CN2530782Y - Improved nail pushing structure of nailing machine - Google Patents

Abstract

The utility model relates to an improved nail pushing structure of nailing machine, which has perfect stabling effect and is simple in structure. The utility model aims to remove the issue that: a chain riveting is easy to sway in a nail box, which is clamped improperly. The settlement provided by the utility model is that: a plurality of sliding ways are provided in the nail box, which have a plurality of built in position cards; the position cards not only can correspondingly clamped at the bottom of the nail box, but also on position card block the rear of the chain riveting; and in addition, each position card has a convex pressing element corresponding to the side face of the chain riveting. By adopting the pressing element, the utility model can exert perfect position function with a simple structure.

Description

Nailing machine ejector pin structural improvement

Technical field

The utility model relates to a kind of nailing machine ejector pin structural improvement, particularly, is meant a kind ofly by members such as nail casket, a most sheet spacer, most springs, and common composition can produce the design of better location row's nail effect.

Background technology

Because the production technology level of modern industry day by day improves, do not stop the advancement of technology of sending out innovation especially for the correlation technique of various automatic facility, and in the various especially automatic facility of nailing machine indispensable one, the variation very of at present general being seen nailing machine, but, because the nailing machine user usually must use the row of different size to follow closely product, so whether nailing machine can arrange in pairs or groups the row of various sizes follow closely product, whether can be stable the location arrange to follow closely and just become the characteristic that the consumer payes attention to the most; Therefore, how to develop a kind of nailing machine ejector pin structure, become developer and manufacturer already and want most several problems of overcoming, and the problem that is presented in the foregoing also is the motivation that this case creator researches and develops this case with better positioning stablity effect.

In order to overcome the problems referred to above, the nailing machine product that has occurred at present a kind of ten minutes innovation on the market, see also shown in Figure 1, the structure that this kind is commonly used is that system is established the parallel chute of multiple tracks 11 in a nail casket 10, and the row that each chute 11 is all just leaned against these nail casket 10 inwalls by the correspondence cunning follows closely 12, in this chute 11, slide in addition and establish the spacer 14 that pushes away spring 13 on some tools, and each spacer 14 can be somebody's turn to do pushes away upwards promotion of spring 13, causing these row's nail 12 bottom surfaces upwards to be pushed away by some spacers 14 end correspondences of its below pulls, the side of one of them spacer 14 is then just understood block resistance in these row's nail 12 rear ends in addition, forms the location clip; The nailing machine ejector pin structure that this kind commonly used is being sold on the market, is being used for a long time, but this kind design still has weak point on practicality and position stability, makes its effect unclear, and tracing it to its cause is to be:

The spacer 14 of this kind common structure only should on push away spring 13 and upwards promote, causing these row's nail 12 bottom surfaces to be pushed away by some spacers 14 end correspondences of its below pulls, the side of another spacer 14 is then just understood block resistance in this location, row's nail 12 rear ends, but, see also shown in Figure 2, because general these nail casket 10 inwalls are to ask the row's nail 12 that cooperates different size so need to reserve the space of broad, so, though these row's nail 12 existing bottoms, the location of rear end, still deflection can take place, the problem of bail, still need at these nail casket 10 inwalls one group of guide pin track sheet 15 that locks, and this guide pin track sheet 15 not only can increase production, the assembling operation cost, and can cause nailing machine to operate the decline of quality.

Shortcoming for above-mentioned nailing machine ejector pin structure commonly used, improvement trend is all to reduce this nail casket 10 inwall headspace width at present, though so improvement has its effect, but the utility model creator is not as limit, and more deep design has more the improvement of intention and effect, in the hope of promoting the practicality of nailing machine ejector pin structure commonly used significantly; Go through repeatedly research and develop, study after, create a kind of nailing machine ejector pin structural improvement finally with better positioning stablity effect, simple structure.

Summary of the invention

The purpose of this utility model, be to provide a kind of nailing machine ejector pin structural improvement with better positioning stablity effect, the utility model utilizes each spacer to be provided with a compression part that protrudes to arranging nail side system, by this not only can correspondence push away pull in the bottom surface, block resistance is in the rear end, and can press in the side of this row's nail, give play to better positioning function.

Secondary objective of the present utility model, be to provide a kind of nailing machine ejector pin structural improvement of simple structure, the utility model by each spacer to arranging the compression part established of nail side system, just can bring into play better positioning function, no longer need to make guide pin track sheet, so the utility model structure is comparatively simple and easy really as commonly used.

For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of nailing machine ejector pin structural improvement, system is established the parallel chute of multiple tracks in nailing machine nail casket, the proper correspondence of each chute is inserted the row's nail in this nail casket, in this chute, slide in addition and establish the spacer that pushes away elastic force on some tools, and some spacers end can corresponding push away the bottom surface of pulling at row's nail, one of them spacer side is just understood block resistance in row's nail rear end in addition, this spacer, the other system of protruding is provided with a sheet compression part in the end, this compression part and this nail casket are provided with the inwall spacing of chute just corresponding to row's nail thickness, and the proper correspondence of this compression part abuts against in the side of this row's nail, and it is more stable that compression part can keep the location of this row's nail by this.

The use the beneficial effects of the utility model are: the utility model can use than the better positioning function of easy structure performance, simple structure.

Description of drawings

Graphic part

Fig. 1 is the cutaway view of using always.

Fig. 2 is the nail casket schematic internal view of using always.

Fig. 3 is a combination schematic diagram of the present utility model.

Fig. 4 be the utility model opposite side to the combination schematic diagram.

Fig. 5 is the stereogram of the utility model spacer.

Figure number partly

(10) nail casket (11) chute

(12) push away spring on row's nail (13)

(14) spacer (15) guide pin track sheet

(20) nailing machine (21) nail casket

(22) chute (23) row nail space

(30) row's nail (40) spacer

(41) slide embedding assembly (42) body

(43) push away spring on the compression part (50)

The specific embodiment

But enumerate a preferable embodiment below and cooperate graphic being described in detail as follows, believe the purpose of this utility model, feature and other advantage, can go deep into and concrete understanding;

At first see also Fig. 3, shown in Figure 4, the utility model is that system is located within the nail casket 21 of general nailing machine 20; Its structure includes:

This follows closely casket 21, and system is provided with the structure in row's nail space 23, and vertical system is established the parallel chute of multiple tracks 22 on the inwall of this nail casket 21, and the row that each chute 22 proper correspondence is inserted in this nail casket 21 follows closely space 23;

One row's nail 30, the row who is placed at this nail casket 21 follows closely in the space 23;

Some spacers 40, the row that some corresponding groups are located at this nail casket 21 follows closely the lamellar body in the space 23, these spacer 40 1 sideslip embedding assemblies 41 sliding being embedded in the chute 22 of this nail casket 21, the body 42 of this spacer 40 is then to arranging the bottom of nail 30, opposite side system at these spacer 40 relative these cunning embedding assemblies 41 is provided with sheet compression part 43 in addition, and this compression part 43 is provided with the inwall spacing of chute 22 just corresponding to these row's nail 30 thickness with this nail casket 21; Push away spring 50 on some, group is located within the chute 22 of this nail casket 21, and push away chute 22 bottoms that spring 50 1 ends are positioned at this nail casket 21 on being somebody's turn to do, the other end then ejection is supplied with the elastic force that this spacer 40 is upwards replied by this below the sliding embedding assembly 41 of these spacer 40 1 sides; The above structure, configuration are the correlation position of each associated component of the utility model and the general introduction of structure thereof.

In order to clearly demonstrate flowing mode and the effect done of the present utility model, see also shown in Figure 5 again, the utility model is when carrying out the work of ejector pin location, the upwards back stretch that each spacer 40 can be pushed away spring 50 on this provide promotes, cause upwards parallel slip (this cunning embedding assembly 41 remains in the chute 22 of this nail casket 21) of the sliding embedding assembly 41 of each spacer 40 utilization, and, each spacer 40 can cooperate the row of different size to follow closely 30 location, be positioned at this row nail 30 bottoms spacer 40 will with this body 42 upwards ejection should row follow closely 30 bottom, each spacer 40 that is positioned at these row's nail 30 rear ends then can be pushed away spring 50 and be promoted to be blocked in this row's nail 30 rear ends on this, at the same time, the made sheet compression part of establishing 43 of the opposite side of these spacer 40 relative these cunning embedding assemblies 41 just can be compeled to compress and be pulled in these row's nail 30 sides, make these row's nail 30 all directions all by strong fix, can not produce the ejector pin shakiness again, the problem of easy bail; So the utility model is a kind of nailing machine ejector pin structural improvement with better positioning stablity effect really.

Structural design of the present utility model only needs to be provided with sheet compression part 43 in the opposite side system of these spacer 40 relative these cunning embedding assemblies 41, just can produce better row and follow closely 30 positioning stablity effects, and need not other manufacturing, organize and establish the structure that adds that this location, row's nail 30 sides is provided, therefore the utility model innovation structure is simpler and easy than the mode of location commonly used row's nail 30, also should belong to the category of the utility model innovation effect together.

In sum, innovation structure design of the present utility model is that system is established the multiple tracks chute in the nail casket, and cunning is established some spacers in this chute, and some spacers not only can corresponding push away pull in the bottom surface of row's nail, one of them still can block resistance in row's nail rear end, be provided with a compression part that protrudes at each spacer to arranging nail side system in addition; Use above-mentioned compression part structure, the utility model can use than the better positioning function of easy structure performance.

Claims (1)

1. nailing machine ejector pin structural improvement, system is established the parallel chute of multiple tracks in nailing machine nail casket, the proper correspondence of each chute is inserted the row's nail in this nail casket, in this chute, slide in addition and establish the spacer that pushes away elastic force on some tools, and some spacers end can corresponding push away the bottom surface of pulling at row's nail, one of them spacer side is just understood block resistance in row's nail rear end in addition, it is characterized in that:

This spacer, the other system of protruding is provided with a sheet compression part in the end, the inwall spacing that this compression part and this nail casket are provided with chute is just corresponding to row's nail thickness, and the proper correspondence of this compression part abuts against in the side of this row nail, and the compression part location that can keep this row to follow closely is more stable by this.

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