TWM512595U - Rotary clamping mechanism for bag knitting machine - Google Patents

Description

Rotary clamping mechanism of woven bag machine

The present invention provides a technical field of a woven bag machine, in particular, a technically provided rotary squeezing mechanism of a woven bag machine, wherein a transmission belt is first fixed to a gasket, and the rotary clamping mechanism is locked to the gasket to lock it. The connection is stronger and the drive belt has a longer life.

According to the first figure, the conventional woven bag machine has the method of fixing the rotary clamping mechanism 1 by directly forming two perforations 3 on the transmission belt 2, and the fixing 颚 4 is provided with two holes 5 and perforations 3 Aligned, and then the two screws 6 are passed through the hole 5 of the fixed cymbal 4 to be locked to the perforation 3 of the transmission belt 2, but in this way, the transmission belt 2 is thin, the thickness of the lock can be limited, and the transmission belt 2 is often caused. The position of the perforation 3 is cracked or deformed to ream the hole, thereby causing damage to the transmission belt 2 or detracting from the service life of the transmission belt 2.

In addition, the conventional spring is directly hooked on the protruding rod body of the fixed rotary clamping mechanism 1 of the conventional woven bag machine, so that the spring is easily twisted or twisted, so that the life of the spring is shortened. Its missing.

Therefore, in view of the problems existing in the above-mentioned conventional structure, such as How to develop an innovative structure that is more ideal and practical, and consumers are eagerly awaiting it, and it is also the goal and direction of relevant industry players to work hard to develop breakthroughs.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a rotary clamping mechanism for a woven bag machine. The transmission belt is first fixed to a gasket to fix the fixing jaw and the base to the gasket, so that the locking is stronger and the life of the transmission belt is more Senior citizens.

In order to achieve the above object, the present invention provides a rotary clamping mechanism for a woven bag machine, which comprises: a movable clamp erected on a base, a fixed raft set in front of the base, and the fixed raft fixed to the transmission On the belt, the drive belt is first fixed to a gasket, the gasket is provided with a number of screw holes, the base is provided with a plurality of holes and a lock screw fixed to the gasket screw hole, and the fixed jaw is provided with a plurality of holes and a lock screw fixed to the gasket screw hole. The base is provided with a fixing rod, the outer side of the movable clamping jaw faces the first and second shaft columns of the outer periphery, and the first shaft column is sleeved with a sleeve, and the sleeve and the fixing rod are respectively fixed for the two ends of the elastic component, so The bushing can make the elastic component not be twisted to prolong the life of the elastic component, and the gasket can reduce the problem that the transmission belt is broken by the perforation or deformation of the transmission belt, and the movable clamp protrudes toward the outer side to obtain the sliding block control. Pressure clamped or open.

The technology, means and efficacy of this creation, Having described the preferred embodiment and the detailed description with reference to the drawings, it is believed that the above-described objects, structures and features of the present invention can be understood in detail.

[study]

1‧‧‧Rotary clamping mechanism

2‧‧‧Drive belt

3‧‧‧Perforation

4‧‧‧Fixed

5‧‧‧ hole

6‧‧‧ screws

[this creation]

10‧‧‧ woven bag machine

20‧‧‧Feeding agency

30‧‧‧Cuting agency

40‧‧‧ traverse mechanism

41‧‧‧Working platform

411‧‧‧Long slotting

50‧‧‧Sewing mechanism

61‧‧‧Drive belt

62‧‧‧ Pulley

70‧‧‧Rotary clamping mechanism

71‧‧‧Base

711‧‧‧ fixed department

712‧‧‧Fixed rod

713‧‧‧ hole

72‧‧‧ fixed 颚

721‧‧‧ hole

73‧‧‧ Activity folder颚

731‧‧‧ swing arm

732‧‧‧ convex arc

733‧‧‧First shaft column

734‧‧‧Second shaft column

735‧‧‧ bushing

74‧‧‧Roller

75‧‧‧Flexible components

76‧‧‧ Clipboard

761‧‧‧ inverted U-shaped bottom

762‧‧‧ Pressure Department

763‧‧‧clamp block

80‧‧‧shims

81‧‧‧ screw holes

82‧‧‧ screws

90‧‧‧Bag billets

91‧‧‧ Swipe block

The first figure is a perspective view of the state in which the conventional rotary clamping mechanism is fixed to the drive belt.

The second figure is a top plan view of the woven bag machine.

The third figure is a schematic diagram of the action of the traverse mechanism of the woven bag machine.

The fourth figure is a three-dimensional schematic diagram of the creation of the rotary clamping mechanism fixed to the transmission belt.

The fifth figure is a three-dimensional schematic diagram of the clamping state of the rotary gripping mechanism of the present invention.

The sixth figure is a three-dimensional schematic diagram of the open state of the rotary gripping mechanism of the present invention.

The seventh figure is a schematic side view of the traverse mechanism of the present creation.

The present invention provides a designer of a rotary gripping mechanism for a woven bag machine.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, the implementation method and the drawings are as follows: See the second and third figures, a woven bag machine 10, according to The sequence includes a feeding mechanism 20, a cutting mechanism 30, a traverse mechanism 40 and a vehicle The sewing mechanism 50; wherein the feeding mechanism 20 conveys the whole bundle of bag blanks 90 to the cutting mechanism 30 of the next step, and cuts the bag blank 90 to a desired length by the cutting mechanism 30, and cuts the bag. The body blank 90 is a transverse movement of the traverse mechanism 40 to the different feeding direction, and after moving the required distance laterally, the sewing mechanism 50 takes over the sewing of the bottom of the bag blank 90 to make it a The finished woven bag body.

The traverse mechanism 40 is provided with a working platform 41. The working platform 41 is provided with a plurality of long slots 411. Each of the long slots 411 is provided with a set of pulleys 62, a transmission belt 61 and a transmission belt 61. Rotating the clamping mechanism 70.

Referring to the second to seventh figures, the present invention provides a rotary clamping mechanism of a woven bag machine, comprising: a base 71, the base 71 adopts a U-shaped design, a transmission belt 61, a gasket 80, the gasket 80 is fixed to the surface of the transmission belt 61. The gasket 80 is provided with a plurality of screw holes 81. The base 71 is provided with a hole 713 and a locking screw 82 is locked to the screw hole 81 of the gasket 80. The base 71 can be positioned. On the surface of the transmission belt 61, and with the transmission belt 61 moving and rotating, a fixed portion 711 is horizontally extended at the bottom of each of the two sides of the base 71, and a fixed rod 712 is respectively disposed on the outer side of the two fixing portions 711; The fixing jaw 72 is disposed in front of the base 71, and the fixing jaw 72 is provided with a hole 721 and a locking screw 82 is locked to the screw hole 81 of the spacer 80 to fix the fixing jaw 72 to the transmission belt 61; a movable clip 73, the movable clip 73 includes two swing arms 731 pivoted on both sides of the base 71, so that the two swing arms 731 can still rotate freely, and the two swing arms 731 integrally form a convex arc portion 732 toward the front, convex A first shaft column 733 extends outwardly from the outer side of the arc portion 732. The first shaft column 733 and the fixing rod 712 are respectively fixed at two ends of an elastic member 75, and the outer side surfaces of the two swing arms 731 extend outwardly from the bottom end. a second shaft column 734, a free end of the first and second shaft columns 733, 734 is respectively pivotally provided with a roller 74, a clamping plate 76, the clamping plate 76 is inverted U-shaped bottom 761 is connected to a curved forward bending pressure The clamping portion 762 is fixed with a clamping block 763, and the two sides of the inverted U-shaped bottom 761 are respectively fixed to the swing arm 731, and the clamping plate 76 is rotated with the swing arm 731, and the elastic member thereof The 75 pressure pulls the movable jaw 73, so that the clamping jaw 763 has a pressing clamp that generates pressure to the fixed jaw 72.

The slewing clamping mechanism of the woven bag machine, wherein the first shaft column 733 is sleeved with a sleeve 735, and the sleeve 735 and the fixing rod 712 are respectively fixed at two ends of an elastic member 75, and the sleeve 735 can be Rotating on the first shaft column 733 allows the elastic member 75 to avoid the state of twisting or twisting, thereby prolonging the service life of the elastic member 75.

The rotary clamping mechanism of the woven bag machine, wherein the elastic member 75 can be a spring.

The slewing clamping mechanism of the woven bag machine, wherein the two rollers 74 are plucked by two urging blocks 91 fixed on a woven bag machine 10, so that the clamping block 763 of the movable jaw 73 is formed away from the fixed position.颚72 is open, Or the clamping jaws 763 of the movable jaws 73 are pressed against the fixed jaws 72.

The rotary clamping mechanism of the woven bag machine, wherein the transmission belt 61 can be a toothed transmission belt 61.

It can be seen from the above that the rotary clamping mechanism of the woven bag machine of the present invention is indeed the first in the industry and meets the novel requirements of the new patent, and its comprehensive and innovative design conforms to the progressive requirements of the new patent, and the transmission A pad is fixed at the perforation of the belt to increase the hole thickness, making the lock stronger and longer, and meeting the better industrial applicability.

The foregoing description of the preferred embodiments of the present invention is specifically described as a technical feature of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the creation department provides a rotary clamping mechanism for the woven bag machine, which has indeed achieved all the purposes of the creation, and the spatial pattern of the combined structure is not found in the similar products, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, 提出 apply in accordance with the law.

61‧‧‧Drive belt

70‧‧‧Rotary clamping mechanism

71‧‧‧Base

72‧‧‧ fixed 颚

73‧‧‧ Activity folder颚

731‧‧‧ swing arm

732‧‧‧ convex arc

733‧‧‧First shaft column

734‧‧‧Second shaft column

735‧‧‧ bushing

74‧‧‧Roller

75‧‧‧Flexible components

76‧‧‧ Clipboard

761‧‧‧ inverted U-shaped bottom

762‧‧‧ Pressure Department

763‧‧‧clamp block

80‧‧‧shims

81‧‧‧through hole

82‧‧‧ screws

Claims (5)

The rotary clamping mechanism of the woven bag machine comprises: a base, the pedestal adopts a U-shaped design, a transmission belt and a gasket, and the gasket is fixed to the surface of the transmission belt, and the snail is provided with a plurality of snails Hole, the base is provided with a hole locking screw to the gasket screw hole, so that the base can be positioned on the surface of the transmission belt, and as the transmission belt moves and rotates, the bottom sides of the base respectively extend horizontally toward the rear to fix a fixing rod is respectively arranged on the outer side of the two fixing portions; a fixing cymbal is arranged in front of the base, and the fixing hole is fixed by a locking screw to the screw hole of the gasket, so that the fixing cymbal is fixed to the transmission On the belt; and a movable clamp, the movable clamp includes two swing arms pivoted on both sides of the base, so that the two swing arms can still rotate freely, and the two swing arms integrally form a convex arc portion toward the front, and the convex arc portion is outwardly a first shaft column is extended outwardly, and the first shaft column and the fixing rod are respectively fixed at two ends of an elastic member, and the second shaft column is extended outwardly from the outer side of the two swing arms. A free end of the two-axis column is respectively provided with a roller and a clamping plate The pressing plate of the U-shaped bottom plate is connected with a curved portion which is bent forward, and a clamping block is fixed on the pressing portion, and the two sides of the inverted U-shaped bottom are respectively fixed with the swing arm, and the clamping plate is fixed. Rotating with the swing arm, and the elastic element pressure pulls the movable clamp, so that the clamp block has a fixed pressure and a pressure clamp. Rotary clamping of the woven bag machine as described in claim 1 The mechanism, wherein the first shaft column is sleeved with a sleeve, and the sleeve and the fixing rod are respectively fixed to both ends of an elastic member. The rotary clamping mechanism of the woven bag machine of claim 1, wherein the elastic member is a spring. The slewing clamping mechanism of the woven bag machine according to the first aspect of the invention, wherein the two rollers are plucked by two plucking blocks fixed on a woven bag machine, so that the clamping jaws of the movable shackle are formed. Keep away from the open shape of the fixed cymbal, or clamp the pressure of the clamping jaws of the movable clamp to the fixed one. The rotary clamping mechanism of the woven bag machine of claim 1, wherein the transmission belt is a toothed transmission belt.