Equipment for piston rod automatic production line

Abstract

The utility model discloses a piston rod automatic production line device which comprises a heating box, a first conveying belt, a second conveying belt, a mounting plate and a plurality of piston rod bodies, the top of the mounting plate is fixedly connected with a first electric telescopic rod, and one end of the first electric telescopic rod is fixedly connected with a supporting plate. The bottom of one side of the supporting plate is fixedly connected with a first limiting plate, the top of the mounting plate is fixedly connected with a plurality of supporting blocks, a sliding rod is slidably inserted between every two supporting blocks, one end of each sliding rod is fixedly connected with one side of the first limiting plate, and one side of the supporting plate is fixedly connected with a second electric telescopic rod. According to the piston rod body conveying device, the supporting plate is driven to move under stretching of the first electric telescopic rod, then the first limiting plate and the second limiting plate are driven to move under the guiding effect of the sliding rod, and therefore the piston rod body is driven to move, the piston rod body is conveyed to the second conveying belt, manual placing is not needed, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of piston rod technology, and in particular to equipment for an automated piston rod production line. Background Technology

[0002] The piston rod automated production line is a highly automated production system mainly used to produce piston rods and other parts. One step in the process is to remove hydrogen from the piston rod by using a heat treatment method to expel hydrogen from the inside of the part.

[0003] Currently, existing piston rods need to be manually placed onto a conveyor belt before dehydrogenation, and there is no effective device to solve this problem, resulting in low efficiency of manual placement. In addition, residual heat inside the heating chamber can cause burns. Utility Model Content

[0004] The purpose of this invention is to solve the problem of low efficiency caused by the need for manual placement on the conveyor belt, and to propose an automatic production line for piston rods.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An automated piston rod production line includes a heating chamber, a first conveyor belt, a second conveyor belt, a mounting plate, and multiple piston rod bodies. A first electric telescopic rod is fixedly connected to the top of the mounting plate, and a support plate is fixedly connected to one end of the first electric telescopic rod. A first limiting plate is fixedly connected to the bottom of one side of the support plate. Multiple support blocks are fixedly connected to the top of the mounting plate, and a sliding rod is slidably inserted between every two support blocks. One end of the sliding rod is fixedly connected to one side of the first limiting plate. A second electric telescopic rod is fixedly connected to one side of the support plate, and a connecting plate is fixedly connected to the bottom of the second electric telescopic rod. Two sliding columns are fixedly connected to one side of the connecting plate, and a sliding plate is slidably sleeved between the two sliding columns. Two positioning pins are inserted into the top of the sliding plate, and a second limiting plate is fixedly connected to the bottom of the sliding plate.

[0007] Furthermore, an observation window is embedded on one side of the heating box, a control panel is fixedly connected to the outer wall of this side of the heating box, an inspection door is provided on the other side of the heating box, and the first conveyor belt is installed inside the heating box.

[0008] Furthermore, the inner walls of the heating box are all bonded with heat-insulating panels, and multiple heating tubes are fixedly connected to the inner wall of the top of the heating box.

[0009] Furthermore, the heating box has a feed inlet at one end and a discharge outlet at the other end.

[0010] Furthermore, two first support legs are fixedly connected to the bottom outer wall of the heating box.

[0011] Furthermore, a motor is provided on one side of the second conveyor belt, and the motor is electrically connected to the second conveyor belt.

[0012] Furthermore, the bottom of the mounting plate is fixedly connected to multiple second support legs, and the top of the mounting plate is rotatably fitted with multiple ball bearings.

[0013] Furthermore, two mounting blocks are fixedly connected to one side of the mounting plate, and a mounting groove is provided on the top of the mounting plate. Multiple rollers are rotatably connected between the two mounting blocks and between the inner walls of both sides of the mounting groove.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By stretching the first electric telescopic rod, the support plate is moved, and then the first and second limiting plates are moved under the guidance of the sliding rod, thereby moving the piston rod body and conveying it onto the second conveyor belt. This eliminates the need for manual placement, saving time and effort.

[0016] 2. By pulling the slide plate along the slide column, the distance between the slide plate and the connecting plate can be adjusted, thereby adjusting the distance between the first limit plate and the second limit plate, so as to be suitable for use with piston rod bodies of different specifications and improve the applicability of the equipment.

[0017] 3. The ball bearings reduce the friction of the piston rod body, making it easier and less strenuous to move. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of an automatic production line equipment for piston rods proposed in this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of an automatic production line equipment for piston rods proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the conveying structure of an automatic piston rod production line according to the present invention;

[0021] Figure 4 This is a partially enlarged structural diagram of an automated piston rod production line device proposed in this utility model.

[0022] Figure 5 This is an enlarged structural diagram of part A of an automatic piston rod production line device proposed in this utility model.

[0023] In the diagram: 1. Heating box; 2. Observation window; 3. Inspection door; 4. Control panel; 5. Discharge port; 6. First support leg; 7. First conveyor belt; 8. Insulation panel; 9. Heating tube; 10. Feed inlet; 11. Second conveyor belt; 12. Motor; 13. Second support leg; 14. Mounting plate; 15. Support block; 16. Slide rod; 17. First electric telescopic rod; 18. Support plate; 19. First limiting plate; 20. Second electric telescopic rod; 21. Connecting plate; 22. Positioning pin; 23. Second limiting plate; 24. Mounting block; 25. Roller; 26. Ball bearing; 27. Piston rod body. Detailed Implementation

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-Figure 5 An automated production line for piston rods includes a heating chamber 1, a first conveyor belt 7, a second conveyor belt 11, a mounting plate 14, and multiple piston rod bodies 27. The first conveyor belt 7 is installed inside the heating chamber 1. An observation window 2 is embedded on one side of the heating chamber 1 to facilitate observation of the dehydrogenation status of the piston rod bodies 27. A control panel 4 is bolted to the outer wall of this side of the heating chamber 1. An inspection door 3 is provided on the other side of the heating chamber 1. Insulation panels 8, which are made of aluminum silicate cotton boards, are bonded to the inner walls of multiple sides of the heating chamber 1 to insulate the heating chamber 1. Multiple heating tubes 9 are bolted to the inner wall of the top of the heating chamber 1 to heat the piston rod bodies 27, thereby dehydrogenating the piston rod bodies 27. A feed inlet 10 is provided at one end of the heating chamber 1 to convey the piston rod bodies 27 to the first conveyor belt 7 of the heating chamber 1. A discharge outlet 5 is provided at the other end of the heating chamber 1 to output the piston rod bodies 27 from the discharge outlet 5 via the first conveyor belt 7.

[0026] A first electric telescopic rod 17 is bolted to the top of the mounting plate 14. A support plate 18 is bolted to one end of the first electric telescopic rod 17. A first limiting plate 19 is welded to the bottom of one side of the support plate 18. Multiple support blocks 15 are welded to the top of the mounting plate 14. A sliding rod 16 is slidably inserted between every two support blocks 15. One end of the sliding rod 16 is fixedly connected to one side of the first limiting plate 19. A second electric telescopic rod 20 is bolted to one side of the support plate 18. The bottom end of the second electric telescopic rod 20 is... A connecting plate 21 is bolted to a plate. Two sliding columns are welded to one side of the connecting plate 21. A sliding plate is slidably connected between the two sliding columns. Two positioning pins 22 are inserted into the top of the sliding plate. A second limiting plate 23 is bolted to the bottom of the sliding plate. Under the stretching of the first electric telescopic rod 17, the support plate 18 is moved. Then, under the guidance of the sliding rod 16, the first limiting plate 19 and the second limiting plate 23 are moved, thereby moving the piston rod body 27 and conveying the piston rod body 27 onto the second conveyor belt 11.

[0027] Two first support legs 6 are fixed to the bottom outer wall of the heating box 1 by bolts. A motor 12 is provided on one side of the second conveyor belt 11. The motor 12 is electrically connected to the second conveyor belt 11. The second conveyor belt 11 is rotated by the motor 12, thereby conveying the piston rod body 27. Multiple second support legs 13 are welded to the bottom of the mounting plate 14. Multiple balls 26 are rotatably embedded in the top of the mounting plate 14, thereby reducing the friction of the piston rod body 27 and facilitating its movement. Two mounting blocks 24 are welded to one side of the mounting plate 14. The top of the mounting plate 14 is provided with a mounting groove. Multiple rollers 25 are rotatably connected between the two mounting blocks 24 and between the inner walls of both sides of the mounting groove, so that the piston rod body 27 can slide along the rollers 25 between the first limiting plate 19 and the second limiting plate 23.

[0028] The working principle of this embodiment is as follows: In use, firstly, the connecting plate 21 and the second limiting plate 23 are moved downward under the stretching of the second electric telescopic rod 20 until the second limiting plate 23 contacts the top of the mounting plate 14. Then, the sliding plate is pulled along the sliding column to adjust the distance between the sliding plate and the connecting plate 21, thereby adjusting the distance between the first limiting plate 19 and the second limiting plate 23 so as to be suitable for use with piston rod bodies 27 of different specifications. Then, the sliding plate is fixed by the positioning pin 22.

[0029] Then, the piston rod body 27 is placed on the roller 25. Next, the piston rod body 27 slides down along the roller 25. Then, the piston rod body 27 slides between the first limiting plate 19 and the second limiting plate 23. Then, under the stretching of the first electric telescopic rod 17, the support plate 18 is moved. Then, under the guidance of the slide rod 16, the first limiting plate 19 and the second limiting plate 23 are moved, thereby moving the piston rod body 27 until the piston rod body 27 moves to one end of the second conveyor belt 11. Then, under the contraction of the second electric telescopic rod 20, the second limiting plate 23 is retracted. Then, the first electric telescopic rod 17 continues to stretch and pushes the piston rod body 27 through the first limiting plate 19, thereby pushing the piston rod body 27 onto the second conveyor belt 11. Then, the second conveyor belt 11 is rotated by the motor 12, thereby conveying the piston rod body 27, and then conveying the piston rod body 27 from the feed port 10 onto the first conveyor belt 7 of the heating box 1.

[0030] Next, the piston rod body 27 is heated by the heating tube 9 to remove hydrogen from the piston rod body 27. Finally, the piston rod body 27 is output from the discharge port 5 via the first conveyor belt 7.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated production line device for piston rods, comprising a heating chamber (1), a first conveyor belt (7), a second conveyor belt (11), a mounting plate (14), and multiple piston rod bodies (27), characterized in that, The top of the mounting plate (14) is fixedly connected to a first electric telescopic rod (17), one end of the first electric telescopic rod (17) is fixedly connected to a support plate (18), the bottom of one side of the support plate (18) is fixedly connected to a first limiting plate (19), the top of the mounting plate (14) is fixedly connected to a plurality of support blocks (15), a sliding rod (16) is slidably inserted between every two support blocks (15), one end of the sliding rod (16) is fixedly connected to one side of the first limiting plate (19), one side of the support plate (18) is fixedly connected to a second electric telescopic rod (20), the bottom end of the second electric telescopic rod (20) is fixedly connected to a connecting plate (21), one side of the connecting plate (21) is fixedly connected to two sliding columns, a sliding plate is slidably sleeved between the two sliding columns, two positioning pins (22) are inserted into the top of the sliding plate, and the bottom of the sliding plate is fixedly connected to a second limiting plate (23).

2. The equipment for an automated piston rod production line according to claim 1, characterized in that, An observation window (2) is embedded on one side of the heating box (1), and a control panel (4) is fixedly connected to the outer wall of this side of the heating box (1). An inspection door (3) is provided on the other side of the heating box (1), and the first conveyor belt (7) is installed inside the heating box (1).

3. The equipment for an automated piston rod production line according to claim 1, characterized in that, The inner walls of the heating box (1) are all bonded with heat-insulating panels (8), and the inner wall of the top of the heating box (1) is fixedly connected with multiple heating tubes (9).

4. The equipment for an automated piston rod production line according to claim 1, characterized in that, The heating box (1) has a feed inlet (10) at one end and a discharge outlet (5) at the other end.

5. The equipment for an automated piston rod production line according to claim 1, characterized in that, The bottom outer wall of the heating box (1) is fixedly connected to two first support legs (6).

6. The equipment for an automated piston rod production line according to claim 1, characterized in that, A motor (12) is provided on one side of the second conveyor belt (11), and the motor (12) is electrically connected to the second conveyor belt (11).

7. The equipment for an automated piston rod production line according to claim 1, characterized in that, The bottom of the mounting plate (14) is fixedly connected with a plurality of second support legs (13), and the top of the mounting plate (14) is rotatably fitted with a plurality of ball bearings (26).

8. The equipment for an automated piston rod production line according to claim 1, characterized in that, Two mounting blocks (24) are fixedly connected to one side of the mounting plate (14). The top of the mounting plate (14) is provided with a mounting groove. Multiple rollers (25) are rotatably connected between the two mounting blocks (24) and between the inner walls of both sides of the mounting groove.

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