CN219488901U - Mechanical arm of wood spoon production line - Google Patents

Abstract

The utility model provides a mechanical arm of a wood spoon production line, which comprises a portal frame and a base arranged at the bottom of the portal frame, wherein a transverse moving mechanism is arranged on the portal frame, a vertical moving mechanism is arranged on the transverse moving mechanism, an adsorption mechanism is arranged at the lower end of the vertical moving mechanism, the transverse moving mechanism comprises a transverse plate, a double-shaft motor is arranged on the upper surface of the transverse plate, a first output shaft is arranged on one side of the double-shaft motor, a gear is arranged on one side of the first output shaft, which is far away from the double-shaft motor, a second output shaft is arranged on the other side of the double-shaft motor, a half clutch I is arranged on one side, which is far away from the double-shaft motor, of the transverse plate, a first cylinder is arranged on one side, which is far away from the cylinder, of the first cylinder is provided with a transmission shaft, and a first spring is arranged between the half clutch I and the half clutch II. The utility model realizes the linkage between the transverse movement and the vertical movement, and the arrangement of the adsorption mechanism firmly fixes the wooden spoon.

Description

Mechanical arm of wood spoon production line

Technical Field

The utility model belongs to the technical field of feeding and discharging of wooden spoons, and particularly relates to a mechanical arm of a wooden spoon production line.

Background

With the acceptance of ecological civilization by more and more countries and regions, plastic banning is performed, and wooden tableware is adopted by various universities, restaurants and other places, so that the demand of the catering industry for wooden tableware is greatly increased.

At present, the wooden tableware processing generally adopts a punching machine to punch, and the wooden tableware processing flow is as follows: the method is characterized in that firstly, the purchased wooden tableware blank head is soaked with water to keep the surface moist, then, a worker places the wooden tableware blank soaked with water into a stamping die to stamp into a corresponding shape, after stamping is finished, the wooden tableware is taken out, for each procedure, continuous carrying of the worker is required, especially, the two procedures of placing the wooden tableware blank and taking out the wooden tableware after stamping are required, the worker continuously works, a great deal of manpower resources are wasted, after the worker works for a period of time with a certain labor intensity, the physical strength and the mental concentration of the worker are reduced, so that the production efficiency and the product quality of the feeding and discharging processes of the wooden spoon are reduced, and therefore, the problem that how to realize automatic feeding and discharging in the feeding and discharging processes of the wooden spoon is solved.

Disclosure of Invention

Aiming at the technical problems of feeding and discharging of the existing wooden spoon, the utility model provides the mechanical arm of the wooden spoon production line, which has reasonable design, simple structure and convenient processing.

In order to achieve the above purpose, the mechanical arm of the wood spoon production line comprises a portal frame and a base arranged at the bottom of the portal frame, wherein a transverse moving mechanism is arranged on the portal frame, a vertical moving mechanism is arranged on the transverse moving mechanism, an adsorption mechanism is arranged at the lower end of the vertical moving mechanism, the transverse moving mechanism comprises a transverse plate, a double-shaft motor is arranged on the upper surface of the transverse plate, a first output shaft is arranged on one side of the double-shaft motor, a gear is arranged on one side of the first output shaft, far from the double-shaft motor, of the double-shaft motor, a second output shaft is arranged on the other side of the double-shaft motor, a half clutch I is arranged on one side, far from the double-shaft motor, of the second output shaft, a first cylinder is arranged on one side, far from the double-shaft motor, of the transverse plate, of the first cylinder is provided with a transmission shaft, a half clutch II is arranged on one side, far from the transmission shaft, of the cylinder is provided with a first spring between the half clutch I and the half clutch II.

Preferably, the transverse moving mechanism further comprises a pulley arranged on the lower surface of one end, far away from the gear, of the transverse plate, a rack matched with the gear is arranged on one end, close to the gear, of the upper surface of the portal frame, barrier strips are arranged on two sides of the rack, limiting blocks are arranged on two ends of the barrier strips, and a sliding rail matched with the pulley is arranged on one end, close to the pulley, of the upper surface of the portal frame.

Preferably, the vertical moving mechanism comprises a worm wheel, a worm matched with the worm wheel is arranged on a transmission shaft, a shell is sleeved outside the worm wheel, check rings are arranged on two sides of the transmission shaft, a groove is formed in the center of the worm wheel, a screw rod is arranged in the groove and penetrates through the shell, and a limiting disc is arranged at the upper end of the screw rod.

The absorption mechanism is including setting up the movable plate at the lead screw lower extreme, is provided with the through-hole on the movable plate, is provided with the threaded rod in the through-hole, and the threaded rod other end is provided with vacuum chuck, and the cover is equipped with buffer mechanism on the threaded rod, and buffer mechanism includes axle sleeve and buffer spring, and the axle sleeve cover is established on the threaded rod, and the axle sleeve is located the movable plate below, evenly is provided with 3 at least group's rolling chute on the axle sleeve inner wall, is provided with 5 at least balls in the rolling chute.

Preferably, one end of the threaded rod, which is far away from the vacuum chuck, is provided with a vibrating cylinder, the vacuum chuck is provided with a plurality of through grooves, the through grooves are uniformly formed, the upper surface of the vacuum chuck is provided with 2 movable rods, the lower surface of each movable rod is provided with a first suction nozzle, the first suction nozzles are arranged in the through grooves, one side of each first suction nozzle is provided with a second suction nozzle, the second suction nozzles are arranged on the lower surface of the vacuum chuck, one side, which is far away from each other, of each 2 movable rods is provided with at least two second cylinders, the second cylinders are symmetrically arranged, one side, which is close to each second cylinder, of each movable rod is provided with a connecting rod, and the extending end of each second cylinder is connected with the other end of each connecting rod.

Preferably, the portal frame comprises four upright posts, each upright post comprises a fixed post and a telescopic post, through holes are formed in the fixed post and the telescopic post, and positioning pins are arranged in the through holes.

Compared with the prior art, the wood spoon transfer machine has the advantages and positive effects that the wood spoon can be driven to transversely move by the aid of the transverse moving mechanism, workload of workers is reduced, waste of human resources is avoided, meanwhile, the transverse moving mechanism can drive the vertical moving mechanism to move, linkage between transverse movement and vertical movement is achieved, further, transfer among a feeding area, a processing area and a finished product area of the wood spoon is achieved, the wood spoon can be driven to move in the vertical direction by the aid of the vertical moving mechanism, the wood spoon is firmly fixed in the transfer process of the wood spoon, and falling and other phenomena of the wood spoon in the transfer process are avoided, and quality of the wood spoon is affected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a side view of a mechanical arm shaft of a wood scoop production line;

FIG. 2 is an isometric view of a lateral movement mechanism;

FIG. 3 is a schematic diagram of a mechanical arm structure of a wood spoon production line;

FIG. 4 is an isometric view of an adsorption mechanism;

FIG. 5 is a top view of a mechanical arm of a wood spoon production line;

FIG. 6 is a schematic view of a bushing structure;

in the drawings, 1, a portal frame; 2. a base; 3. a lateral movement mechanism; 31. a cross plate; 32. a biaxial motor; 33. a first output shaft; 34. a gear; 35. a second output shaft; 36. a half clutch I; 37. a first cylinder; 38. a transmission shaft; 39. a half clutch II; 4. a vertical movement mechanism; 41. a worm wheel; 42. a worm; 43. a housing; 44. a retainer ring; 45. a screw rod; 46. a limiting disc; 5. an adsorption mechanism; 51. a moving plate; 52. a threaded rod; 53. a vacuum chuck; 54. a buffer mechanism; 541. a shaft sleeve; 542. a buffer spring; 543. a ball; 55. a vibrating cylinder; 56. a moving rod; 57. a first suction nozzle; 58. a second suction nozzle; 59. a second cylinder; 591. a connecting rod; 6. a first spring; 7. a pulley; 8. a rack; 9. a barrier strip; 10. a limiting block; 11. a slide rail; 12. a column; 121. fixing the column; 122. a telescopic column; 13. and (5) positioning pins.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In order to achieve the above purpose, the embodiment includes a gantry 1 and a base 2 disposed at the bottom of the gantry 1, where the shape of the gantry 1 may be rectangular, and of course, the gantry 1 may be also configured into other shapes, but considering that as little as possible of the factory area is occupied, the rectangular configuration is more satisfactory and the cooperation with the punching machine is better.

The shape of the base 2 is rectangular, however, the base 2 may be formed in other shapes, and the above structure is a conventional structure, so that it will not be described in detail here.

In order to realize automatic feeding and discharging of the wooden spoon, in the embodiment, a transverse moving mechanism 3 is arranged on a portal frame 1, a vertical moving mechanism 4 is arranged on the transverse moving mechanism 3, an adsorption mechanism 5 is arranged at the lower end of the vertical moving mechanism 4, the transverse moving mechanism 3 comprises a transverse plate 31, a double-shaft motor 32 is arranged on the upper surface of the transverse plate 31, a first output shaft 33 is arranged on one side of the double-shaft motor 32, a gear 34 is arranged on one side of the first output shaft 33 away from the double-shaft motor 32, a second output shaft 35 is arranged on the other side of the double-shaft motor 32, a half clutch I36 is arranged on one side of the second output shaft 35 away from the double-shaft motor 32, a first cylinder 37 is arranged on one side of the transverse plate 31 away from the double-shaft motor 32, a transmission shaft 38 is arranged at the extending end of the first cylinder 37, a half clutch II 39 is arranged on one side of the transmission shaft 38 away from the cylinder, a first spring 6 is arranged between the half clutch I36 and the half clutch II 39, the setting of the transverse moving mechanism 3 can drive the wooden spoon to transversely move, reduce the workload of workers, avoid the waste of human resources, meanwhile, the setting of the transverse moving mechanism 3 can drive the vertical moving mechanism 4 to move, realize the linkage between the transverse movement and the vertical movement, further realize the transfer among a feeding area, a processing area and a finished product area of the wooden spoon, the setting of the vertical moving mechanism 4 can drive the wooden spoon to move in the vertical direction, the setting of the adsorption mechanism 5 firmly fixes the wooden spoon in the transfer process of the wooden spoon, avoid the phenomena of falling off and the like of the wooden spoon in the transfer process, influence the quality of the wooden spoon, the setting of the transverse plate 31 installs and fixes other components of the transverse moving mechanism 3, the setting of the first output shaft 33 can convey the power of the double-shaft motor 32 to the gear 34, the gear 34 is driven to rotate, and the second output shaft 35 can transmit the power of the double-shaft motor 32 to the transmission shaft 38 through the cooperation between the half clutch I36 and the half clutch II 39 to drive the transmission shaft 38 to rotate.

In order to avoid the phenomenon that the transverse moving mechanism 3 is dislocated in the moving process, in the embodiment, the transverse moving mechanism 3 further comprises a pulley 7 arranged on the lower surface of one end, far away from the gear 34, of the transverse plate 31, a rack 8 matched with the gear 34 is arranged at one end, close to the gear 34, of the upper surface of the portal frame 1, barrier strips 9 are arranged on two sides of the rack 8, limiting blocks 10 are arranged at two ends of the barrier strips 9, a sliding rail 11 matched with the pulley 7 is arranged at one end, close to the pulley 7, of the upper surface of the portal frame 1, the transverse plate 31 is driven to move back and forth through the matched arrangement between the gear 34 and the rack 8, the barrier strips 9 are arranged for limiting the moving direction of the gear 34, the phenomenon that the gear 34 is deviated in the moving process is avoided, separation occurs between the gear 34 and the rack 8 is avoided, meanwhile, the limiting blocks 10 are used for limiting the moving distance of the gear 34 and the rack 8, the sliding rail 11 is matched with the pulley 7, the moving direction of the transverse plate 31 is limited, and the tilting phenomenon of the transverse plate 31 in the moving process is avoided.

In order to realize the function of the vertical movement mechanism 4, in the embodiment, the vertical movement mechanism 4 comprises a worm wheel 41, a worm 42 matched with the worm wheel 41 is arranged on a transmission shaft 38, a shell 43 is sleeved outside the worm wheel 41, the transmission shaft 38 is arranged on two sides of the shell 43, a retainer ring 44 is arranged at the center of the worm wheel 41, a screw rod 45 is arranged in the groove, the screw rod 45 penetrates through the shell 43, a limiting disc 46 is arranged at the upper end of the screw rod 45, the worm wheel 41 and the worm 42 are matched, so that rotation on the transmission shaft 38 can be transmitted to the worm wheel 41 through the worm 42, the worm wheel 41 is driven to rotate, the screw rod 45 is driven to move up and down through the rotation of the worm wheel 41, the screw rod 45 is arranged, the adsorption mechanism 5 can be vertically lifted, the shell 43 is arranged for other components to be installed and fixed, movement in the working process is avoided, normal work of the vertical movement mechanism 4 is influenced, meanwhile, the other components of the vertical movement mechanism 4 can be protected, dust is prevented from entering the vertical movement mechanism 4 in the working process, the normal work of the vertical movement mechanism 4 is influenced, and the transmission shaft 44 is enabled to move together with the screw rod 45, and the movement of the retainer ring 46 is limited by the limiting disc 45.

In order to realize the function of the adsorption mechanism 5, in this embodiment, the adsorption mechanism 5 includes a moving plate 51 disposed at the lower end of the screw rod 45, a through hole is disposed on the moving plate 51, a threaded rod 52 is disposed in the through hole, a vacuum chuck 53 is disposed at the other end of the threaded rod 52, a buffer mechanism 54 is disposed on the threaded rod 52, the buffer mechanism 54 includes a shaft sleeve 541 and a buffer spring 542, the shaft sleeve 541 is disposed on the threaded rod 52, the shaft sleeve 541 is disposed below the moving plate 51, at least 3 sets of rolling sliding grooves are uniformly disposed on the inner wall of the shaft sleeve 541, at least 5 balls 543 are disposed in the rolling grooves, the buffer mechanism 54 is disposed on the threaded rod 52 in a manner of sleeving the threaded rod 52 in the shaft sleeve 541 and adjusting the interval between the vacuum chuck 53 and the shaft sleeve 541 by sliding, the buffer spring 542 is sleeved on the threaded rod 52, in the process of contacting the vacuum chuck 53 with a wood scoop, the threaded rod 52 can slide in the shaft sleeve 541 and reduce the impact generated by the vacuum chuck 53 in the descending process, the elastic threaded rod 52 by the buffer spring 542 is reset in the ascending process of the vacuum chuck 53, the buffer mechanism 54 has the advantages of good buffer effect, good running stability, long service life, the rolling points can be more smoothly contacted with the threaded rod 52, and the sliding points can be more smoothly contacted with the threaded rod 52, and the inner wall of the rolling points can be greatly reduced by the rolling points.

In order to ensure that the vacuum chuck 53 can better adsorb the wooden spoon, in this embodiment, the one end that the vacuum chuck 53 was kept away from to the threaded rod 52 is provided with vibration cylinder 55, be provided with a plurality of logical grooves on the vacuum chuck 53, lead to the even setting of groove, the vacuum chuck 53 upper surface is provided with 2 movable rods 56, the movable rod 56 lower surface is provided with first suction nozzle 57, first suction nozzle 57 sets up in leading to the inslot, first suction nozzle 57 one side is provided with second suction nozzle 58, second suction nozzle 58 sets up at vacuum chuck 53 lower surface, one side that 2 movable rods 56 kept away from each other is provided with two at least second cylinders 59, the second cylinders 59 symmetry sets up, one side that the movable rod 56 is close to second cylinders 59 is provided with connecting rod 591, the second cylinders 59 stretches out the end and is connected with the connecting rod 591 other end, the setting of vibration cylinder 55, make vacuum chuck 53 take place slight vibration in wooden spoon material loading frame top, avoid the vacuum chuck 53 once to adsorb too much wooden spoon, influence the punching quality of wooden spoon, the setting of movable rod 56, can drive first suction nozzle 57 and remove, because wooden spoon blank producer is different, wooden spoon workblank big and small, can stretch out the movable rod 56 can be moved by the movable rod 57, can be moved by the movable rod 56, the condition is guaranteed to the movable rod is stretched out to the movable rod 56, can be moved the movable rod is moved the air cylinder is moved to the air cylinder 56 to the actual condition is moved, the movable rod is moved to the air cylinder is moved to the air source to the work, the work is moved, the air source is can be has.

For the convenience to adjust the height of portal frame 1 for portal frame 1 agrees with the punching machine height, in this embodiment, portal frame 1 includes four stands 12, stand 12 includes fixed column 121 and flexible post 122, be provided with the through-hole on fixed column 121 and the flexible post 122, be provided with locating pin 13 in the through-hole, the setting of stand 12 is used for supporting portal frame 1, when the staff need adjust portal frame 1 height, only need take out locating pin 13 in the through-hole, remove flexible post 122, after portal frame 1 height adjustment reaches suitable height, put into the through-hole with locating pin 13 again, fix a position flexible post 122, make portal frame 1 height no longer change.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a wood spoon production line mechanical arm, includes portal frame (1) and sets up base (2) in portal frame (1) bottom, a serial communication port, be provided with lateral shifting mechanism (3) on portal frame (1), be provided with vertical shifting mechanism (4) on lateral shifting mechanism (3), vertical shifting mechanism (4) lower extreme is provided with adsorption facility (5), lateral shifting mechanism (3) include diaphragm (31), diaphragm (31) upper surface is provided with biax motor (32), biax motor (32) one side is provided with first output shaft (33), one side that biax motor (32) were kept away from to first output shaft (33) is provided with gear (34), biax motor (32) opposite side is provided with second output shaft (35), one side that biax motor (32) were kept away from to second output shaft (35) is provided with half clutch I (36), one end that biax motor (32) were kept away from to diaphragm (31) is provided with first cylinder (37), first cylinder (37) stretch out the end and be provided with transmission shaft (38), one side that biax motor (32) were kept away from to first output shaft (33) is provided with half clutch II, a first spring (6) is arranged between the half clutch I (36) and the half clutch II (39).

2. The mechanical arm of the wood spoon production line according to claim 1, wherein the transverse moving mechanism (3) further comprises a pulley (7) arranged on the lower surface of one end of the transverse plate (31) away from the gear (34), one end, close to the gear (34), of the upper surface of the portal frame (1) is provided with a rack (8) matched with the gear (34), two sides of the rack (8) are provided with baffle bars (9), two ends of the baffle bars (9) are provided with limiting blocks (10), and one end, close to the pulley (7), of the upper surface of the portal frame (1) is provided with a sliding rail (11) matched with the pulley (7).

3. The mechanical arm of the wood spoon production line according to claim 2, wherein the vertical moving mechanism (4) comprises a worm wheel (41), a worm (42) matched with the worm wheel (41) is arranged on the transmission shaft (38), a shell (43) is sleeved outside the worm wheel (41), check rings (44) are arranged on two sides of the transmission shaft (38) located on the shell (43), a groove is formed in the center of the worm wheel (41), a screw rod (45) is arranged in the groove, the screw rod (45) penetrates through the shell (43), and a limiting disc (46) is arranged at the upper end of the screw rod (45).

4. A wood spoon production line mechanical arm according to claim 3, characterized in that the adsorption mechanism (5) comprises a moving plate (51) arranged at the lower end of the screw rod (45), a through hole is formed in the moving plate (51), a threaded rod (52) is arranged in the through hole, a vacuum chuck (53) is arranged at the other end of the threaded rod (52), a buffer mechanism (54) is sleeved on the threaded rod (52), the buffer mechanism (54) comprises a shaft sleeve (541) and a buffer spring (542), the shaft sleeve (541) is sleeved on the threaded rod (52), the shaft sleeve (541) is positioned below the moving plate (51), at least 3 groups of rolling sliding grooves are uniformly formed in the inner wall of the shaft sleeve (541), and at least 5 balls (543) are arranged in the rolling sliding grooves.

5. The mechanical arm of a wood spoon production line according to claim 4, wherein one end of the threaded rod (52) far away from the vacuum chuck (53) is provided with a vibrating cylinder (55), a plurality of through grooves are formed in the vacuum chuck (53), the through grooves are uniformly formed, 2 moving rods (56) are arranged on the upper surface of the vacuum chuck (53), a first suction nozzle (57) is arranged on the lower surface of the moving rods (56), the first suction nozzle (57) is arranged in the through grooves, a second suction nozzle (58) is arranged on one side of the first suction nozzle (57), at least two second cylinders (59) are arranged on one side of the moving rods (56) far away from each other, the second cylinders (59) are symmetrically arranged, a connecting rod (591) is arranged on one side of the moving rods (56) close to the second cylinders (59), and the extending end of each second cylinder (59) is connected with the other end of the connecting rod (591).

6. The mechanical arm of the wood spoon production line according to claim 5, wherein the portal frame (1) comprises four upright posts (12), the upright posts (12) comprise fixed posts (121) and telescopic posts (122), through holes are formed in the fixed posts (121) and the telescopic posts (122), and positioning pins (13) are arranged in the through holes.