CN201025935Y

CN201025935Y - Upstop grain conveying fixing device of U type upstop

Info

Publication number: CN201025935Y
Application number: CNU2007200513578U
Authority: CN
Inventors: 刘明炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-15
Filing date: 2007-05-15
Publication date: 2008-02-27
Anticipated expiration: 2017-05-15

Abstract

The utility model discloses a U-shaped top stopper conveying and fixing device of a top stop mechanism, comprising a feeder, a gripper, a drive device and a mould cover that is fixed on the U-shaped top stop mechanism, wherein a U-shaped groove is arranged inside the mould cover. The utility model is technically characterized in that: a jumper bar is positioned in and in slip connection with the U-shaped groove of the mould cover; a mould-clamping device is installed at the other end of the jumper bar; the jumper bar is essentially composed of a fixing mould and a clamping mould arranged in parallel; a packing mould fixing seat and a packing mould positioned on the fixing seat are arranged on the outer side of the clamping mould; the packing mould and the clamping mould are in flexible connection. By fixing the U-shaped top stopper on the cotton tape at the top stop end of the zipper, the utility model proves simple in use and effective in reduction of production cost; therefore, the utility model has excellent values for popularization.

Description

End going up of machine on a kind of U type and end grain conveying fixture

Technical field

The utility model relates to only machine field, more particularly relates to end on a kind of U type will go up in the machine end the device that the grain conveying is fixed to slide fastener.

Background technology

At present, having several different methods and device on the market is used for ending the anodontia position that groove is fixed to slide fastener with attached, after cutting into the U type, general process level is sandwiched on the cloth band edge, but because jagged generation on the otch that level is cut off, cause the quality problem of scraping hand easily, and there is the monolateral monolateral shortcoming such as can pull out of grain canned paragraph slide fastener of go up ending, therefore, need remove the burr of otch by polishing process, in addition, in the prior art, usually all be to go up in artificial mode to end the last not-go-end that grain is fixed to slide fastener with hand vice, production efficiency is low, and needs a large amount of labours, and production cost is higher.

Summary of the invention

The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple to operate, the production efficiency height, and end going up of machine on the U type that effectively reduces cost and end grain conveying fixture.

The utility model is to adopt following technical solution to realize above-mentioned purpose: the grain that upward ends that ends machine on a kind of U type is carried fixture, comprise feed appliance, material folding device, drive unit and be fixed on the die cap that ends on the U type on the machine, the built-in U type of die cap groove, it is characterized in that: be provided with the jumper bar that joins with its slip in the U type groove of described die cap, the end of jumper bar is provided with clamping die device.

As further specifying of such scheme; described clamping die device is connected with drive unit; clamping die device mainly is made of fixed die that is arranged side by side and clamping die, and the outside of clamping die is provided with the packing model fixing seat and is arranged on packing mould on this holder, and packing mould and clamping die flexibly connect.

The end of described packing mould is provided with the inclined-plane of inclination, and the middle part of clamping die is downward-sloping and slide with the inclined-plane of packing mould end and to join.

Described clamping die is fixed on the front end of jumper bar by straight pin, is provided with back-moving spring between clamping die and the fixed die, and the two ends of this spring are separately fixed on the side of clamping die and fixed die.

The vertical feeding track that is provided with between described feed appliance and material folding device, this track mainly are made of holder and the L type track that is installed on the holder, are provided with perpendicular grooves in the feeding track, and the outside of feeding track is provided with cover plate perpendicular grooves is sealed.

The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:

1, is provided with the jumper bar that joins with its slip in the U type groove of the utility model employing die cap, the end of jumper bar is provided with clamping die device, and clamping die device mainly is made of fixed die that is arranged side by side and clamping die, the outside of clamping die is provided with the packing mould that front end is the inclined-plane, when jumper bar is slided in U type groove, packing mould extruding clamping die and fixed die are fixed on the slide fastener with the U type grain that will be placed between the two, simple to operation, the precision height efficiently solves the artificial problem that need spend a large amount of labours with the mode of hand vice.

2, the vertical feeding track that is provided with between feed appliance and material folding device ends grain and enters vertical feeding track through a feed appliance and arrange in order on the U type, the material folding device moves forward and backward, and each cycle is sent and ends grain on the U type, and the production efficiency height is easy to use.

Description of drawings

Fig. 1 is a feeding guide structural representation of the present utility model;

Fig. 2 is a set of molds structural representation of the present utility model;

Fig. 3 ends machine head group structural representation on the U type of the present utility model.

Description of reference numerals: 1, material folding device 2, drive unit 3, die cap 4, U type groove 5, jumper bar 6-1, fixed die 6-2, clamping die 6-3, straight pin 6-4, packing model fixing seat 6-5, packing mould 7, back-moving spring 8, feeding track 8-1, L type track 9, holder 10, perpendicular grooves 11, cover plate 12, feed appliance

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, the utility model is to end going up of machine on a kind of U type to end grain conveying fixture, comprise feed appliance 12, material folding device 1, drive unit 2 and be fixed on the U type die cap 3 that ends on the machine, die cap 3 built-in U type grooves 4, be provided with the jumper bar 5 that joins with its slip in this U type groove 4, the end of jumper bar 5 is provided with clamping die device, clamping die device is connected with drive unit 2, clamping die device mainly is made of fixed die 6-1 that is arranged side by side and clamping die 6-2, clamping die 6-2 is fixed on the front end of jumper bar 5 by straight pin 6-3, be provided with back-moving spring 7 between clamping die 6-2 and the fixed die 6-1, the two ends of this spring 7 are separately fixed on the side of clamping die 6-2 and fixed die 6-1, the outside of clamping die 6-2 is provided with packing model fixing seat 6-4 and is arranged on packing mould 6-5 on this holder, packing mould 6-5 and clamping die 6-2 flexibly connect, the end of packing mould 6-5 is provided with the inclined-plane of inclination, the middle part of clamping die 6-2 is downward-sloping and slide with the inclined-plane of packing mould 6-5 end and to join, in addition, 1 vertical feeding track 8 that is provided with of feed appliance and material folding device, this track 8 mainly is made of holder 9 and the L type track 8-1 that is installed on the holder 9, be provided with perpendicular grooves 10 in the feeding track, it is consistent to end grain on the shape of this groove 10 and the U type, the outside of feeding track is provided with cover plate 11 with perpendicular grooves 10 sealings, end grain on the U type and enter vertical feeding track through feed appliance, utilize the principle of freely falling body to arrange in order, the material folding device moves forward and backward, each cycle is sent and ends grain on the U type, as long as slide fastener is vertically sent into the launching position of U type grain, when jumper bar 5 slides in U type groove, packing mould 6-5 extruding clamping die 6-2 and fixed die 6-1 are fixed on the slide fastener with the U type grain that will be placed between the two, and be simple to operation.

In the use, start and end machine on the U type, the principle that the process vibration is arranged enters vertical feeding track with ending the grain arrangement on the U type through feed appliance, simultaneously, in the process of vibration, burr is removed, utilized the principle of freely falling body to arrange vertically ending grain on the U type by vibropolish, the material folding device moves forward and backward, send each time on the U type and to end grain, slide fastener is vertically sent into the launching position of U type grain, send and be fixed on through jumper bar on the strap of last not-go-end of slide fastener by clamping die device.

The utility model is not limited to the foregoing description; described clamping die can also be taked other fixed form except taking pin joint fixing; as hinged; on the feeding track as required the setting pressure device make on the U type and to end intergranular and closely arrange; those skilled in the art also can do numerous modifications and variations; under the spirit that does not break away from utility model, all in the claimed scope of the utility model.

Claims

1. ending going up of machine on the U type ends grain and carries a fixture, comprise feed appliance, material folding device, drive unit and be fixed on the die cap that ends on the U type on the machine, the built-in U type of die cap groove, it is characterized in that: be provided with the jumper bar that joins with its slip in the U type groove of described die cap, the end of jumper bar is provided with clamping die device.

2. end going up of machine on a kind of U type according to claim 1 and end grain conveying fixture, it is characterized in that: the vertical feeding track that is provided with between described feed appliance and material folding device, this feeding track mainly is made of holder and the L type track that is installed on the holder, be provided with perpendicular grooves in the feeding track, the outside of feeding track is provided with cover plate perpendicular grooves is sealed.

3. end going up of machine on a kind of U type according to claim 1 and 2 and end grain conveying fixture; it is characterized in that: described clamping die device is connected with drive unit; clamping die device mainly is made of fixed die that is arranged side by side and clamping die; the outside of clamping die is provided with the packing model fixing seat and is arranged on packing mould on this holder, and packing mould and clamping die flexibly connect.

4. end going up of machine on a kind of U type according to claim 3 and end grain and carry a fixture, it is characterized in that: the end of described packing mould is provided with the inclined-plane of inclination, and the middle part of clamping die is downward-sloping and slide with the inclined-plane of packing mould end and to join.

5. end going up of machine on a kind of U type according to claim 3 and end grain conveying fixture, it is characterized in that: described clamping die is fixed on the front end of jumper bar by straight pin, be provided with back-moving spring between clamping die and the fixed die, the two ends of this spring are separately fixed on the side of clamping die and fixed die.