CN2661366Y

CN2661366Y - Feeding mechanism of processor

Info

Publication number: CN2661366Y
Application number: CN 200320121889
Authority: CN
Inventors: 谢铭雄
Original assignee: ZONGGE INDUSTRIAL Co Ltd
Current assignee: ZONGGE INDUSTRIAL Co Ltd; Sogotec Enterprise Co Ltd
Priority date: 2003-11-27
Filing date: 2003-11-27
Publication date: 2004-12-08
Anticipated expiration: 2013-11-27

Abstract

The utility model relates to a feeding mechanism of a processing machine, which comprises a linear motor and a connection device. The linear motor has an induction coil arranged fixedly on a base. A magnet is coupled with the induction coil, and the magnet acts on the induction coil to move. The connection device has an upper clamp seat arranged on the magnet, a lower clamp seat arranged on a tool head, and a connecting pole, the two ends of which are respectively connected with the upper clamp seat and the lower clamp seat. Therefore, the space between the linear motor and the tool head can be adjusted finely and the utility model is very convenient in use.

Description

The feed mechanism of processing machine

Technical field

The utility model relates to machining machine and tool, is meant a kind of feed mechanism with processing machine of fine adjustment function especially.

Background technology

The feed mechanism of known processing machine as shown in Figure 1, it has a vertically extending tool heads 1, tool heads 1 an outer sheathed holder 2, holder 2 is arranged on the pedestal 4 and slippage up and down by a slide rail 3, also be provided with a linear motor 5 on the pedestal 4, the stator 6 of linear motor 5 is installed on the pedestal 4, and is affixed with holder 2 with 7 of the induction coils of stator 6 couplings.By this, tool heads 1 can move vertically in the direction of the driving lower edge of linear motor 5 slide rail 3, reaches the effect of feeding.

Yet when many group tool heads 1 is set,, be positioned at same horizontal level on a board, often need to adjust the binding site of tool heads and holder 2 for controlling each tool heads 1 because tool heads 1 combines by holder 2 and linear motor 5.This fine setting work is very consuming time, especially when the number of tool heads more for a long time, more inconvenient in the use.

Summary of the invention

At the problems referred to above, main purpose of the present utility model provides a kind of feed mechanism of processing machine, and it has fine adjustment function, and ease of use is splendid.

For achieving the above object, the feed mechanism of processing machine provided by the utility model is arranged on the processing machine, processing machine has a pedestal, and one tool heads slidably be arranged on the pedestal, feed mechanism includes a linear motor and a hookup mechanism, linear motor has an induction coil and is installed on the pedestal, one magnet and induction coil coupling, magnet and induction coil effect and removable position, hookup mechanism has on one holder and holder once, last holder is located on the magnet, and following holder is located on the tool heads, and a connecting rod is connected with following holder with last holder respectively with its two end.

Description of drawings

Fig. 1 is the stereogram of known feed mechanism;

Fig. 2 is the stereogram of the utility model one preferred embodiment;

Fig. 3 is the side view of the utility model one preferred embodiment;

Fig. 4 is the partial exploded view of the utility model one preferred embodiment.

The specific embodiment

In order more to understand structure of the present utility model and characteristics place, the existing act is described as follows with next preferred embodiment and conjunction with figs..

As Fig. 2～shown in Figure 4, the feed mechanism 10 that is provided for the utility model one preferred embodiment is arranged on the processing machine (as circuit board molding machine or any other plate workpiece processing machine), processing machine has a pedestal 14, one tool heads 16 slidably is located on the pedestal 14, tool heads 16 has the cutting tool that a main shaft that can rotate at a high speed and is located at the main shaft bottom, and cutting tool is provided with a pressure foot 161 and an exhaust tube 162 outward, because this partly is not an emphasis of the present utility model, hold and do not give unnecessary details, chat again after the mode of connection of tool heads 16 and pedestal 14 then holds at this.Wherein, feed mechanism 10 includes a linear motor 20 and a hookup mechanism 30.

Linear motor 20 has the induction coil 22 of a voice coil-type, and is installed on the pedestal 14 with its two end, a ringshaped magnet 24 be set in induction coil 22 outer and with its coupling, magnet 24 just can move in the vertical direction the position with induction coil 22 effects.Magnet 24 bottoms are provided with a retainer ring 25, and retainer ring 25 is provided with four screws 26.

Hookup mechanism 30 has a last holder 32 that is set on the magnet 24, one is set in the following holder 34 on the tool heads 16, one connecting rod 36 is spirally connected (as shown in Figure 3) with following holder 34 with last holder 32 respectively with its two end, and two auxiliary rods 38 are affixed by several bolts 39 and upper and

lower holder

32,34 with its two end respectively.In addition, pedestal 14 also is provided with two vertical extensions and slide rail 15 parallel to each other, last holder 32 slips by two slides 33 and two slide rails 15, following holder 34 also slips by two slides 35 and two slide rails 15, make, following

holder

32,34 can vertically move up and down relative to pedestal 14, be noted that especially, the top of connecting rod 36, the ends two end is respectively equipped with one first threaded portion 361 and one second threaded portion 362, be spirally connected with following holder 34 with last holder 32 respectively, and first, two threaded portions 361,362 hand of spiral is opposite each other, by this, during towards direction rotation connecting rod 36, on, following

holder

32,34 spacing will increase, when rotating connecting rod 36 in the opposite direction, on, following

holder

32,34 spacing then will be reduced.

Last holder 32 is made up of a front stall 322 and a back seat 325, each slide 33 promptly is located at back seat 325, wherein, as shown in Figure 4, be respectively equipped with two vertically extending through holes 323 on front stall 322 and the back seat 325,326, each through hole 323,326 is corresponding with the screw 26 on magnet 24 retainer rings 25, also be provided with four horizontally extending screws 327 on the back seat 325, it is corresponding with each screw 327 then to be provided with four horizontally extending through holes 324 on the front stall 322, when holder 32 is gone up in assembling with magnet 24, for utilizing two bolts 328 that back seat 325 and retainer ring 25 are linked earlier, before utilizing four bolts 329 to incite somebody to action again, back seat 322,325 link and magnet 24 are clamped on wherein, utilize two bolts 328 that front stall 322 and retainer ring 25 are linked at last again, promptly finish the binding program of holder 32 and magnet 24, this connecting structure not only operates facility and structure is firm.

What deserves to be mentioned is, for the magnet 24 of assisting linear motor 20 is pulled upwardly tool heads 16, one extension spring 40 can be set between last holder 32 and pedestal 14, in the present embodiment, pedestal 14 is provided with a through hole 141, and the top of ammunition feed spring 40 connects establishes, and then is provided with a connecting piece 321 on the back seat 325 of last holder 32, the bottom of ammunition feed spring 40 connects establishes, and just pedestal 14 and last holder 32 is linked together thus.

During the assembling feed mechanism, bolt 39 with two auxiliary rods 38 unscrews earlier, can adjust the spacing of upper and

lower holder

32,34 by rotation connecting rod 36, after being adjusted to suitable spacing, the positioning screw cap 37 with connecting rod 36 2 ends screws again, and the bolt 39 with two auxiliary rods 38 screws simultaneously, upper and

lower holder

32,34 can be fixed together, whole position fixing process is succinctly quick, particularly when the many groups tool heads of location, more can manifest the utility model effect easy and simple to handle.Therefore, the utility model can effectively improve the shortcoming of conventional construction, reaches the purpose of this utility model.

Claims

1, a kind of feed mechanism of processing machine, described processing machine has a pedestal, and a tool heads of slidably being located on the described pedestal, it is characterized in that described feed mechanism includes:

One linear motor has an induction coil that is installed on the described pedestal, and one and described induction coil coupling be incorporated in the magnet of removable position under the described induction coil effect;

One hookup mechanism has the last holder of being located on the described magnet, and one is located at the following holder on the described tool heads, and a connecting rod is connected with described holder down with the described holder of going up respectively with its two end.

2, the feed mechanism of processing machine according to claim 1, it is characterized in that: described pedestal is provided with two parallel slide rails, and the described holder of going up slips by two slides and described two slide rails.

3, the feed mechanism of processing machine according to claim 1, it is characterized in that: described pedestal is provided with two parallel slide rails, and described holder down slips by two slides and described two slide rails.

4, the feed mechanism of processing machine according to claim 1, it is characterized in that: two ends of described connecting rod are respectively equipped with one first threaded portion and one second threaded portion, described first and second threaded portion is spirally connected with following holder with the described holder of going up respectively, and the hand of spiral of described first and second threaded portion is opposite each other.

5, the feed mechanism of processing machine according to claim 1, it is characterized in that: described hookup mechanism also has an auxiliary rod, and described auxiliary rod is affixed with its two end and described upper and lower holder.

6, the feed mechanism of processing machine according to claim 1 is characterized in that: also include a spring, the bottom of described spring is connected with the described holder of going up, and the top of described spring then is connected with described pedestal.

7, as the feed mechanism of processing machine as described in the claim 6, it is characterized in that: the bottom of described spring is connected with the described holder of going up by a connecting piece.

8, the feed mechanism of processing machine according to claim 1, it is characterized in that: magnet one end of described linear motor is provided with a retainer ring, and the described holder of going up links together by some bolts and described retainer ring.

9, the feed mechanism of processing machine according to claim 1 is characterized in that: the described holder of going up has a front stall and a back seat, and described front stall and described back seat combine by some bolts and described magnetic catch is held in wherein.