Plastic bracket series machine

Abstract

The present invention discloses a plastic bracket serial machine, comprising a serial device located on a frame and a controller connected to the serial device, the serial device comprising a steel belt conveying mechanism, a steel belt cutting mechanism and a bracket serial mechanism arranged in sequence, the steel belt conveying mechanism comprising a steel belt disc rack and a steel belt conveying box arranged adjacently, the bracket serial mechanism comprising a workbench, a shift lever connected to a first power device is arranged on one side of the workbench, a side surface of the workbench close to the shift lever is provided with evenly distributed bracket fixing grooves, both sides of the bracket fixing groove are provided with steel belt perforations at the same horizontal height, a push plate assembly corresponding to the bracket fixing groove is arranged on the other side of the workbench, steel belt fixing assemblies are arranged at both ends of the top surface of the workbench, a punching assembly located on the workbench is arranged between the steel belt fixing assemblies, and the punching assembly is arranged corresponding to the bracket fixing groove. The present invention adopts the plastic bracket serial machine of the above structure, which greatly reduces the labor intensity of manual labor and increases work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation pipe production equipment, in particular to a plastic bracket series connection machine. Background Art

[0002] At present, in the process of insulated pipe processing, an important link is the manufacture of the insulation layer. The manufacture of this part requires the implementation of polyurethane foaming operation between the pipe and the outer protective tube. Therefore, before the foaming operation, a support block needs to be installed between the pipe and the outer protective tube to form an insulation layer filling cavity that can be filled with polyurethane material. The support blocks in the prior art are manually and evenly connected in series on the steel belt, and then the steel belt is fixed on the outer wall of the pipe, so that one end of the support block is supported on the outer wall of the pipe, and the other end of the support block is supported on the inner wall of the outer protective tube, thereby forming a filling cavity of the insulation layer between the pipe and the outer protective tube. This production method has high labor intensity and low work efficiency. Summary of the invention

[0003] The purpose of the present invention is to provide a plastic bracket series machine, which greatly reduces the labor intensity and increases the work efficiency.

[0004] To achieve the above-mentioned objectives, the present invention provides a plastic bracket serial machine, including a serial device located on a frame and a controller connected to the serial device, the serial device including a steel belt conveying mechanism, a steel belt cutting mechanism and a bracket serial mechanism arranged in sequence, the steel belt conveying mechanism including a steel belt disc rack and a steel belt conveying box arranged adjacently, the bracket serial mechanism including a workbench located on the frame, a shift lever connected to a first power device is provided on one side of the workbench, evenly distributed bracket fixing grooves are provided on a side surface of the workbench close to the shift lever, steel belt through-holes located at the same horizontal height are provided on both sides of the bracket fixing groove, a push plate assembly corresponding to the bracket fixing groove is provided on the other side of the workbench, steel belt fixing assemblies are provided at both ends of the top surface of the workbench, a punching assembly located on the workbench is provided between the steel belt fixing assemblies, and the punching assembly is arranged corresponding to the bracket fixing groove.

[0005] Preferably, the push plate assembly includes a second power device and a vertical push plate connected to a horizontal telescopic rod of the second power device, and the vertical push plate is located in the bracket fixing groove.

[0006] Preferably, the steel belt fixing assembly includes a third power device located on the workbench and a pressure head connected to the lifting rod of the third power device, and the pressure head passes through the workbench and is connected to the through hole of the steel belt.

[0007] Preferably, the punching assembly includes a fourth power device and a punch connected to a vertical telescopic rod of the fourth power device, the punch passes through the workbench and is located at the top of the bracket fixing slot, and when the vertical telescopic rod is in a retracted state, the horizontal height of the punch is higher than the height of the perforation of the steel strip, and when the vertical telescopic rod is in an extended state, the horizontal height of the punch is lower than the height of the perforation of the steel strip.

[0008] Preferably, the steel belt disc frame includes a support frame, the support frame is provided with a support shaft arranged perpendicularly thereto, one end of the support shaft is connected to a first limit frame, and the other end of the support shaft is connected to a second limit frame, the first limit frame and the second limit frame are both crosses arranged perpendicularly to the support shaft, and the first limit frame and the second limit frame are staggered.

[0009] Preferably, the steel belt conveyor box includes a conveying channel, in which a driving wheel and a driven wheel are arranged opposite to each other, both ends of the driven wheel are connected to the lifting block, the lifting block is located in the adjustment holes on both sides of the steel belt conveyor box, the lifting block is connected to the adjusting screw, and one end of the driving wheel is connected to the fifth power device.

[0010] Preferably, the steel strip cutting mechanism includes a cutting bracket, a sixth power device is provided on the top of the cutting bracket, the end of the movable rod of the sixth power device is connected to the cutter, and a pad is provided at the bottom of the cutting bracket, and a groove is provided on the pad corresponding to the cutter.

[0011] Therefore, the present invention adopts the plastic bracket series machine with the above structure, which greatly reduces the labor intensity and increases the work efficiency.

[0012] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of an embodiment of a plastic bracket series machine of the present invention;

[0014] Figure 2 It is a schematic diagram of an embodiment of a conveying channel of a steel belt conveying box in a plastic bracket tandem machine of the present invention;

[0015] Figure 3 It is a schematic diagram of an embodiment of a steel belt conveyor box lifting block in a plastic support tandem machine of the present invention;

[0016] Figure 4 It is a schematic diagram of an embodiment of a steel strip cutting mechanism in a plastic bracket tandem machine of the present invention.

[0017] Reference numerals

[0018] 1. Frame; 2. Controller; 3. Steel belt reel frame; 31. Support frame; 32. Support shaft; 33. First limit frame; 34. Second limit frame; 4. Steel belt conveyor box; 5. Conveying channel; 6. Driving wheel; 7. Driven wheel; 8. Fifth power device; 9. Lifting block; 10. Adjusting hole; 11. Adjusting screw; 12. Cutting bracket; 13. Sixth power device; 14. Cutter; 15. Pad; 16. Groove; 17. Workbench; 18. First power device; 19. Gear lever; 20. Bracket fixing groove; 21. Vertical push plate; 22. Third power device; 23. Press head; 24. Fourth power device. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a schematic diagram of an embodiment of a plastic bracket series machine of the present invention, Figure 2 It is a schematic diagram of an embodiment of a conveying channel of a steel belt conveying box in a plastic bracket tandem machine of the present invention. Figure 3 It is a schematic diagram of an embodiment of a steel belt conveyor box lifting block in a plastic support tandem machine of the present invention. Figure 4 It is a schematic diagram of an embodiment of a steel strip cutting mechanism in a plastic support series machine of the present invention. As shown in the figure, a plastic support series machine includes a series device located on a frame 1 and a controller 2 connected to the series device. The series device includes a steel strip conveying mechanism, a steel strip cutting mechanism and a support series mechanism arranged in sequence. The steel strip conveying mechanism includes a steel strip reel 3 and a steel strip conveying box 4 arranged adjacent to each other. The steel strip reel 3 is used to store the steel strip coil, and the steel strip conveying box 4 is used to convey the steel strip to the steel strip cutting mechanism and the support series mechanism. The steel strip reel 3 includes a support frame 31, and a support shaft 32 arranged vertically thereon is provided on the support frame 31. One end of the support shaft 32 is connected to a first limiting frame 33, and the other end of the support shaft 32 is connected to a second limiting frame 34. The first limiting frame 33 and the second limiting frame 34 are both crosses arranged vertically to the support shaft 32, and the first limiting frame 33 and the second limiting frame 34 are arranged alternately. The first limiting frame 33 and the second limiting frame 34 can ensure the stability of the steel strip coil on the support shaft 32.

[0021] The steel belt conveyor box 4 includes a conveying channel 5, in which a driving wheel 6 and a driven wheel 7 are arranged opposite to each other. One end of the driving wheel 6 is connected to the fifth power device 8, and both ends of the driven wheel 7 are connected to the lifting block 9. The lifting block 9 is located in the adjustment holes 10 on both sides of the steel belt conveyor box 4. The lifting block 9 is connected to the adjusting screw 11. The adjusting screw 11 can drive the lifting block 9 to rise and fall and adjust the distance between the driven wheel 7 and the driving wheel 6 to adapt to the transmission of steel belts of different thicknesses. The fifth power device 8 drives the driving wheel 6 to rotate, so that the steel belt between the driving wheel 6 and the driven wheel 7 moves in the direction of the steel belt cutting mechanism and the bracket series mechanism.

[0022] The steel strip cutting mechanism includes a cutting bracket 12, a sixth power device 13 is provided on the top of the cutting bracket 12, the end of the movable rod of the sixth power device 13 is connected to the cutter 14, a pad 15 is provided at the bottom of the cutting bracket 12, and a groove 16 is provided on the pad 15 corresponding to the cutter 14. The sixth power device 13 is used to drive the cutter 14 to move toward the bottom surface of the groove 16 to cut the steel strip.

[0023] The bracket serial connection mechanism includes a workbench 17 located on the frame 1, a lever 19 connected to the first power device 18 is provided on one side of the workbench 17, and evenly distributed bracket fixing grooves 20 are provided on one side surface of the workbench 17 close to the lever 19. The first power device 18 can drive the lever 19 to rise and fall, so that the lever 19 can rise to the position of the bracket fixing groove 20 to limit the bracket in the bracket fixing groove 20 and prevent the bracket from falling from the bracket fixing groove 20. Steel belt perforations located at the same horizontal height are provided on both sides of the bracket fixing groove 20. The steel belt perforations serve as a moving channel for the steel belt, so that the steel belt is passed through the bracket to realize the series connection of the brackets in each bracket fixing groove 20.

[0024] A push plate assembly is provided on the other side of the workbench 17 corresponding to the bracket fixing groove 20. The push plate assembly includes a second power device and a vertical push plate 21 connected to the horizontal telescopic rod of the second power device. The vertical push plate 21 is located in the bracket fixing groove 20. The vertical push plate 21 is used to push the processed bracket out of the bracket fixing groove 20, so that the operator can take the bracket out of the plastic bracket tandem machine. A steel belt fixing assembly is provided at both ends of the top surface of the workbench 17. The steel belt fixing assembly includes a third power device 22 located on the workbench 17 and a pressure head 23 connected to the lifting rod of the third power device 22. The pressure head 23 passes through the workbench 17 and is connected to the steel belt through hole. The third power device 22 drives the pressure head 23 to move downward to press and fix the steel belt to prevent the steel belt from moving.

[0025] A punching assembly located on the workbench 17 is provided between the steel belt fixing assemblies. The punching assembly is provided corresponding to the bracket fixing slot 20. The punching assembly is used to punch holes in the steel belt so that the steel sheets punched out from the steel belt are vertically connected to the steel belt. The steel sheets evenly restrict the brackets on the steel belt to prevent the brackets from moving on the steel belt. The punching assembly includes a fourth power device 24 and a punch connected to the vertical telescopic rod of the fourth power device 24. The punch passes through the workbench 17 and is located at the top of the bracket fixing slot 20. When the vertical telescopic rod is in a retracted state, the horizontal height of the punch is higher than the height of the steel belt perforation. When the vertical telescopic rod is in an extended state, the horizontal height of the punch is lower than the height of the steel belt perforation.

[0026] When in use, the bracket is placed in the bracket fixing groove 20, and the controller 2 controls the first power device 18 to operate, so that the first power device 18 drives the gear lever 19 to rise and block the bracket in the bracket fixing groove 20. The controller 2 controls the fifth power device 8 to operate, so that the fifth power device 8 drives the driving wheel 6 to rotate and then moves the steel belt in the direction of the steel belt cutting mechanism and the bracket series connection mechanism, so that the steel belt can move along the steel belt perforation in the workbench 17, and at the same time, the steel belt connects the brackets in each bracket fixing groove 20 in series. After the steel belt moves to a suitable position, the controller 2 controls the third power device 22 to operate, so that the third power device 22 drives the pressure head 23 to move downward to press and fix the steel belt in the steel belt perforation. The controller 2 controls the fourth power device 24 to operate, so that the fourth power device 24 drives the punch to punch the steel belt, so that the steel sheet punched from the steel belt is vertically connected to the steel belt, and the steel sheet evenly limits the brackets on the steel belt to prevent the brackets from moving on the steel belt. The controller 2 controls the sixth power device 13 to operate, so that the sixth power device 13 drives the cutter 14 to cut the steel strip. The controller 2 controls the second power device to operate, so that the second power device drives the push plate to move toward the bracket, and pushes the brackets in series out of the bracket fixing slot 20, so that the staff can take out the brackets. The controller 2 controls the first power device 18, the second power device, the third power device 22, the fourth power device 24, the fifth power device 8, and the sixth power device 13 to return to the original state, so as to prepare for the next round of bracket series operation.

[0027] Therefore, the present invention adopts the plastic bracket series machine with the above structure, which greatly reduces the labor intensity and increases the work efficiency.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A plastic bracket series machine, comprising a series device located on a frame and a controller connected to the series device, characterized in that: The series device includes a steel belt conveying mechanism, a steel belt cutting mechanism and a bracket series mechanism which are arranged in sequence, the steel belt conveying mechanism includes a steel belt disc rack and a steel belt conveying box which are arranged adjacently, the bracket series mechanism includes a workbench located on the frame, a shift lever connected to a first power device is provided on one side of the workbench, evenly distributed bracket fixing grooves are provided on one side surface of the workbench close to the shift lever, steel belt through-holes located at the same horizontal height are provided on both sides of the bracket fixing groove, a push plate assembly corresponding to the bracket fixing groove is provided on the other side surface of the workbench, steel belt fixing assemblies are provided at both ends of the top surface of the workbench, a punching assembly located on the workbench is provided between the steel belt fixing assemblies, and the punching assembly is arranged corresponding to the bracket fixing groove; The steel belt fixing assembly comprises a third power device located on the workbench and a pressure head connected to the lifting rod of the third power device, and the pressure head passes through the workbench and is connected to the through hole of the steel belt; The punching assembly includes a fourth power device and a punch connected to a vertical telescopic rod of the fourth power device, the punch passes through the workbench and is located at the top of the bracket fixing slot, and when the vertical telescopic rod is in a retracted state, the horizontal height of the punch is higher than the height of the steel strip perforation, and when the vertical telescopic rod is in an extended state, the horizontal height of the punch is lower than the height of the steel strip perforation.

2. The plastic bracket serial machine according to claim 1, characterized in that: The push plate assembly includes a second power device and a vertical push plate connected to a horizontal telescopic rod of the second power device, and the vertical push plate is located in the bracket fixing groove.

3. The plastic bracket serial machine according to claim 2, characterized in that: The steel belt reel frame includes a support frame, a support shaft is provided on the support frame and is vertically arranged thereon, one end of the support shaft is connected to a first limit frame, and the other end of the support shaft is connected to a second limit frame, the first limit frame and the second limit frame are both crosses vertically arranged thereon, and the first limit frame and the second limit frame are staggered.

4. The plastic bracket serial machine according to claim 3, characterized in that: The steel belt conveyor box includes a conveying channel, in which a driving wheel and a driven wheel are arranged opposite to each other, both ends of the driven wheel are connected to the lifting block, the lifting block is located in the adjustment holes on both sides of the steel belt conveyor box, the lifting block is connected to the adjustment screw, and one end of the driving wheel is connected to the fifth power device.

5. The plastic bracket serial machine according to claim 4, characterized in that: The steel strip cutting mechanism includes a cutting bracket, a sixth power device is provided on the top of the cutting bracket, the end of the movable rod of the sixth power device is connected to the cutter, and a pad is provided at the bottom of the cutting bracket, and a groove is provided on the pad corresponding to the cutter.

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