CN219236205U - Large-stroke strip threading machine - Google Patents
Large-stroke strip threading machine Download PDFInfo
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- CN219236205U CN219236205U CN202320225415.3U CN202320225415U CN219236205U CN 219236205 U CN219236205 U CN 219236205U CN 202320225415 U CN202320225415 U CN 202320225415U CN 219236205 U CN219236205 U CN 219236205U
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Abstract
The utility model relates to a long-stroke strip threading machine, which comprises a frame, wherein a slideway is vertically arranged on the frame, a large plate is vertically arranged on the slideway in a sliding way, a primary lifting adjusting mechanism for driving the large plate to lift is arranged on the frame, a guide rail A is transversely arranged on the large plate, a guide rail B is vertically arranged on the large plate, a slide plate A is arranged on the guide rail A, a strip threading machine head A is arranged on the slide plate A, a locking handle is arranged on the strip threading machine head A, a slide plate B is arranged on the guide rail B, a strip threading machine head B is arranged on the slide plate B, and a secondary lifting adjusting mechanism for driving the slide plate B to lift is arranged on the frame; the strip penetrating machine head A and the strip penetrating machine head B are identical in structure and comprise a fixing plate, a lower strip penetrating component is fixedly arranged on the inner side of the fixing plate, an upper strip penetrating component is arranged above the lower strip penetrating component, the upper strip penetrating component and the lower strip penetrating component share a set of strip penetrating driving mechanism, and a three-level lifting adjusting mechanism for driving the upper strip penetrating component to vertically lift is arranged at the upper end of the fixing plate. The multi-directional adjustable strip threading device has the advantages of reasonable structural design, multi-directional adjustability, large adjusting range, capability of meeting diversified strip threading requirements and the like.
Description
Technical field:
the utility model relates to the technical field of heat-insulating aluminum profile processing equipment, in particular to a long-stroke strip penetrating machine.
The background technology is as follows:
the main production technology of the domestic heat-insulating aluminum profile production line adopts 'rolling embedded', and is characterized in that foreign or domestic equipment is introduced, and a 'three-step method' production procedure, namely tooth opening, strip penetrating and rolling, is adopted. The penetrating strip is made of polyvinyl chloride hard plastic, and penetrates into the toothed heat-insulating aluminum profile tooth path through penetrating equipment.
Fig. 9 is a schematic structural diagram of an existing strip threading machine, and the heat insulation strips are conveyed into tooth channels of broken bridge aluminum profiles by rotationally extruding the heat insulation strips through two strip threading cutterheads, so that strip threading is completed. Although the existing strip threading machine can realize strip threading processing of some conventional broken bridge aluminum profiles, when the height difference exists between two tooth paths of a large-size heat insulation strip (the height is relatively large) and the height from the tooth path of the broken bridge aluminum profile to the lower end surface is different, the existing strip threading machine is difficult to realize processing, and the design of corresponding freedom degree is lacking. Therefore, it is necessary to improve and optimize the structure of the existing strip threading machine so as to design the heat-insulating aluminum profile structure with sufficient diversity.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
The utility model comprises the following steps:
the utility model aims to solve the problems in the prior art and provide a long-stroke strip threading machine, which has the advantages of reasonable structural design, multidirectional adjustability, large adjustment range, capability of meeting diversified strip threading requirements and the like.
The utility model realizes the aim by adopting the following technical scheme:
the large-stroke strip threading machine comprises a frame, wherein a slide way is vertically arranged on the frame, a large plate is vertically arranged on the slide way in a sliding manner, a primary lifting adjusting mechanism for driving the large plate to lift is arranged on the frame, a guide rail A is transversely arranged on one side of the large plate, a guide rail B is vertically arranged on the other side of the large plate, a slide plate A is arranged on the guide rail A, a strip threading machine head A is arranged on the slide plate A, a locking handle is arranged on the strip threading machine head A, a slide plate B is arranged on the guide rail B, a strip threading machine head B is arranged on the slide plate B, and a secondary lifting adjusting mechanism for driving the slide plate B to vertically lift is arranged on the frame;
the strip penetrating machine head A and the strip penetrating machine head B are identical in structure and comprise a fixing plate, a lower strip penetrating component is fixedly arranged on the inner side of the fixing plate, an upper strip penetrating component is arranged above the lower strip penetrating component, the upper strip penetrating component and the lower strip penetrating component share a set of strip penetrating driving mechanism, and a three-level lifting adjusting mechanism for driving the upper strip penetrating component to vertically lift is arranged at the upper end of the fixing plate.
The one-level lifting adjusting mechanism comprises a one-level rotating shaft which is transversely arranged on a frame, one-level hand wheels are arranged at one end of the one-level rotating shaft, two one-level bevel gears A are arranged at intervals in the one-level rotating shaft, the one-level bevel gears A are meshed with one-level bevel gears B, the one-level bevel gears B are arranged on one-level adjusting screw rods, bearing fixing brackets are arranged on the frame, the one-level adjusting screw rods are vertically arranged on the bearing fixing brackets through bearings in a rotating mode, guide blocks are fixedly arranged on the fixing plates, square nuts are arranged in the guide blocks, and the one-level adjusting screw rods are arranged on the square nuts.
The secondary lifting adjusting mechanism comprises a bearing seat A which is transversely arranged on a large plate, a bearing A is arranged on the bearing seat A, a secondary rotating shaft is arranged on the bearing A, a secondary hand wheel is arranged at the outer end of the secondary rotating shaft, a bevel gear A is arranged at the inner end of the secondary rotating shaft, the bevel gear A is meshed with a bevel gear B, the bevel gear B is arranged on a secondary adjusting screw rod, a bearing seat B is vertically arranged on the large plate, a bearing B is arranged on the bearing seat B, the secondary adjusting screw rod is rotatably arranged on the bearing B, a threaded hole is formed in the sliding plate B, and the secondary adjusting screw rod is arranged on the threaded hole.
The lower strip penetrating component comprises a lower support arranged on the inner side of the fixed plate, a lower heat insulating strip guide plate A and a lower heat insulating strip guide plate B are arranged at the inner end of the lower support along the feeding direction of the heat insulating strip at intervals, lower guide grooves are formed in the upper ends of the lower heat insulating strip guide plate A and the lower heat insulating strip guide plate B, a lower strip penetrating cutter disc is arranged between the lower heat insulating strip guide plate A and the lower heat insulating strip guide plate B, and the lower strip penetrating cutter disc is connected with a strip penetrating driving mechanism.
The upper strip penetrating assembly comprises an upper support, sliding grooves are vertically formed in two sides of the upper support respectively, guide sleeves are arranged on the fixing plates, the sliding grooves are arranged on the guide sleeves, a heat insulation strip upper guide plate A and a heat insulation strip upper guide plate B are arranged at the inner end of the upper support along the feeding direction of the heat insulation strip at intervals, upper guide grooves are formed in the lower ends of the heat insulation strip upper guide plate A and the heat insulation strip upper guide plate B, and an upper strip penetrating cutter disc is arranged between the heat insulation strip upper guide plate A and the heat insulation strip upper guide plate B and connected with a strip penetrating driving mechanism.
The outer ends of the upper heat insulation strip guide plate A and the lower heat insulation strip guide plate A are provided with heat insulation strip guide blocks, and the outer ends of the upper heat insulation strip guide plate B and the lower heat insulation strip guide plate B are provided with profile guide blocks.
The strip threading driving mechanism comprises a speed reducer arranged on a fixed plate, the speed reducer is connected with a motor, a transmission shaft is arranged on the speed reducer, the inner end of the transmission shaft is connected with a lower strip threading cutter head, the outer end of the transmission shaft is provided with a synchronous pulley A, a driven shaft is rotatably arranged on the fixed plate, the inner end of the driven shaft is provided with a swingable double-bearing seat, the outer end of the driven shaft is provided with a transmission sleeve, the outer end of the transmission sleeve is provided with a synchronous pulley B, the synchronous pulley A is connected with the synchronous pulley B through a synchronous belt, the inner end of the transmission sleeve is provided with a transmission gear A, the swingable double-bearing seat comprises a bearing seat plate, one end of the bearing seat plate is provided with a bearing seat C, the other end of the bearing seat D is provided with a bearing seat D, the driven shaft is arranged on the bearing seat C through a bearing, the inner end of the cutter head shaft is provided with a strip threading cutter head, the outer end of the driven shaft is provided with a transmission gear B, the transmission gear A is meshed with the transmission gear B, the position of the upper support corresponding to the bearing seat C is provided with an avoidance opening A, the position of the upper support corresponding to the bearing seat D is provided with an avoidance opening B, the lower end of the upper support is provided with a rectangular support for supporting the support, the lower end of the upper support is provided with a compression rod, the lower compression rod is provided with a compression rod is in contact with a compression rod, and the compression rod is arranged on the compression rod.
The three-level lifting adjusting mechanism comprises a bearing fixing block arranged on a fixing plate, a three-level rotating shaft is rotatably arranged on the bearing fixing block, a three-level hand wheel is arranged at the upper end of the three-level rotating shaft, a driving sprocket is arranged on the three-level rotating shaft, an upper plate is arranged at the upper end of the fixing plate, two bearings are arranged on the upper plate at intervals, a three-level adjusting screw rod is rotatably arranged on the bearings, a driven sprocket is arranged at the upper end of the three-level adjusting screw rod, the driving sprocket is connected with the two driven sprockets through a chain, a screw nut is arranged at the upper end of the upper bracket, and the three-level adjusting screw rod is arranged on the screw nut.
The lower carriage upper end is equipped with the release guide rail along heat insulating strip direction of feed, be equipped with the movable plate on the release guide rail, the movable plate front end is equipped with even board, even the board is connected with the release cylinder that sets up on the fixed plate, be equipped with fixing bolt on the movable plate, be equipped with rotatory push pedal on the fixing bolt, be equipped with drive spring between fixing bolt and the rotatory push pedal, be equipped with the gag lever post on the lower carriage, be equipped with the arc wall in the rotatory push pedal, the gag lever post sets up in the arc wall.
By adopting the technical scheme, the utility model can bring the following beneficial effects:
through carrying out the rearrangement design to the overall structure of wearing strip machine, make it have multidirectional regulatory function, including whole lift adjustment, wear strip aircraft nose A lateral adjustment, wear strip aircraft nose B lift adjustment and go up guide way and lower guide way interval adjustment, realized big stroke adjustment through multistage regulation, and then can satisfy the bridge cut-off aluminium alloy and wear the strip demand of most. Through design tertiary lifting adjustment mechanism, make full use of chain drive and lead screw structural advantage further enlarge the interval accommodation range of last guide way and lower guide way, can satisfy the heat insulating strip of bigger size and wear a demand.
Description of the drawings:
FIG. 1 is a schematic view of the internal structure of a long-stroke threading machine of the present utility model;
FIG. 2 is a schematic view of the internal structure of the long-stroke threading machine according to another view angle;
FIG. 3 is a schematic view of the structure of the frame of the present utility model;
FIG. 4 is a schematic diagram of the front view of the penetrating strip machine head of the present utility model;
FIG. 5 is a schematic view of the structure of the penetrating strip driving mechanism of the present utility model;
FIG. 6 is a schematic perspective view of the penetrating strip machine head of the present utility model;
FIG. 7 is a schematic diagram of a swingable double bearing seat according to the present utility model;
FIG. 8 is a schematic view of the structure of the long-stroke threading machine of the present utility model after the shield is installed;
FIG. 9 is a schematic view of a conventional strip threading machine;
in the figure, 1, a frame, 2, a slideway, 3, a large plate, 4, a primary lifting adjusting mechanism, 401, a primary rotating shaft, 402, a primary hand wheel, 403, a primary bevel gear A,404, a primary bevel gear B,405, a primary adjusting screw, 406, a bearing fixing bracket, 407, a guide block, 408, a square nut, 5, a guide rail A,6, a guide rail B,7, a slide plate A,8, a strip penetrating machine head A,9, a locking handle, 10, a slide plate B,11, a strip penetrating machine head B,12, a secondary lifting adjusting mechanism, 1201, a bearing seat A,1202, a bearing A,1203, a secondary rotating shaft, 1204, a secondary hand wheel, 1205, a bevel gear A,1206, a bevel gear B,1207, a secondary adjusting screw, 1208, a bearing seat B,1209, a bearing B,1210, a threaded hole, 13, a fixing plate, 14, a lower strip penetrating component 1401, a lower bracket, 1402, a lower heat insulating strip guide plate A,1403, a heat insulating strip lower guide plate B, a lower guide groove, 1405, lower strip cutter, 15, upper strip passing component, 1501, upper bracket, 1502, chute, 1503, guide sleeve, 1504, upper guide plate of heat insulation strip A,1505, upper guide plate of heat insulation strip B,1506, upper guide groove, 1507, upper strip cutter, 16, strip passing driving mechanism, 1601, speed reducer, 1602, transmission shaft, 1603, synchronous pulley A,1604, driven shaft, 1605, swingable double bearing seat, 16051, bearing seat plate, 16052, bearing seat C,16053, bearing seat D,1606, transmission sleeve, 1607, synchronous pulley B,1608, synchronous belt, 1609, transmission gear A,1610, cutter shaft, 1611, transmission gear B,1612, avoiding opening A,1613, avoiding opening B,1614, support bolt, 1615, screw rod, 1616, rectangular spring, 1617, pressing plate, 1618, pressing rod, 17, three-stage lifting adjusting mechanism, 1701, bearing fixing block, 1702, three-stage rotating shaft, 1703. three-stage hand wheels, 1704, driving sprockets, 1705, upper plates, 1706, three-stage adjusting lead screws, 1707, driven sprockets, 1708, chains, 1709, nuts, 18, push-out guide rails, 19, moving plates, 20, connecting plates, 21, push-out cylinders, 22, fixing bolts, 23, rotary push plates, 24, driving springs, 25, limiting rods, 26, arc-shaped grooves, 27, heat insulation strip guide blocks, 28, section guide blocks, 29 and the existing strip penetrating machine.
The specific embodiment is as follows:
in order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.
In the present utility model, the terms "vertical", "upper", "lower", "a", "B" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present utility model, unless explicitly stated and limited otherwise, the terms "provided," "configured," "connected," and the like are to be construed broadly, and for example, "provided" and "configured" may be fixedly mounted, removably mounted, or integrally formed; "connected" may be directly connected or may be connected through an intermediate medium, and "connected" in this application mainly refers to air path communication. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-8, the long-stroke strip threading machine comprises a frame 1, wherein a slideway 2 is vertically arranged on the frame 1, a large plate 3 is vertically arranged on the slideway 2 in a sliding manner, a primary lifting adjusting mechanism 4 for driving the large plate 3 to lift is arranged on the frame 1, a guide rail A5 is transversely arranged on one side of the large plate 3, a guide rail B6 is vertically arranged on the other side of the large plate, a sliding plate A7 is arranged on the guide rail A5, a strip threading machine head A8 is arranged on the sliding plate A7, a locking handle 9 is arranged on the strip threading machine head A8, a sliding plate B10 is arranged on the guide rail B6, a strip threading machine head B11 is arranged on the sliding plate B10, and a secondary lifting adjusting mechanism 12 for driving the sliding plate B10 to vertically lift is arranged on the frame 1;
the strip penetrating machine head A8 and the strip penetrating machine head B11 are identical in structure and comprise a fixing plate 13, a lower strip penetrating component 14 is fixedly arranged on the inner side of the fixing plate 13, an upper strip penetrating component 15 is arranged above the lower strip penetrating component 14, the upper strip penetrating component 14 and the lower strip penetrating component 15 share a set of strip penetrating driving mechanism 16, and a three-stage lifting adjusting mechanism 17 for driving the upper strip penetrating component 14 to vertically lift is arranged at the upper end of the fixing plate 13. Through carrying out the rearrangement design to the overall structure of current strip machine 29, make it have multidirectional regulatory function, including whole lift adjustment, wear strip aircraft nose A horizontal adjustment, wear strip aircraft nose B lift adjustment and go up guide slot 1506 and lower guide slot 1404 interval adjustment, realized big stroke adjustment through multistage regulation, and then can satisfy the bridge cut-off aluminium alloy strip demand of wearing of most. Through design tertiary lift adjustment mechanism 17, make full use of chain drive and lead screw transmission structural advantage further enlarges the interval adjustment scope of going up guide slot 1506 and lower guide slot 1404, can satisfy the heat insulating strip of bigger size and wear a demand.
The one-level lifting adjusting mechanism 4 comprises a one-level rotating shaft 401 which is transversely arranged on the frame 1 in a rotating mode, one end of the one-level rotating shaft 401 is provided with a one-level hand wheel 402, two one-level bevel gears A403 are arranged on the one-level rotating shaft 401 at intervals, the one-level bevel gears A403 are meshed with one-level bevel gears B404, the one-level bevel gears B404 are arranged on a one-level adjusting screw 405, a bearing fixing support 406 is arranged on the frame 1, the one-level adjusting screw 405 is vertically arranged on the bearing fixing support 406 in a rotating mode through a bearing, a guide block 407 is fixedly arranged on the fixing plate 13, a square nut 408 is arranged in the guide block 407, and the one-level adjusting screw 405 is arranged on the square nut 408. The helical gear transmission structure is fully utilized to realize the integral lifting adjustment of the strip penetrating machine head A8 and the strip penetrating machine head B11.
The secondary lifting adjusting mechanism 12 comprises a bearing seat A1201 transversely arranged on the large plate 3, a bearing A1202 is arranged on the bearing seat A1201, a secondary rotating shaft 1203 is arranged on the bearing A1202, a secondary hand wheel 1204 is arranged at the outer end of the secondary rotating shaft 1203, a bevel gear A1205 is arranged at the inner end of the secondary rotating shaft, the bevel gear A1205 is meshed with a bevel gear B1206, the bevel gear B1206 is arranged on a secondary adjusting screw 1207, a bearing seat B1208 is vertically arranged on the large plate 3, a bearing B1209 is arranged on the bearing seat B1208, the secondary adjusting screw 1207 is rotatably arranged on the bearing B1209, a threaded hole 1210 is formed in the sliding plate B10, and the secondary adjusting screw 1207 is arranged on the threaded hole 1210. The lifting adjustment of the strip threading machine head B11 is realized by adopting bevel gear transmission, so that the strip threading requirements of different heights of two notches can be met.
The lower penetrating bar assembly 14 comprises a lower support 1401 arranged on the inner side of the fixed plate 13, a lower heat insulation bar guide plate A1402 and a lower heat insulation bar guide plate B1403 are arranged at the inner end of the lower support 1401 at intervals along the feeding direction of the heat insulation bars, lower guide grooves 1404 are formed in the upper ends of the lower heat insulation bar guide plate A1402 and the lower heat insulation bar guide plate B1403, a lower penetrating bar cutter 1405 is arranged between the lower heat insulation bar guide plate A1402 and the lower heat insulation bar guide plate B1403, and the lower penetrating bar cutter 1405 is connected with a penetrating bar driving mechanism 16. Realize the direction penetration to the heat insulating strip lower extreme.
The upper strip penetrating assembly 15 comprises an upper bracket 1501, sliding grooves 1502 are vertically arranged on two sides of the upper bracket 1501 respectively, guide sleeves 1503 are arranged on the fixed plates 13, the sliding grooves 1502 are arranged on the guide sleeves 1503, an upper heat insulating strip guide plate A1504 and an upper heat insulating strip guide plate B1505 are arranged at intervals on the inner end of the upper bracket 1501 along the feeding direction of the heat insulating strip, an upper guide groove 1506 is arranged at the lower ends of the upper heat insulating strip guide plate A1504 and the upper heat insulating strip guide plate B1505, an upper strip penetrating cutter 1507 is arranged between the upper heat insulating strip guide plate A1504 and the upper heat insulating strip guide plate B1506, and the upper strip penetrating cutter 1507 is connected with a strip penetrating driving mechanism 16. The upper end of the heat insulation strip is guided to penetrate the strip, and the heat insulation strip with different heights (thicknesses) is penetrated by matching with the upper penetrating strip assembly 15 and the three-stage lifting adjusting mechanism 17.
The outer ends of the upper heat insulation strip guide plate A1504 and the lower heat insulation strip guide plate A1402 are provided with heat insulation strip guide blocks 27, so that heat insulation strips can be conveniently penetrated, the outer ends of the upper heat insulation strip guide plate B1505 and the lower heat insulation strip guide plate B1403 are provided with profile guide blocks 28, so that profiles can be conveniently supported and positioned, and the heat insulation strips are aligned with notches on the profiles.
The strip penetrating driving mechanism 16 comprises a speed reducer 1601 installed on a fixed plate 13, the speed reducer 1601 is connected with a motor, a transmission shaft 1602 is arranged on the speed reducer 1601, the inner end of the transmission shaft 1602 is connected with a lower strip penetrating cutter disc 1405, the outer end of the transmission shaft is provided with a synchronous pulley A1603, a driven shaft 1604 is rotatably arranged on the fixed plate 13, the inner end of the driven shaft 1604 is provided with a swinging double-bearing seat 1605, the outer end of the transmission sleeve 1606 is provided with a transmission sleeve 1606, the upper outer end of the transmission sleeve 1606 is provided with a synchronous pulley B1607, the synchronous pulley A1603 is connected with the synchronous pulley B1607 through a synchronous belt 1501, the inner end of the transmission sleeve 1606 is provided with a transmission gear A1609, the swinging double-bearing seat 1605 comprises a bearing seat 16051, one end of the bearing seat 16051 is provided with a bearing seat C16052, the other end of the bearing seat D16053 is provided with a synchronous pulley A1603, the driven shaft 1604 is rotatably arranged on the bearing seat C16052 through a bearing, the inner end of the driven shaft 1604 is provided with a cutter disc shaft 1610, the inner end of the cutter disc is provided with a transmission sleeve 1507, the outer end of the transmission sleeve 1606 is provided with a transmission gear B1, the transmission sleeve 1619 is correspondingly arranged on the bearing seat B1605, the lower end of the transmission sleeve is provided with a rectangular support 1615, the lower pressure plate 1615 is provided with a compression plate 1615, the compression plate 1615 is correspondingly arranged on the compression plate 1615, and the compression plate 1615 is provided with a compression plate 1615. The upper strip threading cutter 1507 and the lower strip threading cutter 1405 are synchronously driven, so that the heat insulation strip feeding and threading are driven.
The three-stage lifting adjusting mechanism 17 comprises a bearing fixing block 1701 arranged on a fixing plate 13, a three-stage rotating shaft 1702 is rotatably arranged on the bearing fixing block 1701, a three-stage hand wheel 1703 is arranged at the upper end of the three-stage rotating shaft 1702, a driving sprocket 1704 is arranged on the three-stage rotating shaft 1702, an upper plate 1705 is arranged at the upper end of the fixing plate 13, two bearings are arranged on the upper plate 1705 at intervals, a three-stage adjusting screw 1706 is rotatably arranged on the bearings, driven sprockets 1707 are arranged at the upper end of the three-stage adjusting screw 1706, the driving sprocket 1704 is connected with the two driven sprockets 1707 through a chain 1708, a screw 1709 is arranged at the upper end of the upper bracket 1501, and the three-stage adjusting screw 1706 is arranged on the screw 1709. The lifting adjustment of the upper threading assembly 14 is realized.
The upper end of the lower bracket 1401 is provided with a push-out guide rail 18 along the feeding direction of the heat insulation strip, the push-out guide rail 18 is provided with a moving plate 19, the front end of the moving plate 19 is provided with a connecting plate 20, the connecting plate 20 is connected with a push-out cylinder 21 arranged on the fixed plate 13, the moving plate 19 is provided with a fixing bolt 22, the fixing bolt 22 is provided with a rotary push plate 23, a driving spring 24 is arranged between the fixing bolt 22 and the rotary push plate 23, the lower bracket 1401 is provided with a limiting rod 25, the rotary push plate 23 is provided with an arc groove 26, and the limiting rod 25 is arranged in the arc groove 26. Pushing out the tail end of the heat insulation strip (a small section is left in the guide groove after the heat insulation strip is separated from the upper strip penetrating cutter head and the lower strip penetrating cutter head), so that the heat insulation strip can be completely penetrated into the broken bridge aluminum profile.
The long travel strip threading machine of the present application enables the description:
firstly, according to the sizes of the broken bridge aluminum profile and the heat insulation strips, the equipment is adjusted through a primary lifting adjusting mechanism 4, a secondary lifting adjusting mechanism 12 and a tertiary lifting adjusting mechanism 17, and the strip penetrating machine head A8 is transversely moved to the corresponding position and locked through a locking handle 9. The insulation strips are then threaded through the insulation strip guide blocks 27, and the broken bridge aluminum profile is placed on the profile guide blocks 28. The starting equipment, release cylinder action 21 is driven to stretch out by movable plate 19, the motor is started, last perforating cutterhead 1507 and lower perforating cutterhead 1405 are driven to rotate by the motor through speed reducer 1601, last perforating cutterhead 1507 and lower perforating cutterhead 1405 rotate to drive the heat insulation strip to feed, the heat insulation strip enters the notch of broken bridge aluminum profile to carry out perforating, after the heat insulation strip breaks away from last perforating cutterhead 1507 and lower perforating cutterhead 1405, because no heat insulation strip stops, rotary push plate 23 rotates under the action of driving spring 24, then release cylinder 21 action resets to drive rotary push plate 23 to reset, the tail end of the heat insulation strip is pushed to continue to feed in the resetting process of rotary push plate 23, and then the heat insulation strip is completely pushed out into the notch of broken bridge aluminum profile, and finally the perforating work is completed.
The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (9)
1. The large-stroke strip threading machine is characterized by comprising a frame, wherein a slideway is vertically arranged on the frame, a large plate is vertically arranged on the slideway in a sliding way, a primary lifting adjusting mechanism for driving the large plate to lift is arranged on the frame, a guide rail A is transversely arranged on one side of the large plate, a guide rail B is vertically arranged on the other side of the large plate, a slide plate A is arranged on the guide rail A, a strip threading machine head A is arranged on the slide plate A, a locking handle is arranged on the strip threading machine head A, a slide plate B is arranged on the guide rail B, a strip threading machine head B is arranged on the slide plate B, and a secondary lifting adjusting mechanism for driving the slide plate B to vertically lift is arranged on the frame;
the strip penetrating machine head A and the strip penetrating machine head B are identical in structure and comprise a fixing plate, a lower strip penetrating component is fixedly arranged on the inner side of the fixing plate, an upper strip penetrating component is arranged above the lower strip penetrating component, the upper strip penetrating component and the lower strip penetrating component share a set of strip penetrating driving mechanism, and a three-level lifting adjusting mechanism for driving the upper strip penetrating component to vertically lift is arranged at the upper end of the fixing plate.
2. The long-stroke strip threading machine according to claim 1, wherein the primary lifting adjusting mechanism comprises a primary rotating shaft transversely arranged on the frame, one end of the primary rotating shaft is provided with a primary hand wheel, two primary bevel gears A are arranged at intervals on the primary rotating shaft, the primary bevel gears A are meshed with primary bevel gears B, the primary bevel gears B are mounted on a primary adjusting screw, a bearing fixing bracket is arranged on the frame, the primary adjusting screw is vertically arranged on the bearing fixing bracket through a bearing, a guide block is fixedly arranged on the fixing plate, a square nut is arranged in the guide block, and the primary adjusting screw is mounted on the square nut.
3. The large-stroke strip threading machine according to claim 2, wherein the secondary lifting adjusting mechanism comprises a bearing seat A which is transversely arranged on a large plate, a bearing A is arranged on the bearing seat A, a secondary rotating shaft is arranged on the bearing A, a secondary hand wheel is arranged at the outer end of the secondary rotating shaft, a bevel gear A is arranged at the inner end of the secondary rotating shaft, the bevel gear A is meshed with a bevel gear B, the bevel gear B is arranged on a secondary adjusting screw rod, a bearing seat B is vertically arranged on the large plate, a bearing B is arranged on the bearing seat B, the secondary adjusting screw rod is rotatably arranged on the bearing B, a threaded hole is formed in the sliding plate B, and the secondary adjusting screw rod is arranged on the threaded hole.
4. The long-stroke strip threading machine according to claim 3, wherein the lower strip threading assembly comprises a lower support arranged on the inner side of the fixed plate, a lower heat insulation strip guide plate A and a lower heat insulation strip guide plate B are arranged at the inner end of the lower support along the feeding direction of the heat insulation strip at intervals, lower guide grooves are formed in the upper ends of the lower heat insulation strip guide plate A and the lower heat insulation strip guide plate B, a lower strip threading cutter disc is arranged between the lower heat insulation strip guide plate A and the lower heat insulation strip guide plate B, and the lower strip threading cutter disc is connected with a strip threading driving mechanism.
5. The long-stroke strip threading machine according to claim 4, wherein the upper strip threading assembly comprises an upper bracket, sliding grooves are vertically formed in two sides of the upper bracket respectively, guide sleeves are arranged on the fixed plates, the sliding grooves are arranged on the guide sleeves, an upper heat insulation strip guide plate A and an upper heat insulation strip guide plate B are arranged at the inner end of the upper bracket at intervals along the feeding direction of the heat insulation strip, upper guide grooves are formed in the lower ends of the upper heat insulation strip guide plate A and the lower end of the upper heat insulation strip guide plate B, and an upper strip threading cutter disc is arranged between the upper heat insulation strip guide plate A and the upper heat insulation strip guide plate B and is connected with a strip threading driving mechanism.
6. The long-stroke bar penetrating machine according to claim 5, wherein the outer ends of the upper heat insulation bar guide plate A and the lower heat insulation bar guide plate A are provided with heat insulation bar guide blocks, and the outer ends of the upper heat insulation bar guide plate B and the lower heat insulation bar guide plate B are provided with profile guide blocks.
7. The large-stroke strip threading machine according to claim 6, wherein the strip threading driving mechanism comprises a speed reducer installed on a fixed plate, the speed reducer is connected with a motor, a transmission shaft is arranged on the speed reducer, the inner end of the transmission shaft is connected with a lower strip threading cutter head, the outer end of the transmission shaft is provided with a synchronous pulley A, a driven shaft is rotatably arranged on the fixed plate, the inner end of the driven shaft is provided with a swinging double-bearing seat, the outer end of the driven shaft is provided with a transmission sleeve, the upper outer end of the transmission sleeve is provided with a synchronous pulley B, the synchronous pulley A is connected with the synchronous pulley B through a synchronous belt, the inner end of the transmission sleeve is provided with a transmission gear A, the swinging double-bearing seat comprises a bearing seat plate, one end of the bearing seat plate is provided with a bearing seat C, the other end of the bearing seat D is provided with a bearing seat D, the driven shaft is installed on the bearing seat C through a bearing, the inner end of the cutter head shaft is provided with a transmission gear B, the transmission gear A is meshed with the transmission gear B, the upper support is provided with an avoidance opening A corresponding to the bearing seat C, the upper support is provided with a rectangular support, the upper support is provided with an avoidance opening D corresponding to the bearing seat B, the upper support is provided with a lower end of the screw rod is provided with a rectangular support, and the lower end of the screw rod is provided with a compression rod is in contact with the compression rod.
8. The long-stroke strip threading machine according to claim 7, wherein the three-stage lifting adjusting mechanism comprises a bearing fixing block arranged on a fixing plate, a three-stage rotating shaft is rotatably arranged on the bearing fixing block, a three-stage hand wheel is arranged at the upper end of the three-stage rotating shaft, a driving sprocket is arranged on the three-stage rotating shaft, an upper plate is arranged at the upper end of the fixing plate, two bearings are arranged at intervals on the upper plate, a three-stage adjusting screw is rotatably arranged on the bearings, a driven sprocket is arranged at the upper end of the three-stage adjusting screw, the driving sprocket is connected with the two driven sprockets through a chain, a screw is arranged at the upper end of the upper bracket, and the three-stage adjusting screw is arranged on the screw.
9. The long-stroke strip threading machine according to claim 8, wherein the upper end of the lower bracket is provided with a push-out guide rail along the feeding direction of the heat insulation strip, the push-out guide rail is provided with a movable plate, the front end of the movable plate is provided with a connecting plate, the connecting plate is connected with a push-out cylinder arranged on a fixed plate, the movable plate is provided with a fixed bolt, the fixed bolt is provided with a rotary push plate, a driving spring is arranged between the fixed bolt and the rotary push plate, the lower bracket is provided with a limit rod, the rotary push plate is provided with an arc-shaped groove, and the limit rod is arranged in the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320225415.3U CN219236205U (en) | 2023-02-13 | 2023-02-13 | Large-stroke strip threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320225415.3U CN219236205U (en) | 2023-02-13 | 2023-02-13 | Large-stroke strip threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219236205U true CN219236205U (en) | 2023-06-23 |
Family
ID=86848948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320225415.3U Active CN219236205U (en) | 2023-02-13 | 2023-02-13 | Large-stroke strip threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219236205U (en) |
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2023
- 2023-02-13 CN CN202320225415.3U patent/CN219236205U/en active Active
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