Rotary automatic bamboo stick wire drawing device
Technical Field
The invention relates to the technical field of wood production, in particular to a rotary automatic bamboo stick wire drawing device.
Background
In daily production and life of people, the bamboo sticks are increasingly applied, barbecue sticks for barbecue, medical cotton sticks and the like, and the general production process flow of the bamboo sticks is saw bamboo-broken bamboo-splitting-wire drawing-wire sawing-polishing, and one Chinese patent with the application publication number of CN106363754B8 discloses an integrated bamboo stick processing robot which comprises a first bracket, a feeding roller, a first stepping motor, a disc saw, a wire drawing assembly, an electric cylinder, a dovetail groove, a bamboo slicing knife, a third bracket, two first tooth discs, a first chain, a second stepping motor, a pushing column assembly, two sliding rails, a fourth bracket and a first roller, and the invention has the following advantages by combining a plurality of steps of bamboo stick processing together: compact structure, degree of integration are high, and the volume is less relatively, can realize the automation and the integration of bamboo let processing, have improved production efficiency.
However, the inventor finds that the device can only perform wire drawing treatment on one bamboo stick by arranging two wire drawing blades in the actual use process, and the production efficiency is low.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, by arranging a plurality of support rods on a rotary assembly, arranging a clamping assembly on the support rods in a sliding way, arranging a plurality of placing grooves corresponding to the support rods on a conveying assembly, conveying the bamboo sticks into the placing grooves under the action of the rotary assembly, and carrying out wire drawing treatment on the bamboo sticks through the action of the clamping assembly and a guiding assembly, so that a plurality of bamboo sticks can be simultaneously subjected to wire drawing treatment.
Aiming at the technical problems, the invention adopts the following technical scheme:
the utility model provides an automatic bamboo let wire drawing device of gyration, includes support frame a and support frame b, be provided with gyration subassembly on the support frame a, be provided with a plurality of bracing piece on the gyration subassembly, slide on the bracing piece and be provided with clamping assembly, be provided with guiding assembly on the support frame a, be provided with conveying assembly on the support frame b, a plurality of standing groove corresponding with the bracing piece has been seted up on the conveying assembly, the standing groove tip all is provided with the scraper, be provided with guide rail a on the support frame b, support frame b left end portion is provided with the charging frame, the charging frame lower extreme is provided with rotating assembly, the charging frame drives the bamboo let through rotating assembly and falls into the standing groove, and the bamboo let passes through conveying assembly and transmits it, and clamping assembly is gyration motion under the effect of gyration subassembly, and clamping assembly carries out the centre gripping wire drawing to the bamboo let through guiding assembly, and the bamboo let after the wire drawing falls into in the charging frame under the effect of clamping assembly.
Preferably, the rotary assembly comprises a motor a arranged on the support frame a, a driving gear driven by the motor a, a driven gear rotatably arranged on the support frame a and a rotary chain arranged between the driving gear and the driven gear.
Preferably, the clamping assembly comprises a supporting plate arranged on the supporting rod in a sliding manner, a pushing block arranged on the supporting plate in a sliding manner, a clamping block a hinged to the left end portion of the pushing block, a clamping block b hinged to the right end portion of the pushing block, a connecting piece a hinged to the clamping block a and a connecting piece b hinged to the clamping block b, wherein the rear end portion of the supporting plate is provided with an ejector rod, and the front end portions of the clamping block a and the clamping block b are respectively provided with an anti-slip pad.
Preferably, the support rod is provided with a blanking groove, the middle part of the support rod is provided with a sliding groove, and a spring is arranged between the support rod and the support plate.
Preferably, the guide assembly comprises a guide rail b arranged on the support frame a, a guide rail c arranged on the guide rail b and a guide rail d arranged at the right end part of the guide rail b, wherein the guide rail b is provided with a starting section a, a forward moving section, a holding section a and a backward moving section, and the guide rail c is provided with a starting section b, a clamping section and a holding section b.
Preferably, the conveying assembly comprises a motor b arranged on a supporting frame b, a conveying roller a driven by the motor b, a conveying roller b rotatably arranged on the supporting frame b, and a conveying belt arranged between the conveying roller a and the conveying roller b.
Preferably, the guide rail a is provided with a start section c, an advance section b, a holding section c and an end section.
As still another preferable, the left and right sides of the lower end of the feeding frame are provided with square grooves, the rotating assembly comprises a motor c arranged on the feeding frame, an accelerating roller a driven by the motor c and an accelerating roller b rotatably arranged on the fixed block, the accelerating roller a and the accelerating roller b are provided with a plurality of bristles, and a belt is arranged between the accelerating roller and the accelerating roller.
The invention has the beneficial effects that:
1. according to the invention, the rotary assembly is provided with the plurality of support rods, the support rods are slidably provided with the clamping assemblies, the conveying assembly is provided with the plurality of placing grooves corresponding to the support rods, the bamboo sticks are conveyed into the placing grooves under the action of the rotary assembly, and the bamboo sticks are subjected to wire drawing treatment under the action of the clamping assemblies and the guiding assemblies, so that the plurality of bamboo sticks are subjected to wire drawing treatment at the same time, and the device can be used for continuously treating the bamboo sticks, so that the production efficiency is improved.
2. According to the invention, the clamping assembly moves forwards under the action of the guide rail b, the bamboo sticks are clamped under the action of the guide rail c, the clamping assembly is loosened and falls into the material frame through the guide rail d, and the purpose of saving energy is achieved without providing power for the clamping assembly.
In conclusion, the equipment has the advantages of improving production efficiency, saving energy and the like, and is particularly suitable for the technical field of wood production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a rotary automatic bamboo stick drawing device;
FIG. 2 is an enlarged view of FIG. 1A;
FIG. 3 is a schematic structural view of a swivel assembly;
FIG. 4 is a schematic view of the structure of the support bar and clamping assembly;
FIG. 5 is a schematic view of the guide assembly;
FIG. 6 is a schematic view of the structure of the conveying assembly and the guide rail a;
FIG. 7 is a schematic view of a structure of a loading rack and a rotating assembly;
FIG. 8 is a cross-sectional view of the loading bay and the rotating assembly;
fig. 9 is a working state diagram of the rotary automatic bamboo stick wire drawing device.
1. A supporting frame a;2. a support b;3. a swivel assembly; 4. a support rod; 5. a clamping assembly; 6. a guide assembly; 7. a transfer assembly; 8. a guide rail a;9. a rotating assembly; 10. a feeding frame; 20. bamboo sticks; 30. a material frame; 31. a motor a;32. a driving gear a;33. a driven gear a;34. a chain a;41. discharging groove; 42. a chute; 43. a spring; 51. a support plate; 52. a pushing block; 53. a clamping block a;54. a clamping block b;55. a connecting piece a;56. a connecting piece b;57. a push rod; 61. a guide rail b;62. a guide rail c;63. a guide rail d;71. a placement groove; 72. a scraper; 73. a motor b;74. a conveying roller a;75. a conveying roller b;76. a conveyor belt; 81. a starting section c;82. advancing the section b;83. holding section c;84. ending the section; 91. a motor c;92. an acceleration roller a;93. an acceleration roller b;94. brushing; 101. a square groove; 611. a starting section a;612. advancing the section a;613. holding section a;614. a retreating section; 621. a starting section b;622. a clamping section; 623. holding section b
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 9, a rotary automatic bamboo stick wire drawing device comprises a support frame a1 and a support frame b2, a rotary component 3 is arranged on the support frame a1, a plurality of support rods 4 are arranged on the rotary component 3, a clamping component 5 is arranged on the support rods 4 in a sliding mode, a guide component 6 is arranged on the support frame a1, a conveying component 7 is arranged on the support frame b2, a plurality of placing grooves 71 corresponding to the support rods 4 are formed in the conveying component 7, scrapers 72 are arranged at the front end portions of the placing grooves 71, a guide rail a8 is arranged on the support frame b2, a feeding frame 10 is arranged at the left end portion of the support frame b2, a rotating component 9 is arranged at the lower end portion of the feeding frame 10, the feeding frame 10 drives a bamboo stick 20 to fall into the placing grooves 71 through the rotating component 9, the bamboo stick 20 is conveyed through the conveying component 7, the clamping component 5 performs rotary motion under the action of the rotary component 3, the clamping component 5 clamps the bamboo stick 20 through the guide component 6, and the bamboo stick 20 after wire drawing is completed, and the bamboo stick 20 falls into a feeding frame 30 under the action of the clamping component 5.
It should be mentioned here that, through set up a plurality of bracing piece 4 on gyration subassembly 3, slide on the bracing piece 4 and set up clamping assembly 5, set up a plurality of standing groove 71 corresponding with bracing piece 4 on conveying assembly 7, send bamboo let 20 to standing groove 71 under the effect of rotating assembly 9 in, carry out wire drawing processing to bamboo let 20 through clamping assembly 5 and direction subassembly 6's effect for many bamboo let 20 carry out wire drawing processing simultaneously, and the device can continuous processing bamboo let, has improved production efficiency.
In this example, the scraper 72 is disposed on a metal base that is connected to the conveyor belt 76 by bolts and nuts.
As shown in fig. 3, the swing assembly 3 includes a motor a31 provided on the support frame a1, a driving gear 32 driven by the motor a31, a driven gear 33 rotatably provided on the support frame a1, and a swing chain 34 provided between the driving gear 32 and the driven gear 33.
As shown in fig. 2, the clamping assembly 5 comprises a support plate 51 slidably arranged on the support rod 4, a push block 52 slidably arranged on the support plate 51, a clamping block a53 hinged at the left end part of the push block 52, a clamping block b54 hinged at the right end part of the push block 52, a connecting piece a55 hinged on the clamping block a53 and a connecting piece b56 hinged on the clamping block b54, wherein the rear end part of the support plate 51 is provided with a push rod 57, and the front end parts of the clamping block a53 and the clamping block b54 are respectively provided with an anti-slip pad.
In this example, by providing the anti-slip pad, slip and positional deviation do not occur when the bamboo sticks 20 are clamped by the clamping set price 5.
As shown in fig. 2 and 4, the support bar 4 is provided with a blanking groove 41, a sliding groove 42 is provided in the middle of the support bar 4, and a spring 43 is provided between the support bar 4 and the support plate 51.
In this example, the spring 43 is provided so that the clamping assembly 5 can be reset when passing the back-out section 614.
As shown in fig. 5, the guide assembly 6 includes a guide rail b61 provided on the support frame a1, a guide rail c62 provided on the guide rail b61, and a guide rail d63 provided on the right end portion of the guide rail b61, the guide rail b61 is provided with a start section a611, a forward moving section a612, a holding section a613, and a backward moving section 614, and the guide rail c62 is provided with a start section b621, a clamping section 622, and a holding section b623.
It should be noted that, by arranging the guide rail 61b to enable the clamping assembly 5 to move forward under the action of the guide rail, and clamping the bamboo sticks 20 under the action of the guide rail c62, the clamping assembly 5 is loosened and falls into the material frame 30 through the guide rail d63, and power is not required to be provided for the clamping assembly 5, so that the purpose of saving energy is achieved.
In this example, the clamping assembly 5 is kept clamped all the time by providing the clamping section 622 and the holding section b623.
As shown in fig. 6, the conveying assembly 7 includes a motor b73 provided on the support frame b2, a conveying roller a74 driven by the motor b73, a conveying roller b75 rotatably provided on the support frame b2, and a conveying belt 76 provided between the conveying roller a74 and the conveying roller b 75.
As shown in fig. 6, the guide rail a8 is provided with a start section c81, a forward movement section b82, a holding section c83, and an end section 84.
As shown in fig. 7 and 8, square grooves 101 are formed in the left and right sides of the lower end portion of the feeding frame 10, the rotating assembly 9 comprises a motor c91 arranged on the feeding frame 10, an accelerating roller a92 driven by the motor c91, and an accelerating roller b93 rotatably arranged on the fixed block 102, a plurality of bristles 94 are arranged on the accelerating roller a92 and the accelerating roller b93, and a belt is arranged between the accelerating roller a92 and the accelerating roller b 93.
In this example, the accelerating roller a92 and the accelerating roller b93 are provided with a plurality of bristles 94 for accelerating the bamboo sticks 20 so that they can fall into the placement groove 71 rapidly.
The working process is as follows:
manually placing a plurality of bamboo sticks 20 into a feeding frame 10, enabling the bamboo sticks 20 to fall into the lower end part of the feeding frame 10 from the upper end part of the feeding frame 10, starting a motor b73, driving a conveying roller a74 to rotate, thereby driving a conveying belt 76 to do rotary motion, simultaneously starting a motor c91, driving an accelerating roller a92 to rotate, driving an accelerating roller b93 to rotate through a belt, thereby driving bristles 94 to flap the bamboo sticks 20 downwards, and enabling the bamboo sticks 20 to accelerate to fall into the positioning grooves 71 under the action of the bristles 94 when the positioning grooves 71 on the conveying belt 76 move to the lower end part of the feeding frame 10, and enabling the bamboo sticks 20 to do rotary motion under the driving of the conveying belt 76;
starting a motor a31 to drive a driving gear 32 to rotate so as to drive a rotary chain 34 to perform rotary motion, and driving a clamping assembly 5 to perform rotary motion under the action of the driving gear 32, wherein when the clamping assembly 5 passes through a forward moving section a612, the clamping assembly moves forward, at the moment, a bamboo stick 20 passes through a forward moving section b82 and moves backward under the action of the forward moving section b82, and when the clamping assembly 5 and the bamboo stick 20 reach a holding section a613 and a holding section c83, the bamboo stick 20 enters the clamping range of the clamping assembly 5;
when the push block 52 enters the initial section b621, the clamping assembly 5 clamps and fixes the bamboo sticks 20, when the clamping assembly enters the backward section 614, the clamping assembly 5 drives the bamboo sticks 20 to move backward and perform wire drawing treatment on the bamboo sticks under the action of the scraper 72, when the clamping assembly 5 drives the bamboo sticks 20 to move out of the backward section 614, the bamboo sticks 20 finish wire drawing, and the clamping assembly 5 loosens the bamboo sticks 20 under the action of the guide rail d63, so that the bamboo sticks 20 fall into the material frame 30 through the blanking groove 41.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.