TW201639681A - Burr-cutting machine - Google Patents

Abstract

The invention relates to a burr-cutting machine formed by assembling a main body, four cutting devices, and a plurality of pressing arm mechanisms. The board material under processing is placed on a flat panel of the main body and is aligned by a plurality of positioning devices at four sides of the flat panel. The pressing arms at two sides of the main body downwardly press the board material to allow the cutting device to synchronously cut the additional burrs around the board material along the edge of the board material, thereby achieving the purpose of automatic processing.

Description

Raw edge cutting machine

The present invention is a burr cutting machine which is an integrated automatic processing machine capable of pressing, aligning and cutting to achieve the purpose of trimming edge swarf.

According to the conventional burr cutting device, the processed object is usually trimmed with a corner burr for aesthetic purposes.

In the process of forming, the plate of the general plywood can be attached to the surface to add a beautiful material. However, the area to be attached must be larger than the plywood. At this time, the surrounding material of the plywood is extra material, usually manually cut. Or use a fixed cutting device to remove excess material, but manual cutting is time-consuming and labor-intensive to not meet the modern processing concept, and the quality is uneven, and the fixed cutting device can only be processed unilaterally, although it can be plural Co-finishing, but the transition at the edge is also a time-consuming process, and the less the industry needs, the more it has reached the edge of elimination.

The invention aims to solve the labor and time problems of the conventional cutting device, so as to effectively achieve the main purpose of shortening the trimming process, manpower and appliance integration.

SUMMARY OF THE INVENTION The main object of the present invention is to provide a burr cutting machine which is integrated by the processes of pressing, aligning and cutting to perform four-sided simultaneous cutting to reduce the time and effort.

The present invention seeks to achieve the above object, and the specific technical means and solutions thereof are as follows. The invention relates to a burr cutting machine, which is composed of a body, a four cutting device and a plurality of pressing arm mechanisms. The body is provided with a platform, and a plurality of fixed positioning devices are arranged on both sides of the platform, and the other two sides a plurality of movable positioning devices are disposed on the body, and are located on the outer side of the platform, and the pressing arm mechanism is disposed on two sides of the body, and the arm length can extend into the platform. When the raft is implemented, the plate is placed on the platform, and the fixed positioning device and the movable positioning device are used for alignment and integration, and then the two-side pressing arm mechanism presses the plate, and the cutting device on the outer circumference of the platform can be started to extend The edge of the sheet is cut and trimmed.

(1) ‧‧‧ Ontology

(11) ‧‧‧ platform

(12)‧‧‧Fixed positioning device

(121) ‧‧‧Fixed blocks

(122)‧‧‧First telescopic cylinder

(13)‧‧‧ Activity positioning device

(131)‧‧‧Second telescopic cylinder

(132)‧‧‧stop bars

(133)‧‧‧ Push board

(134) ‧ ‧ spring

(14) ‧‧‧actuating cylinder

(2) ‧‧‧ cutting device

(21) ‧‧‧Guide section

(22) ‧ ‧ ‧ body

(23)‧‧‧Cut cutter

(3) ‧‧‧Folding arm mechanism

(31) ‧ ‧ ‧ body

(32) ‧ ‧ pressure cylinder

(33) ‧‧‧Suppressing arm

(331)‧‧‧Plate

(4) ‧‧‧ plates

First Figure: is a perspective view of the overall device of the present invention.

Second figure: is a perspective view of a part of the device of the present invention (1).

Third Figure: is a perspective view of a part of the device of the present invention (2).

Fourth Figure: is a schematic view of the front view of the overall device of the present invention.

Fig. 5 is a perspective view showing the operation of the overall device of the present invention (1).

Figure 6 is a side elevational view (I) of the operation of some of the devices of the present invention.

Figure 7 is a side view (2) showing the action of some of the devices of the present invention.

Figure 8 is a schematic enlarged view showing the operation of some of the devices of the present invention.

Figure 9 is a side view showing the operation of some of the devices of the present invention (3).

Fig. 10 is a side view showing the operation of some devices of the present invention (4).

Figure 11 is a perspective view showing the operation of the overall device of the present invention (2).

Referring to the first to second figures, a burr cutting machine of the present invention comprises: a body (1), a platform (11), a fixed positioning device (12) and a movable positioning device (13). The platform (11) is protruded from the body (1), and two sides are provided with fixed positioning devices (12), and the other two sides are provided with movable positioning devices (13).

The four cutting devices (2) are respectively disposed on the body (1) and located at the outer peripheral corner of the platform (11), and the cutting device (2) is composed of a guiding section (21) and a body (22) And a cutter (23) is arranged, the guide section (21) is provided with a seat body (22), which can be displaced on the guiding section (21), and the seat body (22) is A cutter (23) is provided.

The plurality of pressing arm mechanisms (3) are disposed on two sides of the body (1), and are formed by a body (31), a pressure cylinder (32) and a pressing arm (33), and the pressing arm ( 33) is pivotally disposed on the base body (31), one end of which is connected to the pressure cylinder (32), and the base body (31) is assembled on the side of the body (1), and the arm (33) is long. The system can be extended to the extent of the platform (11).

In summary, the fixed positioning device (12) on the side of the platform (11) may be more than one.

In summary, the movable positioning device (13) on the side of the platform (11) may be more than one.

In summary, the fixed positioning device (12) is composed of a fixed block (121) and a first telescopic cylinder (122), and the fixed block (121) is fixed on the side of the platform (11). The first telescopic cylinder (122) is threaded through the fixing block (121) and abuts against the side edge of the platform (11) (see also the second figure).

In summary, the activity positioning device (13) is provided with a second telescopic cylinder (131). And a stop rod (132), a push plate (133) is connected to one end of the second telescopic cylinder (131), and a stop rod (132) is arranged on one side of the push plate (133), and between the two A plurality of springs (134) are disposed, the second telescopic cylinders (131) are disposed at the bottom of the platform (11), and the stopping rods (132) are located at the side edges of the platform (11) (see also the third figure Show].

In summary, a movable cylinder (14) is connected to the bottom of the movable positioning device (13).

In summary, the cutter (23) can be finely adjusted on the seat body (22).

In summary, the front end of the pressing arm (33) is provided with a pressure plate (331) (see also the fourth figure).

Please refer to the fifth to eleventh drawings. During implementation, the plate (4) to be processed is placed on the platform (11) and aligned and integrated by the fixed positioning device (12) and the movable positioning device (13). The first telescopic cylinder (122) provided with the fixed positioning device (12) is a fixed side, and then the second telescopic cylinder (131) of the movable positioning device (13) is actuated to adjust the blocking rod (132), and the stopping rod (132) is provided with a spring (134) buffer between the push piece (133), so that the plate (4) pushed inward is more fully integrated, and after completion, the two sides of the body (1) are pressed. The arm mechanism (3) presses the plate (4) downward to temporarily fix the position of the plate (4), and then the first telescopic cylinder (122) is displaced downward, and the second telescopic cylinder (131) is pushed outward, and The actuating cylinder is simultaneously actuated to make the movable positioning device (13) at an oblique angle, and the first telescopic cylinder (122) and the stopping rod (132) are simultaneously separated from the side edges of the platform (11) for cutting the device (2) Cutting the trimming action and avoiding collision with the cutting device (2). At this time, the cutter (23) of the cutting device (2) can finely adjust the displacement on the seat body (22) to make the cutter (23) adjustable After the proper trimming position is completed, the seat body (22) is displaced on the guiding section (21), so that the cutter (23) is used to cut the excess burrs of the plate (4), and the four sides are simultaneously trimmed. Purpose; after the cutting is completed, the four cutting devices (2) are returned to the origin, and the pressing arm (32) of the pressing arm mechanism (3) is released from pressing, that is, the automatic machining process is completed.

(1) ‧‧‧ Ontology

(11) ‧‧‧ platform

(12)‧‧‧Fixed positioning device

(13)‧‧‧ Activity positioning device

(2) ‧‧‧ cutting device

(21) ‧‧‧Guide section

(22) ‧ ‧ ‧ body

(23)‧‧‧Cut cutter

(3) ‧‧‧Folding arm mechanism

(31) ‧ ‧ ‧ body

(32) ‧ ‧ pressure cylinder

(33) ‧‧‧Suppressing arm

Claims (8)

A burr cutting machine comprises: a body, a platform, a fixed positioning device and a movable positioning device, the platform is protruded on the body, the two sides are provided with fixed positioning devices, and the other two sides An activity positioning device is provided; four cutting devices are respectively disposed on the body and located at an outer peripheral corner of the platform, and the cutting device is formed by a guiding section, a body and a cutter. The pedestal is provided with a seat body, which can be displaced on the guiding section, and the pedestal body is provided with a cutter; the plurality of pressing arm mechanisms are arranged on two sides of the body, and the system is composed of a body and a body. The pressure cylinder and the pressing arm are assembled, the pressing arm is pivotally disposed on the seat body, one end of which is connected to the pressure cylinder, and the seat system is disposed on the side of the body, and the pressing arm arm length extends to the platform Within the scope. The burr cutting machine according to claim 1, wherein the fixed positioning device on the side of the platform may be more than one. The burr cutting machine according to claim 1, wherein the movable positioning device on the side of the platform may be more than one. The burr cutting machine of claim 1, wherein the fixed positioning device is formed by a fixing block and a first telescopic cylinder, and the fixing block is fixed at a side of the platform, The first telescopic cylinder is threaded through the fixing block and abuts against the side edge of the platform. The burr cutting machine of claim 1, wherein the movable positioning device is a second telescopic cylinder and a blocking rod, and the second telescopic cylinder is connected with a push plate at one end, and the push plate is A stopper rod is disposed on one side, and a plurality of springs are disposed between the two, and the second telescopic cylinder is disposed at the bottom of the platform, and the stopper rod is located at a side edge of the platform. The burr cutting machine of claim 1, wherein the movable positioning device is provided with a working cylinder at the bottom. The burr cutting machine according to the first aspect of the invention, wherein the cutter is arranged to be finely adjusted on the seat body. The burr cutting machine of claim 1, wherein the pressing arm has a pressure plate at the front end thereof.