CN219581787U - Trimming device - Google Patents

Abstract

The utility model belongs to the technical field of edge cutting devices, and particularly discloses an edge cutting device which comprises a fixed base and an edge cutting assembly; the two sides of the surface of the fixed base are vertically fixed with trimming assemblies, and each trimming assembly comprises a vertical plate, a top plate, a hydraulic cylinder and a lifting plate; the fixed base surface both sides symmetry is fixed with the riser, and two riser top levels are fixed with the roof, roof surface center installs and is fixed with the pneumatic cylinder, roof below level is provided with the lifter, lifter both sides and riser sliding connection, pneumatic cylinder output fixedly connected with piston rod, piston rod bottom and lifter fixed connection, the strip through-hole has been seted up at lifter surface center, and strip through-hole inside is provided with the side cut wheel, side cut wheel center fixedly connected with drive shaft, the drive shaft other end and driving motor output fixed connection.

Description

Trimming device

Technical Field

The utility model relates to the technical field of edge cutting devices, in particular to an edge cutting device.

Background

The automobile door hinge can be divided into door hinges and cover hinges, and the automobile door hinge mechanism is provided with a hinge type, a bent arm type, a composite type, a chute type, a four-bar mechanism and the like, and is used for sliding doors, folding doors, sliding doors, swinging doors and the like, a simple hinge such as the bent arm type is formed by bending a single rod member, the hinge mechanism is formed by riveting, the hinge mechanism is also connected through a pin shaft, the hinge mechanism is provided with two hinge assemblies, one hinge is called at the top, the other hinge is called at the lower end, each hinge is provided with two basic parts, one hinge is connected with a vehicle door, the other hinge is connected with the vehicle body, a round pin is fixed on one part, the hinge assembly is connected with the other half through a pin hole, when the door is opened or closed, the hinge mechanism is provided with the simplest hinge mode, the hinge mechanism is also called a hinge type hinge, the rotating shaft of the hinge type hinge is more exposed out of the vehicle body, the effect is attractive appearance, the wind resistance is enlarged, the hinge mechanism is designed to be used as the hinge in the early stage, the hinge mechanism is only welded with the metal plate, and the gap is difficult to be assembled in a mode of exchanging mode when the hinge mechanism is used for installing the hinge in the prior art, and the mode is only a welding mode is difficult to be changed.

When the door hinge is processed, the door hinge needs to be subjected to trimming operation, but most of trimming in the prior art is performed by a manual handheld cutter, so that the processing efficiency is low, the trimming precision is low, and the processing quality is affected.

Disclosure of Invention

The present utility model is directed to a trimming device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a trimming device comprises a fixed base and a trimming assembly; the two sides of the surface of the fixed base are vertically fixed with trimming assemblies, and each trimming assembly comprises a vertical plate, a top plate, a hydraulic cylinder and a lifting plate; the fixed base surface both sides symmetry is fixed with the riser, and two riser top levels are fixed with the roof, roof surface center installs and is fixed with the pneumatic cylinder, roof below level is provided with the lifter, lifter both sides and riser sliding connection, pneumatic cylinder output fixedly connected with piston rod, piston rod bottom and lifter fixed connection, the strip through-hole has been seted up at lifter surface center, and strip through-hole inside is provided with the side cut wheel, side cut wheel center fixedly connected with drive shaft, the drive shaft other end and driving motor output fixed connection.

Preferably, the fixed base surface is offered the circular slot corresponding to side cut subassembly position department, the circular slot is inside to be provided with the carousel, the carousel is connected with the circular slot rotation.

Preferably, the center of the bottom surface of the turntable is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft penetrates through the fixed base and is fixedly connected with the output end of the servo motor.

Preferably, the surface of the vertical plate is provided with a positioning assembly, and the positioning assembly comprises a telescopic cylinder, a push rod and a clamping plate; the telescopic cylinder is fixedly arranged on the surface of the vertical plate, the output end of the telescopic cylinder is fixedly connected with a push rod, and the other end of the push rod penetrates through the vertical plate and is fixedly connected with the clamping plate.

Preferably, the lifting plate is provided with compaction blocks symmetrically below the lifting plate on two sides of the trimming wheel, the top ends of the compaction blocks are fixedly connected with sleeve rods, sliding rods are arranged on the bottom surfaces of the lifting plate at positions corresponding to the sleeve rods, and the sleeve rods are in sliding connection with the sliding rods.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the functions of the positioning assemblies arranged at the two sides of the turntable and the compacting blocks arranged at the bottom surface of the lifting plate, the door hinge can be clamped and fixed firmly in the horizontal direction and the vertical direction when the door hinge is cut, so that the accuracy of the cut edge position is ensured, and the door hinge can be rotated to a proper position for vertical cutting after the door hinge is transversely cut through the cooperation of the turntable, the rotating shaft and the servo motor, so that the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

fig. 2 is a front view of the entire present utility model.

In the figure: 1. a fixed base; 2. a riser; 3. a top plate; 4. a hydraulic cylinder; 5. a lifting plate; 6. a piston rod; 7. a bar-shaped through hole; 8. trimming wheel; 9. a drive shaft; 10. a driving motor; 11. a turntable; 12. a rotating shaft; 13. a servo motor; 14. a telescopic cylinder; 15. a push rod; 16. a clamping plate; 17. compacting the blocks; 18. a slide bar; 19. a loop bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the trimming device comprises a fixed base 1 and a trimming assembly; the two sides of the surface of the fixed base 1 are vertically fixed with trimming assemblies, and each trimming assembly comprises a vertical plate 2, a top plate 3, a hydraulic cylinder 4 and a lifting plate 5; the fixed base 1 surface bilateral symmetry is fixed with riser 2, and two riser 2 top levels are fixed with roof 3, roof 3 surface center installs and is fixed with pneumatic cylinder 4, roof 3 below level is provided with lifter plate 5, lifter plate 5 both sides and riser 2 sliding connection, pneumatic cylinder 4 output fixedly connected with piston rod 6, piston rod 6 bottom and lifter plate 5 fixed connection, bar through-hole 7 has been seted up at lifter plate 5 surface center, and bar through-hole 7 inside is provided with side cut wheel 8, side cut wheel 8 center fixedly connected with drive shaft 9, drive shaft 9 other end and driving motor 10 output fixed connection.

Further, the fixed base 1 surface corresponds side cut subassembly position department and has seted up the circular slot, the circular slot is inside to be provided with carousel 11, carousel 11 and circular slot rotation are connected.

Further, a rotating shaft 12 is fixedly connected to the center of the bottom surface of the turntable 11, and the bottom end of the rotating shaft 12 penetrates through the fixed base 1 and is fixedly connected with the output end of the servo motor 13.

Further, a positioning assembly is arranged on the surface of the vertical plate 2, and comprises a telescopic cylinder 14, a push rod 15 and a clamping plate 16; the surface mounting of riser 2 is fixed with flexible cylinder 14, flexible cylinder 14 output fixedly connected with push rod 15, the other end of push rod 15 runs through riser 2 and splint 16 fixed connection.

Further, compaction blocks 17 are symmetrically arranged on two sides of the trimming wheel 8 below the lifting plate 5, a sleeve rod 19 is fixedly connected to the top end of each compaction block 17, a sliding rod 18 is arranged on the bottom surface of the lifting plate 5 at the position corresponding to the sleeve rod 19, and the sleeve rod 19 is in sliding connection with the sliding rod 18.

Working principle: during operation, a worker firstly places a door hinge to be processed on the surface of the turntable 11, then starts telescopic cylinders 14 positioned on two sides of the turntable 11, drives push rods 15 to extend through the telescopic cylinders 14 so that two clamping plates 16 can clamp and fix the door hinge, then starts a hydraulic cylinder 4, drives piston rods 6 to extend downwards through the hydraulic cylinder 4 so as to drive lifting plates 5 to move, the lifting plates 5 can compact and fix the door hinge under the action of pressing blocks when descending, after the lifting plates 5 move to a proper position, starts a driving motor 10, drives a driving shaft 9 to rotate through the driving motor 10 so that a trimming wheel 8 can rotate, transverse cutting of the door hinge can be achieved through rotation of the trimming wheel 8, after transverse cutting is finished, starts a servo motor 13 through the telescopic cylinders 14, and drives a rotating shaft 12 to rotate through the servo motor 13 so that the turntable 11 rotates, and vertical cutting of the door hinge can be achieved after the steps are repeated.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior common sense technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. The utility model provides a side cut device which characterized in that: comprises a fixed base (1) and a trimming assembly; the two sides of the surface of the fixed base (1) are vertically fixed with trimming assemblies, and each trimming assembly comprises a vertical plate (2), a top plate (3), a hydraulic cylinder (4) and a lifting plate (5); the utility model discloses a fixed base, including fixed base (1), fixed base, lifter, driving motor (10), fixed base (1), riser (2) are fixed with on both sides symmetry on surface, and two riser (2) top levels are fixed with roof (3), roof (3) surface center installs and is fixed with pneumatic cylinder (4), roof (3) below level is provided with lifter (5), lifter (5) both sides and riser (2) sliding connection, pneumatic cylinder (4) output fixedly connected with piston rod (6), piston rod (6) bottom and lifter (5) fixed connection, bar through-hole (7) have been seted up at lifter (5) surface center, and bar through-hole (7) inside is provided with side cut wheel (8), side cut wheel (8) center fixedly connected with drive shaft (9), drive shaft (9) other end and driving motor (10) output fixed connection.

2. A trimming device according to claim 1, wherein: the fixed base (1) surface is corresponding to the position of the trimming assembly and is provided with a round groove, a rotary table (11) is arranged in the round groove, and the rotary table (11) is rotationally connected with the round groove.

3. A trimming device according to claim 2, wherein: the rotary table (11) is characterized in that a rotary shaft (12) is fixedly connected to the center of the bottom surface of the rotary table, and the bottom end of the rotary shaft (12) penetrates through the fixed base (1) and is fixedly connected with the output end of the servo motor (13).

4. A trimming device according to claim 1, wherein: the surface of the vertical plate (2) is provided with a positioning assembly, and the positioning assembly comprises a telescopic cylinder (14), a push rod (15) and a clamping plate (16); the telescopic air cylinder (14) is fixedly arranged on the surface of the vertical plate (2), the output end of the telescopic air cylinder (14) is fixedly connected with a push rod (15), and the other end of the push rod (15) penetrates through the vertical plate (2) and is fixedly connected with the clamping plate (16).

5. A trimming device according to claim 1, wherein: the lifting plate (5) is symmetrically provided with compaction blocks (17) below the edge cutting wheel (8), a sleeve rod (19) is fixedly connected to the top end of each compaction block (17), a sliding rod (18) is arranged on the bottom surface of the lifting plate (5) corresponding to the position of the sleeve rod (19), and the sleeve rod (19) is in sliding connection with the sliding rod (18).