CN212687169U - A line frame device for clothing production - Google Patents

Abstract

The utility model relates to a line frame device for clothing production. Comprises a main frame, a front frame is arranged at the front part of the main frame; the main frame is provided with an upper pay-off reel component, a middle pay-off reel component and a lower pay-off reel component, the middle rear part of the top of the main frame is provided with a rear wire wheel component, the front part of the top is provided with a middle wire wheel component, the front part of the top of the front frame is provided with a front wire wheel component, and the inner part of the front frame is provided with a lower wire wheel; the pay-off reel assembly comprises a transmission case with a rotating shaft in the middle, a first reel and a second reel are mounted at two ends of the rotating shaft through clamping rings, and a driving shaft is further mounted on the wall of the transmission case; two driven pulleys are respectively installed at the end parts of the same side of the rotating shaft of each pay-off reel component, and the driven pulleys of two adjacent pay-off reel components are connected and driven by a belt; the driving assembly is used for driving the rotating shaft of one of the pay-off reel assemblies to rotate. The utility model discloses simple structure, use convenient, provide initiative unwrapping wire function, avoid the unwrapping wire to entangle and the problem of knoing.

Description

A line frame device for clothing production

Technical Field

The utility model belongs to the technical field of clothing production facility, especially, relate to a line frame device for clothing production.

Background

In the production of garments, a large number of bobbins/rolls are usually used to provide various sewing threads (color, material, thread diameter, etc.) for each step of garment production. With the improvement of automation level, automated/semi-automated processing equipment such as cutting machines, proofing machines, sewing machines and the like are increasingly adopted in garment production workshops, and in order to cooperate with the use of the processing equipment, a paying-off device of a bobbin/a thread roller is generally required to be configured, wherein the paying-off device is used for mounting a plurality of bobbins/thread rollers, paying off and guiding the thread ropes, setting an independent moving route for each thread rope, and avoiding the problems of winding, knotting and the like between the thread ropes.

The conventional thread stand device is generally a frame with a plurality of support rods, and when in use, a plurality of thread spools/thread rollers are mounted on each support rod, and a thread rope is paid off from the thread spools/thread rollers through the external pulling action. The means for avoiding the entanglement and knotting of the pay-off wire frame device is to arrange a hole plate of a conducting wire on the frame, namely to arrange a plate with a plurality of smooth wire holes, and the pay-off wire passes through each wire hole.

The above-mentioned bobbin holder device has the following problems: (1) due to passive paying-off, the resistance of the paying-off is large, and the paying-off can be pulled to move only by providing large traction force from the outside, which usually causes the paying-off to be pulled off; (2) still have unwrapping wire entanglement and knot scheduling problem, lead to often needing to shut down to handle, influence the progress of production.

In summary, the structure of the bobbin assembly needs to be optimally designed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a line frame device for clothing production, which has simple structure, convenient use, active paying-off function, and avoids the problems of paying-off entanglement and knotting, and solves the technical problems existing in the prior art.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a thread stand device for clothing production comprises a main frame, a front frame arranged at the front part of the main frame; the main frame is provided with an upper pay-off reel component, a middle pay-off reel component and a lower pay-off reel component, the middle rear part of the top of the main frame is provided with a rear wire wheel component, the front part of the top is provided with a middle wire wheel component, the front part of the top of the front frame is provided with a front wire wheel component, and the inner part of the front frame is provided with a lower wire wheel; the pay-off reel assembly comprises a transmission case with a rotating shaft in the middle, a first reel and a second reel are mounted at two ends of the rotating shaft through clamping rings, a driving shaft is further mounted on the wall of the transmission case, belt pulleys are arranged at the inner end of the driving shaft and the middle of the rotating shaft, and the two belt pulleys are in transmission connection through belts; two driven pulleys are respectively installed at the end parts of the same side of the rotating shaft of each pay-off reel component, and the driven pulleys of two adjacent pay-off reel components are connected and driven by a belt; the driving assembly is used for driving the rotating shaft of one of the pay-off reel assemblies to rotate.

The utility model has the advantages that: the utility model provides a simple reasonable line frame device for clothing production of structural design compares with current line frame device, the utility model discloses in through setting up a plurality of unwrapping wire dish subassemblies and for each unwrapping wire dish subassembly configuration drive assembly, realized a plurality of drum to the carry installation and the initiative drive unwrapping wire on this support device. The technical effect of initiative unwrapping wire has reduced external draw gear's burden, has effectively avoided the unwrapping wire to be broken. Set up rear portion line wheel subassembly, middle part line wheel subassembly through the top at the main frame, set up anterior line wheel subassembly and lower part line wheel subassembly on the front frame, provide the route of a plurality of direction movements for the unwrapping wire, each cotton rope that extends from each unwrapping wire dish subassembly loops through a set of line wheel of rear portion line wheel subassembly, middle part line wheel subassembly, anterior line wheel subassembly and lower part line wheel subassembly, has effectively avoided the entanglement and the problem of knoing between the different cotton ropes. The wire coil on the wire coil assembly is arranged on the rotating shaft through the pressing ring, so that the wire coil is convenient to load and unload on the wire coil assembly, and the convenience of operation is improved.

Preferably: the drive assembly comprises a pay-off motor arranged on the main frame, a driving belt pulley is arranged on a motor shaft of the pay-off motor, and the driving belt pulley and a driven belt pulley of the pay-off disc assembly below the driving belt pulley are connected through a belt for transmission.

Preferably: the rear wire wheel assembly comprises a rear base arranged on the main frame, rear mandrels are arranged on two sides of the rear base, and a plurality of rear wire wheels are respectively arranged on the two rear mandrels; and rear pressure levers are also arranged on two sides of the rear base and respectively press and hold the top edges of the left and right groups of rear wire wheels.

Preferably: the middle wire wheel assembly comprises support plates which are arranged on the main frame by adopting a left mounting plate and a right mounting plate, a middle pressure rod and a middle mandrel are arranged between the support plates, a plurality of middle wire wheels are arranged on the middle mandrel, and the middle pressure rod is pressed on the top edge of each middle wire wheel; the middle part of the supporting plate is also provided with a left middle limiting rod and a right middle limiting rod.

Preferably: the front wire wheel assembly comprises a front first base and a front second base which are fixedly connected with the main frame, a front pressure rod and a front mandrel are arranged between the front first base and the front second base, a plurality of front wire wheels are mounted on the front mandrel, and the front pressure rod is pressed on the top edge of each front wire wheel; the device also comprises a left front limiting rod and a right front limiting rod.

Preferably: the lower wire wheel assembly comprises an upper base and a lower base, a plurality of groups of vertical rods are arranged between the upper base and the lower base, each group of vertical rods is composed of two parallel vertical metal rods, and a wire guide is installed on the middle lower part of each group of vertical rods.

Preferably: the wire guide comprises a wheel seat fixed with the vertical rod, and a lower wire wheel is installed on the wheel seat.

Preferably: the bottom of the main frame and the bottom of the front frame are both provided with rollers with brakes.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of the rear pulley assembly of FIG. 2;

FIG. 4 is a schematic structural view of the pay-off reel assembly of FIG. 2;

FIG. 5 is a schematic structural view of the middle pulley assembly of FIG. 2;

FIG. 6 is a schematic structural view of the front pulley assembly of FIG. 2;

FIG. 7 is a schematic structural view of the lower sheave assembly of FIG. 2;

fig. 8 is a schematic view of the wire guide of fig. 7.

In the figure:

1. a drive assembly; 2. a main frame; 3. a rear reel assembly; 3-1, a rear base; 3-2, a rear compression bar; 3-3, a rear mandrel; 3-4, a rear wire wheel; 4. a pay-off reel assembly; 4-1, a rotating shaft; 4-2, pressing a ring; 4-3, a first wire coil; 4-4, a transmission case; 4-5, a second wire coil; 4-6, a drive shaft; 4-7, a driven belt pulley; 5. a middle wire wheel assembly; 5-1, mounting a plate; 5-2, a middle wire wheel; 5-3, a support plate; 5-4, a middle limiting rod; 5-5, a middle compression bar; 5-6, a middle mandrel; 6. a front reel assembly; 6-1, a front first base; 6-2, a front compression bar; 6-3, front mandrel; 6-4, a front wire wheel; 6-5, a front limiting rod; 6-6, a front second base; 7. a front frame; 8. a lower wire wheel assembly; 8-1, an upper base; 8-2, erecting a rod; 8-3, a wire guide; 8-3-1, wheel seat; 8-3-2 parts of a lower wire wheel; 8-4, a lower supporting plate; 9. and a roller.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.

Referring to fig. 1 and 2, the thread stand device for clothing production of the present invention includes a main frame 2, and a front frame 7 is provided at a front portion thereof.

As shown in the figures, both the main frame 2 and the front frame 7 are built up from metal profiles, the width and height of the front frame 7 being smaller than the width and height of the main frame 2. Three groups of beam profiles, namely an upper group, a middle group and a lower group, are arranged in the middle of the main framework 2 and are used for installing auxiliary components.

In this embodiment, in order to facilitate the movement of the entire bobbin assembly, rollers 9 having brakes are installed at the bottoms of both the main frame 2 and the front frame 7, and the bobbin assembly is moved to a proper position and then braked and stopped.

The three pay-off reel assemblies 4 are arranged on the main frame 2, the rear wire wheel assembly 3 is arranged at the middle rear portion of the top of the main frame 2, the middle wire wheel assembly 5 is arranged at the front portion of the top of the main frame 2, the front wire wheel assembly 6 is arranged at the front portion of the top of the front frame 7, and the lower wire wheel assembly 8 is arranged in the front frame 7.

The pay-off reel assembly 4 is used for loading a wire coil and conducting active paying-off, the rear wire wheel assembly 3, the middle wire wheel assembly 5, the front wire wheel assembly 6 and the lower wire wheel assembly 8 jointly provide independent guide channels for the wires after paying-off, and the problems of entanglement and knotting of the wires are avoided.

Referring to fig. 4, it can be seen that:

the pay-off reel component 4 comprises a transmission case 4-4 with a rotating shaft 4-1 in the middle, the transmission case 4-4 is fixedly arranged on a beam profile on the main frame 2, specifically, shaft seats are arranged on a group of opposite case walls of the transmission case 4-4, and the rotating shaft 4-1 is arranged on the two shaft seats. A first wire coil 4-3 and a second wire coil 4-5 are arranged at two ends of the rotating shaft 4-1 through pressing rings 4-2, and when the rotating shaft 4-1 rotates, the first wire coil 4-3 and the second wire coil 4-5 rotate synchronously. Specifically, clamping plates are arranged on two sides of the rotating shaft 4-1, threaded portions are arranged on two ends of the rotating shaft 4-1, and when the first reel 4-3 and the second reel 4-5 are loaded on the rotating shaft 4-1, the first reel 4-3 and the second reel 4-5 are pressed on the clamping plates through screwing the pressing rings 4-2 on the threaded portions, so that fixing is achieved. Thus, when the first reel 4-3 and the second reel 4-5 need to be disassembled, the disassembly can be carried out by loosening the pressing ring 4-2, and the operation is very convenient.

The wall of the transmission case 4-4 is also provided with a driving shaft 4-6, in particular, the wall of the transmission case 4-4 is provided with a shaft seat, and the driving shaft 4-6 is arranged on the shaft seat. The inner end of the driving shaft 4-6 and the middle part of the rotating shaft 4-1 are both provided with belt pulleys, and the two belt pulleys are connected by adopting belt transmission. Two driven belt pulleys 4-7 are respectively arranged at the end part of each pay-off reel component 4 at the same side of the rotating shaft 4-1, and the driven belt pulleys 4-7 of two adjacent pay-off reel components 4 are connected and driven by a belt. Thus, when the rotating shaft 4-1 of one of the reel assemblies 4 is driven to rotate, the rotating shaft 4-1 of each reel assembly 4 rotates synchronously, and each reel also rotates synchronously.

The device also comprises a driving assembly 1 for driving the rotating shaft 4-1 of one pay-off reel assembly 4 to rotate. In this embodiment, the driving assembly 1 includes a pay-off motor installed on the main frame 2, a driving pulley is installed on a motor shaft of the pay-off motor, and the driving pulley is connected and driven with the driven pulleys 4-7 of the pay-off reel assembly 4 below by a belt.

Referring to fig. 3, it can be seen that:

the rear wire wheel assembly 3 comprises a rear base 3-1 arranged on the main frame 2, rear mandrels 3-3 are arranged on two sides of the rear base 3-1, and a plurality of rear wire wheels 3-4 are respectively arranged on the two rear mandrels 3-3; two sides of the rear base 3-1 are also provided with rear pressure levers 3-2, and the two rear pressure levers 3-2 are respectively pressed on the top edges of the left and right groups of rear wire wheels 3-4.

The thread ropes are respectively wound around the rear part thread wheels 3-4 and are independent to each other, so that entanglement is avoided. The rear pressure lever 3-2 is used for preventing the wire from moving from one rear reel 3-4 to the other rear reel 3-4, and further preventing the wire from being entangled and knotted.

Referring to fig. 5, it can be seen that:

the middle wire wheel assembly 5 comprises support plates 5-3 which are arranged on the main frame 2 by adopting a left mounting plate 5-1 and a right mounting plate 5-1, a middle pressure rod 5-5 and a middle mandrel 5-6 are arranged between the support plates 5-3, a plurality of middle wire wheels 5-2 are arranged on the middle mandrel 5-6, and the middle pressure rods 5-5 are pressed on the top edges of the middle wire wheels 5-2.

The thread ropes are respectively wound around the middle thread wheels 5-2 and are independent from each other, so that entanglement is avoided. The middle pressure lever 5-5 is used for preventing the thread rope from moving from one middle thread wheel 5-2 to the other middle thread wheel 5-2, and further preventing the thread rope from being entangled and knotted.

The middle part of the supporting plate 5-3 is also provided with a left middle limiting rod 5-4 and a right middle limiting rod 5-4, and a plurality of ropes passing through each middle wire wheel 5-2 can be gathered to the middle position through the space between the two middle limiting rods 5-4, so that excessive dispersion is avoided. Of course, the two middle position limiting rods 5-4 can be used without being put into use.

Referring to fig. 6, it can be seen that:

the front wire wheel assembly 6 comprises a front first base 6-1 and a front second base 6-6 which are fixedly connected with the main frame 2, a front pressure rod 6-2 and a front mandrel 6-3 are arranged between the front first base and the front second base, a plurality of front wire wheels 6-4 are mounted on the front mandrel 6-3, and the front pressure rod 6-2 is pressed on the top edge of each front wire wheel 6-4.

The thread ropes are respectively wound around the front thread wheels 6-4 and are independent from each other, so that entanglement is avoided. The front pressure lever 6-2 is used for preventing the wire from moving from one front reel 6-4 to the other front reel 6-4, and further preventing the wire from being entangled and knotted.

The front limiting rod 6-5 can be arranged on a top section bar of the front frame 7, or a connecting plate is arranged between the first base 6-1 and the front second base 6-6 and then is arranged on the connecting plate. The multiple thread ropes passing through the front thread wheels 6-4 can be gathered to the middle position through the space between the two front limiting rods 6-5, and excessive dispersion is avoided. Of course, the two front limiting rods 6-5 may not be used.

Referring to fig. 7, it can be seen that:

the lower wire wheel assembly 8 comprises an upper base 8-1 and a lower base 8-4, wherein the upper base 8-1 is fixedly connected with a top section bar of the front frame 7, and the lower base 8-4 is fixedly connected with a bottom section bar of the front frame 7. A plurality of groups of upright posts 8-2 are arranged between the upper base 8-1 and the lower base 8-4, each group of upright posts 8-2 is composed of two parallel vertical metal rods, and the middle lower part of each group of upright posts 8-2 is provided with a wire guide 8-3. Each thread guide 8-3 serves for the final guidance and guidance of a plurality of threads.

Referring to fig. 8, it can be seen that:

the thread guide 8-3 comprises a wheel seat 8-3-1 fixed with the upright rod 8-2, a lower thread wheel 8-3-2 is arranged on the wheel seat 8-3-1, and thread ropes are wound around the lower thread wheels 8-3-2.

The operation mode and the working process are as follows:

installing a plurality of wire coils wound with wires at the positions of a first wire coil 4-3 and a second wire coil 4-5 of each pay-off coil assembly 4; the end heads of the thread ropes on each wire coil are pulled to upwards pass through a rear wire wheel 3-4 of the rear wire wheel component 3, then pass through a middle wire wheel 5-2 of the middle wire wheel component 5, then pass through a front wire wheel 6-4 of the front wire wheel component 6, then downwards pass through a lower wire wheel 8-3-2 of the lower wire wheel component 8, and then are horizontally pulled towards the front direction of the wire frame device;

attaching the ends of the cord to equipment such as sewing machines, knitting machines, etc.;

the driving assembly 1 is started to synchronously pay off each wire coil, and meanwhile, the sewing machine, the knitting machine and other equipment are started, the equipment has a traction effect on the wire rope, the requirement of the wire rope on the traction force is reduced due to the active paying-off effect of the driving assembly 1, and when the traction force is reduced, the pulling force applied to the wire rope is reduced, so that the wire rope is prevented from being broken; above-mentioned each line wheel subassembly provides the passageway of direction respectively for a plurality of cotton ropes, makes and is difficult for taking place to entangle and the problem of knoing between each cotton rope.

Claims (8)

1. A line frame device for clothing production, characterized by: comprises a main frame (2), a front frame (7) is arranged at the front part of the main frame; an upper pay-off reel component, a middle pay-off reel component and a lower pay-off reel component (4) are arranged on the main frame (2), a rear line wheel component (3) is arranged at the middle rear part of the top of the main frame (2), a middle line wheel component (5) is arranged at the front part of the top, a front line wheel component (6) is arranged at the front part of the top of the front frame (7), and a lower line wheel component (8) is arranged in the front frame (7);

the pay-off reel component (4) comprises a transmission case (4-4) with a rotating shaft (4-1) in the middle, a first reel (4-3) and a second reel (4-5) are installed at two ends of the rotating shaft (4-1) through pressing rings (4-2), a driving shaft (4-6) is further installed on the wall of the transmission case (4-4), belt pulleys are arranged at the inner end of the driving shaft (4-6) and the middle of the rotating shaft (4-1), and the two belt pulleys are in transmission connection through belts; two driven pulleys (4-7) are respectively arranged at the end parts of the same side of the rotating shaft (4-1) of each pay-off reel component (4), and the driven pulleys (4-7) of two adjacent pay-off reel components (4) are connected and driven by a belt; the device also comprises a driving assembly (1) for driving a rotating shaft (4-1) of one pay-off reel assembly (4) to rotate.

2. The thread stand device for clothing production as claimed in claim 1, wherein: the driving assembly (1) comprises a pay-off motor arranged on the main frame (2), a driving belt pulley is arranged on a motor shaft of the pay-off motor, and the driving belt pulley and a driven belt pulley (4-7) of the pay-off reel assembly (4) below are connected through a belt for transmission.

3. The thread stand device for clothing production as claimed in claim 2, wherein: the rear wire wheel assembly (3) comprises a rear base (3-1) arranged on the main frame (2), rear mandrels (3-3) are arranged on two sides of the rear base (3-1), and a plurality of rear wire wheels (3-4) are respectively arranged on the two rear mandrels (3-3); two sides of the rear base (3-1) are also provided with rear pressure levers (3-2), and the two rear pressure levers (3-2) are respectively pressed on the top edges of the left and right groups of rear line wheels (3-4).

4. The thread stand device for clothing production as claimed in claim 3, wherein: the middle wire wheel assembly (5) comprises support plates (5-3) which are arranged on the main frame (2) by adopting a left mounting plate and a right mounting plate (5-1), a middle pressure rod (5-5) and a middle mandrel (5-6) are arranged between the support plates (5-3), a plurality of middle wire wheels (5-2) are arranged on the middle mandrel (5-6), and the middle pressure rod (5-5) is pressed on the top edge of each middle wire wheel (5-2); the middle part of the supporting plate (5-3) is also provided with a left middle limiting rod and a right middle limiting rod (5-4).

5. The thread stand device for clothing production as claimed in claim 4, wherein: the front wire wheel assembly (6) comprises a front first base (6-1) and a front second base (6-6) which are fixedly connected with the main frame (2), a front pressure lever (6-2) and a front mandrel (6-3) are arranged between the front first base and the front second base, a plurality of front wire wheels (6-4) are mounted on the front mandrel (6-3), and the front pressure lever (6-2) is pressed on the top edge of each front wire wheel (6-4); also comprises a left front limiting rod and a right front limiting rod (6-5).

6. The thread stand device for clothing production as claimed in claim 5, wherein: the lower wire wheel assembly (8) comprises an upper base (8-1) and a lower base (8-4), a plurality of groups of vertical rods (8-2) are arranged between the upper base and the lower base, each group of vertical rods (8-2) is composed of two vertical metal rods which are parallel, and a wire guide (8-3) is arranged at the middle lower part of each group of vertical rods (8-2).

7. The thread stand device for clothing production as claimed in claim 6, wherein: the wire guide (8-3) comprises a wheel seat (8-3-1) fixed with the upright rod (8-2), and a lower wire wheel (8-3-2) is arranged on the wheel seat (8-3-1).

8. The thread stand device for clothing production as claimed in claim 7, wherein: the bottom parts of the main frame (2) and the front frame (7) are respectively provided with a roller (9) with a brake.

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