CN104787606A - A cloth reel grasping and lifting mechanism - Google Patents

Abstract

The invention discloses a cloth winding drum grabbing and lifting mechanism, which comprises a rack, wherein conveying screw rods are arranged on the bottom surfaces of a left crossbeam and a right crossbeam of the rack, two ends of each conveying screw rod are respectively hinged on corresponding supporting blocks, the supporting blocks are fixed on the bottom surfaces of the crossbeams, a driving servo motor is fixed on the top surface of each crossbeam, a driving wheel is fixed on an output shaft of the driving servo motor, one end of each conveying screw rod extends out of the supporting block and is fixed with a driving wheel, a belt is tensioned between the driving wheel and the driving wheel, a moving block is screwed on the conveying screw rods, a limiting block is fixed on the upper portion of the moving block, a groove is formed in the top surface of the limiting block, the bottom of each crossbeam is inserted and sleeved in the groove, a lifting cylinder is fixed on the bottom surface of the limiting block, a push rod of the lifting cylinder is, therefore, the material can be discharged and subsequently processed, and the labor capacity of workers is reduced.

Description

A cloth reel grasping and lifting mechanism

Technical field:

The invention relates to the technical field of textile equipment, and more specifically relates to a fabric reel grasping and lifting mechanism.

Background technique:

When the cloth needs to be processed, it is generally necessary to manually transport the cloth to the unwinding device, and the cloth is automatically conveyed out through the rotation of the unwinding device. However, it needs to manually lift the cloth up and install it in the unwinding device, which is very troublesome. , and when installing, it is unsafe, the effect is poor, and it is easy to injure the porter, which increases the workload of the staff and reduces the installation efficiency.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a cloth reel grasping and lifting mechanism, which can automatically grab the cloth reel and lift it into the required discharging device, so that the cloth can be discharged. materials and subsequent processing, which reduces the workload of the staff, high efficiency and good safety.

The scheme that the present invention solves described technical problem is:

A cloth reel grasping and lifting mechanism, including a frame, the bottom surface of the left and right beams of the frame is provided with conveying screws, the two ends of the conveying screw are respectively hinged on the corresponding support blocks, and the support blocks are fixed on the beams The drive servo motor is fixed on the bottom surface and the top surface of the beam, the drive wheel is fixed on the output shaft of the drive servo motor, one end of the conveying screw protrudes from the support block and the drive wheel is fixed, and the belt is tensioned between the drive wheel and the drive wheel , the moving block is screwed on the conveying screw, the upper part of the moving block is fixed with a limit block, the top surface of the limit block has a groove, the bottom of the beam is inserted into the groove, and the bottom surface of the limit block is fixed with a lifting cylinder. The push rod of the cylinder is vertically downward, and the push rod of the lifting cylinder is fixed with a clamping fixed plate, and the two sides of the bottom of the clamping fixed plate are fixed with clamping support plates, and the clamping cylinder is fixed on the clamping support plate. The push rod of the cylinder passes through the clamping support plate and is fixed with a clamping block. There are arc-shaped grooves on the opposite surfaces of the two clamping blocks. between blocks.

An elastic rubber layer is fixed on the side wall of the arc-shaped groove.

A wear-resistant layer is fixed on the wall surface of the groove.

The cylinder outer walls of the two lifting cylinders are fixed with connection blocks, and the two ends of the support rods are screwed and fixed on the corresponding connection blocks.

There is a through groove on the crossbeam, and the belt is inserted and sleeved in the through groove.

Outstanding effect of the present invention is:

Compared with the existing technology, it can automatically grab the fabric reel and lift it into the unloading device that needs to be installed, so that the unwinding and subsequent processing of the fabric can be carried out, which reduces the labor load of the staff and has high efficiency , good security.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic diagram of changing angle structure of the present invention;

FIG. 3 is a partially enlarged view of FIG. 1 .

Detailed ways:

The present invention will be described in detail below in conjunction with accompanying drawings and specific preferred embodiments, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. range is limited.

Embodiment, as shown in Fig. 1 to Fig. 3, a kind of cloth reel grasping lifting mechanism, comprises frame 100, and the bottom surface of two left and right beams 101 of described frame 100 is provided with conveying screw 1, and conveying screw 1 The two ends of each are respectively hinged on the corresponding support block 11, the support block 11 is fixed on the bottom surface of the beam 101, the drive servo motor 2 is fixed on the top surface of the beam 101, and the drive wheel 21 is fixed on the output shaft of the drive servo motor 2, One end of the conveying screw 1 protrudes from the support block 11 and is fixed with a drive wheel 12. The belt 3 is tensioned between the drive wheel 21 and the drive wheel 12. The moving block 4 is screwed on the conveying screw 1. The upper part of the moving block 4 is fixed to a certain extent. Position block 41, the top surface of limit block 41 has groove 42, the bottom of beam 101 is inserted in groove 42, and the bottom surface of limit block 41 is fixed with lift cylinder 43, and the push rod of lift cylinder 43 is vertically downward , the push rod of the lifting cylinder 43 is fixed with a clamping and fixing plate 44, the bottom both sides of the clamping and fixing plate 44 are fixed with a clamping support plate 45, and the clamping cylinder 46 is fixed on the clamping and supporting plate 45, and the clamping cylinder 46 The push rod passes through the clamping support plate 45 and is fixed with a clamping block 47. There are arc-shaped grooves 48 on the opposite surfaces of the two clamping blocks 47, and the fabric roll is placed in the two arc-shaped grooves 48 and clamped. between two clamping blocks 47 .

Furthermore, an elastic rubber layer 49 is fixed on the sidewall of the arc-shaped groove 48 .

Furthermore, a wear-resistant layer 421 is fixed on the wall surface of the groove 42 .

Furthermore, connecting blocks 431 are fixed on the outer walls of the cylinders of the two lifting cylinders 43 , and the two ends of the support rods 432 are screwed and fixed on the corresponding connecting blocks 431 .

Further speaking, the beam 101 has a through slot 102 , and the belt 3 is inserted into the through slot 102 .

Working principle: Drive the drive wheel 21 to rotate by driving the servo motor 2, thereby driving the drive wheel 12 to rotate through the belt 3, thereby causing the conveying screw 1 to rotate, thus driving the moving block 4 to move laterally. When moving, the limit The block 41 can ensure that there is a lateral relative movement between the moving block 4 and the crossbeam 101 without causing the moving block 4 to rotate. Then, after the designated location, the drive servo motor 2 stops running, and then the push rod of the lifting cylinder 43 moves downward. Make the fabric roll between the two clamping support plates 45, and then push it through the push rod of the clamping cylinder 46, so that the fabric roll is in the two arc-shaped grooves 48 and clamped between the two clamping blocks 47 Then, it is lifted by the lifting cylinder 43, so that the cloth reel is lifted, and then, by driving the servo motor 2 to run in reverse, the cloth reel can be moved backwards to the discharge device, and then the lifting cylinder 43 is lowered, Insert the connecting shafts of the two ends of the fabric reel into the sockets of the corresponding rotating shafts of the unwinding device, and then fix it, then return to the position by clamping the push rod of the cylinder 46, and then lift the cylinder 43 back up. It does not require manual handling, has high efficiency and good safety.

The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Those of ordinary skill in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all Equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (5)

1. a cloth reel captures lift system, comprise frame (100), it is characterized in that: the bottom surface of two crossbeams (101) in left and right of described frame (100) is provided with conveying screw rod (1), the two ends of conveying screw rod (1) are hinged on corresponding back-up block (11) respectively, back-up block (11) is fixed on the bottom surface of crossbeam (101), the end face of crossbeam (101) is fixed with and drives servomotor (2), drive on the output shaft of servomotor (2) and be fixed with drive wheel (21), one end of conveying screw rod (1) is stretched out back-up block (11) and is fixed with power wheel (12), belt (3) is stretched between drive wheel (21) and power wheel (12), movable block (4) is screwed onto on conveying screw rod (1), the top of movable block (4) is fixed with limiting stopper (41), the end face of limiting stopper (41) has groove (42), the bottom sleeve of crossbeam (101) is in groove (42), the bottom surface of limiting stopper (41) is fixed with lift cylinder (43), the push rod of lift cylinder (43) straight down, the push rod of lift cylinder (43) is fixed with and grips plate (44), the two bottom sides gripping plate (44) is fixed with retain support plate (45), gripper cylinder (46) is fixed in retain support plate (45), the push rod of gripper cylinder (46) passes retain support plate (45) and is fixed with grip block (47), the opposite face of two grip blocks (47) has arc groove (48), cloth reel to be in two arc grooves (48) and to be clamped between two grip blocks (47).

2. a kind of cloth reel according to claim 1 captures lift system, it is characterized in that: the sidewall of described arc groove (48) is fixed with elastic rubber layer (49).

3. a kind of cloth reel according to claim 2 captures lift system, it is characterized in that: the wall of described groove (42) is fixed with wearing layer (421).

4. a kind of cloth reel according to claim 3 captures lift system, it is characterized in that: the outer wall of cylinder block of two lift cylinders (43) is fixed with contiguous block (431), the two ends of strut bar (432) are spirally connected and are fixed on corresponding contiguous block (431).

5. a kind of cloth reel according to claim 4 captures lift system, and it is characterized in that: described crossbeam (101) has groove (102), belt (3) sleeve is in groove (102).