CN210458555U

CN210458555U - Deviation correcting device of sewing equipment

Info

Publication number: CN210458555U
Application number: CN201921418171.0U
Authority: CN
Inventors: 胡学胜; 张海松; 柴兵修
Original assignee: Dongguan Shengka Automatic Sewing Equipment Co Ltd
Current assignee: Dongguan Shengka Automatic Sewing Equipment Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-05
Anticipated expiration: 2029-08-28

Abstract

The utility model provides a sewing machine deviation correcting device installs on sewing machine, rectifies the module and the belt drive module of rectifying including the direction, the direction module of rectifying includes bracket component, upper and lower slip subassembly, lead screw module, direction circle, belt drive group and tow boat, the subassembly that slides from top to bottom is installed on the bracket component, and is connected with lead screw module one side, and the direction circle rotates to be installed in lead screw module front end bottom, and belt drive group is vertical to be installed in direction circle bottom, and the tow boat rotates to be connected in belt drive group bottom one side, the belt drive module of rectifying includes fixing base, solid fixed splint, hold-in range and motor, rectifies the cooperation of module and belt drive module of rectifying through the direction for the cloth removes along setting for the position direction, realizes the automatic function of rectifying of device, reduces manual operation, has improved the machining efficiency and.

Description

Deviation correcting device of sewing equipment

Technical Field

The utility model belongs to the sewing machine field especially relates to a sewing machine deviation correcting device.

Background

In the process of civilization of human beings, the clothes are an indispensable part, and are further integrated into the daily life habits of people, and the clothes can have the functions of shielding, decoration and health care; in the course of working of clothing, sewing machine is common machining tool, and the cloth is tailor and is arranged in and process on sewing machine's the table surface, and among the prior art, add the position that needs the artifical continuous adjustment cloth of man-hour, adjust sewing machine's the line of walking, during long-time batch operation, cause processing operation personnel's fatigue easily, reduce production efficiency, influence the processingquality of product.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just to prior art exist not enough, provide a deviation correcting device of sewing equipment.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a sewing machine deviation correcting device, installs on sewing machine, rectifies the module and rectifies the module including direction and belt drive, the direction module of rectifying includes bracket component, upper and lower slip subassembly, lead screw module, direction circle, belt drive group and tow boat, slide assembly installs on the bracket component from top to bottom, and is connected with lead screw module one side, and the direction circle rotates to be installed in lead screw module front end bottom, and belt drive group is vertical to be installed in direction circle bottom, and the tow boat rotates to be connected in belt drive group bottom one side, belt drive rectifies the module and includes fixing base, solid fixed splint, hold-in range and motor, the fixing base is the L shaped plate, and solid fixed splint horizontal connection is in fixing base one side, and the hold-in range is located between the solid fixed splint, and the.

Further, the bracket component includes base, grudging post, crossbearer and connecting block, the base is the convex column, and the grudging post is vertical to be installed on the base, and the connecting block is located grudging post upper end and crossbearer outer end respectively, and the horizontal perpendicular grudging post of crossbearer just installs on the connecting block on the grudging post.

Further, the upper and lower slip subassembly includes fixed plate, slide bar, slider, connecting plate and cylinder, the vertical connection of fixed plate is on the bracket component, and the vertical connection of slide bar is in fixed plate one side, and slider slidable mounting is on the slide bar, and the connecting plate is the L shaped plate, and horizontal connection is in slider one side, and the cylinder is vertical to be installed at the fixed plate opposite side, is equipped with vertical rectangle fluting on the fixed plate, is equipped with the horizontally limiting plate in the rectangle fluting, limiting plate and slider horizontal connection.

Further, the lead screw module includes bottom plate, frid, lead screw, first motor and sliding block, the bottom plate is the rectangular plate on the upper and lower slip subassembly of horizontal connection, and the frid is for installing on the bottom plate, and the lead screw is installed on the flute chamber axis of frid, and first motor is located the bottom plate end and end the axle hookup with the lead screw, and the sliding block is installed on the lead screw and in lead screw thread fit, and the upper surface horizontal connection of sliding block has the tuningout driving piece, the tuningout driving piece is the L shaped plate, connecting rod horizontal connection between tuningout driving piece and the direction circle.

Furthermore, the belt transmission group comprises a U-shaped clamping plate, lug plates, a synchronous belt and a second motor, the U-shaped clamping plate is vertically arranged at the bottom of the direction ring, the lug plates are vertically connected to two sides of the bottom of the U-shaped clamping plate, the synchronous belt is vertically and fixedly arranged between the U-shaped clamping plate and the lug plates, and the second motor is arranged on the outer wall of the U-shaped clamping plate at the bottom of the direction ring and is in shaft connection with the upper end of the synchronous belt.

Compared with the prior art, the utility model discloses an implement the effect as follows:

a sewing machine deviation correcting device, the tow boat pushes down supplementary pay-off forward, the direction circle rotates under lead screw assembly's drive, thereby change the tow boat pay-off direction forward, make the cloth edge along with the direction change of tow boat from setting for the position process, realize the direction function of rectifying, the cloth is from hold-in range top or below process time simultaneously, the hold-in range is done and is removed the removal, make the cloth edge remove to set for the position and advance, realize the belt drive function of rectifying, the device is automatic to be rectified, reduce manual operation, the machining efficiency and the processingquality of product have been improved.

Drawings

Fig. 1 is a schematic structural diagram of a deviation rectifying device of a sewing machine of the present invention.

Detailed Description

The present invention will be described with reference to specific embodiments.

As shown in FIG. 1, the structure diagram of the deviation correcting device of the sewing equipment of the present invention is that the deviation correcting device of the sewing equipment is installed on the sewing equipment, and comprises a direction deviation correcting module 10 and a belt transmission deviation correcting module 20, wherein the direction deviation correcting module 10 comprises a bracket assembly 30, an upper and lower sliding assembly 40, a screw rod module 50, a direction ring 60, a belt transmission assembly 70 and a tug 80, the upper and lower sliding assembly 40 is installed on the bracket assembly 30 and connected with one side of the screw rod module 50, the direction ring 60 is rotatably installed at the bottom of the front end of the screw rod module 50, the belt transmission assembly 70 is vertically installed at the bottom of the direction ring 60, the tug 80 is rotatably connected at one side of the bottom of the belt transmission assembly 70, the belt transmission deviation correcting module 20 comprises a fixed seat 21, a fixed clamp 22, a synchronous belt 23 and a motor 24, the fixed seat 21 is, the synchronous belt 23 is positioned between the fixed clamping plates 22, and the motor 24 is positioned at the other side of the fixed seat 21 and is axially connected with the synchronous belt 23.

The bracket component 30 comprises a base 31, a vertical frame 32, a transverse frame 33 and a connecting block 34, wherein the base 31 is in a convex column shape, the vertical frame 32 is vertically arranged on the base 31, the connecting block 34 is respectively arranged at the upper end of the vertical frame 32 and the outer end of the transverse frame 33, the transverse frame 33 is horizontally and vertically arranged on the vertical frame 32, and the connecting block 34 is arranged on the vertical frame 32.

The up-and-down sliding assembly 40 comprises a fixing plate 41, a sliding rod 42, a sliding block 43, a connecting plate 44 and a cylinder 45, the fixing plate 41 is vertically connected to the bracket assembly 30, the sliding rod 42 is vertically connected to one side of the fixing plate 41, the sliding block 43 is slidably mounted on the sliding rod 42, the connecting plate 44 is an L-shaped plate, the horizontal connection is formed in one side of the sliding block 43, the cylinder 45 is vertically mounted on the other side of the fixing plate 41, the up-and-down sliding assembly 40 is lifted up or lowered down, the towing wheel 80 is loosened or pressed on the cloth, the fixing plate 41 is provided with a vertical rectangular groove 46, a horizontal limiting plate 47 is arranged in the rectangular groove 46, the.

The screw rod module 50 comprises a bottom plate 51, a groove plate 52, a screw rod 53, a first motor 54 and a sliding block 55, wherein the bottom plate 51 is a rectangular plate horizontally connected to the up-down sliding assembly 40, the groove plate 52 is installed on the bottom plate 51, the screw rod 53 is installed on a central axis of a groove cavity of the groove plate 52, the first motor 54 is located at the tail end of the bottom plate 51 and is connected with a tail end shaft of the screw rod 53, the sliding block 55 is installed on the screw rod 53 and is in threaded fit with the screw rod 53, an offset driving piece 56 is horizontally connected to the upper surface of the sliding block 55, the offset driving piece 56 is an L-shaped plate, a connecting rod between the offset driving piece 56 and a direction ring 60 is horizontally and eccentrically connected, and the direction ring 60.

The belt transmission group 70 comprises a U-shaped clamping plate 71, lug plates 72, a synchronous belt 73 and a second motor 74, wherein the U-shaped clamping plate 71 is vertically arranged at the bottom of the direction ring 60, the lug plates 72 are vertically connected to two sides of the bottom of the U-shaped clamping plate 71, the synchronous belt 73 is vertically and fixedly arranged between the U-shaped clamping plate 71 and the lug plates 72, the second motor 74 is arranged on the outer wall of the U-shaped clamping plate 71 at the bottom of the direction ring 60 and is in shaft coupling with the upper end of the synchronous belt 73, and the tug 80 is driven by the belt transmission group 70 to rotate to assist feeding.

When the deviation correcting device for the sewing equipment works, cloth moves forwards, the air cylinder 45 drives the upper and lower sliding modules to move downwards, the tug 80 presses the cloth to assist in forward feeding, meanwhile, the screw rod module 50 acts, the sliding block 55 moves forwards and backwards, the deviation-adjusting driving piece 56 drives the direction ring 60 to rotate in a semicircular mode, and the belt transmission set 70 rotates along with the movement of the direction ring, so that the forward feeding direction of the tug 80 is changed, and the edge of the cloth passes through a set position along with the change of the direction of the tug 80 to achieve the direction deviation correcting effect; the cloth passes through the upper part or the lower part of the synchronous belt 23 of the belt transmission deviation rectifying module 20, the synchronous belt 23 moves left and right, so that the edge of the cloth moves to a set position to advance, and a belt transmission deviation rectifying function is formed.

In conclusion, the deviation correcting device for the sewing equipment enables the cloth to move along the direction of the set position through the matching of the direction deviation correcting module 10 and the belt transmission deviation correcting module 20, the automatic deviation correcting function of the device is achieved, manual operation is reduced, and the processing efficiency and the processing quality of products are improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sewing machine deviation correcting device installs on sewing machine, characterized by: including the direction module of rectifying and the belt drive module of rectifying, the direction module of rectifying includes bracket component, upper and lower slip subassembly, lead screw module, direction circle, belt drive group and tow boat, upper and lower slip subassembly is installed on the bracket component, and is connected with lead screw module one side, and the direction circle rotates to be installed in lead screw module front end bottom, and belt drive group is vertical to be installed in direction circle bottom, and the tow boat rotates to be connected in belt drive group bottom one side, the belt drive module of rectifying includes fixing base, solid fixed splint, hold-in range and motor, the fixing base is the L shaped plate, and solid fixed splint horizontal connection is in fixing base one side, and the hold-in range is located between the solid fixed splint, and the motor is located the fixing base.

2. The deviation correcting device of the sewing equipment as claimed in claim 1, wherein the support assembly comprises a base, a vertical frame, a cross frame and a connecting block, the base is a convex column, the vertical frame is vertically installed on the base, the connecting block is respectively located at the upper end of the vertical frame and the outer end of the cross frame, and the cross frame is horizontally vertical to the vertical frame and is installed on the connecting block on the vertical frame.

3. The deviation correcting device for the sewing equipment according to claim 1, wherein the up-down sliding assembly comprises a fixed plate, a sliding rod, a sliding block, a connecting plate and a cylinder, the fixed plate is vertically connected to the bracket assembly, the sliding rod is vertically connected to one side of the fixed plate, the sliding block is slidably mounted on the sliding rod, the connecting plate is an L-shaped plate and horizontally connected to one side of the sliding block, the cylinder is vertically mounted to the other side of the fixed plate, a vertical rectangular groove is formed in the fixed plate, a horizontal limiting plate is arranged in the rectangular groove, and the limiting plate is.

4. The deviation rectifying device of the sewing machine according to claim 1, wherein the screw rod module comprises a bottom plate, a slot plate, a screw rod, a first motor and a sliding block, the bottom plate is a rectangular plate horizontally connected to the up-down sliding assembly, the slot plate is installed on the bottom plate, the screw rod is installed on a central axis of a slot cavity of the slot plate, the first motor is located at the end of the bottom plate and is connected with a terminal shaft of the screw rod, the sliding block is installed on the screw rod and is in threaded fit with the screw rod, a deviation rectifying driving member is horizontally connected to the upper surface of the sliding block, the deviation rectifying driving member is an L-shaped plate, and a connecting rod between the deviation rectifying driving.

5. The deviation rectifying device for the sewing equipment according to claim 1, wherein the belt transmission set comprises a U-shaped clamp plate, lug plates, synchronous belts and a second motor, the U-shaped clamp plate is vertically arranged at the bottom of the directional ring, the lug plates are vertically connected to two sides of the bottom of the U-shaped clamp plate, the synchronous belts are vertically and fixedly arranged between the U-shaped clamp plate and the lug plates, and the second motor is arranged on the outer wall of the U-shaped clamp plate at the bottom of the directional ring and is connected with the upper end shaft of the synchronous belts.