Feeding mechanism for stamping and welding

Abstract

The utility model relates to a feeding mechanism for stamping and welding, which belongs to the technical field of feeding mechanisms and comprises two mounting racks, a conveying mechanism is arranged inside the top ends of the two mounting racks, and an adjusting mechanism is arranged on the lower surfaces of the two mounting racks. According to the feeding mechanism for stamping and welding, a steel plate on the upper surface of the conveying belt is conveyed rightwards, when the steel plate is conveyed, the steel plate is sucked by four suction cups, and at the moment, the sucked steel plate is driven by a moving module to move rightwards and move to a workbench of a stamping and welding device; then the sucked steel plate is driven by a first electric push rod to move downwards until the lower surface of the steel plate is attached to the upper surface of a workbench of the stamping and welding device, gas is input into four suction cups through a vacuum pump at the moment, and the steel plate falls off from the four suction cups; and then the conveyed steel plate is placed on the upper surface of the workbench of the stamping and welding device, circulating feeding operation is carried out, and therefore the labor force for feeding can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism for stamping and welding. Background Art

[0002] Stamping welding refers to a welding method in which a certain pressure is applied to the combined weldment under heating or unheating state to cause it to undergo plastic deformation or melt, and through effects such as recrystallization and diffusion, the atoms on the two separated surfaces are connected by forming metal bonds. A feeding mechanism is required when stamping and welding objects.

[0003] For example, Chinese patent CN217942166U discloses a steel plate stamping and welding device, including a stamping and welding device, the stamping and welding device includes a workbench, a clamping plate, an electromagnetic coil, a slider, a hydraulic rod 1, a stamping block, a hydraulic rod 1 support frame, a grinding roller, a grinding roller support frame, an adjustment handle, a support rod, a rotating motor, a steel plate fixing plate, a steel plate fixing strip, a mounting plate and a hydraulic rod 2. The steel plate stamping and welding device is installed by installing a grinding roller support frame, a slider, a grinding roller rotating motor, an adjustment handle and a support rod, so that the steel plate is moved down to contact with the grinding roller by hydraulic rod 1, and then the adjustment handle is repeatedly pushed and pulled and the rotating motor is turned on to rotate the grinding roller, so that the welding surface of the steel plate can be polished to make it flat and convenient for stamping and welding. By installing a clamping plate and an electromagnetic coil, the clamping plate can absorb metal debris generated by grinding when the electromagnetic coil is energized, so that the metal debris is easy to clean and will not affect stamping and welding.

[0004] Although the above patent installs a clamp and an electromagnetic coil so that the clamp can absorb the metal debris generated by grinding when the electromagnetic coil is energized, making it easy to clean the metal debris without affecting stamping and welding, the patent requires the steel plate to be manually moved to the workbench for stamping and welding. Since the steel plate is heavy, a certain amount of labor will be wasted, reducing practicality. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a feeding mechanism for stamping and welding, which has the advantages of saving labor in feeding, and solves the problem of manually carrying steel plates to a workbench for stamping and welding, which wastes a certain amount of labor and reduces practicality due to the heavy steel plates.

[0006] To achieve the above object, the utility model provides the following technical solution: a feeding mechanism for stamping and welding, comprising two mounting frames, the top ends of the two mounting frames are provided with a conveying mechanism, and the lower surfaces of the two mounting frames are provided with an adjusting mechanism;

[0007] The conveying mechanism includes a conveyor belt arranged inside the top end of the left and right mounting frames, and no less than two dividing strips are arranged on the outside of the conveyor belt. A support frame is fixed to the right side of the back of the conveyor belt, and a movable module is fixed to the top wall of the inner cavity of the support frame. A first electric push rod is fixed to the lower surface of the movable module, and a fixed plate is fixed to the outer side of the output shaft of the first electric push rod, and suction cups are arranged at the four corners of the lower surface of the fixed plate.

[0008] Furthermore, a vacuum pump is installed on the right side of the upper surface of the fixed plate, and the four suction cups are interconnected through pipes. The air inlet end of the vacuum pump passes through the fixed plate through the pipe and is connected to the upper surface of the left suction cup.

[0009] Furthermore, the adjustment mechanism includes a mounting plate fixed to the lower surface of the left and right mounting frames, telescopic rods are fixed on both left and right sides of the lower surface of the mounting plate, connecting plates are fixed to the bottom ends of the telescopic rods on the left and right sides, a second electric push rod is fixed to the upper surface of the connecting plate, the outer side of the output shaft of the second electric push rod is fixedly connected to the lower surface of the mounting plate, and a fixing component is provided on the lower surface of the left and right connecting plates.

[0010] Furthermore, the fixing assembly includes a base fixed to the lower surfaces of the left and right connecting plates, and the four corners of the lower surface of the base are rotatably connected with universal wheels.

[0011] Furthermore, the telescopic rod comprises a first sliding rod, and a second sliding rod is slidably connected to the outer side of the first sliding rod.

[0012] Furthermore, the dividing strips, which are not less than two in number, are evenly distributed on the outside of the conveyor belt.

[0013] Furthermore, the connecting plates on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal center axis of the base.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The feeding mechanism for stamping and welding, the steel plate on the upper surface of the conveyor belt is conveyed to the right. When the steel plate is conveyed, the four suction cups are driven to move to the top of the conveying steel plate by starting the moving module, and then the first electric push rod is started, and the output shaft of the first electric push rod drives the four suction cups to move downward and fit with the upper surface of the conveying steel plate, and then the vacuum pump is started again, and the vacuum pump sucks out the air inside the four suction cups through the pipeline, and then the four suction cups suck the steel plate, and then the sucked steel plate is driven by the moving module to move to the right and move to the workbench of the stamping and welding device, and then the sucked steel plate is driven to move downward by the drive of the first electric push rod until the lower surface of the steel plate fits with the upper surface of the workbench of the stamping and welding device, and then the gas is input into the inside of the four suction cups by the vacuum pump, and the steel plate falls off the four suction cups, and then the conveyed steel plate is placed on the upper surface of the workbench of the stamping and welding device, and a cyclic feeding operation is performed, thereby saving labor for feeding.

[0016] 2. The feeding mechanism for stamping and welding can drive the conveyor belt to adjust the horizontal height by simultaneously starting the second electric push rods on the left and right sides, so as to adapt to stamping and welding devices with different workbench heights. The conveyor belt can be moved on the ground through four universal wheels for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the conveying mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the conveyor belt of the utility model;

[0020] Figure 4 It is a schematic diagram of the adjustment mechanism of the utility model.

[0021] In the figure: 1 mounting frame, 2 conveying mechanism, 201 conveyor belt, 202 dividing strip, 203 supporting frame, 204 moving module, 205 first electric push rod, 206 fixing plate, 207 suction cup, 208 vacuum pump, 3 adjusting mechanism, 301 mounting plate, 302 telescopic rod, 303 connecting plate, 304 second electric push rod, 305 base, 306 universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 A feeding mechanism for stamping and welding in this embodiment includes two mounting frames 1. A conveying mechanism 2 is provided inside the top of the two mounting frames 1. The conveying mechanism 2 saves labor for feeding. An adjusting mechanism 3 is provided on the lower surface of the two mounting frames 1. The adjusting mechanism 3 can adjust the horizontal height of the conveyor belt 201.

[0024] See also Figure 2-3 In order to save labor for feeding, in this embodiment, the conveying mechanism 2 includes a conveyor belt 201 arranged inside the top end of the left and right side mounting frames 1, and at least two dividing strips 202 are arranged on the outside of the conveyor belt 201. A support frame 203 is fixed to the right side of the back of the conveyor belt 201, and a moving module 204 is fixed to the top wall of the inner cavity of the support frame 203. A first electric push rod 205 is fixed to the lower surface of the moving module 204. The moving module 204 can drive the sucked steel plate to move forward, backward, left and right. A fixed plate 206 is fixed to the outer side of the output shaft of the first electric push rod 205, and suction cups 207 are arranged at the four corners of the lower surface of the fixed plate 206.

[0025] In this embodiment, a vacuum pump 208 is installed on the right side of the upper surface of the fixed plate 206. The steel plates that need to be stamped and welded can be placed on the upper surface of the conveyor belt 201, and two adjacent ones are separated by the dividing strip 202. Then the conveyor belt 201 can be started, and the steel plates on the upper surface of the conveyor belt 201 are conveyed to the right. When the steel plates are conveyed, the four suction cups 207 are driven to move directly above the conveyed steel plates by starting the moving module 204. At this time, the first electric push rod 205 is started, and the output shaft of the first electric push rod 205 drives the four suction cups 207 to move downward and fit with the upper surface of the conveyed steel plates. At this time, the vacuum pump 208 is started again, and the vacuum pump 208 sucks out the air inside the four suction cups 207 through the pipeline.

[0026] In this embodiment, the four suction cups 207 are interconnected by pipes, the air inlet end of the vacuum pump 208 passes through the fixed plate 206 through the pipe and is connected to the upper surface of the left suction cup 207, and at least two dividing strips 202 are evenly distributed on the outside of the conveyor belt 201.

[0027] It should be noted that the four suction cups 207 suck the steel plate, and then the movable module 204 drives the sucked steel plate to move to the right and move it to the workbench of the stamping and welding device, and then drives the first electric push rod 205 to move the sucked steel plate downward until the lower surface of the steel plate fits with the upper surface of the workbench of the stamping and welding device. At this time, gas is input into the four suction cups 207 through the vacuum pump 208, and the steel plate falls off the four suction cups 207. Then the transported steel plate is placed on the upper surface of the workbench of the stamping and welding device, and a cyclic feeding operation is performed, thereby saving labor for feeding.

[0028] See also Figure 4 In order to adjust the horizontal height of the conveyor belt 201, in this embodiment, the adjustment mechanism 3 includes a mounting plate 301 fixed to the lower surface of the left and right mounting frames 1, and telescopic rods 302 are fixed on the left and right sides of the lower surface of the mounting plate 301. The bottom ends of the left and right telescopic rods 302 are fixed with connecting plates 303, and the upper surface of the connecting plate 303 is fixed with a second electric push rod 304. The outer side of the output shaft of the second electric push rod 304 is fixedly connected to the lower surface of the mounting plate 301, and the lower surfaces of the left and right connecting plates 303 are provided with fixing components. By simultaneously starting the left and right second electric push rods 304, the left and right mounting plates 301 are synchronously moved up and down, and then the conveyor belt 201 can be driven to adjust the horizontal height, which is convenient for adapting to stamping and welding devices with different workbench heights.

[0029] In this embodiment, the fixing assembly includes a base 305 fixed on the lower surface of the left and right connecting plates 303, and the four corners of the lower surface of the base 305 are rotatably connected with universal wheels 306. The telescopic rod 302 includes a first sliding rod, and the outer side of the first sliding rod is slidably connected with a second sliding rod. The left and right connecting plates 303 are symmetrically distributed on the left and right sides of the longitudinal center axis of the base 305.

[0030] It should be noted that the conveyor belt 201 can be moved on the ground by the four universal wheels 306 for transportation, and the four universal wheels 306 can be locked to improve practicality.

[0031] The working principle of the above embodiment is:

[0032] (1) The steel plates to be stamped and welded can be placed on the upper surface of the conveyor belt 201, and two adjacent steel plates can be separated by the dividing strip 202. Then the conveyor belt 201 can be started, and the steel plates on the upper surface of the conveyor belt 201 are transported to the right. When the steel plates are transported, the four suction cups 207 are driven to move to the top of the transported steel plates by starting the moving module 204. At this time, the first electric push rod 205 is started, and the output shaft of the first electric push rod 205 drives the four suction cups 207 to move downward to fit the upper surface of the transported steel plates. At this time, the vacuum pump 208 is started, and the vacuum pump 208 pushes the four suction cups 207 into the upper surface of the transported steel plates through the pipeline. The air inside is sucked out, and then four suction cups 207 suck the steel plate. At this time, the sucked steel plate is driven by the moving module 204 to move to the right and move to the workbench of the stamping and welding device, and then driven by the first electric push rod 205 to move the sucked steel plate downward until the lower surface of the steel plate fits with the upper surface of the workbench of the stamping and welding device. At this time, gas is input into the four suction cups 207 through the vacuum pump 208, and the steel plate falls off the four suction cups 207. Then the transported steel plate is placed on the upper surface of the workbench of the stamping and welding device for a cyclic feeding operation, thereby saving labor for feeding.

[0033] (2) By simultaneously starting the second electric push rods 304 on the left and right sides, the mounting plates 301 on the left and right sides move up and down synchronously, and then the conveyor belt 201 can be driven to adjust the horizontal height, so as to adapt to stamping and welding devices with different workbench heights. The conveyor belt 201 can be moved on the ground through four universal wheels 306 for transportation. The four universal wheels 306 can be locked to improve practicality.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A feeding mechanism for stamping and welding, comprising two mounting frames (1), characterized in that: A conveying mechanism (2) is provided inside the top ends of the two mounting frames (1), and an adjusting mechanism (3) is provided on the lower surfaces of the two mounting frames (1); The conveying mechanism (2) comprises a conveyor belt (201) arranged inside the top end of the left and right side mounting frames (1); at least two dividing strips (202) are arranged on the outer side of the conveyor belt (201); a support frame (203) is fixed to the right side of the back side of the conveyor belt (201); a movable module (204) is fixed to the top wall of the inner cavity of the support frame (203); a first electric push rod (205) is fixed to the lower surface of the movable module (204); a fixed plate (206) is fixed to the outer side of the output shaft of the first electric push rod (205); and suction cups (207) are arranged at the four corners of the lower surface of the fixed plate (206).

2. A feeding mechanism for stamping and welding according to claim 1, characterized in that: A vacuum pump (208) is installed on the right side of the upper surface of the fixed plate (206), and the four suction cups (207) are interconnected through pipelines. The air inlet end of the vacuum pump (208) passes through the fixed plate (206) through the pipeline and is connected to the upper surface of the left suction cup (207).

3. A feeding mechanism for stamping and welding according to claim 1, characterized in that: The adjustment mechanism (3) comprises a mounting plate (301) fixed to the lower surface of the left and right mounting frames (1); telescopic rods (302) are fixed to the left and right sides of the lower surface of the mounting plate (301); connecting plates (303) are fixed to the bottom ends of the telescopic rods (302) on the left and right sides; a second electric push rod (304) is fixed to the upper surface of the connecting plate (303); the outer side of the output shaft of the second electric push rod (304) is fixedly connected to the lower surface of the mounting plate (301); and the lower surfaces of the left and right connecting plates (303) are provided with fixing components.

4. A feeding mechanism for stamping and welding according to claim 3, characterized in that: The fixing assembly comprises a base (305) fixed on the lower surfaces of the left and right connecting plates (303), and universal wheels (306) are rotatably connected to the four corners of the lower surface of the base (305).

5. A feeding mechanism for stamping and welding according to claim 3, characterized in that: The telescopic rod (302) comprises a first sliding rod, and a second sliding rod is slidably connected to the outer side of the first sliding rod.

6. A feeding mechanism for stamping and welding according to claim 1, characterized in that: The dividing strips (202) are not less than two and are evenly distributed on the outside of the conveyor belt (201).

7. A feeding mechanism for stamping and welding according to claim 4, characterized in that: The left and right connecting plates (303) are symmetrically distributed on the left and right sides of the longitudinal center axis of the base (305).

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