Circuit breaker production line

Abstract

The utility model provides a circuit breaker production line, and belongs to the technical field of production assembly lines. The problem that cost is high when an existing circuit breaker production line uses a transportation structure is solved. The circuit breaker production line comprises a transportation device, the transportation device comprises two transportation mechanisms which are in butt joint with the previous procedure and the next procedure respectively, the two transportation mechanisms are linearly arranged and arranged at intervals, and a conveying mechanism is arranged outside the transportation device and located between the two transportation mechanisms. The utility model has the advantages that the production cost is reduced and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production assembly lines and relates to a circuit breaker production line. Background Art

[0002] Current circuit breaker production lines include an intermediate transport process to transfer circuit breakers from one process to the next. However, this process typically only transports a single product, while some processes can assemble or process multiple products simultaneously. Therefore, many factories employ multiple conveyor systems to transport multiple products. Specifically, the product from the previous process is transported to each conveyor system, and then removed sequentially by a robot or fixture in the next process. This requires a large investment in production costs and requires significant space. Summary of the Invention

[0003] The purpose of the present utility model is to address the above-mentioned problems existing in the prior art and to provide a new circuit breaker production line that integrates the transportation of multiple products.

[0004] The purpose of the utility model can be achieved by the following technical solutions: A circuit breaker production line, the production line includes a transport device, characterized in that the transport device includes two transport mechanisms connected to the previous process and the next process respectively, the two transport mechanisms are linearly arranged and spaced apart, and a transmission mechanism is provided outside the transport device and between the two transport mechanisms;

[0005] The two transport mechanisms are composed of vertical frames arranged on both sides, a top beam connected to the top of the two vertical frames, and a plurality of workstations arranged on the top beam;

[0006] The conveying mechanism is composed of a base plate, a support column, a front fixed plate and two clamping devices. The front fixed plate is installed in front of the support column. The two clamping devices are located on the top of the front fixed plate and move laterally along the front fixed plate. The two clamping devices are composed of a lower linear module and an upper linear module. The upper linear module moves back and forth along the lower linear module. A clamping claw part with an opening and closing function is installed on the top of the upper linear module.

[0007] In the above-mentioned circuit breaker production line, there are three workstations, namely, workstation one, workstation two and workstation three.

[0008] In the above-mentioned circuit breaker production line, the workstation seat 1 and the workstation seat 2 both move linearly along the top of the top beam, and the workstation seat 3 is fixedly installed on the top beam.

[0009] In the above-mentioned circuit breaker production line, the outer side of the top beam is provided with a motor part 1 for controlling the linear movement of the workstation seat, and the lower side of the top beam is provided with a motor part 2 for controlling the linear movement of the workstation seat 2.

[0010] In the above-mentioned circuit breaker production line, the motor part 1 drives the workstation to move in a straight line through the ball screw assembly, a rack is provided between the bottom of the workstation and the top beam, a fixing groove is provided on the top beam at the position corresponding to the rack, a transmission box is provided at the bottom of the top beam, and a gear assembly is provided in the transmission box, which meshes with the rack and drives the rack to move in a straight line, and the gear assembly is controlled by the motor part 2.

[0011] In the above-mentioned circuit breaker production line, the outer side of the top beam is provided with an installation extension plate for installing the power supply unit.

[0012] In the above-mentioned circuit breaker production line, both sides of the circuit breaker are provided with positioning grooves and positioning buckles respectively.

[0013] Compared with the prior art, the circuit breaker production line has the advantages of reducing production costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the circuit breaker production line.

[0015] Figure 2 It is a three-dimensional diagram of the transportation mechanism.

[0016] In the figure, 1. Transport mechanism; 2. Stand; 3. Top beam; 4. Workstation seat 1; 5. Bottom plate; 6. Support column; 7. Front fixed plate; 8. Upper linear module; 9. Lower linear module; 10. Clamping jaw; 11. Motor section 1; 12. Motor section 2; 13. Gear assembly; 14. Transmission box; 15. Rack; 16. Mounting extension plate; 17. Workstation seat 2; 18. Workstation seat 3; 19. Fixing slot. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1 、 Figure 2As shown, the circuit breaker production line includes a transport device, which includes two transport mechanisms 1 respectively connected to the previous process and the next process, the two transport mechanisms 1 are linearly arranged and spaced apart, and a transmission mechanism is provided outside the transport device and between the two transport mechanisms 1; the two transport mechanisms 1 are composed of upright frames 2 provided on both sides, a top beam 3 connected to the top of the two upright frames 2, and a plurality of workstations provided on the top beam 3; the transmission mechanism is composed of a base plate 5, a support column 6, a front fixed plate 7 and two clamping devices, the front fixed plate 7 is installed in front of the support column 6, the two clamping devices are located on the top of the front fixed plate 7 and move laterally along the front fixed plate 7, the two clamping devices are composed of a lower linear module 9 and an upper linear module 8, the upper linear module 8 moves back and forth along the lower linear module 9, and a clamping claw part 10 with an opening and closing function is installed on the top of the upper linear module 8.

[0019] Preferably, there are three workstations, namely workstation one 4 , workstation two 17 and workstation three 18 .

[0020] Preferably, both the workstation seat 1 4 and the workstation seat 2 17 move linearly along the top of the top beam 3 , and the workstation seat 3 18 is fixedly mounted on the top beam 3 .

[0021] Preferably, a motor part 11 for controlling the linear movement of the workstation seat 1 4 is installed on the outside of the top beam 3, and a motor part 12 for controlling the linear movement of the workstation seat 2 17 is provided below the top beam 3.

[0022] To elaborate further, the motor part 11 drives the workstation seat 14 to move linearly through the ball screw assembly. A rack 15 is provided between the bottom of the workstation seat 17 and the top beam 3. A fixing groove 19 is provided on the top beam 3 at the position corresponding to the rack 15. A transmission box 14 is provided at the bottom of the top beam 3, and a gear assembly 13 is provided in the transmission box 14, which meshes with the rack 15 and drives the rack 15 to move linearly. The gear assembly 13 is controlled by the motor part 2 12, and the gear assembly 13 includes two gear parts, wherein the upper gear part directly meshes with the rack 15 through the fixing groove 19 and drives the rack 15 to move.

[0023] Preferably, the outer side of the top beam 3 has an installation extension plate 16 for installing the power supply unit 11.

[0024] Preferably, there are positioning grooves and positioning buckles on both sides of the circuit breaker.

[0025] The products from the previous process enter each workstation in turn, which is achieved by the existing technology of the mechanical arm or robot. After they are in place, the motor part 11 and the motor part 2 12 start working at the same time, and the workstation 1 4 and the workstation 2 17 are close to the workstation 3 18. In this process, the clamping claw part 10 moves crosswise to reach the two sides of the workstation 1 4 and the workstation 3 18 that are almost merged together. The two clamping claw parts 10 are respectively located on both sides of the workstation integration and move inward a short distance to merge the three circuit breakers. The two sides of the shell of the three circuit breakers are provided with positioning grooves and The positioning buckle is used, so it is limited after being merged, and it will not fall during transportation. After the three circuit breakers are merged, the clamping claw part 10 moves horizontally and moves the three circuit breakers to the adjacent transportation mechanism 1. At this time, the three workstations on the transportation mechanism 1 are merged, so the three circuit breakers fall into the three workstations respectively, and then two of the workstations are separated under the drive of the corresponding motor part. After that, the robotic arm or manipulator on the next process grabs it and grabs it to the next process for assembly or processing. The robotic arm can be linked, that is, it grabs three products at the same time.

[0026] In this embodiment, there are three workstations. There can be more workstations in the actual production line, but the workstations in the middle are all moved by a separate motor part, gear assembly 13, and rack 15 to avoid placing multiple transport devices, and the linear placement of this transport mechanism 1 avoids the problem of space occupation.

[0027] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0028] Although this document frequently uses terms such as transport mechanism 1, stand 2, top beam 3, workstation base 1 4, base plate 5, support column 6, front fixing plate 7, upper linear module 8, lower linear module 9, clamping jaw 10, motor unit 1 11, motor unit 2 12, gear assembly 13, transmission box 14, rack 15, mounting extension plate 16, workstation base 2 17, workstation base 3 18, and fixing slot 19, the use of other terms is not excluded. These terms are used solely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A circuit breaker production line, comprising a transport device, characterized in that: The transport device comprises two transport mechanisms (1) connected to the previous process and the next process respectively, the two transport mechanisms (1) are arranged linearly and spaced apart, and a transmission mechanism is provided outside the transport device and between the two transport mechanisms (1); The two transport mechanisms (1) are composed of vertical frames (2) arranged on both sides, a top beam (3) connected to the tops of the two vertical frames (2), and a plurality of workstations arranged on the top beam (3); The conveying mechanism is composed of a base plate (5), a support column (6), a front fixed plate (7) and two clamping devices, the front fixed plate (7) is installed in front of the support column (6), the two clamping devices are located on the top of the front fixed plate (7) and move laterally along the front fixed plate (7), the two clamping devices are composed of a lower linear module (9) and an upper linear module (8), the upper linear module (8) moves forward and backward along the lower linear module (9), and a clamping claw part (10) with an opening and closing function is installed on the top of the upper linear module (8).

2. A circuit breaker production line according to claim 1, characterized in that: There are three workstations, namely workstation one (4), workstation two (17) and workstation three (18).

3. A circuit breaker production line according to claim 2, characterized in that: The workstation seat 1 (4) and the workstation seat 2 (17) both move linearly along the top of the top beam (3), and the workstation seat 3 (18) is fixedly mounted on the top beam (3).

4. A circuit breaker production line according to claim 3, characterized in that: The outer side of the top beam (3) is provided with a motor part 1 (11) for controlling the linear movement of the workstation seat 1 (4), and the lower side of the top beam (3) is provided with a motor part 2 (12) for controlling the linear movement of the workstation seat 2 (17).

5. A circuit breaker production line according to claim 4, characterized in that: The motor part 1 (11) drives the workstation seat 1 (4) to move linearly through the ball screw assembly. A rack (15) is provided between the bottom of the workstation seat 2 (17) and the top beam (3). A fixing groove (19) is provided on the top beam (3) at a position corresponding to the rack (15). A transmission box (14) is provided at the bottom of the top beam (3), and a gear assembly (13) is provided in the transmission box (14) for meshing with the rack (15) and driving the rack (15) to move linearly. The gear assembly (13) is controlled and driven by the motor part 2 (12).

6. A circuit breaker production line according to claim 1, characterized in that: The outer side of the top beam (3) is provided with a mounting extension plate (16) for mounting the power supply unit (11).

7. A circuit breaker production line according to claim 1, characterized in that: Both sides of the circuit breaker are respectively provided with positioning grooves and positioning buckles.

Images