Automatic groove entering mechanism of cast-weld machine

Abstract

The utility model relates to the technical field of lead-acid battery manufacturing machinery, and discloses an automatic groove entering mechanism of a cast-weld machine, which comprises a mounting plate and is provided with an extrusion cylinder, an extrusion cylinder ejector rod, an extrusion plate, a guide rod, a sliding sleeve, four threaded rods and a pressing plate. The four pressing plates penetrate through the outer sides of the four threaded rods, then the four pressing plates are rotated along external threads of the four threaded rods till the four pressing plates make close contact with the battery shell, then the battery shell is fixed, then the pole group is placed over the battery shell, the extrusion air cylinder is started, an ejection rod of the extrusion air cylinder is ejected out, and the extrusion plate moves downwards; and in the process, the four sliding sleeves slide downwards along the outer sides of the four guide rods respectively, and after the pole group completely enters the battery shell, the ejector rod of the extrusion air cylinder retracts to be reset, so that the pole group can be automatically pressed into the lead-acid storage battery shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to lead -acid battery manufacturing machinery technical field, concretely is a kind of automatic slotting mechanism of casting welding machine. BACKGROUND

[0002] Casting welding machine is also called full-automatic battery casting welding machine, which is a small valve control sealed lead-acid battery casting welding equipment. The complete equipment includes clamps, molds, furnaces, cooling devices, and demolding and tank shell devices. During the casting welding process of lead-acid batteries, the pole group needs to be pressed into the lead-acid battery shell. This process is the slotting process. Therefore, an automatic slotting mechanism of casting welding machine is proposed. SUMMARY

[0003] (I) Technical problem solved

[0004] The utility model discloses a kind of automatic slotting mechanisms of casting welding machine to solve the problem of pressing pole group into lead-acid battery shell.

[0005] (II) Technical scheme

[0006] The technical scheme for solving the above technical problem of the utility model is as follows:

[0007] An automatic slotting mechanism of casting welding machine includes a mounting plate, a top end of the mounting plate is fixedly connected with an extrusion cylinder, an inner side of the extrusion cylinder is slidably connected with an extrusion cylinder top rod that penetrates through one end and extends below the mounting plate, a bottom end of the extrusion cylinder top rod is fixedly connected with an extrusion plate, an inner side of the mounting plate is slidably connected with four guide rods, an outer side of each of the four guide rods is slidably connected with a sliding sleeve, the four sliding sleeves are fixedly connected to the inner side of the extrusion plate respectively, a bottom end of each of the four guide rods is fixedly provided with a threaded rod, an outer side of each of the four threaded rods is threadedly connected with a compression plate, and a top end of the mounting plate is provided with a lifting assembly for lifting the four guide rods.

[0008] Based on the above technical scheme, the utility model can also be improved as follows.

[0009] Preferably, the lifting assembly includes a lifting cylinder, two lifting cylinders are fixedly connected to the top end of the mounting plate, a lifting cylinder top rod is slidably connected to the inner side of each of the two lifting cylinders, a lifting rod is fixedly connected to the outer side of each of the two lifting cylinder top rods, the two lifting rods are fixed by two connecting rods, and each of the four guide rods is fixedly connected to the two lifting rods.

[0010] (III) Beneficial effects

[0011] Compared with the prior art, the technical scheme of the present application has the following beneficial technical effects:

[0012] The utility model provides an extrusion cylinder, an extrusion cylinder push rod, an extrusion plate, a guide rod, a sliding sleeve, a threaded rod and a pressing plate. First, the four through holes of the battery shell are aligned with the four threaded rods, and the rods are passed through from the outside of the four threaded rods. Then, the four pressing plates are rotated along the external threads of the four threaded rods respectively until the four pressing plates are in close contact with the battery shell, thereby fixing the battery shell. Then, the pole group is placed directly above the battery shell, the extrusion cylinder is started, the extrusion cylinder push rod is pushed out, and the extrusion plate moves downward until it is in contact with the pole group and continues to be squeezed downward to press the pole group into the battery shell. During this process, the four sliding sleeves slide downward along the outside of the four guide rods respectively. After the pole group completely enters the battery shell, the extrusion cylinder push rod is retracted and reset, thereby ensuring that the pole group can be automatically pressed into the lead-acid battery shell. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the structure of the utility model.

[0015] In the figure: 1. Mounting plate; 2. Extrusion cylinder; 3. Extrusion cylinder top rod; 4. Extrusion plate; 5. Guide rod; 6. Sliding sleeve; 7. Threaded rod; 8. Pressure plate; 9. Lifting assembly; 91. Lifting cylinder; 92. Lifting cylinder top rod; 93. Lifting rod; 94. Connecting rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the embodiment, Figure 1 and 2 Provided is an automatic grooving mechanism for a cast welding machine, comprising a mounting plate 1, the top of the mounting plate 1 being fixedly connected to an extrusion cylinder 2, the inner side of the extrusion cylinder 2 being slidingly connected to an extrusion cylinder top rod 3 having one end passing through and extending to the bottom of the mounting plate 1, the bottom end of the extrusion cylinder top rod 3 being fixedly connected to an extrusion plate 4, the inner side of the mounting plate 1 being slidingly connected to four guide rods 5, the outer sides of the four guide rods 5 being slidingly connected to sliding sleeves 6, the four sliding sleeves 6 being fixedly connected to the inner side of the extrusion plate 4 respectively, the bottom ends of the four guide rods 5 being fixed with threaded rods 7, the outer sides of the four threaded rods 7 being threadedly connected to a clamping plate 8, and the top of the mounting plate 1 being provided with a lifting assembly 9 for lifting the four guide rods 5.

[0018] By the above setting, the mounting plate 1 is installed in the casting and welding machine by bolts, first, the four through holes of the battery shell are aligned with the four threaded rods 7, then the four threaded rods 7 are passed from the outside, then the four pressing plates 8 are respectively rotated along the external threads of the four threaded rods 7 until the four pressing plates 8 are in close contact with the battery shell, and then the battery shell is fixed, then the pole group is placed directly above the battery shell, the extrusion cylinder 2 is started, the extrusion cylinder top rod 3 is ejected, the extrusion plate 4 moves downward until it is in contact with the pole group and continues to extrude the pole group into the battery shell, in this process, the four sliding sleeves 6 slide downward along the outside of the four guide rods 5, after the pole group completely enters the battery shell, the extrusion cylinder top rod 3 is retracted to the original position, the four guide rods 5 play a guiding role, it should be noted that due to the limited space inside the casting and welding machine, when the volume of the battery shell is large, the lifting assembly 9 can be started to lift the four guide rods 5, then the four through holes of the battery shell are aligned with the four threaded rods 7, then the four threaded rods 7 are passed from the outside, then the four pressing plates 8 are respectively rotated along the external threads of the four threaded rods 7 until the four pressing plates 8 are in close contact with the battery shell, and then the battery shell is fixed, to avoid that the battery shell is too large to be cast and welded into the groove.

[0019] Referring to Figure 1 and 2 Wherein, the lifting assembly 9 comprises two lifting cylinders 91, the top end of the mounting plate 1 is fixedly connected with the two lifting cylinders 91, the inner side of the two lifting cylinders 91 is slidably connected with a lifting cylinder top rod 92, the outer side of the two lifting cylinder top rods 92 is fixedly connected with a lifting rod 93, the two lifting rods 93 are fixed through two connecting rods 94, and the four guide rods 5 are respectively fixedly connected to the two lifting rods 93;

[0020] Through the above structure, the two lifting cylinders 91 are started at the same time, the two lifting cylinder top rods 92 are ejected or retracted at the same time, and the speed of the two is consistent, so as to drive the lifting rod 93 to move upward or downward, thereby driving the four guide rods 5 to move upward or downward.

[0021] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0022] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An automatic slotting mechanism for a cast welding machine, characterized in that: The utility model comprises a mounting plate (1), wherein the top end of the mounting plate (1) is fixedly connected to an extrusion cylinder (2), the inner side of the extrusion cylinder (2) is slidably connected to an extrusion cylinder top rod (3) having one end penetrating and extending to the bottom of the mounting plate (1), the bottom end of the extrusion cylinder top rod (3) is fixedly connected to an extrusion plate (4), the inner side of the mounting plate (1) is slidably connected to four guide rods (5), the outer sides of the four guide rods (5) are slidably connected to sliding sleeves (6), the four sliding sleeves (6) are respectively fixedly connected to the inner side of the extrusion plate (4), the bottom ends of the four guide rods (5) are fixed to threaded rods (7), the outer sides of the four threaded rods (7) are threadedly connected to a pressing plate (8), and the top end of the mounting plate (1) is provided with a lifting assembly (9) for lifting the four guide rods (5).

2. The automatic slotting mechanism of a cast welding machine according to claim 1, characterized in that: The lifting assembly (9) includes a lifting cylinder (91), the top end of the mounting plate (1) is fixedly connected to two lifting cylinders (91), the inner sides of the two lifting cylinders (91) are slidably connected to lifting cylinder top rods (92), the outer sides of the two lifting cylinder top rods (92) are fixedly connected to lifting rods (93), the two lifting rods (93) are fixed by two connecting rods (94), and the four guide rods (5) are fixedly connected to the two lifting rods (93).

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