CN210339802U

CN210339802U - Fabric cutting machine grabbing device

Info

Publication number: CN210339802U
Application number: CN201920761616.9U
Authority: CN
Inventors: 韩怡
Original assignee: Tianjin Greiner Auto Parts Co Ltd
Current assignee: Tianjin Greiner Auto Parts Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-17
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a surface fabric cutting machine grabbing device, include processing platform, driving piece, snatch the subassembly, driving piece fixed mounting is in the processing platform bottom, it is equipped with two to snatch the subassembly, and the symmetry divides on the processing platform surface to it is fixed to remove the end with the driving piece, the utility model discloses when snatching the surface fabric, can press from both sides the distance between two splint in getting according to the length adjustment clamp of surface fabric to can effectually press from both sides whole surface fabric and get, the rethread driving piece removes the surface fabric and removes the cutting, whole cutting process can only need once snatch, has avoided repeated clamp to get and can lead to twice clamp to get the position difference of surface fabric, makes the cutting orbit the deviation appear, influences the size precision of surface fabric.

Description

Fabric cutting machine grabbing device

Technical Field

The utility model relates to a surface fabric cutting snatchs technical field, specifically is a surface fabric cutting machine grabbing device.

Background

The fabric is used for manufacturing the clothes, as one of three elements of the clothes, the fabric can explain style and characteristics of the clothes and directly control expression effects of colors and shapes of the clothes, in the process of processing the fabric, the fabric is required to be cut according to the size required by a customer, the fabric is clamped and fixed firstly, and then the fabric is cut through a saw knife, but due to different sizes of the fabric, the required cutting size is different, the clamping range of the existing cutting machine cannot be effectively adjusted, multiple times of clamping and multiple times of cutting are required, the positions of clamping the fabric twice are different due to repeated clamping, the cutting track is deviated, and the size precision of the fabric is influenced, and therefore, the fabric cutting machine grabbing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface fabric cutting machine grabbing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface fabric cutting machine grabbing device, includes processing platform, driving piece, snatchs the subassembly, driving piece fixed mounting is in the processing platform bottom, it is equipped with two to snatch the subassembly, and the symmetry divides on the processing platform surface to it is fixed with the driving piece removal end.

Preferably, the driving part comprises a driving motor, a transmission gear, a toothed belt, support plates, screw rods and a sliding block, two moving openings are symmetrically formed in the processing platform, four support plates are arranged and distributed at two ends of the two moving openings and fixed with the bottom of the processing platform, two screw rods are arranged, two ends of each screw rod are rotatably connected with the two support plates through bearings, the driving motor is fixedly installed at the bottom of the processing platform, the output end of the driving motor is fixed with the transmission gear, the three transmission gears are arranged and respectively fixed at the outer sides of the output end of the driving motor and one ends of the two screw rods, the toothed belt is sleeved at the outer sides of the three transmission gears, inner teeth of the toothed belt are meshed with the transmission gears, threaded holes are formed in the sliding block and are in threaded connection with the screw rods through the threaded holes, the sliding block is provided with two sliding, the outer wall of the sliding block is connected with the inner wall of the moving port in a sliding mode, and the two sliding blocks are fixed to the bottoms of the two grabbing assemblies respectively.

Preferably, the grabbing component comprises a movable plate, two fixed plates, a threaded rod, a twisting block, two moving blocks and a clamping piece, the movable plate is fixed at the top of the sliding block, the two fixed plates are respectively fixed at two ends of the movable plate, two ends of the threaded rod are respectively rotatably connected with the two fixed plates through bearings, positive threads and negative threads are symmetrically carved on the outer side of the threaded rod, the two moving blocks are symmetrically distributed on the threaded rod, threaded holes are formed in the movable block and are in threaded connection with the threaded rod through the threaded holes, one end of the clamping piece is fixed with the two moving blocks, and the twisting block is fixed on the outer side of one end of the threaded rod.

Preferably, the clamping member comprises a C-shaped shell, two clamping plates, a connecting plate, connecting rods, springs and pull handles, the C-shaped shell and the clamping plates are both provided with two C-shaped shells, the two C-shaped shells are fixed to two moving blocks respectively, the two clamping plates are located in the two C-shaped shells respectively, the connecting rods and the springs are both provided with a plurality of connecting rods, one ends of the connecting rods slide through the tops of the C-shaped shells at equal intervals and are fixed to the clamping plates, the springs are sleeved outside the connecting rods respectively, the two ends of the springs are fixed to the tops of the C-shaped shells respectively and the clamping plates respectively, the pull handles are provided with two pull handles, the two pull handles are located at the tops of the two C-shaped shells respectively and are fixed to one ends of the connecting rods, the clamping plates are provided with telescopic openings, and the two ends of the connecting plate are connected to the inner.

Preferably, the outer side of the twisting block is carved with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when snatching the surface fabric, can press from both sides the distance of getting between two splint in the piece according to the length adjustment of surface fabric to can effectually press from both sides whole surface fabric and get, the rethread driving piece removes the surface fabric and removes the cutting, whole cutting process can only need once snatch, has avoided repeated clamp to get and can lead to twice clamp to get the position difference of surface fabric, makes the cutting orbit the deviation appear, influences the size precision of surface fabric.

2. The utility model discloses turn round the piece outside and be carved with anti-skidding line, increase frictional force to the personnel of being convenient for adjust and use.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the driving member of the present invention;

fig. 3 is a schematic view of the clamping structure of the present invention.

In the figure: 1-processing a platform; 2-a drive member; 3-a grasping assembly; 4-driving the motor; 5-a transmission gear; 6-a toothed belt; 7-a support plate; 8-a screw rod; 9-a slide block; 10-a moving port; 11-moving the plate; 12-a fixing plate; 13-a threaded rod; 14-twisting block; 15-a moving block; 16-clamping and taking; 17-C shaped shell; 18-clamping the plate; 19-a connecting plate; 20-a connecting rod; 21-a spring; 22-a pull handle; 23-a flex port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the gripping device of the fabric cutting machine shown in the figure comprises a processing platform 1, two driving members 2 and two gripping assemblies 3, wherein the driving members 2 are fixedly installed at the bottom of the processing platform 1, the two gripping assemblies 3 are symmetrically distributed on the surface of the processing platform 1 and fixed with the moving ends of the driving members 2, and the driving members 2 provide power to drive the gripping assemblies 3 to move to a saw blade for cutting, so that the fabric is automatically cut.

The driving piece 2 consists of a driving motor 4, a transmission gear 5, a toothed belt 6, a supporting plate 7, a screw rod 8 and a sliding block 9, two moving openings 10 are symmetrically formed in the processing platform 1, the supporting plate 7 is provided with four and is distributed at two ends of the two moving openings 10 and is fixed at the bottom of the processing platform 1, the screw rod 8 is provided with two screw rods 8, two ends of the two screw rods 8 are rotatably connected with the two supporting plates 7 through bearings, the driving motor 4 is fixedly installed at the bottom of the processing platform 1, the output end of the driving motor 4 is fixed with the transmission gear 5, the transmission gear 5 is provided with three, the three transmission gears 5 are respectively fixed at the output end of the driving motor 4 and the outer side of one end of the two screw rods 8, the toothed belt 6 is sleeved at the outer side of the three transmission gears 5, the inner, and through screw hole and 8 threaded connection of lead screw, slider 9 is equipped with two, and two sliders 9 symmetric distribution are on two lead screws 8, slider 9 outer wall and removal mouth 10 inner wall sliding connection, and two sliders 9 are fixed in two 3 bottoms of snatching respectively, provide power through driving piece 2.

The grabbing component 3 comprises a moving plate 11, two fixing plates 12, a threaded rod 13, a twisting block 14, a moving block 15 and a clamping piece 16, the moving plate 11 is fixed at the top of the sliding block 9, the two fixing plates 12 are fixed at the two ends of the moving plate 11 respectively, the two ends of the threaded rod 13 are connected with the two fixing plates 12 through bearings in a rotating mode, positive threads and negative threads are symmetrically carved on the outer side of the threaded rod 13, the two moving blocks 15 are symmetrically distributed on the threaded rod 13, threaded holes are formed in the moving blocks 15 and are in threaded connection with the threaded rod 13 through the threaded holes, one end of the clamping piece 16 is fixed with the two moving blocks 15, the twisting block 14 is fixed on the outer side of one end of the threaded rod 13, and the length of the clamping piece 16 is adjusted by rotating the threaded rod 13.

The clamping piece 16 consists of two C-shaped shells 17, two clamping plates 18, a connecting plate 19, a connecting rod 20, springs 21 and pull handles 22, the two C-shaped shells 17 and the two clamping plates 18 are respectively fixed on the two moving blocks 15, the two clamping plates 18 are respectively positioned in the two C-shaped shells 17, the connecting rod 20 and the springs 21 are respectively provided with a plurality of connecting rods, one connecting end of each connecting rod penetrates through the top of the C-shaped shell 17 in an equidistant sliding manner and is fixed with the clamping plates 18, the springs 21 are respectively sleeved on the outer sides of the connecting rods 20, two ends of each spring 21 are respectively fixed on the inner wall of the top of the C-shaped shell 17 and the top of the clamping plate 18, the two pull handles 22 are respectively positioned on the top of the two C-shaped shells 17 and are fixed with one end of the connecting rod 20, a telescopic opening 23 is formed in the clamping plate 18, two ends of the connecting plate 19 are respectively connected with the inner walls of the two telescopic openings 23 in a sliding, the clamping of the fabrics with different sizes is realized by adjusting the distance between the clamping plates 18.

The specific implementation mode is as follows: in the fabric grabbing process, the fabric size is observed firstly, the threaded rod 13 is driven to rotate by rotating the twisting block 14, so that the two moving blocks 15 on the threaded rod 13 move oppositely or reversely, when the two moving blocks 15 move reversely, the two C-shaped shells 17 can be driven to move reversely, as the telescopic openings 23 are formed in the clamping plates 18 and the connecting plates 19 are positioned in the telescopic openings 23, when the two clamping plates 18 move reversely, the connecting plates 19 positioned in the telescopic openings 23 can be exposed, so that the distance between the two clamping plates 18 can be adjusted, the fabrics with different sizes can be clamped, after the distance is adjusted, the pulling handle 22 is pulled upwards to enable the clamping plates 18 to leave a space at the bottoms of the C-shaped shells 17 and put in the fabrics, after the fabrics are installed, the pulling handle 22 is loosened, elastic force is generated by elastic deformation of the spring 21, and the clamping plates 18 are pushed to extrude downwards, thereby the installation is got to the clamp of realization to the surface fabric, rotate through driving motor 4 simultaneously, drive the drive gear 5 rotation of output end with it, because three drive gear 5 is connected through the transmission of toothed belt 6, thereby it rotates to drive two lead screws 8 and be synchronous syntropy, even two sliders 9 synchronous movement in the 8 directions of lead screw, thereby it cuts to the surface fabric to drive two 3 synchronous movement that snatch the subassembly to the saw sword, whole cutting process can only need once snatch, avoided repeated clamp to get can lead to twice clamp to get the position difference of pressing from both sides the surface fabric, make the cutting orbit appear the deviation, influence the size precision of surface fabric.

The outer side of the twisting block 14 is carved with anti-slip lines to increase friction force, thereby being convenient for people to adjust and use.

In this scheme, the model of the preferred Y100L-2 of accommodate motor 4, motor operation circuit are regular motor just reversing control program, and the circuit operation is current conventional circuit, the utility model discloses circuit and control that relate to are prior art, do not carry out too much the repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface fabric cutting machine grabbing device, includes processing platform (1), driving piece (2), snatchs subassembly (3), its characterized in that: the driving piece (2) is fixedly installed at the bottom of the processing platform (1), the grabbing assemblies (3) are arranged in two numbers and symmetrically distributed on the surface of the processing platform (1) and fixed with the moving end of the driving piece (2).

2. A fabric cutting machine gripping apparatus as claimed in claim 1, wherein: the driving piece (2) is composed of a driving motor (4), a transmission gear (5), a toothed belt (6), supporting plates (7), screw rods (8) and a sliding block (9), two moving openings (10) are symmetrically formed in the processing platform (1), the number of the supporting plates (7) is four, the supporting plates are distributed at two ends of the two moving openings (10) and fixed to the bottom of the processing platform (1), the number of the screw rods (8) is two, two ends of the two screw rods (8) are rotatably connected with the two supporting plates (7) through bearings, the driving motor (4) is fixedly installed at the bottom of the processing platform (1), the output end of the driving motor (4) is fixed to the transmission gear (5), the number of the transmission gear (5) is three, and the three transmission gears (5) are respectively fixed to the outer sides of the output end of the driving motor (4) and one ends of the two screw, the tooth belt (6) is sleeved outside the three transmission gears (5), the inner teeth of the tooth belt (6) are meshed with the transmission gears (5), threaded holes are formed in the sliding blocks (9) and are connected with the screw rods (8) through threaded holes, the sliding blocks (9) are provided with two sliding blocks (9) which are symmetrically distributed on the two screw rods (8), the outer walls of the sliding blocks (9) are connected with the inner walls of the moving openings (10) in a sliding mode, and the two sliding blocks (9) are fixed to the bottom of the grabbing assembly (3) respectively in two modes.

3. A fabric cutting machine gripping apparatus as claimed in claim 2, wherein: the grabbing component (3) consists of a moving plate (11), a fixed plate (12), a threaded rod (13), a twisting block (14), a moving block (15) and a clamping piece (16), the moving plate (11) is fixed on the top of the sliding block (9), two fixed plates (12) are arranged, two fixed plates (12) are respectively fixed at two ends of the movable plate (11), two ends of the threaded rod (13) are respectively rotatably connected with the two fixed plates (12) through bearings, the outer side of the threaded rod (13) is symmetrically carved with a positive thread and a negative thread, the moving block (15) is provided with two, and two moving blocks (15) are symmetrically distributed on the threaded rod (13), threaded holes are arranged in the moving blocks (15), and is in threaded connection with the threaded rod (13) through a threaded hole, one end of the clamping piece (16) is fixed with the two moving blocks (15), and the twisting block (14) is fixed on the outer side of one end of the threaded rod (13).

4. A fabric cutting machine gripping apparatus as claimed in claim 3, wherein: the clamping part (16) consists of two C-shaped shells (17), two clamping plates (18), a connecting plate (19), a connecting rod (20), springs (21) and pull handles (22), the two C-shaped shells (17) and the two clamping plates (18) are respectively fixed on two moving blocks (15), the two clamping plates (18) are respectively positioned in the two C-shaped shells (17), the connecting rods (20) and the springs (21) are respectively provided with a plurality of connecting ends, the connecting ends of the connecting ends slide through the tops of the C-shaped shells (17) at equal intervals and are fixed with the clamping plates (18), the springs (21) are respectively sleeved outside the connecting rods (20), two ends of the springs (21) are respectively fixed on the inner walls of the tops of the C-shaped shells (17) and the tops of the clamping plates (18), the pull handles (22) are provided with two numbers, and the two pull handles (22) are respectively positioned at the tops of the two C-shaped shells (17), and is fixed with one end of a connecting rod (20), a telescopic opening (23) is arranged in the clamping plate (18), and two ends of the connecting plate (19) are respectively connected with the inner walls of the two telescopic openings (23) in a sliding manner.

5. A fabric cutting machine gripping apparatus as claimed in claim 3, wherein: anti-skid lines are carved on the outer side of the twisting block (14).