CN216780021U - Detachable curved cutter head of numerical control bending machine - Google Patents

Abstract

The utility model discloses a detachable bending tool bit of a numerical control bending machine, which belongs to the technical field of bending machine tools and mainly aims at solving the problems that the bending tool bit is inconvenient to mount and dismount quickly and is inconvenient for workers to use in the prior art; through the setting of installation component, can make things convenient for the staff quick to install and dismantle the tool bit, through the setting that removes the subassembly, solved the device and inconvenient removed the position of tool bit, lead to the problem that inconvenient staff used.

Description

Detachable curved cutter head of numerical control bending machine

Technical Field

The utility model relates to the technical field of cutters of bending machines, in particular to a detachable type bending cutter head of a numerical control bending machine.

Background

The bending tool head of the numerical control bending machine is a tool for bending and molding a template, the tool has a plurality of models, and different angles of bending and molding the template by matching different tools with the bending base are different. However, in the current method for mounting the bent bit, the bent bit is generally abutted against the tool holder through a plurality of groups of bolts, but the mounting method has some defects;

firstly, when a worker twists a plurality of groups of bolts, the physical strength of the worker is consumed, the labor intensity of the worker is increased, and the bent cutter head is inconvenient to mount and dismount quickly; secondly, after the cutters with different widths are arranged on the cutter clamp, the position of the cutter bending head is inconvenient to move, so that the use method of workers is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable bending head of a numerical control bending machine, and aims to solve the technical problems that the bending head is inconvenient to mount and dismount quickly and is inconvenient for workers to use in the prior art.

The utility model is realized by the following steps:

the utility model provides a detachable numerical control crib crimper's curved tool bit, includes the tool holder, the mounting groove has been seted up on the tool holder, the gyro wheel groove has been seted up in the mounting groove, the installation inslot card is equipped with the removal subassembly, the removal subassembly is including removing the clamp, it has seted up the draw-in groove to remove to press from both sides, be provided with the fixture block in the draw-in groove, the draw-in groove inside callipers is equipped with the tool bit, the fixed slot has been seted up on the tool bit, the fixture block card is established in the fixed slot, remove and press from both sides and all seted up square groove, two sets of square inslot all is provided with two sets of gyro wheels, the gyro wheel card is established the gyro wheel groove, it is provided with the installation component to remove to press from both sides.

The above technical solution further comprises: the mounting assembly comprises fixing holes, the fixing holes are provided with two groups, the fixing holes are formed in the movable clamp and the cutter head, and fixing pins are arranged in the fixing holes in a penetrating mode.

The above technical solution further comprises: the cutter presss from both sides the top and is provided with the mounting panel, the mounting panel is the T type, a plurality of mounting holes have been seted up on the mounting panel, and is a plurality of the even distribution of mounting hole is in on the mounting panel.

The above technical solution further comprises: a sliding groove is formed in one side of the cutter clamp, two groups of limiting bolts penetrate through the sliding groove, and penetrate through the sliding groove.

The above technical solution further comprises: a plurality of limiting holes are formed in one side of the cutter clamp, the limiting holes are evenly distributed on the cutter clamp, and fastening bolts penetrate through the two limiting holes.

The above technical solution further comprises: the four groups of rollers are made of rubber materials, and round corners are chamfered on the clamping grooves.

Compared with the prior art, the utility model has the following beneficial effects:

through the setting of installation component, when installing the tool bit, wear to establish into the draw-in groove with the tool bit in, let in the fixture block card in the draw-in groove establishes the fixed slot on the tool bit, wear to establish into the fixed orifices on removal clamp and the tool bit with the fixed pin after the card is established, install the tool bit, through the setting of this subassembly, can make things convenient for the staff quick to install the tool bit also conveniently to dismantle, reduced staff's intensity of labour.

Through the setting of removing the subassembly, after accomplishing the installation of tool bit through the installation component, promote the removal clamp, let the gyro wheel remove in the gyro wheel inslot to drive the tool bit and remove, with this position of adjusting the tool bit, conveniently buckle the template, through the setting of this subassembly, solved the inconvenient position to the tool bit of device and removed, lead to the problem that inconvenient staff used.

Drawings

FIG. 1 is a schematic perspective view of a bending head of a detachable numerically controlled bending machine according to the present invention;

FIG. 2 is an exploded view of a bending head of a detachable numerically controlled bending machine according to the present invention;

FIG. 3 is a schematic side view of a bending head of a detachable numerically controlled bending machine according to the present invention;

FIG. 4 is a schematic cross-sectional view of a bending head of a detachable numerically controlled bending machine according to the present invention;

FIG. 5 is a schematic view of the moving assembly in the bending head of the detachable numerically controlled bending machine according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. mounting a plate; 2. a tool holder; 3. a chute; 4. mounting grooves; 5. a roller groove; 6. fastening a bolt; 7. a limit bolt; 8. a roller; 9. a fixing hole; 10. a cutter head; 11. moving the clamp; 12. a card slot; 13. a fixing pin; 14. mounting holes; 15. a limiting hole; 16. a square groove; 17. round corners; 18. a clamping block; 19. and fixing the grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example (b):

referring to fig. 1, 2 and 4: the utility model provides a detachable numerical control crib crimper's curved tool bit, including cutter holder 2, cutter holder 2 is last to have seted up mounting groove 4, gyro wheel groove 5 has been seted up in the mounting groove 4, the card is equipped with the removal subassembly in the mounting groove 4, the removal subassembly is including removing clamp 11, remove and to have seted up draw-in groove 12 in the clamp 11, be provided with fixture block 18 in the draw-in groove 12, draw-in groove 12 inside callipers is equipped with tool bit 10, fixed slot 19 has been seted up on the tool bit 10, fixture block 18 card is established in fixed slot 19, remove and to press from both sides 11 both sides and all seted up square groove 16, all be provided with two sets of gyro wheels 8 in two sets of square groove 16, gyro wheel 8 card is established at gyro wheel groove 5.

Tool bit 10 is established on tool bit 10 through the cooperation card of fixture block 18 with fixed slot 19, accomplish the back to tool bit 10 is fixed, hold tool bit 10 and promote, let tool bit 10 drive and remove and press from both sides 11 and remove in spout 3, make the gyro wheel 8 that removes and press from both sides 11 both sides remove in gyro wheel groove 5, removal through gyro wheel 8, can let the laborsaving removal of staff press from both sides 11 promote, thereby adjust the position of tool bit 10, the square groove 16 that conveniently buckles to the template and remove and press from both sides 11 both sides is conveniently installed gyro wheel 8, the setting of this subassembly, it removes to the position of tool bit to have solved the device is inconvenient, lead to the problem that inconvenient staff used, it is more practical to make the device.

Referring to fig. 2, the movable clamp 11 is provided with an installation component; the installation component comprises fixing holes 9, the fixing holes 9 are provided with two groups, the two groups of fixing holes 9 are arranged on the movable clamp 11 and the tool bit 10, and fixing pins 13 are arranged in the two groups of fixing holes 9 in a penetrating mode.

When installing tool bit 10, wear to establish earlier in removing the clamp 11 with tool bit 10, let remove in the fixture block 18 card on the clamp 11 establishes fixed slot 19 on the tool bit 10, fix tool bit 10 in removing the clamp 11 through the cooperation of fixture block 18 with fixed slot 19, fixed back, flush with fixed orifices 9 on the tool bit 10 with the fixed orifices 9 that removes on the clamp 11, and wear to establish into fixed orifices 9 with fixed pin 13, stabilize tool bit 10, prevent that tool bit 10 from removing in removing the clamp 11, the setting of this subassembly simultaneously, avoided the staff to install tool bit 10 through twisting the multiunit bolt, staff's intensity of labour has been reduced, also make things convenient for the staff to dismantle tool bit 10.

Referring to fig. 1 and 2, a mounting plate 1 is arranged at the top end of a tool holder 2, the mounting plate 1 is T-shaped, a plurality of mounting holes 14 are formed in the mounting plate 1, and the mounting holes 14 are uniformly distributed on the mounting plate 1; set up mounting panel 1 card into the crib crimper on, this mounting panel 1 sets up to the T type, makes things convenient for the staff to carry out quick installation to tool holder 2, installs the device on the crib crimper through wearing to establish the bolt in mounting hole 14.

Referring to fig. 1 and 2, a sliding groove 3 is formed in one side of the tool holder 2, two sets of limiting bolts 7 penetrate through the sliding groove 3, and the two sets of limiting bolts 7 penetrate through the sliding groove 3 and are arranged in the movable holder 11; when the movable clamp 11 moves, the two groups of limiting bolts 7 are driven to move, after the movable clamp 11 is moved, the two groups of limiting bolts 7 are screwed, the positions of the movable clamp 11 are limited by the two groups of limiting bolts 7, and the movable clamp 11 is prevented from moving when the template is bent.

Referring to fig. 1, 2 and 3, a plurality of limiting holes 15 are formed in one side of the tool holder 2, the limiting holes 15 are uniformly distributed on the tool holder 2, and fastening bolts 6 penetrate through the two limiting holes 15; after the movable clamp 11 is used for installing the longer tool bit 10, the position of the limiting bolt 7 on the tool clamp 2 needs to be adjusted, the limiting bolt 7 penetrates through the two limiting holes 15, the limiting bolt 7 penetrates through the limiting holes 15 to tightly support the tool 10, the position of the tool 10 is limited, and the tool is prevented from shaking when in use.

Referring to fig. 2 and 5, the four sets of rollers 8 are made of rubber, and the slots 12 are rounded 17; the material of gyro wheel 8 can reduce the wearing and tearing to gyro wheel groove 5, the life of extension device, and fillet 17 on the draw-in groove 12 makes things convenient for the staff quick wear to establish tool bit 10 in moving clamp 11.

The method comprises the following operation steps:

firstly, a mounting plate 1 is clamped into a bending machine, a bolt is arranged into a mounting hole 14 in a penetrating manner, a cutter holder 2 is mounted on the bending machine, after the mounting is finished, a cutter head 10 is mounted in a movable clamp 11, when the mounting is finished, the cutter head 10 is firstly arranged into the movable clamp 11 in the penetrating manner, a clamping block 18 on the movable clamp 11 is clamped into a fixing groove 19 on the cutter head 10, the cutter head 10 is fixed in the movable clamp 11 through the matching of the clamping block 18 and the fixing groove 19, a fixing hole 9 on the cutter head 10 is flush with a fixing hole 9 on the movable clamp 11, a fixing pin 13 is arranged into the fixing hole 9 in the penetrating manner, after the cutter head 10 is fixed, the position of the cutter head 10 on the cutter holder 2 is adjusted through a moving assembly, the template is convenient to bend, after the adjustment, a limiting bolt 7 is screwed, the limiting bolt 7 limits the position of the movable clamp 11, the movable clamp 11 is fixed, and through the arrangement of the assembly and parts, the problem that the device causes inconvenience in quick mounting and dismounting of the cutter head 10 is solved, and the position of the bending head is inconvenient to move, which causes inconvenience for workers to use.

Claims (6)

1. The utility model provides a detachable numerical control crib crimper's curved tool, its characterized in that: including cutter clamp (2), mounting groove (4) have been seted up on cutter clamp (2), gyro wheel groove (5) have been seted up in mounting groove (4), mounting groove (4) inside callipers are equipped with the removal subassembly, the removal subassembly presss from both sides (11) including removing, draw-in groove (12) have been seted up in removal clamp (11), be provided with fixture block (18) in draw-in groove (12), draw-in groove (12) inside callipers are equipped with tool bit (10), fixed slot (19) have been seted up on tool bit (10), fixture block (18) card is established in fixed slot (19), square groove (16) have all been seted up to removal clamp (11) both sides, and are two sets of all be provided with two sets of gyro wheel (8) in square groove (16), gyro wheel (8) card is established gyro wheel groove (5), be provided with the installation component on the removal clamp (11).

2. The bending head of a detachable numerical control bending machine according to claim 1, wherein: the mounting assembly comprises a fixing hole (9), the fixing hole (9) is provided with two sets of fixing holes, the fixing holes (9) are arranged on the movable clamp (11) and the tool bit (10), and the fixing holes (9) are provided with fixing pins (13) in a penetrating mode.

3. The bending head of a detachable numerical control bending machine according to claim 1, wherein: the cutter presss from both sides (2) top and is provided with mounting panel (1), mounting panel (1) is the T type, a plurality of mounting holes (14) have been seted up on mounting panel (1), and is a plurality of mounting hole (14) even distribution is in on mounting panel (1).

4. The bending head of a detachable numerical control bending machine according to claim 1, wherein: one side has seted up spout (3) on cutter clamp (2), wear to be equipped with two sets of spacing bolt (7) in spout (3), two sets of spacing bolt (7) pass spout (3) are all worn to establish in removing clamp (11).

5. The bending head of a detachable numerical control bending machine according to claim 1, wherein: a plurality of limiting holes (15) are formed in one side of the cutter clamp (2), the limiting holes (15) are evenly distributed on the cutter clamp (2), and fastening bolts (6) penetrate through the two limiting holes (15).

6. The bending head of a detachable numerical control bending machine according to claim 1, wherein: the four groups of rollers (8) are all made of rubber, and round corners (17) are chamfered on the clamping grooves (12).

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