CN210901549U

CN210901549U - Send spiral-lock to put

Info

Publication number: CN210901549U
Application number: CN201921757585.6U
Authority: CN
Inventors: 高展峰
Original assignee: Zhejiang Zusun Sewing Machine Co ltd
Current assignee: Zhejiang Zusun Sewing Machine Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-07-03
Anticipated expiration: 2029-10-19

Abstract

The utility model belongs to the technical field of button sewing machine, concretely relates to material feeding unit. The utility model provides a send spiral-lock to put, includes the frame, is provided with in the frame and advances to detain the subassembly, advances to detain and is provided with the passageway that is used for arranging and transporting the button in the subassembly, advances to detain the subassembly side and is provided with joint spare one, advances to detain the joint spare two that is provided with cooperation joint spare one on the subassembly, sets up the joint position that is used for the joint work piece between joint spare one and the joint spare two, adjusts the width of passageway through the size of adjusting the joint position, advancing to detain the subassembly and including the track seat, the both sides activity of track seat is provided with left track seat and right track seat, and left track seat, right track seat form with. The method has the advantages of simple operation and capability of quickly adjusting the size of the channel.

Description

Send spiral-lock to put

Technical Field

The utility model belongs to the technical field of button sewing machine, concretely relates to material feeding unit.

Background

When processing and producing products such as clothes, shoes, hats, bags and the like, buttons are generally needed to be sewn, at present, buttons are generally sewn by button sewing machines, and the buttons are different in types and sizes.

On traditional button sewing machine, the button is before getting into the transportation passageway, all need to match the size of button, adjusts the size that the passageway was adjusted to the position of left track seat and right track seat on the track seat respectively, utilizes the screw fixation after the adjustment, later reuses. The structure of the channel can refer to the structure of the feeding device disclosed in the reference CN 201910435749.1. The feeding device belongs to special equipment, and the number of each processing plant is small, namely only one or two. Therefore, in the working process of the machine, the feeding channel needs to be frequently adjusted in size to convey different buttons, so that the production efficiency is seriously influenced, and meanwhile, the channel of the feeding device needs certain technology and has high requirements on people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an easy operation, the knot device that send of ability quick adjustment passageway size.

The purpose of the utility model is realized like this:

the utility model provides a send spiral-lock to put, includes the frame, is provided with in the frame and advances to detain the subassembly, advances to detain and is provided with the passageway that is used for arranging and transporting the button in the subassembly, advances to detain the subassembly side and is provided with joint spare one, advances to detain the joint spare two that is provided with cooperation joint spare one on the subassembly, sets up the joint position that is used for the joint work piece between joint spare one and the joint spare two, adjusts the width of passageway through the size of adjusting the joint position.

Preferably, the fastener feeding assembly comprises a rail seat, a left rail seat and a right rail seat are movably arranged on two sides of the rail seat, and the left rail seat, the right rail seat and the rail seat form the channel.

Preferably, the first clamping part is provided with a clamping convex edge, the upper end of the second clamping part is provided with a clamping edge, and a clamping position for clamping a workpiece is formed between the clamping convex edge and the clamping edge.

Preferably, the clamping convex edge is formed with a groove for fixing a workpiece, the side surface of the clamping edge is obliquely arranged, and the groove and the side surface form the clamping position.

Preferably, the rail seat is provided with a supporting piece, the end part of the supporting piece is rotatably provided with a rotating piece, two ends of the rotating piece are movably provided with a first connecting rod and a second connecting rod, the end part of the first connecting rod is connected with the left rail seat, the second connecting rod is connected with the right rail seat, and the rotating piece is rotated to drive the left rail seat and the right rail seat to move.

Preferably, the lower ends of the left rail seat and the right rail seat are provided with elastic pieces for resetting the left rail seat and the right rail seat.

Preferably, an adjusting device is arranged above the track seat, a pressing plate used for adjusting the height of the channel is arranged at the lower end of the adjusting device, and the adjusting device drives the pressing plate to move up and down.

Preferably, the rail seat one end activity is provided with press device, and press device includes the material pressing piece, and the material pressing piece lower extreme activity is provided with the cushion seat, and cushion seat bottom is provided with the rubber ring that is used for pressing the material, and the material pressing piece drives the rubber ring and reciprocates.

Preferably, the mounting hole that is used for installing pressing material output shaft is seted up to cushion base upper end, and the joint hole has been seted up to cushion base lateral wall, and the joint hole switches on each other with the mounting hole, and the joint passes through the joint hole and fixes the cushion base at pressing material output.

Preferably, be provided with the regulating plate on the right track seat, the regulating plate terminal surface is provided with the spigot surface, the frame side activity is provided with the fender and detains the clamp, and the spigot surface is detained the clamp activity butt with keeping off, rotates the rotating member, drives right track seat and removes, and right track seat promotes through the spigot surface and keeps off the clamp and remove.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses with the direct regulation of left track seat and right track seat transform into, utilize the joint position that forms between joint spare one and the joint spare two, with work piece joint to the joint position in, utilize the work piece size directly to convert the size of the passageway that needs to adjust, save manual measurement and adjust the back, the process of fix with screw, adopt the joint position to adjust this kind of mode of passageway width, it is simpler to use, do not need professional knowledge also to accomplish adjustment work, the accuracy is also higher simultaneously, the processes such as fastening of measurement and screw have been reduced, the adjustment time has been saved, thereby work efficiency is improved.

Drawings

Fig. 1 is one of the overall structural diagrams in the embodiment of the present invention.

Fig. 2 is a second schematic diagram of the overall structure in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the embodiment of the present invention after the rack is hidden.

Fig. 4 is a second schematic structural diagram of the embodiment of the present invention after the rack is hidden.

Fig. 5 is a front view of a track seat related structure in an embodiment of the present invention.

Fig. 6 is a schematic structural view of the rubber mat seat and the rubber ring in the embodiment of the present invention.

Reference numerals: 1-a frame; 2-a rail seat; 3-left rail seat; 4-right rail seat; 5-a channel; 6-a first clamping piece; 7-a second clamping piece; 8-clamping position; 9-clamping convex edge; 10-clamping and connecting edges; 11-a groove; 12-a support; 13-a rotating member; 14-connecting rod one; 15-link two; 16-an elastic member; 17-a regulating device; 18-a platen; 19-a pressing device; 20-pressing the material; 21-a rubber cushion seat; 22-rubber ring; 23-mounting holes; 24-a clamping hole; 25-a clip; 26-an adjusting plate; 27-a guide surface; 28-catch clip; 29-a connecting rod; 30-a buckle-in component.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-6, a fastener feeding device comprises a frame 1, a fastener feeding assembly 30 is arranged on the frame 1, the fastener feeding assembly 30 comprises a rail seat 2, a left rail seat 3 and a right rail seat 4 are movably arranged on two sides of the rail seat 2, movable grooves are respectively arranged on the left rail seat 3 and the right rail seat 4, the rail seat 2 is clamped between the left rail seat 3 and the right rail seat 4 through the movable grooves, a channel 5 for arranging and transporting workpieces is arranged between the left rail seat 3 and the right rail seat 4 and the rail seat 2, the rail seat 2 is in a T-shaped design, the T-shaped design of the rail seat 2 only ensures the integrity of the channel 5 regardless of the movement of the left rail seat 3 and the right rail seat 4 and always moves on the rail seat 2. Left side track seat 3 side is provided with joint spare one 6 and joint spare two 7, joint spare one 6 is connected with left track seat 3, be provided with connecting rod 29 on the 4 sides of right side track seat, track seat 2 and left track seat 3 are passed to connecting rod 29 one end, and can remove in both, the tip and the joint spare two 7 of connecting rod 29 are connected, be provided with joint position 8 between joint spare one 6 and the joint spare two 7, through the size of adjusting joint position 8, can drive the removal of left track seat 3 and right track seat 4, thereby adjust the size of passageway 5.

The original adjusting mode is as follows: the diameter of the button is measured firstly, then the fastening screws on the left rail seat 3 and the right rail seat 4 are loosened, the left rail seat 3 and the right rail seat 4 are moved, the distance between the two is in accordance with the measured diameter of the button, the size suitable for the button to pass is adjusted, then the screws are screwed, and the left rail seat 3 and the right rail seat 4 are fixed. The size of the channel 5 is adjusted by adopting the method, the process is troublesome, the requirement on the adjusted size is high, the adjustment can not be accurate for common staff, and meanwhile, the time required for one-time adjustment is long, so that the production quality of products can be influenced. Adopt the mode of this application to adjust, only need remove left track seat 3 and right track seat 4, adjust joint position 8 to suitable position after, will treat the button joint of transportation to joint position 8 again in, the size of joint position 8 adjustment this moment will reflect track seat 2 upper end passageway 5 on, just accomplished the size adjustment of passageway 5. The use is very convenient, does not need complicated operation and longer time, can accurately adjust the size of the channel 5, has higher precision than before, saves more time, and thereby improves the production rate.

As can be known by combining the figures 3-4, the first clamping part 6 is provided with the clamping convex edge 9, the upper end of the second clamping part 7 is provided with the clamping edge 10, the groove 11 for fixing the workpiece is formed in one side of the clamping convex edge 9, the side surface of the clamping edge 10 is obliquely arranged, the groove 11 and the side surface form the clamping position 8, the groove 11 and the side surface are obliquely arranged mainly in order that the button in the clamping position 8 cannot fall off from the clamping position 8 in the working process of the equipment, the size error of the channel 5 is caused, the situation that the button is clamped is caused, and the normal use of the equipment is ensured.

Track seat 2 lower extreme is provided with support piece 12, the rotatable rotating member 13 that is provided with of tip of support piece 12, the both ends activity of rotating member 13 is provided with connecting rod one 14 and connecting rod two 15, connecting rod one 14 is connected with left track seat 3, connecting rod two 15 is connected with right track seat 4, it can drive left track seat 3 and right track seat 4 removal in opposite directions simultaneously to rotate rotating member 13, both synchronous motion, guarantee that the center of passageway 5 is in the center of track seat 2 all the time, guarantee the accuracy of the passageway 5 of adjusting.

As shown in fig. 3, in order to ensure that the button is clamped with the clamping position 8 more stably, the lower ends of the left rail seat 3 and the right rail seat 4 are provided with elastic members 16, and the elastic members 16 are springs. The two ends of the elastic element 16 are connected with the left track seat 3 and the right track seat 4, when the size of the channel 5 is adjusted, the elastic element 16 is pulled, and the elastic element 16 provides restoring force, so that the whole structure cannot move randomly, and the accuracy of the adjusted size is ensured.

Combine figure 1 to know, be provided with adjusting device 17 in the frame 1, adjusting device 17 is including the U-shaped plate of activity setting on the slider, and the lower extreme of U-shaped plate is provided with clamp plate 18, and clamp plate 18 sets up directly over passageway 5, and threaded connection has the screw rod on the U-shaped plate, and the bottom and the 1 butt of frame of screw rod drive the U-shaped plate through rotating the screw rod and reciprocate to adjust the height of passageway 5, guarantee the smooth through of button.

As shown in fig. 2 and 6, 2 one end activities of track seat are provided with press device 19, press device 19 includes pressure material 20, press material 20 to adopt the cylinder, press 20 lower extreme activities of material to be provided with cushion base 21, cushion base 21 upper end is offered and is used for installing mounting hole 23 of pressing material 20 output shaft, joint hole 24 has been seted up to cushion base 21 lateral wall, joint hole 24 switches on each other with mounting hole 23,

joint

25 and 24 threaded connection in joint hole, through rotating joint 25, make the tip extrusion output shaft of joint 25, reach the effect of joint. The bottom of the rubber cushion seat 21 is provided with a convex shaft, and one end of the rubber ring 22 is sleeved on the convex shaft.

Design before comparing, this design is to set up rubber ring 22 on rubber cushion base 21, and rubber cushion base 21 and the mutual joint of output of pressing material piece 20 when needs are dismantled, only need loosen joint piece 25 and can take off rubber ring 22 to the restraint of output shaft, need not press material piece 20 whole to take off, and is all very convenient to maintenance and change.

As shown in fig. 4, an adjusting plate 26 is arranged on the right rail seat 4, a guide surface 27 is arranged at the left end of the adjusting plate 26, the guide surface 27 is an inclined surface, a slide rail is arranged on the frame 1, a slide block is arranged on the slide rail, an air cylinder is arranged on the slide block, the air cylinder is movably abutted to the guide surface 27, when the right rail seat 4 moves, the air cylinder is pushed to move on the slide rail due to the constraint of the guide surface 27, the output end of the air cylinder is connected with a retaining clip 28, the retaining clip 28 can prevent the button in the channel 5 from falling off, the reason for arranging the guide surface 27 is that, after the size of the channel 5 is changed, the diameter of the passing button is also changed, if the retaining clip 28 is not adjusted, the center point of the button at the end of the channel 5 and the rubber ring 22 are not in the same axis, the button cannot be accurately aligned with the subsequent feeding claw. The reason for providing the adjustment plate 26 and the guide surface 27 is that when adjusting the size of the channel 5, the retaining clip 28 is adjusted together with the channel 5, so as to ensure the accurate size of the two and ensure the normal operation of the button feeding device.

The working principle is as follows:

rotating swivel part 13, under the effect of connecting rod one 14 and connecting rod two 15, left track seat 3 and right track seat 4 move in opposite directions, make joint position 8's size change simultaneously, the cylinder keeps off the position of clip 28 under the effect of regulating plate 26 and spigot surface 27 synchronous adjustment simultaneously, later will wait that the button joint of transporting is to joint position 8 in, loosen swivel part 13, under the effect of elastic component 16, make joint part one 6 and joint part two 7 press from both sides tight button, the width of joint position 8 is the width of passageway 5, accomplish the regulation work of passageway 5 promptly.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A send spiral-lock to put which characterized in that: the button feeding and buckling machine comprises a rack (1), wherein a feeding and buckling assembly (30) is arranged on the rack (1), a channel (5) used for arranging and transporting buttons is formed in the feeding and buckling assembly (30), a first clamping piece (6) is arranged on the side face of the feeding and buckling assembly (30), a second clamping piece (7) matched with the first clamping piece (6) is arranged on the feeding and buckling assembly (30), a clamping position (8) used for clamping workpieces is arranged between the first clamping piece (6) and the second clamping piece (7), and the width of the channel (5) is adjusted by adjusting the size of the clamping position (8).

2. The fastener feeder of claim 1, wherein: advance to detain subassembly (30) and include track seat (2), the both sides activity of track seat (2) is provided with left track seat (3) and right track seat (4), and left track seat (3), right track seat (4) form with track seat (2) passageway (5).

3. The fastener feeder of claim 1, wherein: be provided with joint chimb (9) on joint spare (6), joint spare two (7) upper ends are provided with joint limit (10), form joint position (8) that are used for the joint work piece between joint chimb (9) and joint limit (10).

4. The fastener feeder of claim 3, wherein: joint chimb (9) one side shaping has recess (11) that are used for fixed work piece, the side slope of joint limit (10) sets up, and recess (11) and side form joint position (8).

5. The fastener feeder of claim 2, wherein: the track support is characterized in that a support piece (12) is arranged on the track seat (2), the end portion of the support piece (12) rotates to be provided with a rotating piece (13), a first connecting rod (14) and a second connecting rod (15) are movably arranged at two ends of the rotating piece (13), the end portion of the first connecting rod (14) is connected with the left track seat (3), the second connecting rod (15) is connected with the right track seat (4), and the rotating piece (13) is rotated to drive the left track seat (3) and the right track seat (4) to move.

6. The fastener feeder of claim 2, wherein: and the lower ends of the left rail seat (3) and the right rail seat (4) are provided with elastic pieces (16) for resetting the left rail seat (3) and the right rail seat (4).

7. The fastener feeder of claim 2, wherein: an adjusting device (17) is arranged above the track seat (2), a pressing plate (18) used for adjusting the height of the channel (5) is arranged at the lower end of the adjusting device (17), and the adjusting device (17) drives the pressing plate (18) to move up and down.

8. The fastener feeder of claim 2, wherein: the track seat is characterized in that a pressing device (19) is movably arranged at one end of the track seat (2), the pressing device (19) comprises a pressing piece (20), a rubber mat seat (21) is movably arranged at the lower end of the pressing piece (20), a rubber ring (22) used for pressing is arranged at the bottom end of the rubber mat seat (21), and the pressing piece (20) drives the rubber ring (22) to move up and down.

9. The fastener feeder of claim 8, wherein: the mounting hole (23) that are used for installing pressure material spare (20) output shaft is seted up to cushion rubber seat (21) upper end, and joint hole (24) have been seted up to cushion rubber seat (21) lateral wall, and joint hole (24) and mounting hole (23) switch on each other, and joint spare (25) are fixed cushion rubber seat (21) at pressure material spare (20) output through joint hole (24).

10. The fastener feeder of claim 2, wherein: be provided with regulating plate (26) on right side track seat (4), regulating plate (26) terminal surface is provided with spigot surface (27), frame (1) side activity is provided with to keep off detains and presss from both sides (28), spigot surface (27) with keep off detain and press from both sides (28) activity butt, rotate rotating member (13), drive right track seat (4) and remove, right track seat (4) promote through spigot surface (27) and keep off detain and press from both sides (28) and remove.