CN217020755U

CN217020755U - Joinery band saw machine with centering function

Info

Publication number: CN217020755U
Application number: CN202220641170.8U
Authority: CN
Inventors: 朱建坤; 眭桦
Original assignee: Zhenjiang Xintai Insulation Materials Co ltd
Current assignee: Zhenjiang Xintai Insulation Materials Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-22
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a joinery band sawing machine with a centering function, which comprises a processing table and a centering mechanism connected to the processing table, wherein the centering mechanism is used for centering plates, the centering mechanism comprises a positioning seat, side rollers, a lower roller and an upper roller which are oppositely arranged, the lower roller is fixed at the bottom end inside the positioning seat, the side rollers are fixed at one side inside the positioning seat, the upper roller and the lower roller are oppositely arranged, the upper roller is connected with a pushing mechanism used for driving the upper roller to move towards the direction close to the lower roller, the processing table is connected with a driving mechanism used for driving the two positioning seats to mutually approach or separate, and the top of the processing table is connected with a sawing mechanism used for sawing the plates. The plate centering limiting device disclosed by the utility model can be used for centering and limiting plates, is suitable for sawing plates with different sizes, is not in direct contact with a processing table, is in rolling friction with a positioning seat, has small thrust applied to the plates, is time-saving and labor-saving in operation and has strong practicability.

Description

Joinery band saw machine with centering function

Technical Field

The utility model relates to the technical field of plate processing, in particular to a joinery band saw machine with a centering function.

Background

The panels are flat rectangular building panels of standard dimensions, used in the construction industry as components of walls, ceilings or floors. Also referred to as forged, rolled or cast metal sheets, divided into thin, medium, thick, extra thick, generally flat rectangular building material sheets of standard size. The transformer insulating plate is one of the plates and has good insulativity, heat resistance, durability and the like.

When the existing band saw machine is used, plates are usually placed at the top of a processing table, the plates are pushed to be sawed, the plates are moved by sliding friction at the moment, friction force is large, the plates are pushed to be labor-consuming, and centering on the plates is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a joinery band saw machine with a centering function, which has the advantages of smaller thrust applied to plates and convenience in centering, and solves the problems of more labor-consuming pushing of the plates and inconvenience in centering of the plates.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a joinery band saw machine with centering function, includes the processing platform and connects in the centering mechanism of processing platform, centering mechanism is used for the panel centering, and centering mechanism is including relative positioning seat, side roller, lower gyro wheel, the last gyro wheel that sets up, the lower gyro wheel is fixed in the inside bottom of positioning seat, the side roller is fixed in inside one side of positioning seat, it sets up with lower gyro wheel relatively to go up the gyro wheel, and goes up the gyro wheel and be connected with and be used for driving the push mechanism that the gyro wheel removed to being close to lower gyro wheel direction, the processing platform is connected with and is used for driving two positioning seats and be close to each other or the actuating mechanism who keeps away from, and the processing platform top is connected with the saw cutting mechanism who is used for the panel to saw cut.

Preferably, the pushing mechanism comprises a fixed cylinder, a pressing column, a second spring and a sliding block, two ends of the pressing column are fixedly connected with the upper roller and the sliding block respectively, the sliding block is connected to an inner cavity formed in the fixed cylinder in a sliding mode, and the second spring is used for driving the upper roller to move towards the direction close to the lower roller.

Preferably, the fixed cylinder is fixed at the top end of the inside of the positioning seat, and two ends of the second spring are respectively fixedly connected with the end parts of the sliding block and the inner cavity.

Preferably, the driving mechanism comprises two push rods, two supporting blocks, a rotating handle, a stud and two supports, two ends of each push rod are fixedly connected with the positioning seat and the supporting block respectively, the supporting blocks are connected to the tops of the supports in a sliding mode, the stud is used for driving the two supporting blocks to get close to or away from each other, and the rotating handle is used for driving the stud to rotate.

Preferably, the stud penetrates through the two supporting blocks, the stud is in threaded connection with the two supporting blocks, the internal threads of the two supporting blocks are opposite in line, and the rotating handle is fixed to the end portion of the stud.

Preferably, the bottom of the processing table is connected with a support frame for supporting the processing table, and the support is fixed on two sides of the support frame.

Preferably, the sawing mechanism comprises a machine base, a machine head and saw teeth, the machine base is fixed at the top of the machining table, the machine head is connected to the top of the front end of the machine base, and the power output end of the machine head is connected with the saw teeth.

Preferably, the processing platform is connected with the guiding mechanism who is used for the push rod direction, guiding mechanism includes spring one, guide post, spacing dish, the both ends of guide post are fixed continuous with spacing dish, processing platform respectively, the guide post runs through in the push rod, and push rod and guide post sliding connection, spring one is used for driving the push rod to the direction removal that is close to spacing dish.

Preferably, the spring is sleeved on the guide post, and two ends of the spring I are fixedly connected with the processing table and the push rod respectively.

Preferably, both sides of the top of the processing table are connected with supporting columns, the top of each supporting column is connected with a sliding sleeve, the push rod penetrates through the sliding sleeve, and the push rod is in sliding connection with the sliding sleeve.

Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a centering mechanism, a pushing mechanism and a driving mechanism, wherein the centering mechanism comprises positioning seats, side rollers, a lower roller and an upper roller which are oppositely arranged, the pushing mechanism comprises a fixed cylinder, a pressing column, a spring II and a sliding block, the driving mechanism comprises two push rods, two supporting blocks, a rotating handle, a stud and two supports, the plate can be placed between the two positioning seats, the lower roller is used for supporting the plate, the spring II pushes the upper roller to be pressed on the top of the plate, the rotating handle is manually operated to drive the stud to rotate, the two push rods are driven to mutually approach, namely the two positioning seats mutually approach until the side rollers press on two sides of the plate, further the plate centering and limiting are realized, the plate is suitable for sawing and cutting plates with different sizes, the plate is not in direct contact with a processing table, rolling friction is generated between the plate and the positioning seats, the pushing force applied to the plate is smaller, the operation is time-saving and labor-saving, and the practicability is strong.

Through being provided with guiding mechanism, guiding mechanism includes spring one, guide post, spacing dish, and spring one is used for driving the push rod to the direction removal of being close to spacing dish, and the guide post plays good guide effect to the push rod, makes positioning seat reciprocating motion firm, avoids crooked skew, and the thrust that a pair of push rod of spring was applyed can make the rotatory handle of gyration comparatively laborsaving simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front view of the positioning socket of the present invention;

FIG. 3 is a schematic view of the pushing mechanism of the present invention;

fig. 4 is a perspective view of the positioning seat of the present invention.

In the figure: 1. a processing table; 2. a machine base; 3. a machine head; 4. saw teeth; 5. positioning seats; 6. a fixed cylinder; 7. an upper roller; 8. a side roller; 9. a sliding sleeve; 10. a support pillar; 11. a push rod; 12. a first spring; 13. a guide post; 14. a limiting disc; 15. a support block; 16. a support; 17. a support frame; 18. a stud; 19. a rotation handle; 20. a lower roller; 21. pressing the column; 22. a second spring; 23. an inner cavity; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a joinery band saw machine with a centering function, which includes a processing table 1 and a centering mechanism connected to the processing table 1, wherein the centering mechanism is used for centering a plate, and includes a positioning seat 5, a side roller 8, a lower roller 20 and an upper roller 7, which are oppositely disposed, the bottom of the side roller 8 is flush with the top of the lower roller 20, so as to be attached to the plate, and usually at least three side rollers 8, three lower rollers 20 and three upper rollers 7 are disposed in the positioning seat 5. Lower roller 20 is fixed in the inside bottom of positioning seat 5, side roller 8 is fixed in inside one side of positioning seat 5, it sets up with lower roller 20 relatively to go up gyro wheel 7, and it is used for driving last gyro wheel 7 to be connected with the pushing mechanism who is close to the removal of lower roller 20 direction to go up gyro wheel 7, can place panel between two positioning seats 5, lower roller 20 is used for supporting panel, spring two 22 promote to go up gyro wheel 7 and press down in the top of panel, manual operation swivel handle 19 drives double-screw bolt 18 and rotates, drive two push rods 11 and be close to each other, two positioning seats 5 are close to each other promptly, until side roller 8 presses down in the both sides of panel, and then realize spacing the centering of panel, and be applicable to not equidimension panel saw cut, and panel does not with processing platform 1 direct contact, and be rolling friction between panel and the positioning seat 5, the thrust of exerting to panel is less, the operation labour saving and time saving. The processing table 1 is connected with a driving mechanism for driving the two positioning seats 5 to approach or depart from each other, and the top of the processing table 1 is connected with a sawing mechanism for sawing plates.

Pushing mechanism includes solid fixed cylinder 6, press the compression leg 21, spring two 22, slider 24, press the both ends of compression leg 21 respectively with last gyro wheel 7, slider 24 is all fixed continuous, slider 24 sliding connection is in setting up the inner chamber 23 in solid fixed cylinder 6, it is firm to make press the lift of compression leg 21, crooked skew when avoiding going up gyro wheel 7 and reciprocating, spring two 22 are used for driving the direction removal that gyro wheel 7 is close to bottom roller 20, gu fixed cylinder 6 is fixed in the inside top of positioning seat 5, the both ends of spring two 22 respectively with slider 24, the equal fixed linking to each other of tip of inner chamber 23.

The driving mechanism comprises two push rods 11, two supporting blocks 15, a rotating handle 19, a stud 18 and two supports 16, two ends of each push rod 11 are fixedly connected with the positioning seat 5 and the corresponding supporting block 15 respectively, the supporting blocks 15 are connected to the tops of the supports 16 in a sliding mode, the stud 18 is used for driving the two supporting blocks 15 to get close to or away from each other, and the rotating handle 19 is used for driving the stud 18 to rotate. The stud 18 penetrates through the two supporting blocks 15, the stud 18 is in threaded connection with the two supporting blocks 15, the internal threads of the two supporting blocks 15 are opposite in line, and the rotating handle 19 is fixed at the end of the stud 18. When the rotation handle 19 is rotated, the support block 15 can slide on top of the seat 16, driving the movement of the push rod 11 and the movement is stable.

The bottom of the processing table 1 is connected with a support frame 17 for supporting the processing table 1, and the supports 16 are fixed on two sides of the support frame 17.

The sawing mechanism comprises a machine base 2, a machine head 3 and sawteeth 4, the machine base 2 is fixed at the top of the machining table 1, the machine head 3 is connected to the top of the front end of the machine base 2, the power output end of the machine head 3 is connected with the sawteeth 4, the sawteeth 4 are located at the axis of the machining table 1, and the machine head 3 drives the sawteeth 4 to be convenient for sawing plates.

The machining table 1 is connected with a guide mechanism used for guiding the push rod 11, the guide mechanism comprises a first spring 12, a guide column 13 and a limiting disc 14, two ends of the guide column 13 are fixedly connected with the limiting disc 14 and the machining table 1 respectively, the guide column 13 penetrates through the push rod 11, the push rod 11 is in sliding connection with the guide column 13, and the first spring 12 is used for driving the push rod 11 to move towards the direction close to the limiting disc 14. The guide post 13 plays a good role in guiding the push rod 11, so that the positioning seat 5 can move stably in a reciprocating manner, the skew deviation is avoided, and meanwhile, the rotary rotating handle 19 is labor-saving due to the thrust exerted on the push rod 11 by the first spring 12.

The first spring 12 is sleeved on the guide post 13, and two ends of the first spring 12 are fixedly connected with the processing table 1 and the push rod 11 respectively.

The top both sides of processing platform 1 all are connected with support column 10, and the top of support column 10 is connected with sliding sleeve 9, and push rod 11 runs through in sliding sleeve 9, and push rod 11 and sliding sleeve 9 sliding connection, and support column 10 provides good support to push rod 11, and sliding sleeve 9 plays the guide effect to push rod 11 simultaneously.

The working principle is as follows: the plate is placed between the two positioning seats 5, the lower roller 20 is supported on the plate, and meanwhile, the second spring 22 applies pushing force to the sliding block 24, so that the lower roller 20 presses the top of the plate. Manual rotatory rotation handle 19 drives the rotation of double-screw bolt 18, drive two supporting shoes 15 and be close to each other, two push rods 11 are close to each other promptly, two positioning seats 5 move in opposite directions, press in the both sides of panel until side gyro wheel 8, it is rotatory to stop rotatory handle 19, at positioning seat 5 removal in-process, guide post 13 plays good guide effect to push rod 11, it is firm to make positioning seat 5 reciprocating motion, avoid crooked skew, and support column 10 provides good support to push rod 11, sliding sleeve 9 also plays the guide effect to push rod 11 simultaneously. And pushing the plate to move towards the direction close to the saw teeth 4, so as to realize the sawing of the plate. When a large plate needs to be sawed, the first spring 12 is used for driving the push rod 11 to move towards the direction close to the limiting disc 14, and the first spring 12 applies thrust to the push rod 11 to enable the rotary rotating handle 19 to be labor-saving, so that the practicability is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a joinery band saw machine with centering function which characterized in that: including processing platform (1) and connect in the centering mechanism of processing platform (1), centering mechanism is used for the panel centering, and centering mechanism is including relative positioning seat (5), side gyro wheel (8), lower gyro wheel (20), last gyro wheel (7) that set up, lower gyro wheel (20) are fixed in the inside bottom of positioning seat (5), side gyro wheel (8) are fixed in positioning seat (5) inside one side, it sets up with lower gyro wheel (20) relatively to go up gyro wheel (7), and goes up gyro wheel (7) and be connected with and be used for driving push mechanism that upper gyro wheel (7) to being close to lower gyro wheel (20) direction and remove, processing platform (1) is connected with and is used for driving two positioning seats (5) and is close to each other or keep away from actuating mechanism, and processing platform (1) top is connected with the saw that is used for panel saw to cut the mechanism.

2. The joinery band sawing machine with the centering function according to claim 1, wherein the pushing mechanism comprises a fixed cylinder (6), a pressing column (21), a second spring (22) and a sliding block (24), two ends of the pressing column (21) are fixedly connected with the upper roller (7) and the sliding block (24) respectively, the sliding block (24) is connected with an inner cavity (23) arranged in the fixed cylinder (6) in a sliding manner, and the second spring (22) is used for driving the upper roller (7) to move towards a direction close to the lower roller (20).

3. The joinery band saw machine with the centering function according to claim 2, wherein the fixing cylinder (6) is fixed at the top end of the inside of the positioning seat (5), and two ends of the second spring (22) are respectively and fixedly connected with the end parts of the sliding block (24) and the inner cavity (23).

4. The joinery band saw machine with the centering function according to claim 1, wherein the driving mechanism comprises two push rods (11), two supporting blocks (15), a rotating handle (19), a stud (18) and two supports (16), two ends of the push rods (11) are fixedly connected with the positioning seat (5) and the supporting blocks (15) respectively, the supporting blocks (15) are connected to the tops of the supports (16) in a sliding mode, the stud (18) is used for driving the two supporting blocks (15) to approach or move away from each other, and the rotating handle (19) is used for driving the stud (18) to rotate.

5. The joinery band saw machine with the centering function according to claim 4, wherein the stud (18) penetrates through the two support blocks (15), the stud (18) is in threaded connection with the two support blocks (15), the internal threads of the two support blocks (15) are opposite in line, and the rotating handle (19) is fixed to the end of the stud (18).

6. The joinery band saw machine with the centering function according to claim 4, wherein a support frame (17) for supporting the processing table (1) is connected to the bottom of the processing table (1), and the supports (16) are fixed to two sides of the support frame (17).

7. The joinery band saw machine with the centering function according to claim 1, wherein the sawing mechanism comprises a machine base (2), a machine head (3) and saw teeth (4), the machine base (2) is fixed on the top of the processing table (1), the machine head (3) is connected to the top of the front end of the machine base (2), and the power output end of the machine head (3) is connected with the saw teeth (4).

8. The joinery band sawing machine with the centering function according to claim 4, wherein the processing table (1) is connected with a guide mechanism for guiding the push rod (11), the guide mechanism comprises a first spring (12), a guide post (13) and a limiting disc (14), two ends of the guide post (13) are fixedly connected with the limiting disc (14) and the processing table (1) respectively, the guide post (13) penetrates through the push rod (11), the push rod (11) is in sliding connection with the guide post (13), and the first spring (12) is used for driving the push rod (11) to move towards the direction close to the limiting disc (14).

9. The joinery band saw machine with the centering function according to claim 8, wherein the first spring (12) is sleeved on the guide post (13), and two ends of the first spring (12) are fixedly connected with the processing table (1) and the push rod (11) respectively.

10. The joinery band saw machine with the centering function according to claim 9, wherein two sides of the top of the processing table (1) are connected with supporting columns (10), the top of each supporting column (10) is connected with a sliding sleeve (9), the push rod (11) penetrates through the sliding sleeve (9), and the push rod (11) is in sliding connection with the sliding sleeve (9).