CN113523093B - Synchronous double-stamping type flanging equipment for round holes of inner containers of solar heat collecting tubes - Google Patents
Synchronous double-stamping type flanging equipment for round holes of inner containers of solar heat collecting tubes Download PDFInfo
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- CN113523093B CN113523093B CN202110793735.4A CN202110793735A CN113523093B CN 113523093 B CN113523093 B CN 113523093B CN 202110793735 A CN202110793735 A CN 202110793735A CN 113523093 B CN113523093 B CN 113523093B
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- fixedly connected
- fixing frame
- punching
- plate
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The application relates to the field of solar energy, in particular to a synchronous double-stamping type flanging device for circular holes of an inner container of a solar heat collecting tube. The application aims to solve the technical problems that: a synchronous double-stamping type flanging device for round holes of a solar heat collecting tube inner container is provided. The technical proposal is as follows: a synchronous double-punching type flanging device for round holes of a solar heat collecting tube inner container comprises a punching assembly, an auxiliary assembly, a waste material scraping assembly, a punching flanging assembly, an outer bracket and the like; the outer bracket is fixedly connected with an auxiliary component; the punching component is in transmission connection with the auxiliary component. The round hole punching processing device realizes the work of sequentially carrying out round hole punching processing, punching waste material removing processing and round hole flanging processing on the inner container, and in addition, when the round hole punching step is carried out, round waste pieces obtained by punching processing are clamped in the punching head to be taken away from the inner container, so that the round waste pieces cannot be interfered by punched waste materials when the next flanging processing work is carried out.
Description
Technical Field
The application relates to the field of solar energy, in particular to a synchronous double-stamping type flanging device for circular holes of an inner container of a solar heat collecting tube.
Background
The solar heat collecting tube is fixed by being inserted on the pressure-bearing inner container, so that through holes capable of being inserted into the heat collecting tube are formed on the surface of the inner container, and flanging treatment is performed on the surrounding area of the through holes on the surface of the inner container through flanging treatment equipment, so that a circle of protruding parts are formed around the through holes, and the purpose of fixing the heat collecting tube is achieved.
The prior flanging device needs to stretch into the inner container, round hole stamping treatment is carried out on the surface of the inner container through an external stamping head, round waste plates stamped out by the stamping head drop into a collecting tank arranged in the flanging device, round hole stamping treatment is carried out on the surface of the inner container according to the steps, the flanging device is turned ninety degrees and a pull rod is pulled, the flanging ring arranged in the flanging device is jacked up, the periphery of the round hole of the inner container is jacked up, meanwhile, the stamping head pressed down rolls up the jacked hole edges around the round hole downwards to finish a group of round hole flanging treatment, the round holes of the inner container are flanged in the steps, and the flanging device is required to be taken out from the inner container after the collecting tank is filled with the waste plates, and then stretches into the inner container for subsequent punching treatment after the waste plates loaded in the collecting tank are poured out.
In view of the foregoing, there is a need for an automated apparatus for simultaneously punching and flanging a liner to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defect that the capacity of a collecting tank arranged in the flanging equipment is limited, the loading of waste plates punched out of all the inner containers cannot be completed at one time, the flanging equipment is required to be taken out and unloaded midway, and is limited by the inner space of the inner containers, and a plurality of groups of flanging equipment cannot work simultaneously, so that the working hours of inner container production are prolonged, and the technical problem to be solved is that: a synchronous double-stamping type flanging device for round holes of a solar heat collecting tube inner container is provided.
The technical proposal is as follows: a synchronous double-stamping type flanging device for round holes of a solar heat collecting tube inner container comprises a stamping assembly, an auxiliary assembly, a waste material scraping assembly, a punching flanging assembly, an outer bracket, a sliding rail, a switching rod, a control screen, a hydraulic machine part and a waste box; the rear side of the outer bracket is fixedly connected with a sliding rail; the rear side of the sliding rail is fixedly connected with an adapter rod; the front surface of the outer bracket is fixedly connected with a control screen; a hydraulic part is fixedly connected above the outer bracket; a waste bin is arranged at the left lower part of the outer bracket; the middle part of the outer bracket is fixedly connected with a stamping component; the pressing rod of the hydraulic machine part is fixedly connected with the stamping component; the punching component can sequentially carry out punching and flanging treatment on the inner container; an auxiliary component is fixedly connected with the outer bracket below the stamping component; the punching component is in transmission connection with the auxiliary component; the middle of the auxiliary component is connected with a waste material digging component in a sliding way; the waste material is rotationally connected with the auxiliary assembly; the auxiliary assembly can be matched with the waste material removing assembly to remove the waste materials clamped in the stamping assembly; a punching flanging component is fixedly connected to the end part of the adapter rod below the auxiliary component; the punching flanging component can be matched with the punching component to sequentially punch and flanging the inner container.
As a further preferable scheme, the stamping assembly comprises a first fixing frame, a first limiting rod, an upper stop block, a main sliding support, a rear stamping head, a rear bushing, a toothed plate, a first rotating shaft, a transmission spur gear, an upper driving wheel, a front stamping head and a front bushing; the middle part of the outer bracket is fixedly connected with a first fixing bracket; two groups of first limiting rods are fixedly connected on two sides of the upper surface of the first fixing frame; two groups of upper stop blocks are fixedly connected above the outer bracket; each group of upper stop blocks are fixedly connected with the top ends of a corresponding group of first limiting rods; a main sliding bracket is arranged below the upper stop block; each group of first limiting rods is connected with the main sliding support in a sliding manner; the pressing rod of the hydraulic machine part is fixedly connected with the top end of the main sliding support; a rear stamping head is fixedly connected below the rear part of the main sliding support; the rear side of the first fixing frame is fixedly connected with a rear bushing; the middle part of the rear stamping head is connected with the inner surface of the rear bushing in a sliding way; a toothed plate is fixedly connected to the left side of the front surface of the main sliding support; the outer bracket is rotationally connected with a first rotating shaft in front of the toothed plate; the left side and the right side of the first rotating shaft are fixedly connected with an upper driving wheel and a driving spur gear respectively; the toothed plate is meshed with the transmission spur gear; the upper driving wheel is connected with the auxiliary assembly through belt transmission; a front punching head is fixedly connected to the front lower part of the main sliding support; the front side of the first fixing frame is fixedly connected with a front lining; the middle part of the front punch head is connected with the inner surface of the front bushing in a sliding way.
As a further preferable scheme, the auxiliary assembly comprises a second fixing frame, a screw rod, a lower driving wheel, a second limiting rod, a first wedge-shaped block and a second wedge-shaped block; the outer bracket is fixedly connected with a second fixing bracket below the stamping assembly; the second fixing frame is connected with the waste material digging component in a sliding manner; the front side of the second fixing frame is rotationally connected with a screw rod; the screw rod is screwed with a waste material digging component; a lower driving wheel is fixedly connected to the left side of the screw rod; the upper driving wheel is connected with the lower driving wheel through belt transmission; the rear side of the second fixing frame is fixedly connected with a second limiting rod; the second limiting rod is connected with the waste material digging component in a sliding manner; two groups of first wedge-shaped blocks are symmetrically and fixedly connected on the left side and the right side of the lower surface of the second fixing frame; two groups of second wedge-shaped blocks are symmetrically and fixedly connected on the left side and the right side of the upper surface of the second fixing frame.
As a further preferable scheme, the waste material removing assembly comprises a front sliding bracket, a third fixing bracket, a rear sliding bracket, a fourth fixing bracket, a fixing rod, a rod sleeve, a fixing block, a waste material plate, a first torsion spring, a third wedge block, a fifth fixing bracket, a second rotating shaft, a shaft sleeve, a second torsion spring, a poking plate, a fourth wedge block and a pushing plate; the front side of the second fixing frame is internally connected with a front sliding bracket in a sliding way; the front sliding support is screwed on the outer surface of the screw rod; the rear side of the front sliding support is fixedly connected with a third fixing frame; the outer surface of the second limiting rod is connected with a rear sliding bracket in a sliding way; the front side of the rear sliding bracket is fixedly connected with a fourth fixing bracket; the rear side of the third fixing frame is fixedly connected with a fixing rod; the rear end of the fixing rod is fixedly connected to the front side of the fourth fixing frame; the middle part of the fixed rod is fixedly connected with a rod sleeve; the left side and the right side of the fixed rod are rotationally connected with two groups of fixed blocks in a common symmetry way; a waste plate is arranged above the fixed block; the upper surface of each group of fixing blocks is fixedly connected below the waste plate; two groups of first torsion springs are symmetrically and fixedly connected at the left end and the right end of the rod sleeve; the inner side of each group of fixed blocks is fixedly connected with a corresponding group of first torsion springs; the lower right Fang Gujie of the waste plate is provided with a third wedge block; the upper surface of the third fixing frame is fixedly connected with a fifth fixing frame; a second rotating shaft is rotatably connected above the fifth fixing frame; the middle part of the second rotating shaft is fixedly connected with a shaft sleeve; a poking plate is fixedly connected to the outer side of the shaft sleeve; the lower surface of the shifting plate is fixedly connected with a fourth wedge block; the inner side of the shaft sleeve is fixedly connected with a push plate; two groups of fifth fixing frames, a second rotating shaft, a shaft sleeve, a shifting plate, a fourth wedge block and a push plate are symmetrically and fixedly connected above the third fixing frame and the fourth fixing frame respectively; four groups of second torsion springs are symmetrically arranged above the third fixing frame and the fourth fixing frame respectively; the left end and the right end of each group of shaft sleeves are fixedly connected with a corresponding group of second torsion springs respectively; each group of second torsion springs is fixedly connected to the inner surface of a corresponding group of fifth fixing frames.
As a further preferable scheme, the punching flanging component comprises a punching forming block, a carrier plate, a first sliding rod, an extruding plate, a compression spring, a wedge plate, a sixth fixing frame, a prying plate, a second sliding rod, a bottom plate, an annular pressing block and a reset spring; the end part of the adapter rod is fixedly connected with a punching forming block; a carrier plate is fixedly connected below the inner opening of the punching forming block; four groups of first sliding bars are symmetrically and fixedly connected on the left side and the right side of the carrier plate; compression springs are symmetrically and fixedly connected on the left side and the right side of the carrier plate; two groups of extrusion plates are arranged on the left side and the right side of the carrier plate; each group of first sliding rods is connected to the outer side of a corresponding group of extrusion plates in a sliding manner; the inner end of each group of compression springs is fixedly connected to the outer side of a corresponding group of extrusion plates; two groups of wedge-shaped plates are arranged on the left side and the right side of the carrier plate; the upper surface of each group of extrusion plates is fixedly connected with a corresponding group of wedge-shaped plates respectively; a sixth fixing frame is fixedly connected to the front end of the punching forming block; a prying plate is rotationally connected below the sixth fixing frame; the front side of the sixth fixing frame is connected with four groups of second sliding rods in a sliding way; a bottom plate is arranged at the front lower part of the sixth fixing frame; the bottom ends of the second slide bars are fixedly connected with a bottom plate; an annular pressing block is arranged at the front upper part of the sixth fixing frame; the top end of each group of second sliding rods is fixedly connected with an annular pressing block; the middle part of the bottom plate is fixedly connected with a reset spring; the top end of the reset spring is fixedly connected with the lower surface of the sixth fixing frame.
As a further preferable scheme, a square lug is arranged in the middle of the bottom end of the rear stamping head.
As a further preferable scheme, two groups of grooves are symmetrically arranged on the left side and the right side of the bottom end of the rear stamping head.
As a further preferable scheme, the bottom end of the bottom plate is provided with a slot corresponding to the prying plate.
Compared with the prior art, the application has the following beneficial effects:
1. in order to overcome the defects that the capacity of a collecting tank arranged in the flanging device is limited, the loading of waste plates punched out of all the inner containers cannot be completed at one time, the flanging device is required to be taken out and unloaded midway, and the flanging device cannot work simultaneously due to the limitation of the inner space of the inner containers, so that the production time of the inner containers is prolonged;
2. the device comprises: when the device is used, the outer support is placed and kept stable, the inner container passes through the punching flanging component and the conveying component in sequence and is inserted to the rear side of the sliding rail along the transfer rod, then the control screen adjusting device is regulated and controlled, the inner container is conveyed forwards to the lower part of the punching component by the conveying component, then the punching component is driven by the hydraulic part to punch the surface of the inner container, meanwhile, the punched round waste sheets are pressed into the punching flanging component, the left side and the right side of the round waste sheets are lifted upwards by the punching flanging component and are inserted to the lower part of the punching component, when the punching component leaves the punching flanging component upwards, the round waste sheets are lifted upwards, the punching component drives the auxiliary component to match with the waste material removing component to cut out the round waste sheets clamped below the punching component, the lower part to be processed of the inner container is conveyed forwards to the lower part of the punching component by the conveying component, the punching component is subjected to the next group of punching processing on the surface of the inner container by the punching component, meanwhile, the punching component is matched with the punching flanging component to carry out flanging processing on the round punched round waste sheets, and the auxiliary component is driven by the punching component to enable the waste material removing component to be removed into the waste material box;
3. the round hole punching processing device realizes the work of sequentially carrying out round hole punching processing, punching waste material removing processing and round hole flanging processing on the inner container, and in addition, when the round hole punching step is carried out, round waste pieces obtained by punching processing are clamped in the punching head to be taken away from the inner container, so that the round waste pieces cannot be interfered by punched waste materials when the next flanging processing work is carried out.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present application;
FIG. 2 is a schematic view of a second perspective structure of the present application;
FIG. 3 is a schematic view of a partial perspective structure of the present application;
FIG. 4 is a schematic perspective view of a stamping assembly of the present application;
FIG. 5 is a side view of the stamping assembly of the present application;
FIG. 6 is a schematic perspective view of a rear punch of the present application;
FIG. 7 is a schematic perspective view of an auxiliary assembly according to the present application;
fig. 8 is a schematic perspective view of a scrap removal assembly of the present application;
fig. 9 is a side view of a waste matting assembly of the present application;
FIG. 10 is a schematic perspective view of a punch flange assembly of the present application;
FIG. 11 is a side view of a punch and crimp assembly of the present application;
FIG. 12 is a schematic view of a first partial perspective view of a punch and turn-up assembly of the present application;
FIG. 13 is a schematic view of a second perspective view of a punch flange assembly of the present application;
FIG. 14 is a schematic perspective view of a base plate of the present application;
fig. 15 is a schematic perspective view of a conveying assembly according to the present application.
Wherein: 1-outer bracket, 2-slide rail, 3-adapter rod, 4-control screen, 5-hydraulic machine, 6-waste box, 101-first fixing frame, 102-first limit rod, 103-upper stop block, 104-main sliding bracket, 105-rear stamping head, 106-rear bushing, 107-toothed plate, 108-first rotating shaft, 109-transmission spur gear, 110-upper driving wheel, 111-front stamping head, 112-front bushing, 201-second fixing frame, 202-screw rod, 203-lower driving wheel, 204-second limit rod, 205-first wedge block, 206-second wedge block, 301-front sliding bracket, 302-third fixing frame, 303-rear sliding bracket, 304-fourth fixing frame, 305-fixing rod, 306-rod sleeve, 307-fixed block, 308-scrap plate, 309-first torsion spring, 310-third wedge block, 311-fifth fixed frame, 312-second rotary shaft, 313-shaft sleeve, 314-second torsion spring, 315-toggle plate, 316-fourth wedge block, 317-push plate, 401-punch forming block, 402-carrier plate, 403-first slide bar, 404-squeeze plate, 405-compression spring, 406-wedge plate, 407-sixth fixed frame, 408-pry plate, 409-second slide bar, 410-bottom plate, 411-annular press block, 412-return spring, 501-transfer motor, 502-right transfer roller, 503-right straight gear, 504-left transfer roller, 505-left straight gear.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. The application is as follows: connection, coupling, unless specifically stated, includes both direct and indirect connection.
Examples
The synchronous double-stamping type flanging device for the round hole of the inner container of the solar heat collecting tube is shown by referring to 1-3 and comprises a stamping assembly, an auxiliary assembly, a waste material digging assembly, a punching flanging assembly, an outer bracket 1, a sliding rail 2, a transfer rod 3, a control screen 4, a hydraulic machine part 5 and a waste box 6; the rear side of the outer bracket 1 is fixedly connected with a sliding rail 2; the rear side of the sliding rail 2 is fixedly connected with an adapter rod 3; the front of the outer bracket 1 is fixedly connected with a control screen 4; a hydraulic machine part 5 is fixedly connected above the outer bracket 1; a waste box 6 is arranged at the left lower part of the outer bracket 1; the middle part of the outer bracket 1 is fixedly connected with a stamping component; the pressing rod of the hydraulic machine part 5 is fixedly connected with a stamping component; the punching component can sequentially carry out punching and flanging treatment on the inner container; an auxiliary component is fixedly connected with the outer bracket 1 below the punching component; the punching component is in transmission connection with the auxiliary component; the middle of the auxiliary component is connected with a waste material digging component in a sliding way; the waste material is rotationally connected with the auxiliary assembly; the auxiliary assembly can be matched with the waste material removing assembly to remove the waste materials clamped in the stamping assembly; a punching flanging component is fixedly connected to the end part of the switching rod 3 below the auxiliary component; the punching flanging component can be matched with the punching component to sequentially punch and flanging the inner container.
When the device is used, the outer bracket 1 is placed and kept stable, the inner container is inserted to the rear side of the sliding rail 2 along the transfer rod 3 through the punching flanging component and the conveying component, then the control screen 4 is regulated and controlled, the inner container is conveyed forwards to the lower part of the punching component through the conveying component, then the hydraulic part 5 drives the punching component to punch the surface of the inner container, meanwhile, the punched round scrap pieces are pressed into the punching flanging component, the left side and the right side of the round scrap pieces are lifted upwards by the punching flanging component and are inserted to the lower part of the punching component, when the punching component leaves the punching flanging component upwards, the round scrap pieces are lifted upwards, the punching component drives the auxiliary component to cooperate with the scrap removing component to cut out the round scrap pieces clamped below the punching component, then the conveying component forwards conveys the next part to be processed of the inner container to the lower part of the punching component, the punching component carries out next group of punching processing on the surface of the inner container, meanwhile, the punching component cooperates with the punching component to lift the left side and right side of the round scrap pieces upwards and insert the round scrap pieces into the punching component, and the punching flanging component drives the auxiliary component to enable the scrap removing component to cut out of the round scrap pieces to be removed from the waste bin 6; the round hole punching processing device realizes the work of sequentially carrying out round hole punching processing, punching waste material removing processing and round hole flanging processing on the inner container, and in addition, when the round hole punching step is carried out, round waste pieces obtained by punching processing are clamped in the punching head to be taken away from the inner container, so that the round waste pieces cannot be interfered by punched waste materials when the next flanging processing work is carried out.
Referring to fig. 4 to 6, the punching assembly includes a first fixing frame 101, a first limit lever 102, an upper stopper 103, a main sliding bracket 104, a rear punching head 105, a rear bushing 106, a toothed plate 107, a first rotating shaft 108, a transmission spur gear 109, an upper driving wheel 110, a front punching head 111, and a front bushing 112; the middle part of the outer bracket 1 is fixedly connected with a first fixing bracket 101; two groups of first limiting rods 102 are fixedly connected to two sides of the upper surface of the first fixing frame 101; two groups of upper stop blocks 103 are fixedly connected above the outer bracket 1; each group of upper stop blocks 103 is fixedly connected with the top end of a corresponding group of first limiting rods 102; a main sliding bracket 104 is arranged below the upper stop block 103; each group of first limiting rods 102 is slidably connected with the main sliding bracket 104; the pressing rod of the hydraulic machine part 5 is fixedly connected with the top end of the main sliding bracket 104; a rear punching head 105 is fixedly connected below the rear part of the main sliding bracket 104; a rear bushing 106 is fixedly connected to the rear side of the first fixing frame 101; the middle part of the rear punch 105 is slidably connected to the inner surface of the rear bush 106; a toothed plate 107 is fixedly connected to the left side of the front surface of the main sliding bracket 104; in front of the toothed plate 107, the outer bracket 1 is rotatably connected with a first rotating shaft 108; an upper driving wheel 110 and a driving spur gear 109 are fixedly connected to the left side and the right side of the first rotating shaft 108 respectively; toothed plate 107 engages drive spur gear 109; the upper driving wheel 110 is connected with the auxiliary component through belt transmission; a front punching head 111 is fixedly connected to the front lower part of the main sliding bracket 104; a front bushing 112 is fixedly connected to the front side of the first fixing frame 101; the middle portion of the front punch 111 is slidably coupled to the inner surface of the front bushing 112.
Firstly, the hydraulic machine 5 drives the main sliding support 104 and the parts connected with the main sliding support to slide downwards along the first limiting rod 102, so that the rear stamping head 105 and the front stamping head 111 respectively slide downwards along the rear bushing 106 and the front bushing 112, simultaneously the toothed plate 107 which moves downwards is meshed with the transmission spur gear 109 to drive the first rotating shaft 108 to rotate, the first rotating shaft 108 drives the upper driving wheel 110 to rotate, the upper driving wheel 110 drives the scrap removing assembly to leave the upper surface of the inner container through the belt transmission auxiliary assembly, the rear stamping head 105 can punch the upper surface of the inner container, simultaneously the punched circular scrap is pressed into the punching flanging assembly, the left side and the right side of the circular scrap are respectively tilted upwards by the punching flanging assembly and are respectively inserted into grooves on the left side and the right side below the rear stamping head 105, simultaneously the downward moving rear stamping head 105 drives the punching assembly to carry out flanging treatment by matching with the front stamping head 111, and then the hydraulic machine 5 drives the main sliding support 104 and the parts connected with the parts to reset upwards along the first limiting rod 102, so that the punching assembly can punch the upper surface of the inner container, and simultaneously drive the scrap removing assembly to the circular scrap in the direction by reversely moving the punching flanging assembly 6, and simultaneously the scrap is reversely moved to the circular scrap removing assembly 6 when the round scrap is punched from the punching assembly and the circular scrap is driven by the punching assembly to move upwards and the lower stamping assembly to the circular scrap removing assembly and the scrap in the circular scrap in the hole which is matched with the round stamping assembly and the scrap in the waste hole which is punched and the scrap in the scrap when the scrap in the scrap which is punched; the assembly completes the punching work and flanging work of each processing part of the liner in sequence.
Referring to fig. 7, the auxiliary assembly includes a second fixing frame 201, a screw rod 202, a lower driving wheel 203, a second limit lever 204, a first wedge 205 and a second wedge 206; the outer bracket 1 is fixedly connected with a second fixing bracket 201 below the punching component; the second fixing frame 201 is connected with the waste material digging component in a sliding way; the front side of the second fixing frame 201 is rotatably connected with a screw rod 202; the screw rod 202 is screwed with a waste material digging component; a lower driving wheel 203 is fixedly connected to the left side of the screw rod 202; the upper driving wheel 110 is connected with the lower driving wheel 203 through belt transmission; a second limiting rod 204 is fixedly connected to the rear side of the second fixing frame 201; the second limiting rod 204 is connected with the waste material digging component in a sliding way; two groups of first wedge-shaped blocks 205 are symmetrically and fixedly connected on the left side and the right side of the lower surface of the second fixing frame 201; two groups of second wedge blocks 206 are symmetrically and fixedly connected on the left side and the right side of the upper surface of the second fixing frame 201.
Firstly, when the rear stamping head 105 moves downwards, the upper driving wheel 110 drives the screw rod 202 to rotate through the belt driving lower driving wheel 203, the screw rod 202 drives the waste material digging component to move to the upper part of the waste material box 6 along the second fixing frame 201 and the second limiting rod 204, then when the rear stamping head 105 moves upwards, the upper driving wheel 110 drives the screw rod 202 to reversely rotate through the belt driving lower driving wheel 203, so that the screw rod 202 drives the waste material digging component to move to the lower part of the rear stamping head 105 along the second fixing frame 201 and the second limiting rod 204, meanwhile, the second wedge block 206 drives the waste material digging component to dig out round waste sheets clamped below the stamping component, and when the next group of punching work is carried out, the screw rod 202 drives the waste material digging component to move to the upper part of the waste material box 6 along the second fixing frame 201 and the second limiting rod 204, and meanwhile, the first wedge block 205 drives the waste material digging component to pour out the round waste sheets which are dug out into the waste material box 6; the assembly completes the process of combining the waste material to scratch out the round waste sheet from the stamping assembly.
Referring to fig. 8-9, the scrap removing assembly includes a front sliding bracket 301, a third fixing bracket 302, a rear sliding bracket 303, a fourth fixing bracket 304, a fixing rod 305, a rod sleeve 306, a fixing block 307, a scrap plate 308, a first torsion spring 309, a third wedge block 310, a fifth fixing bracket 311, a second rotating shaft 312, a sleeve 313, a second torsion spring 314, a pulling plate 315, a fourth wedge block 316, and a pushing plate 317; a front sliding bracket 301 is slidably connected to the inside of the front side of the second fixing frame 201; the front sliding bracket 301 is screwed on the outer surface of the screw rod 202; a third fixing frame 302 is fixedly connected to the rear side of the front sliding bracket 301; the outer surface of the second limiting rod 204 is connected with a rear sliding bracket 303 in a sliding manner; a fourth fixing frame 304 is fixedly connected to the front side of the rear sliding bracket 303; a fixing rod 305 is fixedly connected to the rear side of the third fixing frame 302; the rear end of the fixing rod 305 is fixedly connected to the front side of the fourth fixing frame 304; a rod sleeve 306 is fixedly connected to the middle part of the fixed rod 305; two groups of fixing blocks 307 are connected on the left side and the right side of the fixing rod 305 in a co-symmetrical rotation mode; a waste plate 308 is arranged above the fixed block 307; the upper surface of each group of fixing blocks 307 is fixedly connected below the waste plate 308; two groups of first torsion springs 309 are symmetrically and fixedly connected at the left end and the right end of the rod sleeve 306; the inner side of each set of fixing blocks 307 is fixedly connected with a corresponding set of first torsion springs 309; the lower right Fang Gujie of the waste plate 308 has a third wedge 310; the upper surface of the third fixing frame 302 is fixedly connected with a fifth fixing frame 311; a second rotating shaft 312 is rotatably connected above the fifth fixing frame 311; the middle part of the second rotating shaft 312 is fixedly connected with a shaft sleeve 313; a poking plate 315 is fixedly connected to the outer side of the shaft sleeve 313; a fourth wedge block 316 is fixedly connected to the lower surface of the poking plate 315; a push plate 317 is fixedly connected to the inner side of the shaft sleeve 313; two groups of fifth fixing frames 311, second rotating shafts 312, shaft sleeves 313, poking plates 315, fourth wedge blocks 316 and pushing plates 317 are symmetrically and fixedly connected above the third fixing frame 302 and the fourth fixing frame 304 respectively; four groups of second torsion springs 314 are symmetrically arranged above the third fixing frame 302 and the fourth fixing frame 304 respectively; the left end and the right end of each group of shaft sleeves 313 are fixedly connected with a corresponding group of second torsion springs 314 respectively; each set of second torsion springs 314 is fixedly connected to the inner surface of a corresponding set of fifth fixing frames 311.
Firstly, a rotating screw rod 202 drives a front sliding support 301 and parts connected with the front sliding support 301 to move to the upper side of a waste bin 6 along a second fixing frame 201 and a second limiting rod 204 respectively, then the screw rod 202 which rotates reversely drives the front sliding support 301 and parts connected with the front sliding support 301 to move to the lower side of a rear stamping head 105 along the second fixing frame 201 and the second limiting rod 204 respectively, meanwhile, a second wedge block 206 pushes a poking plate 315 to drive a shaft sleeve 313 to rotate through a fourth wedge block 316, the shaft sleeve 313 drives a push plate 317 to overturn downwards and simultaneously pull out round waste pieces clamped below the rear stamping head 105 downwards, meanwhile, a second torsion spring 314 generates torque, the scratched round waste pieces fall into the middle, then the rotating screw rod 202 drives the front sliding support 301 and the parts connected with the front sliding support along the second limiting rod 204 respectively to move to the upper side of the waste bin 6, meanwhile, a second torsion spring 314 drives the shaft sleeve 313 and the parts connected with the front sliding support, and a third wedge block 310 is pushed by the first wedge block 205 to drive a waste plate 308 to overturn downwards through a fixed block 307, and the round waste pieces loaded on the waste plate 308 are dumped into the waste bin 6 to generate a torsion torque 309; the assembly completes the removal of the round scrap piece from the stamping assembly.
Referring to fig. 10-14, the punching and flanging component comprises a punching forming block 401, a carrier plate 402, a first slide bar 403, an extrusion plate 404, a compression spring 405, a wedge plate 406, a sixth fixing frame 407, a pry plate 408, a second slide bar 409, a bottom plate 410, an annular pressing block 411 and a return spring 412; the end part of the switching rod 3 is fixedly connected with a punching forming block 401; a carrier plate 402 is fixedly connected below the inner opening of the punching forming block 401; four groups of first slide bars 403 are symmetrically and fixedly connected on the left side and the right side of the carrier plate 402; compression springs 405 are symmetrically and fixedly connected to the left side and the right side of the carrier plate 402; two groups of extrusion plates 404 are arranged on the left side and the right side of the carrier plate 402; each group of first slide bars 403 is slidably connected to the outer side of a corresponding group of extrusion plates 404; the inner end of each group of compression springs 405 is fixedly connected to the outer side of a corresponding group of extrusion plates 404; two groups of wedge-shaped plates 406 are arranged on the left side and the right side of the carrier plate 402; the upper surface of each group of extrusion plates 404 is fixedly connected with a corresponding group of wedge-shaped plates 406 respectively; a sixth fixing frame 407 is fixedly connected to the front end of the punching forming block 401; a prying plate 408 is rotatably connected below the sixth fixing frame 407; the front side of the sixth fixing frame 407 is slidably connected with four groups of second sliding rods 409; a bottom plate 410 is provided at the front lower side of the sixth fixing frame 407; the bottom ends of each group of second sliding rods 409 are fixedly connected with a bottom plate 410; an annular pressing block 411 is arranged above the front of the sixth fixing frame 407; the top end of each group of second sliding rods 409 is fixedly connected with an annular pressing block 411; a reset spring 412 is fixedly connected to the middle part of the bottom plate 410; the top end of the return spring 412 is fixedly connected with the lower surface of the sixth fixing frame 407.
Firstly, a downward moving rear stamping head 105 presses a punched circular waste piece into an upper opening of a punching forming block 401, when the rear stamping head 105 continuously presses the circular waste piece downward, two groups of pressing plates 404 positioned on the left side and the right side of a carrier plate 402 upwards fold the left side and the right side of the circular waste piece, the left side and the right side of the folded circular waste piece are respectively clamped into two groups of grooves below the rear stamping head 105 by the pressing plates 404 towards the middle, then the downward moving rear stamping head 105 respectively pushes the two groups of pressing plates 404 to open towards two sides along a first sliding rod 403 through two groups of wedge-shaped plates 406, meanwhile, a compression spring 405 is compressed, a lug below the rear stamping head 105 downwards presses the rear side of a prying plate 408, meanwhile, the front side of the prying plate 408 upwards warps, meanwhile, the punching forming block 401 is upwards pushed by the front side of the prying plate 408 to drive an annular pressing block 411 upwards through a second sliding rod 409, the annular pressing block 411 upwards lifts the surrounding lower surfaces of the upper group of punched round holes, meanwhile, a reset spring 412 is compressed, and meanwhile, the downward moving front stamping head 111 upwards presses the round holes to complete the upper round hole; the assembly is matched with the punching assembly to finish punching work and flanging work on each processing part of the inner container in sequence.
Referring to fig. 15, a transfer assembly is further included, which includes a transfer motor 501, a right transfer roller 502, a right spur gear 503, a left transfer roller 504, and a left spur gear 505; a conveying motor 501 is fixedly connected to the right side of the sliding rail 2; the right side of the slide rail 2 is rotatably connected with a right conveying roller 502; the output shaft of the conveying motor 501 is fixedly connected with a right conveying roller 502; a right straight gear 503 is fixedly connected above the right conveying roller 502; a left conveying roller 504 is rotatably connected to the left side of the slide rail 2; a left spur gear 505 is fixedly connected above the left conveying roller 504; right spur gear 503 meshes with left spur gear 505.
Firstly, an output shaft of a conveying motor 501 drives a right conveying roller 502 to rotate, the right conveying roller 502 drives a right straight gear 503 to rotate, the right straight gear 503 is meshed with a left straight gear 505 to drive a left conveying roller 504 to rotate, and the right conveying roller 502 and the left conveying roller 504 which rotate in opposite directions simultaneously convey the inner container; the assembly completes the conveying work of the inner container.
A square bump is arranged in the middle of the bottom end of the rear stamping head 105; the upper surface of the round scrap piece can be prevented from being completely pressed against the bottom end of the rear punch 105.
Two groups of slots are symmetrically arranged on the left side and the right side of the bottom end of the rear stamping head 105; the left and right sides of the round scrap piece which are turned over can be respectively clamped into two groups of slots below the rear stamping head 105.
The bottom end of the bottom plate 410 is provided with a slot corresponding to the pry plate 408; the pry plate 408 can be caused to push the base plate 410 upward.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (8)
1. A synchronous double-stamping type flanging device for round holes of an inner container of a solar heat collecting tube comprises an outer bracket, a sliding rail, a switching rod and a hydraulic machine part; the rear side of the outer bracket is fixedly connected with a sliding rail; the rear side of the sliding rail is fixedly connected with an adapter rod; a hydraulic part is fixedly connected above the outer bracket; the method is characterized in that: the device also comprises a punching assembly, an auxiliary assembly, a waste material digging assembly and a punching flanging assembly; the middle part of the outer bracket is fixedly connected with a stamping component; the pressing rod of the hydraulic machine part is fixedly connected with the stamping component; the punching component can sequentially carry out punching and flanging treatment on the inner container; an auxiliary component is fixedly connected with the outer bracket below the stamping component; the punching component is in transmission connection with the auxiliary component; the middle of the auxiliary component is connected with a waste material digging component in a sliding way; the waste material is rotationally connected with the auxiliary assembly; the auxiliary assembly can be matched with the waste material removing assembly to remove the waste materials clamped in the stamping assembly; a punching flanging component is fixedly connected to the end part of the adapter rod below the auxiliary component; the punching flanging component can be matched with the punching component to sequentially punch and flanging the inner container.
2. The synchronous double-stamping type solar heat collection tube liner round hole flanging device as claimed in claim 1, wherein: the punching assembly comprises a first fixing frame, a first limiting rod, an upper stop block, a main sliding support, a rear punching head, a rear bushing, a toothed plate, a first rotating shaft, a transmission spur gear, an upper transmission wheel, a front punching head and a front bushing; the middle part of the outer bracket is fixedly connected with a first fixing bracket; two groups of first limiting rods are fixedly connected on two sides of the upper surface of the first fixing frame; two groups of upper stop blocks are fixedly connected above the outer bracket; each group of upper stop blocks are fixedly connected with the top ends of a corresponding group of first limiting rods; a main sliding bracket is arranged below the upper stop block; each group of first limiting rods is connected with the main sliding support in a sliding manner; the pressing rod of the hydraulic machine part is fixedly connected with the top end of the main sliding support; a rear stamping head is fixedly connected below the rear part of the main sliding support; the rear side of the first fixing frame is fixedly connected with a rear bushing; the middle part of the rear stamping head is connected with the inner surface of the rear bushing in a sliding way; a toothed plate is fixedly connected to the left side of the front surface of the main sliding support; the outer bracket is rotationally connected with a first rotating shaft in front of the toothed plate; the left side and the right side of the first rotating shaft are fixedly connected with an upper driving wheel and a driving spur gear respectively; the toothed plate is meshed with the transmission spur gear; the upper driving wheel is connected with the auxiliary assembly through belt transmission; a front punching head is fixedly connected to the front lower part of the main sliding support; the front side of the first fixing frame is fixedly connected with a front lining; the middle part of the front punch head is connected with the inner surface of the front bushing in a sliding way.
3. The synchronous double-stamping type solar heat collection tube liner round hole flanging device as claimed in claim 2, wherein: the auxiliary assembly comprises a second fixing frame, a screw rod, a lower driving wheel, a second limiting rod, a first wedge-shaped block and a second wedge-shaped block; the outer bracket is fixedly connected with a second fixing bracket below the stamping assembly; the second fixing frame is connected with the waste material digging component in a sliding manner; the front side of the second fixing frame is rotationally connected with a screw rod; the screw rod is screwed with a waste material digging component; a lower driving wheel is fixedly connected to the left side of the screw rod; the upper driving wheel is connected with the lower driving wheel through belt transmission; the rear side of the second fixing frame is fixedly connected with a second limiting rod; the second limiting rod is connected with the waste material digging component in a sliding manner; two groups of first wedge-shaped blocks are symmetrically and fixedly connected on the left side and the right side of the lower surface of the second fixing frame; two groups of second wedge-shaped blocks are symmetrically and fixedly connected on the left side and the right side of the upper surface of the second fixing frame.
4. A synchronous double-stamping type solar heat collecting tube liner round hole flanging device as claimed in claim 3, wherein: the waste material removing assembly comprises a front sliding support, a third fixing frame, a rear sliding support, a fourth fixing frame, a fixing rod, a rod sleeve, a fixing block, a waste material plate, a first torsion spring, a third wedge-shaped block, a fifth fixing frame, a second rotating shaft, a shaft sleeve, a second torsion spring, a poking plate, a fourth wedge-shaped block and a pushing plate; the front side of the second fixing frame is internally connected with a front sliding bracket in a sliding way; the front sliding support is screwed on the outer surface of the screw rod; the rear side of the front sliding support is fixedly connected with a third fixing frame; the outer surface of the second limiting rod is connected with a rear sliding bracket in a sliding way; the front side of the rear sliding bracket is fixedly connected with a fourth fixing bracket; the rear side of the third fixing frame is fixedly connected with a fixing rod; the rear end of the fixing rod is fixedly connected to the front side of the fourth fixing frame; the middle part of the fixed rod is fixedly connected with a rod sleeve; the left side and the right side of the fixed rod are rotationally connected with two groups of fixed blocks in a common symmetry way; a waste plate is arranged above the fixed block; the upper surface of each group of fixing blocks is fixedly connected below the waste plate; two groups of first torsion springs are symmetrically and fixedly connected at the left end and the right end of the rod sleeve; the inner side of each group of fixed blocks is fixedly connected with a corresponding group of first torsion springs; the lower right Fang Gujie of the waste plate is provided with a third wedge block; the upper surface of the third fixing frame is fixedly connected with a fifth fixing frame; a second rotating shaft is rotatably connected above the fifth fixing frame; the middle part of the second rotating shaft is fixedly connected with a shaft sleeve; a poking plate is fixedly connected to the outer side of the shaft sleeve; the lower surface of the shifting plate is fixedly connected with a fourth wedge block; the inner side of the shaft sleeve is fixedly connected with a push plate; two groups of fifth fixing frames, a second rotating shaft, a shaft sleeve, a shifting plate, a fourth wedge block and a push plate are symmetrically and fixedly connected above the third fixing frame and the fourth fixing frame respectively; four groups of second torsion springs are symmetrically arranged above the third fixing frame and the fourth fixing frame respectively; the left end and the right end of each group of shaft sleeves are fixedly connected with a corresponding group of second torsion springs respectively; each group of second torsion springs is fixedly connected to the inner surface of a corresponding group of fifth fixing frames.
5. The synchronous double-stamping type solar heat collecting tube liner round hole flanging device as claimed in claim 4, wherein: the punching flanging component comprises a punching forming block, a carrier plate, a first sliding rod, an extrusion plate, a compression spring, a wedge-shaped plate, a sixth fixing frame, a prying plate, a second sliding rod, a bottom plate, an annular pressing block and a reset spring; the end part of the adapter rod is fixedly connected with a punching forming block; a carrier plate is fixedly connected below the inner opening of the punching forming block; four groups of first sliding bars are symmetrically and fixedly connected on the left side and the right side of the carrier plate; compression springs are symmetrically and fixedly connected on the left side and the right side of the carrier plate; two groups of extrusion plates are arranged on the left side and the right side of the carrier plate; each group of first sliding rods is connected to the outer side of a corresponding group of extrusion plates in a sliding manner; the inner end of each group of compression springs is fixedly connected to the outer side of a corresponding group of extrusion plates; two groups of wedge-shaped plates are arranged on the left side and the right side of the carrier plate; the upper surface of each group of extrusion plates is fixedly connected with a corresponding group of wedge-shaped plates respectively; a sixth fixing frame is fixedly connected to the front end of the punching forming block; a prying plate is rotationally connected below the sixth fixing frame; the front side of the sixth fixing frame is connected with four groups of second sliding rods in a sliding way; a bottom plate is arranged at the front lower part of the sixth fixing frame; the bottom ends of the second slide bars are fixedly connected with a bottom plate; an annular pressing block is arranged at the front upper part of the sixth fixing frame; the top end of each group of second sliding rods is fixedly connected with an annular pressing block; the middle part of the bottom plate is fixedly connected with a reset spring; the top end of the reset spring is fixedly connected with the lower surface of the sixth fixing frame.
6. A synchronous double-stamping solar collector tube liner round hole flanging device as claimed in any one of claims 2-5, wherein: the middle part of the bottom end of the rear stamping head is provided with a square lug.
7. The synchronous double-stamping type solar heat collection tube liner round hole flanging device as claimed in claim 2, wherein: two groups of slots are symmetrically arranged on the left side and the right side of the bottom end of the rear stamping head.
8. The synchronous double-stamping type solar heat collecting tube liner round hole flanging device as claimed in claim 5, wherein: the bottom of the bottom plate is provided with a slot corresponding to the prying plate.
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|---|---|---|---|
| CN202110793735.4A CN113523093B (en) | 2021-07-14 | 2021-07-14 | Synchronous double-stamping type flanging equipment for round holes of inner containers of solar heat collecting tubes |
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| CN202110793735.4A CN113523093B (en) | 2021-07-14 | 2021-07-14 | Synchronous double-stamping type flanging equipment for round holes of inner containers of solar heat collecting tubes |
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| CN113523093B true CN113523093B (en) | 2023-08-25 |
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| CN113523093A (en) | 2021-10-22 |
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