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CN-224226219-U - Automatic feeding structure for short wood processing

CN224226219UCN 224226219 UCN224226219 UCN 224226219UCN-224226219-U

Abstract

The utility model relates to the technical field of wood processing, in particular to an automatic feeding structure for short wood processing, which comprises a shell, a feeding hopper and a rotary joint, wherein communication holes are formed in a roller, a circular array distribution collecting groove is formed in the outer wall of the roller, the rotary joint is inserted and installed on the outer wall of one end of the rotary shaft, a sleeve is inserted and installed on one side of the outer wall of the upper end of a liquid inlet pipe, the feeding hopper is inserted and installed on the outer wall of the upper end of the shell, movable holes are formed in two sides of the inner wall of the feeding hopper, a linkage plate is arranged in the movable holes, a connecting frame is connected with an outer wall screw on one side of the linkage plate, a screw rod is connected with an inner thread of the connecting frame, a fixing frame is connected with an outer wall screw on one side of the feeding hopper, and a driving gear is rotatably installed in the fixing frame, so that the automatic feeding structure can adapt to wood with different diameters, adaptability and functionality of the device to wood with different diameters are improved, and feeding smoothness to wood is ensured.

Inventors

  • YU BO

Assignees

  • 吉林森吉木业有限公司

Dates

Publication Date
20260512
Application Date
20250421

Claims (7)

  1. 1. The utility model provides an automatic pay-off structure of short timber processing, its characterized in that, including shell (1), feeder hopper (2) and rotary joint (3), pivot (13) are all installed in the rotation of shell (1) inner wall both sides, pivot (13) one end outer wall screwed connection has cylinder (14), communication hole (16) have been seted up to cylinder (14) inside, circular array distribution's receipts silo (15) have been seted up to cylinder (14) outer wall, rotary joint (3) are installed in pivot (13) penetrating shell (1) one end outer wall grafting, feed liquor pipe (31) are installed in the grafting of rotary joint (3) other end, feed liquor pipe (31) upper end outer wall one side grafting is installed sleeve pipe (32), feeder hopper (2) are installed in the grafting of shell (1) upper end outer wall, movable hole (21) have all been seted up to feeder hopper (2) inner wall both sides, inside be provided with intercommunicating pore (23) of cylinder (14), link (24) one side outer wall screwed connection has link (24), link (24) inside screwed connection has feeder hopper (25), screw (27) are installed in the inside of the gear (27).
  2. 2. The automatic feeding structure for short wood processing according to claim 1, wherein a discharging pipe (12) is inserted and installed on one side of the outer wall of the lower end of the shell (1), the discharging pipe (12) is communicated with the inside of the shell (1), and supporting legs (11) are connected to the outer walls of the two sides of the shell (1) through screws.
  3. 3. The automatic feeding structure for short wood processing according to claim 1, wherein a first piston rod (17) is movably installed in the communication hole (16), an adjusting plate (18) is connected to an outer wall screw at the upper end of the first piston rod (17), the adjusting plate (18) is located in the receiving groove (15), and the adjusting plate (18) is in a circular arc shape.
  4. 4. The automatic feeding structure for short wood processing according to claim 1, wherein the outer wall of the upper end of the linkage plate (23) is of an inclined design, a sliding groove (22) is formed in one side of the lower end of the inner wall of the movable hole (21), a sliding block is mounted on the outer wall of the lower end of the linkage plate (23), and the sliding block is slidably mounted in the sliding groove (22).
  5. 5. The automatic feeding structure for short wood processing according to claim 1, wherein the directions of thread openings on two sides of the screw (25) are opposite, a driven gear (26) is installed on the outer wall of one side of the screw (25) in an interference mode, the diameter of the driven gear (26) is smaller than that of the driving gear (28), and the driven gear (26) is meshed with the driving gear (28).
  6. 6. An automatic feeding structure for short wood processing according to claim 1, wherein a second piston rod (33) is movably mounted in the sleeve (32), a rack plate (34) is connected to an outer wall screw at the upper end of the second piston rod (33), and the rack plate (34) is meshed with the driving gear (28).
  7. 7. The automatic feeding structure for short wood processing according to claim 1, wherein the upper end of the inner wall of the feeding hopper (2) is designed to be open, and the feeding hopper (2) is communicated with the inside of the shell (1).

Description

Automatic feeding structure for short wood processing Technical Field The utility model relates to the technical field of wood processing, in particular to an automatic feeding structure for short wood processing. Background Short wood is generally wood with a short length, wherein cylindrical wood needs to be fed through a feeding structure in the processing process, automatic feeding of short wood processing is an important link for improving the processing efficiency and quality of the wood, and the short wood can be fed into a processing device one by conveying the short wood piece by piece; The automatic feeding is realized by coordinating the operation of each component through a control system, and the control system usually adopts a programmable logic controller or an industrial computer and realizes the accurate control of parameters such as feeding speed, positioning precision, feeding rhythm and the like through programming. Meanwhile, the control system can also communicate with wood processing equipment, and the feeding speed and the feeding quantity are automatically adjusted according to the processing progress, so that the automatic connection of the whole processing process is realized. In the prior art, although the feeding structure has more benefits in the use process, the following problems still exist, namely the size adaptability of the feeding structure to the wood is poor, so that the wood with different diameters is inconvenient to convey one by one, the feeding consistency of the wood is affected, the subsequent wood processing equipment is affected, and the processing efficiency of the wood is affected. Disclosure of utility model Aiming at the problems in the prior art, the utility model provides an automatic feeding structure for short wood processing. The technical scheme includes that the automatic feeding structure for short wood processing comprises a shell, a feed hopper and a rotary joint, wherein rotary shafts are rotatably arranged on two sides of the inner wall of the shell, a roller is connected to one end of the rotary shaft through screws, communication holes are formed in the roller, a circular array distribution collecting groove is formed in the outer wall of the roller, the rotary joint is inserted and installed through the outer wall of one end of the shell through the rotary shaft, a liquid inlet pipe is inserted and installed at the other end of the rotary joint, a sleeve is inserted and installed on one side of the outer wall of the upper end of the liquid inlet pipe, the feed hopper is inserted and installed on the outer wall of the upper end of the shell, movable holes are formed in two sides of the inner wall of the feed hopper, a linkage plate is arranged in the movable holes, a connecting frame is connected to one side of the linkage plate through screws, a fixing frame is connected to the outer wall of one side of the feed hopper through screws, and a driving gear is rotatably installed in the fixing frame. Through adopting above-mentioned technical scheme, the feed liquor pipe can carry out flange joint between the transfer line with external liquid pump, thereby carry out quantitative transport to hydraulic oil through external controller control liquid pump, make hydraulic oil carry to sleeve pipe and intercommunicating pore inside through the feed liquor pipe, can adjust the position of regulating plate in receipts silo inside, ensure that the space after receipts silo is inside is adjusted can only accomodate single timber, thereby can realize carrying one by one to timber, the motor that supporting use is connected through the shaft coupling with the pivot that keeps away from rotary joint one end, thereby can rotate through motor drive cylinder, make the receipts silo that accomodate timber can rotate to the inside lower extreme of shell, and the timber breaks away from the barrier of shell at this moment, can unload through the discharge tube, guarantee the control of discharge track, and guaranteed smoothness and stability that timber sent out by one, guaranteed the pay-off continuity of timber, guaranteed that the device can adapt to the timber of different diameters, the adaptability and the functional performance of timber to the device are improved, the pay-off smoothness to timber is guaranteed. Specifically, the discharge tube is installed in grafting of shell lower extreme outer wall one side, the discharge tube is linked together with the shell is inside, the equal screwed connection of shell both sides outer wall has the stabilizer blade. Through adopting above-mentioned technical scheme, the stabilizer blade can provide stable support for whole pay-off structure, guarantees the stability of equipment in the operation in-process, and the inside timber of carrying in place of shell can be unloaded through the discharge tube. Specifically, the inside movable mounting of intercommunicating pore has first piston rod, first piston rod uppe