CN118047083A - Hook belt mechanism - Google Patents
Hook belt mechanism Download PDFInfo
- Publication number
- CN118047083A CN118047083A CN202410425938.1A CN202410425938A CN118047083A CN 118047083 A CN118047083 A CN 118047083A CN 202410425938 A CN202410425938 A CN 202410425938A CN 118047083 A CN118047083 A CN 118047083A
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- cam
- avoidance
- transverse
- longitudinal
- ribbon
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000013213 extrapolation Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010008 shearing Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a hook belt mechanism, wherein the hook fingers can realize the following actions in sequence at high speed and Gao Qie degrees of engagement: the hook finger moves out longitudinally to avoid the ribbon, moves transversely to cross the ribbon, resets longitudinally to the rear of the ribbon, resets transversely to pull the ribbon into the operation table for shearing, marking, gluing or sampling inspection and other operations, meanwhile, the hook finger can bypass the ribbon to move to the rear of the ribbon to pull the ribbon into the operation table, so that the ribbon cannot be damaged when being pulled, and the motor drives the longitudinal cam and the transverse cam to rotate simultaneously through the rotating shaft, so that the longitudinal and transverse movement of the hook finger can be driven through one power module, and the manufacturing cost of equipment is reduced; the invention belongs to the technical field of automation equipment.
Description
Technical Field
The invention belongs to the technical field of automatic equipment, and particularly relates to a hook belt mechanism.
Background
In a ribbon production line or a production line using ribbon binding products, the ribbon needs to be pulled into a working device, and a conventional ribbon pulling mechanism is mainly realized by the following modes: 1. the drag hook is directly inserted into the ribbon so as to hook the ribbon, and then the hooked ribbon is pulled into the working equipment, so that the ribbon is damaged in the mode; 2. the hooks are driven to move transversely and longitudinally so that the hooks can bypass the ribbon and move to the rear of the ribbon and then are pulled into the working equipment from the rear of the ribbon, and at least two groups of power modules are required to be arranged for independently driving the hooks to move transversely and longitudinally, so that the mechanism is high in manufacturing cost.
Disclosure of Invention
The invention aims to provide a hook belt mechanism which is used for solving the technical defects in the background art.
The hook belt mechanism comprises a frame, a longitudinal rocker arm and a rolling arm, wherein the frame is provided with a motor, a longitudinal bearing seat and an operating platform, the motor is driven to have a rotating shaft, the rotating shaft is driven to have a longitudinal cam and is driven to have a transverse cam through a conical gear set, the periphery of the longitudinal cam is provided with a longitudinal arc-shaped outer convex part, the periphery of the transverse cam is provided with a transverse arc-shaped outer convex part,
An outward pushing guide post is arranged in the longitudinal bearing seat in a sliding way, an outer pushing plate is arranged at the outer end of the outward pushing guide post, a longitudinal tension spring connected with the longitudinal bearing seat is arranged on the outward pushing plate, a transverse rocker is connected with an outward pushing plate shaft, a hook finger capable of moving to the upper part of the operating platform is arranged on the transverse rocker, a pull hole is arranged on the hook finger,
One end of the longitudinal rocker arm is connected with the frame shaft, the middle part of the longitudinal rocker arm is provided with a longitudinal pulley clung to the periphery of the longitudinal cam, the other end of the longitudinal rocker arm is provided with an push wheel clung to the outer push plate,
One end of the transverse rocker arm is connected with the frame shaft, the middle part of the transverse rocker arm is provided with a transverse pulley which is clung to the periphery of the transverse cam, the other end of the transverse rocker arm is connected with a pull rod, and the pull rod is provided with a pull column which penetrates through the pull hole;
according to the technical scheme, the invention has the following beneficial effects:
1. The motor drives the longitudinal cam and the transverse cam to rotate simultaneously through the rotating shaft, the longitudinal cam drives the longitudinal pulley to move through the longitudinal arc-shaped outer protruding part, the outer pushing wheel drives the other end of the longitudinal rocker arm to push the outer pushing plate outwards, so that the hook finger on the outer pushing plate can realize longitudinal movement, meanwhile, the transverse cam drives the transverse pulley to move through the transverse arc-shaped outer protruding part, the transverse rocker arm is driven by the transverse pulley to pull the pull rod, and the pull rod pulls the hook finger to move transversely, so that the hook finger can realize the following actions in sequence at high speed and Gao Qie degrees: the hook finger moves out longitudinally to avoid the ribbon, moves transversely to cross the ribbon, resets longitudinally to the rear of the ribbon, resets transversely to pull the ribbon into the operation table for shearing, marking, gluing or spot check and other operations;
2. The hook finger can bypass the ribbon to move to the rear of the ribbon to pull the ribbon into the operation table, so that the ribbon cannot be damaged when being pulled;
3. Because the motor drives the longitudinal cam and the transverse cam to rotate simultaneously through the rotating shaft, the invention can drive the hook finger to move longitudinally and transversely through one power module (motor), thereby reducing the manufacturing cost of the equipment.
To further optimize the above solution, it is optionally combined with one or more of the following embodiments without conflict.
In some embodiments, the roll arm is mounted with a transverse tension spring connected to the frame; according to the technical scheme, the invention further realizes the following beneficial effects:
1. The transverse pulley on the transverse rocker arm is pulled by the longitudinal tension spring to be tightly pressed to the periphery of the transverse cam, so that the transverse pulley can be more stably clung to the periphery of the transverse cam of the transverse pulley;
2. The transverse rocker arm can be stably driven to reset through the transverse tension spring.
In some embodiments, a fixed rod is arranged above the operation table, an upper top cam is arranged on the rotating shaft, an upper top arc-shaped outer protruding part is arranged on the periphery of the upper top cam, a sliding block is arranged in the operation table in a sliding manner, an upper top pulley clung to the periphery of the upper top cam is arranged at the bottom end of the sliding block, and a clamping belt part for clamping the belt body to the fixed rod is arranged at the top end of the sliding block;
according to the technical scheme, the invention further realizes the following beneficial effects:
1. when the rotating shaft drives the longitudinal cam and the transverse cam to rotate, the rotating shaft simultaneously drives the upper top cam to rotate, so that after the hook finger pulls the ribbon into the operation table, the upper top cam pushes the upper top pulley to ascend through the upper top arc-shaped outer protruding part, the upper top pulley drives the sliding block to ascend, the clamping and fixing part and the fixing rod clamp the ribbon pulled into the operation table, and therefore the ribbon is convenient to cut, mark, glue or spot check;
2. Because the rotating shaft drives the longitudinal cam, the transverse cam and the top cam to rotate simultaneously, the connection between each action process is not delayed, and all the current actions can be orderly completed at high speed and high fit.
In some embodiments, the slider is fitted with an overhead return tension spring connected to the console; according to the technical scheme, the invention further realizes the following beneficial effects:
1. When the arc-shaped outer protruding part of the upper top is moved away from the upper top pulley, the sliding block can be pulled by the upper top reset tension spring to descend and reset, so that the clamping of the clamping belt is loosened more stably by the clamping belt part and the fixing rod;
2. Simultaneously, pull the slider through the top return extension spring and descend, drive the top pulley and push down to the periphery of top cam to make the top pulley can be steadily hugged closely in the periphery of top cam.
In some embodiments, the rotating shaft is provided with an avoidance cam, the periphery of the avoidance cam is provided with an avoidance arc-shaped outer part, the frame is provided with an avoidance guide post, an avoidance seat is slid on the avoidance guide post, the avoidance seat is provided with an avoidance pulley which is clung to the periphery of the avoidance cam, and the fixed rod is arranged on the avoidance seat;
according to the technical scheme, the invention further realizes the following beneficial effects:
1. When the rotating shaft drives the longitudinal cam, the transverse cam and the jacking cam to rotate, the avoiding cam is driven to rotate at the same time, so that the hook finger pulls the ribbon into the operation table or the ribbon moves away from the operation table, the avoiding cam pushes out the avoiding pulley through the avoiding arc-shaped outer protruding part, the avoiding pulley drives the fixing rod to move away from the upper part of the operation table through the avoiding seat, and the ribbon is avoided to move so as to avoid collision with the ribbon;
2. The fixing rods can be arranged at different heights, so that the upper layer, the lower layer or the upper layer and the lower layer of the pulled-in ribbon are clamped, and the situation that the fixing rods block the position of the ribbon to be operated is avoided;
3. Because the rotating shaft drives the longitudinal cam, the transverse cam and the upper top cam to rotate and the avoidance cam to rotate simultaneously, the connection between each action process is not delayed, and all the current actions can be orderly completed at high speed and high fit.
In some embodiments, the avoidance seat is mounted with a avoidance tension spring coupled to the frame;
according to the technical scheme, the invention further realizes the following beneficial effects:
1. when the avoidance arc-shaped outer protruding part moves away from the avoidance pulley, the avoidance seat can be pulled to be close to the operation table through the avoidance tension spring, so that the fixing rod on the avoidance seat can stably move to the upper part of the operation table;
2. meanwhile, the avoidance tension spring can pull the avoidance pulley on the avoidance seat to be pressed to the periphery of the avoidance cam, so that the avoidance pulley can be stably clung to the periphery of the avoidance cam.
In some embodiments, the rotating shaft is provided with a rotating path turntable, the rotating path turntable is provided with a plurality of identification holes in an annular array, and the rack is provided with an inductor for inducing the identification holes;
According to the technical scheme, the invention further realizes the following beneficial effects: the rotating shaft drives the rotating path turntable to synchronously rotate when rotating, so that the sensor obtains the rotating speed and the rotating stroke of the rotating shaft through the identification hole on the rotating path turntable, thereby being convenient for debugging all actions of the hook belt, controlling the speed of all actions and accurately suspending or returning in the period of running a certain action.
In some embodiments, the frame is provided with a guide belt plate, and the guide belt plate is provided with a guide belt opening through which the hook finger can pass; according to the technical scheme, the invention further realizes the following beneficial effects: to achieve a more horizontal pull of the tie into the operating table, thereby facilitating handling of the tie.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings and numerals that are required to be used in the description of the embodiments will be briefly described.
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention without the guide plate;
FIG. 4 is a schematic view of the structure of the present invention without the rocker;
FIG. 5 is a schematic view of the longitudinal housing of the present invention;
FIG. 6 is a cross-sectional view of the console of the present invention;
FIG. 7 is a schematic view of a structure of a rotary shaft according to the present invention;
figure 8 is a view of the strap of the present invention in use.
Reference numerals:
1. A frame; 11. a motor; 12. a guide plate; 121. a conduction band opening; 13. a rotating shaft; 3. a longitudinal bearing seat; 31. pushing the guide post outwards; 32. an outer push plate; 33. a longitudinal tension spring; 34. a transverse rocker; 35. a hook finger; 36. pulling holes; 4. a longitudinal cam; 41. a longitudinal arcuate outer flange; 43. a longitudinal rocker arm; 44. a longitudinal pulley; 45. an outer push wheel; 6. a transverse cam; 60. a conical gear set; 61. a transverse arcuate outer flange; 62. a lateral rocker arm; 63. a transverse pulley; 64. a pull rod; 65. pulling a column; 66. a transverse tension spring; 7. avoidance cam; 71. avoiding the arc-shaped outer convex part; 72. avoiding the guide post; 73. a avoidance seat; 74. avoiding a tension spring; 75. avoiding the pulley; 76. a fixed rod; 8. an operation table; 81. a slide block; 82. a top reset tension spring; 83. an upper top pulley; 84. a top cam; 85. an upper top arc outer flange; 86. an entrainment portion; 9. a transfer turntable; 91. identifying the hole; 92. an inductor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, the present embodiment provides a hook tape mechanism, which comprises a frame 1, a longitudinal rocker arm 43 and a roll arm 62, wherein the frame 1 is provided with a motor 11, a longitudinal bearing seat 3 and an operation table 8, the motor 11 is driven with a rotating shaft 13, the rotating shaft 13 is driven with a longitudinal cam 4 and a transverse cam 6 through a conical gear set 60, the periphery of the longitudinal cam 4 is provided with a longitudinal arc-shaped outer part 41, and the periphery of the transverse cam 6 is provided with a transverse arc-shaped outer part 61;
An outward pushing guide column 31 is arranged in the longitudinal bearing seat 3 in a sliding way, an outward pushing plate 32 is arranged at the outer end of the outward pushing guide column 31, a longitudinal tension spring 33 connected with the longitudinal bearing seat 3 is arranged at the outward pushing plate 32, a transverse rocker 34 is connected with the shaft of the outward pushing plate 32, a hook finger 35 which can move to the upper part of the operating platform 8 is arranged on the transverse rocker 34, a pull hole 36 is arranged on the hook finger 35,
One end of the longitudinal rocker arm 43 is connected with the machine frame 1 through a shaft, a longitudinal pulley 44 which is tightly attached to the periphery of the longitudinal cam 4 is arranged in the middle of the longitudinal rocker arm 43, an extrapolation wheel 45 which is tightly attached to the extrapolation plate 32 is arranged at the other end of the longitudinal rocker arm 43,
One end of the transverse rocker arm 62 is connected with the machine frame 1 through a shaft, a transverse pulley 63 which is tightly attached to the periphery of the transverse cam 6 is arranged in the middle of the transverse rocker arm 62, the transverse pulley 63 and the transverse cam 6 can be made of a magnet material to be tightly attached to each other, a pull rod 64 is connected with the other end shaft of the transverse rocker arm 62, and a pull column 65 which penetrates through the pull hole 36 is arranged on the pull rod 64.
The motor 11 simultaneously drives the longitudinal cam 4 and the transverse cam 6 to rotate through the rotation shaft 13 to sequentially perform the following actions: 1. the longitudinal cam 4 pushes the longitudinal pulley 44 to move through the longitudinal arc-shaped outer protruding part 41, and the outer pushing wheel 45 drives the other end of the longitudinal rocker arm 43 to push the outer pushing plate 32 forward, so that the hook finger 35 on the outer pushing plate 32 moves out of the right upper part of the operating table 8 forward; 2. the transverse arc-shaped outer protruding part 61 moves away from the transverse pulley 63, the transverse pulley 63 drives the transverse rocker arm 62 to push the pull rod 64 to move rightwards, and the pull rod 64 pushes the hook finger 35 to move rightwards so that the hook finger 35 moves transversely to pass over the binding belt; 3. the longitudinal arc-shaped outer protruding part 41 moves away from the longitudinal pulley 44, the longitudinal tension spring 33 pulls the outer push plate 32 to reset backwards, the outer push plate 32 pushes the longitudinal pulley 44 to reset backwards, the outer push wheel 45 drives the other end of the longitudinal rocker arm 43 to reset the outer push plate 32 backwards, and the hook finger 35 resets to the rear of the belt longitudinally; 4. the transverse cam 6 pushes the transverse pulley 63 to move through the transverse arc-shaped outer protruding part 61, the transverse pulley 63 drives the transverse rocker arm 62 to pull the pull rod 64 to move leftwards, the pull rod 64 pushes the hook finger 35 to move leftwards, and the hook finger 35 is reset transversely to pull the ribbon into the operation table 8 for shearing, marking, gluing or spot checking and other operations; 5. after the pulled-in ribbon is sheared, marked, glued or spot checked, the transverse arc-shaped outer protruding part 61 moves away from the transverse pulley 63, the transverse pulley 63 drives the transverse rocker arm 62 to push the pull rod 64 to move rightwards, the pull rod 64 pushes the hook finger 35 to move rightwards, so that the hook finger 35 moves transversely out of the operation table 8, and the ribbon can be pulled out of the operation table 8 through a winding disc or other pulling mechanisms. The provision of the push-out wheel 45 reduces friction when pushing the push-out plate 32. The transverse pulley 63 reduces friction when in contact with the transverse cam 6.
On this basis, since the motor 11 simultaneously drives the rotation of the longitudinal cam 4 and the transverse cam 6 through the rotation shaft 13, the following actions can be sequentially performed by the hook finger 35 at high speed and Gao Qie degrees: the hook finger 35 moves out longitudinally to avoid the ribbon, the hook finger 35 moves transversely to cross the ribbon, the hook finger 35 resets longitudinally to the rear of the ribbon, the hook finger 35 resets transversely to pull the ribbon into the operation table 8 for shearing, marking, gluing or spot checking; meanwhile, the hook finger 35 can bypass the ribbon to move to the rear of the ribbon to pull the ribbon into the operation table 8, so that the ribbon cannot be damaged when being pulled; in addition, the motor 11 drives the longitudinal cam 4 and the transverse cam 6 to rotate simultaneously through the rotating shaft 13, so that the invention can drive the hook finger 35 to move longitudinally and transversely through one power module (the motor 11), thereby reducing the manufacturing cost of the equipment.
In some embodiments, the transverse rocker arm 62 is provided with a transverse tension spring 66 connected with the frame 1, and the longitudinal tension spring 33 pulls the transverse pulley 63 on the transverse rocker arm 62 to press against the periphery of the transverse cam 6, so that the transverse pulley 63 can be closely attached to the periphery of the transverse cam 6 of the transverse pulley 63 more stably.
In some embodiments, a fixed rod 76 is arranged above the operation table 8, the rotating shaft 13 is provided with an upper top cam 84, the periphery of the upper top cam 84 is provided with an upper top arc-shaped outer protruding part 85, a sliding block 81 slides in the operation table 8, the bottom end of the sliding block 81 is provided with an upper top pulley 83 which is clung to the periphery of the upper top cam 84, the upper top pulley 83 and the upper top cam 84 can be made of materials of magnets to be clung to each other, or the upper top pulley 83 or the self gravity of the sliding block 81 is used for clung to the upper top cam 84, and the top end of the sliding block 81 is provided with a clamping belt part 86 for clamping the belt body to the fixed rod 76;
When the rotating shaft 13 drives the longitudinal cam 4 and the transverse cam 6 to rotate, the rotating shaft 13 simultaneously drives the upper top cam 84 to rotate, so that after the hook finger 35 pulls the ribbon into the upper part of the operating platform 8, the upper top cam 84 pushes the upper top pulley 83 to ascend through the upper top arc-shaped outer protruding part 85, the upper top pulley 83 drives the sliding block 81 to ascend, the clamping and fixing of the clamping and clamping part 86 and the fixing rod 76 to the ribbon pulled onto the operating platform 8 are facilitated, the ribbon is convenient to be sheared, marked, glued or spot inspected, and when the ribbon is sheared, marked, glued or spot inspected, and the like, the upper top arc-shaped outer protruding part 85 moves away from the upper top pulley 83, the upper top pulley 83 drives the sliding block 81 to descend, and the clamping and fixing rod 76 are enabled to loosen the clamping of the ribbon.
In some embodiments, the slider 81 is provided with an upper-top reset tension spring 82 connected with the operation table 8, the upper-top reset tension spring 82 pulls the slider 81 to descend, drives the upper-top pulley 83 to press down on the periphery of the upper-top cam 84, so that the upper-top pulley 83 can be stably attached to the periphery of the upper-top cam 84, and simultaneously, when the upper-top arc-shaped outer flange 85 moves away from the upper-top pulley 83, the upper-top reset tension spring 82 pulls the slider 81 to descend and reset, so that the clamping part 86 and the fixing rod 76 can be more stably released from clamping the binding belt.
In some embodiments, the rotating shaft 13 is provided with an avoidance cam 7, the periphery of the avoidance cam 7 is provided with an avoidance arc-shaped outer protruding portion 71, the frame 1 is provided with an avoidance guide pillar 72, an avoidance seat 73 slides on the avoidance guide pillar 72, the avoidance seat 73 is provided with an avoidance pulley 75 which is clung to the periphery of the avoidance cam 7, the avoidance pulley 75 and the avoidance cam 7 can be made of materials which can be selected to be clung to each other, and the fixing rod 76 is arranged on the avoidance seat 73;
When the rotating shaft 13 drives the longitudinal cam 4, the transverse cam 6 and the upper top cam 84 to rotate, the avoidance cam 7 is driven to rotate simultaneously, so that the hook finger 35 pulls the ribbon into the operation table 8 or the ribbon moves away from the operation table 8, the avoidance cam 7 pushes out the avoidance pulley 75 through the avoidance arc-shaped outer convex part 71, the avoidance pulley 75 drives the fixing rod 76 to move away from the upper part of the operation table 8 through the avoidance seat 73, thereby realizing the avoidance of the ribbon movement, so as to avoid collision with the ribbon, and after the ribbon is pulled to the upper part of the operation table 8, the avoidance arc-shaped outer convex part 71 moves away from the avoidance pulley 75, the avoidance pulley 75 drives the fixing rod 76 to move to the upper part of the operation table 8 through the avoidance seat 73, at this time, the fixing rod 76 is arranged at different heights, so that the fixing rod 76 moves to different positions of the pulled ribbon, and the upper layer, the lower layer or the upper layer and the lower layer of the ribbon are clamped, and the fixing rod 76 is prevented from blocking the position of the ribbon to be operated.
In some embodiments, the avoidance seat 73 is provided with an avoidance tension spring 74 connected with the frame 1, the avoidance tension spring 74 can pull the avoidance pulley 75 on the avoidance seat 73 to be pressed to the periphery of the avoidance cam 7, so that the avoidance pulley 75 can be stably clung to the periphery of the avoidance cam 7, when the avoidance arc-shaped outer part 71 moves away from the avoidance pulley 75, the avoidance seat 73 can be pulled to be close to the operation table 8 through the avoidance tension spring 74, and the fixing rod 76 on the avoidance seat 73 can be stably moved above the operation table 8.
In some embodiments, the rotating shaft 13 is provided with a rotating path turntable 9, the rotating path turntable 9 is provided with a plurality of identification holes 91 in a ring array, the frame 1 is provided with a sensor 92 for sensing the identification holes 91, the sensor 92 can selectively adopt a distance sensor 92 or an infrared sensor 92 to identify whether the identification holes 91 appear in front, the rotating speed data of the rotating shaft 13 is judged according to the speed of the identification holes 91 appearing in front, and the rotating stroke data of the rotating shaft 13 is calculated according to the frequency of the identification holes 91 appearing in front, so that the debugging of all actions of the hook belt, the speed of controlling all actions and the accurate suspension or return during running a certain action are realized.
In some embodiments, the frame 1 is provided with a guide plate 12, and the guide plate 12 is provided with a guide opening 121 through which the hook finger 35 can pass; when the hook finger 35 pulls the band into the upper part of the operation table 8, the band needs to pass through the band guide opening 121, and the upper wall and the lower wall of the band guide opening 121 guide the band horizontally.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following examples are exemplified.
As shown in fig. 1 to 8, the present embodiment provides a hook tape mechanism including a frame 1, a longitudinal rocker arm 43, and a roll arm 62.
The frame 1 is provided with a motor 11, a longitudinal bearing seat 3, a conduction band plate 12 and an operation table 8.
The motor 11 is driven by a rotary shaft 13, the rotary shaft 13 is driven by a longitudinal cam 4, a conical gear set 60, a dodge cam 7, an upper top cam 84 and a rotating turntable 9, and the conical gear set 60 is driven by a transverse cam 6.
An outward pushing guide post 31 is arranged in the longitudinal bearing seat 3 in a sliding manner, an outward pushing plate 32 is arranged at the outer end of the outward pushing guide post 31, a longitudinal tension spring 33 connected with the longitudinal bearing seat 3 is arranged on the outward pushing plate 32, a transverse rocker 34 is connected with the outward pushing plate 32 in a shaft manner, a hook finger 35 capable of moving to the upper side of the operating platform 8 is arranged on the transverse rocker 34, and a pulling hole 36 is arranged on the hook finger 35; one end of a longitudinal rocker arm 43 is connected with the machine frame 1 in a shaft way, a longitudinal pulley 44 which is tightly attached to the periphery of the longitudinal cam 4 is arranged in the middle of the longitudinal rocker arm 43, a longitudinal arc-shaped outer protruding part 41 is arranged on the periphery of the longitudinal cam 4, and an push-out wheel 45 which is tightly attached to the push-out plate 32 is arranged on the other end of the longitudinal rocker arm 43.
One end of the transverse rocker arm 62 is connected with the machine frame 1 through a shaft, the transverse tension spring 66 is connected with the machine frame 1 through the transverse rocker arm 62, the transverse pulley 63 clung to the periphery of the transverse cam 6 is mounted in the middle of the transverse rocker arm 62, the transverse tension spring 33 pulls the transverse pulley 63 on the transverse rocker arm 62 to tightly press to the periphery of the transverse cam 6, the periphery of the transverse cam 6 is provided with the transverse arc-shaped outer protruding portion 61, the other end of the transverse rocker arm 62 is connected with the pull rod 64 through a shaft, and the pull rod 64 is provided with the pull column 65 penetrating through the pull hole 36.
The guide plate 12 is provided with a guide slot 121 through which the hook finger 35 can pass.
The periphery of dodging cam 7 is equipped with dodges arc external flange 71, and frame 1 installs dodges guide pillar 72, and it has dodges seat 73 to dodge the sliding on the guide pillar 72, dodges seat 73 and installs dodge extension spring 74 and dodge pulley 75, dodges extension spring 74 and frame 1 and be connected, dodges extension spring 74 and can pull and dodge the pulley 75 that dodges on the seat 73 and press to dodge cam 7's periphery, dodges and install dead lever 76 on the seat 73.
The slide block 81 is arranged in the operation table 8 in a sliding manner, an upper-top reset tension spring 82 connected with the operation table 8 is arranged on the slide block 81, an upper-top pulley 83 clung to the periphery of an upper-top cam 84 is arranged at the bottom end of the slide block 81, the upper-top reset tension spring 82 pulls the slide block 81 to descend to drive the upper-top pulley 83 to press the periphery of the upper-top cam 84 downwards, an upper-top arc-shaped outer flange 85 is arranged on the periphery of the upper-top cam 84, and a clamping belt portion 86 for clamping the belt body to the fixing rod 76 is arranged at the top end of the slide block 81.
The rotary table 9 has a plurality of identification holes 91 in a ring array, the frame 1 is provided with an inductor 92 for inducing the identification holes 91, when the rotary table 13 rotates, the rotary table 9 is driven by the rotary table 13 to rotate, the rotation speed data of the rotary table 13 is judged according to the speed of the identification holes 91 appearing in the front, and the rotation travel data of the rotary table 13 is calculated according to the number of times the identification holes 91 appear in the front.
The following is a working procedure of the hook tape mechanism according to the present embodiment.
The motor 11 drives the rotating shaft 13 to rotate, and the rotating shaft 13 simultaneously drives the longitudinal cam 4, the conical gear set 60, the avoiding cam 7, the top cam 84 and the rotating turntable 9 to rotate so as to orderly finish the following steps;
1. the longitudinal cam 4 pushes the longitudinal pulley 44 to move through the longitudinal arc-shaped outer protruding part 41, and the outer pushing wheel 45 drives the other end of the longitudinal rocker arm 43 to push the outer pushing plate 32 forward, so that the hook finger 35 on the outer pushing plate 32 moves out of the right upper part of the operating table 8 forward;
2. The transverse arc-shaped outer protruding part 61 moves away from the transverse pulley 63, the transverse pulley 63 drives the transverse rocker arm 62 to push the pull rod 64 to move rightwards, and the pull rod 64 pushes the hook finger 35 to move rightwards so that the hook finger 35 moves transversely to pass over the binding belt;
3. The longitudinal arc-shaped outer protruding part 41 moves away from the longitudinal pulley 44, the longitudinal tension spring 33 pulls the outer push plate 32 to reset backwards, the outer push plate 32 pushes the longitudinal pulley 44 to reset backwards, the outer push wheel 45 drives the other end of the longitudinal rocker arm 43 to reset the outer push plate 32 backwards, and the hook finger 35 resets to the rear of the belt longitudinally;
4. The transverse cam 6 pushes the transverse pulley 63 to move through the transverse arc-shaped outer protruding part 61, the transverse pulley 63 drives the transverse rocker arm 62 to pull the pull rod 64 to move leftwards, the pull rod 64 pushes the hook finger 35 to move leftwards, and the hook finger 35 is reset transversely to pull the ribbon into the upper part of the operation table 8;
5. during the process that the ribbon is pulled into the operation table 8, the avoiding cam 7 pushes out the avoiding pulley 75 through the avoiding arc-shaped outer protruding part 71, and the avoiding pulley 75 drives the fixing rod 76 to move away from the upper part of the operation table 8 through the avoiding seat 73, so that the ribbon is avoided to move;
6. after the ribbon is pulled above the operation table 8, the avoidance arc-shaped outer protruding part 71 moves away from the avoidance pulley 75, the avoidance tension spring 74 can pull the avoidance pulley 75 on the avoidance seat 73 to be pressed to the periphery of the avoidance cam 7, and meanwhile, the avoidance tension spring 74 pulls the avoidance seat 73 to be close to the operation table 8, so that the fixing rod 76 on the avoidance seat 73 can stably move above the operation table 8;
7. The upper top cam 84 pushes the upper top pulley 83 to ascend through the upper top arc-shaped outer protruding part 85, the upper top pulley 83 drives the sliding block 81 to ascend, the clamping and fixing part 86 and the fixing rod 76 clamp and fix the binding tape pulled onto the operation table 8, and then the mechanical mechanism on the operation table 8 performs operations such as shearing, marking, gluing or spot inspection on the binding tape;
8. When the mechanical mechanism on the operation table 8 completes the operations of shearing, marking, gluing or spot checking on the binding tape, the upper top arc-shaped outer protruding part 85 moves away from the upper top pulley 83, the upper top reset tension spring pulls the sliding block 81 to descend so as to drive the upper top pulley 83 to press down the periphery of the upper top cam 84, and meanwhile, the upper top reset tension spring 82 pulls the sliding block 81 to descend and reset so as to enable the clamping part 86 and the fixing rod 76 to release the clamping of the binding tape more stably;
9. the avoidance cam 7 pushes the avoidance pulley 75 outwards through the avoidance arc-shaped outer protruding portion 71, and the avoidance pulley 75 drives the fixing rod 76 to move away from the upper portion of the operating platform 8 through the avoidance seat 73, so that the movement of the avoidance binding belt is realized;
10. The transverse arc-shaped outer protruding part 61 moves away from the transverse pulley 63, the transverse pulley 63 drives the transverse rocker arm 62 to push the pull rod 64 to move rightwards, the pull rod 64 pushes the hook finger 35 to move rightwards, so that the hook finger 35 moves transversely out of the operation table 8, and the ribbon can be pulled out of the operation table 8 through a winding disc or other pulling mechanism.
Claims (8)
1. A hook tape mechanism, characterized in that: the device comprises a frame (1), a pitching arm (43) and a rolling arm (62), wherein the frame (1) is provided with a motor (11), a longitudinal bearing seat (3) and an operating table (8), the motor (11) is driven with a rotating shaft (13), the rotating shaft (13) is driven with a longitudinal cam (4) and a transverse cam (6) through a conical gear set (60), the periphery of the longitudinal cam (4) is provided with a longitudinal arc-shaped outer convex part (41), and the periphery of the transverse cam (6) is provided with a transverse arc-shaped outer convex part (61);
An outer push plate (32) is arranged at the outer end of the outer push plate (31), a longitudinal tension spring (33) connected with the longitudinal bearing seat (3) is arranged on the outer push plate (32), the outer push plate (32) is connected with a transverse rocker (34) through a shaft, a hook finger (35) capable of moving to the upper part of the operating platform (8) is arranged on the transverse rocker (34), and a pull hole (36) is formed in the hook finger (35);
One end of the pitching arm (43) is connected with the frame (1) through a shaft, a longitudinal pulley (44) which is tightly attached to the periphery of the longitudinal cam (4) is arranged in the middle of the pitching arm (43), and an extrapolation wheel (45) which is tightly attached to the extrapolation plate (32) is arranged at the other end of the pitching arm (43);
One end of the rolling arm (62) is connected with the frame (1) through a shaft, a transverse pulley (63) which is tightly attached to the periphery of the transverse cam (6) is mounted in the middle of the rolling arm (62), a pull rod (64) is connected with the other end of the rolling arm (62) through a shaft, and a pull column (65) penetrating through the pull hole (36) is mounted on the pull rod (64).
2. A hook tape mechanism according to claim 1, wherein: the rolling arm (62) is provided with a transverse tension spring (66) connected with the frame (1).
3. A hook tape mechanism according to claim 1, wherein: the utility model discloses a fixing device for a belt body, including operation panel (8), pivot (13), top cam (84), top arc outer protruding portion (85) are provided with to operation panel (8) top, pivot (13) are provided with top cam (84), the periphery of top cam (84) is equipped with top arc outer protruding portion (85), it has slider (81) to slide in operation panel (8), install in the bottom of slider (81) with top pulley (83) that the periphery of top cam (84) hugs closely, slider (81) top is equipped with carries out tight portion (86) of carrying on the belt body top to dead lever (76).
4. A hook strip mechanism according to claim 3 wherein: the sliding block (81) is provided with an overhead reset tension spring (82) connected with the operating platform (8).
5. A hook strip mechanism according to claim 3 wherein: the rotary shaft (13) is provided with an avoidance cam (7), an avoidance arc-shaped outer flange (71) is arranged on the periphery of the avoidance cam (7), an avoidance guide post (72) is installed on the frame (1), an avoidance seat (73) slides on the avoidance guide post (72), an avoidance pulley (75) is tightly attached to the periphery of the avoidance cam (7) and installed on the avoidance seat (73), and a fixing rod (76) is installed on the avoidance seat (73).
6. A hook tape mechanism according to claim 5, wherein: the avoidance seat (73) is provided with a avoidance tension spring (74) connected with the frame (1).
7. A hook strip mechanism according to any one of claims 1 to 6 wherein: the rotating shaft (13) is provided with a rotating path turntable (9), the rotating path turntable (9) is provided with a plurality of identification holes (91) in an annular array, and the rack (1) is provided with an inductor (92) for inducing the identification holes (91).
8. A hook strip mechanism according to claim 7 wherein: the frame (1) is provided with a guide belt plate (12), and the guide belt plate (12) is provided with a guide belt opening (121) through which the hook finger (35) can pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410425938.1A CN118047083B (en) | 2024-04-10 | 2024-04-10 | Hook belt mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410425938.1A CN118047083B (en) | 2024-04-10 | 2024-04-10 | Hook belt mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118047083A true CN118047083A (en) | 2024-05-17 |
| CN118047083B CN118047083B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410425938.1A Active CN118047083B (en) | 2024-04-10 | 2024-04-10 | Hook belt mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN118047083B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522670A (en) * | 1974-12-23 | 1978-08-23 | Xerox Corp | Sheet fastening apparatus |
| CN206797821U (en) * | 2017-03-20 | 2017-12-26 | 南通康华包装机械有限公司 | The send-back and cinching mechanism of baling press |
| CN112109986A (en) * | 2020-09-25 | 2020-12-22 | 佛山市爱立德机械有限公司 | Cutting mechanism for belt material |
| CN212354500U (en) * | 2020-02-25 | 2021-01-15 | 珠海博杰电子股份有限公司 | Tightening mechanism for packing head and packing head |
| CN216994986U (en) * | 2021-12-08 | 2022-07-19 | 珠海博杰电子股份有限公司 | High-tension baling press head |
-
2024
- 2024-04-10 CN CN202410425938.1A patent/CN118047083B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522670A (en) * | 1974-12-23 | 1978-08-23 | Xerox Corp | Sheet fastening apparatus |
| CN206797821U (en) * | 2017-03-20 | 2017-12-26 | 南通康华包装机械有限公司 | The send-back and cinching mechanism of baling press |
| CN212354500U (en) * | 2020-02-25 | 2021-01-15 | 珠海博杰电子股份有限公司 | Tightening mechanism for packing head and packing head |
| CN112109986A (en) * | 2020-09-25 | 2020-12-22 | 佛山市爱立德机械有限公司 | Cutting mechanism for belt material |
| CN216994986U (en) * | 2021-12-08 | 2022-07-19 | 珠海博杰电子股份有限公司 | High-tension baling press head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118047083B (en) | 2024-06-18 |
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