CN213732231U

CN213732231U - Plywood cutting positioner

Info

Publication number: CN213732231U
Application number: CN202022134300.2U
Authority: CN
Inventors: 周广鲁; 张永新; 岳青杰
Original assignee: Shandong Heze Dalin Wood Art Co ltd
Current assignee: Shandong Heze Dalin Wood Art Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a plywood cutting positioner, including fixed chamber, fixed chamber both ends are fixed respectively and are provided with first motor and second motor, first motor output shaft tip and second motor output shaft tip transmission respectively are connected with first lead screw and second lead screw, first lead screw outside and second lead screw outside are overlapped respectively and are equipped with first slider and second slider. The utility model discloses a first motor and second motor are the reversal simultaneously and drive two splint and remove the plywood that realizes different specifications to the middle part simultaneously and press from both sides tightly, third motor corotation drives the cutter and removes and realize removing the cutting, factor of safety is higher, work efficiency is higher, first motor corotation second motor reversal simultaneously, perhaps first motor reversal second motor corotation simultaneously, make two splint drive the plywood of waiting to cut or remove left, realize changing the plywood incision position of waiting to cut, it is convenient to adjust.

Description

Plywood cutting positioner

Technical Field

The utility model relates to a plywood cutting technical field, concretely relates to plywood cutting positioner.

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.

The prior art has the following defects: 1. the existing plywood cutting and positioning device has a single structure, cannot position plywood with different specifications, and has poor applicability; 2. most of the existing plywood cutting devices manually push plywood to cut, so that the danger coefficient of manual pushing is high, and meanwhile, the working efficiency is low; 3. the existing plywood cutting device is complex in the process of adjusting the position of a cut of plywood, and wastes time and labor.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plywood cutting positioner, it realizes pressing from both sides the plywood of different specifications to the middle part removal simultaneously to drive two splint through first motor and second motor reversal simultaneously, third motor corotation drives the cutter and removes and realize removing the cutting, factor of safety is higher, work efficiency is higher, first motor corotation while second motor reversal, perhaps first motor reversal while second motor corotation, make two splint drive the plywood of waiting to cut or remove left, the realization changes the plywood incision position of waiting to cut, it is convenient to adjust, problem in order to solve above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a plywood cutting and positioning device comprises a fixed cavity, wherein a first motor and a second motor are fixedly arranged at two ends of the fixed cavity respectively, a first lead screw and a second lead screw are respectively connected with the end part of an output shaft of the first motor and the end part of an output shaft of the second motor in a transmission manner, a first slider and a second slider are respectively sleeved outside the first lead screw and the second lead screw, the tops of the first slider and the second slider are respectively connected with a clamping plate, two sides of the top of the fixed cavity are respectively and fixedly provided with a supporting frame, the top of the fixed cavity is connected with a frame, the top of the inner side of the frame is connected with two hydraulic rods, the bottoms of the two hydraulic rods are connected with a connecting plate, the bottom of the connecting plate is connected with a movable cavity, one end of the movable cavity is fixedly provided with a third motor, the end part of an output shaft of the third motor is connected with a third lead screw in a transmission manner, and a third slider is sleeved outside the third lead screw, the bottom of the third sliding block is connected with a connecting piece, the bottom of the connecting piece is connected with a movable plate, two sides of the bottom of the movable plate are connected with vertical plates, one of the vertical plates is provided with a fourth motor, the end part of an output shaft of the fourth motor is in transmission connection with a rotating shaft, and a cutter is fixedly arranged on the outer peripheral surface of the rotating shaft.

Preferably, threaded holes are fixedly formed in one end of the first sliding block, one end of the second sliding block and one end of the third sliding block, and the first sliding block, the second sliding block and the third sliding block are respectively in threaded connection with the outer portions of the first screw rod, the second screw rod and the third screw rod.

Preferably, the fixed cavity inner chamber is connected with two fixed plates, first lead screw and second lead screw all rotate with the fixed plate that corresponds the position through the bearing and are connected, the third lead screw passes through the bearing and rotates with the activity chamber to be connected, the pivot is passed through the bearing and is connected with the riser rotation that corresponds the position.

Preferably, two the relative one end of splint all is fixed and is provided with the rubber pad.

Preferably, the two sides of the top of the fixed cavity are fixedly provided with first through grooves, and the two clamping plates are respectively arranged in the first through grooves in corresponding positions.

Preferably, the bottom of the movable cavity is fixedly provided with a second through groove, and the connecting piece is movably arranged in the second through groove.

In the technical scheme, the utility model provides a technological effect and advantage:

the plywood to be cut is placed on the tops of the two support frames, the first motor and the second motor are simultaneously driven to rotate reversely to drive the first sliding block and the second sliding block to move towards the middle part simultaneously, the two clamping plates are further driven to move towards the middle part simultaneously to clamp the plywood to be cut, the first motor and the second motor are used for controlling the two clamping plates to move to clamp and position the plywood to be cut, the fourth motor is used for driving the rotating shaft to rotate and further driving the cutter to rotate, the two hydraulic rods are adjusted to simultaneously extend to drive the connecting plate and the cutter to simultaneously move downwards, the cutter is used for cutting the plywood to be cut, the third motor is used for driving the third lead screw to rotate in a forward rotation manner, and further driving the third sliding block, the connecting piece, the movable plate and the cutter to move, so that the plywood to be cut is cut, the manual pushing is avoided, the safety coefficient is higher, and the working efficiency is higher simultaneously, the first motor corotation of switch-on is put through the second motor corotation simultaneously, perhaps the first motor reversal of switch-on is put through the second motor corotation simultaneously for two splint drive treat the plywood of cutting or remove left, realize treating the plywood incision of cutting and change, it is convenient to adjust.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a partial structural plan view of the fixing chamber of fig. 1 according to the present invention.

Fig. 4 is a view of the usage scenario of fig. 1 according to the present invention.

Fig. 5 is a view of the usage scenario of fig. 4 according to the present invention.

Fig. 6 is a partial structural plan view of the movable chamber of the present invention.

Description of reference numerals:

1. a fixed cavity; 2. a first motor; 3. a second motor; 4. a first lead screw; 5. a second lead screw; 6. a first slider; 7. a second slider; 8. a splint; 9. a support frame; 10. a frame; 11. a hydraulic lever; 12. a connecting plate; 13. a movable cavity; 14. a third motor; 15. a third screw rod; 16. a third slider; 17. a connecting member; 18. a movable plate; 19. a vertical plate; 20. a fourth motor; 21. a rotating shaft; 22. and (4) a cutter.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a plywood cutting and positioning device as shown in figures 1-6, which comprises a fixed cavity 1, wherein two ends of the fixed cavity 1 are respectively fixedly provided with a first motor 2 and a second motor 3, the output shaft end part of the first motor 2 and the output shaft end part of the second motor 3 are respectively connected with a first lead screw 4 and a second lead screw 5 in a transmission way, the outer parts of the first lead screw 4 and the second lead screw 5 are respectively sleeved with a first slider 6 and a second slider 7, the top parts of the first slider 6 and the second slider 7 are respectively connected with a clamping plate 8, two sides of the top part of the fixed cavity 1 are respectively fixedly provided with a supporting frame 9, the top part of the fixed cavity 1 is connected with a frame 10, the top part of the inner side of the frame 10 is connected with two hydraulic rods 11, the bottom parts of the two hydraulic rods 11 are connected with a connecting plate 12, the bottom part of the connecting plate 12 is connected with a movable cavity 13, the fixed third motor 14 that is provided with of activity chamber 13 one end, the transmission of third motor 14 output shaft tip is connected with third lead screw 15, the outside cover of third lead screw 15 is equipped with third slider 16, third slider 16 bottom is connected with connecting piece 17, connecting piece 17 bottom is connected with fly leaf 18, fly leaf 18 bottom both sides all are connected with riser 19, one of them the fixed fourth motor 20 that is provided with of riser 19 one end, the transmission of fourth motor 20 output shaft tip is connected with pivot 21, the fixed cutter 22 that is provided with of pivot 21 outer peripheral face.

Further, in the above technical solution, one end of the first slider 6, one end of the second slider 7, and one end of the third slider 16 are all fixedly provided with a threaded hole, and the first slider 6, the second slider 7, and the third slider 16 are respectively in threaded connection with the outsides of the first lead screw 4, the second lead screw 5, and the third lead screw 15, so as to realize threaded transmission.

Further, in above-mentioned technical scheme, fixed 1 inner chamber in chamber is connected with two fixed plates, first lead screw 4 and second lead screw 5 all rotate with the fixed plate that corresponds the position through the bearing and are connected, third lead screw 15 rotates with movable chamber 13 through the bearing and is connected, pivot 21 rotates with the riser 19 that corresponds the position through the bearing and is connected, improves first lead screw 4, second lead screw 5 and third lead screw 15 pivoted stability.

Further, in the above technical scheme, two the one end that splint 8 is relative all fixedly is provided with the rubber pad for two splint 8 are treated the cutting plywood and are pressed from both sides tight effect better.

Further, in the above technical scheme, the two sides of the top of the fixed cavity 1 are both fixedly provided with a first through groove, and the two clamping plates 8 are respectively arranged in the first through grooves at the corresponding positions, so that the two clamping plates 8 can be conveniently moved.

Further, in the above technical solution, a second through groove is fixedly arranged at the bottom of the movable cavity 13, and the connecting member 17 is movably arranged in the second through groove, so that the connecting member 17 can be moved conveniently.

The implementation mode is specifically as follows: when in actual use, the two hydraulic rods 11, the first motor 2, the second motor 3, the third motor 14 and the fourth motor 20 are all connected with an external power supply through leads, the first motor 2 and the second motor 3 are connected and rotate forward simultaneously to drive the first lead screw 4 and the second lead screw 5 to rotate, further to drive the first sliding block 6 and the second sliding block 7 to move towards two sides respectively, the plywood to be cut is placed at the top of the two supporting frames 9, the first motor 2 and the second motor 3 are connected and rotate reversely simultaneously to drive the first sliding block 6 and the second sliding block 7 to move towards the middle part simultaneously, further to drive the two clamping plates 8 to move towards the middle part simultaneously to clamp the plywood to be cut, the two clamping plates 8 are controlled to move through the first motor 2 and the second motor 3 to realize clamping and positioning of the plywood with different specifications, under the action of the two rubber pads, the clamping effect is better, the fourth motor 20 is connected to drive the rotating shaft 21 to rotate so as to drive the cutter 22 to rotate, the two hydraulic rods 11 are adjusted to extend simultaneously to drive the connecting plate 12 and the cutter 22 to move downwards, the cutter 22 cuts the plywood to be cut, the third motor 14 is switched on to rotate positively to drive the third screw rod 15 to rotate, and further the third slider 16, the connecting piece 17, the movable plate 18 and the cutter 22 are driven to move during cutting, so that the plywood to be cut is cut movably, manual pushing is avoided, the safety coefficient is high, the working efficiency is high, the first motor 2 is switched on to rotate positively and simultaneously switch on the second motor 3 to rotate negatively, or the first motor 2 is switched on to rotate negatively and simultaneously switch on the second motor 3 to rotate positively, so that the two clamping plates 8 drive the plywood to be cut to move leftwards or rightwards, the cut of the plywood to be cut is changed, and the adjustment is convenient and fast, and the problem that the existing plywood cutting and positioning device in the prior art is single in structure is solved specifically by the embodiment, the plywood location to different specifications can not be realized, and the suitability is relatively poor, and the most manual work of current plywood cutting device promotes the plywood and cuts, and the artifical danger coefficient that promotes is higher, and work efficiency is lower simultaneously, and the incision position process that current plywood cutting device adjusted the plywood is loaded down with trivial details, the problem of wasting time and energy.

This practical theory of operation: drive two splint 8 simultaneously through first motor 2 and the simultaneous reversal of second motor 3 and remove the plywood that realizes different specifications to the middle part simultaneously and press from both sides tightly, the 14 corotation of third motor drives cutter 22 and removes and realize removing the cutting, factor of safety is higher, work efficiency is higher, the corotation of second motor 3 is simultaneously in the corotation of first motor 2, perhaps the corotation of second motor 3 is simultaneously in the reversal of first motor 2, make two splint 8 drive the plywood that treats the cutting or remove left or right, realize changing the plywood incision position of treating the cutting, it is convenient to adjust.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a plywood cutting positioner, includes fixed chamber (1), its characterized in that: the device is characterized in that a first motor (2) and a second motor (3) are fixedly arranged at two ends of the fixed cavity (1) respectively, the end part of an output shaft of the first motor (2) and the end part of an output shaft of the second motor (3) are in transmission connection with a first lead screw (4) and a second lead screw (5) respectively, a first slider (6) and a second slider (7) are sleeved outside the first lead screw (4) and outside the second lead screw (5) respectively, the tops of the first slider (6) and the second slider (7) are both connected with clamping plates (8), supporting frames (9) are fixedly arranged at two sides of the top of the fixed cavity (1), the top of the fixed cavity (1) is connected with a frame (10), the top of the inner side of the frame (10) is connected with two hydraulic rods (11), the bottoms of the two hydraulic rods (11) are connected with a connecting plate (12), and the bottom of the connecting plate (12) is connected with a movable cavity (13), activity chamber (13) one end is fixed and is provided with third motor (14), third motor (14) output shaft end transmission is connected with third lead screw (15), the outside cover of third lead screw (15) is equipped with third slider (16), third slider (16) bottom is connected with connecting piece (17), connecting piece (17) bottom is connected with fly leaf (18), fly leaf (18) bottom both sides all are connected with riser (19), one of them riser (19) one end is fixed and is provided with fourth motor (20), fourth motor (20) output shaft end transmission is connected with pivot (21), pivot (21) outer peripheral face is fixed and is provided with cutter (22).

2. A plywood cutting positioning apparatus according to claim 1, wherein: threaded holes are fixedly formed in one end of the first sliding block (6), one end of the second sliding block (7) and one end of the third sliding block (16), and the first sliding block (6), the second sliding block (7) and the third sliding block (16) are respectively in threaded connection with the outer portions of the first screw rod (4), the second screw rod (5) and the third screw rod (15).

3. A plywood cutting positioning apparatus according to claim 1, wherein: fixed chamber (1) inner chamber is connected with two fixed plates, first lead screw (4) and second lead screw (5) all rotate with the fixed plate that corresponds the position through the bearing and are connected, third lead screw (15) rotate with activity chamber (13) through the bearing and are connected, pivot (21) rotate with riser (19) that correspond the position through the bearing and are connected.

4. A plywood cutting positioning apparatus according to claim 1, wherein: two the relative one end of splint (8) all is fixed and is provided with the rubber pad.

5. A plywood cutting positioning apparatus according to claim 1, wherein: fixed chamber (1) top both sides all are fixed to be provided with first logical groove, two splint (8) set up respectively in the first logical inslot that corresponds the position.

6. A plywood cutting positioning apparatus according to claim 1, wherein: the bottom of the movable cavity (13) is fixedly provided with a second through groove, and the connecting piece (17) is movably arranged in the second through groove.