CN217861797U

CN217861797U - Numerical control corner cutting machine for processing corners of photo frames and photo frames

Info

Publication number: CN217861797U
Application number: CN202221811603.6U
Authority: CN
Inventors: 刘光耀; 时国富
Original assignee: Changyi Dahua Wood Industry Co ltd
Current assignee: Changyi Dahua Wood Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-22
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a cornering machine technical field specifically is a numerical control cornering machine is used in processing of photo holder frame, picture frame corner, which comprises a worktable, the upper surface of board is located one side middle section position department and is fixed with the support, the cylinder is installed to the upper end of support, the flexible end of cylinder is fixed with the loop bar, the both ends symmetry slip of loop bar is inserted and is equipped with two telescopic links, two the downside one end of telescopic link all is fixed with the spliced pole, two the lower extreme of spliced pole all is fixed with mounting panel, two the cutting motor is all installed to one side of mounting panel. The utility model discloses, through interval adjustment mechanism, can adjust two telescopic link reverse stretching removal to drive two mounting panel reverse movements, and then drive two cutter reverse movements, can carry out quick accurate regulation to the interval of two cutting knives, two cutters can carry out the corner cut simultaneously to the both ends of the photo holder frame stuff of different length, easy operation has improved corner cut efficiency.

Description

Numerical control corner cutting machine for processing corners of photo frames and photo frames

Technical Field

The utility model relates to a cornering machine technical field specifically is a numerical control cornering machine is used in processing of photo holder frame, picture frame corner.

Background

The photo frame is similar to a square, the inside of the photo frame is hollow, a blank is just used for placing a common photo, the photo frame is mainly used for positioning four edges of the photo and enhancing the attractiveness of the photo frame, a corner cutting machine is used for cutting a 45-degree corner at the end part in the production of four edge strips of the photo frame, and the 45-degree corner between two edge strips is combined, so that a 90-degree angle can be formed between the two edge strips, and the photo frame main body is combined.

The existing angle cutting machine is only formed by transforming an ordinary cutting machine, a 45-degree included angle is required to be formed between the batten and the cutting knife during use, only one angle can be cut once, two times of operation are required to be carried out when two corners are cut at two ends of the batten, the position of the batten is required to be frequently adjusted when the battens with different lengths are cut, the operation difficulty is increased, and the angle cutting efficiency is reduced. Therefore, the technical personnel in the field provide a numerical control corner cutting machine for processing the corners of photo frames and mirror frames, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control cornering machine is used in processing of photo holder frame, picture frame corner to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a photo holder frame, picture frame are numerical control cornering machine for corner processing, includes the board, the upper surface of board is located one side middle section position department and is fixed with the support, the cylinder is installed to the upper end of support, the flexible end of cylinder is fixed with the loop bar, the both ends symmetry slip of loop bar is inserted and is equipped with two telescopic links, two the downside one end of telescopic link all is fixed with the spliced pole, two the lower extreme of spliced pole all is fixed with the mounting panel, two the cutting motor is all installed to one side of mounting panel, two the drive end of cutting motor all is fixed with the cutter, two all be 45 contained angles, two between cutter and the vertical face be provided with interval adjustment mechanism between telescopic link and the loop bar, the upper surface of board is located middle section position department and is provided with work piece fixed establishment.

Preferably, the distance adjusting mechanism comprises an adjusting shaft and two supporting partition plates, the adjusting shaft is inserted into the loop bar and located at the middle section position, the two supporting partition plates are symmetrically fixed to the inner side of the loop bar and located at the middle section position, a driving bevel gear is fixed to the outer side of the adjusting shaft, two supporting partition plates are connected to the inner portion of each supporting partition plate in a penetrating and rotating mode, one end of each screw is connected with one end of each of the two telescopic rods in a rotating mode through threads, a driven bevel gear is fixed to the other end of each screw, the driven bevel gears are meshed with the driving bevel gear through teeth, and the lead angles of the threads between the two screws and the two telescopic rods are smaller than the friction angle.

Preferably, the workpiece fixing mechanism comprises a supporting seat fixed on the upper surface of the machine table and located at the middle section position, two clamping cylinders are symmetrically installed on two sides of the supporting seat, and the telescopic ends of the two clamping cylinders are fixed with clamping plates located on the inner side of the supporting seat.

Preferably, one end of the adjusting shaft is fixed with an adjusting turntable located outside the loop bar, and the outer side of the adjusting turntable is provided with anti-skid grains.

Preferably, the anti-skid pads are fixedly adhered to one sides of the two clamping plates, and the two anti-skid pads are made of rubber materials.

Preferably, one side of one of the telescopic links is located one end position and is fixed with the measurement loop bar, and one side of another telescopic link is located one end position and is fixed with the measurement telescopic link, the measurement telescopic link slides and inserts the inside one end of locating the measurement loop bar, and the outside of measuring the telescopic link is provided with the scale mark.

Preferably, two guide rods are symmetrically fixed at positions of two ends of the upper side of the loop bar, and the two guide rods are inserted into the support in a sliding manner.

The utility model discloses an improvement provides a photo holder frame, picture frame numerical control cornering machine for corner processing here, compares with prior art, has following improvement and advantage:

one is as follows: the utility model discloses, through interval adjustment mechanism, can adjust two telescopic links reverse telescopic movement to drive two mounting panels reverse movement, and then drive two cutters reverse movement, can carry out quick accurate regulation to the interval of two cutting knives, two cutters can carry out the corner cut simultaneously to the both ends of the photo holder frame stuff of different length, easy operation has improved corner cut efficiency;

the second step is as follows: the utility model discloses, through work piece fixed establishment, fix the inboard at the supporting seat with the picture frame stuff, improve the steadiness of stuff, the stuff takes place to remove when preventing the cutting.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic structural view of a in fig. 1 of the present invention;

fig. 3 is a schematic structural diagram of the spacing adjustment mechanism of the present invention.

Description of reference numerals:

1. a machine platform; 2. a support; 3. a cylinder; 4. a loop bar; 5. a telescopic rod; 6. connecting columns; 7. mounting a plate; 8. cutting the motor; 9. a cutter; 10. a supporting base; 11. a clamping cylinder; 12. an adjustment shaft; 13. a drive bevel gear; 14. a screw; 15. a driven bevel gear; 16. supporting the partition plate; 17. adjusting the turntable; 18. measuring a loop bar; 19. measuring the telescopic rod; 20. a guide bar; 21. a non-slip mat; 22. and (5) clamping the plate.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a photo holder frame, picture frame numerical control cornering machine for corner processing here, the technical scheme of the utility model is:

as shown in fig. 1-3, a photo holder frame, numerical control corner cutting machine is used in processing of picture frame corner, including board 1, the upper surface of board 1 is located one side middle section position department and is fixed with support 2, cylinder 3 is installed to the upper end of support 2, the flexible end of cylinder 3 is fixed with loop bar 4, the both ends symmetry slip of loop bar 4 is inserted and is equipped with two telescopic links 5, the downside one end of two telescopic links 5 all is fixed with spliced pole 6, the lower extreme of two spliced poles 6 all is fixed with mounting panel 7, cutting motor 8 is all installed to one side of two mounting panels 7, the drive end of two cutting motor 8 all is fixed with cutter 9, all be 45 contained angles between two cutters 9 and the vertical face, be provided with interval adjustment mechanism between two telescopic links 5 and the loop bar 4, the upper surface of board 1 is located middle section position department and is provided with work piece fixed establishment.

Further, interval adjustment mechanism is including rotating to insert and locate the inside regulating spindle 12 that is located middle section position department of loop bar 4 and two supporting diaphragm 16 that the symmetry is fixed in the loop bar 4 inboard that is located middle section position department, the outside of regulating spindle 12 is fixed with initiative bevel gear 13, the inside of two supporting diaphragm 16 all runs through to rotate and is connected with screw rod 14, the one end of two screw rods 14 all rotates with the inside one end of two telescopic links 5 respectively through the screw thread to be connected, and the other end of two screw rods 14 all is fixed with driven bevel gear 15, two driven bevel gear 15 all mesh with initiative bevel gear 13 through the tooth, the screw thread lead angle between two screw rods 14 and two telescopic links 5 is less than the friction angle, interval adjustment mechanism is used for adjusting the interval of two cutters 9.

Further, the workpiece fixing mechanism comprises a supporting seat 10 fixed on the upper surface of the machine table 1 and located at the middle section position, two clamping cylinders 11 are symmetrically installed on two sides of the supporting seat 10, the telescopic ends of the two clamping cylinders 11 are fixed with clamping plates 22 located on the inner sides of the supporting seat 10, and the workpiece fixing mechanism is used for fixing the picture frame battens.

Furthermore, one end of the adjusting shaft 12 is fixed with an adjusting turntable 17 positioned outside the loop bar 4, the outer side of the adjusting turntable 17 is provided with anti-skid grains, and the adjusting turntable 17 is used for driving the adjusting shaft 12 to rotate, so that the use and the operation are convenient.

Furthermore, the anti-slip mat 21 is adhered and fixed to one side of each of the two clamping plates 22, the two anti-slip mats 21 are all made of rubber, the anti-slip mats 21 prevent the battens from sliding, and fixing firmness is improved.

Further, one side of one of them telescopic link 5 is located one end position department and is fixed with measurement loop bar 18, and one side of another telescopic link 5 is located one end position department and is fixed with measurement telescopic link 19, measure telescopic link 19 and slide and insert the inside one end of locating measurement loop bar 18, and the outside of measuring telescopic link 19 is provided with the scale mark, during two telescopic link 5 antiport, can drive to measure telescopic link 19 and slide in measuring 18 inboards of loop bar, refer to the scale mark of measuring the 19 outsides of telescopic link simultaneously, can read the interval of two telescopic links 5, thereby judge the interval of two cutters 9, and the convenience in use is improved.

Furthermore, two guide rods 20 are symmetrically fixed at two ends of the upper side of the loop bar 4, the two guide rods 20 are slidably inserted into the support 2, and the guide rods 20 guide the loop bar 4.

The working principle is as follows: place the photo holder frame stuff in the inboard of supporting seat 10 during the use, the flexible end of controlling two die clamping cylinder 11 stretches out, drive two clamp plate 22 respectively and merge, two clamp plate 22 can be with the both sides centre gripping of stuff can be fixed in the inboard of supporting seat 10 with the stuff, improve the steadiness of stuff, the stuff takes place to remove when preventing the cutting, the flexible end of control cylinder 3 stretches out during the cutting, drive loop bar 4 and two telescopic links 5 and move down, two telescopic links 5 drive two mounting panels 7 respectively and move down, mounting panel 7 drives cutting motor 8 and cutter 9 and moves down, cutting motor 8 operation drives cutter 9 and rotates, because all be 45 contained angles between two cutters 9 and the vertical face, consequently two cutters 9 can cut out two 45 corners at the both ends of stuff, easy operation, the cutting precision is high, rotate regulation carousel 17 and regulation axle 12, regulation axle 12 drives initiative bevel gear 13 and rotates, initiative bevel gear 13 rotates and drives two driven bevel gear 15 through the tooth meshing and drives two driven bevel gear 15 and rotates respectively, two driven screw rods 14 rotate respectively, two screw rods 14 rotate and move through the screw thread meshing respectively, two telescopic links 5 move and move the flexible cutter and can drive two simple reverse rotation of bevel gear 9, thereby the simple reverse rotation of the operation of cutter has improved the difficulty that the telescopic link 9 has moved.

Claims

1. The utility model provides a photo holder frame, picture frame are numerical control cornering machine for corner processing which characterized in that: including board (1), the upper surface of board (1) is located one side middle section position department and is fixed with support (2), cylinder (3) are installed to the upper end of support (2), the flexible end of cylinder (3) is fixed with loop bar (4), the both ends symmetry slip of loop bar (4) is inserted and is equipped with two telescopic link (5), two the downside one end of telescopic link (5) all is fixed with spliced pole (6), two the lower extreme of spliced pole (6) all is fixed with mounting panel (7), two cutting motor (8), two are all installed to one side of mounting panel (7) the drive end of cutting motor (8) all is fixed with cutter (9), two all be 45 contained angles between cutter (9) and the vertical face, two be provided with interval adjustment mechanism between telescopic link (5) and loop bar (4), the upper surface of board (1) is located middle section position department and is provided with work piece fixed establishment.

2. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 1, wherein: the interval adjusting mechanism comprises an adjusting shaft (12) which is inserted into the sleeve rod (4) and located at the middle section position and two supporting partition plates (16) which are symmetrically fixed to the inner side of the sleeve rod (4) and located at the middle section position, a driving bevel gear (13) is fixed to the outer side of the adjusting shaft (12), two supporting partition plates (16) are connected with screw rods (14) in a penetrating and rotating mode, one ends of the two screw rods (14) are connected with one ends of the two telescopic rods (5) in a rotating mode through threads, driven bevel gears (15) are fixed to the other ends of the two screw rods (14), the two driven bevel gears (15) are meshed with the driving bevel gear (13) through teeth, and thread lead angles between the two screw rods (14) and the two telescopic rods (5) are smaller than friction angles.

3. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 1, wherein: the workpiece fixing mechanism comprises a supporting seat (10) fixed on the upper surface of the machine table (1) and located at the middle section position, two clamping cylinders (11) are symmetrically installed on two sides of the supporting seat (10), and the telescopic ends of the clamping cylinders (11) are fixed with clamping plates (22) located on the inner side of the supporting seat (10).

4. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 2, wherein: one end of the adjusting shaft (12) is fixed with an adjusting turntable (17) positioned outside the loop bar (4), and the outer side of the adjusting turntable (17) is provided with anti-skid grains.

5. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 3, wherein: and anti-skid pads (21) are fixedly adhered to one sides of the two clamping plates (22), and the two anti-skid pads (21) are all made of rubber components.

6. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 1, wherein: one of them one side of telescopic link (5) is located one end position department and is fixed with and measures loop bar (18), and one side of another telescopic link (5) is located one end position department and is fixed with and measures telescopic link (19), measure telescopic link (19) and slide and insert the inside one end of locating and measure loop bar (18), and the outside of measuring telescopic link (19) is provided with the scale mark.

7. The numerical control corner cutting machine for processing the corners of photo frames and photo frames as claimed in claim 1, wherein: two guide rods (20) are symmetrically fixed at two end positions of the upper side of the loop bar (4), and the two guide rods (20) are inserted into the support (2) in a sliding mode.