CN217039120U

CN217039120U - Chain combining die of chain combining machine

Info

Publication number: CN217039120U
Application number: CN202022269666.0U
Authority: CN
Inventors: 张岳恩; 郑祥鹏
Original assignee: Wenzhou Hongye Precise Machinery Co ltd
Current assignee: Wenzhou Hongye Precise Machinery Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2022-07-26
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a zip fastener processing equipment specifically is a chain and chain mould of chain and chain machine, including two relative settings and chain mould, the chain and chain mould includes and chain base and chain piece, the chain piece articulates in the chain and chain base through the pivot, be formed with in the chain and chain base with pivot matched with mounting hole, the chain piece includes the main part to and be located the installation department and the cooperation portion of main part both sides, installation department and cooperation portion pivot horizontal hunting relatively, link to each other through the elastic component between installation department and the chain and chain base, the elastic component makes the cooperation portion of chain piece have to the tight trend of chain and chain base clamp, all form the constant head tank that holds the chain belt on cooperation portion and the chain base, be equipped with on the constant head tank in the chain base and let the position district, let and be formed with the locating piece of fixed chain belt in the position district.

Description

Chain combining die of chain combining machine

Technical Field

The utility model relates to a zip fastener processing equipment specifically is a chain combining mould of chain combining machine.

Background

In the production process of the zipper, in order to install the sliders on the zippers of all the sections of the whole zipper, the zipper dividing mechanism is adopted to divide the zipper of the whole section of the zipper, and the zipper is combined through the zipper combining device after the installation of the sliders is finished. The combining block in the conventional combining device can only be used for fixing a designated chain belt, and cannot be applied to a special chain belt as shown in fig. 4, such a chain belt 30 is additionally provided with a reinforcing block 303 for preventing the chain belt from being broken at the outer side of the block 301 and the slot 302, so that the conventional integrated combining block cannot be adapted to such a chain belt 30.

Disclosure of Invention

To the not enough of prior art, the utility model aims to: a combining mold suitable for a special link belt is provided.

The technical scheme of the utility model: the utility model provides a chain combining mould of chain combining machine, includes two relative settings and chain mould, and chain mould includes and chain base and chain piece, and the chain piece articulates in and the chain base through the pivot, be formed with in the chain base with pivot matched with mounting hole, and the chain piece includes the main part to and be located the installation department and the cooperation portion of main part both sides, installation department and cooperation portion pivot horizontal hunting relatively, link to each other through the elastic component between installation department and the chain base, the elastic component makes the cooperation portion of chain piece have to and the tight trend of chain base clamp, all form the constant head tank that holds the chain belt on cooperation portion and the chain base, be equipped with on the constant head tank in the chain base and let the position district, be formed with the locating piece of fixed chain belt in the position area of letting.

Further, the rear end face of the positioning block is processed by rounding.

Furthermore, an outward extending slope is formed on one side of the positioning block, which is close to the chain belt.

Furthermore, a cavity for accommodating the installation part and the elastic part is formed on the parallel chain base.

Further, the number of the elastic pieces in the cavity is at least 1.

Furthermore, a positioning hole for fixing the elastic piece is formed in the cavity, and the elastic piece is arranged in the positioning hole of the cavity.

Furthermore, the elastic part is a spring, and two ends of the spring respectively abut against the end faces of the parallel chain base and the matching part.

Furthermore, a limiting step is formed on one side, close to the rotating shaft, of the chain combining base, and the limiting step is used for limiting a matching part of the chain combining block to be driven by the elastic piece to be combined with the chain combining base.

Furthermore, the top of the matching part is provided with an inclined surface which gradually extends downwards from the rotating shaft.

Furthermore, the quantity of the mounting holes in the parallel chain base is 2, and the mounting holes are respectively arranged on two sides of the matching part and symmetrically arranged.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses and chain mould comprises and chain base and two parts of chain piece to the chain piece articulates on the chain base through the pivot, makes the constant head tank that forms in the chain mould can adjust according to the structure of chain belt at the chain process, and realizes the fixed to the chain position through the locating piece, so that the chain device of chain machine merges the chain.

2. The utility model discloses locating piece rear end face is handled through the radius, takes place to interfere with the locating piece when preventing that the chain belt from carrying.

3. The utility model discloses installation department and elastic component all set up the cavity at the chain base, are favorable to improving cooperation portion wobbling stability, and prevent that the elastic component from breaking away from the both sides of installation department and chain base.

4. The utility model discloses be provided with a plurality of elastic components in the parallel chain base simultaneously, be favorable to improving the clamp force of cooperation portion.

5. The utility model discloses the cavity passes through the fixed elastic component of locating hole, prevents that the elastic component from taking place the skew in the use.

6. The utility model discloses be formed with the spacing step on the parallel chain base, prevent that cooperation portion from taking place to merge because of receiving the elastic component to order about with parallel base, influencing the normal transport of chain belt.

7. The utility model discloses inclined plane on the parallel chain piece can produce the clearance with other parts on top, and convenient parallel chain piece is adjusted.

8. The utility model discloses the both sides of chain base all are equipped with the mounting hole of cooperation pivot, are favorable to the chain piece to articulate on the chain base.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole section of the utility model

FIG. 2 is a schematic view of a parallel chain base structure

FIG. 3 is a partial enlarged view of FIG. 3

FIG. 4 is a schematic view of a chain belt structure

In the figure: 1-chain combining mold, 10-chain combining base, 20-chain combining block, 30-chain belt, 101-mounting hole, 102-cavity, 103-elastic piece, 104-positioning groove, 105-positioning block, 106-slope, 107-positioning hole, 108-limiting step, 109-abdicating area, 201-mounting part, 202-matching part, 203-inclined surface, 301-square, 302-square groove, 303-reinforcing block and 304-groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a merging mold of a merging machine includes two merging molds 1 arranged oppositely, where the merging mold 1 includes a merging base 10 and a merging block 20, the merging block 20 is hinged in the merging base 10 through a rotating shaft, a mounting hole 101 matched with the rotating shaft is formed in the merging base 10, the merging block 20 includes a main body portion, and a mounting portion 201 and a matching portion 202 located at two sides of the main body portion, the mounting portion 201 and the matching portion 202 can swing left and right relative to the rotating shaft, the mounting portion 201 and the merging base 10 are connected through an elastic member 103, the elastic member 103 makes the matching portion 202 of the merging block 20 have a tendency of clamping towards the merging base 10, the matching portion 202 and the merging base 10 are both formed with a positioning groove 104 for accommodating a chain belt 30, a yielding area 109 is provided on the positioning groove 104 in the merging base 10, a positioning block 105 for fixing the fastener tape 30 is formed in the escape area 109. Specifically, the chain combining mold 1 of the present invention is mainly directed to a special chain belt 30, which is provided with a reinforcing block 303 at the connecting portion of the square groove 302 and the square block 301 to the chain belt 30, so that the chain belt 30 cannot be installed in the conventional chain combining mold, and the chain combining mold 1 is separated into the chain combining base 10 and the chain combining block 20, the chain combining block 20 is connected to the chain combining base 10 by a rotating shaft passing through the mounting hole 101, when the chain belt 30 is controlled to be combined, the two chain combining molds 1 are closed from the two sides to the middle of the chain belt 30, the square groove 302 and the square block 301 on the chain belt 30 gradually enter the yielding area 109 of the chain combining base 10 until the square groove abuts against the positioning block 105, the positioning block 105 drives the matching portion 202 of the zipper block 20 to swing upwards, so that the positioning block 105 is clamped into the groove 304 on the zipper belt 30, and the zipper belt 30 is fixed in the zipper mold 1, so that the zipper device of the zipper combining machine can combine the zipper belt 30. The grooves 304 of the fastener tape 30 are provided between the square groove 302 and the reinforcing block 303 and between the block 301 and the reinforcing block 303, and engage with the positioning block 105 to fix the fastener tape 30 in the positioning groove 104 with freedom in both right and left directions.

Further, the rear end face of the positioning block 105 is rounded. Specifically, when the chain belt 30 passes through the chain combining mold 1, the separated chain belts 30 are gradually combined together along the guide surface 2, and the rear end surface of the positioning block 105 is set to be arc-shaped, so that the chain belt 30 is prevented from being stuck when passing through the positioning block 105.

Further, the positioning block 105 is formed with an outwardly extending slope 106 on a side thereof adjacent to the link belt. Specifically, the slope 106 on the positioning block 105 is beneficial to guide the chain belt 30 to gather towards the middle.

Further, a cavity 102 for accommodating the mounting portion 201 and the elastic member 103 is formed on the parallel chain base 10. Specifically, the mounting portion 201 and the elastic member 103 are both mounted in the cavity 102 of the chain base 10, so that the mounting portion 201 is more stable when swinging relative to the chain base 10, and the elastic member 103 can be prevented from falling out from the mounting portion 201 and two sides of the chain base 10.

As shown in fig. 1, the number of the elastic members 103 in the cavity 102 is at least 1. Specifically, the cooperation portion 202 of elastic component 103 mainly used control drag chain piece 20 presss from both sides tightly to drag chain base 10, the utility model discloses set up 2 elastic components 103 in cavity 102, be favorable to improving the clamp force.

Further, a positioning hole 101 for fixing an elastic member 103 is disposed in the cavity 102, and the elastic member 103 is disposed in the positioning hole 101 of the cavity 102. Specifically, the elastic member 103 in the cavity 102 is inserted into the positioning hole 101 for fixing.

Further, the elastic member 103 is a spring, and two ends of the spring respectively abut against the end surfaces of the parallel chain base 10 and the matching portion 202. Specifically, the matching part 202 is driven by a spring to clamp the parallel chain base 10, and the spring is common in life and convenient to install and replace.

Further, a limiting step 108 is formed on one side of the parallel chain base 10 close to the rotating shaft, and the limiting step 108 is used for limiting the matching part 202 of the parallel chain block 20 to be driven by the elastic element 103 to be merged with the parallel chain base 10. Specifically, the matching portion 202 of the parallel chain block 20 and the parallel chain base 10 form a positioning groove 104 for conveying the chain belt 30, but the elastic element 103 continuously drives the matching portion 202 of the parallel chain block 20 to clamp the parallel chain base 10, so that the matching portion 202 is attached to the parallel chain base 10, normal conveying of the chain belt 30 is affected, and the matching portion 202 and the parallel chain base 10 are supported on the matching portion 202 through the limiting step 108, so that the matching portion 202 and the parallel chain base 10 always keep a certain distance for conveying the chain belt 30.

As shown in fig. 1, the top end of the fitting portion 202 is formed with an inclined surface 203, and the inclined surface 203 extends gradually downward from the rotation axis. Specifically, the inclined surface 203 at the tip of the engagement portion 202 can prevent the chain block 20 from being adjusted to the reinforcing block 303 by the inclined surface 203 even when another member is attached to the upper side of the chain block 20.

As shown in fig. 2, the number of the mounting holes 101 in the parallel chain base 10 is 2, and the mounting holes are respectively arranged on both sides of the matching portion 202 and symmetrically arranged. Specifically, the parallel chain block 20 is installed between the two installation holes 101, and passes through the two installation holes 101 through a rotating shaft to realize fixed connection.

The above embodiment is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited in this way, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The chain combining mold of the chain combining machine comprises two chain combining molds (1) which are oppositely arranged, and is characterized in that the chain combining mold (1) comprises a chain combining base (10) and a chain combining block (20), the chain combining block (20) is hinged in the chain combining base (10) through a rotating shaft, a mounting hole (101) matched with the rotating shaft is formed in the chain combining base (10), the chain combining block (20) comprises a main body part, and a mounting part (201) and a matching part (202) which are positioned on two sides of the main body part, the mounting part (201) and the matching part (202) can swing left and right relative to the rotating shaft, the mounting part (201) is connected with the chain combining base (10) through an elastic piece (103), the elastic piece (103) enables the matching part (202) of the chain combining block (20) to have a clamping tendency towards the chain combining base (10), and a positioning groove (104) for accommodating a chain belt (30) is formed in each of the matching part (202) and the chain combining base (10), a yielding area (109) is arranged on the positioning groove (104) in the parallel chain base (10), and a positioning block (105) for fixing the chain belt (30) is formed in the yielding area (109).

2. The merging die of a merging machine according to claim 1, characterized in that the rear end face of said locating block (105) is treated by rounding.

3. The merging mold of the merging machine according to claim 1, wherein the positioning block (105) is formed with an outward-extending slope (106) on a side close to the chain belt (30).

4. The chaining mold of the chaining machine according to claim 1, wherein a cavity (102) for accommodating the mounting portion (201) and the elastic member (103) is formed on the chaining base (10).

5. The merging mold of a merging machine according to claim 4, characterized in that the number of elastic elements (103) in said cavity (102) is at least 1.

6. The merging mold of the merging machine according to claim 4, wherein a positioning hole (107) for fixing the elastic member (103) is formed in the cavity (102), and the elastic member (103) is arranged in the positioning hole (107) of the cavity (102).

7. The merging mold of a merging machine according to claim 1, wherein the elastic member (103) is a spring, and two ends of the spring respectively abut against the end surfaces of the merging base (10) and the fitting part (202).

8. The merging mold of the merging machine according to claim 1, wherein a limiting step (108) is formed on one side of the merging base (10) close to the rotating shaft, and the limiting step (108) is used for limiting a matching part (202) of the merging block (20) to be merged with the merging base (10) in response to the elastic element (103).

9. The merging mold of a merging machine according to claim 1, wherein the top end of the fitting portion (202) is formed with an inclined surface (203), and the inclined surface (203) is gradually extended downward from a rotation axis.

10. The chain combining mold of the chain combining machine as claimed in claim 1, wherein the number of the mounting holes (101) in the chain combining base (10) is 2, and the mounting holes are respectively arranged on both sides of the matching part (202) and are symmetrically arranged.