CN218059428U

CN218059428U - Computerized flat knitting machine cropping detection device

Info

Publication number: CN218059428U
Application number: CN202220741252.XU
Authority: CN
Inventors: 连坚和; 杨享喜
Original assignee: Lensing Industrial Co ltd
Current assignee: Lensing Industrial Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a computerized flat knitting machine cropping detection device, including cropping hammer, left socle, right branch frame, parallel arrangement has first conductive shaft, the conductive shaft of second around between left and right branch frame, the cropping hammer has tup, hammer arm, hammer block, the hammer tail that links to each other as an organic whole, the tup sets up on the head of hammer arm, the hammer arm sets up in the upper portion of hammer block, the hammer tail sets up in the lower part of hammer block, be provided with the hangers on the hammer block, the hanging groove has on the hangers, make the cropping hammer hang and set up in first conductive shaft, and the tup relies on the surface of fabric, when the tension of putting the thing is sufficient, hammer tail and the separation of the conductive shaft of second, when Zhang Liguo pine of fabric or when having no cloth, the hammer tail contacts with the cooperation with the conductive shaft of second under the dead weight effect of tup, make the conductive shaft of second and the conductive shaft circular telegram form closed circuit. The utility model discloses simple structure, easy installation, with low costs, the assembly process that significantly reduces, and it is more convenient to operate.

Description

Computerized flat knitting machine cropping detection device

Technical Field

The utility model relates to a computerized flat knitting machine's technical field, in particular to computerized flat knitting machine cropping detection device.

Background

When the computer flat knitting machine works, the fabric needs to be always pulled by a cloth roller of a pulling mechanism, and can be smoothly knitted only by certain tension. Once a reduction in tension occurs, it must be automatically stopped and alarmed, otherwise it may cause the batch of fabric to be scrapped. In addition, the falling of the single fabric after weaving is finished also needs to be detected, so that the automatic stop of the loom is immediately alarmed, and the falling cloth detection mechanism plays the role. As shown in fig. 1, the existing traditional cropping detection mechanism comprises a guide rail A1, a conductive shaft A2, a conductive shaft fixing seat, a cropping hammer fixing seat A3, a cropping hammer A4 and the like, and when the structure is used for adjusting the position of the cropping hammer A4, a screw A5 on the cropping hammer fixing seat A3 is often required to be screwed out, so that the cropping hammer A4 can be shifted, and the mechanism is required to be fixed again after being adjusted.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a computerized flat knitting machine cropping detection device, simple structure, easy installation, with low costs, the assembly process that significantly reduces, and it is more convenient to operate.

In order to achieve the purpose, the utility model discloses a computerized flat knitting machine cropping detection device, including cropping hammer, left socle, right branch frame, parallel arrangement has first conductive shaft, second conductive shaft around between left and right branch frame, the cropping hammer has tup, hammer arm, hammer block, hammer tail as an organic whole mutually, the tup set up in on the head of hammer arm, the lower part of hammer arm set up in the upper portion of hammer block, the hammer tail set up in the lower part of hammer block, be provided with the hangers on the hammer block, the last hanging groove that has of hangers, make the cropping hammer is hung and is set up in on the first conductive shaft, just the tup relies on the surface of fabric, and is sufficient when the tension of fabric, the conductive tail with the separation of second conductive shaft, when Zhang Liguo pine of fabric or when not having cloth, the hammer tail is in under the dead weight effect of tup with the contact cooperation of second conductive shaft makes the second conductive shaft with first conductive shaft circular telegram forms closed loop.

Preferably, the tup includes a pair of runner, the both sides of tup have the axle of inserting, the runner rotate respectively set up in insert on the axle.

Preferably, the hammer head can also be a ball or a rotating shaft.

Preferably, the hammer arm has a support section and an inclined section, the inclined section is obliquely arranged at the end of the support section, and the lower part of the inclined section is connected with the hammer body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses the cropping hammer adopts the mode of hanging to hang and locates on the first conductive shaft, compares the mechanical fastening who adopts among the prior art, and the structure of this application is simpler, and easy installation, greatly reduced assembly process, and can adjust the shift position of cropping hammer at will according to the fabric broad width, make the operation more convenient, need not any mechanical fastening.

Drawings

FIG. 1 is a prior art drop weight;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the installation of the drop weight;

fig. 4 is a schematic diagram of the overall structure of the drop weight.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 2 and 4, a computerized flat knitting machine cropping detection device comprises a cropping hammer 1, a left support 2, a right support 3 and a needle bed base 4, wherein the left support 2 and the right support 3 are respectively arranged at two ends of the bottom surface of the needle bed base 4, a first conductive shaft 5 and a second conductive shaft 6 are arranged between the left support 2 and the right support 3 in a front-back parallel manner, and the first conductive shaft 5 and the second conductive shaft 6 are respectively connected with an alarm of the computerized flat knitting machine.

Referring to fig. 2, the cropping hammer 1 has the hammer head 11, the hammer block 12, the hammer arm 13, the hammer tail 14 that link together, the hammer arm 13 sets up in the head end of hammer block 12, the hammer head 11 sets up in the head of hammer arm 13, the hammer head 11 includes a pair of runner, the head of hammer arm 13 has the axle of inserting, the runner rotates respectively through the bearing and sets up in the axle of inserting, make the hammer head 11 roll along with the removal of fabric, and the hammer head 11 can also be ball or pivot etc. in this embodiment, and not being limited to the runner one, the hammer tail 14 then sets up in the afterbody of hammer block 12, compare in traditional cropping hammer, this application structure is simpler, greatly reduced manufacturing cost.

Referring to fig. 4, the hammer arm 13 has a support section 131, an inclined section 132, the inclined section 132 is obliquely disposed at a lower portion of the support section 131, and the inclined section 132 is disposed at an upper portion of the hammer body 12, thereby making the support of the hammer head more stable.

Referring to fig. 1-3, the two sides of the hammer body 12 are respectively provided with the hanging lugs 15, the hanging lugs 15 are provided with the hanging grooves 151, the hanging grooves 151 of the hanging lugs 15 are respectively hung on the first conductive shaft 5, the hammer head 11 depends on the surface of the fabric under the action of self weight, and the hammer tail 14 is separated from the second conductive shaft 6, so that the tension or the cropping condition of the fabric is monitored, in addition, the number of the cropping hammers 1 can be increased according to the width of the fabric on the first conductive shaft 5, and the cropping hammers 1 are suspended, so that the cropping hammers 1 can be more conveniently installed and adjusted to move along the first conductive shaft 5, mechanical fixation is not needed, and the installation time is greatly saved.

Because the width of the hanging groove 151 is greater than the outer diameter of the first conductive shaft 5, when the fabric tension is too loose or the fabric is dropped, the dropping hammer 1 can fall forward along with the fabric, the hammer tail 14 of the dropping hammer 1 tilts upwards under the action of self weight to be in contact fit with the second conductive shaft 6, the second conductive shaft 6 and the first conductive shaft 5 are electrified to form a closed circuit, and the closed circuit is fed back to equipment to trigger alarm and automatically stop.

Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computerized flat knitting machine cropping detection device, its characterized in that includes cropping hammer, left socle, right branch frame, parallel arrangement has first conductive shaft, second conductive shaft around between left and right branch frame, the cropping hammer has tup, hammer arm, hammer block, hammer tail as an organic whole that links to each other, the tup set up in on the head of hammer arm, the lower part of hammer arm set up in the upper portion of hammer block, the hammer tail set up in the lower part of hammer block, be provided with the hangers on the hammer block, the last hanging groove that has of hangers, make the cropping hammer hang set up in on the first conductive shaft, and the tup relies on the surface of fabric, when the tension of fabric is sufficient, the hammer tail with the second conductive shaft separation, when Zhang Liguo pine of fabric or when having no cloth, the hammer tail under the dead weight effect of tup with the second conductive shaft contact cooperation, make second conductive shaft with first conductive shaft circular telegram forms closed circuit.

2. The computerized flat knitting machine cropping detection device according to claim 1, wherein the hammer head is a pair of rotating wheels, the two sides of the hammer head are provided with insertion shafts, and the rotating wheels are respectively rotatably arranged on the insertion shafts.

3. The computerized flat knitting machine cropping detection device according to claim 2, wherein the hammer head can also be a ball or a rotating shaft.

4. The computerized flat knitting machine cropping detection device according to claim 1, wherein the hammer arm is provided with a support section and an inclined section, the inclined section is obliquely arranged at the tail end of the support section, and the lower part of the inclined section is connected with the hammer body.