CN111547580B - Warp beam loading and unloading device applied to vertical arrangement - Google Patents
Warp beam loading and unloading device applied to vertical arrangement Download PDFInfo
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- CN111547580B CN111547580B CN202010394133.7A CN202010394133A CN111547580B CN 111547580 B CN111547580 B CN 111547580B CN 202010394133 A CN202010394133 A CN 202010394133A CN 111547580 B CN111547580 B CN 111547580B
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- guide strip
- warp beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
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- Warping, Beaming, Or Leasing (AREA)
Abstract
The invention relates to a warp beam loading and unloading device applied to a vertical arrangement type, relating to the technical field of warp beam loading and unloading, and solving the problem of poor installation accuracy of the existing warp beam loading and unloading mechanism. The lifting device comprises a moving frame, wherein a sliding table is connected onto the moving frame in a sliding manner, a driving assembly is arranged on the moving frame, a lifting frame is arranged below the sliding table, and a lifting rope is connected onto the lifting frame; mounting seats are fixed at two ends of the lifting frame, each mounting seat is provided with a positioning clamping mechanism, and the two groups of positioning clamping mechanisms are arranged oppositely; the positioning and clamping mechanism comprises a clamping jaw assembly and a guide strip, an inclined guide surface is arranged on the lower side surface of one end, close to the other guide strip, of the guide strip, a vertical guide surface is further arranged on the end surface of one end, close to the other guide strip, of the guide strip, and the vertical guide surface is connected with the inclined guide surface. This scheme can improve the warp beam along its axial mounted position accuracy with the help of the cooperation of gib block and clamping jaw assembly to and have comparatively laborsaving advantage.
Description
Technical Field
The invention relates to the technical field of warp beam loading and unloading, in particular to a warp beam loading and unloading device applied to a vertical warping machine.
Background
Warping machines are widely used in the textile industry, and warp beams are also important components of warping machines and are mainly used for winding yarns into bobbins; in the actual production process, the warp beam needs to be replaced frequently to ensure the normal feeding of the warping machine. The warp beam comprises a yarn winding barrel in the middle, baffle discs fixedly sleeved at two ends of the yarn winding barrel, and a clamped sleeve fixed on one side of the baffle discs away from the yarn winding barrel; two ends of a clamping mechanism of the warping machine can be respectively and tightly supported in the two clamped sleeves so as to stably clamp the whole warp beam.
The warper has multiple classification according to different functions to when warp beam mounted position classifies, including horizontal warper of formula and the warper of perpendicular formula of putting, no matter which warper above-mentioned, it accomplishes changing to add lifting equipment by the manual work usually, and the weight of the full yarn of a warp beam is generally at last hundred kilograms or even thousand kilograms, singly depend on the manual work and lift by crane equipment and accomplish the warp beam and change, need waste time and energy and go the adjustment of accomplishing the position, especially the warper of perpendicular formula, waste time and energy and even more.
The Chinese utility model patent with the application number of 201620371503.4 discloses a warp beam replacing mechanism of a warping machine, which comprises a base, wherein a swing arm is rotatably connected on the base, a driving device is also arranged on the base, the driving device comprises a motor, a worm fixedly connected with an output shaft of the motor and a quarter turbine meshed with the worm, and the turbine is coaxial with and fixed to the swing arm; under the drive of the motor, the swinging of the swing arm can be realized, so that the warp beam can be lifted. Although this type of lifting beam attachment/detachment mechanism can greatly reduce the degree of human involvement, its mounting accuracy is poor.
The specific reason is as follows: during the operation of the loading and unloading mechanism, the empty yarn beam is lifted off, the full yarn beam is loaded and lifted to a specific height, and finally the installation is finished; before this loading and unloading process, because the empty yarn warp beam is last, full yarn warp beam is under, both distances lead to very hardly guaranteeing empty yarn warp beam and full yarn warp beam to keep aligning about width direction (warp beam axial), this has just led to, it hardly keeps unanimous with the position of snatching that snatchs the subassembly to empty yarn warp beam to snatch the position of snatching of full yarn warp beam, and then lead to full yarn warp beam after lifting to suitable height, position accuracy (along warp beam axial position accuracy) about it still need further adjustment, not only the mounted position accuracy is lower, and the installation effectiveness is not high.
It is worth to be noted that the stretching stroke of the clamping mechanism for clamping the warp beam in the warping machine is very limited, and if the warp beam cannot be accurately positioned between the clamping mechanisms of the warping machine along the left and right width directions (the axial direction of the warp beam), the problem that the warp beam falls off easily occurs in the later stage, and serious consequences are caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a warp beam assembling and disassembling device applied to a vertical type warp beam, which can improve the accuracy of the mounting position of the warp beam along the axial direction of the warp beam and has the advantage of labor saving.
The above object of the present invention is achieved by the following technical solutions:
a warp beam loading and unloading device applied to a vertical type machine comprises a moving frame, wherein a sliding table is connected onto the moving frame in a sliding mode, a driving assembly used for driving the sliding table to slide is installed on the moving frame, a lifting frame is arranged below the sliding table, a lifting rope is connected onto the lifting frame, and a hoisting piece used for winding the lifting rope is arranged on the sliding table; mounting seats are fixed at two ends of the lifting frame, a clamping gap is formed between the two mounting seats, a positioning clamping mechanism is mounted on each mounting seat, and the two groups of positioning clamping mechanisms are arranged oppositely; the positioning and clamping mechanism comprises a clamping jaw assembly and a guide strip, and the clamping jaw assembly is positioned on one side of the guide strip, which is far away from the other group of positioning and clamping mechanisms; the guide strips are connected to the mounting base in a sliding mode along the connecting line direction of the two groups of positioning and clamping mechanisms, an elastic piece used for pushing the guide strips to move towards the other guide strip is mounted on the mounting base, an inclined guide surface is arranged on the lower side surface of one end, close to the other guide strip, of each guide strip, a vertical guide surface is further arranged on the end surface of one end, close to the other guide strip, of each guide strip, and the vertical guide surfaces are connected with the inclined guide surfaces; the positioning and clamping mechanism further comprises a first positioning assembly used for driving the guide strip to move away from the other guide strip, and a second positioning assembly used for locking the position of the guide strip.
By adopting the technical scheme, in the loading and unloading process, the moving frame provided with the full yarn warp beam can be moved to the position near the warping machine, then the sliding table can slide to the upper part of the warping machine, and the positioning and clamping mechanism descends and clamps the empty yarn warp beam and unloads the empty yarn warp beam onto the moving frame; and then the full yarn beam is lifted to the warping machine. Above-mentioned whole in-process of changing, at the centre gripping empty yarn warp beam stage, clamping jaw assembly presss from both sides steady empty yarn warp beam earlier, and borrow the slope spigot surface again, make the gib block move to specific position and locking, later at the centre gripping full yarn warp beam stage, can be with the help of the gib block that locks well, and the flexible characteristic of lifting rope, make clamping jaw assembly just the same as clamping jaw assembly to the centre gripping position of empty yarn warp beam to the centre gripping position of full yarn warp beam, and finally, under the gravity of play gallows and the traction of lifting rope, full yarn warp beam by the centre gripping can flush in the mounted position of original empty yarn warp beam, thereby improve the mounted position accuracy of full yarn warp beam.
The present invention in a preferred example may be further configured to: the sliding table is provided with a limiting groove in a penetrating mode in the vertical direction, the length direction of the limiting groove is parallel to the sliding direction of the guide strip, a limiting rod is fixed on the lifting frame, the upper end of the limiting rod slides through the limiting groove, and two opposite outer walls of the limiting rod are respectively abutted to two end groove walls of the limiting groove in the width direction.
Through adopting above-mentioned technical scheme for the gallows that rises can only rock along empty yarn warp beam axial, thereby reduces the probability that dislocation around slope spigot surface and fender dish take place, improves operating stability.
The present invention in a preferred example may be further configured to: the spacing groove all installs damping piece and damping piece along the length direction setting of spacing groove on its length direction's both ends cell wall, the tip butt of damping piece in the gag lever post.
Through adopting above-mentioned technical scheme, damping piece can act on the gag lever post, and then makes the gallows play and rock faster about and resume to stable state to reduce the latency of installing full yarn warp beam to the warper.
The present invention in a preferred example may be further configured to: the guide strip is rotatably connected with a row of rollers, and rolling surfaces of the row of rollers protrude out of the vertical guide surface.
By adopting the technical scheme, the friction force generated when the blocking disc moves away from the vertical guide surface can be reduced, so that the axial deviation of the guide strip along the empty yarn warp beam is reduced in the process that the blocking disc moves away from the vertical guide surface, and the full yarn warp beam is positioned more accurately in the follow-up process.
The present invention in a preferred example may be further configured to: the clamping jaw assembly comprises an electric cylinder, a fixed block, two connecting rods and two arc-shaped clamps, wherein the electric cylinder is fixed on the lifting frame and is arranged downwards; the upper ends of the two connecting rods are rotatably connected to the fixed block, the lower ends of the two connecting rods are rotatably connected to the corresponding arc-shaped clamps respectively, and the upper ends of the two arc-shaped clamps are rotatably connected to the mounting seat and the two rotating shafts are coaxially arranged.
By adopting the technical scheme, when the piston rod of the electric cylinder moves downwards, the two arc-shaped clamps can be driven to wrap and clamp the clamped sleeve.
The present invention in a preferred example may be further configured to: the side wall of the lower end of each arc-shaped clamping buckle is sunken with a locking hole, and when the lower ends of the two arc-shaped clamping buckles are abutted, the two locking holes are communicated and aligned; a first electromagnet is fixed in one of the lock holes, a first magnetic part is arranged in the other lock hole in a sliding mode, and an elastic traction part is connected between the first magnetic part and the bottom of the lock hole.
Through adopting above-mentioned technical scheme, when two arc clip will be wrapped by the centre gripping cover and press from both sides tight back, the operator can control first electro-magnet and get electric and attract first magnetic part to make first magnetic part stretch out to the lockhole at first electro-magnet place from original lockhole internal part, thereby realize the straining of two arc clip, and reduce the probability that the warp beam dropped.
The present invention in a preferred example may be further configured to: and a balancing weight is fixed on the movable frame.
Through adopting above-mentioned technical scheme, the balancing weight can reduce the probability that the movable frame takes place to tumble in the lift by crane process.
The present invention in a preferred example may be further configured to: the lower side of the movable frame is provided with a universal wheel with a locking structure.
Through adopting above-mentioned technical scheme, the locking structure of universal wheel can reduce the probability that the removal frame takes place the skew lifting by crane, transporting warp beam in-process.
In summary, the present invention includes at least one of the following advantages when applied to a vertically-mounted warp beam loading and unloading device:
in the scheme, by means of the matching of the guide strip and the clamping jaw assembly, the accuracy of the installation position of the warp beam along the axial direction of the warp beam can be improved, and the warp beam clamping device has the advantage of labor saving;
in the scheme, the limiting groove and the limiting rod are arranged, so that the lifting frame can only axially swing along the empty yarn warp beam, the probability of front-back dislocation of the inclined guide surface and the baffle disc is reduced, and the operation stability is improved;
in this scheme, the damping piece of spacing inslot can act on the gag lever post, and then makes play rocking about the gallows and resume to stable state faster to reduce the latency of installing full yarn warp beam to the warper.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the components of the crane of FIG. 1;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of a process for changing a beam;
figure 5 is a schematic view of the jaw assembly on the mount of figure 2.
In the figure, 1, a movable frame; 11. a base; 111. a loading and placing groove; 112. a balancing weight; 113. a blanking placing groove; 12. a column; 13. a slide rail; 131. meshing teeth; 14. a universal wheel; 15. a sliding table; 151. a hoisting member; 16. a drive assembly; 161. a drive motor; 162. a first gear; 17. lifting the hanger; 18. a lifting rope; 2. a mounting seat; 21. clamping the gap; 22. a blank yarn warp beam; 23. filling the yarn beam; 3. positioning the clamping mechanism; 4. a jaw assembly; 41. an electric cylinder; 42. a fixed block; 43. a connecting rod; 44. an arc-shaped clip; 45. a lock hole; 46. a first electromagnet; 47. a first magnetic member; 48. an elastic pull member; 5. a guide strip; 51. an elastic member; 52. an inclined guide surface; 53. a vertical guide surface; 54. a roller; 6. a first positioning assembly; 61. a second electromagnet; 62. a second magnetic member; 7. a second positioning assembly; 71. a third electromagnet; 72. a third magnetic member; 8. a limiting groove; 81. a limiting rod; 82. a damping member; 9. a yarn winding drum; 91. a catch tray; 92. is clamped in the sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1, the warp beam loading and unloading device for the vertical arrangement type disclosed in the present embodiment comprises a movable frame 1, four universal wheels 14 with locking structures are mounted on the lower side of the movable frame 1; the moving frame 1 comprises a base 11, an upright post 12 fixed on the upper surface of the base 11 and two slide rails 13 fixed at the upper end of the upright post 12, wherein a sliding table 15 is arranged between the two slide rails 13 arranged in parallel in a sliding way, and a driving assembly 16 for driving the sliding table 15 to move along the length direction of the slide rails 13 is arranged between the sliding table 15 and the slide rails 13; a lifting frame 17 is arranged below the sliding table 15, two lifting ropes 18 are connected to the lifting frame 17, two hoisting pieces 151 used for winding the lifting ropes 18 are arranged on the sliding table 15, each hoisting piece 151 corresponds to one lifting rope 18, and each hoisting piece 151 is a hoisting machine.
Mounting seats 2 vertically arranged downwards are fixed at two ends of the lifting frame 17, a clamping gap 21 is formed between the two mounting seats 2, each mounting seat 2 is provided with a positioning clamping mechanism 3, and the two groups of positioning clamping mechanisms 3 are arranged oppositely; the empty yarn beam 22 or the full yarn beam 23 can be clamped in the clamping gap 21.
The sunken material loading standing groove 111 that has of base 11 upper surface, material loading standing groove 111 are used for placing full yarn warp beam 23, and base 11 upper surface still is fixed with the balancing weight 112, and the sunken material standing groove 113 that has of upper surface of balancing weight 112, and material unloading standing groove 113 is used for placing empty yarn warp beam 22. In the loading and unloading process, the moving frame 1 with the full yarn warp beam 23 can be moved to the vicinity of the warping machine, then the sliding table 15 can slide to the upper part of the warping machine, the positioning and clamping mechanism 3 descends and clamps the empty yarn warp beam 22, and the empty yarn warp beam is unloaded into the unloading and placing groove 113; and then the full yarn in the feeding placing groove 111 is lifted to the warping machine through the beam 23.
Referring to fig. 2, the upper surface of each slide rail 13 is provided with engaging teeth 131, and the length direction of the engaging teeth 131 is parallel to the length direction of the slide rail 13; the driving assembly 16 is provided with two sets, and corresponds to one slide rail 13, the driving assembly 16 includes a driving motor 161 fixed on the upper surface of the sliding table 15, and a first gear 162 connected to the output shaft of the driving motor 161, and the first gear 162 is meshed with the meshing teeth 131.
Referring to fig. 2, the positioning and clamping mechanism 3 includes a jaw assembly 4 and a guide bar 5, and the jaw assembly 4 is located on a side of the guide bar 5 away from another set of positioning and clamping mechanisms 3. The jaw assembly 4 includes: an electric cylinder 41 fixed on the lifting frame 17 and arranged downwards, a fixed block 42 fixed at the lower end of a piston rod of the electric cylinder 41, two connecting rods 43 and two arc-shaped clamps 44; the upper ends of the two connecting rods 43 are rotatably connected to the fixing block 42, the lower ends of the two connecting rods are rotatably connected to the corresponding arc-shaped fasteners 44, the upper ends of the two arc-shaped fasteners 44 are rotatably connected to the mounting base 2, and the two rotating shafts are coaxially arranged. When the piston rod of the electric cylinder 41 moves downwards, the two arc-shaped clamps 44 are driven to be wrapped and clamped by the clamping sleeve 92.
Referring to fig. 5, the side wall of the lower end of the arc-shaped clamping buckle 44 is recessed with a locking hole 45, and when the lower ends of the two arc-shaped clamping buckles 44 are abutted, the two locking holes 45 are communicated and aligned; a first electromagnet 46 is fixed in one of the lock holes 45, a first magnetic member 47 is slidably arranged in the other lock hole 45, an elastic pulling member 48 is connected between the first magnetic member 47 and the bottom of the lock hole 45, and the elastic pulling member 48 is a spring. After the two arc-shaped clips 44 are wrapped and clamped by the clamping sleeve 92, the operator can control the first electromagnet 46 to be powered on and attract the first magnetic member 47, so that the first magnetic member 47 extends from the original lock hole 45 to the lock hole 45 where the first electromagnet 46 is located, thereby realizing the fastening of the two arc-shaped clips 44 and reducing the probability of the warp beam falling.
Referring to fig. 2 and 3, the guide bar 5 is slidably connected to the mounting base 2 along the connecting line direction of the two sets of positioning and clamping mechanisms 3, and an elastic member 51 for pushing the guide bar 5 to move toward the other guide bar 5 is installed on the mounting base 2, and the elastic member 51 is a spring; the lower side surface of one end of the guide strip 5 close to the other guide strip 5 is provided with an inclined guide surface 52, the end surface of one end of the guide strip 5 close to the other guide strip 5 is also provided with a vertical guide surface 53, and the vertical guide surface 53 is connected with the inclined guide surface 52; the positioning and clamping mechanism 3 further comprises a first positioning assembly 6 for driving the guide strip 5 to move away from the other guide strip 5, and a second positioning assembly 7 for locking the position of the guide strip 5.
Referring to fig. 3 and 4, during the process of changing the beam, the following key steps are included:
s1, the first positioning component 6 controls the guide strip 5 to move away from the other guide strip 5, and the clamping jaw component 4 clamps the clamped sleeve 92 of the empty yarn warp beam 22;
s2, when the first positioning assembly 6 releases the control of the guide strip 5, the guide strip 5 approaches to the middle under the action of the elastic member 51, and finally, the vertical guide surface 53 of the guide strip 5 abuts against the outer side of the catch disc 91 of the empty yarn warp beam 22; the second positioning assembly 7 then locks the position of the guide strip 5 so that the guide strip 5 maintains the current position even if the guide strip 5 is out of contact with the catch tray 91;
s3, the empty yarn is lifted to a proper position through the shaft 22 and unloaded, and the guide strip 5 can still maintain the previous position at the moment;
s4, the full-yarn warp beam 23 is prepared to be clamped, and when clamping, the following situations may occur: the clamping position of the clamping jaw assembly 4 to the clamped sleeve 92 of the full yarn warp beam 23 is different from the clamping position of the clamping jaw assembly 4 to the clamped sleeve 92 of the empty yarn warp beam 22, so that the mounting position of the full yarn warp beam 23 lifted to the warping machine is different from the original position of the empty yarn warp beam 22, and further the risk of falling off of the full yarn warp beam 23 may exist; in this scheme, just because set up gib block 5, then can solve above-mentioned problem, specifically do: in the process that the whole lifting frame 17 is close to the full-yarn warp beam 23, the inclined guide surface 52 is abutted against the edge of the baffle disc 91 and slides relatively, so that the whole lifting frame 17 is driven to shift along the horizontal direction until the two baffle discs 91 of the full-yarn warp beam 23 are completely clamped between the two guide strips 5;
s5, at this time, the outer side walls of the two blocking discs 91 abut against the vertical guide surfaces 53 of the two guide bars 5 respectively, and the lifting rope 18 is in an inclined state;
s6, the clamping jaw assembly 4 clamps the nearby clamped sleeve 92 and lifts the full yarn warp beam 23 upwards, the lifting rope 18 is reset to be in a vertical state under the action of the gravity of the full yarn warp beam 23, and the full yarn warp beam 23 can also be lifted at the original position of the empty yarn warp beam 22, so that the installation stability of the full yarn warp beam 23 is guaranteed.
Referring to fig. 3, the first positioning assembly 6 includes a second electromagnet 61 fixed on one side of the mounting base 2 close to the clamping gap 21, a second magnetic member 62 fixed on the guide strip 5, and the second magnetic member 62 is located on the path of the second electromagnet 61 along the axial direction of the empty yarn warp beam 22; the second positioning assembly 7 includes a third electromagnet 71 fixed on one side of the mounting base 2 away from the clamping gap 21, and a third magnetic member 72 fixed on the lower surface of the guide bar 5, wherein the third electromagnet 71 is always abutted against the third magnetic member 72 and is located below the third magnetic member 72.
A row of vertically arranged rollers 54 are rotatably connected in the guide strip 5, and rolling surfaces of the row of rollers 54 protrude out of the vertical guide surface 53; the arrangement can reduce the friction force when the blocking disc 91 moves away from the vertical guide surface 53, thereby reducing the axial deviation of the guide strip 5 along the empty yarn warp beam 22 in the process that the blocking disc 91 moves away from the vertical guide surface 53, and achieving more accurate positioning of the full yarn warp beam 23.
Referring to fig. 2, two limiting grooves 8 penetrate through the sliding table 15 along the vertical direction, the length direction of the limiting grooves 8 is parallel to the sliding direction of the guide bar 5, two vertically arranged limiting rods 81 are fixed on the lifting frame 17, each limiting rod 81 corresponds to one limiting groove 8, the upper end of each limiting rod 81 slides to penetrate through the corresponding limiting groove 8, and two opposite outer walls of each limiting rod 81 abut against the two end groove walls of the limiting groove 8 along the width direction thereof respectively. Through the arrangement, the lifting frame 17 can only axially swing along the empty yarn warp beam 22, so that the probability of front-back dislocation of the inclined guide surface 52 and the baffle disc 91 is reduced, and the operation stability is improved.
The limiting groove 8 is provided with damping pieces 82 along the groove walls of the two ends of the limiting groove 8 in the length direction, the damping pieces 82 are springs, the damping pieces 82 are arranged along the length direction of the limiting groove 8, and the end parts of the damping pieces 82 abut against the limiting rod 81. Damping member 82 can act on gag lever post 81, and then makes the play gallows 17 shake about and resume to stable state faster to reduce and install the latency on the warper with full yarn warp beam 23.
The implementation principle of the embodiment is as follows: in the loading and unloading process, the moving frame 1 with the full yarn warp beam 23 can be moved to the position near the warping machine, then the sliding table 15 can slide to the upper part of the warping machine, the positioning and clamping mechanism 3 descends and clamps the empty yarn warp beam 22, and the empty yarn warp beam is unloaded into the blanking placing groove 113; and then the full yarn in the feeding placing groove 111 is lifted to the warping machine through the beam 23. In the whole replacement process, in the stage of clamping the empty yarn warp beam 22, the clamping jaw assembly 4 clamps and stabilizes the empty yarn warp beam 22, then the guide strip 5 is moved to a specific position and locked by virtue of the inclined guide surface 52, then in the stage of clamping the full yarn warp beam 23, the clamping position of the clamping jaw assembly 4 on the full yarn warp beam 23 is just the same as the clamping position of the clamping jaw assembly 4 on the empty yarn warp beam 22 by virtue of the locked guide strip 5 and the flexible characteristic of the lifting rope 18, and finally, under the gravity of the lifting frame 17 and the traction of the lifting rope 18, the clamped full yarn warp beam 23 can be flush with the mounting position of the original empty yarn warp beam 22, so that the accuracy of the mounting position of the full yarn warp beam 23 is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides an apply to vertical formula of putting warp beam handling device, includes and removes frame (1), its characterized in that: the lifting device is characterized in that the moving frame (1) is connected with a sliding table (15) in a sliding manner, a driving assembly (16) for driving the sliding table (15) to slide is mounted on the moving frame (1), a lifting frame (17) is arranged below the sliding table (15), a lifting rope (18) is connected onto the lifting frame (17), and a winding piece (151) for winding the lifting rope (18) is arranged on the sliding table (15); mounting seats (2) are fixed at two ends of the lifting frame (17), a clamping gap (21) is formed between the two mounting seats (2), each mounting seat (2) is provided with a positioning clamping mechanism (3), and the two groups of positioning clamping mechanisms (3) are arranged oppositely; the positioning and clamping mechanism (3) comprises a clamping jaw assembly (4) and a guide strip (5), and the clamping jaw assembly (4) is positioned on one side of the guide strip (5) far away from the other group of positioning and clamping mechanisms (3); the guide strips (5) are connected to the mounting base (2) in a sliding mode along the connecting line direction of the two groups of positioning and clamping mechanisms (3), an elastic piece (51) used for pushing the guide strips (5) to move towards the other guide strip (5) is mounted on the mounting base (2), an inclined guide surface (52) is arranged on the lower side face of one end, close to the other guide strip (5), of each guide strip (5), a vertical guide surface (53) is further arranged on the end face of one end, close to the other guide strip (5), of each guide strip (5), and the vertical guide surface (53) is connected with the inclined guide surface (52); the positioning and clamping mechanism (3) further comprises a first positioning component (6) for driving the guide strip (5) to move away from the other guide strip (5), and a second positioning component (7) for locking the position of the guide strip (5);
a limiting groove (8) penetrates through the sliding table (15) in the vertical direction, the length direction of the limiting groove (8) is parallel to the sliding direction of the guide strip (5), a limiting rod (81) is fixed on the lifting frame (17), the upper end of the limiting rod (81) penetrates through the limiting groove (8) in a sliding mode, and two opposite outer walls of the limiting rod (81) are abutted to groove walls of two ends of the limiting groove (8) in the width direction of the limiting groove respectively;
limiting groove (8) all install damping piece (82) and damping piece (82) along the length direction setting of limiting groove (8) on its length direction's both ends cell wall, the tip butt in gag lever post (81) of damping piece (82).
2. The beam loading and unloading device for the vertical type as claimed in claim 1, wherein: the guide strip (5) is connected with a row of rollers (54) in a rotating mode, and rolling surfaces of the row of rollers (54) protrude out of the vertical guide surface (53).
3. The beam loading and unloading device for the vertical type as claimed in claim 1, wherein: the clamping jaw assembly (4) comprises an electric cylinder (41) which is fixed on the lifting frame (17) and arranged downwards, a fixed block (42) which is fixed at the lower end of a piston rod of the electric cylinder (41), two connecting rods (43) and two arc-shaped clamps (44); the upper ends of the two connecting rods (43) are rotatably connected to the fixing block (42), the lower ends of the two connecting rods are rotatably connected to the corresponding arc-shaped clamps (44), and the upper ends of the two arc-shaped clamps (44) are rotatably connected to the mounting base (2) and the two rotating shafts are coaxially arranged.
4. A beam loading and unloading device for a vertical beam loading and unloading machine as claimed in claim 3, wherein: the side wall of the lower end of each arc-shaped clamping buckle (44) is sunken with a lock hole (45), and when the lower ends of the two arc-shaped clamping buckles (44) are abutted, the two lock holes (45) are communicated and aligned; a first electromagnet (46) is fixed in one of the lock holes (45), a first magnetic part (47) is arranged in the other lock hole (45) in a sliding mode, and an elastic traction part (48) is connected between the first magnetic part (47) and the bottom of the lock hole (45).
5. The beam loading and unloading device for the vertical type as claimed in claim 1, wherein: a balancing weight (112) is fixed on the movable frame (1).
6. The beam loading and unloading device for the vertical type as claimed in claim 1, wherein: the lower side of the moving frame (1) is provided with a universal wheel (14) with a locking structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010394133.7A CN111547580B (en) | 2020-05-11 | 2020-05-11 | Warp beam loading and unloading device applied to vertical arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394133.7A CN111547580B (en) | 2020-05-11 | 2020-05-11 | Warp beam loading and unloading device applied to vertical arrangement |
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| CN111547580A CN111547580A (en) | 2020-08-18 |
| CN111547580B true CN111547580B (en) | 2021-08-24 |
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Citations (10)
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