Feeding device is used in plywood production
Technical Field
The utility model relates to the technical field of plywood production, in particular to a feeding device for plywood production.
Background
Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular.
In the prior art, a feeding device for plywood production is described in a chinese patent document with an issued publication number of CN202021036270.5, in which an external controller controls an output shaft of a servo motor to rotate forward and backward according to the height of an external material table, and drives driving bevel teeth to rotate forward and backward, and the tops of the driving bevel teeth are engaged with driven bevel teeth, so that the driven bevel teeth drive a rotating rod to rotate forward and backward, and because a thread sleeve is in a direction, and two opposite sides of a top plate are respectively in sliding fit with the left end and the right end of the thread sleeve, the thread sleeve is effectively limited from making circular motion along with the rotating rod, and the thread sleeve drives the top plate to move up and down, and the height of a material box is adjusted, so that plywood needing to be fed in the material box and the external material table are on the same horizontal straight line, then a baffle plate is moved upwards by hand, so that the position of the material box is not limited any more, and then the plywood is according to the number of the material box, wrench movement left side adjusting nut, make the movable sleeve reciprocate, be in on same horizontal straight line with the plywood of the top needs the material loading with the guarantee butt joint board, then turn round tight adjusting nut, and promote the push rod to the right side, promote the plywood through the butt joint board, and carry out the material loading work, the device is through the height of adjustment plywood, and supplementary promotion plywood carries out the material loading, however, present when transporting panel, the board car of frequent use is transported, however, the skew takes place easily for panel, possess certain danger, certain adverse effect has been brought to the use of giving people, for this reason, we provide a material loading attachment for the plywood production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the feeding device for plywood production, which has the advantages of convenience in storage, convenience in lifting out of a board, convenience in feeding and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a loading attachment is used in plywood production, includes the material loading case, the storing chamber has been seted up to material loading case upper end surface, the inside in storing chamber is provided with lifting unit, the upper portion fixed mounting who goes up material loading case right side surface has the material pushing assembly, the left side fixed surface who goes up the material loading case installs and pushes away the handle, the lower part of going up material loading case front end surface is provided with the opening and shutting door, one side of opening and shutting door is provided with the interface that charges, the four corners fixed mounting who goes up material loading case lower extreme surface has first bracing piece, the lower extreme fixed surface of first bracing piece installs the auto-lock universal wheel.
Preferably, the lifting assembly comprises a partition plate, a second support rod, a connecting plate, a ball screw, a positive and negative motor, a ball nut, a guide rod, a sliding hole, a through hole and a lifting carriage, the partition plate is fixedly installed at the middle lower part of the storage cavity, the positive and negative motor is fixedly installed at the bottom of the storage cavity, the ball screw is located on the outer surface of the upper end of the positive and negative motor, the ball nut is located on the outer wall of the ball screw, the connecting plate is fixedly installed on the outer surfaces of the two sides of the ball nut, the sliding hole is formed in one side of the connecting plate, and the guide rod is fixedly installed on the left side and the right side of the outer surface of the lower end of the partition plate.
Preferably, the second support rod is fixedly installed in the middle of the outer surface of the upper end of the connecting plate, the lifting carriage is fixedly installed on the outer surface of the upper end of the second support rod, and the through holes are formed in the left side and the right side of the outer surface of the upper end of the partition plate.
Preferably, the second support rod is in sliding connection with the through hole, the ball nut is in threaded connection with the ball screw, the connecting plate is in threaded connection with the guide rod through the sliding hole, a sealing bearing is arranged between the ball screw and the partition plate, and the ball screw is movably connected with the partition plate through the sealing bearing.
Preferably, the material pushing assembly comprises a reinforcing block, an installation block, a push plate and an oil cylinder, the installation block is fixedly installed on the outer surface of the upper end of the right side of the upper material box, the reinforcing block is fixedly installed between the installation block and the upper material box, the oil cylinder is fixedly installed on the outer surface of the upper end of the installation block, and the push plate is fixedly installed on the outer surface of one end of the oil cylinder.
(III) advantageous effects
Compared with the prior art, the utility model provides a feeding device for plywood production, which has the following beneficial effects:
1. this loading attachment is used in plywood production, the lifting unit who sets up at first puts panel on the baffle, and the operation through positive and negative motor drives ball screw's rotation, and ball screw drives ball nut's decline, and ball nut passes through the decline that the connecting plate drove the second bracing piece, and the second bracing piece drives the lift planker and descends in the storing chamber, is convenient for store panel in the storing chamber, avoids the in-process slope of transporting the material loading to drop.
2. This loading attachment is used in plywood production, when reacing the assigned position, the operation through positive and negative motor drives ball screw's reversal, ball screw drives ball nut's rising, ball nut drives the second bracing piece through the connecting plate and advances to rise, make the second bracing piece drive the lift planker and rise, the upper end surface that the lift planker drove panel slightly exceeds the material loading case, the material subassembly that pushes away that sets up, the operation through the hydro-cylinder drives the push pedal and releases panel in the storing chamber, the accessory worker carries out the material loading, save physical power.
Drawings
Fig. 1 is a schematic view of the overall structure of a feeding device for plywood production according to the present invention.
FIG. 2 is a schematic structural diagram of a lifting assembly in the feeding device for plywood production according to the present invention.
FIG. 3 is a schematic structural diagram of a pushing assembly in the feeding device for plywood production according to the present invention.
In the figure: 1. feeding a material box; 2. a material pushing assembly; 3. a lifting assembly; 4. a storage chamber; 5. a push handle; 6. a first support bar; 7. a self-locking universal wheel; 8. opening and closing the door; 9. a charging interface; 10. a partition plate; 11. a second support bar; 12. a connecting plate; 13. a ball screw; 14. a positive and negative motor; 15. a ball nut; 16. a guide bar; 17. a slide hole; 18. a through hole; 19. lifting the carriage; 20. a reinforcing block; 21. mounting blocks; 22. pushing the plate; 23. and an oil cylinder.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Detailed description of the preferred embodiment
The embodiment is a loading attachment is used in plywood production.
As shown in fig. 1-3, the automatic charging device comprises a charging box 1, a storage cavity 4 is formed in the outer surface of the upper end of the charging box 1, a lifting assembly 3 is arranged inside the storage cavity 4, a pushing assembly 2 is fixedly mounted on the upper portion of the outer surface of the right side of the charging box 1, a pushing handle 5 is fixedly mounted on the outer surface of the left side of the charging box 1, an opening and closing door 8 is arranged on the lower portion of the outer surface of the front end of the charging box 1, a charging interface 9 is arranged on one side of the opening and closing door 8, first supporting rods 6 are fixedly mounted at four corners of the outer surface of the lower end of the charging box 1, and self-locking universal wheels 7 are fixedly mounted on the outer surface of the lower end of the first supporting rods 6.
The lifting component 3 comprises a partition plate 10, a second support rod 11, a connecting plate 12, a ball screw 13, a positive and negative motor 14, a ball nut 15, a guide rod 16, a slide hole 17, a through hole 18 and a lifting carriage 19, the partition plate 10 is fixedly arranged at the middle lower part of the storage cavity 4, the positive and negative motor 14 is fixedly arranged at the bottom of the storage cavity 4, the ball screw 13 is positioned on the outer surface of the upper end of the positive and negative motor 14, the ball nut 15 is positioned on the outer wall of the ball screw 13, the connecting plate 12 is fixedly arranged on the outer surfaces of two sides of the ball nut 15, the slide hole 17 is arranged on one side of the connecting plate 12, and the guide rod 16 is fixedly arranged on the left side and the right side of the outer surface of the lower end of the partition plate 10; the second support rod 11 is fixedly arranged in the middle of the outer surface of the upper end of the connecting plate 12, the lifting carriage 19 is fixedly arranged on the outer surface of the upper end of the second support rod 11, and the through holes 18 are formed in the left side and the right side of the outer surface of the upper end of the partition plate 10; the second support rod 11 is in sliding connection with the through hole 18, the ball nut 15 is in threaded connection with the ball screw 13, the connecting plate 12 is in threaded connection with the guide rod 16 through the sliding hole 17, a sealing bearing is arranged between the ball screw 13 and the partition plate 10, and the ball screw 13 is movably connected with the partition plate 10 through the sealing bearing; the material pushing assembly 2 comprises a reinforcing block 20, a mounting block 21, a push plate 22 and an oil cylinder 23, the mounting block 21 is fixedly mounted on the outer surface of the upper end of the right side of the upper material box 1, the reinforcing block 20 is fixedly mounted between the mounting block 21 and the upper material box 1, the oil cylinder 23 is fixedly mounted on the outer surface of the upper end of the mounting block 21, and the push plate 22 is fixedly mounted on the outer surface of one end of the oil cylinder 23.
The utility model is a feeding device for plywood production, and the lifting assembly 3 is arranged, firstly, a board is placed on a partition plate 10, the rotation of a ball screw 13 is driven by the operation of a forward and reverse motor 14, the ball screw 13 drives a ball nut 15 to descend, the ball nut 15 drives a second supporting rod 11 to descend through a connecting plate 12, the second supporting rod 11 drives a lifting carriage 19 to descend in a storage cavity 4, so that the board is conveniently stored in the storage cavity 4, and the oblique falling in the process of transferring and feeding is avoided; when the plate reaches a designated position, the rotation of the ball screw 13 is driven by the operation of the positive and negative motor 14, the ball screw 13 drives the ball nut 15 to ascend, the ball nut 15 drives the second supporting rod 11 to ascend through the connecting plate 12, so that the second supporting rod 11 drives the lifting carriage 19 to ascend, the lifting carriage 19 drives the outer surface of the upper end of the plate to slightly exceed the material loading box 1, the arranged material pushing assembly 2 drives the push plate 22 to push the plate out of the material storage cavity 4 through the operation of the oil cylinder 23, and workers are matched to load the plate, so that physical strength is saved.
Detailed description of the utility model
The embodiment is an embodiment of a lifting component 3 in a feeding device for plywood production.
As shown in fig. 1 and 2, the lifting assembly 3 for the feeding device for plywood production comprises a partition plate 10, a second support rod 11, a connecting plate 12, a ball screw 13, a positive and negative motor 14, a ball nut 15, a guide rod 16, a slide hole 17, a through hole 18 and a lifting carriage 19, wherein the partition plate 10 is fixedly arranged at the middle lower part of a storage cavity 4, the positive and negative motor 14 is fixedly arranged at the bottom of the storage cavity 4, the ball screw 13 is positioned on the outer surface of the upper end of the positive and negative motor 14, the ball nut 15 is positioned on the outer wall of the ball screw 13, the connecting plate 12 is fixedly arranged on the outer surfaces of two sides of the ball nut 15, the slide hole 17 is arranged on one side of the connecting plate 12, and the guide rod 16 is fixedly arranged on the left side and the right side of the outer surface of the lower end of the partition plate 10; the second support rod 11 is fixedly arranged in the middle of the outer surface of the upper end of the connecting plate 12, the lifting carriage 19 is fixedly arranged on the outer surface of the upper end of the second support rod 11, and the through holes 18 are formed in the left side and the right side of the outer surface of the upper end of the partition plate 10; the second support rod 11 is slidably connected with the through hole 18, the ball nut 15 is in threaded connection with the ball screw 13, the connecting plate 12 is in threaded connection with the guide rod 16 through the sliding hole 17, a sealing bearing is arranged between the ball screw 13 and the partition plate 10, and the ball screw 13 is movably connected with the partition plate 10 through the sealing bearing.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.