TWM517031U - Wire material clamp structure of wire drawing capstan of wire drawing machine - Google Patents

Description

Wire drawing structure of wire drawing machine

The present invention relates to a wire clamping structure for a wire drawing machine, which mainly refers to a convenient and stable structure for lifting the wire clamping operation.

The conventional wire drawing machine mainly introduces the wire into the eye mold to extend the wire into a smaller diameter finished wire, and the finished wire is joined to the wire on one side of the machine, and the wire is twisted to wind the finished wire. The loops are collected on the finished rack.

The way of joining the wire and the wire is to provide a pivoting body capable of upper and lower displacement on the wire raft, the chain body is connected with a chain, and a snap sleeve is arranged at one end of the chain, so that the operator can implement the finished product at the time of implementation. The wire is first inserted into the clamping sleeve, and then the clamping sleeve is built into the pressing block, so that the finished wire and the engaging sleeve are firmly engaged, and the pulling force when the winding is rotated drives the finished wire to be wound on the wire, and when After the winding operation is completed, the pressing block is tapped off the snap sleeve by the tapping tool, so that the wound wire can be introduced into the finished frame.

However, the above operation method must be carried out by the operator to fit the finished wire and cable device to the tightening block, which is inconvenient to operate, and may not cause the finished wire to be loosened when the tightening block is not firmly filled, and the finished wire is also made. When it is separated from the snap sleeve, it must be operated by tapping the tool, and the work inconvenience is missing, and the release of the finished wire during the separation process may cause the chain to open and cause the operator to be in danger.

The purpose of this creation is to provide a convenient and stable safety structure that can enhance the wire drawing and clamping operation of the wire drawing machine.

The creation comprises a first thread body, a rail seat, a sliding seat, a first transmission device, an upper clamping block, a lower clamping seat, a lower clamping block, a second transmission device, and the main body of the wire is rotatable, and the inner body has a The accommodating space has an opening at a peripheral position of the accommodating space; and the sliding seat is displaceable into the accommodating space of the main body of the cymbal or is led out by the opening; and the first transmission device can drive the front and rear displacement movements of the sliding seat; The clamping block is arranged in front of the sliding block, and has a clamping surface at the lower side; the lower clamping seat is pivoted in front of the sliding seat; and the lower clamping block and the lower clamping seat are fixedly disposed under the corresponding upper clamping block, and the upper clamping surface is arranged; The second transmission device can drive the lower clamping seat to pivot and rotate in front of the sliding seat. Further, the utility model further comprises a rail seat, wherein the rail seat is disposed in the receiving space of the main body of the coil, and one side corresponds to the opening position, and the rail seat has a guiding groove; and the sliding seat can be folded or protruded along the rail seat. The front, middle and rear sections respectively have a front joint portion, a guide portion and a rear joint portion, and a front joint groove is arranged in front of the front joint portion, and a front joint groove is disposed at a rear side of the joint groove a pivoting portion; the guiding portion can be accommodated in the guiding groove; and the rear end of the rear engaging portion is provided with a second pivoting portion; and the first transmission device can be a hydraulic cylinder or a pneumatic cylinder, and The rail seat is fixedly connected, and the actuating rod is engaged with the guiding portion of the sliding seat, and the sliding seat can be folded to fit inside the opening of the main body of the wire or the joint portion of the sliding seat protrudes from the outside of the opening; The position of the joint portion before the slide seat and the clamping surface thereof are oblique; the joint hole is disposed above the upper clamp block, and the joint portion is disposed below the joint groove before the slide seat, and the joint groove is inserted and engaged by the joint member The holes are combined, and the upper clamping block can correspond to the lateral displacement of the sliding seat, A spring is disposed on one side of the upper clamping block, and the two ends of the spring abut against the upper clamping block and the front joint of the sliding seat, respectively, and the upper clamping block can be held by the elastic force of the spring at the position of the joint before the sliding seat. The lower clamp is pivoted under the joint before the slide, and the third and fourth pivot joints are respectively disposed on the upper side and the lower side, and the joint portion is disposed on the front side, and the third pivot joint and the first seat The pivoting portion is pivotally connected, and the lower clamping seat can pivotally open and close corresponding to the sliding seat; the joint portion of the lower clamping block and the lower clamping seat are fixedly connected, and the clamping surface thereof is oblique; and the second transmission is The device may be a hydraulic cylinder or a pneumatic cylinder, and the fifth and sixth pivoting portions are respectively respectively pivotally connected with the second pivoting portion of the sliding seat and the fourth pivoting portion of the lower clamping seat, and the second transmission is The action of the device can drive the lower clamp to pivot and open.

In the implementation of the present invention, the first transmission device is operated to cause the sliding seat to be displaced forward to the outer position of the opening of the main body of the wire, and the second transmission device is operated to expand the lower clamping seat, and the end of the finished wire after the wire is processed can be Placed between the upper and lower clamps, and the second transmission acts to close the lower clamp, so that the clamping faces of the upper and lower clamps can be clamped by the hydraulic pressure cylinder or the pneumatic cylinder of the second transmission. The finished wire and the main body of the wire can be rotated for the winding operation, and the reverse force corresponding to the finished wire when the wire is wound can make the upper clamping block slightly lateral displacement of the joint before the sliding block, and the clamping surface of the upper clamping block and The spacing between the clamping faces of the lower clamps is reduced to make the upper and lower clamps more stable to clamp the finished wire to ensure the stability of the winding operation.

When the winding operation is completed, the second transmission device can be operated to unfold the lower clamping seat, so that the finished wire can be easily taken out, and the first transmission device can be actuated so that the sliding seat can be displaced along the track seat to fit the receiving space inside the opening. Therefore, the finished wire after winding can be introduced into the lower finished frame.

The creation of the winding operation of the present invention can improve the convenience of the work because the product is not required to be manually loaded, and the elastic wire or the air clamp can be used to clamp the finished wire and the upper clamp can be elastically displaced and clamped. The clamping is firm, and the finished wire is taken out without the need to tap the pressing block as in the conventional manner, which can better facilitate the removal operation, and the creation can prevent the worker from taking out the process of removing the finished wire due to the release force. Better safety.

Referring to Figures 1-5, the creation includes a first line body 1, a track seat 2, a slide 3, a first transmission 4, an upper clamp 5, a lower clamp 6, a lower clamp 7, and a first The transmission body 8 is a cylindrical body and is rotated by the transmission shaft 11 and has an accommodation space 12 therein. The accommodation space 12 has an engagement wall 13 and a peripheral edge having an opening 14.

The rail seat 2 is disposed in the accommodating space 12 of the cymbal main body 1 and has a side corresponding to the opening 14 and has an upper fixing block 21 and two side blocks 22, and the upper fixing block 21 has a top wall 211, and the two sides are downward. The side wall 212 is protruded, and a guide groove 213 is formed between the top wall 211 and the two side walls 212, and the top wall 211 is fixed to the joint wall 13 of the wire body 1, and the two side blocks 22 and the upper fixing block 21 are two. The bottom edge of the side wall 212 is joined and the side block 22 side can be located at the position of the guide groove 213.

The sliding seat 3 can be displaced along the rail seat 2 or protruded from the outer side of the opening 14 of the main body 1 , and has a front joint portion 31 , a guiding portion 32 and a rear joint portion 33 respectively in the front, middle and rear portions. A front joint portion 311 is disposed in front of the front joint portion 31, and a first pivot portion 312 is disposed below the rear side of the joint groove 311. The guide portion 32 can be received in the guide groove 213, and the width of the two sides is greater than two sides. The block 22 is spaced apart, and the slider 3 can be stably positioned in the guide groove 213. The rear joint portion 33 has two side plates 331 and the rear ends of the two side plates 331 are provided with a second pivot portion 332.

The first transmission device 4 can be a hydraulic cylinder or a pneumatic cylinder, and is fixed to the rail seat 2, and the actuating rod 41 is engaged with the guiding portion 32 of the sliding seat 3, and can drive the sliding seat 3 to be folded on the main body of the coil. The inside of the opening 14 of the 1 or the front joint 31 of the slider 3 protrudes outside the opening 14.

The upper clamping block 5 is disposed at the position of the engaging portion 31 before the sliding seat 3, and has an oblique clamping surface 51 at the lower side; the engaging hole 52 is disposed above the upper clamping block 5, and the engaging portion 31 corresponding to the engaging groove 311 is disposed before the sliding seat 3 The lower position is combined with the engaging groove 311 and the engaging hole 52 by the engaging member 53, and the upper clamp 5 can be laterally displaced corresponding to the slide 3, and the spring 54 is disposed on the side of the upper clamp 5, and the spring 54 The ends abut against the upper clamping block 5 and the front engaging portion 31 of the sliding seat 3, respectively, and the upper clamping block 5 can be held by the elastic force of the spring 54 at the set position of the engaging portion 31 before the sliding seat 3.

The lower clamping seat 6 is pivoted under the engaging portion 63 of the sliding seat 3, and the third and fourth pivoting portions 61 and 62 are respectively disposed on the lower side and the lower side, and the engaging portion 63 is disposed on the front side, and the third pivoting portion 61 is disposed. The first pivoting portion 312 of the sliding seat 3 is pivotally connected, and the lower clamping seat 6 is pivotally opened and closed corresponding to the sliding seat 3.

The lower clamp block 7 is fixed to the joint portion 63 of the lower clamp base 6, and an oblique clamp surface 71 is disposed above.

The second transmission device 8 can be a hydraulic cylinder or a pneumatic cylinder, and is disposed between the two side plates 331 of the joint portion 33 behind the sliding seat 3, and the fifth and sixth pivoting portions 81 and 82 are respectively disposed at the two ends and the sliding seat 3 respectively. The second pivoting portion 332 and the fourth pivoting portion 62 of the lower clamping seat 6 are pivotally connected, and the second transmission device 8 is actuated to pivot the lower clamping seat 6 to open and close.

In the implementation of the present invention, as shown in FIG. 6, the first transmission device 4 can be operated to move the carriage 3 forward to the outer position of the opening 14 of the coil body 1, and the second transmission device 8 is operated to expand the lower holder 6. The end of the finished wire 9 after the wire drawing process can be placed between the upper and lower clamps 5, 7.

Referring to FIGS. 7 and 8, the second transmission 8 is actuated to close the lower clamp 6 so that the clamping faces 51, 71 of the upper and lower clamps 5, 7 can be hydraulically driven by the second transmission 8 or The pneumatic cylinder has a strong pressure to clamp the finished wire 9 and rotates the wire body 1 to perform the winding operation, and as shown in FIG. 9, the reverse force corresponding to the finished wire 9 during the winding can make the upper clamp 5 correspond to the sliding seat 3 The joint portion 31 is slightly displaced laterally, and the spacing between the clamping surface 51 of the upper clamping block 5 and the clamping surface 71 of the lower clamping block 7 is reduced to ensure that the upper and lower clamping blocks 5, 7 are more stably clamped to the finished wire 9 to ensure Winding job stability.

When the winding operation is completed, the second transmission device 8 can be actuated so that the lower clamping seat 6 can be deployed as shown in FIG. 6, so that the finished wire 9 can be easily taken out, and the first transmission device 4 can be actuated so that the sliding seat 3 can be as shown in the figure. The fifth displacement along the rail seat 2 is folded into the accommodating space 12 inside the opening 14, so that the wound wire 9 can be guided into the lower finished frame (not shown).

The creation of the winding operation of the present invention can improve the convenience of the work because the product is not required to be manually loaded, and the elastic wire or the air clamp can be used to clamp the finished wire and the upper clamp can be elastically displaced and clamped. The clamping is firm, and the finished wire is taken out without the need to tap the pressing block as in the conventional manner, which can better facilitate the removal operation, and the creation can prevent the worker from taking out the process of removing the finished wire due to the release force. The foregoing embodiments are illustrative of the present invention and are not intended to be limited by the present invention. Any equivalent changes in accordance with the spirit of the present invention should also fall within the scope of this creation.

1‧‧‧ line body
11‧‧‧Drive shaft
12‧‧‧ accommodating space
13‧‧‧Joining
14‧‧‧ openings
2‧‧‧Track seat
21‧‧‧Upper block
211‧‧‧ top wall
212‧‧‧ side wall
213‧‧ ‧ guide slot
22‧‧‧ side block
3‧‧‧Slide
31‧‧‧ Front joint
311‧‧‧ joint groove
312‧‧‧First pivotal
32‧‧‧Transfer Department
33‧‧‧After joint
331‧‧‧ side panel
332‧‧‧Second pivotal
4‧‧‧First transmission
41‧‧‧Action rod
5‧‧‧Upper block
51‧‧‧掣面面
52‧‧‧Join hole
53‧‧‧ Engagement components
54‧‧‧ Spring
6‧‧‧ lower clamp
61‧‧‧ Third pivotal
62‧‧‧fourth pivotal
63‧‧‧ joints
7‧‧‧ Lower clamp
71‧‧‧掣面面
8‧‧‧Second gear
81‧‧‧ fifth pivotal
82‧‧‧ sixth pivotal
9‧‧‧Finished wire

Figure 1 is a partial exploded view of the creation.

Figure 2 is a partial three-dimensional combination of the creation.

Figure 3 is an exploded view of the creation.

Figure 4 is a three-dimensional combination of the creation.

Figure 5 is a cross-sectional view of Figure A of Figure 4, showing the state of the slide collapse.

Figure 6 is a diagram showing the state of the finished wire in the creation of the slide and the lower clamp.

Figure 7 is a diagram showing the state of the slides and the state of the upper and lower clamps.

Figure 8 corresponds to the B-B cross-section of Figure 7. This creation shows the state of the slide and the state of the upper and lower clamps.

Figure IX is a schematic diagram of the displacement of the upper clamp by the reverse pulling force of the finished wire.

1‧‧‧ line body

11‧‧‧Drive shaft

12‧‧‧ accommodating space

13‧‧‧Joining

14‧‧‧ openings

2‧‧‧Track seat

211‧‧‧ top wall

3‧‧‧Slide

31‧‧‧ Front joint

311‧‧‧ joint groove

32‧‧‧Transfer Department

33‧‧‧After joint

331‧‧‧ side panel

4‧‧‧First transmission

41‧‧‧Action rod

5‧‧‧Upper block

51‧‧‧掣面面

53‧‧‧ Engagement components

6‧‧‧ lower clamp

7‧‧‧ Lower clamp

71‧‧‧掣面面

8‧‧‧Second gear

81‧‧‧ fifth pivotal

82‧‧‧ sixth pivotal

Claims (8)

The wire clamping structure of the wire drawing machine wire comprises a wire body, which is rotatable, has an accommodating space therein, and has a opening at a peripheral position of the accommodating space; a sliding seat can be displaced into the accommodating space of the wire 胴 main body Or the front is led out by the opening; a first transmission device can drive the front and rear displacement movements of the sliding seat; an upper clamping block is arranged in front of the sliding seat and has a clamping surface at the lower side; a lower clamping seat is pivoted in front of the sliding seat; The lower clamping block is fixedly disposed under the corresponding upper clamping block, and has a clamping surface on the upper side; a second transmission device can drive the lower clamping seat to pivot and rotate in front of the sliding seat. The wire clamping structure of the wire drawing machine wire according to claim 1, wherein the rail seat is disposed in the receiving space of the wire body, and one side corresponds to the opening position, and has a guiding groove; a front joint portion, a guide portion, a rear joint portion, the front joint portion is provided with a first pivot portion; the guide portion can be accommodated in the guide groove; and the rear joint portion has a second pivot joint And the first transmission device is fixedly connected with the rail seat, and the actuating rod is engaged with the sliding seat, and the sliding seat can be engaged with the inner side of the opening of the main body of the wire or the joint portion of the sliding seat protrudes from the outer side of the opening; The upper clamping block is disposed at a position of the joint portion before the sliding seat; the lower clamping seat is pivoted under the joint portion of the sliding seat, and the third and fourth pivoting portions are respectively disposed on the upper side and the lower side of the sliding portion, and the joint portion is disposed on the front side. The third pivoting portion is pivotally connected to the first pivoting portion of the sliding seat; the joint portion of the lower clamping block and the lower clamping seat is fixed; and the second and sixth pivoting portions are respectively disposed at the two ends of the second transmission device Do not pivotally connect with the second pivoting portion of the sliding seat and the fourth pivoting portion of the lower clamping seat. The wire clamping structure of the wire drawing machine wire according to claim 2, wherein the clamping faces of the upper and lower clamping blocks are oblique, and further comprise an elastic component, and the two ends of the elastic component are respectively combined with the upper clamping block And the sliding seat is engaged, and the upper clamping block can be corresponding to the lateral displacement of the sliding seat. The wire clamping structure of the wire drawing machine of claim 3, wherein the front portion of the sliding seat has a lateral engaging groove; and the engaging hole is disposed above the upper clamping block, and the engaging portion corresponds to the engaging groove before the sliding seat. In the lower position, the engaging member is inserted into the engaging groove and the engaging hole combination, and the upper clamping block can be laterally displaced corresponding to the sliding block, and the upper clamping block can be held by the elastic force of the spring at the joint setting position before the sliding seat . The wire clamping structure of the wire drawing machine wire according to claim 1, 2, 3 or 4, wherein the receiving space of the wire body has an engaging wall, and the rail seat has a fixing block and two side blocks. The upper fixing block has a top wall, the two sides protrude downwardly from the side wall, and a guiding groove is formed between the top wall and the two side walls, and the top wall is fixed to the joint wall of the main body of the wire, and the two side blocks are fixed on the upper side. The bottom edges of the two side walls of the block are joined, and one side of the side block can be located at the position of the guide groove. The wire clamping structure of the wire drawing machine wire according to claim 5, wherein the front joint portion, the guiding portion and the rear joint portion of the sliding seat are respectively disposed at positions before, in the middle and rear portions of the sliding seat; It is placed in the guide groove, and the width on both sides is larger than the distance between the two side blocks. The wire clamping structure of the wire drawing machine wire according to claim 1, 2, 3 or 4, wherein the first transmission device is a hydraulic cylinder or a pneumatic cylinder. The wire clamping structure of the wire drawing machine wire according to claim 1, 2, 3 or 4, wherein the second transmission device is a hydraulic cylinder or a pneumatic cylinder.