A kind of quick height adjustment spacing guide rail for lead-acid battery automatic production line

Abstract

The utility model discloses a kind of quick height interval spacing guide rails for lead-acid battery automatic production line. It belongs to the technical field of lead-acid battery automatic production line. It mainly solves the problem that existing battery is not accurate and not stable enough in the process of heat sealing. Its main features are: guide rail base, guide rail baffle, fixed rod, fastening bolt, adjusting bolt, clamping cylinder and cylinder baffle are constituted;Among them, the guide rail base and the clamping cylinder are separately arranged on the two sides of the battery position above the roller way;The middle part of the fixed rod is installed on the guide rail base by the first fastening bolt, one end is fixedly connected with the guide rail baffle, and the other end is abutted with the guide rail base by the first adjusting bolt of axial thread connection;The cylinder baffle is fixed on the clamping cylinder;The second adjusting bolt is installed in the threaded hole in the bottom surface of the guide rail base. The utility model is mainly used for the quick adjustment of the height and interval of guide rail in the heat sealing process of lead-acid battery automatic production line.

Description

Technical Field

[0001] This utility model belongs to the technical field of automatic production line for lead-acid batteries, and specifically relates to a guide rail for quickly adjusting the height and spacing of an automatic production line for lead-acid batteries. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the market share of lead-acid batteries is increasing daily. In the manufacturing process of lead-acid batteries, the heat-sealing process is one of the key steps. Currently, during the heat-sealing process of lead-acid batteries, the phenomenon of battery case bulging and deformation occurs frequently. The reason for this is that the existing guide rails for fixing the battery case are not precise enough or stable enough, affecting processing accuracy and quality. Furthermore, the existing guide rails have many limitations in height and spacing adjustment. For batteries of different widths and heights, the height and spacing of the guide rails need to be frequently adjusted, which not only increases operational complexity but also reduces production efficiency.

[0003] CN219497881U discloses a heat-sealing anti-bulging device for lead-acid batteries, including clamping components for holding the two sides of the battery slot to be heat-sealed, and a mounting base for fixing the clamping components. This device effectively prevents deformation and bulging of the battery during heat sealing by clamping the battery slot with the clamping components. However, this device still has shortcomings in adapting to batteries of different sizes and lacks flexibility.

[0004] To ensure heat sealing quality, there is an urgent need for a guide rail that can quickly adjust its height and spacing to meet the production needs of different lead-acid battery models. Utility Model Content

[0005] Existing technologies suffer from a lack of flexibility in adjusting the height and spacing of guide rails, making it difficult to adapt to different types of lead-acid batteries and resulting in inaccurate battery positioning, which affects processing precision. Therefore, to address these issues, this invention provides a guide rail with rapidly adjustable height and spacing.

[0006] The technical solution of this utility model is: a quick-adjusting height spacing guide rail for an automated production line of lead-acid batteries, characterized by: comprising a guide rail base, a guide rail baffle, a fixing rod, a first fastening bolt, a first adjusting bolt, a second adjusting bolt, a clamping cylinder, and a cylinder baffle; wherein, the guide rail base and the clamping cylinder are respectively located on both sides of the battery position above the roller conveyor; the middle part of the fixing rod is mounted on the guide rail base by the first fastening bolt, one end is fixedly connected to the guide rail baffle, and the other end abuts against the guide rail base by the first adjusting bolt connected by an axial thread; the cylinder baffle is fixed on the clamping cylinder; the guide rail baffle and the cylinder baffle are adjacent and parallel; the second adjusting bolt is installed in the threaded hole on the bottom surface of the guide rail base.

[0007] In the technical solution of this utility model, the guide rail base is mounted on the production line base by a second fastening bolt; the second adjusting bolt abuts against the step plane corresponding to the production line base; and the clamping cylinder is fixed on the side of the step corresponding to the production line base.

[0008] The guide rail base in the technical solution of this utility model includes a U-shaped frame and a lower straight frame connected to one side of the U-shaped frame; the lower straight frame is mounted on the side of the corresponding step of the production line base by a second fastening bolt.

[0009] In the technical solution of this utility model, the fixing rod passes through the U-shaped side frame close to the lower straight frame and is fastened by the first fastening bolt; the first adjusting bolt abuts against the inner wall of the U-shaped side frame far from the lower straight frame; and the second adjusting bolt is installed in the threaded hole on the bottom surface of the lower straight frame.

[0010] The technical solution of this utility model describes a longitudinally elongated through hole on the lower straight frame to facilitate the passage of the second fastening bolt.

[0011] In the technical solution of this utility model, the guide rail base, fixing rod, first fastening bolt, first adjusting bolt and second adjusting bolt are two sets, arranged in parallel; the guide rail baffle is fixedly connected to the ends of the two fixing rods.

[0012] In the technical solution of this utility model, the clamping cylinder is located in the middle of the two guide rail bases.

[0013] In the technical solution of this utility model, clamp handles are provided on both sides of the guide rail baffle.

[0014] In the technical solution of this utility model, the guide rail base, fixing rod and guide rail baffle are all made of steel; the first fastening bolt is made of stainless steel; and the first adjusting bolt and the second adjusting bolt are made of carbon steel.

[0015] In the technical solution of this utility model, the surface of the guide rail base and the fixing rod is provided with an anti-rust layer; the surface of the guide rail baffle is provided with an anti-wear layer.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The design achieves rapid adjustment of the guide rail height and spacing by using the guide rail base, first fastening bolt, second fastening bolt, first adjusting bolt, and second adjusting bolt to control the height of the guide rail base, and by using the fixing rod, first fastening bolt, second fastening bolt, first adjusting bolt, and second adjusting bolt to control the distance between the guide rail baffle and the cylinder baffle. This design can flexibly adapt to different models and specifications of lead-acid batteries and effectively solve the problem of lack of flexibility in the guide rail in the existing technology.

[0018] 2. By precisely controlling the height of the guide rail at 1 / 3 to 2 / 3 of the battery compartment, deformation of the upper part of the battery compartment is effectively prevented, ensuring that the heat-sealing ribs of the battery compartment correspond to the ribs of the battery cover, improving the heat-sealing effect, and avoiding battery quality defects caused by improper guide rail height.

[0019] 3. By controlling the distance between the guide rail and the battery to 0.5~1.0cm, the battery is fixed and does not wobble, and the problem of the roller conveyor being obstructed due to too small a distance is avoided. At the same time, the problem of inaccurate positioning caused by too large a distance is prevented, which effectively improves the processing accuracy.

[0020] 4. The design of the fixed rod, the first fastening bolt, the second fastening bolt, the first adjusting bolt, and the second adjusting bolt makes the adjustment of the guide rail height and spacing simple and convenient, without the need for frequent adjustments, which greatly reduces the complexity of operation, reduces the difficulty of debugging, and improves production efficiency.

[0021] 5. By fastening the guide rail base to the production line base and adjusting the fixing rod to the guide rail base, the guide rail can be stably installed and quickly adjusted, effectively solving the problems of unstable installation and difficulty in quick adjustment of the guide rail in the existing technology.

[0022] This invention is mainly used for the rapid adjustment of the height and spacing of the guide rails in the heat sealing process of an automated production line for lead-acid batteries. Attached Figure Description

[0023] Figure 1 This is the front view of the present utility model.

[0024] Figure 2 This is the right view of the present invention.

[0025] Appendix: 1-Guide rail base; 2-Guide rail baffle; 3-Fixing rod; 4-Fastening bolt; 5-Adjusting bolt; 6-Production line base; 7-Roller conveyor; 8-Clamping cylinder; 9-Cylinder baffle; 10-Battery. Detailed Implementation

[0026] It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings of this specification are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of implementation of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this utility model, should still fall within the scope of the technical content disclosed in this utility model. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of implementation of this utility model.

[0027] like Figure 1 , Figure 2 As shown, one embodiment of the present invention relates to a quick-adjusting height spacing guide rail for an automated production line of lead-acid batteries. The guide rail comprises a guide rail base 1, a guide rail baffle 2, a fixing rod 3, a first fastening bolt 4-1, a second fastening bolt 4-2, a first adjusting bolt 5-1, a second adjusting bolt 5-2, a clamping cylinder 8, and a cylinder baffle 9, and is mounted and fixed on a production line base 6. The production line base 6 is a two-step base; the upper step surface is located below the roller conveyor 7, one side of the upper step surface is the lower step surface, and the other side of the upper step surface is an upwardly extending sidewall. The battery 10 is located on the roller conveyor 7.

[0028] The guide rail base 1 includes a U-shaped frame and a lower straight frame connected to one side of the U-shaped frame. The U-shaped frame is a rectangular groove with an upward opening, and the lower straight frame is a rectangular strip. A circular through hole is opened on the side wall of the U-shaped frame near the lower straight frame, and a first fastening bolt 4-1 communicating with the circular through hole is provided. The fixing rod 3 is a circular rod that passes through the circular through hole and is fastened by the first fastening bolt 4-1. The outer end of the fixing rod 3 is provided with an axial threaded hole, and a first adjusting bolt 5-1 is installed in the axial threaded hole. The first adjusting bolt 5-1 abuts against the inner side surface of the side wall of the U-shaped frame away from the lower straight frame, and is used to adjust the distance between the inner side surface and the outer end of the fixing rod 3. The lower straight frame is provided with a longitudinal elongated through hole that matches the bolt, and two threaded holes, one upper and one lower, are provided on the side surface between the upper and lower stepped surfaces. The guide rail base 1 can be installed and fixed on the production line base 6 by two second fastening bolts 4-2 passing through the longitudinal elongated through hole. The bottom surface of the lower straight frame has an axial threaded hole. The second adjusting bolt 5-2 is installed in this threaded hole and abuts against the lower step surface to adjust the height of the guide rail. The guide rail base 1, fixing rod 3, first fastening bolt 4-1, second fastening bolt 4-2, first adjusting bolt 5-1, and second adjusting bolt 5-2 are in two sets, arranged in parallel. The guide rail baffle 2 is fixedly connected to the inner ends of the two fixing rods 3. Clamp handles are provided on both sides of the guide rail baffle 2. The guide rail base 1, fixing rod 3, and guide rail baffle 2 are all made of steel. The surfaces of the guide rail base 1 and fixing rod 3 have an anti-rust layer, and the surface of the guide rail baffle 2 has an anti-wear layer. The first fastening bolt 4-1 and second fastening bolt 4-2 are made of stainless steel, and the first adjusting bolt 5-1 and second adjusting bolt 5-2 are made of carbon steel.

[0029] The clamping cylinder 8 is fixed to the inner side of the upward-extending side wall of the production line base 6, located in the middle of the two guide rail bases 1. The cylinder baffle 9 is fixed to the clamping cylinder 8. The guide rail baffle 2 is adjacent to and parallel to the cylinder baffle 9.

[0030] The guide rail base 1 and the clamping cylinder 8 are respectively located on both sides of the battery position above the roller conveyor 7. For different models of batteries 10, the height of the guide rail base 1 can be adjusted by the second adjusting bolt 5-2 to control the height of the guide rail, and then tightened by the second fastening bolt 4-2. Next, the installation height of the clamping cylinder 8 is adjusted. Finally, the extension and retraction of the fixing rod 3 is controlled by the first adjusting bolt 5-1 to adjust the distance between the guide rail baffle 2 and the clamping cylinder 8, and then tightened by the first fastening bolt 4-1. This makes the guide rail baffle 2 and the cylinder baffle 9 located at 1 / 3 to 2 / 3 of the battery slot of the battery 10. Under the action of the clamping cylinder 8, the cylinder baffle 9 moves inward, which can accurately and firmly fix the battery 10 in the correct position, thereby ensuring the heat sealing quality.

Claims

1. A quick height adjustment spacing guide rail for an automatic production line of lead-acid batteries, characterized in that: It is composed of a guide rail base (1), a guide rail baffle (2), a fixing rod (3), a first fastening bolt (4-1), a first adjusting bolt (5-1), a second adjusting bolt (5-2), a clamping cylinder (8), and a cylinder baffle (9); wherein, the guide rail base (1) and the clamping cylinder (8) are respectively located on both sides of the battery position above the roller conveyor (7); the middle part of the fixing rod (3) is mounted on the guide rail base (1) by the first fastening bolt (4-1), one end is fixedly connected to the guide rail baffle (2), and the other end abuts against the guide rail base (1) by the first adjusting bolt (5-1) connected by an axial thread; the cylinder baffle (9) is fixed on the clamping cylinder (8); the guide rail baffle (2) and the cylinder baffle (9) are adjacent and parallel; the second adjusting bolt (5-2) is installed in the threaded hole on the bottom surface of the guide rail base (1).

2. The height-adjustable spacing guide rail for automatic production line of lead-acid battery according to claim 1, characterized in that: The guide rail base (1) is mounted on the production line base (6) by the second fastening bolt (4-2); the second adjusting bolt (5-2) abuts against the step plane corresponding to the production line base (6); the clamping cylinder (8) is fixed on the side of the step corresponding to the production line base (6).

3. The height-adjustable spacing guide rail for automatic production line of lead-acid battery according to claim 2, characterized in that: The guide rail base (1) includes a U-shaped frame and a lower straight frame connected to one side of the U-shaped frame; the lower straight frame is mounted on the side of the step corresponding to the production line base (6) by a second fastening bolt (4-2).

4. The height-adjustable spacing guide rail for automatic production line of lead-acid battery according to claim 3, characterized in that: The fixing rod (3) passes through the U-shaped side frame that is close to the lower straight frame and is fastened by the first fastening bolt (4-1); the first adjusting bolt (5-1) abuts against the inner wall of the U-shaped side frame that is far from the lower straight frame; the second adjusting bolt (5-2) is installed in the threaded hole on the bottom surface of the lower straight frame.

5. The quick height-adjustable spacing guide rail for automatic production line of lead-acid battery according to claim 4, characterized in that: The lower straight frame is provided with a longitudinally elongated through hole to facilitate the passage of the second fastening bolt (4-2).

6. A quick height-adjustable spacing guide rail for an automatic production line of lead-acid batteries according to any one of claims 1-5, characterized in that: The guide rail base (1), fixing rod (3), first fastening bolt (4-1), first adjusting bolt (5-1) and second adjusting bolt (5-2) are two sets, arranged in parallel; the guide rail baffle (2) is fixedly connected to the ends of the two fixing rods (3).

7. The height-adjustable spacing guide rail for automatic production line of lead-acid battery according to claim 6, characterized in that: The clamping cylinder (8) is located in the middle of the two guide rail bases (1).

8. A quick height-adjustable spacing guide rail for an automatic production line of lead-acid batteries according to any one of claims 1-5, 7, characterized in that: The guide rail baffle (2) is provided with clamp handles on both sides.

9. A quick height-adjustable spacing guide rail for an automatic production line of lead-acid batteries according to any one of claims 1-5, 7, characterized in that: The guide rail base (1), fixing rod (3) and guide rail baffle (2) are all made of steel; the first fastening bolt (4-1) is made of stainless steel; the first adjusting bolt (5-1) and the second adjusting bolt (5-2) are made of carbon steel.

10. The quick height-adjustable spacing track for automatic production line of lead-acid battery according to claim 9, characterized in that: The surfaces of the guide rail base (1) and the fixing rod (3) are provided with an anti-rust layer; the surface of the guide rail baffle (2) is provided with an anti-wear layer.

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