Reciprocating type feeding and discharging device of welding machine and welding machine with reciprocating type feeding and discharging device

Abstract

The invention relates to the technical field of welding, and discloses a reciprocating type feeding and discharging device of a welding machine and the welding machine, which solve the problem of tedious operation caused by manual feeding and discharging at present, the reciprocating type feeding and discharging device of the welding machine comprises a base, and an adjusting mechanism is arranged at the top of the base and comprises an upper bearing plate located above the base; two lower cylinders are symmetrically and fixedly connected to the bottom of the upper bearing plate, a lower bearing plate is arranged above the base, two upper cylinders are symmetrically and fixedly connected to the bottom of the lower bearing plate, the upper bearing plate and the lower bearing plate are parallel to the base, and the upper bearing plate is higher than the lower bearing plate; the length value of the upper bearing plate is greater than that of the lower bearing plate; according to the automatic feeding and discharging device, through cooperation of the middle gear, the upper toothed plate, the upper sliding plate, the U-shaped round rod, the lower toothed plate, the lower sliding plate and the transverse column, when the rotating shaft rotates in a reciprocating mode, the upper bearing plate and the lower bearing plate can move in a reciprocating mode, and therefore automatic feeding and discharging of piston gaskets are facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of welding, and in particular relates to a reciprocating loading and unloading device of a welding machine and a welding machine thereof. Background Art

[0002] The piston gasket is usually a fan-shaped gasket located between the piston and the cylinder body. Its main function is to form an airtight gap to prevent the leakage of high-temperature and high-pressure gas generated by gasoline combustion and ensure the normal operation of the engine. Welding is required during the processing of the piston gasket.

[0003] In the prior art, loading and unloading are generally performed manually, which is complicated to operate and has low overall production efficiency. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a reciprocating loading and unloading device for a welding machine and a welding machine thereof, which effectively solves the problem of cumbersome operation caused by manual loading and unloading.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a reciprocating loading and unloading device of a welding machine and a welding machine thereof, comprising a base, wherein an adjustment mechanism is provided on the top of the base;

[0006] The adjusting mechanism includes an upper bearing plate located above the base, the bottom of the upper bearing plate is symmetrically fixedly connected to two lower cylinders, a lower bearing plate is provided above the base, the bottom of the lower bearing plate is symmetrically fixedly connected to two upper cylinders, the upper bearing plate and the lower bearing plate are parallel to the base, the height of the upper bearing plate is higher than the height of the lower bearing plate, and the length of the upper bearing plate is greater than the length of the lower bearing plate.

[0007] Preferably, two U-shaped round rods are symmetrically fixedly connected to the top of the base, and upper slides are movably sleeved on the outer sides of the two U-shaped round rods. The two upper slides are located between the two lower cylinders, and the two upper cylinders are respectively fixed to the tops of the two upper slides.

[0008] Preferably, the two U-shaped round rods are fixedly connected with a transverse column, the outer sides of the two transverse columns are movably sleeved with lower slides, and the two lower cylinders are respectively fixed on the tops of the two lower slides.

[0009] Preferably, two vertical plates are symmetrically fixedly connected to the top of the base, a rotating shaft is rotatably connected between the two vertical plates, the rotating shaft is located below the two upper slide plates, and the rotating shaft is located above the two lower slide plates.

[0010] Preferably, two intermediate gears are symmetrically fixedly installed on the outer side of the rotating shaft, the bottoms of the two upper slides are fixedly connected with upper tooth plates, and the two upper tooth plates are respectively meshed with the two intermediate gears, and the tops of the two lower slides are fixedly connected with lower tooth plates, and the two lower tooth plates are respectively meshed with the two intermediate gears.

[0011] Preferably, a driving motor is fixedly installed on the top of the base, a driving shaft is fixedly connected to the driving motor, a driving bevel gear is fixedly connected to the top of the driving shaft, a driven bevel gear is fixedly installed on the outside of the rotating shaft, and the driven bevel gear is meshingly connected with the driving bevel gear.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention facilitates the upper and lower bearing plates to move up and down through the cooperation between the upper cylinder and the lower cylinder and the upper bearing plate and the lower bearing plate, and through the cooperation between the intermediate gear, the upper tooth plate, the upper slide plate, the U-shaped round rod, the lower tooth plate, the lower slide plate and the cross column, when the rotating shaft reciprocates, the upper and lower bearing plates can be reciprocated, thereby facilitating the automatic loading and unloading of the piston gasket;

[0014] 2. The new type facilitates the rotation of the drive shaft by driving the motor and the drive shaft as well as the driving bevel gear and the driven bevel gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic structural diagram of a reciprocating loading and unloading device of a welding machine according to the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the upper bearing plate of the present invention;

[0020] Figure 4 This is a schematic diagram of the upper slide structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the rotating shaft structure of the present invention.

[0022] In the figure: 1, base; 2, adjustment mechanism; 201, upper bearing plate; 202, lower bearing plate; 203, rotating shaft; 204, lower slide plate; 205, vertical plate; 206, upper slide plate; 207, upper cylinder; 208, lower cylinder; 209, U-shaped round rod; 2010, horizontal column; 2011, upper tooth plate; 2012, lower tooth plate; 2013, intermediate gear; 2014, driven bevel gear; 2015, driving bevel gear; 2016, driving motor; 2017, driving shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Embodiment 1, by Figure 1 The present invention relates to a reciprocating loading and unloading device for a welding machine and a welding machine thereof, comprising a base 1, and an adjusting mechanism 2 is arranged on the top of the base 1.

[0025] Specifically, by Figure 2-4The adjusting mechanism 2 includes an upper bearing plate 201 located above the base 1, and two lower cylinders 208 are symmetrically fixedly connected to the bottom of the upper bearing plate 201. A lower bearing plate 202 is arranged above the base 1, and two upper cylinders 207 are symmetrically fixedly connected to the bottom of the lower bearing plate 202. The upper bearing plate 201 and the lower bearing plate 202 are parallel to the base 1. The height of the upper bearing plate 201 is higher than the height of the lower bearing plate 202, and the length of the upper bearing plate 201 is greater than the length of the lower bearing plate 202. The top of the base 1 is symmetrically fixedly connected to There are two U-shaped round rods 209, and the outer sides of the two U-shaped round rods 209 are movably connected with upper slides 206, and the two upper slides 206 are located between the two lower cylinders 208. The two upper cylinders 207 are respectively fixed to the tops of the two upper slides 206. The two U-shaped round rods 209 are fixedly connected with cross columns 2010, and the outer sides of the two cross columns 2010 are movably connected with lower slides 204. The two lower cylinders 208 are respectively fixed to the tops of the two lower slides 204. The top of the base 1 is symmetrically fixedly connected with two vertical plates 205. The two vertical plates A rotating shaft 203 is rotatably connected between the two upper slides 205, and the rotating shaft 203 is located below the two upper slides 206, and the rotating shaft 203 is located above the two lower slides 204. Two intermediate gears 2013 are symmetrically fixedly installed on the outer side of the rotating shaft 203. The bottoms of the two upper slides 206 are fixedly connected with upper tooth plates 2011, and the two upper tooth plates 2011 are respectively meshed with the two intermediate gears 2013. The tops of the two lower slides 204 are fixedly connected with lower tooth plates 2012, and the two lower tooth plates 2012 are respectively meshed with the two intermediate gears 2013. Engage and connect, place the piston gasket to be welded on the top of the lower bearing plate 202, then adjust the positions of the upper bearing plate 201 and the lower bearing plate 202, so that the lower bearing plate 202 moves to the welding station for welding, then place the piston gasket to be welded on the top of the upper bearing plate 201, adjust the positions of the upper bearing plate 201 and the lower bearing plate 202 again, and the upper bearing plate 201 moves to the welding station for welding, and remove the welded piston gasket on the lower bearing plate 202, and realize the automatic loading and unloading of the piston gasket in sequence;

[0026] When in use, when the two upper cylinders 207 are started, the lower bearing plate 202 is driven to move longitudinally. When the two lower cylinders 208 are started, the upper bearing plate 201 is driven to move longitudinally. When the rotating shaft 203 is rotated, the two intermediate gears 2013 are driven to rotate. Since the two upper tooth plates 2011 are respectively engaged with the two intermediate gears 2013, the two upper slide plates 206 are driven to slide along the two U-shaped round rods 209 respectively, and the two lower bearing plates 202 are driven to move horizontally. Since the two lower tooth plates 2012 are respectively engaged with the two intermediate gears 2013, the two lower slide plates 204 are driven to slide along the two cross columns 2010 respectively, and the two upper bearing plates 201 are driven to move horizontally. When the rotating shaft 203 rotates back and forth, the upper bearing plate 201 and the lower bearing plate 202 can be reciprocated, and finally the automatic loading and unloading of the piston gasket is realized.

[0027] Specifically, by Figure 5 It is given that a driving motor 2016 is fixedly installed on the top of the base 1, a driving shaft 2017 is fixedly connected to the driving motor 2016, a driving bevel gear 2015 is fixedly connected to the top of the driving shaft 2017, a driven bevel gear 2014 is fixedly installed on the outer side of the rotating shaft 203, and the driven bevel gear 2014 is meshed and connected with the driving bevel gear 2015;

[0028] When in use, the driving motor 2016 is first started to drive the driving shaft 2017 to rotate, and then drive the driving bevel gear 2015 to rotate. Since the driving bevel gear 2015 is meshed and connected with the driven bevel gear 2014, the rotation of the rotating shaft 203 is finally realized.

Claims

1. A reciprocating loading and unloading device for a welding machine, comprising a base (1), characterized in that: An adjustment mechanism (2) is provided on the top of the base (1); The adjustment mechanism (2) comprises an upper bearing plate (201) located above the base (1); two lower cylinders (208) are symmetrically fixedly connected to the bottom of the upper bearing plate (201); a lower bearing plate (202) is provided above the base (1); two upper cylinders (207) are symmetrically fixedly connected to the bottom of the lower bearing plate (202); the upper bearing plate (201) and the lower bearing plate (202) are parallel to the base (1); the height of the upper bearing plate (201) is higher than the height of the lower bearing plate (202); and the length of the upper bearing plate (201) is greater than the length of the lower bearing plate (202).

2. A reciprocating loading and unloading device for a welding machine according to claim 1, characterized in that: Two U-shaped round rods (209) are symmetrically fixedly connected to the top of the base (1), and upper slide plates (206) are movably sleeved on the outer sides of the two U-shaped round rods (209). The two upper slide plates (206) are located between the two lower cylinders (208), and the two upper cylinders (207) are respectively fixed to the tops of the two upper slide plates (206).

3. A reciprocating loading and unloading device for a welding machine according to claim 2, characterized in that: The two U-shaped round rods (209) are fixedly connected with a cross column (2010), the outer sides of the two cross columns (2010) are movably sleeved with a lower slide plate (204), and the two lower cylinders (208) are respectively fixed on the top of the two lower slide plates (204).

4. A reciprocating loading and unloading device for a welding machine according to claim 1, characterized in that: Two vertical plates (205) are symmetrically fixedly connected to the top of the base (1), and a rotating shaft (203) is rotatably connected between the two vertical plates (205). The rotating shaft (203) is located below the two upper slide plates (206), and the rotating shaft (203) is located above the two lower slide plates (204).

5. A reciprocating loading and unloading device for a welding machine according to claim 4, characterized in that: Two intermediate gears (2013) are symmetrically fixedly installed on the outer side of the rotating shaft (203); the bottoms of the two upper slide plates (206) are fixedly connected with upper tooth plates (2011), and the two upper tooth plates (2011) are respectively meshed and connected with the two intermediate gears (2013); the tops of the two lower slide plates (204) are fixedly connected with lower tooth plates (2012), and the two lower tooth plates (2012) are respectively meshed and connected with the two intermediate gears (2013).

6. A reciprocating loading and unloading device for a welding machine according to claim 1, characterized in that: A driving motor (2016) is fixedly mounted on the top of the base (1), a driving shaft (217) is fixedly connected to the driving motor (2016), a driving bevel gear (2015) is fixedly connected to the top of the driving shaft (2017), a driven bevel gear (2014) is fixedly mounted on the outer side of the rotating shaft (203), and the driven bevel gear (2014) is meshingly connected to the driving bevel gear (2015).

7. A welding machine, characterized in that: A welding machine comprising any one of claims 1 to 6.

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