Pipe hanger production assembly tool

Abstract

The invention discloses a pipe hanger production assembly tool which comprises a supporting main frame, a blank containing frame, a limiting frame, a discharging frame and an arc-shaped hanger, the blank containing frame is fixedly connected to the top end of the supporting main frame, a blank groove is formed in one side of the blank containing frame, a pipe hanger blank is placed on the inner side of the blank groove, and the limiting frame is fixedly connected to the top end of the supporting main frame. Sliding grooves are formed in the two ends of the side, close to the blank groove, of the blank containing frame correspondingly, a side edge blocking frame is movably connected to the side, close to the blank groove, of the blank containing frame in an inserted mode, and blocking rods are evenly and fixedly connected to the interior of the side edge blocking frame. The two ends of the side, close to the blank containing frame, of the side edge blocking frame are fixedly connected with sliding blocks correspondingly. The feeding process is accurately controlled through the PLC, the pipe hanger blank can be accurately pushed out of the blank groove to the designated position through cooperative operation of the side blocking frame and the feeding plate, and the stability and accuracy of movement of the side blocking frame are guaranteed through cooperation of the sliding block and the sliding groove.

Description

Technical Field

[0001] The invention relates to the field of hanger production, in particular to a pipe hanger production and assembly tool. Background Art

[0002] In the past, the processing of pipe hanger blanks mostly relied on manual loading, positioning and operating equipment for die pressing and other steps. When loading manually, it is not only difficult to accurately place the blanks in the appropriate position, but also the time interval between each loading is unstable, resulting in low production efficiency. For example, workers manually placing blanks may have position deviations each time due to fatigue or differences in operating proficiency, affecting the subsequent processing accuracy. In addition, when manually operating the die pressing equipment, the workers are in close contact with the machine during the operation of the equipment, which is prone to accidents. Therefore, there is an urgent need for a pipe hanger production and assembly tool to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a pipe hanger production and assembly tool to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pipe hanger production and assembly tool, comprising a supporting main frame, a blank placement frame, a limiting frame, a discharging frame and an arc-shaped hanger, wherein the blank placement frame is fixedly connected to the top of the supporting main frame, a blank trough is provided on one side of the blank placement frame, a pipe hanger blank is placed on the inner side of the blank trough, and sliding grooves are respectively provided at both ends of the blank placement frame on a side close to the blank trough.

[0005] Preferably, a side stopper is movably connected to a side of the blank placing rack close to the blank trough, a stop rod is evenly fixedly connected to the inside of the side stopper, two ends of the side stopper close to the blank placing rack are respectively fixedly connected to sliders, the sliders are slidably inserted in the inner side of the slide groove, the bottom end of the side stopper away from the slider is symmetrically fixedly connected to two bottom feet, the bottom ends of the side stopper and the bottom feet are flush, and a pull plate is fixedly connected to the middle of the top end of the side stopper away from the slider.

[0006] Preferably, a limiting groove is provided in the middle of the top end of the supporting main frame, which is located on the side of the billet placement rack close to the billet groove; a fixing frame is fixedly installed on the top end of the supporting main frame, which is located on the side of the billet placement rack away from the limiting groove; a curved bottom mold is fixedly connected to the bottom middle end of the curved bottom mold on the side away from the fixing frame; a loading port is provided at the bottom end of the billet placement rack.

[0007] Preferably, the bottom end of the limit frame is fixedly mounted on the top end of the fixed frame, a limit slide groove is provided inside the limit frame, a mounting frame is fixedly mounted on the top end of the limit frame, a first electric hydraulic rod is fixedly mounted on the middle part of the mounting frame, a lifting part is fixedly mounted on the telescopic end of the first electric hydraulic rod, side pressure plates are fixedly connected on both sides of the lifting part, an arc-shaped top mold is fixedly connected to the middle part of the bottom end of the lifting part, and the lifting part, the side pressure plates and the arc-shaped top mold are respectively slidably connected to the inner sides of the limit slide grooves.

[0008] Preferably, a support frame is fixedly installed on the middle part of one side of the support main frame close to the limiting groove, a second electric hydraulic rod is fixedly installed on the top of the support frame, a movable plate is slidably connected to the inner side of the limiting groove, a pushing plate is fixedly connected to the bottom end of the movable plate, a loading plate is fixedly connected to the top of the movable plate, the loading plate and the pipe hanger blank have the same thickness, a PLC controller is fixedly installed on the bottom end of the support main frame, and the telescopic end of the second electric hydraulic rod is fixedly installed on the top of the movable plate on one side close to the second electric hydraulic rod.

[0009] Preferably, an arc-shaped hanger is provided at the top of the arc-shaped bottom mold.

[0010] Preferably, the discharging rack is fixedly mounted on a side of the supporting main frame close to the arc-shaped bottom mold, the top of the discharging rack is inclined, and the top of the discharging rack is inclined downward away from one end of the supporting main frame.

[0011] Preferably, the PLC controller is electrically connected to the first electric hydraulic rod and the second electric hydraulic rod respectively.

[0012] Preferably, the top end of the loading plate is slidably connected to the bottom end of the side stop frame, the top end of the loading plate is slidably connected to the top end of the loading port, the bottom end of the loading plate is slidably connected to the top end of the supporting main frame, the bottom end of the pushing plate is slidably connected to the middle of the top end of the arc-shaped bracket, and the bottom end of the pushing plate is slidably connected to the middle of the top end of the arc-shaped bottom mold.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention uses a PLC controller to accurately control the loading process. The coordinated operation of the side guard and the loading plate can accurately push the pipe hanger blank from the blank trough to the specified position. The cooperation of the slider and the slide groove ensures the stability and accuracy of the movement of the side guard, so that the loading position is accurate each time, which greatly improves the accuracy and efficiency of subsequent die pressing, and realizes an integrated automatic process from blank loading, die pressing to finished product discharging. After the die pressing is completed, the finished product is pushed to the discharging rack by the cooperation of the loading plate and the pushing plate, so as to realize continuous production, greatly improve the production efficiency, and reduce the production cycle. In the whole production process, manual labor is only required to place the blank, and subsequent die pressing, discharging and other processes are automatically completed by the equipment, which reduces the contact between personnel and operating equipment and reduces the risk of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the second state structure of the main body in the present invention;

[0017] Figure 3 It is a schematic diagram of the rear structure of the main body in the present invention;

[0018] Figure 4 It is a schematic diagram of the split structure of the supporting main frame in the present invention;

[0019] Figure 5 It is a schematic diagram of the structure of the limiting frame part in the present invention;

[0020] Figure 6 It is a schematic diagram of the rear split structure of the main body in the present invention.

[0021] In the figure: 1-support main frame, 2-blank placement frame, 3-limiting frame, 4-discharging frame, 5-fixed frame, 6-tube hanger blank, 7-arc bottom mold, 8-limiting slide, 9-mounting frame, 10-first electric hydraulic rod, 11-lifting part, 12-side pressure plate, 13-arc top mold, 14-side stop frame, 15-stop rod, 16-slider, 17-bottom foot, 18-pull plate, 19-moving plate, 20-push plate, 21-feeding plate, 22-support frame, 23-second electric hydraulic rod, 24-slide, 25-blank trough, 26-arc bracket, 27-limiting slot, 28-arc hanger, 29-PLC controller, 30-feeding port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 6 The present invention provides an embodiment: a pipe hanger production assembly tool, comprising a supporting main frame 1, a blank placing frame 2, a limiting frame 3, a discharging frame 4 and an arc hanger 28, the blank placing frame 2 is fixedly connected to the top of the supporting main frame 1, a blank placing frame 2 is provided on one side of the blank placing frame 2, a pipe hanger blank 6 is placed on the inner side of the blank placing frame 2, and a sliding groove 24 is respectively provided at both ends of a side of the blank placing frame 2 close to the blank placing frame 25, a side retaining frame 14 is movably inserted on the side of the blank placing frame 2 close to the blank placing frame 25, and the inside of the side retaining frame 14 is evenly fixedly connected to the blank placing frame 2. It is connected to a blocking rod 15, and both ends of the side blocking frame 14 close to the blank placement frame 2 are fixedly connected with sliders 16, and the slider 16 is slidably inserted into the inner side of the slide groove 24, and the pipe hanger blank 6 inside the blank groove 25 is blocked by the side blocking frame 14 to ensure that the pipe hanger blank 6 is neatly arranged and automatically falls when loading. The bottom end of the side blocking frame 14 on the side away from the slider 16 is symmetrically fixedly connected with two bottom feet 17, and the bottom ends of the side blocking frame 14 and the bottom feet 17 are flush, and a pull plate 18 is fixedly connected to the middle of the top end of the side blocking frame 14 on the side away from the slider 16.

[0024] The middle part of the top of the supporting main frame 1 is located on the side of the blank placing frame 2 close to the blank groove 25, and a limiting groove 27 is provided. The top of the supporting main frame 1 is located on the side of the blank placing frame 2 away from the limiting groove 27 and a fixing frame 5 is fixedly installed. The bottom end of the supporting main frame 1 is located on the side of the blank placing frame 2 close to the fixing frame 5 and is fixedly connected with an arc bottom mold 7. The middle part of the bottom end of the arc bottom mold 7 away from the fixing frame 5 is fixedly connected with an arc bracket 26. The discharging frame 4 is fixedly installed on the side of the supporting main frame 1 close to the arc bottom mold 7. The top of the discharging frame 4 is inclined, and the top of the discharging frame 4 is inclined downward away from the end of the supporting main frame 1. The top of the arc bottom mold 7 is provided with an arc hanger 28. The arc formed by the die molding The shaped hanger 28 discharges materials through the top of the discharge rack 4, a loading port 30 is opened at the bottom end of the blank placement rack 2, a support frame 22 is fixedly installed in the middle of one side of the support main frame 1 close to the limit groove 27, a second electric hydraulic rod 23 is fixedly installed on the top of the support frame 22, a moving plate 19 is slidably connected to the inner side of the limit groove 27, a pushing plate 20 is fixedly connected to the bottom end of the moving plate 19, a loading plate 21 is fixedly connected to the top of the moving plate 19, the loading plate 21 and the pipe hanger blank 6 have the same thickness, a PLC controller 29 is fixedly installed at the bottom end of the support main frame 1, and the telescopic end of the second electric hydraulic rod 23 is fixedly installed on the top of the moving plate 19 close to the second electric hydraulic rod 23.

[0025] See also Figure 5 , Figure 6 The bottom end of the limit frame 3 is fixedly mounted on the top of the fixed frame 5, and a limit slot 8 is provided inside the limit frame 3. A mounting frame 9 is fixedly mounted on the top of the limit frame 3, and a first electric hydraulic rod 10 is fixedly mounted in the middle of the mounting frame 9. A lifting part 11 is fixedly mounted on the telescopic end of the first electric hydraulic rod 10, and side pressure plates 12 are fixedly connected to both sides of the lifting part 11, and an arc-shaped top die 13 is fixedly connected to the middle of the bottom end of the lifting part 11. The top of the pipe hanger blank 6 is squeezed by the side pressure plates 12 and the arc-shaped top die 13, and the pipe hanger blank 6 is pressed by the side pressure plates 12 and the arc-shaped top die 13. The top end support of the arc-shaped bottom mold 7 is used to realize die pressing. The lifting part 11, the side pressure plate 12 and the arc-shaped top mold 13 are respectively slidably connected to the inner side of the limiting slide groove 8. The lifting part 11, the side pressure plate 12 and the arc-shaped top mold 13 are limited by the limiting slide groove 8 to ensure the stability of their lifting and lowering, thereby improving the production quality. The PLC controller 29 is respectively electrically connected to the first electric hydraulic rod 10 and the second electric hydraulic rod 23 by wire. Automatic die pressing can be performed by setting the control program through the PLC controller 29 to improve production efficiency.

[0026] The top of the loading plate 21 is slidably connected to the bottom of the side stopper 14, the top of the loading plate 21 is slidably connected to the top of the loading port 30, and the bottom of the loading plate 21 is slidably connected to the top of the supporting main frame 1. The movement of the loading plate 21 pushes the tube hanger blank 6 to move for die loading. The loading plate 21 and the tube hanger blank 6 have the same thickness. When the loading plate 21 pushes the tube hanger blank 6 at the bottom of the blank groove 25, the loading plate 21 The remaining pipe hanger blanks 6 inside the blank trough 25 are supported. When the loading plate 21 has completed loading, the loading plate 21 moves to the initial position. At this time, the loading plate 21 removes the support for the pipe hanger blanks 6 inside the blank trough 25. Under the action of gravity, the pipe hanger blanks 6 fall to the top of the supporting main frame 1, and the bottom end of the push plate 20 is slidably connected to the middle of the top of the arc-shaped bracket 26, and the bottom end of the push plate 20 is slidably connected to the middle of the top of the arc-shaped bottom mold 7.

[0027] Working principle: During use, first, the control program is set through the PLC controller 29, and the pull plate 18 is pulled upward by external force. The movement of the pull plate 18 drives the side retaining frame 14 to move upward, and the movement of the side retaining frame 14 drives the slider 16 to slide upward inside the slide groove 24 until the slider 16 slides out of the inner side of the slide groove 24, and then the pipe hanger blank 6 is placed inside the blank groove 25 by external force, and then the side retaining frame 14 is inserted into the inside of the slide groove 24 through the slider 16 until the bottom end of the side retaining frame 14 is in contact with the top end of the loading plate 21, and then the compression molding program is started through the PLC controller 29, and the PLC controller 29 controls the second electric hydraulic rod 23 to extend, and the telescopic end of the second electric hydraulic rod 23 pushes the moving plate 19 to move inside the limit groove 27, and the movement of the moving plate 19 drives the pushing plate 20 and The loading plate 21 moves, and the movement of the loading plate 21 pushes the pipe hanger blank 6 at the bottom end to move. The pipe hanger blank 6 is pushed away from the bottom end of the blank placement rack 2 by the loading plate 21. At this time, the loading plate 21 is inserted into the bottom end of the blank placement rack 2 to support the pipe hanger blank 6 inside the blank trough 25. The pipe hanger blank 6 moves to the top of the arc bottom mold 7 and the side of the pipe hanger blank 6 away from the loading plate 21 is close to the inner side of the fixed frame 5. Then the PLC controller 29 controls the second electric hydraulic rod 23 to contract. The telescopic end of the second electric hydraulic rod 23 drives the loading plate 21 to move away from the arc bottom mold 7 until the loading plate 21 moves to the initial position. When the top end of the loading plate 21 is separated from the bottom end of the pipe hanger blank 6 inside the blank trough 25, the pipe hanger blank 6 located inside the blank trough 25 falls downward to the top of the supporting main frame 1 under the action of gravity.

[0028] Then the PLC controller 29 controls the first electric hydraulic rod 10 to extend, and the telescopic end of the first electric hydraulic rod 10 drives the lifting part 11 to move downward, and the movement of the lifting part 11 drives the side pressure plate 12 and the arc-shaped top mold 13 to move downward, and when the bottom end of the arc-shaped top mold 13 contacts the top of the pipe hanger blank 6, the arc-shaped top mold 13 squeezes the pipe hanger blank 6 downward, so that the middle part of the pipe hanger blank 6 is deformed and bent downward, and then the bottom end of the side pressure plate 12 squeezes the two ends of the pipe hanger blank 6 downward until the bottom ends of the two ends of the pipe hanger blank 6 are close to the top of the supporting main frame 1, and the bottom end of the middle part of the pipe hanger blank 6 is close to the top of the arc-shaped bottom mold 7. At this time, the pipe hanger blank 6 is squeezed into an arc hanger 28.

[0029] After extrusion molding, the PLC controller 29 controls the first electric hydraulic rod 10 to retract, and the telescopic end of the first electric hydraulic rod 10 drives the lifting part 11 to move upward. The movement of the lifting part 11 drives the side pressure plate 12 and the arc top mold 13 to move upward on the inner side of the limiting slide groove 8 until the bottom end of the arc top mold 13 returns to the initial position. Then the PLC controller 29 controls the second electric hydraulic rod 23 to start extending, and the telescopic end of the second electric hydraulic rod 23 pushes the moving plate 19 to move. The movement of the moving plate 19 drives the pushing plate 20 and the loading plate 21 to move. The loading plate 21 pushes the side pressure plate 12 and the arc top mold 13 located at the inner side of the limiting slide groove 8. The tube hanger blank 6 at the bottom end of the blank trough 25 moves away from the blank placement rack 2. When the moved tube hanger blank 6 contacts the arc hanger 28, the end of the pushing plate 20 away from the moving plate 19 contacts the middle position of the arc hanger 28, and then the moved tube hanger blank 6 and the pushing plate 20 simultaneously push the arc hanger 28 to move away from the top of the arc bottom mold 7, until the tube hanger blank 6 moves to just above the arc bottom mold 7, and at this time the arc hanger 28 moves to the top of the discharging rack 4, and the arc hanger 28 slides downward through the inclination of the top of the discharging rack 4, thereby realizing automatic molding.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that numerous changes, modifications, substitutions and alterations may be made to the embodiments without departing from the spirit and scope of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe hanger production and assembly tool, comprising a main support frame (1), a blank placement frame (2), a limit frame (3), a discharge frame (4) and an arc hanger (28), characterized in that: The blank placement rack (2) is fixedly connected to the top of the supporting main frame (1), a blank trough (25) is provided on one side of the blank placement rack (2), a pipe hanger blank (6) is placed inside the blank trough (25), and sliding grooves (24) are respectively provided at both ends of a side of the blank placement rack (2) close to the blank trough (25).

2. A pipe hanger production and assembly tool according to claim 1, characterized in that: A side stopper (14) is movably inserted on one side of the blank placement rack (2) close to the blank groove (25); a stopper rod (15) is evenly fixedly connected inside the side stopper (14); two ends of the side stopper (14) close to the blank placement rack (2) are respectively fixedly connected with sliders (16); the sliders (16) are slidably inserted into the inner side of the slide groove (24); two bottom feet (17) are symmetrically fixedly connected to the bottom end of the side stopper (14) away from the slider (16); the bottom ends of the side stopper (14) and the bottom feet (17) are flush; a pull plate (18) is fixedly connected to the middle of the top end of the side stopper (14) away from the slider (16).

3. The pipe hanger production and assembly tool according to claim 1, characterized in that: A limiting groove (27) is provided at the middle of the top end of the supporting main frame (1) located on the side of the blank placing frame (2) close to the blank groove (25); a fixing frame (5) is fixedly installed at the top end of the supporting main frame (1) located on the side of the blank placing frame (2) away from the limiting groove (27); an arc-shaped bottom mold (7) is fixedly connected to the bottom end of the supporting main frame (1) located on the side of the blank placing frame (2) close to the fixing frame (5); an arc-shaped bracket (26) is fixedly connected to the middle of the bottom end of the side of the arc-shaped bottom mold (7) away from the fixing frame (5); and a loading port (30) is provided at the bottom end of the blank placing frame (2).

4. A pipe hanger production and assembly tool according to claim 3, characterized in that: The bottom end of the limiting frame (3) is fixedly mounted on the top end of the fixing frame (5); a limiting sliding groove (8) is provided inside the limiting frame (3); a mounting frame (9) is fixedly mounted on the top end of the limiting frame (3); a first electric hydraulic rod (10) is fixedly mounted in the middle of the mounting frame (9); a lifting part (11) is fixedly mounted on the telescopic end of the first electric hydraulic rod (10); side pressure plates (12) are fixedly connected to the two sides of the lifting part (11); an arc-shaped top mold (13) is fixedly connected to the middle of the bottom end of the lifting part (11); the lifting part (11), the side pressure plates (12) and the arc-shaped top mold (13) are respectively slidably connected to the inner side of the limiting sliding groove (8).

5. The pipe hanger production and assembly tool according to claim 3, characterized in that: A support frame (22) is fixedly installed in the middle of one side of the support main frame (1) close to the limiting groove (27), a second electric hydraulic rod (23) is fixedly installed on the top of the support frame (22), a movable plate (19) is slidably connected to the inner side of the limiting groove (27), a push plate (20) is fixedly connected to the bottom end of the movable plate (19), a loading plate (21) is fixedly connected to the top end of the movable plate (19), the loading plate (21) and the pipe hanger blank (6) have the same thickness, a PLC controller (29) is fixedly installed at the bottom end of the support main frame (1), and the telescopic end of the second electric hydraulic rod (23) is fixedly installed on the top of one side of the movable plate (19) close to the second electric hydraulic rod (23).

6. The pipe hanger production and assembly tool according to claim 3, characterized in that: The top end of the arc-shaped bottom mold (7) is provided with an arc-shaped hanger (28).

7. The pipe hanger production and assembly tool according to claim 3, characterized in that: The discharging rack (4) is fixedly mounted on a side of the supporting main frame (1) close to the arc-shaped bottom mold (7), the top end of the discharging rack (4) is designed to be inclined, and the top end of the discharging rack (4) is inclined downward away from the end of the supporting main frame (1).

8. A pipe hanger production and assembly tool according to claim 4 or 5, characterized in that: The PLC controller (29) is electrically connected to the first electric hydraulic rod (10) and the second electric hydraulic rod (23) respectively by wire.

9. A pipe hanger production and assembly tool according to claim 2, 4 or 5, characterized in that: The top end of the loading plate (21) is slidably connected to the bottom end of the side stop frame (14), the top end of the loading plate (21) is slidably connected to the top end of the loading port (30), the bottom end of the loading plate (21) is slidably connected to the top end of the supporting main frame (1), the bottom end of the pushing plate (20) is slidably connected to the middle of the top end of the arc-shaped bracket (26), and the bottom end of the pushing plate (20) is slidably connected to the middle of the top end of the arc-shaped bottom mold (7).

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