Anti-collision mechanism of lithium battery stacking machine

Abstract

The utility model provides an anti-collision mechanism of a lithium battery stacking machine, relates to the technical field of lithium battery storage equipment, and solves the problem that safety accidents easily occur due to the fact that a pallet fork of an existing stacking machine is not provided with safety detection and protection. The anti-collision device comprises a group of bearing mounting seats which are symmetrically arranged, an anti-collision plate is arranged on the left sides of the two bearing mounting seats, the two ends of the anti-collision plate are symmetrically connected with one ends of a group of guide rods, and the other ends of the two guide rods penetrate through the bearing mounting seats on the corresponding sides in a sliding mode. A linear bearing is fixedly installed in the bearing installation base in a left-right penetrating mode, the portion, between the bearing installation base and the anti-collision plate, of the guide rod is sleeved with a spring, an alarm switch fixing plate is arranged on the right side of the bearing installation base, and an alarm switch used for controlling an alarm device is installed at the end, close to the guide rod, of the alarm switch fixing plate. The device has the advantages that effective safety detection is achieved, and safety risks such as material collision or cross beam collision are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery storage equipment, in particular to an anti-collision mechanism for a lithium battery stacker. Background Art

[0002] The stereo garage is a mechanical equipment system used to store and retrieve lithium battery substrate powder in large quantities, including shelves, stackers and electrical control systems, among which the stacker is mainly used to perform horizontal reciprocating linear, vertical lifting, left and right telescopic fork picking and other actions in the lanes of the shelves to complete the storage and retrieval of cargo units. In the prior art, the fork of the stacker has no protective device. If the loading platform is skewed, resulting in a deviation in the telescopic position of the fork, there is no safety warning for the fork. Since the fork stops by reading the coded in-place data, there is no detection and prevention of collisions in the intermediate links when it is not in place. There is a situation where the fork collides with the shelf beam, resulting in damage to the fork shelf or overturning of materials, which is prone to safety accidents. The damage of materials causes dust to catch fire and explode, causing losses and safety hazards. Utility Model Content

[0003] The utility model aims to solve the problem that the existing stacker forks have no safety detection and protection, which may easily cause the telescopic position of the forks to deviate, and the forks may collide with the shelf beams, causing damage to the forks and the shelf or overturning of materials, resulting in safety accidents or material damage leading to dust fires and explosions and other dangerous problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A lithium battery stacker anti-collision mechanism, characterized in that it includes a group of symmetrically arranged bearing mounting seats, anti-collision plates are arranged on the left sides of the two bearing mounting seats, one end of a group of guide rods are symmetrically connected to both ends of the anti-collision plates, the other ends of the two guide rods slide through the bearing mounting seats on the corresponding sides, linear bearings are fixedly installed on the left and right sides of the bearing mounting seats, the guide rods are slidably arranged in the linear bearings, a spring is sleeved on the guide rods between the bearing mounting seats and the anti-collision plates, an alarm switch fixing plate is arranged on the right side of the bearing mounting seats, and an alarm switch for controlling an alarm device is installed on the end of the alarm switch fixing plate close to the guide rod.

[0006] A further improvement is that the alarm switch is connected to the alarm device via a signal.

[0007] A further improvement is that: both ends of the anti-collision plate extend downwardly to be connected with a first connecting plate, and one end of the guide rod away from the alarm switch is connected to the first connecting plate on the corresponding side.

[0008] A further improvement is that a connecting block is provided at the lower right side of the bearing mounting seat, a second connecting plate is provided at the lower left side of the alarm switch fixing plate, and the connecting block is connected to the second connecting plate by screws.

[0009] A further improvement is that a connecting external thread is provided on the outer peripheral wall of one end of the guide rod facing the alarm switch.

[0010] A further improvement is that one end of the guide rod facing the alarm switch is threadedly connected to a limit nut via an external thread.

[0011] A further improvement is that an adjustment installation slot is provided through the lower part of the bearing mounting seat, and the bearing mounting seat can be detachably installed at the anti-collision position of the stacker through the adjustment installation slot and the matching bolts.

[0012] After adopting the above technical scheme, compared with the existing technology, it has the following beneficial effects: when the anti-collision plate is under pressure, the guide rod moves along the linear bearing toward the alarm switch, one end of the guide rod touches the alarm switch to trigger the collision alarm, and the signal is transmitted to the alarm device, and the alarm device sounds an alarm, thereby realizing effective safety detection and avoiding safety risks such as collision with materials or beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a front structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the bearing fixing seat of the utility model.

[0017] Explanation of the accompanying drawings: anti-collision plate 1, first connecting plate 11, bearing mounting seat 2, connecting block 21, adjustment mounting groove 22, guide rod 3, limit nut 4, spring 5, linear bearing 6, alarm switch fixing plate 7, second connecting plate 71, alarm switch 8. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 3As shown, the technical solution adopted in this specific embodiment is: a lithium battery stacker anti-collision mechanism, including a group of symmetrically arranged bearing mounting seats 2, anti-collision plates 1 are arranged on the left sides of the two bearing mounting seats 2, one end of a group of guide rods 3 are symmetrically connected at both ends of the anti-collision plates 1, and the other ends of the two guide rods 3 slide through the bearing mounting seats 2 on the corresponding sides, and linear bearings 6 are fixedly installed on the left and right sides of the bearing mounting seats 2, and the guide rods 3 are slidably arranged in the linear bearings 6, and a spring 5 is sleeved on the guide rods 3 between the bearing mounting seats 2 and the anti-collision plates 1, and an alarm switch fixing plate 7 is arranged on the right side of the bearing mounting seat 2, and an alarm switch 8 for controlling the alarm device is installed on the end of the alarm switch fixing plate 7 close to the guide rod 3.

[0019] The alarm switch 8 is connected to the alarm device via a signal.

[0020] The two ends of the anti-collision plate 1 extend downwardly and are connected to a first connecting plate 11 , and one end of the guide rod 3 away from the alarm switch 8 is connected to the first connecting plate 11 on the corresponding side.

[0021] Among them, a connecting block 21 is arranged at the lower right part of the bearing mounting seat 2, and a second connecting plate 71 is arranged at the lower left part of the alarm switch fixing plate 7, and the connecting block 21 is connected to the second connecting plate 71 by screws.

[0022] Wherein, a connecting external thread is arranged on the outer peripheral wall of one end of the guide rod 3 facing the alarm switch 8 .

[0023] Wherein, one end of the guide rod 3 facing the alarm switch 8 is threadedly connected to the limit nut 4 via an external thread.

[0024] The lower part of the bearing mounting seat 2 is provided with an adjustment mounting groove 22 extending through the front and rear, and the bearing mounting seat 2 can be detachably mounted at the anti-collision position of the stacker through the adjustment mounting groove 22 and bolts.

[0025] The working principle of the utility model: when in use, when the stacker is abnormal, the loading platform deflects and triggers the extension and retraction of the forks to cause a collision, the anti-collision plate is under pressure, and the guide rod moves along the linear bearing toward the alarm switch. One end of the guide rod touches the alarm switch to trigger the collision alarm, and the signal is transmitted to the alarm device, which sounds an alarm, thereby achieving effective safety detection and avoiding safety risks such as collision with materials or beams.

[0026] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A lithium battery stacker anti-collision mechanism, characterized in that: It includes a group of symmetrically arranged bearing mounting seats, anti-collision plates are arranged on the left sides of the two bearing mounting seats, one end of a group of guide rods are symmetrically connected to both ends of the anti-collision plates, the other ends of the two guide rods slide through the bearing mounting seats on the corresponding sides, linear bearings are fixedly installed on the left and right sides of the bearing mounting seats, the guide rods are slidably arranged in the linear bearings, a spring is sleeved on the guide rods between the bearing mounting seats and the anti-collision plates, an alarm switch fixing plate is arranged on the right side of the bearing mounting seats, and an alarm switch for controlling the alarm device is installed on the end of the alarm switch fixing plate close to the guide rod.

2. The anti-collision mechanism for a lithium battery stacker according to claim 1, characterized in that: The alarm switch is connected to the alarm device via a signal.

3. The anti-collision mechanism for a lithium battery stacker according to claim 1, characterized in that: Both ends of the anti-collision plate extend downwardly and are connected to a first connecting plate, and one end of the guide rod away from the alarm switch is connected to the first connecting plate on the corresponding side.

4. The anti-collision mechanism for a lithium battery stacker according to claim 1, characterized in that: A connecting block is arranged at the lower right part of the bearing mounting seat, and a second connecting plate is arranged at the lower left part of the alarm switch fixing plate. The connecting block is connected to the second connecting plate by screws.

5. The anti-collision mechanism for a lithium battery stacker according to claim 1, characterized in that: A connecting external thread is arranged on the outer peripheral wall of one end of the guide rod facing the alarm switch.

6. The anti-collision mechanism for a lithium battery stacker according to claim 5, characterized in that: One end of the guide rod facing the alarm switch is threadedly connected to the limit nut via an external thread.

7. The anti-collision mechanism for a lithium battery stacker according to claim 1, characterized in that: An adjusting installation slot is provided through the lower part of the bearing mounting seat, and the bearing mounting seat can be detachably installed at the anti-collision position of the stacker by means of the adjusting installation slot and the matching bolts.

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