阅读说明：本技术 一种缝纫机台板 (A kind of sewing machine table ) 是由 李华映 余飞 于 2019-09-25 设计创作，主要内容包括：本发明公开一种缝纫机台板,属于缝纫机配件技术领域,第一固定安装架和第二固定安装架分别安装在底板上,第一固定件分别安装在第一固定安装架的两侧,第一滚筒安装在两个第一固定件之间,第一滚筒内设置有转轴,第二固定件分别安装在第二固定安装架的两侧,第二滚筒安装在两个第二固定件之间,传动机构连接电机的输出端和转轴,电机通过传动机构带动转轴和第一滚筒转动,传送带套在第一滚筒和第二滚筒上,传送带跟随第一滚筒同步运动。本发明可以解决在衣物较重时,手工推动衣物其他部位移动困难的问题,而且电机的转速可以调节,保证传送带的移动跟缝线的运动同步,利于缝纫机工作。(The present invention discloses a kind of sewing machine table, belong to sewing machine accessory technical field, first fixing and mounting bracket and the second fixing and mounting bracket are separately mounted on bottom plate, first fixing piece is separately mounted to the two sides of the first fixing and mounting bracket, first roller is mounted between two the first fixing pieces, shaft is provided in first roller, second fixing piece is separately mounted to the two sides of the second fixing and mounting bracket, second tin roller is mounted between two the second fixing pieces, the output end and shaft of transmission mechanism connection motor, motor drives shaft and the first roller to rotate by transmission mechanism, conveyer belt covers on the first roller and second tin roller, conveyer belt follows the first roller to move synchronously.The present invention can solve when clothing is heavier, push the mobile difficult problem in other positions of clothing by hand, and the revolving speed of motor is adjustable, guarantees that the movement of conveyer belt is synchronous with the movement of suture, is conducive to sewing machine and works.)

1. a kind of sewing machine table, which is characterized in that consolidate including the first fixing and mounting bracket, the second fixing and mounting bracket, bottom plate, first Determine part, the first roller, the second fixing piece, second tin roller, motor, conveyer belt, first fixing and mounting bracket and the second fixed peace It shelves and is separately mounted on the bottom plate, first fixing piece is separately mounted to the two sides of first fixing and mounting bracket, institute State the first roller to be mounted between two the first fixing pieces, be provided with shaft in first roller, first roller with turn Axis rotates synchronously, and second fixing piece is separately mounted to the two sides of second fixing and mounting bracket, the second tin roller installation Between two the second fixing pieces, the output end of the motor is provided with transmission mechanism, and the transmission mechanism connects the motor Output end and the shaft, the motor by the transmission mechanism drive shaft rotate, thus drive the first roller rotation, The conveyer belt covers on first roller and the second tin roller, and the conveyer belt follows the first roller to move synchronously.

2. a kind of sewing machine table as described in claim 1, which is characterized in that protrusion is provided on the conveyer belt, it is described Card slot corresponding with the protrusion is provided on first roller, second tin roller and bottom plate, the protrusion is connected to the card slot Interior, the protrusion follows conveyer belt to move synchronously in card slot.

3. a kind of sewing machine table as described in claim 1, which is characterized in that it is provided with screen post on the second tin roller, It is provided with screw hole in the screen post, detent slot is provided in second fixing piece, is provided on second fixing piece logical Hole, the screen post protrude into detent slot, and adjusting nut corresponding with the screw hole of the screen post is provided in the detent slot, The adjusting nut passes through the screw hole and the through-hole is mounted on second fixing piece, passes through adjusting nut described in turn Position of the adjustable screen post in detent slot, to adjust the distance between second tin roller and the first roller.

4. a kind of sewing machine table as described in claim 1, which is characterized in that first fixing and mounting bracket and described second It is provided with accessory mounting plate on fixing and mounting bracket, mounting groove corresponding with the accessory mounting plate, institute are provided on the bottom plate Accessory mounting plate is stated to be mounted in the mounting groove.

5. a kind of sewing machine table as described in claim 1, which is characterized in that the transmission mechanism includes driving wheel, driven Wheel, belt, the driving wheel are mounted on the output end of the motor, and the driven wheel is mounted in the shaft, the belt The driving wheel and the driven wheel are connected, the motor drives driven wheel to rotate by driving wheel, to drive the first roller Pass through rotation.

6. a kind of sewing machine table as described in claim 1, which is characterized in that be provided with first bearing, institute in the shaft Stating the first fixing piece is hollow structure, and the first bearing is mounted on the hollow part of first fixing piece.

7. a kind of sewing machine table as described in claim 1, which is characterized in that fluted, institute is arranged on the second tin roller It states and is provided with second bearing in groove.

8. a kind of sewing machine table as described in claim 1, which is characterized in that motor rack is installed on the bottom plate, it is described Motor is mounted on the motor rack.

Technical field

The invention belongs to sewing machine accessory technical fields, refer in particular to a kind of sewing machine table.

Background technique

Head of sewing machine in the market is located in platen.In sewing operation, platen provides support for sewing machine, and And large platform is provided convenient for placing cloth, facilitate operator to tile on platen cloth, is processed.It works in head of sewing machine When, clothing needs the position sutured that can be drawn by feed dog along suture forward movement, so that sewing machine carries out sewing work, clothing Remaining position of object generally travels forward with the position sutured with the need jointly or by manually pushing its advance.In the prior art In, it generally pushes remaining position of clothing mobile by hand by worker, guarantees that clothing smoothly moves forward, it is inclined not will lead to suture Shifting or suture can not move forward, and the mode for pushing clothing mobile by hand pushes very expense when heavier in face of clothing Power, and the speed pushed by hand also bad control, the faster or slower work for being all unfavorable for sewing machine of promotion.

Summary of the invention

It the purpose of the present invention is to provide a kind of sewing machine table, can solve when clothing is heavier, push clothing by hand The mobile difficult problem in other positions, and the revolving speed of motor is adjustable, guarantees that the movement of conveyer belt is same with the movement of suture Step is conducive to sewing machine and works.

In order to achieve the goal above, the technical scheme adopted by the invention is that:

A kind of sewing machine table, including the first fixing and mounting bracket, the second fixing and mounting bracket, bottom plate, the first fixing piece, first Roller, the second fixing piece, second tin roller, motor, conveyer belt, first fixing and mounting bracket and the second fixing and mounting bracket are pacified respectively On the bottom plate, first fixing piece is separately mounted to the two sides of first fixing and mounting bracket, first roller It being mounted between two the first fixing pieces, shaft is provided in first roller, first roller and shaft rotate synchronously, Second fixing piece is separately mounted to the two sides of second fixing and mounting bracket, and the second tin roller is mounted on two second and consolidates Determine between part, the output end of the motor is provided with transmission mechanism, and the transmission mechanism connects output end and the institute of the motor Shaft is stated, the motor drives shaft to rotate by the transmission mechanism, to drive the rotation of the first roller, the conveyer belt set On first roller and the second tin roller, the conveyer belt follows first roller to move synchronously, by adjusting electricity The revolving speed of machine can control the movement speed of conveyer belt.

Preferably, protrusion is provided on the conveyer belt, be provided on first roller, second tin roller and bottom plate with The corresponding card slot of the protrusion, the protrusion are connected in the card slot, and the protrusion follows the synchronous fortune of conveyer belt in card slot Dynamic, protrusion and card slot cooperation can occur lateral shift to avoid conveyer belt in transmit process, influence the transmission of clothing.

Preferably, it is provided with screen post on the second tin roller, screw hole is provided in the screen post, described second is fixed It is provided with detent slot in part, through-hole is provided on second fixing piece, the screen post protrudes into detent slot, the detent slot In be provided with adjusting nut corresponding with the screw hole, the adjusting nut passes through the screw hole and the through-hole be mounted on it is described On second fixing piece, by position of the adjustable screen post of adjusting nut described in turn in detent slot, to adjust second The distance between roller and the first roller, this mechanism adjust the elastic of conveyer belt, guarantee that conveyer belt is in best work shape State is conducive to the transmission of clothing.

Preferably, it is provided with accessory mounting plate on first fixing and mounting bracket and second fixing and mounting bracket, it is described Mounting groove corresponding with the accessory mounting plate is provided on bottom plate, the accessory mounting plate is mounted in the mounting groove, peace The setting of tankage, when can be mounted on platen to avoid accessory mounting plate, accessory mounting plate is higher than platen plane, leads to bedplate surface Injustice, forms jag, and jag can hinder conveyer belt to move, cause the abrasion of energy loss and conveyer belt.

Preferably, the transmission mechanism includes driving wheel, driven wheel, belt, and the driving wheel is mounted on the motor Output end, the driven wheel are mounted in the shaft, and the belt connects the driving wheel and the driven wheel, the motor Driven wheel rotation is driven by driving wheel, thus drive the first roller by rotation, it can be by the dynamic of motor by belt transmission The first roller can be passed to, so that conveyer belt be driven to move.

Preferably, first bearing is provided in the shaft, first fixing piece is hollow structure, the first bearing It is mounted on the hollow part of first fixing piece, friction can be reduced with support rotating component by increasing first bearing.

Preferably, it is arranged fluted on the second tin roller, is provided with second bearing in the groove, increases second bearing Friction can be reduced with support rotating component.

Preferably, motor rack is installed, the motor is mounted on the motor rack, and motor rack is to motor on the bottom plate Installation position is provided, is mounted on motor on bottom plate, convenient for adjusting power of motor.

It therefore deduces that, the present invention has the advantage that

The present invention is provided with motor, transmission mechanism, the first roller, second tin roller and conveyer belt, and transmission band connection first is rolled The kinetic energy of motor is transmitted on the first roller by cylinder and second tin roller, transmission mechanism, and first roller follows motor to rotate, and And conveyer belt is driven to move between the first roller and second tin roller, it is displaced in this way in the portion that sewing machine pushes clothing to need to suture When dynamic, remaining position of clothing can follow suture site mobile under the promotion of conveyer belt, can be with when clothing is heavier Very good solution pushes difficult problem by hand, alleviates the labor burden of worker, improves work efficiency.

Secondly, remaining position of clothing needs to follow the suture site of clothing along suture in the course of work of sewing machine Direction is mobile, if remaining position movement of clothing is too fast, the suture site that will lead to clothing is hauled movement, causes to stitch There is gap in conjunction.And if mobile excessively slow in remaining position of clothing, remaining position can pull suture site, and suture is caused to deviate Or suture can not move forward, and influence sewing machine work, the present invention provides power to conveyer belt by motor, and conveyer belt drives clothing Remaining position of object is mobile, and the movement velocity of the adjustable conveyer belt of revolving speed by adjusting motor guarantees the movement of conveyer belt It is synchronous with the movement of suture, it is conducive to sewing machine and works.

Compared with prior art, the present invention can solve when clothing is heavier, push other positions of clothing mobile tired by hand Difficult problem, and the revolving speed of motor is adjustable, guarantees that the movement of conveyer belt is synchronous with the movement of suture, is conducive to Sewing Machine woker Make.

Detailed description of the invention

Fig. 1 is decomposition texture schematic diagram of the invention

Fig. 2 is overall structure of the present invention, this is the structural schematic diagram removed after conveyer belt；

Fig. 3 is overall structure diagram of the invention.

Specific embodiment

To keep technical solution of the present invention clearer, below in conjunction with attached drawing by specific embodiment come to the present invention into Row is described in detail.

Only invention is further described in detail for following embodiments, but does not constitute any limitation of the invention.

- Fig. 3 referring to Figure 1, Fig. 1 are decomposition texture schematic diagram of the invention；Fig. 2 is overall structure of the present invention, This is the structural schematic diagram removed after conveyer belt；Fig. 3 is overall structure diagram of the invention.

A kind of sewing machine table provided in an embodiment of the present invention, the corresponding component names of each label number are as follows in figure: the One fixing and mounting bracket 1, the second fixing and mounting bracket 2, bottom plate 3, the first fixing piece 4, the first roller 5, the rolling of the second fixing piece 6, second It is cylinder 7, motor 8, conveyer belt 9, shaft 10, card slot 11, screen post 12, screw hole 13, detent slot 14, through-hole 15, adjusting nut 16, auxiliary Help mounting plate 17, mounting groove 18, driving wheel 19, driven wheel 20, belt 21, first bearing 22, groove 23, second bearing 24, electricity Rack 25.

A kind of sewing machine table of the present embodiment, including the first fixing and mounting bracket 1, the second fixing and mounting bracket 2, bottom plate 3, first Fixing piece 4, the first roller 5, the second fixing piece 6, second tin roller 7, motor 8, conveyer belt 9, the first fixing and mounting bracket 1 and second are solid Dingan County shelves 2 and is separately mounted on bottom plate 3, and the first fixing piece 4 is separately mounted to the two sides of the first fixing and mounting bracket 1, the first rolling Cylinder 5 is mounted between two the first fixing pieces 4, and shaft 10 is provided in the first roller 5, and the first roller 5 is synchronous with shaft 10 to be turned Dynamic, the second fixing piece 6 is separately mounted to the two sides of the second fixing and mounting bracket 2, and second tin roller 7 is mounted on two the second fixing pieces 6 Between, the output end of motor 8 is provided with transmission mechanism, and transmission mechanism connects the output end and shaft 10 of motor 8, and motor 8 passes through Transmission mechanism drives shaft 10 to rotate, to drive the rotation of the first roller 5,9 sets of conveyer belt in the first roller 5 and second tin roller 7 On, conveyer belt 9 follows first roller 5 to move synchronously, and the revolving speed by adjusting motor 8 can control the movement of conveyer belt 9 Speed.

It is provided with protrusion on conveyer belt 9, is provided on the first roller 5, second tin roller 7 and bottom plate 3 corresponding with protrusion Card slot 11, protrusion are connected in card slot 11, and protrusion follows conveyer belt 9 to move synchronously in card slot 11, and protrusion and card slot 11 cooperate, Lateral shift can occur in transmit process to avoid conveyer belt 9, influence the transmission of clothing.

It is provided with screen post 12 on second tin roller 7, screw hole 13 is provided in screen post 12, is provided in the second fixing piece 6 Detent slot 14 is provided with through-hole 15 on second fixing piece 6, and screen post 12 protrudes into detent slot 14, be provided in detent slot 14 with The corresponding adjusting nut 16 of screw hole 13, adjusting nut 16 passes through screw hole 13 and through-hole 15 is mounted on the second fixing piece 6, passes through rotation Dynamic position of the adjustable screen post 12 of adjusting nut 16 in detent slot 14, thus adjust second tin roller 7 and the first roller 5 it Between distance, this mechanism adjusts the elastic of conveyer belt 9, guarantees that conveyer belt 9 is in best working condition, be conducive to clothing Transmission.

Be provided with accessory mounting plate 17 on first fixing and mounting bracket 1 and the second fixing and mounting bracket 2, be provided on bottom plate 3 with The corresponding mounting groove 18 of accessory mounting plate 17, accessory mounting plate 17 are mounted in mounting groove 18, and the setting of mounting groove 18 can be kept away When exempting from accessory mounting plate 17 and being mounted on platen, accessory mounting plate 17 is higher than platen plane, causes bedplate surface uneven, is formed and protruded End, jag can hinder conveyer belt 9 to move, cause the abrasion of energy loss and conveyer belt 9.

Transmission mechanism includes driving wheel 19, driven wheel 20, belt 21, and driving wheel 19 is mounted on the output end of motor 8, driven Wheel 20 is mounted in shaft 10, and belt 21 connects driving wheel 19 and driven wheel 20, and motor 8 drives driven wheel 20 by driving wheel 19 The kinetic energy of motor 8 can be passed to the first roller by the transmission of belt 21 to drive the first roller 5 by rotation by rotation 5, so that conveyer belt 9 be driven to move.

First bearing 22 is provided in shaft 10, the first fixing piece 4 is hollow structure, 4 first bearing 22 of the first fixing piece It is mounted on the hollow part of the first fixing piece 4, friction can be reduced with support rotating component by increasing first bearing 22.

Fluted 23 are arranged on second tin roller 7, second bearing 24 is provided in groove 23, increasing second bearing 24 can prop up Rotatable parts are supportted, friction is reduced.

Motor rack 25 is installed, motor 8 is mounted on motor rack 25, and motor rack 25 provides mounting portion to motor 8 on bottom plate 3 Position, is mounted on motor 8 on bottom plate 3, convenient for adjusting 8 power of motor.

It is of the invention that use and work process as follows:

First fixing and mounting bracket 1 and the second fixing and mounting bracket 2 are separately mounted in the mounting groove 18 of bottom plate 3, by first Fixing piece 4 is separately mounted to the two sides of the first fixing and mounting bracket 1, and the first roller 5 is mounted between two the first fixing pieces 4, First bearing 22 is mounted on to the hollow part of the first fixing piece 4, the second fixing piece 6 is separately mounted to the second fixing and mounting bracket Second bearing 24 is mounted in the groove 23 of second tin roller 7 by 2 two sides, and second tin roller 7 is mounted on two the second fixing pieces Between 6, and screen post 12 is protruded into detent slot 14, adjusting nut 16 is passed through into screw hole 13 and through-hole 15 is mounted on second and fixes On part 6,9 sets of conveyer belt are connected in card slot 11 on the first roller 5 and second tin roller 7, and by the protrusion on conveyer belt 9.

8 frame of motor is mounted on bottom plate 3, motor 8 is mounted on motor rack 25, driving wheel 19 is mounted on motor 8 Output end, driven wheel 20 is mounted in shaft 10, driving wheel 19 and driven wheel 20 is connected with belt 21, completes sewing machine table The installation of plate.

Starting motor 8, motor 8 drives driving wheel 19 to rotate, and driving wheel 19 drives driven wheel 20 to rotate by belt 21, from Driving wheel 20 drives shaft 10 to rotate, and the first roller 5 follows shaft 10 to rotate synchronously, and the first roller 5 and the cooperation of second tin roller 7 drive Conveyer belt 9 moves between the first roller 5 and second tin roller 7, pushes remaining position of clothing to follow suture site mobile, passes through Position of the adjustable screen post 12 of turn adjusting nut 16 in detent slot 14, to adjust second tin roller 7 and the first roller 5 The distance between, the movement velocity of the adjustable conveyer belt 9 of power by adjusting motor 8.

Compared with prior art, the present invention has the advantage that

The present invention is provided with motor 8, transmission mechanism, the first roller 5, second tin roller 7 and conveyer belt 9, the connection of conveyer belt 9 the The kinetic energy of motor 8 is transmitted on the first roller 5 by one roller 5 and second tin roller 7, transmission mechanism, and the first roller 5 follows motor 8 Rotation, and conveyer belt 9 is driven to move between the first roller 5 and second tin roller 7, push clothing to need to stitch in sewing machine in this way When the position of conjunction is mobile, remaining position of clothing can follow suture site mobile under the promotion of conveyer belt 9, heavier in clothing When, it can be very good to solve the problems, such as to push difficulty by hand, alleviate the labor burden of worker, improve work efficiency.

Secondly, remaining position of clothing needs to follow the suture site of clothing along suture in the course of work of sewing machine Direction is mobile, if remaining position movement of clothing is too fast, the suture site that will lead to clothing is hauled movement, causes to stitch There is gap in conjunction.And if mobile excessively slow in remaining position of clothing, remaining position can pull suture site, and suture is caused to deviate Or suture can not move forward, and influence sewing machine work, the present invention provides power, 9 band of conveyer belt to conveyer belt 9 by motor 8 Remaining position of dynamic clothing is mobile, and the movement velocity of the adjustable conveyer belt 9 of power by adjusting motor 8 guarantees conveyer belt 9 Movement it is synchronous with the movement of suture, be conducive to sewing machine and work.

In conclusion the present invention can solve when clothing is heavier, push other positions of clothing are mobile difficult to ask by hand Topic, and the revolving speed of motor is adjustable, guarantees that the movement of conveyer belt is synchronous with the movement of suture, is conducive to sewing machine and works.

The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change It also should be regarded as protection scope of the present invention into retouching.