Fin entering control device of assembling machine

Abstract

A fin entering control device of an assembling machine comprises a fixed bottom plate, a fin entering device is arranged on the fixed bottom plate, the fin entering device is a movable fin entering device, a reference plate is provided with a separation material taking mechanism, a guide rail sliding block is connected with a linear guide rail in a sliding mode, and the lower end face of the linear guide rail is connected with the fixed bottom plate. According to the fin entering control device of the assembling machine, by additionally arranging the servo motor, a fixed fin inserting device can be changed into a movable fin inserting device, flexible adjustment can be achieved according to different product requirements, and therefore adaptability and flexibility of production are improved; the fin entering control device of the assembling machine can synchronously operate with the electronic cam of the arrangement device, so that the fin entering quantity is increased, the arrangement time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of fin machines and assembly machines, in particular to a fin entry control device for an assembly machine. Background Art

[0002] In the current automotive heat exchange system field, competition is increasingly fierce, and there are strict requirements on the core cycle time of the assembly machine. In order to adapt to this trend, the fin entry device has developed from a single channel to a dual channel and a quad channel, which can increase the number of fins entering at the same time and improve the efficiency of fin entry, thereby reducing the arrangement time of the flat tube and the core. However, despite these improvements, most of the existing fin entry devices adopt a fixed design, which has poor production flexibility and still has room for optimization to further adapt to the development needs of the market. Utility Model Content

[0003] The utility model aims at the technical problems existing in the prior art and provides a fin entry control device for an assembly machine.

[0004] The technical solution adopted by this utility model:

[0005] A fin entry control device for an assembly machine comprises a fixed base plate, on which a fin entry device is arranged, and is characterized in that the fin entry device is a movable fin entry device, and the movable fin entry device comprises a reference plate and a base, the reference plate is placed in a horizontal direction, and a partitioning and picking mechanism is arranged on the reference plate, and a fastening seat is detachably mounted on the upper end surface of the base, and the fastening seat is connected to the reference plate, and a movable adjustment device is installed on the rear end surface of the base, and the movable adjustment device comprises a lead screw slider and a lead screw, and the lead screw slider and the lead screw are used in combination, and mounting seats are rotatably mounted on both ends of the lead screw, and the two mounting seats are detachably connected to the fixed base plate, and one end of the lead screw is connected to a synchronous power device, and a guide rail slider is mounted on the lower end surface of the base, and the guide rail slider is slidably connected to a linear guide rail, and the lower end surface of the linear guide rail is connected to the fixed base plate.

[0006] Furthermore, the partitioning and feeding mechanism is sequentially installed with a partition plate assembly, a feeding trough and a fin partition plate from left to right, the partition plate assembly includes a plurality of partition plate spacing fixing blocks evenly spaced, the feeding trough matches the end face size of the fin partition plate, and a detection sensor is installed at one end of the fin partition plate close to the feeding trough for detecting the state of the fin entering the fin partition plate.

[0007] Furthermore, the fin partition plate is in a quarter arc shape, and a fixed cover plate is fixedly installed above the fin partition plate by bolts.

[0008] Furthermore, a movable cover is installed above the material taking trough, a horizontal channel with the same spacing as the spacing of the partition plate and the fixed block spacing is provided in the material taking trough, and a U-shaped groove penetrating the material taking trough is provided at the upper end of the side of the material taking trough.

[0009] Furthermore, the synchronous power device includes a motor mounting base plate, the motor mounting base plate is connected to a fixed base plate, a servo motor is fixedly mounted on the motor mounting base plate, and an active synchronous pulley is fixedly mounted on the power end of the servo motor.

[0010] Furthermore, the synchronous power device also includes a driven synchronous pulley, the driven synchronous pulley is provided with a keyway, the driven synchronous pulley and the lead screw are connected by a key, and the driving synchronous pulley and the driven synchronous pulley are connected by a synchronous belt.

[0011] Furthermore, the screw is a ball screw.

[0012] Furthermore, the base is made of aluminum.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the present invention, by adding a servo motor, the fixed fin insertion device can be changed into a mobile one, and can be flexibly adjusted according to different product requirements, thereby improving the practicality of the device.

[0015] 2. In the present invention, the servo motor is used to control the product spacing accurately. After running synchronously with the arrangement device, the device can be quickly returned to its original position, thereby improving the overall efficiency.

[0016] 3. In the utility model, the servo motor and PLC cooperate with the device, and the electronic cam can be operated synchronously with the arrangement device, thereby increasing the number of fins entering, reducing the arrangement time, and improving production efficiency.

[0017] 4. In the utility model, a fixed cover plate is installed above the arc-shaped fin partition plate to play a guiding role, so that the fins enter the fin partition plate in a downward direction, preventing the fins from flying out and improving production safety.

[0018] 5. In the utility model, the U-shaped groove provided in the material taking trough can facilitate operators to enter the material taking trough to take fins, thereby reducing the material taking time and improving production efficiency.

[0019] 6. The utility model adopts a ball screw with high positioning accuracy, which makes the device run more smoothly and has good synchronization, while improving the transmission efficiency and service life of the device.

[0020] 7. The material taking trough and fin partition plate in the utility model can be replaced and disassembled at will according to different product needs and production requirements, thereby improving the adaptability and flexibility of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 It is a front view of an embodiment of the utility model;

[0024] Figure 4 It is a rear view of an embodiment of the utility model;

[0025] Figure 5 It is a left view of an embodiment of the utility model.

[0026] Figures 1 to 5 The figures shown are marked as: 1-servo motor, 2-driving synchronous pulley, 3-synchronous belt, 4-driven synchronous pulley, 5-screw slider, 6-base, 7-fixed base plate, 8-mounting seat 8, 9-partition plate spacing fixing block, 10-screw, 11-movable cover plate, 12-fixed cover plate, 13-fastening seat, 14-origin sensor, 15-fixed seat, 16-feeding trough, 17-arrangement device, 18-detection sensor, 19-arrangement device base plate, 20-guide rail slider, 21-linear guide rail, 22-fin partition plate, 23-motor mounting base plate, 24-key, 25-reference plate. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] See also Figure 1-Figure 5The embodiment of the utility model provides a fin entry control device for an assembly machine, comprising a fixed bottom plate 7, on which a fin entry device is arranged, characterized in that the fin entry device is a movable fin entry device, the movable fin entry device comprises a reference plate 25 and a base 6, the reference plate 25 is placed in a horizontal direction, a partitioning and taking-up mechanism is arranged on the reference plate 25, a fastening seat 13 is detachably mounted on the upper end surface of the base 6, the fastening seat 13 is connected to the reference plate 25, a movable adjustment device is mounted on the rear end surface of the base 6, and the movable adjustment device comprises a screw slide Block 5 and screw 10, the screw slider 5 and screw 10 are used together, both ends of the screw 10 are rotatably installed with mounting seats 8, the two mounting seats 8 are detachably connected to the fixed base plate 7, the fixed base plate 7 is installed with an origin sensor 14, one end of the screw 10 is connected to a synchronous power device, the lower end surface of the base 6 is installed with a guide slider 20, the guide slider 20 is slidably connected with a linear guide 21, the lower end surface of the linear guide 21 is connected to the fixed base plate 7, by changing the fixed fin insertion device to a mobile type, it can be flexibly adjusted according to different product requirements, thereby improving the practicability of the device.

[0029] The partitioning and feeding mechanism is installed with a partition plate assembly, a feeding trough 16 and a fin partition plate 22 in sequence from left to right. The partition plate assembly includes a plurality of partition plate spacing fixing blocks 9 evenly spaced. The partition plate assembly is fixed to the reference plate 25 through a fixing seat 15. The feeding trough 16 matches the end surface size of the fin partition plate 22. A detection sensor 18 is installed at one end of the fin partition plate 22 close to the feeding trough 16 for detecting the state of the fin entering the fin partition plate 22. The feeding trough 16 and the fin partition plate 22 are detachably installed and can be replaced arbitrarily according to product requirements during production, thereby improving the adaptability and flexibility of the production line.

[0030] The fin separator 22 is in the shape of a quarter arc, and a fixed cover plate 12 is fixedly installed above the fin separator 22 by bolts, and an arranging device 17 is installed below the fin separator 22. The arranging device 17 is connected to the arranging device bottom plate 19. The fixed cover plate plays a guiding role, so that the fins enter the fin separator in a downward direction to prevent the fins from flying out, thereby improving production safety.

[0031] A movable cover plate 11 is installed above the material taking trough 16, and a horizontal channel with the same spacing as the spacing of the partition plate fixing block 9 is provided in the material taking trough 16, and a U-shaped groove penetrating the material taking trough 16 is provided at the upper end of the side of the material taking trough 16, which can facilitate the operator to take materials at any time and enter the material taking trough to take the fins, thereby reducing the material taking time and improving production efficiency.

[0032] The synchronous power device includes a motor mounting base plate 23, which is connected to a fixed base plate 7. A servo motor 1 is fixedly mounted on the motor mounting base plate 23, and an active synchronous pulley 2 is fixedly mounted on the power end of the servo motor 1. Through the control of the servo motor, the product spacing can be accurately adjusted, and after synchronous operation with the arrangement device, the device can be quickly returned to its original position, thereby improving the overall efficiency.

[0033] The synchronous power device also includes a driven synchronous pulley 4, which is provided with a keyway. The driven synchronous pulley 4 and the lead screw 10 are connected by a key 24, and the active synchronous pulley 2 and the driven synchronous pulley 4 are connected by a synchronous belt 3. The servo motor and PLC can be used to cooperate with the fin entry control device of the assembly machine, and the electronic cam can be synchronized with the arrangement device to increase the number of fins entering, reduce the arrangement time, and improve production efficiency.

[0034] The lead screw 10 is a ball screw with high positioning accuracy, which makes the device run more smoothly and has good synchronization, while improving the transmission efficiency and service life of the device.

[0035] The base 6 is made of aluminum, which reduces the weight of the device, reduces the maintenance cost of the device, and prolongs the service life of the device.

[0036] Working principle of this utility model:

[0037] When the equipment is powered on, the servo motor 1 drives the active synchronous pulley 2 to rotate, so that the synchronous belt 3 transmits power to the driven synchronous pulley 4, drives the screw 10 to rotate, and the thread of the screw 10 drives the screw slider 5 to move, thereby driving the fin entry device base 6 on the linear slider 20 to move with the linear slider 20 on the linear guide rail 21. When the fin passes through the fin partition plate 22, the detection sensor 18 detects the entry of the fin, and the fin partition plate 22 begins to operate synchronously with the arrangement device 17 under the control of the PLC through the electronic cam. After the fin enters the arrangement device 17, it is then placed on the bottom plate 19 of the arrangement device. After the detection signal of the detection sensor 18 disappears, the servo motor 1 makes the fin partition plate 22 quickly return to the origin position, and the origin sensor 14 detects that the fin partition plate 22 has returned to the origin position. Then the fin partition plate 22 continues to run synchronously with the arrangement device 17. This process will be repeated until the arrangement task of the fin core is completed. By adding a servo motor, the device can change the fixed fin insertion device into a mobile one, and can be flexibly adjusted according to the needs of different products. While accurately controlling the product spacing, it can achieve rapid return, increase the number of fins entering, reduce arrangement time, and improve production efficiency.

[0038] The utility model is described in detail above through embodiments, but the contents are only exemplary embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. The protection scope of the utility model is defined by the claims. Anyone who utilizes the technical solution described in the utility model, or who is inspired by the technical solution of the utility model, designs a similar technical solution within the essence and protection scope of the utility model to achieve the above technical effects, or makes equal changes and improvements to the scope of application, etc., shall still belong to the scope of protection covered by the patent of the utility model.

Claims

1. A fin entry control device for an assembly machine, comprising a fixed base plate (7), on which a fin entry device is arranged, characterized in that: The fin entry device is a movable fin entry device, comprising a reference plate (25) and a base (6), wherein the reference plate (25) is placed in a horizontal direction, and a separating and taking-up mechanism is arranged on the reference plate (25). A fastening seat (13) is detachably mounted on the upper end surface of the base (6), and the fastening seat (13) is connected to the reference plate (25). A movable adjustment device is mounted on the rear end surface of the base (6), and the movable adjustment device comprises a lead screw slider (5) and A lead screw (10), the lead screw slider (5) and the lead screw (10) are used in combination, both ends of the lead screw (10) are rotatably mounted with mounting seats (8), the two mounting seats (8) are detachably connected to the fixed base plate (7), one end of the lead screw (10) is connected to a synchronous power device, the lower end surface of the base (6) is mounted with a guide rail slider (20), the guide rail slider (20) is slidably connected with a linear guide rail (21), and the lower end surface of the linear guide rail (21) is connected to the fixed base plate (7).

2. The fin entry control device for an assembly machine according to claim 1, characterized in that: The partitioning and feeding mechanism is provided with a partitioning plate assembly, a feeding trough (16) and a fin partitioning plate (22) in sequence from left to right. The partitioning plate assembly comprises a plurality of partitioning plate spacing fixing blocks (9) arranged evenly at intervals. The feeding trough (16) matches the end surface dimensions of the fin partitioning plate (22). A detection sensor (18) is installed at one end of the fin partitioning plate (22) close to the feeding trough (16) for detecting the state of the fin entering the fin partitioning plate (22).

3. The fin entry control device for an assembly machine according to claim 2, characterized in that: The fin partition plate (22) is in the shape of a quarter arc, and a fixed cover plate (12) is fixedly mounted above the fin partition plate (22) by means of bolts.

4. The fin entry control device for an assembly machine according to claim 2, characterized in that: A movable cover plate (11) is installed above the material taking trough (16), a horizontal channel with the same spacing as the spacing of the partition plate fixing block (9) is provided in the material taking trough (16), and a U-shaped groove penetrating the material taking trough (16) is provided at the upper end of the side surface of the material taking trough (16).

5. The fin entry control device for an assembly machine according to claim 1, characterized in that: The synchronous power device comprises a motor mounting base plate (23), the motor mounting base plate (23) is connected to a fixed base plate (7), a servo motor (1) is fixedly mounted on the motor mounting base plate (23), and a driving synchronous pulley (2) is fixedly mounted on the power end of the servo motor (1).

6. The fin entry control device for an assembly machine according to claim 5, characterized in that: The synchronous power device also includes a driven synchronous pulley (4), on which a keyway is provided, the driven synchronous pulley (4) and the lead screw (10) are connected via a key (24), and the driving synchronous pulley (2) and the driven synchronous pulley (4) are connected via a synchronous belt (3).

7. The fin entry control device for an assembly machine according to claim 1, characterized in that: The lead screw (10) is a ball screw.

8. The fin entry control device for an assembly machine according to claim 1, characterized in that: The base (6) is made of aluminum.

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