CN219824556U

CN219824556U - Automatic feeding non-woven fabric bag sewing machine with adjusting function

Info

Publication number: CN219824556U
Application number: CN202320957970.5U
Authority: CN
Inventors: 白炳银; 郑为广
Original assignee: Zhejiang Wenzhou Jiefa Crafts Co ltd
Current assignee: Zhejiang Wenzhou Jiefa Crafts Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-10-13
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses an automatic feeding non-woven fabric bag sewing machine with an adjusting function, which comprises a workbench, wherein one side of the top of the workbench is provided with a conveying mechanism, one side of the top of the workbench is provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting piece and a fixing piece, one side of the fixing piece is fixedly provided with a guide rail, one end of the guide rail extends into an inner cavity of the adjusting piece and slides in the inner cavity of the adjusting piece.

Description

Automatic feeding non-woven fabric bag sewing machine with adjusting function

Technical Field

The utility model relates to the technical field of non-woven fabric bag sewing, in particular to an automatic feeding non-woven fabric bag sewing machine with an adjusting function.

Background

In the processing of the non-woven fabric bag, a sewing machine is needed, parts are sewn on the bag body by virtue of the sewing machine, a user is needed to manually send the bag into the sewing machine in the sewing process of the existing sewing machine, and the cloth bag is manually controlled to be sewn.

The present utility model has been made in view of the above problems.

Disclosure of Invention

The utility model provides an automatic feeding non-woven fabric bag sewing machine with an adjusting function, which solves the problems existing in the using process in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides an automatic feed non-woven fabrics bag sewing machine with regulatory function, includes the workstation, one side at workstation top is provided with transport mechanism, one side at workstation top sets up adjustment mechanism, adjustment mechanism includes adjustment piece and mounting, one side fixed mounting of mounting has the guide rail, the one end of guide rail stretches into the inner chamber of adjustment piece and slides at the inner chamber of adjustment piece, one side in adjustment piece inner chamber is rotated through the pivot and is installed the rotation gear, and one end of pivot runs through the outside and fixed mounting to the adjustment piece has the turning round piece, the inner chamber fixedly connected with installed part of adjustment piece, the inside fixedly connected with slip cap of installed part, the spring chamber has been seted up at the top of slip cap, the one end slidable mounting of guide rail is in the inside of slip cap, the top of installed part runs through and is provided with the threaded rod, the bottom run through to the inside of slip cap and with the guide rail adaptation, threaded rod and slip cap threaded connection, the surface of threaded rod cup joints the spring, the both ends respectively with slip cap and installed part fixed connection, the top is located the fixed mounting of hand wheel of installation piece.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: the conveying mechanism comprises a fixed frame fixedly arranged on a fixing piece, the fixed frame is fixedly arranged on a workbench, four sliding rods are fixedly connected to the bottom of one side of the fixed frame, one end of each sliding rod is fixedly connected with a movable frame, one side of each movable frame is fixedly connected to an adjusting piece, one side of the inner part of each movable frame is rotatably provided with a group of conveying rollers, one side of each conveying roller, which is far away from the fixed frame, is fixedly provided with a corresponding transmission gear, one end of one side of an inner cavity of each movable frame is rotatably provided with a tensioning gear matched with the transmission gear, one side of the top of each movable frame is detachably provided with a stepping motor, each transmission gear and each tensioning gear are connected through a chain, and one side of each movable frame is fixedly provided with an upper guide plate and a lower guide plate.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: an upper guide plate II and a lower guide plate II are fixedly arranged on one side of the fixed frame, and a group of compaction rollers matched with the conveying rollers are rotatably arranged on one side of the inner cavity of the fixed frame.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: the movable frame is fixedly connected with a pressing piece towards one side of the fixed frame, the pressing piece is divided into an upper end plate and a lower end plate, the upper end plate is fixedly connected to the top of one side of the movable frame, and the lower end plate is fixedly connected to the bottom of one side of the movable frame.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: one side of the upper end plate and one side of the lower end plate are respectively provided with an inclined plane, and the two inclined planes are oppositely arranged.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: the conveying rollers consist of a plurality of conveying rods which are arranged up and down, and a plurality of transmission gears are respectively and fixedly arranged on each conveying rod.

The automatic feeding non-woven fabric bag sewing machine with the adjusting function provided by the utility model is further provided with: one side of the top of the workbench is fixedly provided with a sewing machine main body, and one side of the top of the workbench is fixedly provided with a sewing support block matched with the sewing machine main body.

In summary, the beneficial effects of the utility model are as follows:

1. the utility model adopts the structure design with adjustable transverse width, so that the horizontal plane width of the sewing machine can be flexibly adjusted according to the length and width dimensions of the cloth bag material, thereby sending the cloth bag material into the sewing machine for sewing under the operation of the automatic feeding structure, preventing the cloth bag from being blocked and jammed in the automatic sewing process, smoothly and flexibly completing the sewing work, and improving the cloth bag sewing efficiency on the premise of ensuring the sewing quality.

2. According to the utility model, through the arrangement of the conveying mechanism, when the sewing work is performed, the stepping motor starts to work, then the gear arranged on the stepping motor also rotates, at the moment, the gear drives the chain to work, then the gear drives the tensioning gear and the plurality of transmission gears to rotate through the chain, the conveying rollers also rotate along with the transmission gears, so that the plurality of conveying rollers arranged up and down rotate simultaneously, the upper conveying roller and the lower conveying roller rotate in opposite directions, the cloth bag can be fed into the sewing machine when entering, and meanwhile, the cloth bag passes through the inside of the pressing piece, the sewing area of the cloth bag is positioned between the pressing piece and the fixed frame and is positioned right below the working end of the sewing machine body, then the sewing machine body sews the cloth bag, and the outside of the cloth bag sewing area enters the fixed frame and passes through the plurality of pressing rollers, so that the cloth bag is pressed and aligned by the plurality of pressing rollers.

3. According to the utility model, through the arrangement of the pressing piece, the two inclined planes are arranged on the pressing piece, the opening on one side of the pressing piece is enlarged, so that the cloth bag can conveniently enter the sewing machine without being blocked, convenience is brought to the sewing work of a user, the upper end plate and the lower end plate can exert a pressure on the cloth bag, the upper edge and the lower edge of the cloth bag are guaranteed to be attached together, and the sewing is convenient.

4. According to the utility model, through the arrangement of the conveying rollers, the conveying rollers are composed of a plurality of conveying rods, the conveying rods are distributed in two rows up and down, and enough intervals for cloth bags to pass through are reserved between the two rows of conveying rods, so that under the active pushing of the conveying rods, the cloth bags can be smoothly and smoothly sent into a sewing machine for sewing, and the conveying gears are used for driving the conveying rods to rotate.

5. According to the cloth bag sewing machine, the sewing support blocks are arranged and located under the sewing needle heads of the main body of the sewing machine, when the needle heads are opposite to the cloth bags sent to the sewing support blocks, the sewing support blocks can serve as the support blocks to support the cloth bags, so that the cloth bags are prevented from sinking, the needle heads can smoothly puncture the cloth bags, sewing work is smoothly carried out, and the sewing quality of the cloth bags is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a conveying mechanism;

FIG. 3 is a perspective assembly schematic of an adjustment mechanism;

FIG. 4 is a schematic perspective view of a moving frame;

FIG. 5 is a schematic partial perspective view of a transfer mechanism;

FIG. 6 is a schematic perspective view of an adjustment mechanism;

fig. 7 is a partial perspective view of the adjusting mechanism.

In the figure: 1. the sewing machine comprises a workbench, 2, a sewing machine main body, 3, a conveying mechanism, 4, a sewing supporting block, 5, an adjusting mechanism, 31, a moving frame, 32, a fixed frame, 33, a conveying roller, 34, a first guide plate, 35, a second guide plate, 36, a pressing piece, 37, a transmission gear, 38, a tensioning gear, 39, a pressing roller, 310, a sliding rod, 311, a stepping motor, 51, an adjusting piece, 52, a fixing piece, 53, a guide rail, 54, a rotating gear, 55, a twisting block, 56, a mounting piece, 57, a sliding sleeve, 58, a spring cavity, 59, a threaded rod, 510, a spring, 511 and a hand-operated wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The utility model provides an automatic feed non-woven fabrics bag sewing machine with regulatory function, includes workstation 1, one side at workstation 1 top is provided with transport mechanism 3, one side at workstation 1 top sets up adjustment mechanism 5, adjustment mechanism 5 includes adjustment member 51 and mounting 52 including adjustment mechanism 5, one side fixed mounting of mounting 52 has guide rail 53, the one end of guide rail 53 stretches into the inner chamber of adjustment member 51 and slides at the inner chamber of adjustment member 51, one side in the inner chamber of adjustment member 51 is rotated through the pivot and is installed rotation gear 54, and one end of pivot runs through to the outside of adjustment member 51 and fixed mounting has torsion block 55, the inner chamber fixedly connected with mounting 56 of adjustment member 51, the inside fixedly connected with slip cap 57 of mounting 56, spring chamber 58 has been seted up at the top of slip cap 57, the one end slidable mounting of guide rail 53 is in the inside of slip cap 57, the top of mounting 56 runs through and is provided with threaded rod 59, the bottom of threaded rod 59 runs through to the inside of slip cap 57 and with guide rail 53 adaptation, 59 and threaded rod 59 and slip cap 57 are connected with torsion block 55 fixedly installed on the side of top of adjustment member 51, the inner chamber fixedly connected with mounting member 56, the top of adjustment member 56 is provided with threaded rod 59 and the top of spring 510.

The specific use process is as follows: when a user uses the sewing machine to process the cloth bag, the stepping motor 311 is started, the stepping motor 311 drives gears arranged on the stepping motor 311, the gears drive the plurality of transmission gears 37 and the tensioning gear 38 to rotate through chains, the tensioning gear 38 plays a role in tensioning the chains, the chains are tightly attached to the plurality of transmission gears 37, the tensioning gear 38 and the gears on the stepping motor 311, the gears on the stepping motor 311 are ensured to smoothly drive the tensioning gear 38 and the plurality of transmission gears 37 to smoothly rotate, the plurality of transmission gears 37 drive the plurality of transmission rollers 33 to rotate, the upper and lower rows of transmission rollers 33 transmit the cloth bag from the head end to the tail end, the transmission rollers 33 consist of a plurality of transmission rods, the plurality of transmission rods are distributed in an upper row and a lower row, a space enough for the cloth bag to pass is reserved between the two rows of transmission rods, so under the active pushing of a plurality of conveying rods, the cloth bag can be smoothly and smoothly conveyed into a sewing machine for sewing, a plurality of transmission gears 37 are used for driving the plurality of conveying rods to rotate, the cloth bag can be tightly pressed in the conveying process, a user only needs to put the cloth bag into the conveying mechanism 3 in advance, the user does not need to worry about the fact that the cloth bag is disordered, the cloth bag which is put in order can be always conveyed into the sewing machine under the action of the upper conveying roller 33 and the lower conveying roller 33, and the cloth bag is maintained in the state of being put in order, so that the sewing machine can always carry out sewing work on the cloth bag, a large amount of time is not required to be spent for putting in order the cloth bag for a plurality of times in the sewing process, the sewing efficiency of the cloth bag can be effectively improved, the cloth bag can also pass through the inside of the pressing piece 36, and the sewing area of the cloth bag is positioned between the pressing piece 36 and the fixed frame 32, the sewing support block 4 is positioned right below the working end of the sewing machine main body 2 and above the sewing support block 4, and the sewing support block 4 is positioned right below a needle head of the sewing machine main body 2, when the needle head is used for supporting a cloth bag sent to the sewing support block 4, the cloth bag can be prevented from sinking by the sewing support block 4 as the support block, so that the needle head can smoothly puncture the cloth bag, the sewing work can be smoothly carried out, the sewing quality of the cloth bag is ensured, the sewing machine main body 2 is used for sewing the cloth bag, and the outside of a cloth bag sewing area enters the fixed frame 32 and then passes between the plurality of pressing rollers 39, and the cloth bag is subjected to pressing and calibrating by the plurality of pressing rollers 39;

when the size of the cloth bag is oversized, the current conveying mechanism 3 can rotate the torsion block 55 and the torsion block 55 drives the rotary gear 54 to rotate, a plurality of grooves are formed on the guide rail 53, convex teeth are formed between the two grooves and can be meshed and matched with the rotary gear 54, the fixed piece 52 is fixed on the fixed frame 32, the rotary gear 54 and the torsion block 55 are arranged on the adjusting piece 51, the adjusting piece 51 moves to one side under the driving of the rotary gear 54, the adjusting piece 51 moves to the opposite direction of the fixed piece 52 according to the processing requirement, then the adjusting piece 51 drives the movable frame 31 and parts on the movable frame 31 to move, and the fixed frame 32 is fixed on the workbench 1, and the four sliding rods 310 are also fixed, therefore, the moving frame 31 slides on the four sliding rods 310 under the driving of the adjusting piece 51, the pressing piece 36 also moves along, at this time, the distance between the moving frame 31 and the fixed frame 32 is enlarged, and conversely, the distance between the moving frame 31 and the fixed frame 32 is reduced, so that large-size cloth bags can be sewn when the distance between the moving frame 31 and the fixed frame 32 is enlarged, and the cloth bags can be leveled to prevent the cloth bags from twisting and being disordered under the cooperation of the whole conveying mechanism 3, so that the sewing machine has the adjusting function, can also meet the sewing work of cloth bags with different sizes, and the adjusting piece 51 also slides on the guide rail 53 when moving, particularly, the sliding sleeve 57 slides on the guide rail 53, then the mounting piece 56 moves along the sliding sleeve 57, and the mounting piece 56 can have a limiting function because the moving frame 31 slides on the surface of the workbench 1, so sliding sleeve 57 and regulating part 51 also can not appear the rotation when sliding, guarantee regulating part 51 and remove the stability that frame 31 moved, and after the regulation work is accomplished, the user rotates hand wheel 511 and drives threaded rod 59 rotation, because threaded rod 59 is threaded connection with sliding sleeve 57, therefore threaded rod 59 still can move to the inside of sliding sleeve 57 when rotating, and then insert in the recess on the guide rail 53, so just can be with regulating part 51 position in the current position, and then remove frame 31 also can be positioned in the current position, guarantee the accuracy of current regulation size, it is convenient to provide for user's work of making up, it is to say that, still install the baffle on the threaded rod 59, this baffle is connected with spring 510, consequently, when threaded rod 59 moves down, still can compress spring 510 under the effect of baffle.

It should be noted that, the functions to be realized by each hardware in the present utility model are supported by a large number of mature technologies, which belongs to the prior art, and the essence of the present utility model is to optimally combine the existing hardware and the connection mode thereof for specific application occasions, so as to meet the adaptation requirements of the specific application occasions and solve the problems (not related to the improvement of the internal software of the hardware) presented in the background art.

The conveying mechanism 3 comprises a fixed frame 32 fixedly arranged on a fixed piece 52, the fixed frame 32 is fixedly arranged on the workbench 1, four sliding rods 310 are fixedly connected to the bottom of one side of the fixed frame 32, one end of each of the four sliding rods 310 is fixedly connected with a movable frame 31, one side of each movable frame 31 is fixedly connected to an adjusting piece 51, one side of the inside of each movable frame 31 is rotatably provided with a group of conveying rollers 33, one side of each conveying roller 33, far away from the fixed frame 32, is fixedly provided with a corresponding transmission gear 37, one end of one side of the inner cavity of each movable frame 31 is rotatably provided with a tensioning gear 38 matched with the transmission gear 37, one side of the top of each movable frame 31 is detachably provided with a stepping motor 311, the transmission gear 37 and the tensioning gear 38 are connected through chain transmission, one side of each movable frame 31 is fixedly provided with an upper guide plate 34 and a lower guide plate 35, one side of each fixed frame 32 is rotatably provided with a group of pressing rollers 39 matched with the corresponding conveying rollers 33.

Specifically, the arrangement of the conveying mechanism 3 is that when the sewing work is performed, the stepping motor 311 starts to work, then the gear installed on the stepping motor 311 also follows rotation, at this time, the gear drives the chain to work, then the gear drives the tensioning gear 38 and the plurality of transmission gears 37 to rotate through the chain, this is the prior art, under the driving of the transmission gears 37, the conveying rollers 33 also follow rotation, so that the plurality of conveying rollers 33 arranged up and down rotate simultaneously, it is to be noted that the upper and lower rows of conveying rollers 33 rotate in opposite directions, so that when the cloth bag enters into the sewing machine, the cloth bag can be fed into the sewing machine, and meanwhile, the cloth bag sewing area is located between the pressing piece 36 and the fixed frame 32, and is located right below the working end of the sewing machine body 2, and is also located above the sewing supporting block 4, then the cloth bag is sewn by the sewing machine body 2, the outer side of the cloth bag sewing area enters into the fixed frame 32, then passes between the plurality of pressing rollers 39, the cloth bag sewing work is performed by the plurality of pressing rollers 39, and the cloth bag is calibrated, as shown in the prior art, and the cloth pressing roller 39 has the same effect as that the pressing roller 39 is shown in the figure.

The movable frame 31 is fixedly connected with a pressing piece 36 towards one side of the fixed frame 32, the pressing piece 36 is divided into an upper end plate and a lower end plate, the upper end plate is fixedly connected to the top of one side of the movable frame 31, the lower end plate is fixedly connected to the bottom of one side of the movable frame 31, inclined planes are arranged on one sides of the upper end plate and the lower end plate, and the two inclined planes are oppositely arranged.

Specifically, the arrangement of the pressing piece 36 enlarges the opening at one side of the pressing piece 36 due to the two inclined planes arranged on the pressing piece 36, so that the cloth bag can conveniently enter the sewing machine unhindered, convenience is brought to the sewing work of a user, the upper end plate and the lower end plate can exert a pressing effect on the cloth bag, the upper edge and the lower edge of the cloth bag are guaranteed to be attached together, and the sewing is convenient.

The set of transfer rollers 33 is composed of a plurality of transfer bars arranged up and down, and a plurality of transmission gears 37 are fixedly installed on each transfer bar, respectively.

Specifically, the conveying roller 33 is arranged, the conveying roller 33 is composed of a plurality of conveying rods, the conveying rods are distributed in an upper row and a lower row, a space for a sufficient cloth bag to pass through is reserved between the two rows of conveying rods, so that under the active pushing of the conveying rods, the cloth bag can be smoothly and smoothly sent into a sewing machine to be sewn, and the conveying rods are driven to rotate by the transmission gears 37.

One side of the top of the workbench 1 is fixedly provided with a sewing machine main body 2, and one side of the top of the workbench 1 is fixedly provided with a sewing supporting block 4 matched with the sewing machine main body 2.

Specifically, the sewing support block 4 is arranged, the sewing support block 4 is positioned under a needle head of the sewing machine main body 2, when the needle head is opposite to a cloth bag sent to the sewing support block 4, the sewing support block 4 can serve as a support block to support the cloth bag, the cloth bag is prevented from sinking, the needle head can smoothly puncture the cloth bag, sewing work is smoothly carried out, and the cloth bag sewing quality is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Automatic feed non-woven bag sewing machine with regulatory function, including workstation (1), its characterized in that: one side at workstation (1) top is provided with transport mechanism (3), one side at workstation (1) top sets up adjustment mechanism (5), adjustment mechanism (5) include adjustment mechanism (5) including adjustment piece (51) and mounting (52), one side fixed mounting of mounting (52) has guide rail (53), the one end of guide rail (53) stretches into the inner chamber of adjustment piece (51) and slides at the inner chamber of adjustment piece (51), one side in adjustment piece (51) inner chamber is rotated through the pivot and is installed rotation gear (54), one end of pivot runs through to the outside of adjustment piece (51) and fixed mounting have torsion block (55), the inner chamber fixedly connected with mounting (56) of adjustment piece (51), the inside fixedly connected with sliding sleeve (57) of mounting (56), spring chamber (58) have been seted up at the top of sliding sleeve (57), the one end slidable mounting of guide rail (53) is in the inside of sliding sleeve (57), the top of mounting piece (56) is run through and is provided with (59), the one end of pivot runs through to the outside of adjustment piece (51) and is fixedly connected with torsion block (55) of threaded rod (59) and sliding sleeve (57), the two ends of the spring (510) are fixedly connected with the sliding sleeve (57) and the mounting piece (56) respectively, and a hand-operated wheel (511) is fixedly mounted at one end of the threaded rod (59) positioned at the top of the mounting piece (56).

2. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 1, wherein: the conveying mechanism (3) comprises a fixed frame (32) fixedly mounted on a fixing piece (52), the fixed frame (32) is fixedly mounted on a workbench (1), four sliding rods (310) are fixedly connected to the bottom of one side of the fixed frame (32), one end of each sliding rod (310) is fixedly connected with a movable frame (31), one side of each movable frame (31) is fixedly connected to an adjusting piece (51), one side of the inside of each movable frame (31) is rotatably mounted with a group of conveying rollers (33), one side of each conveying roller (33) away from the fixed frame (32) is fixedly mounted with a corresponding transmission gear (37), one end of one side of an inner cavity of each movable frame (31) is rotatably mounted with a tensioning gear (38) matched with the transmission gear (37), one side of the top of each movable frame (31) is detachably provided with a stepping motor (311), the transmission gear (37) and the tensioning gear (38) are connected through a chain transmission, and one side of each movable frame (31) is fixedly mounted with an upper guide plate and a lower guide plate (34).

3. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 2, wherein: an upper guide plate II (35) and a lower guide plate II (35) are fixedly arranged on one side of the fixed frame (32), and a group of compaction rollers (39) matched with the conveying rollers (33) are rotatably arranged on one side of the inner cavity of the fixed frame (32).

4. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 3, wherein: the movable frame (31) is fixedly connected with a pressing piece (36) towards one side of the fixed frame (32), the pressing piece (36) is divided into an upper end plate and a lower end plate, the upper end plate is fixedly connected to the top of one side of the movable frame (31), and the lower end plate is fixedly connected to the bottom of one side of the movable frame (31).

5. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 4, wherein: one side of the upper end plate and one side of the lower end plate are respectively provided with an inclined plane, and the two inclined planes are oppositely arranged.

6. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 5, wherein: the group of conveying rollers (33) consists of a plurality of conveying rods which are arranged up and down, and a plurality of transmission gears (37) are fixedly arranged on each conveying rod respectively.

7. The automatic feed non-woven bag sewing machine with an adjusting function according to claim 6, wherein: one side of the top of the workbench (1) is fixedly provided with a sewing machine main body (2), and one side of the top of the workbench (1) is fixedly provided with a sewing support block (4) which is matched with the sewing machine main body (2).