CN115446347A - Butterfly valve production and processing equipment - Google Patents

Abstract

The invention relates to the technical field of butterfly valve processing, in particular to butterfly valve production processing equipment which comprises a rack, wherein a conveyor is arranged on the rack and used for conveying workpieces to be processed, a plurality of workpiece carriers are distributed on the conveyor at equal intervals and used for carrying the workpieces to be processed and conveying the workpieces to be processed in a matched manner, a portal type hole opener is arranged on the rack and used for opening holes in the workpieces to be processed conveyed by the conveyor, a power switching driver is arranged on the rack and used for being matched with the conveyor and the portal type hole opener to realize the alternate carrying of the workpieces to be processed and the opening, the conveyor and the portal type hole opener are matched with the power switching driver to realize the alternate and continuous carrying of the conveyor and the portal type hole opener by utilizing the power switching driver, no hole is formed during conveying, no conveying is performed during hole opening, the synchronous and continuous and efficient carrying out of the opening of a plurality of workpieces are realized, the integral mechanical linkage is strong, and the structure is complete.

Description

A production and processing equipment for butterfly valves

technical field

The invention relates to the technical field of butterfly valve processing, in particular to a production and processing equipment for butterfly valves.

Background technique

Butterfly valve, referred to as butterfly valve, refers to a valve whose closing part is a disc, which rotates around the valve shaft to achieve opening and closing. It is mainly used for cutting and throttling on the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. The butterfly valve is usually less than 90° from fully open to fully closed. The butterfly valve and butterfly rod have no self-locking ability. In order to position the butterfly plate, a worm gear reducer should be installed on the valve rod. The use of worm gear reducer can not only make the butterfly plate have self-locking ability, make the butterfly plate stop at any position, but also improve the operating performance of the valve. During the production process of the butterfly valve, the steel plate needs to be cut first, and then the cutting The final workpiece is drilled.

At present, the Chinese patent application number: CN201710869284.1 discloses a butterfly valve multifunctional processing device, including a rotary table, a loading and unloading mechanism, a mounting base, an end face processing mechanism, an end face punching mechanism, a bottom milling hole mechanism, and a concentric hole processing mechanism , Install the hole processing mechanism and the control mechanism. Although it solves the problem that the multiple processing procedures of the valve body are separated, not only the processing method is cumbersome, the labor consumption is large, and the processing efficiency is low, but in the actual use process, there are still poor positioning effects on the workpiece, and the positioning process operation is relatively difficult. It is complicated, and the opening and conveying cannot be carried out alternately and continuously with high efficiency.

Contents of the invention

Therefore, in view of the above problems, the present invention proposes a production and processing equipment for butterfly valves, which solves the technical problems that the workpiece positioning process is relatively complicated and inconvenient to operate, and that hole opening and conveying cannot be carried out alternately, continuously and efficiently.

In order to achieve the above object, the present invention adopts the following technical solutions: a butterfly valve production and processing equipment, including a frame;

The conveyor is arranged on the frame and is used to convey the workpiece to be processed;

Several workpiece carriers are equidistantly arranged on the conveyor, used to carry the workpieces to be processed and transport them with the conveyor;

The gantry type hole opener is set on the frame and is used to open holes for the workpieces to be processed transported by the conveyor;

The power switching driver is set on the frame, used to cooperate with the conveyor and the gantry hole opener to realize the alternate delivery and hole opening of the workpiece to be processed;

The dust extractor is arranged on the frame and is used for extracting and collecting debris and dust generated during the opening operation of the gantry type hole saw.

Further, the conveyor includes two shafts rotatably mounted on the frame, conveyor rollers fixedly mounted on the outer surfaces of the two shafts, and a conveyor belt arranged between the two conveyor rollers. The conveying rollers are connected by a conveying belt transmission, the inner wall of the frame is fixedly equipped with a connecting plate, and the side of the connecting plate is fixed with a supporting plate for supporting the inside of the conveying belt.

With the above solution, by using the first rotating shaft and the conveying roller to cooperate with the conveyor belt, the first rotating shaft drives the conveying roller to rotate, and then drives the conveyor belt to move, thereby driving the workpiece carrier on the surface of the conveyor belt to move, and then driving the workpiece carrier carried on the conveyor belt. The movement of the workpiece realizes the conveying operation of the workpiece, and the use of the connecting plate and the support plate can support the conveyor belt and prevent the phenomenon of falling in the middle of the conveyor belt, which has played a very good supporting effect.

Further, the workpiece carrier includes several rubber contact plates equidistantly installed on the surface of the conveyor belt, a lower bearing plate fixed on the surface of the rubber contact plate, bearing columns installed at four corners of the upper surface of the lower bearing plate, and The upper bearing plate at the top of the four bearing columns, the two side plates installed on the opposite sides of the upper bearing plate, the bottom supporting plate slidably installed on the upper bearing plate, and the side clamping plate slidably installed on the side plates, the A linkage switching unit is arranged between the bottom supporting plate and the side clamping plate.

By adopting the above scheme, using the bottom supporting plate and the two side clamping plates used in conjunction with the linkage switching unit, the gravity of the workpiece can be used to drive the bottom supporting plate to move downward, and the two side clamping plates move synchronously to achieve alignment. The effective positioning of the workpiece, the positioning effect is good.

Further, the linkage switching unit includes a longitudinal guide rod that slides through the upper bearing plate and whose top end is connected to the bottom supporting plate, a bottom support plate installed at the bottom end of the longitudinal guide rod, sleeved on the outside of the longitudinal guide rod and connected to the two ends of the longitudinal guide rod respectively. The spring connecting the bottom supporting plate and the upper bearing plate, the connecting block installed on the side of the bottom supporting plate, the hinged arm hinged on the connecting block, the sliding plate hinged on the other end of the hinged arm and slidingly installed on the side plate, and the sliding installation A transverse guide rod on the slide plate whose end is connected to the side clamping plate, a channel for the hinged arm to pass through is opened on the upper bearing plate, and several slots are opened on the outer surface of the transverse guide rod, so that A jack is opened on the slide plate, and a plunger with a bottom end inserted into the slot opposite to the jack is inserted into the jack, and the top end of the plunger is fixed with a connection operation panel.

Using the above scheme, the longitudinal guide rod is used in conjunction with the bottom support plate. When the workpiece is placed on the bottom support plate, the bottom support plate will be driven downward through the longitudinal guide rod, and the slide plates on both sides will be driven under the hinged action of the articulated arm. Relatively close, so as to drive the movement of the side clamping plate on the slide to center the workpiece, and use the transverse guide rod to slide on the slide, and cooperate with the insertion rod to insert into the slot at different positions to lock, so that Adaptive adjustment is made to the initial position of the side clamping plate, which is suitable for positioning workpieces with different specifications and lengths, and has a wide range of applications.

Further, the side of the bottom support plate is fixedly installed with a connecting rod, and the end of the connecting rod away from the bottom support plate is rotatably installed with a roller, and the inner wall of the frame is fixedly installed with a wedge-shaped supporting plate used in conjunction with the roller. The wedge-shaped support plate is located on the rear side of the mast type hole saw.

Using the above scheme, by setting the connecting rod to cooperate with the roller and the wedge-shaped supporting plate, the workpiece carrier will continue to drive the workpiece to move after the hole opening operation is completed. When the roller contacts the wedge-shaped supporting plate, it will drive the bottom supporting plate to move upwards, and then the hinged Under the hinged action of the arm, the side clips on both sides are driven to move to realize the unlocking of the workpiece, which is convenient for the unloading operation.

Further, the gantry type hole opener includes a gantry frame body welded on the frame, two extension plates installed on the left and right sides of the gantry frame body respectively, arranged between the two extension plates on the same side and A reciprocating lead screw that is fixed to the second rotating shaft and is rotationally connected to the two extension plates through the second rotating shaft, two moving plates that are respectively threaded on the outer surfaces of the two reciprocating lead screws, a moving frame installed between the two moving plates, and A drilling machine that is movably arranged on the moving frame. The gantry frame body is provided with strip holes for the moving plate to move up and down. The outer surfaces of the two rotating shafts above are fixed with pulleys. The two belts A belt is arranged between the wheels and is connected through a belt transmission.

Using the above scheme, the extension plate is used in conjunction with the rotation of the second rotating shaft and the reciprocating screw. When the reciprocating screw rotates, it will drive the moving plate to move up and down, and then drive the moving frame to move up and down. When the moving frame moves down, use the drilling machine to open. Hole operation, after the hole opening is completed, the hole tapping machine follows the moving frame and resets upwards. Using the pulley and the belt together, the synchronous movement of the moving plates on both sides is realized, ensuring the stability of the moving frame driving the hole tapping machine up and down, and it is not easy There is a phenomenon of tilting and shaking.

Further, the inner wall of the moving frame is fixedly installed with several fixed rods, the outer surfaces of the several fixed rods are slidably installed with the same sliding plate, and the upper surface of the sliding plate is fixedly installed with two L-shaped plates, A lock bar is slidably installed on the L-shaped plate, and the top end of the lock bar is fixed with a lock plate. The outside of the lock bar is provided with two springs that are respectively connected to the lock plate and the L-shaped plate at both ends. The upper surface of the moving frame is provided with several locking slots for the locking rods to be inserted into, and the drilling machine is installed on the lower surface of the sliding plate.

Using the above scheme, the fixed rod and the sliding plate are used together, and the lock rod and the spring two on the L-shaped plate are used. The sliding plate slides on the fixed rod, and the elasticity of the spring two is used to drive the lock rod to be inserted into the relative position. Inside the lock slot, the opening position can be adjusted and used according to actual needs, so as to meet the needs of actual processing and opening operations.

Further, the power switching driver includes a power motor installed on the side of the frame, an incomplete gear mounted on the outer surface of the output shaft of the power motor, a spur gear mounted on one end of one of the rotating shafts and used in conjunction with the incomplete gear 1. Rotate the rotating shaft 3 installed on the side of the frame, the incomplete gear 2 that is fixedly installed on the outer surface of the rotating shaft 3 and cooperates with the incomplete gear 1, and the two gears that are fixedly installed on the outer surface of the rotating shaft 3 and the outer surface of the rotating shaft 2 and mesh with each other. A bevel gear, several teeth on the second incomplete gear are equally divided into the first tooth area and the second tooth area, the smooth part on the second incomplete gear is between the first tooth area and the second tooth area between the teeth.

Adopt the above scheme, use incomplete gear 1, incomplete gear 2 and cylindrical gear to cooperate, when incomplete gear 1 meshes with the cylindrical gear, it will disengage from incomplete gear 2, at this time, the cylindrical gear drives the rotating shaft 1 to rotate to realize the conveyance of the workpiece, When the incomplete gear 1 is separated from the cylindrical gear, it contacts with the incomplete gear 2. At this time, the conveyor belt does not move. At this time, the incomplete gear 1 meshes with the first tooth area on the incomplete gear 2 to drive the reciprocating screw, and then moves The plate and the moving frame drive the drilling machine to move downwards. As soon as the incomplete gear continues to rotate until it is separated from the first tooth area, the drilling machine moves to the drilling point. At this time, the incomplete gear is facing the smooth part. The hole machine performs the drilling operation, and the incomplete gear 1 meshes with the second tooth area on the incomplete gear 2. At this time, the reciprocating screw rotates again to drive the drilling machine to move upwards and reset, and the incomplete gear 1 and the incomplete gear 2 go up. The first tooth area, the smooth part and the second tooth area cooperate to complete a drilling operation. After the drilling is completed, the incomplete gear meshes with the cylindrical gear again to realize the conveying. In this way, the alternate and continuous operation of conveying and drilling can be realized by reciprocating. .

Further, the dust extractor includes a dust extraction box installed on the frame and having an opening on the side, a dust extraction fan installed on the upper surface of the dust extraction box with the air outlet pipe extending to the inside of the dust extraction box, and connected to the dust extraction box installed on the dust extraction box. The dust extraction pipe at the end of the air inlet pipe of the fan, the dust extraction cover installed on the gantry body and connected with the dust extraction pipe, and the breathable filter cloth arranged facing the opening and detachably installed on the dust extraction box.

Using the above scheme, using the dust extraction fan in conjunction with the dust extraction pipe and the dust extraction hood, the debris generated during the opening process can be extracted, and the debris generated during the opening process can be filtered and collected, which can effectively avoid the accumulation of debris generated by the opening Or scattered into the air to affect the normal work, played a very good effect of dust prevention and dust removal.

Further, the upper and lower sides of the air-permeable filter cloth are fixedly installed with mounting plates, the bolts on the mounting plate are mounted with mounting bolts, and the tail ends of the mounting bolts pass through the mounting plate and are connected to the dust extraction box.

With the above scheme, the installation plate is used together with the installation bolts, and the air-permeable filter cloth can be disassembled for cleaning and collection after the operation is completed, which is convenient for operation and use.

By adopting the aforementioned technical scheme, the beneficial effects of the present invention are:

This butterfly valve production and processing equipment is used by setting the conveyor and the gantry-type hole opener in conjunction with the power switching driver. The power switching driver is used to realize the alternate and continuous operation of the conveyor and the gantry-type hole opener. No holes are opened during transportation. There is no conveying when opening holes, realizing synchronous, continuous and efficient drilling of multiple workpieces. The overall mechanical linkage is strong and the structure is perfect;

Further, by setting the workpiece carrier, the bottom supporting plate is driven downward by the gravity of the workpiece to cooperate with the movement of the side clamping plates on both sides, so that the centering and positioning of the workpiece can be realized by using its own gravity, and the positioning effect is good, and After opening the hole, use the roller and the wedge-shaped supporting plate to contact and use to realize the unlocking operation of the workpiece, which is convenient for the unloading operation, and the initial position of the side clamping plate can be adjusted to meet the positioning of workpieces with different specifications and lengths. The scope of application wide;

Furthermore, the dust extraction fan is used together with the dust extraction box to centrally extract and clean the debris dust generated during the opening operation, and collect it with a breathable filter cloth, which is convenient for post-processing, and can avoid debris and dust scattering and affecting work Environmental problems have played a very good dust-proof and dust-collecting effect, improving functional diversity.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of another angle of the present invention;

Fig. 3 is the structural representation of frame section and conveyer of the present invention;

Fig. 4 is the structure schematic diagram of another angle behind the rack section of the present invention;

Fig. 5 is a structural schematic diagram of the front view of the workpiece carrier of the present invention;

Fig. 6 is a three-dimensional structural schematic diagram of the workpiece carrier of the present invention;

Fig. 7 is a schematic structural view of the side clamping plate of the present invention;

Fig. 8 is a schematic structural view of the gantry type hole opener of the present invention;

Fig. 9 is a schematic structural diagram of the mobile frame of the present invention;

Fig. 10 is a schematic structural diagram of the power switching driver of the present invention;

Fig. 11 is a schematic structural view of the dust extractor of the present invention;

In the figure: 1. Rack; 2. Conveyor; 3. Workpiece carrier; 4. Gantry type hole opener; 5. Power switching driver; 6. Dust extractor; 7. Shaft 1; 9. Conveyor belt; 10. Connecting plate; 11. Supporting plate; 12. Wedge supporting plate; 13. Rubber contact plate; 14. Lower bearing plate; 15. Loading column; 16. Upper bearing plate; 17. Longitudinal guide rod; 18. Bottom support plate; 19. Spring one; 20. Bottom support plate; 21. Connecting block; 22. Articulating arm; 23. Sliding plate; 24. Side plate; Roller; 28, horizontal guide rod; 29, inserting rod; 30, connecting operation panel; 31, gantry frame body; 32, extension plate; 33, rotating shaft two; 34, reciprocating screw; 35, moving plate; 36, moving frame ; 37, drilling machine; 38, pulley; 39, belt; 40, fixed rod; 41, sliding plate; 42, L-shaped plate; 43, locking bar; 44, locking plate; 45, spring two; 46, power Motor; 47, incomplete gear one; 48, cylindrical gear; 49, rotating shaft three; 50, incomplete gear two; 51, bevel gear; 52, dust extraction box; 53, dust extraction fan; 54, dust extraction pipe; 55 , Dust extraction cover; 56, breathable filter cloth; 57, mounting plate; 58, mounting bolts.

detailed description

The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

Referring to Figures 1 to 11, this embodiment provides a butterfly valve production and processing equipment, including a frame 1;

The conveyor 2 is arranged on the frame 1, and is used for conveying workpieces to be processed. The conveyor 2 includes two rotating shafts 7 mounted on the frame 1, and two rotating shafts 7 that are fixedly installed on the outer surfaces of the two rotating shafts 7. The conveyor roller 8 and the conveyor belt 9 arranged between the two conveyor rollers 8 are connected by the conveyor belt 9 between the two conveyor rollers 8. The inner wall of the frame 1 is fixedly equipped with a connecting plate 10, and the side of the connecting plate 10 is fixed and useful. For the support plate 11 supporting the inside of the conveyor belt 9, by using the rotating shaft 7 and the conveying roller 8 to cooperate with the conveying belt 9, the rotating shaft 7 drives the conveying roller 8 to rotate, and then drives the conveyor belt 9 to move, thereby driving the conveyor belt 9 The workpiece carrier 3 on the surface moves, and then can drive the workpiece carried on the workpiece carrier 3 to move, realize the conveying operation of the workpiece, and use the connecting plate 10 in conjunction with the support plate 11 to support the conveyor belt 9 to prevent the conveyor belt 9 There is a phenomenon of falling in the middle position, which plays a very good supporting effect.

Several workpiece carriers 3 are equidistantly arranged on the conveyor 2, and are used to carry the workpieces to be processed and cooperate with the conveyor 2 for transportation. The workpiece carriers 3 include several rubber contactors installed equidistantly on the surface of the conveyor belt 9 Plate 13, the lower bearing plate 14 fixed on the surface of the rubber contact plate 13, the bearing columns 15 installed at the four corners of the upper surface of the lower bearing plate 14, the upper bearing plate 16 installed on the top of the four bearing columns 15, installed on the upper The two side plates 24 on opposite sides of the carrying plate 16, the bottom supporting plate 18 slidably mounted on the upper carrying plate 16 and the side clamping plate 25 slidingly installed on the side plate 24, the bottom supporting plate 18 and the side clamping plate 25 There is a linkage switching unit between them, and the bottom pallet 18 and the two side clamps 25 used in conjunction with the linkage switching unit can use the gravity of the workpiece to drive the bottom pallet 18 to move downward. 25 synchronous centering movement to achieve effective positioning of the workpiece, and the positioning effect is good.

The linkage switching unit includes a longitudinal guide rod 17 that slides through the upper bearing plate 16 and whose top end is connected to the bottom supporting plate 18, a bottom support plate 20 installed at the bottom end of the longitudinal guide rod 17, sleeved on the outside of the longitudinal guide rod 17 and has two ends respectively The spring one 19 that is connected with the bottom supporting plate 18 and the upper bearing plate 16, the connection block 21 that is installed on the bottom support plate 20 side, the articulated arm 22 that is hinged on the connection block 21, is hinged on the other end of the articulated arm 22 and is slidably installed The slide plate 23 on the side plate 24 and the transverse guide rod 28 that is slidably installed on the slide plate 23 and whose end is connected with the side clamping plate 25, the upper bearing plate 16 is provided with a passage for the hinged arm 22 to pass through, and the transverse guide The outer surface of bar 28 is provided with several slots, and slide plate 23 is provided with jack and is inserted with the inserting bar 29 that bottom end is inserted in the slot inside opposite with jack, and the top end of inserting bar 29 is fixed with Connect the operation board 30, use the longitudinal guide rod 17 to cooperate with the bottom support plate 20, when the workpiece is placed on the bottom pallet 18, the bottom support plate 20 will be driven downward through the longitudinal guide rod 17, and the hinged arm 22 will Under the action, the slide plates 23 on both sides are relatively close, thereby driving the side clamping plate 25 on the slide plate 23 to move to center and position the workpiece, and the transverse guide rod 28 can be used to slide on the slide plate 23, and the insertion rod 29 is inserted. Lock the inside of the slot at different positions, so that the initial position of the side clamping plate 25 can be adaptively adjusted, which is suitable for positioning workpieces with different specifications and lengths, and has a wide range of applications.

The side of the bottom support plate 20 is fixedly equipped with a connecting rod 26, and the end of the connecting rod 26 away from the bottom support plate 20 is rotatably equipped with a roller 27, and the inner wall of the frame 1 is fixedly equipped with a wedge-shaped supporting plate 12 used in conjunction with the roller 27, and the wedge-shaped supporting plate 12 is located at the rear side of the gantry type hole opener 4. By setting the connecting rod 26 to cooperate with the roller 27 and the wedge-shaped support plate 12, the workpiece carrier 3 continues to drive the workpiece to move after the hole opening operation is completed, and moves to the roller 27 and the wedge-shaped support. When the plate 12 touches, it will drive the bottom supporting plate 20 to move upwards, and then under the hinged action of the hinged arm 22, the side clips 25 on both sides will be driven to move, so as to realize the unlocking of the workpiece and facilitate the unloading operation.

The gantry type hole opener 4 is arranged on the frame 1, and is used for opening holes on the workpieces to be processed transported by the conveyor 2. The gantry type hole opener 4 includes a gantry body welded on the frame 1 31. The two extension plates 32 installed on the left and right sides of the gantry frame body 31 respectively are arranged between the two extension plates 32 on the same side, and the two ends of the rotating shaft 33 are fixed and pass through the rotating shaft two 33 and the two extension plates 32 The reciprocating lead screw 34 that is rotatably connected, the two moving plates 35 that are threadedly installed on two reciprocating leading screws 34 outer surfaces respectively, the moving frame 36 that is installed between the two moving plates 35 and the opening that is movably arranged on the moving frame 36 Hole machine 37, the gantry frame body 31 is provided with the strip hole for moving plate 35 to move up and down, two rotating shafts 2 33 outer surfaces of the top are all fixed with pulley 38, be provided with belt 39 between two pulleys 38 and Through belt 39 drive connection, utilize extension plate 32 to cooperate rotating shaft 2 33 and reciprocating lead screw 34 to rotate and use, when reciprocating lead screw 34 rotates, can drive moving plate 35 to move up and down, and then drive moving frame 36 to move up and down, moving frame 36 to During the downward movement, the drilling machine 37 is used to carry out the drilling operation. After the drilling is completed, the drilling machine 37 follows the moving frame 36 and moves upward to reset, and utilizes the cooperation of the pulley 38 and the belt 39 to realize the synchronous movement of the moving plates 35 on both sides. Ensure the stability of the moving frame 36 driving the drilling machine 37 to move up and down, and the phenomenon of tilting and shaking is not easy to occur.

The inner wall of the moving frame 36 is fixedly equipped with several fixed rods 40, the outer surfaces of several fixed rods 40 are slidably installed with the same sliding plate 41, and the upper surface of the sliding plate 41 is fixedly installed with two L-shaped plates 42, the L-shaped plate On 42, lock bar 43 is slidably installed, and the top of lock bar 43 is fixed with lock plate 44, and the outside of lock bar 43 is provided with the spring two 45 that two ends are connected with lock plate 44 and L-shaped plate 42 respectively, and moving frame 36 The upper surface of the upper surface is provided with several locking grooves for the insertion of the locking bar 43, the hole tapping machine 37 is installed on the lower surface of the sliding plate 41, and the fixed bar 40 is used in conjunction with the sliding plate 41, and the locking bar on the L-shaped plate 42 is used to 43 and spring 2 45 are used, the sliding plate 41 slides on the fixed rod 40, and the elasticity of the spring 2 45 is used to drive the locking rod 43 to be inserted into the lock groove at the opposite position, and the opening position can be adaptively adjusted according to actual needs Use to meet the needs of actual machining and opening operations

The power switching driver 5 is arranged on the frame 1, and is used to cooperate with the conveyor 2 and the gantry type hole opener 4 to realize the alternate delivery and drilling of workpieces to be processed. The power switching driver 5 includes a The power motor 46 on the side, the incomplete gear 47 that is installed on the outer surface of the power motor 46 output shafts, the cylindrical gear 48 that is installed in one of the rotating shaft 7 ends and cooperates with the incomplete gear 47, and is installed in the frame 1 The rotating shaft three 49 on the side, the incomplete gear two 50 fixedly installed on the outer surface of the rotating shaft three 49 and used in conjunction with the incomplete gear one 47, and respectively fixedly installed on the outer surface of the third rotating shaft 49 and the outer surface of the second rotating shaft 33 and meshing with each other Two bevel gears 51, some teeth on the incomplete gear two 50 are equally divided into the first tooth area and the second tooth area, and the smooth parts on the incomplete gear two 50 are between the first tooth area and the second tooth area. Between the tooth area, utilize incomplete gear 1 47 and incomplete gear 2 50 and cylindrical gear 48 to cooperate to use, and incomplete gear 1 47 is disengaged from incomplete gear 2 50 when incomplete gear 47 meshes with cylindrical gear 48, this moment through cylindrical gear 48 Drive rotating shaft one 7 to rotate and realize the conveying of workpiece, incomplete gear one 47 contacts with incomplete gear two 50 when disengaging from cylindrical gear 48, at this moment conveyor belt 9 does not move, and incomplete gear one 47 and incomplete gear two 50 now The meshing of the first tooth area on the top drives the reciprocating screw 34, and then drives the hole drilling machine 37 to move downward through the moving plate 35 and the moving frame 36, and the incomplete gear 1 47 continues to rotate until it is separated from the first tooth area to open the hole. The machine 37 moves to the opening point, and now the incomplete gear 1 47 is facing the smooth part. At this time, the drilling machine 37 performs the drilling operation, and the incomplete gear 1 47 meshes with the second tooth area on the incomplete gear 2 50 At this time, the reciprocating lead screw 34 rotates again to drive the drilling machine 37 to move upward and reset, and the incomplete gear 1 47 cooperates with the first tooth area, the smooth part and the second tooth area on the incomplete gear 2 50 to complete a hole opening Operation, after the hole is completed, the incomplete gear one 47 meshes with the cylindrical gear 48 again to realize the conveying, so that the reciprocating realization of conveying and the drilling operation is carried out alternately and continuously.

The dust extractor 6 is arranged on the frame 1, and is used to extract and collect debris dust generated during the opening operation of the gantry type hole opener 4. Dust extraction box 52, is installed on the upper surface of dust extraction box 52 and the air outlet pipe extends to the dust extraction fan 53 inside the dust extraction box 52, communicates with the dust extraction pipe 54 installed at the end of the dust extraction fan 53 air inlet pipe, is installed in On the gantry frame body 31 and the dust extraction cover 55 that is connected with the dust extraction pipe 54 and the air-permeable filter cloth 56 that is arranged facing the opening and is detachably installed on the dust extraction box 52, utilizes the dust extraction fan 53 to cooperate with the dust extraction pipe 54 and The use of the dust extraction cover 55 can extract the debris generated during the opening process, and use the breathable filter cloth 56 to filter and collect, which can effectively prevent the debris generated by the opening from accumulating or scattering into the air to affect normal work. Very good dust and dust removal effect.

The upper and lower sides of the air-permeable filter cloth 56 are fixedly equipped with mounting plates 57, the bolts on the mounting plate 57 are equipped with mounting bolts 58, and the tail ends of the mounting bolts 58 pass through the mounting plate 57 and are connected with the dust extraction box 52. 57 is used in conjunction with mounting bolts 58, and the air-permeable filter cloth 56 can be disassembled for cleaning and collection after the operation is completed, which is convenient for operation and use.

The working method of the present invention is: first adjust the initial position of the side clamping plate 25 according to the specification length of the workpiece, when adjusting, pull the connection operation panel 30 to drive the insertion rod 29 to move, and the insertion rod 29 is separated from the slot and then supports the transverse guide rod 28 movement, the movement of the lateral guide rod 28 drives the side clamping plate 25 to move, after adjustment, insert the insertion rod 29 again through the connection operation panel 30, and lock the position after insertion, and then position the hole opening machine 37 according to the hole opening position. Adjustment, when adjusting, pull the lock plate 44 upwards, the lock plate 44 drives the lock bar 43 to move away from the lock groove and stretches the spring 2 45, supports the slide plate 41 to slide on the fixed bar 40, and the slide plate 41 drives the opening machine 37 to move synchronously , loosen the lock plate 44 after moving to the desired position, use the elasticity of the spring 2 45 to drive the lock bar 43 to reset and insert it into the lock groove at the relative position to complete the lock, and then put the workpiece to be processed into the door frame opening On the workpiece carrier 3 on the front side of the hole 4, after the workpiece is placed on the bottom pallet 18, the bottom pallet 18 is driven by the longitudinal guide rod 17 to move the bottom support plate 20 due to its own gravity, and under the action of the hinged arm 22 Drive the slide plate 23 on both sides to drive the side clamping plate 25 to move to realize the clamping of the workpiece, then start the power motor 46, the power motor 46 drives the incomplete gear one 47 to rotate, and the incomplete gear one 47 meshes with the cylindrical gear 48 Incomplete gear 2 50 disengages, and now drives rotating shaft 1 7 to rotate by cylindrical gear 48 to realize the delivery of the workpiece. 50 contact, at this time the conveyor belt 9 does not move, and at this time the incomplete gear one 47 meshes with the first tooth area on the incomplete gear two 50 to drive the reciprocating lead screw 34, and then drives the opening through the moving plate 35 and the moving frame 36 The machine 37 moves downward, and the incomplete gear 1 47 continues to rotate until it breaks away from the first tooth area. Carry out drilling operation, incomplete gear 1 47 meshes with the second tooth area on incomplete gear 2 50, now reciprocating lead screw 34 rotates again to drive hole drilling machine 37 to move upwards and reset, incomplete gear 1 47 and incomplete gear 2 The first tooth area, the smooth part and the second tooth area on the gear two 50 cooperate to complete a hole opening operation. After the hole opening is completed, the incomplete gear one 47 meshes with the cylindrical gear 48 again to realize transportation, and the workpiece is opened again after the hole is opened. When conveying backwards, the rollers 27 are in contact with the wedge-shaped supporting plate 12. At this time, the bottom supporting plate 20 is driven to move upward, and then the side clamping plates 25 on both sides are relatively outwardly moved to be unlocked and fixed, which is convenient for unloading. The opening operation is carried out alternately and continuously, and the dust extraction fan 53 is used in conjunction with the dust extraction pipe 54 and the dust extraction cover 55 during the opening operation to extract the debris generated during the opening process, and the air-permeable filter cloth 56 is used to Collect by filtration.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be directly connected or indirectly connected through an intermediary, it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature indirectly through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the present invention has been particularly shown and described in conjunction with preferred embodiments, it will be understood by those skilled in the art that changes in form and details may be made to the present invention without departing from the spirit and scope of the invention as defined by the appended claims. Making various changes is within the protection scope of the present invention.

Claims (10)

1. A production and processing equipment for butterfly valves, characterized in that it comprises a frame (1) and a conveyor (2) arranged on the frame (1), and multiple conveyors (2) equidistantly distributed on the conveyor (2). A workpiece carrier (3), a gantry type hole opener (4) which is arranged on the frame (1) and is used for drilling the workpieces to be processed transported by the conveyor (2), is arranged on the frame (1) and is used to cooperate with the conveyor (2) and the power switching driver (5) used for the gantry type hole opener (4) and the dust extractor (6) arranged on the frame (1). 2. A production and processing equipment for butterfly valves according to claim 1, characterized in that: said conveyor (2) comprises two shafts one (7) rotatably mounted on the frame (1), fixed respectively The conveying roller (8) that is installed on the outer surface of two rotating shafts one (7) and the conveying belt (9) that is arranged between two conveying rollers (8), passes conveyer belt between two described conveying rollers (8). (9) transmission connection, the inner wall of the frame (1) is fixedly equipped with a connecting plate (10), and the side of the connecting plate (10) is fixed with a support plate (11) for supporting the inside of the conveyor belt (9) . 3. A production and processing equipment for butterfly valves according to claim 2, characterized in that: the workpiece carrier (3) includes several rubber contact plates (13) equidistantly installed on the surface of the conveyor belt (9) , the lower bearing plate (14) fixed on the surface of the rubber contact plate (13), the bearing columns (15) installed at the four corners of the upper surface of the lower bearing plate (14), the bearing columns (15) installed on the top of the four bearing columns (15) Upper carrying plate (16), two side plates (24) that are installed on the opposite side of upper carrying plate (16), the bottom supporting plate (18) that is slidably installed on the upper carrying plate (16) and the side plate that is slidably installed on ( 24) on the side clamping plate (25), a linkage switching unit is arranged between the bottom supporting plate (18) and the side clamping plate (25). 4. The butterfly valve production and processing equipment according to claim 3, characterized in that: the linkage switching unit includes a longitudinal guide that slides through the upper bearing plate (16) and connects the top end to the bottom supporting plate (18). The rod (17), the bottom support plate (20) installed at the bottom of the longitudinal guide rod (17), is sleeved on the outside of the longitudinal guide rod (17) and the two ends are respectively connected to the bottom supporting plate (18) and the upper bearing plate (16) Connected spring one (19), the connecting block (21) that is installed on the bottom supporting plate (20) side, the articulated arm (22) that is hinged on the connecting block (21), is hinged on the articulated arm (22) other end and The slide plate (23) that is slidably installed on the side plate (24) and the transverse guide rod (28) that is slidably installed on the slide plate (23) and the end is connected with the side clamping plate (25), the upper bearing plate ( 16) is provided with a channel for the hinged arm (22) to pass through, and the outer surface of the transverse guide rod (28) is provided with several slots, and the slide plate (23) is provided with a socket and inserted into the socket There is an insertion rod (29) whose bottom end is inserted into the slot opposite to the socket, and the top end of the insertion rod (29) is fixed with a connection operation panel (30). 5. A production and processing equipment for butterfly valves according to claim 4, characterized in that: a connecting rod (26) is fixedly installed on the side of the bottom support plate (20), and the connecting rod (26) is far away from the bottom One end of the support plate (20) is rotatably equipped with a roller (27), and the inner wall of the frame (1) is fixedly equipped with a wedge-shaped supporting plate (12) used in conjunction with the roller (27), and the wedge-shaped supporting plate (12) is located at Rear side of the gantry hole saw (4). 6. A production and processing equipment for butterfly valves according to claim 5, characterized in that: the gantry type hole opener (4) comprises a gantry body (31) welded on the frame (1), Two extension plates (32) installed on the left and right sides of the gantry frame body (31) respectively, are arranged between the two extension plates (32) on the same side and both ends are fixed with rotating shaft two (33) and pass through the rotating shaft two ( 33) the reciprocating lead screw (34) that is rotationally connected with the two extension plates (32), the two moving plates (35) that are screwed on the outer surfaces of the two reciprocating lead screws (34) respectively, and the two moving plates (35) that are installed on the two moving plates ( 35) between the moving frame (36) and the punching machine (37) that is movably arranged on the moving frame (36), and the gantry body (31) is provided with a strip for the moving plate (35) to move up and down. Holes, the two outer surfaces of the two rotating shafts (33) above are fixed with pulleys (38), and a belt (39) is arranged between the two pulleys (38) and connected by a belt (39) transmission. 7. A butterfly valve production and processing equipment according to claim 6, characterized in that: the inner wall of the moving frame (36) is fixedly equipped with several fixed rods (40), and several fixed rods (40) ) is slidingly installed with the same sliding plate (41), the upper surface of the sliding plate (41) is fixedly equipped with two L-shaped plates (42), and the lock is slidingly installed on the L-shaped plate (42). Rod (43), the top of described locking rod (43) is fixed with locking plate (44), and the outer sheath of described locking rod (43) is provided with two ends and locking plate (44) and L-shaped plate (42) respectively. Connected spring two (45), the upper surface of the moving frame (36) is provided with several locking grooves for the insertion of the locking rod (43), and the hole opening machine (37) is installed on the sliding plate (41) lower surface. 8. A production and processing equipment for butterfly valves according to claim 6, characterized in that: the power switching driver (5) includes a power motor (46) installed on the side of the frame (1), a power motor (46) installed on the side of the (46) The incomplete gear one (47) on the outer surface of the output shaft, the cylindrical gear (48) that is installed at the end of one of the rotating shafts one (7) and used in conjunction with the incomplete gear one (47), is mounted on the frame by rotation (1) The rotating shaft three (49) on the side, the incomplete gear two (50) that are fixedly installed on the outer surface of the rotating shaft three (49) and used in conjunction with the incomplete gear one (47) and are respectively fixedly installed on the rotating shaft three (49) Two bevel gears (51) on the outer surface and the outer surface of the rotating shaft two (33) and meshing with each other, the teeth on the incomplete gear two (50) are equally divided into the first tooth area and the second tooth area zone, the smooth part on the incomplete gear two (50) is between the first tooth zone and the second tooth zone. 9. A production and processing equipment for butterfly valves according to claim 6, characterized in that: the dust extractor (6) includes a dust extraction box (52) installed on the frame (1) and having an opening on the side , the dust extraction fan (53) installed on the upper surface of the dust extraction box (52) and the outlet pipe extends to the inside of the dust extraction box (52), connected to the dust extraction pipe installed at the end of the air intake duct of the dust extraction fan (53) (54), the dust extraction cover (55) that is installed on the gantry frame body (31) and communicates with the dust extraction pipe (54) and the breathable filter that is arranged on the opening and is detachably mounted on the dust extraction box (52) Cloth (56). 10. A butterfly valve production and processing equipment according to claim 9, characterized in that: the upper and lower sides of the air-permeable filter cloth (56) are fixedly installed with mounting plates (57), and the mounting plate (57) ) The upper bolt is equipped with a mounting bolt (58), and the tail end of the mounting bolt (58) passes through the mounting plate (57) and is connected with the dust extraction box (52).

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