CN218776772U

CN218776772U - Trimmer is used in plywood production

Info

Publication number: CN218776772U
Application number: CN202222620860.8U
Authority: CN
Inventors: 赵运普; 万吉林
Original assignee: Suzhou Tuoxin Wood Industry Co ltd
Current assignee: Suzhou Tuoxin Wood Industry Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-31
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses an edge trimmer for plywood production, which comprises a frame, wherein one side of the frame is provided with a sawing mechanism, the sawing mechanism comprises a bracket A, a rotating shaft A, a saw blade A, a fixing frame A, a motor A, a hydraulic rod A, a slide bar, a workbench, a fixing frame B, a motor B, a saw blade B, a position sensor, a hydraulic rod B and the like, one side of the sawing mechanism is provided with a feeding mechanism, the other side of the sawing mechanism is provided with a discharging mechanism, and one side of the discharging mechanism is provided with a control mechanism; the motor A is arranged, the motor A rotates to drive the saw blade A to rotate through the rotating shaft A, two longitudinal edges of the veneer blank are trimmed, the motor B is arranged, the motor B rotates to drive the saw blade B to rotate, and two transverse edges of the veneer blank are automatically trimmed under the driving of the hydraulic rod B, so that four edges of the veneer blank are trimmed, the trimming efficiency is guaranteed, and the trimming automation degree is improved.

Description

Trimmer is used in plywood production

Technical Field

The utility model relates to a plywood processing technology field especially relates to trimmer is used in plywood production.

Background

Plywood is a plate which is bonded by using an adhesive. The front side of the plywood is called the "face sheet", the reverse side is called the "back sheet", and the middle is called the "core sheet". Generally, a board core is made by cutting some wood into slices, then adhering the slices layer by layer according to the direction of wood grain by using adhesive, then symmetrically placing a panel and an inner layer board on two sides or a central layer of the board core, then overlapping the glued single boards into a board blank in a staggered way according to the direction of the wood grain, then heating, pressing and trimming, wherein common plywood types comprise three-ply boards, five-ply boards and the like, and common plywood materials comprise poplar, willow, beech and the like.

Compared with the prior art the problem that exists: when the existing partial edge trimmer is used for trimming the plywood blank, only one side or two sides of the plywood blank can be trimmed at the same time, and the trimming efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide trimmer for plywood production.

The utility model provides a its technical problem realize through following technical scheme: the automatic sawing machine comprises a frame, one side of frame is provided with saws the cutter structure, saw the cutter structure including indulging cutting subassembly and crosscut subassembly, it includes support A to indulge cutting subassembly, support A passes through the bolt in the both sides of frame, support A's intermediate position rotates and is connected with pivot A, there is saw bit A pivot A both sides through the bolt fastening, support A's outer wall has mount A through the bolt fastening, mount A's outer wall has motor A through the bolt fastening, the crosscut subassembly includes hydraulic stem A, hydraulic stem A's extension end has the slide bar through the bolt fastening, the outer wall sliding connection of slide bar has the workstation, the outer wall of workstation has mount B through the bolt fastening, mount B's outer wall has motor B through the bolt fastening, motor B's rotation end has saw bit B through the bolt fastening, the outer wall of workstation has position sensor through the bolt fastening, the outer wall of workstation has hydraulic stem B through the bolt fastening, one side of sawing the cutter structure is provided with feed mechanism, the opposite side of saw the cutter structure is provided with discharge mechanism, one side of discharge mechanism is provided with control mechanism.

As a further aspect of the present invention: the feeding mechanism comprises a vertical plate, the vertical plate is fixed at one end of the rack through a bolt, a hydraulic rod C is fixed at the middle position of the vertical plate through a bolt, a push plate is fixed at the extending end of the hydraulic rod C through a bolt, and side baffles are fixed on the two sides of the rack through bolts.

As a further aspect of the present invention: the discharging mechanism comprises a support B, the support B is fixed on two sides of the rack through bolts, a rotating shaft B is rotatably connected to the middle position of the support B, rollers are fixed on the outer wall of the rotating shaft B through bolts, a fixing frame C is fixed on the outer wall of the support B through bolts, and a motor C is fixed on the outer wall of the fixing frame C through bolts.

As a further aspect of the present invention: the hydraulic control device is characterized in that a speed regulator is fixed above the support B through a bolt, a hydraulic pump is fixed on the outer wall of the rack through a bolt, a hydraulic valve A is fixed on the outer wall of the hydraulic pump through a bolt, a hydraulic valve B is fixed on the tail of the hydraulic rod B through a bolt, and a hydraulic valve C is fixed on the tail of the hydraulic rod C through a bolt.

As a further aspect of the present invention: the outer wall of the hydraulic valve A is fixed with a flow equalizer through a bolt, and a plurality of supporting legs are fixed below the rack through bolts.

As the utility model discloses further scheme again: an inclined plate is fixed on one side of the rack through bolts, and a collecting box is fixed on one side of the inclined plate through bolts.

As a further aspect of the present invention: the control mechanism comprises a controller, the controller is fixed on the outer wall of the vertical plate through bolts, a touch screen is fixed on the outer wall of the controller through bolts, an emergency stop button is fixed on one side of the touch screen through bolts, a speed regulation knob is fixed on one side of the emergency stop button through bolts, and the controller is electrically connected with the position sensor, the speed regulator, the hydraulic valve A, the hydraulic valve B, the hydraulic valve C, the touch screen and the speed regulation knob.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the device is provided with a motor A, the motor A rotates to drive a saw blade A to rotate through a rotating shaft A, two longitudinal edges of a veneer blank are trimmed, a motor B is arranged, the motor B rotates to drive the saw blade B to rotate, and two transverse edges of the veneer blank are automatically trimmed under the drive of a hydraulic rod B, so that four edges of the veneer blank are trimmed, the trimming efficiency is ensured, and the automation degree of trimming is improved; the hydraulic rod C is arranged, and the hydraulic rod C extends to drive the push plate to push the veneer blank to be trimmed, so that the limbs of workers are prevented from contacting mechanical equipment, and the trimming safety is improved; the motor C is arranged, and the motor C rotates to drive the roller to rotate through the rotating shaft B, so that the trimmed plywood is pulled out of the device, manual operation is replaced, and the labor intensity of workers is reduced; the hydraulic valve A is arranged to control the action of the hydraulic rod A, the hydraulic valve B is arranged to control the action of the hydraulic rod B, and the hydraulic valve C is arranged to control the action of the hydraulic rod C, so that the automation degree of trimming is improved; the controller is arranged to control the whole trimming process, the touch screen is arranged to automatically adjust trimming parameters, and the intelligent degree of the device is improved.

Drawings

Fig. 1 shows a schematic isometric view of an embodiment of the present invention;

fig. 2 shows a schematic front view structure diagram provided according to an embodiment of the present invention;

fig. 3 shows a schematic front sectional structural view provided according to an embodiment of the present invention;

fig. 4 shows a rear view schematic diagram provided according to an embodiment of the present invention;

fig. 5 is a side cross-sectional structural view provided in accordance with an embodiment of the present invention;

fig. 6 shows a schematic diagram of a partially enlarged structure at a in fig. 3 according to an embodiment of the present invention.

Illustration of the drawings:

100. a frame; 111. a bracket A; 112. a rotating shaft A; 113. a saw blade A; 114. a fixed mount A; 115. a motor A; 121. a hydraulic rod A; 122. a slide bar; 123. a work table; 124. a fixed mount B; 125. a motor B; 126. a saw blade B; 127. a position sensor; 128. a hydraulic rod B; 201. a vertical plate; 202. a hydraulic lever C; 203. pushing a plate; 204. a side dam; 301. a bracket B; 302. a rotating shaft B; 303. a roller; 304. a fixed mount C; 305. a motor C; 401. a controller; 402. a touch screen; 403. an emergency stop button; 404. a speed regulation knob; 10. a speed governor; 20. a hydraulic valve A; 30. a hydraulic valve B; 40. a hydraulic valve C; 50. a hydraulic pump; 60. a current equalizer; 70. a support leg; 80. a sloping plate; 90. and a collecting box.

Detailed Description

Referring to fig. 1-6, the present invention provides a technical solution: the automatic sawing machine comprises a rack 100, wherein one side of the rack 100 is provided with a sawing mechanism, the sawing mechanism comprises a longitudinal cutting assembly and a transverse cutting assembly, the longitudinal cutting assembly comprises a support A111, the support A111 is arranged on two sides of the rack 100 through bolts, the middle position of the support A111 is rotatably connected with a rotating shaft A112, two sides of the rotating shaft A112 are fixedly provided with saw blades A113 through bolts, the outer wall of the support A111 is fixedly provided with a fixing frame A114 through bolts, the outer wall of the fixing frame A114 is fixedly provided with a motor A115 through bolts, the transverse cutting assembly comprises a hydraulic rod A121, the extending end of the hydraulic rod A121 is fixedly provided with a sliding rod 122 through bolts, the outer wall of the sliding rod 122 is slidably connected with a workbench 123, the outer wall of the workbench 123 is fixedly provided with a fixing frame B124 through bolts, the outer wall of the fixing frame B124 is fixedly provided with a motor B125 through bolts, the rotating end of the motor B125 is fixedly provided with a saw blade B126 through bolts, the outer wall of the workbench 123 is fixedly provided with a position sensor 127 through bolts, the outer wall of the workbench 123 is fixedly provided with a hydraulic rod B128 through bolts, one side of the sawing mechanism, and one side of the discharging mechanism is provided with a discharging mechanism; the motor A115 is arranged, the motor A115 rotates to drive the saw blade A113 to rotate through the rotating shaft A112, two longitudinal edges of the plywood blank are trimmed, the motor B125 is arranged, the motor B125 rotates to drive the saw blade B126 to rotate, and two transverse edges of the plywood blank are automatically trimmed under the drive of the hydraulic rod B128, so that four edges of the plywood blank are trimmed, the trimming efficiency is guaranteed, and the trimming automation degree is improved.

Specifically, the feeding mechanism comprises a vertical plate 201, the vertical plate 201 is fixed at one end of the rack 100 through a bolt, a hydraulic rod C202 is fixed at the middle position of the vertical plate 201 through a bolt, a push plate 203 is fixed at the extending end of the hydraulic rod C202 through a bolt, and side baffles 204 are fixed at two sides of the rack 100 through bolts; through being provided with hydraulic stem C202, hydraulic stem C202 extends and drives push pedal 203 and promote the veneer blank and carry out the deburring, avoids workman's limbs and mechanical equipment contact, has improved the security of deburring.

Specifically, the discharging mechanism comprises a support B301, the support B301 is fixed on two sides of the rack 100 through bolts, a rotating shaft B302 is rotatably connected in the middle of the support B301, a roller 303 is fixed on the outer wall of the rotating shaft B302 through bolts, a fixing frame C304 is fixed on the outer wall of the support B301 through bolts, and a motor C305 is fixed on the outer wall of the fixing frame C304 through bolts; through being provided with motor C305, motor C305 rotates and drives gyro wheel 303 through pivot B302 and rotate, pulls out the plywood of accomplishing the deburring and puts out the device, replaces manual operation, has reduced workman's intensity of labour.

Specifically, a speed regulator 10 is fixed above the bracket B301 through a bolt, a hydraulic pump 50 is fixed on the outer wall of the rack 100 through a bolt, a hydraulic valve a20 is fixed on the outer wall of the hydraulic pump 50 through a bolt, a hydraulic valve B30 is fixed on the tail of the hydraulic rod B128 through a bolt, and a hydraulic valve C40 is fixed on the tail of the hydraulic rod C202 through a bolt; the hydraulic valve A20 is arranged to control the action of the hydraulic rod A121, the hydraulic valve B30 is arranged to control the action of the hydraulic rod B128, and the hydraulic valve C40 is arranged to control the action of the hydraulic rod C202, so that the degree of automation of trimming is improved.

Specifically, a flow equalizer 60 is fixed on the outer wall of the hydraulic valve a20 through bolts, and a plurality of support legs 70 are fixed below the frame 100 through bolts; by arranging the flow equalizer 60, the synchronous operation of the hydraulic rod A121 is ensured.

Specifically, an inclined plate 80 is fixed on one side of the frame 100 through a bolt, and a collection box 90 is fixed on one side of the inclined plate 80 through a bolt; through being provided with collecting box 90, collect the plywood that the deburring was accomplished, make things convenient for processing on next step.

Specifically, the control mechanism comprises a controller 401, the controller 401 is fixed on the outer wall of the riser 201 through a bolt, a touch screen 402 is fixed on the outer wall of the controller 401 through a bolt, an emergency stop button 403 is fixed on one side of the touch screen 402 through a bolt, a speed regulation knob 404 is fixed on one side of the emergency stop button 403 through a bolt, and the controller 401 is electrically connected with the position sensor 127, the speed regulator 10, the hydraulic valve a20, the hydraulic valve B30, the hydraulic valve C40, the touch screen 402 and the speed regulation knob 404; the controller 401 is arranged to control the whole trimming process, the touch screen 402 is arranged to automatically adjust trimming parameters, and the intelligent degree of the device is improved.

The working principle is as follows: when the device is used, the device is electrified firstly, the controller 401 controls the whole trimming process, trimming parameters are set through the touch screen 402, the rotating speed of the motor C305 is adjusted under the action of the speed adjuster 10 through the speed adjusting knob 404, the plywood blank is placed on the surface of the rack 100, the controller 401 controls the hydraulic rod C202 to extend through the hydraulic valve C40, the hydraulic rod C202 extends to drive the push plate 203 to push the plywood blank to advance, the advancing process of the plywood blank passes through the longitudinal cutting assembly, the controller 401 controls the motor A115 to rotate, the motor A115 drives the saw blade A113 to rotate through the rotating shaft A112 to trim two longitudinal edges of the plywood blank, when the position sensor 127 senses the position of the plywood blank, the controller 401 controls the hydraulic rod A121 to shorten through the hydraulic valve A20, the hydraulic valve B30 is used for controlling the hydraulic rod B128 to extend, the hydraulic rod B128 extends to drive the motor B125 to move through the workbench 123, the motor B125 rotates to drive the saw blade B126 to rotate, one transverse edge of the glued board blank is trimmed, the hydraulic rod B128 extends to the longest length and stops moving, the controller 401 controls the motor C305 to rotate, the motor C305 drives the roller 303 to rotate through the rotating shaft B302, the glued board blank is pulled to continue to advance, the position sensor 127 senses the other transverse edge of the glued board blank, the controller 401 controls the motor C305 to stop rotating, the controller 401 controls the hydraulic rod B128 to shorten through the hydraulic valve B30, the transverse edge is trimmed, after trimming is completed, the controller 401 controls the motor C305 to continue rotating, the trimmed glued board is slid into the collecting box 90 through the inclined plate 80 to be collected, and the whole trimming process is completed.

Although the present invention discloses the embodiments and the accompanying drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and appended claims, and therefore, the scope of the invention is not limited to the disclosure of the embodiments and drawings.

Claims

1. The trimmer for plywood production is characterized by comprising a rack (100), wherein a sawing mechanism is arranged on one side of the rack (100), the sawing mechanism comprises a longitudinal cutting component and a transverse cutting component, the longitudinal cutting component comprises a bracket A (111), the bracket A (111) is arranged at two sides of the frame (100) through bolts, a rotating shaft A (112) is arranged at the middle position of the bracket A (111), two sides of the rotating shaft A (112) are provided with saw blades A (113), the outer wall of the bracket A (111) is provided with a fixed frame A (114), the outer wall of the fixed frame A (114) is provided with a motor A (115), the transverse cutting assembly comprises a hydraulic rod A (121), the extending end of the hydraulic rod A (121) is provided with a sliding rod (122), a workbench (123) is arranged on the outer wall of the sliding rod (122), a fixed frame B (124) is arranged on the outer wall of the workbench (123), the outer wall of the fixed frame B (124) is provided with a motor B (125), the rotating end of the motor B (125) is provided with a saw blade B (126), a position sensor (127) is arranged on the outer wall of the workbench (123), the outer wall of the workbench (123) is provided with a hydraulic rod B (128), one side of the sawing mechanism is provided with a feeding mechanism, the other side of the sawing mechanism is provided with a discharging mechanism, and one side of the discharging mechanism is provided with a control mechanism.

2. The trimmer for plywood production according to claim 1, wherein the feeding mechanism comprises a vertical plate (201), the vertical plate (201) is fixed to one end of the frame (100) through bolts, a hydraulic rod C (202) is arranged in the middle of the vertical plate (201), a push plate (203) is arranged at the extending end of the hydraulic rod C (202), and side baffles (204) are arranged on two sides of the frame (100).

3. The trimmer for plywood production according to claim 2, wherein the discharging mechanism comprises a support B (301), the support B (301) is fixed on two sides of the rack (100) through bolts, a rotating shaft B (302) is arranged in the middle of the support B (301), rollers (303) are arranged on the outer wall of the rotating shaft B (302), a fixing frame C (304) is arranged on the outer wall of the support B (301), and a motor C (305) is arranged on the outer wall of the fixing frame C (304).

4. The trimmer for plywood production according to claim 3, characterized in that a speed regulator (10) is arranged above the bracket B (301), a hydraulic pump (50) is arranged on the outer wall of the rack (100), a hydraulic valve A (20) is arranged on the outer wall of the hydraulic pump (50), a hydraulic valve B (30) is arranged at the tail of the hydraulic rod B (128), and a hydraulic valve C (40) is arranged at the tail of the hydraulic rod C (202).

5. The trimmer for plywood production according to claim 4, characterized in that the outer wall of said hydraulic valve A (20) is provided with a flow equalizer (60) and a plurality of legs (70) are provided below said frame (100).

6. The trimmer for plywood production according to claim 1, characterized in that a sloping plate (80) is provided on one side of the frame (100), and a collection box (90) is provided on one side of the sloping plate (80).

7. The trimmer for plywood production according to claim 5, wherein the control mechanism comprises a controller (401), the controller (401) is fixed to the outer wall of the vertical plate (201) through bolts, a touch screen (402) is arranged on the outer wall of the controller (401), an emergency stop button (403) is arranged on one side of the touch screen (402), a speed regulation knob (404) is arranged on one side of the emergency stop button (403), and the controller (401) is electrically connected with the position sensor (127), the speed regulator (10), the hydraulic valve A (20), the hydraulic valve B (30), the hydraulic valve C (40), the touch screen (402) and the speed regulation knob (404).