Automatic cooling unit of circuit breaker production line

Abstract

The utility model discloses an automatic cooling unit of a circuit breaker production line, which relates to the field of circuit breaker production technology and comprises a cooling mechanism, a conveying belt mechanism transversely penetrating through the cooling mechanism and a clamping mechanism located right above the conveying belt mechanism. The cooling mechanism comprises a chain assembly running circularly and a storage basket installed on the chain assembly, and the clamping mechanism has a first action of clamping materials on the conveying belt mechanism and transferring the materials into the storage basket and a second action of clamping the materials in the storage basket and putting the materials back to the conveying belt mechanism. The utility model has the advantages of good practicability and good working stability.

Description

Technical Field

[0001] The utility model relates to the field of circuit breaker production processes, and particularly relates to an automatic cooling unit for a circuit breaker production line. Background Art

[0002] When the existing circuit breakers are processed, a cooling unit is required. However, in the existing cooling unit, the circuit breaker housing is generally pushed into a cooling and shaping box. However, this structure has the problem of insufficient capacity of the cooling box, resulting in a long cooling time and poor practicability. Summary of the Utility Model

[0003] In order to overcome the deficiencies of the background art, the utility model provides an automatic cooling unit for a circuit breaker production line with good practicability and good working stability.

[0004] The technical solution adopted by the utility model: an automatic cooling unit for a circuit breaker production line, which includes a cooling mechanism, a conveyor belt mechanism horizontally passing through the cooling mechanism, and a clamping mechanism located directly above the conveyor belt mechanism. The cooling mechanism includes a chain assembly that circulates and operates, and a storage basket installed on the chain assembly. The clamping mechanism has a first action of clamping the material on the conveyor belt mechanism and transferring it to the storage basket, and a second action of clamping the material in the storage basket and putting it back on the conveyor belt mechanism.

[0005] The conveyor belt mechanism is provided with a lifting mechanism at positions corresponding to the front and rear sides of the cooling mechanism. The lifting mechanism includes:

[0006] A mounting frame, which is installed below the conveyor belt mechanism;

[0007] A second driving member, which is installed on the mounting frame;

[0008] A support plate, which is symmetrically arranged above the conveyor belt mechanism;

[0009] The output end of the second driving member is fixedly connected to the support plate and drives the support plate to move up and down.

[0010] The clamping mechanism includes a bracket, a first driving member installed on the bracket, and a plurality of clamping components slidably installed on the bracket and connected to the first driving member. A connecting plate is fixedly connected between the clamping components, and the output end of the first driving member is fixedly connected to the connecting plate.

[0011] The clamping component includes:

[0012] A sliding seat, which is horizontally slidably installed on the bracket;

[0013] A third driving member, which is installed on the sliding seat;

[0014] The air gripper mounting bracket is vertically slidably mounted on the sliding seat at its upper end position;

[0015] A plurality of air grippers are arranged side by side and mounted at the lower end of the air gripper mounting bracket;

[0016] The output end of the third driving member is connected to the air gripper mounting bracket.

[0017] The chain assembly includes a plurality of sprockets, a fourth driving member for driving the sprockets, and a chain wound around the sprockets and circulating, and pins rotatably connected to the chain are respectively provided at both ends of the storage basket.

[0018] The beneficial effects of the present utility model are as follows: In this technical solution, the circuit breaker on the conveyor belt mechanism is transferred to the storage basket by the clamping mechanism, and the circuit breaker in the storage basket is driven by the chain assembly for circular transportation to achieve the purpose of cooling. When the storage basket circulates one week and returns above the conveyor belt, the clamping mechanism takes out the cooled circuit breaker and puts it back on the conveyor belt mechanism, which has the advantages of good practicability and good working stability. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the automatic cooling unit of the circuit breaker production line according to the embodiment of the present utility model.

[0020] Figure 2 It is a schematic structural diagram of the clamping mechanism.

[0021] Figure 3 It is a schematic structural diagram of the back of the clamping mechanism.

[0022] Figure 4 It is a schematic structural diagram of the lifting mechanism.

[0023] Figure 5 For Figure 1 The partial enlarged view at A in. Detailed Embodiment

[0024] The following further describes the embodiments of the present utility model with reference to the drawings:

[0025] As shown in the figure, an automatic cooling unit of a circuit breaker production line includes a cooling mechanism 1, a conveyor belt mechanism 2 that horizontally passes through the cooling mechanism 1, and a clamping mechanism 3 located directly above the conveyor belt mechanism 2. The cooling mechanism 1 includes a chain assembly 11 that circulates and operates, and a storage basket 12 installed on the chain assembly 11. The clamping mechanism 3 has a first action of clamping the materials on the conveyor belt mechanism 2 and transferring them to the storage basket 12, and a second action of clamping the materials in the storage basket 12 and putting them back on the conveyor belt mechanism 2. In this technical solution, the circuit breakers on the conveyor belt mechanism are transferred to the storage basket by the clamping mechanism, and the circuit breakers in the storage basket are driven by the chain assembly for circular transportation to achieve the purpose of cooling. When the storage basket circulates back above the conveyor belt after one week, the clamping mechanism takes out the cooled circuit breakers and puts them back on the conveyor belt mechanism, which has the advantages of good practicability and good working stability.

[0026] The conveyor belt mechanism 2 is provided with a lifting mechanism 4 at positions corresponding to the front and rear sides of the cooling mechanism 1. The lifting mechanism 4 includes:

[0027] A mounting frame 41, which is installed below the conveyor belt mechanism 2;

[0028] A second driving member 42, which is installed on the mounting frame 41;

[0029] A support plate 43, which is symmetrically arranged above the conveyor belt mechanism 2;

[0030] The output end of the second driving member 42 is fixedly connected to the support plate 43 and drives the support plate 43 to move up and down. There are two lifting mechanisms. One is to lift the circuit breaker for the clamping mechanism to clamp, and the other can catch the circuit breaker released from the clamping mechanism. The second driving member uses a cylinder, an oil cylinder or a linear motor, and its output end drives the support plate to move up and down. The two support plates cooperate with each other to hold the circuit breaker.

[0031] The clamping mechanism 3 includes a bracket 31, a first driving member 32 installed on the bracket 31, and a number of clamping components that are slidably installed on the bracket 31 and connected to the first driving member 32. A connecting plate 33 is fixedly connected between the clamping components. The output end of the first driving member 32 is fixedly connected to the connecting plate 33. The first driving member uses a ball screw pair, and its output end drives the connecting plate to move horizontally, and the connecting plate then drives the two clamping components to move synchronously.

[0032] The clamping component includes:

[0033] A sliding seat 34, which is horizontally slidably installed on the bracket 31;

[0034] A third driving member 35, which is installed on the sliding seat 34;

[0035] The gripper mounting bracket 36 is vertically slidably mounted on the sliding seat 34 at its upper end position;

[0036] A plurality of grippers 37 are arranged side by side and mounted at the lower end of the gripper mounting bracket 36;

[0037] The output end of the third driving member 35 is connected to the gripper mounting bracket 36; the third driving member is a cylinder, an oil cylinder or a linear motor, and the gripper mounting bracket is driven by the third driving member to move up and down. The up and down movement of the gripper and the lateral movement of the sliding seat cooperate to realize the work of the clamping mechanism for transporting the circuit breaker.

[0038] The chain assembly 11 includes a plurality of sprockets 111, a fourth driving member (not shown) for driving the sprockets 111, and a chain 113 wound around the sprockets 111 and circulating. The two ends of the storage basket 12 are respectively provided with pins 114 rotatably connected to the chain. When the storage basket is driven to operate, it always maintains an upward state. The fourth driving member is a servo motor.

[0039] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. In addition, in the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0041] All technicians should note that although the present invention has been described according to the above specific embodiments, the inventive concept of the present invention is not limited to this invention only. Any modification using the inventive concept of the present invention will be included in the protection scope of the patent right of this patent.

Claims

1. An automatic cooling unit for a circuit breaker production line, characterized in that: It comprises a cooling mechanism (1), a conveyor belt mechanism (2) that passes transversely through the cooling mechanism (1), and a clamping mechanism (3) located directly above the conveyor belt mechanism (2); the cooling mechanism (1) comprises a cyclically operated chain assembly (11) and a storage basket (12) mounted on the chain assembly (11); the clamping mechanism (3) has a first action of clamping materials on the conveyor belt mechanism (2) and transferring them to the storage basket (12), and a second action of clamping materials in the storage basket (12) and placing them back on the conveyor belt mechanism (2).

2. The automatic cooling unit for a circuit breaker production line according to claim 1, characterized in that: The conveyor belt mechanism (2) is provided with a lifting mechanism (4) at positions corresponding to the front and rear sides of the cooling mechanism (1), and the lifting mechanism (4) comprises: A mounting frame (41) mounted below the conveyor belt mechanism (2); A second driving member (42) mounted on the mounting frame (41); A support plate (43) symmetrically arranged above the conveyor belt mechanism (2); The output end of the second driving member (42) is fixedly connected to the supporting plate (43) and drives the supporting plate (43) to move up and down.

3. The automatic cooling unit for a circuit breaker production line according to claim 1, characterized in that: The clamping mechanism (3) comprises a bracket (31), a first driving member (32) mounted on the bracket (31), and a plurality of clamping components slidably mounted on the bracket (31) and connected to the first driving member (32), a connecting plate (33) fixedly connected between the clamping components, and an output end of the first driving member (32) is fixedly connected to the connecting plate (33).

4. The automatic cooling unit for a circuit breaker production line according to claim 3, characterized in that: The clamping assembly comprises: A sliding seat (34) which is mounted on the bracket (31) in a transversely slidable manner; a third driving member (35) mounted on the sliding seat (34); An air claw mounting frame (36), the upper end of which is mounted on the sliding seat (34) in a vertically slidable manner; A plurality of air grippers (37) mounted side by side at the lower end of the air gripper mounting frame (36); The output end of the third driving member (35) is connected to the air claw mounting frame (36).

5. The automatic cooling unit for a circuit breaker production line according to claim 1, characterized in that: The chain assembly (11) comprises a plurality of sprocket wheels (111), a fourth driving member driving the sprocket wheels (111), and a chain (113) wound around the sprocket wheels (111) and circulated, and pins (114) rotatably connected to the chain are respectively provided at both ends of the storage basket (12).

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