CN214938306U

CN214938306U - Pressing device of computer pattern sewing machine

Info

Publication number: CN214938306U
Application number: CN202120378534.3U
Authority: CN
Inventors: 姜伟; 李辉; 陈卫军
Original assignee: Taizhou Baolite Shoes Industrial Co ltd
Current assignee: Taizhou Baolite Shoes Industrial Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-11-30
Anticipated expiration: 2031-02-19

Abstract

The utility model relates to a press device of computer style machine, it includes the mount table, and the mount table slides along the horizontal direction and is connected with first platform, and first platform up end slides along the horizontal direction and is connected with the second platform, and the direction of sliding of second platform perpendicular to first platform's the direction of sliding, second platform still are equipped with and are used for compressing tightly the subassembly that compresses tightly of work piece on the second platform. This application has the effect that has misoperation's problem when improving the sewing.

Description

Pressing device of computer pattern sewing machine

Technical Field

The application relates to the field of machinery, in particular to a pressing device of a computer pattern sewing machine.

Background

The computerized pattern sewing machine is a modern advanced industrial sewing machine, is widely suitable for sewing patterns of various handbags, clothes, textiles, leatherware, bags, shoes, belts, sports equipment and the like, and can realize the traditional manual pattern with high speed and high efficiency. However, with the progress of the times, the existing computer pattern sewing machine has the sewing effect which can not meet the requirements of enterprises more and more because the processing range is limited and the machine head is fixed and can not rotate along with the change of the sewing direction.

In view of the above-mentioned related art, the inventor believes that the manual pushing of the workpiece during sewing may cause deformation of the workpiece, resulting in a problem of misoperation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of misoperation during sewing, the application provides a pressing device of a computer pattern sewing machine.

The application provides a press device of computer style machine adopts following technical scheme:

the pressing device of the computer pattern sewing machine comprises an installation platform, wherein the installation platform is connected with a first platform in a sliding mode along the horizontal direction, the upper end face of the first platform is connected with a second platform in a sliding mode along the horizontal direction, the sliding direction of the second platform is perpendicular to the sliding direction of the first platform, and the second platform is further provided with a pressing assembly used for pressing a workpiece on the second platform.

By adopting the technical scheme, when a workpiece is machined, the first platform and the second platform are slid to corresponding positions, the pressing piece is pressed tightly on the workpiece, then the workpiece is machined by the computer pattern sewing machine, the friction force between the second platform and the mounting table is reduced, the possibility of deformation of the workpiece placed on the second platform is reduced, and the problem of misoperation during sewing is solved.

Optionally, the mounting table is provided with a first slide rail along the horizontal direction, a first slide groove correspondingly matched with the first slide rail is formed in the lower end face of the first platform, and the first platform is connected to the mounting table in a sliding manner through the matching of the first slide rail and the first slide groove; the upper end face of the first platform is provided with a second sliding rail, the lower end face of the second platform is provided with a second sliding groove correspondingly matched with the second sliding rail, and the second platform is connected to the second platform in a sliding mode through the matching of the second sliding rail and the second sliding groove.

By adopting the technical scheme, when the workpiece is moved, the first platform is glidingly moved to the corresponding position through the first sliding rail and the first sliding groove, and the second platform is glidingly moved to the corresponding position through the second sliding rail and the second sliding groove, so that the workpiece is more conveniently moved by reducing friction force.

Optionally, the mounting table is provided with a first driving element for driving the first platform to move, and the second platform is connected with a second driving element for driving the second platform to move.

By adopting the technical scheme, when the workpiece is moved, the first driving piece drives the first platform to move, and the second driving piece drives the second platform to move, so that the manual driving is replaced, the automation is realized, and the use of the computer pattern sewing machine is more efficient.

Optionally, the second driving part comprises a second electric push rod arranged on the mounting table, a sliding seat arranged on an output shaft of the second electric push rod, and a sliding block arranged on the second platform and connected with the sliding seat in a sliding manner, the axial direction of the output shaft of the electric push rod is parallel to the sliding direction of the second platform, and the sliding direction of the sliding block is parallel to the sliding direction of the first platform.

Through adopting above-mentioned technical scheme, the second driving piece that drives second platform and slide on first platform is installed on the mount table, makes the second driving piece need not install and occupy installation space on first platform, influences the scope that second platform slided to also can reach the purpose that second platform slided on first platform.

Optionally, the second platform includes the locating plate, the locating plate up end is equipped with the constant head tank that supplies the work piece to hold, the constant head tank bottom is equipped with the groove of stepping down.

By adopting the technical scheme, when a workpiece is processed, the workpiece is arranged in the positioning groove on the positioning plate, the computer pattern sewing machine processes the workpiece, and the abdicating groove is used for accommodating the needle head of the computer pattern sewing machine during working, so that the workpiece is processed more efficiently, the collision between the needle head and the positioning plate is reduced, and the needle head is protected.

Optionally, the pressing assembly comprises a mounting seat arranged on the second platform, a pressing plate connected to the mounting seat in a sliding manner along the vertical direction, and a driving cylinder for driving the pressing plate to move downwards and press the workpiece.

Through adopting above-mentioned technical scheme, when processing the work piece, compress tightly the subassembly and compress tightly the work piece for the stable position of work piece is on the mount table, thereby makes the processing of work piece more accurate.

Optionally, the pressing plate is provided with a through hole, the pressing assembly further comprises a transmission piece, the transmission piece is hinged to the mounting base, and one end of the transmission piece penetrates through the through hole; the cylinder body of the driving cylinder is hinged to the mounting seat, the piston rod of the driving cylinder is hinged to the transmission piece, and the piston rod of the driving cylinder stretches out to be used for driving the transmission piece to overturn so that the pressing plate moves downwards.

Through adopting above-mentioned technical scheme, when compressing tightly the work piece, start and drive actuating cylinder, the piston rod that drives actuating cylinder stretches out and drives the driving medium upset to drive clamp plate downstream compresses tightly the work piece. The driving cylinder is hinged to the mounting seat, so that the mounting seat is not required to be vertically arranged on the mounting seat, and the mounting space of other parts on the mounting seat is occupied.

Optionally, a return spring is connected between the mounting seat and the transmission member, and the return spring enables the transmission member to have a tendency of turning in a direction of driving the pressing plate to move upwards.

Through adopting above-mentioned technical scheme, after the work piece processing was accomplished, reset spring cooperation drive actuating cylinder's piston rod drove the conveying piece and move up the direction upset towards driving the clamp plate, made the clamp plate reset. The reset of the pressure plate is more stable due to the arrangement of the reset spring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the first platform, the second platform and the pressing assembly, the problem of misoperation during sewing is solved;

2. by arranging the first driving piece and the second driving piece, the automation of processing is realized, so that the use of a computer pattern sewing machine is more efficient;

3. through setting up locating plate, constant head tank and the groove of stepping down, make the processing of work piece more high-efficient, and reduce the collision of syringe needle and locating plate, protected the syringe needle.

Drawings

Fig. 1 is a schematic structural diagram of a pressing device of a computer pattern sewing machine according to an embodiment of the present application.

Fig. 2 is an exploded view of the pressing device of the computer pattern sewing machine shown in fig. 1.

Fig. 3 is a schematic structural diagram of a pressing assembly of the pressing device of the computer pattern sewing machine shown in fig. 1.

Description of reference numerals: 1. an installation table; 2. a first platform; 3. a second platform; 4. a compression assembly; 41. a mounting seat; 411. a fixing plate; 4111. a guide groove; 42. pressing a plate; 421. a through hole; 422. a guide block; 43. a driving cylinder; 44. a transmission member; 45. a return spring; 5. a first slide rail; 51. a first chute; 6. a second slide rail; 61. a second chute; 7. a first driving member; 71. a first electric push rod; 8. a second driving member; 81. a second electric push rod; 82. a slide base; 83. a slider; 9. positioning a plate; 91. positioning a groove; 92. a yielding groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses press device of computer style machine. Referring to fig. 1, the pressing device of the computer pattern sewing machine comprises a mounting table 1, a cavity is formed in the mounting table 1, a first sliding rail 5 is fixed in the cavity along the horizontal direction, a first platform 2 is arranged on the upper end face of the first sliding rail 5, a first sliding groove 51 is formed in the lower end face of the first platform 2 corresponding to the first sliding rail 5, and the first platform 2 is connected to the mounting table 1 in a sliding mode through the matching of the first sliding rail 5 and the first sliding groove 51.

Referring to fig. 2, a first driving member 7 for driving the first platform 2 to slide on the first slide rail 5 is fixed on the mounting table 1, the first driving member 7 is a first electric push rod 71, the first electric push rod 71 is horizontally disposed, and an output shaft of the first electric push rod 71 faces a direction in which the first platform 2 slides on the first slide rail 5. The output shaft of the first electric push rod 71 is fixedly connected with the first platform 2.

The upper end face of the first platform 2 is fixed with a second slide rail 6 arranged along the horizontal direction, and the second slide rail 6 is arranged towards the direction vertical to the first slide rail 5. The mounting table 1 is further provided with a second platform 3, a second sliding groove 61 is formed in the lower end face of the second platform 3 corresponding to the second sliding rail 6, the second platform 3 is connected to the first platform 2 in a sliding mode through the matching of the second sliding rail 6 and the second sliding groove 61, and the sliding direction of the second platform is perpendicular to the sliding direction of the first platform 2.

The mounting table 1 is fixed with a second driving member 8 for driving the second platform 3 to slide, and the second driving member 8 comprises a second electric push rod 81 fixed on the upper end surface of the mounting table 1, a sliding seat 82 fixed on the output shaft of the second electric push rod 81, and a sliding block 83 fixed on one side of the second platform 3 close to the sliding seat 82 and connected with the sliding seat 82 in a sliding manner. The axial direction of the output shaft of the second electric push rod 81 is parallel to the sliding direction of the second platform 3. The slide 82 is arranged in a horizontal direction and its length direction is parallel to the sliding direction of the first platform 2. A limiting groove is formed in one side, close to the second platform 3, of the sliding seat 82, the limiting groove is a wedge-shaped groove, and the limiting groove is arranged in a direction parallel to the sliding direction of the first platform 2. The sliding block 83 is a wedge-shaped block, and the sliding block 83 slides in the limiting groove in the direction parallel to the first platform 2 and drives the second platform 3 to move.

When the second driving member 8 is started, the second electric push rod 81 drives the sliding base 82 to move horizontally toward the direction close to the first sliding rail 5, and the sliding base 82 drives the sliding block 83 to move, so as to drive the second platform 3 to move on the second sliding rail 6. Meanwhile, the first electric push rod 71 drives the first platform 2 to slide on the first slide rail 5, and the slide seat 82 is connected with the second platform 3 in a sliding manner, so that under the driving of the first platform 2, the second platform 3 slides in the limit groove while moving horizontally in a direction close to the first slide rail 5, and the second platform 3 is not blocked in the movement, so that the moving track of the second platform 3 is an arc.

Referring to fig. 3, the second platform 3 is further fixed with a positioning plate 9 disposed along the horizontal direction, a positioning groove 91 for fixing a workpiece is disposed on the upper end surface of the positioning plate 9, and a yielding groove 92 for accommodating a needle is disposed at the bottom of the positioning groove 91.

The second platform 3 is further fixed with a pressing assembly 4 for pressing the workpiece, and the pressing assembly 4 includes a mounting base 41 fixed on the upper end surface of the second platform 3, a pressing plate 42 connected to the mounting base 41 in a sliding manner along the vertical direction, a transmission member 44 for driving the pressing plate 42 to move towards the vertical direction, and a driving cylinder 43 for driving the pressing plate 42 to move downwards and press the workpiece.

The pressing plate 42 is fixed with a guide block 422, the guide block 422 is provided with a through hole 421, and the through hole 421 penetrates in the horizontal direction. One end of the mounting seat 41 close to the pressing plate 42 is fixed with a fixing plate 411, the fixing plate 411 is arranged along the vertical direction, and one side of the fixing plate, which is far away from the mounting table 1, is provided with two through grooves which run through towards one side of the mounting table 1. Two guide grooves 4111 are fixed on one surface of the fixing plate 411, which is far away from the mounting seat 41, the guide grooves 4111 are communicated with the through grooves, and the guide grooves 4111 are connected with the guide blocks 422 in a sliding manner. The transmission piece 44 is hinged to the mounting seat 41, one end, close to the pressing plate 42, of the transmission piece 44 comprises a transmission rod, the transmission rod penetrates through the through hole 421, and the width of the transmission rod in the vertical direction is smaller than that of the through hole 421, so that the inner wall of the through hole 421 cannot limit the turning of the transmission rod, and the pressing plate 42 can be driven to slide up and down along the guide groove 4111 when the transmission piece 44 turns, so that the workpiece can be pressed or loosened.

The cylinder body of the driving cylinder 43 is hinged with the mounting seat 41, the piston rod of the driving cylinder 43 is hinged with the transmission piece 44, and the hinged position of the piston rod of the driving cylinder 43 and the transmission piece 44 is positioned above the hinged position of the transmission piece 44 and the mounting seat 41. When the piston rod of the driving cylinder 43 extends out, the driving cylinder 43 drives the transmission piece 44 to turn over, so that the pressing plate 42 moves downwards to press the workpiece, and when the piston rod of the driving cylinder 43 retracts, the driving cylinder 43 drives the transmission piece 44 to turn over reversely, so that the pressing plate 42 moves upwards.

The mounting seat 41 is further provided with a return spring 45, one end of the return spring 45 is fixed to the mounting seat 41, the other end of the return spring 45 is fixed to the transmission member 44, and the return spring 45 enables the transmission member 44 to have a tendency of turning towards the upward moving direction of the driving pressing plate 42.

After the workpiece is machined, the piston rod of the driving cylinder 43 retracts to drive the transmission piece 44 to turn over, and the reset spring 45 cooperates with the transmission piece 44 to drive the pressing plate 42 to move upwards, so that the pressing plate 42 is reset more stably.

The implementation principle of the pressing device of the computer pattern sewing machine in the embodiment of the application is as follows: when a workpiece is machined, the workpiece is fixed in the positioning groove 91, the first electric push rod 71 drives the first platform 2 to slide on the first slide rail 5, the second electric push rod 81 drives the slide carriage 82 to move and drives the second platform 3 to slide on the first slide rail 5, so that the workpiece on the second platform 3 is positioned below the needle head, and meanwhile, the driving air cylinder 43 drives the pressing plate 42 to vertically slide downwards to compress the workpiece. After the processing is finished, the return spring 45 cooperates with the transmission piece 44 to drive the pressing plate 42 to move upwards, so that the pressing plate 42 is reset more stably.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The pressing device of the computer pattern sewing machine is characterized in that: including mount table (1), mount table (1) slides along the horizontal direction and is connected with first platform (2), first platform (2) up end slides along the horizontal direction and is connected with second platform (3), the direction of sliding perpendicular to of second platform (3) the direction of sliding of first platform (2), second platform (3) still are equipped with and are used for compressing tightly subassembly (4) of work piece on second platform (3).

2. The pressing device of the computer pattern sewing machine according to claim 1, characterized in that: a first sliding rail (5) is arranged on the mounting platform (1) along the horizontal direction, a first sliding groove (51) correspondingly matched with the first sliding rail (5) is formed in the lower end face of the first platform (2), and the first platform (2) is matched with the first sliding groove (51) through the first sliding rail (5) to realize sliding connection to the mounting platform (1); the utility model discloses a first platform (2) up end is equipped with second slide rail (6), the lower terminal surface of second platform (3) is equipped with and corresponds complex second spout (61) with second slide rail (6), second platform (3) realize sliding through the cooperation of second slide rail (6) and second spout (61) and connect in second platform (3).

3. The pressing device of the computer pattern sewing machine according to claim 1, characterized in that: the mounting table (1) is provided with a first driving piece (7) for driving the first platform (2) to move, and the second platform (3) is connected with a second driving piece (8) for driving the second platform to move.

4. The pressing device of the computer pattern sewing machine according to claim 3, characterized in that: the second driving piece (8) comprises a second electric push rod (81) arranged on the mounting platform (1), a sliding seat (82) arranged on an output shaft of the second electric push rod (81), and a sliding block (83) arranged on the second platform (3) and connected with the sliding seat (82) in a sliding mode, the axial direction of the output shaft of the electric push rod is parallel to the sliding direction of the second platform (3), and the sliding direction of the sliding block (83) is parallel to the sliding direction of the first platform (2).

5. The pressing device of the computer pattern sewing machine according to claim 1, characterized in that: second platform (3) are including locating plate (9), locating plate (9) up end is equipped with constant head tank (91) that supplies the work piece to hold, constant head tank (91) tank bottom is equipped with groove of stepping down (92).

6. The pressing device of the computer pattern sewing machine according to claim 1, characterized in that: the pressing assembly (4) comprises a mounting seat (41) arranged on the second platform (3), a pressing plate (42) connected to the mounting seat (41) in a sliding mode along the vertical direction, and a driving cylinder (43) for driving the pressing plate (42) to move downwards and pressing the workpiece.

7. The pressing device of the computer pattern sewing machine according to claim 6, characterized in that: the pressing plate (42) is provided with a through hole (421), the pressing assembly (4) further comprises a transmission piece (44), the transmission piece (44) is hinged to the mounting base (41), and one end of the transmission piece (44) penetrates through the through hole (421); the cylinder body of the driving cylinder (43) is hinged to the mounting base (41), the piston rod of the driving cylinder (43) is hinged to the transmission piece (44), and the piston rod of the driving cylinder (43) extends out to drive the transmission piece (44) to overturn so that the pressing plate (42) moves downwards.

8. The pressing device of the computer pattern sewing machine according to claim 7, characterized in that: a return spring (45) is connected between the mounting seat (41) and the transmission piece (44), and the transmission piece (44) has a tendency of turning towards the upward moving direction of the driving pressing plate (42) due to the return spring (45).