saw teeth to the saw blade to ensure the firmness and accuracy of the welding.

[0003] Prior art includes the utility model of CN217316670U, which discloses a positioning structure for alloy saw blade welding equipment. The patent adopts a Y-axis guide rail fixedly arranged on a frame table, a Y-axis slider is provided on the Y-axis guide rail, a Z-axis screw is connected to the Y-axis slider, a rotating shaft is provided above the Z-axis screw, a saw blade body to be welded is connected to the rotating shaft, a positioning welding assembly is provided on one side of the saw blade body, the positioning welding assembly includes a support rod arranged on one side of the saw blade body, a positioning tooth corresponding to the sawtooth groove on the saw blade body is provided on the upper end of the support rod, and a welding head for welding is fixedly provided on one side of the positioning tooth; the technical solution of the utility model solves the problem that the equipment for saw blade welding in the prior art does not have a precise welding structure, and solves the problem that the existing saw blade welding equipment mostly uses the method of observing the scale with the naked eye for alignment to perform welding operations, and because the alignment operation relies heavily on manual labor, the operating efficiency of the equipment will be interfered with by manual labor, thereby causing the problem of low welding efficiency.

[0004] The inventors have discovered in their daily work that in the process of welding alloy saw blades with the help of welding equipment, there are existing welding equipment such as the above-mentioned ones, which rely on support rods and positioning teeth to support the alloy saw teeth. Since the positioning teeth have a poor restricting effect on the alloy saw teeth, the alloy saw teeth are prone to displacement during the welding process, resulting in reduced welding accuracy of the equipment. At the same time, during the welding process, the above-mentioned equipment can only place one saw tooth at a time, so that after the welding is completed, the next saw tooth needs to be manually placed in the positioning tooth, which makes the welding efficiency easily interfered by manual operation, resulting in reduced welding efficiency of the equipment. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the positioning teeth have a poor restricting effect on the alloy saw teeth, which makes the alloy saw teeth easily offset during welding and reduces the welding accuracy of the equipment, and proposes a welding device for alloy saw blades.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a welding device for alloy saw blades, including a machine body, a guide rail, a bracket and an auxiliary component, the guide rail is arranged on the upper surface of the machine body, the bracket is arranged on the upper surface of the guide rail, a drive box is arranged on the surface of the bracket, a fixing ring is installed on the driving end of the drive box, a welding gun is arranged on the side surface of the machine body, the auxiliary component is arranged on the surface of the machine body, the auxiliary component includes a support column, the support column is fixedly connected to the upper surface of the machine body, a connecting plate is arranged on the surface of the support column, a cylinder is arranged on the side surface of the connecting plate, a push rod is bolted to the driving end of the cylinder, and a clamp is bolted to the surface of the push rod.

[0007] Preferably, a stopper is fixedly connected to the lower surface of the splint, and an assembly plate is fixedly connected to the lower surface of the connecting plate. The stopper can block the saw teeth from below to reduce the deflection of the saw teeth when they are placed and ensure that the accuracy of the saw teeth is improved after placement.

[0008] Preferably, a circular hole is opened on the side surface of the connecting plate, and the push rod is slidably connected to the inner wall of the circular hole. A push rod is provided, and the cylinder and the splint can be connected through the push rod, so that the cylinder and the splint form a linkage effect.

[0009] Preferably, the assembly plate is bolted to the lower surface of the cylinder, and the cylinder is provided, and the push rod can be driven to move by the cylinder, thereby achieving the driving effect of the push rod.

[0010] Preferably, a storage assembly is provided on the upper surface of the connecting plate, and the storage assembly includes a collection box, which is bolted to the upper surface of the connecting plate, a thrust spring is fixedly connected to the inner wall of the collection box, a slider is provided on the inner wall of the collection box, an L-shaped frame is fixedly connected to the side surface of the collection box, a cover plate is sleeved on the upper surface of the collection box, a clamping strip is fixedly connected to the side surface of the collection box, a sliding hole is opened on the side surface of the collection box, and a collection box is provided, through which an operator can place saw teeth, thereby reducing the workload of the operator.

[0011] Preferably, the thrust spring is fixedly connected to the side surface of the slider, and there are two thrust springs. The two thrust springs are symmetrically arranged about the slider. The thrust spring is arranged, and through the cooperation between the thrust spring and the slider, the saw teeth in the collection box can be pushed toward the outlet direction when the equipment is running.

[0012] Preferably, a card slot is provided on the inner wall of the cover plate, and there are two card strips, which are symmetrically arranged with respect to the collection box. The card strip is plugged into the inner wall of the card slot, and the slider is slidably connected to the inner wall of the slide hole. A cover plate is provided, and by designing the cover plate to be detachable, it is convenient for the staff to place the saw teeth into the collection box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, by setting an auxiliary component and a storage component, the saw blade is restricted to the driving end of the driving box with the help of a fixing ring during welding, and then the guide rail and the bracket are adjusted so that the edge of the saw blade contacts the saw teeth. After completing the above operations, the switch of the welding gun is turned on, the welding gun is powered on, and the saw teeth are gradually welded to the saw blade; before welding, the slider is pushed, and the slider is forced to squeeze the limit spring, the limit spring is squeezed and deformed, and loses the constraint on the slider, and when the slider moves to the maximum spacing, the saw teeth used for welding are arranged and placed in the collection box, and the welding is completed. After the saw teeth are placed, the cover plate is buckled onto the collection box, and the card strip on the collection box limits the cover plate to the surface of the collection box. After completing the above operations, the thrust spring loses the pressure applied by the outside world and pushes the slider forward. The slider pushes the saw teeth under the force, and the saw teeth are pushed to move. At the same time, the saw teeth at the front end of the collection box are ejected out of the collection box. At the same time, the cylinder works synchronously to pull the push rod. The push rod pulls the splint under the action of the cylinder. The splint is forced to pull the stopper, and the stopper moves to the bottom of the connecting plate. When the saw teeth hit the surface of the L-shaped frame, the thrust spring and the push block exert The pressure is less than the force of the sawtooth falling. Under the action of its own weight, the sawtooth falls into the gap formed by the splint and the connecting plate at a speed slower than the working speed of the cylinder, and the block installed under the splint will catch the sawtooth. Then the cylinder continues to work to pull the push rod and the splint to cooperate with the connecting plate to clamp the sawtooth. Then the main body of the equipment can be welded. When the sawtooth is welded, the cylinder is energized to push the push rod, and the push rod pushes the splint under the force. The splint pushes the block under the action of the push rod. When the splint and the block move to the maximum distance, the drive box is opened. The drive box is powered on to drive the saw blade and the welded saw teeth to rotate clockwise. Under the action of the saw blade and the drive box, the welded saw teeth leave the gap formed by the connecting plate and the clamping plate, and then the subsequent saw teeth can fall into the gap, so that the equipment can be welded again. By setting auxiliary components and storage components, the equipment can stably clamp the saw teeth used for welding, thereby reducing the poor restriction effect of the equipment on the saw teeth, making it easy for the saw teeth to shift during the welding process, resulting in reduced accuracy, and further improving the accuracy of the equipment and welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a welding device for alloy saw blades;

[0016] Figure 2 This is a bottom view structural diagram of a welding device for alloy saw blades proposed by the utility model;

[0017] Figure 3 A partial structural schematic diagram of a welding device for an alloy saw blade is provided for the utility model;

[0018] Figure 4 The utility model proposes a welding device for alloy saw blades Figure 3 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of a welding device for an alloy saw blade.

[0020] Legend:

[0021] 1. Body; 2. Guide rail; 3. Bracket; 4. Drive box; 5. Fixing ring; 6. Auxiliary component; 61. Support column; 62. Connecting plate; 63. Cylinder; 64. Push rod; 65. Clamp; 66. Stopper; 67. Assembly plate; 7. Storage component; 71. Collection box; 72. Thrust spring; 73. Slider; 74. L-shaped frame; 75. Cover plate; 76. Card strip; 77. Slide hole. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a welding device for an alloy saw blade, comprising a body 1, a guide rail 2, a bracket 3 and an auxiliary component 6, the guide rail 2 is arranged on the upper surface of the body 1, the bracket 3 is arranged on the upper surface of the guide rail 2, a drive box 4 is arranged on the surface of the bracket 3, a fixing ring 5 is installed on the driving end of the drive box 4, a welding gun is arranged on the side surface of the body 1, the auxiliary component 6 is arranged on the surface of the body 1, and a storage component 7 is arranged on the upper surface of the connecting plate 62.

[0023] The specific configuration and functions of the auxiliary component 6 and the storage component 7 are described in detail below.

[0024] In this embodiment: the auxiliary component 6 includes a support column 61, the support column 61 is fixedly connected to the upper surface of the fuselage 1, the surface of the support column 61 is provided with a connecting plate 62, the side surface of the connecting plate 62 is provided with a cylinder 63, the driving end of the cylinder 63 is bolted with a push rod 64, and the surface of the push rod 64 is bolted with a clamping plate 65.

[0025] Specifically, a stopper 66 is fixedly connected to the lower surface of the splint 65, and an assembly plate 67 is fixedly connected to the lower surface of the connecting plate 62. The stopper 66 is provided to block the saw teeth from below, thereby reducing the deflection of the saw teeth when they are placed and ensuring that the accuracy of the saw teeth is improved after placement.

[0026] Specifically, a circular hole is formed on the side surface of the connecting plate 62, and the push rod 64 is slidably connected to the inner wall of the circular hole.

[0027] In this embodiment, a push rod 64 is provided, through which the cylinder 63 and the clamping plate 65 can be connected, so that the cylinder 63 and the clamping plate 65 form a linkage effect.

[0028] Specifically, the assembly plate 67 is bolted to the lower surface of the cylinder 63 , and the cylinder 63 is provided. The push rod 64 can be driven to move by the cylinder 63 , thereby achieving the driving effect of the push rod 64 .

[0029] In this embodiment: the storage assembly 7 includes a collection box 71, the collection box 71 is bolted to the upper surface of the connecting plate 62, the inner wall of the collection box 71 is fixedly connected with a thrust spring 72, the inner wall of the collection box 71 is provided with a slider 73, the side surface of the collection box 71 is fixedly connected with an L-shaped frame 74, the upper surface of the collection box 71 is sleeved with a cover plate 75, the side surface of the collection box 71 is fixedly connected with a clamping strip 76, and the side surface of the collection box 71 is provided with a sliding hole 77.

[0030] In this embodiment: a collection box 71 is provided, through which the operator can place the saw teeth, thereby reducing the workload of the operator.

[0031] Specifically, the thrust spring 72 is fixedly connected to the side surface of the slider 73. There are two thrust springs 72. The two thrust springs 72 are symmetrically arranged about the slider 73. The thrust spring 72 is arranged. Through the cooperation between the thrust spring 72 and the slider 73, the saw teeth in the collection box 71 can be pushed toward the outlet direction when the equipment is running.

[0032] Specifically, a card slot is formed on the inner wall of the cover plate 75 , and there are two card strips 76 , which are symmetrically arranged about the collection box 71 . The card strips 76 are plugged into the inner wall of the card slot, and the slider 73 is slidably connected to the inner wall of the sliding hole 77 .

[0033] In this embodiment, a cover plate 75 is provided. By designing the cover plate 75 to be detachable, it is convenient for the staff to place the saw teeth into the collection box 71 .

[0034] The cam 73 is pressed against the locking cam 74 and the locking cam 76 is pressed against the locking cam 77. The cam 73 is pressed against the locking cam 77 and the locking cam 76 is pressed against the locking cam 77. The force pushes the sawtooth, and the sawtooth is pushed to move. At the same time, the sawtooth located at the front end of the collection box 71 is ejected from the collection box 71. At the same time, the cylinder 63 works synchronously to pull the push rod 64. The push rod 64 pulls the clamping plate 65 under the action of the cylinder 63. The clamping plate 65 is forced to pull the stopper 66, and the stopper 66 moves to the bottom of the connecting plate 62. When the sawtooth hits the surface of the L-shaped frame 74, the pressure applied by the thrust spring 72 and the push block is less than the force of the sawtooth falling. Under the action of its own weight, the sawtooth falls into the clamping plate 65 and the connecting plate at a slower working speed than the cylinder 63. The saw teeth are within the gap formed by the plate 62, and the stopper 66 installed under the clamping plate 65 will catch the saw teeth, and then the cylinder 63 continues to work to pull the push rod 64 and the clamping plate 65 to cooperate with the connecting plate 62 to clamp the saw teeth, and then the main body of the equipment can be welded. When the saw teeth are welded, the cylinder 63 is energized to work and push the push rod 64, and the push rod 64 is forced to push the clamping plate 65. The clamping plate 65 pushes the stopper 66 under the action of the push rod 64. When the clamping plate 65 and the stopper 66 move to the maximum spacing, the switch of the drive box 4 is turned on, and the drive box 4 is energized. The saw blade and the welded saw teeth are driven to rotate clockwise. Under the action of the saw blade and the drive box 4, the welded saw teeth leave the gap formed by the connecting plate 62 and the clamping plate 65, and then the subsequent saw teeth can fall into the gap, so that the equipment can be welded again. By setting the auxiliary component 6 and the storage component 7, the equipment can stably clamp the saw teeth used for welding, thereby reducing the poor restriction effect of the equipment on the saw teeth, making it easy for the saw teeth to shift during the welding process, resulting in reduced accuracy, and further improving the accuracy of the equipment and the welding effect.

Claims

1. A welding device for alloy saw blades, comprising a body (1), a guide rail (2), a bracket (3) and an auxiliary component (6), characterized in that: The guide rail (2) is arranged on the upper surface of the fuselage (1), the bracket (3) is arranged on the upper surface of the guide rail (2), a drive box (4) is arranged on the surface of the bracket (3), a fixing ring (5) is installed on the driving end of the drive box (4), a welding gun is arranged on the side surface of the fuselage (1), the auxiliary component (6) is arranged on the surface of the fuselage (1), the auxiliary component (6) comprises a support column (61), the support column (61) is fixedly connected to the upper surface of the fuselage (1), a connecting plate (62) is arranged on the surface of the support column (61), a cylinder (63) is arranged on the side surface of the connecting plate (62), a push rod (64) is bolted to the driving end of the cylinder (63), and a clamping plate (65) is bolted to the surface of the push rod (64).

2. The welding equipment for alloy saw blades according to claim 1, characterized in that: A stopper (66) is fixedly connected to the lower surface of the clamping plate (65), and an assembly plate (67) is fixedly connected to the lower surface of the connecting plate (62).

3. The welding equipment for alloy saw blades according to claim 1, characterized in that: A circular hole is formed on the side surface of the connection plate (62), and the push rod (64) is slidably connected to the inner wall of the circular hole.

4. The welding equipment for alloy saw blades according to claim 2, characterized in that: The assembly plate (67) is bolted to the lower surface of the cylinder (63).

5. The welding equipment for alloy saw blades according to claim 1, characterized in that: The upper surface of the connecting plate (62) is provided with a storage assembly (7), and the storage assembly (7) includes a collection box (71). The collection box (71) is bolted to the upper surface of the connecting plate (62), the inner wall of the collection box (71) is fixedly connected with a thrust spring (72), the inner wall of the collection box (71) is provided with a slider (73), the side surface of the collection box (71) is fixedly connected with an L-shaped frame (74), the upper surface of the collection box (71) is sleeved with a cover plate (75), the side surface of the collection box (71) is fixedly connected with a clamping strip (76), and the side surface of the collection box (71) is provided with a sliding hole (77).

6. The welding equipment for alloy saw blades according to claim 5, characterized in that: The thrust spring (72) is fixedly connected to the side surface of the slider (73), the number of the thrust springs (72) is two, and the two thrust springs (72) are arranged in a left-right symmetrical manner with respect to the slider (73).

7. The welding equipment for alloy saw blades according to claim 5, characterized in that: The inner wall of the cover plate (75) is provided with a card slot, the number of the card strips (76) is two, the two card strips (76) are arranged symmetrically with respect to the collection box (71), the card strips (76) are plugged into the inner wall of the card slot, and the slide block (73) is slidably connected to the inner wall of the slide hole (77).

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