CN215770691U

CN215770691U - Pressing mechanism for cage winch

Info

Publication number: CN215770691U
Application number: CN202122345363.7U
Authority: CN
Inventors: 陈成州; 李萍
Original assignee: Shanghai Shangli Special Cable Co ltd
Current assignee: Shanghai Shangli Special Cable Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to a press fitting mechanism for cage winch, and this application relates to cable strand's field, and it is including setting up the frame at the wire distributing disc discharge end, and frame top lift is provided with the briquetting, and the centre gripping is provided with the moulding-die that is used for the wire rod pressfitting together between briquetting and the frame, and the moulding-die is walked line direction place plane components of a whole that can function independently setting along self. This application has the effect that improves the convenience of threading operation.

Description

Pressing mechanism for cage winch

Technical Field

The application relates to the field of cable strands, in particular to a pressing mechanism for a cage winch.

Background

The wires inside the cable are generally formed by twisting a plurality of wires.

When the electric wire twisting machine is used, the wire distributing discs axially rotate along the wire distributing discs to drive the wires to rotate to enter the pressing die and be pressed and molded at the pressing die.

In view of the above-mentioned related art, the inventor believes that the press mold in the prior art is generally fixed in a frame and is not easy to handle when installing the penetrating wire.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of threading operation, this application provides a cage is pressing mechanism for winch.

The application provides a pair of cage for winch pressing mechanism adopts following technical scheme:

the utility model provides a press-fit mechanism for cage winch, is including setting up the frame at the wire separating disc discharge end, the frame top goes up and down to be provided with the briquetting, the briquetting with the centre gripping is provided with the moulding-die that is used for pressing the wire rod together between the frame, the moulding-die is walked line direction place plane components of a whole that can function independently setting along self.

Through adopting above-mentioned technical scheme, when the pressfitting mechanism threading material loading, the briquetting that rises, then take off the moulding-die to with the moulding-die components of a whole that can function independently, then penetrate the moulding-die with many wires that pull out in the wire distributing plate, and merge the moulding-die, then put back the moulding-die in the frame, and descend the briquetting to compress tightly fixedly the moulding-die. So set up, when having avoided the wire rod to penetrate the moulding-die as far as possible, briquetting and frame produce the interference to the manual operation, are favorable to improving the convenience of threading operation to the moulding-die threading of components of a whole that can function independently is easier.

Optionally, the pressing die comprises a first splicing block and a second splicing block, the pressing die is arranged in a split manner through the first splicing block and the second splicing block, a first wiring groove is formed in one side wall, close to the second splicing block, of the first splicing block, a second wiring groove is formed in one side wall, close to the first splicing block, of the second splicing block, and the first wiring groove and the second wiring groove are spliced to form a wire pressing hole for pressing wires; a side wall of the first splicing block, which is close to the second splicing block, is located at the first wiring groove, a clamping block is arranged, the inner side wall of the clamping block is a part of the wiring hole, and a clamping groove used for clamping the clamping block is formed in one side wall of the first splicing block, which is close to the first splicing block.

Through adopting above-mentioned technical scheme, when penetrating the moulding-die with the wire rod, separate first splice and second splice earlier, put into first trough with many wire rods, joint piece inside wall carries on spacingly to the wire rod this moment, tentatively fix the wire rod in first trough, then merge the second splice and first splice into the moulding-die, make the operation that the wire rod penetrated the moulding-die convenient and fast more, and the limiting displacement of joint piece has reduced the possibility that the wire rod drops from first trough when splicing the moulding-die.

Optionally, a first signboard convenient to identify the first wiring groove specification is carved on the first splicing block, and a second signboard convenient to identify the second wiring groove specification is carved on the second splicing block.

Through adopting above-mentioned technical scheme, when the electric wire of the different diameter specifications of press-fit molding, need select the moulding-die of suitable specification according to the diameter of electric wire, show the tablet through first signboard and second and can elect suitable first concatenation piece and second concatenation piece fast this moment, convenient operation is swift.

Optionally, the rack top is provided with a limiting rod, the pressing block is sleeved on the limiting rod in a lifting sliding manner, the rack top is far away from one side of the limiting rod, the screw rod is arranged in a lifting manner, the screw rod is in threaded connection with the rack, the pressing block is sleeved on the screw rod in a lifting sliding manner, and the screw rod is fixedly provided with a limiting block for compressing the pressing block.

Through adopting above-mentioned technical scheme, when the moulding-die was placed between briquetting and the frame, rotate the lead screw and make it descend for the frame, and then order about the stopper decline and compress tightly the briquetting, and then make the briquetting descend and carry out the centre gripping with the frame jointly to the moulding-die. When the pressing block rises, the screw rod is rotated to enable the pressing block to rise relative to the rack, the limiting block rises to be far away from the pressing block, then an operator rods the pressing block and puts in or takes out the pressing block, the limiting rod and the screw rod guide and limit the pressing block together when the pressing block rises and falls, the lifting of the pressing block is achieved, and the operation is convenient and fast.

Optionally, a locking assembly for locking the screw rod is arranged on the pressing block.

Through adopting above-mentioned technical scheme, compress tightly the briquetting at the stopper after, through locking Assembly locking lead screw, and then make the difficult easy maloperation of lead screw rotate, and then improve the stopper and compress tightly the stability of effect.

Optionally, a hand wheel convenient for rotating the screw rod is arranged at the top of the screw rod.

Through adopting above-mentioned technical scheme, when rotating the lead screw, rotate the lead screw through the hand wheel, convenient operation is swift.

Optionally, an elastic telescopic piece is arranged between the pressing block and the rack, and the elastic telescopic piece stretches along the vertical direction.

Through adopting above-mentioned technical scheme, when the stopper rises and keeps away from the briquetting, the elastic expansion piece orders about the briquetting and rises and keep away from the frame, replaces the staff to hold up the briquetting through the elastic expansion piece, further improves the moulding-die and takes out the convenience of putting into the operation.

Optionally, the pressing block is close to a first mounting groove for the pressing die to be clamped in is formed in one side wall of the frame, and the frame is close to a second mounting groove for the pressing die to be clamped in is formed in one side wall of the pressing block.

Through adopting above-mentioned technical scheme, after the moulding-die is placed between briquetting and the frame, go into the second mounting groove with the moulding-die card earlier, then descend the briquetting to make the moulding-die by first mounting groove card income, and then fix the moulding-die in first mounting groove and second mounting groove, fix the moulding-die through first mounting groove and second mounting groove, improved the stability of moulding-die installation in the frame.

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

1. by arranging the rack, lifting and setting the pressing block at the top of the rack, clamping the pressing die in the rack and the pressing block, lifting the pressing block and taking out the pressing die during threading, splitting the pressing die, penetrating a wire into the pressing die, and combining the pressing die, the interference of the rack on hands is reduced, the convenience of threading operation is improved, and the split pressing die is easier to thread;

2. by arranging the pressing die, enabling the pressing die to comprise the first splicing block and the second splicing block, arranging the first wiring groove on the first splicing block, arranging the second wiring groove on the second splicing block, splicing the first wiring groove and the second wiring groove into a wire pressing hole for pressing wires, arranging the clamping block on the first splicing block, and enabling the inner side wall of the clamping block to be a part of the wire pressing hole, the wires are initially positioned by the clamping block when being installed on the pressing die after being split, and the possibility of falling off of the wires when the first splicing block and the second splicing block are spliced is favorably reduced;

3. through setting up gag lever post and lead screw to make briquetting lift slip cover establish on gag lever post and lead screw, and make lead screw and frame threaded connection, and keep away from the one end of frame at the lead screw and set up the stopper, order about the stopper through rotating the lead screw and go up and down and then compress tightly or loosen the briquetting, and then make the briquetting compress tightly or loosen the moulding-die, realized the fixed of moulding-die, convenient operation is swift.

Drawings

Fig. 1 is a schematic overall structure diagram of a pressing mechanism for a cage strander in an embodiment of the present application.

Fig. 2 is a schematic structural view of a locking assembly according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a pressing mechanism for a cage strander, which is not provided with a pressing die, according to an embodiment of the present application.

Fig. 4 is an exploded view of a stamper according to an embodiment of the present application.

Description of reference numerals:

1. a frame; 2. briquetting; 3. pressing the die; 31. a first splice block; 32. a second splice block; 4. a limiting rod; 5. a screw rod; 6. a limiting block; 7. a hand wheel; 8. an elastic extensible member; 9. a locking assembly; 91. a threaded rod; 92. a rotating rod; 10. a first mounting groove; 11. a second mounting groove; 12. a first wiring duct; 13. a second wiring duct; 14. a clamping block; 15. a clamping groove; 16. a first signboard; 17. a second signboard.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cage is pressing mechanism for winch. Referring to fig. 1, the pressing mechanism for the cage strander comprises a frame 1 arranged at the discharge end of a distributing board, a pressing block 2 is arranged at the top of the frame 1 and ascends and descends along the vertical direction, and a pressing die 3 is arranged between the pressing block 2 and the frame 1 in a clamping manner. During the use, rise briquetting 2, then take off moulding-die 3 and carry out the threading, reduce the interference of frame 1 people hand when to moulding-die 3 threading, improve the threading convenience.

The vertical gag lever post 4 that is provided with of one end of 1 top lateral wall of frame, the lead screw 5 of wearing to be equipped with vertically of the other end of 1 top lateral wall of frame, the symmetry sets up along 1 middle part of frame in gag lever post 4 position and the lead screw 5 position,

lead screw

5 and 1 threaded connection of frame. 2 one end sliding sleeve of briquetting is established on gag lever post 4, and 2 other end sliding sleeve of briquetting are established on lead screw 5, and the hole that briquetting 2 is used for wearing to establish gag lever post 4 is the glossy round hole of inside wall, and this round hole inside wall and gag lever post 4 week side wall conflict setting, and briquetting 2 is used for wearing to establish the hole of lead screw 5 and is the glossy round hole of inside wall, and this round hole inside wall and the setting of contradicting of gag lever post 4 week side wall. The pressing block 2 is sleeved on the limiting rod 4 and the screw rod 5, so that the pressing block 2 is lifted, and the limiting rod 4 and the screw rod 5 guide and limit the pressing block 2 together.

The lead screw 5 is located one side of the pressing block 2 far away from the rack 1 and is fixedly provided with a limiting block 6, and the limiting block 6 is in a circular plate shape and is horizontally arranged. The top of the screw rod 5 is fixedly provided with a hand wheel 7 for rotating the screw rod, and the hand wheel 7 is positioned on one side of the limiting block 6 far away from the rack 1. Be provided with elastic expansion piece 8 between briquetting 2 and the frame 1, elastic expansion piece 8 of this application embodiment can be compression spring and be two, and two compression springs overlap respectively and establish on gag lever post 4 and lead screw 5 to compression spring's both ends contradict briquetting 2 bottom lateral walls and frame 1 top lateral wall respectively. When the pressing die 3 is pressed down by descending the pressing block 2, the hand wheel 7 rotates the screw rod 5 to drive the limiting block 6 to descend so as to press the pressing block 2 on the rack 1, and then the pressing block 2 and the rack 1 clamp the pressing die 3, so that the operation is convenient and rapid; and when taking off moulding-die 3, the reverse rotation lead screw 5 makes stopper 6 rise, and briquetting 2 also rises and keeps away from frame 1 under the effect of elastic expansion piece 8 this moment, then takes off moulding-die 3, convenient operation is swift.

Referring to fig. 1 and 2, one end of the pressing block 2 is provided with a locking assembly 9 for locking the screw rod 5, the locking assembly 9 comprises a threaded rod 91 and a rotating rod 92, the threaded rod 91 penetrates through the pressing block 2 along the horizontal direction and is in threaded connection with the pressing block 2, the threaded rod 91 rotates to abut against the screw rod 5, and the rotating rod 92 is fixedly arranged at one end of the threaded rod 91, which is far away from the pressing block 2. After the limiting block 6 compresses the pressing block 2, the threaded rod 91 is rotated through the rotating rod 92 to abut against the screw rod 5, the screw rod 5 is locked, and the stability of the limiting block 6 when compressing the pressing block 2 is improved.

Referring to fig. 1 and 3, a first mounting groove 10 for the pressing die 3 to be clamped is formed in the side wall of the bottom of the pressing block 2, the first mounting groove 10 is located in the middle of the side wall of the bottom of the pressing block 2, and the first mounting groove 10 penetrates through the two ends of the pressing block 2 along the wiring direction of the pressing die 3; set up the second mounting groove 11 that supplies moulding-die 3 card to go into on the lateral wall of frame 1 top, second mounting groove 11 is located the middle part position of frame 1 top lateral wall to second mounting groove 11 walks the line direction along moulding-die 3 and link up frame 1 both ends. The first and second mounting grooves 10 and 11 are combined into a circular hole. When briquetting 2 and frame 1 press from both sides tight moulding-die 3 jointly, hold fixedly through the circular pore pair moulding-die 3 of first mounting groove 10 and the engineering of second mounting groove 11, improved the stability of briquetting 2 and frame 1 to the centre gripping of moulding-die 3.

Referring to fig. 1 and 4, the die 3 includes a first splicing block 31 and a second splicing block 32, the die 3 is split by splicing the first splicing block 31 and the second splicing block 32, and the first splicing block 31 and the second splicing block 32 are spliced along a plane where the routing direction of the die 3 is located. A first wiring groove 12 is formed in one side wall, close to the second splicing block 32, of the first splicing block 31, the first wiring groove 12 is formed in the middle of the side wall where the first wiring groove 12 is located along the axial direction of the pressing die 3, and two ends of the first wiring groove 12 penetrate through the first splicing block 31; a second wiring groove 13 is formed in one side wall, close to the first splicing block 31, of the second splicing block 32, the second wiring groove 13 is axially formed in the middle of the side wall where the second wiring groove 13 is located along the pressing die 3, and two ends of the second wiring groove 13 penetrate through the second splicing block 32. When installing the wire rod in moulding-die 3, separate first splice 31 and second splice 32 earlier, then in the first trough 12 is put into to the spare wire rod, then cover second splice 32 for first trough 12 and the mergence of second trough 13, and then accomplish the installation of wire rod, convenient operation is swift.

First concatenation position is provided with joint piece 14 on the lateral wall of seting up first trough 12, the joint piece 14 of this application embodiment can be two, two joint pieces 14 are along the axis symmetric distribution in line hole, and a lateral wall that joint piece 14 is close to line hole axis is the cambered surface setting towards this axis bending, first concatenation position has seted up joint groove 15 on the lateral wall of seting up second trough 13, the joint groove 15 of this application embodiment can be two, the axis symmetric distribution in line hole is followed to two joint grooves 15,

joint groove

15 and 14 looks adaptation joints of joint piece. The inner side walls of the first wiring groove 12, the second wiring groove 13 and the clamping block 14 are spliced to form a circular wire pressing hole for pressing wires. When putting into first trough 12 with the wire rod, joint piece 14 carries on spacingly to the wire rod of putting into, then covers second splice piece 32, and joint piece 14 spacing has reduced the possibility that the wire rod drops from first trough 12 when splicing moulding-die 3.

A first signboard 16 which is convenient for identifying the specification of the first wiring groove 12 is carved on the first splicing block 31, and the first signboard 16 is positioned on the side wall of the wire inlet end of the first splicing block 31; the second splicing block 32 is carved with a second signboard 17 which is convenient for identifying the specification of the second wiring groove 13, and the second signboard 17 is positioned on the side wall of the wire inlet end of the second splicing block 32. The first splicing block 31 and the second splicing block 32 with proper specifications are selected through the first signboard 16 and the second signboard 17, and the operation is convenient and quick.

The embodiment of the application provides a cage is compression fittings for winch's implementation principle does: when the pressing mechanism is threaded and fed, the pressing die 3 with a proper size is selected according to the diameter of the twisted electric wire, then the first splicing block 31 and the second splicing block 32 are separated, the wire is placed into the first wiring groove 12, the clamping block 14 limits the wire to prevent the wire from falling out, and then the second splicing block 32 is covered. Then arrange moulding-die 3 in second mounting groove 11, and rotate 5 drive stoppers of lead screw 6 and descend, and then make briquetting 2 drive by stopper 6 and descend and compress tightly in frame 1, lead screw 5 and gag lever post 4 carry out spacing direction to briquetting 2 jointly when briquetting 2 descends, first mounting groove 10 and 11 merges to hold moulding-die 3 with second mounting groove this moment and compress tightly, and elastic expansion piece 8 is in compression state, and rotate and make threaded rod 91 support tightly and lock on lead screw 5, and then accomplish the threading. When the wire rod of changing, the reverse rotation lead screw 5 drive stopper 6 rises, and the resilience force of elastic expansion piece 8 at this moment orders about briquetting 2 and follows stopper 6 and rise, then takes off moulding-die 3 to repeat above-mentioned operation and carry out 3 specifications of moulding-die and select and threading again.

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 utility model provides a cage is pressing mechanism for winch which characterized in that: including setting up frame (1) at the wire distributing disc discharge end, frame (1) top goes up and down to be provided with briquetting (2), briquetting (2) with the centre gripping is provided with between frame (1) and is used for moulding-die (3) together with the wire rod pressfitting, moulding-die (3) are walked line direction place plane components of a whole that can function independently along self and are set up.

2. The pressing mechanism for the cage strander as claimed in claim 1, wherein: the pressing die (3) comprises a first splicing block (31) and a second splicing block (32), the pressing die (3) is arranged in a split mode through the first splicing block (31) and the second splicing block (32), a first wiring groove (12) is formed in one side wall, close to the second splicing block (32), of the first splicing block (31), a second wiring groove (13) is formed in one side wall, close to the first splicing block (31), of the second splicing block (32), and the first wiring groove (12) and the second wiring groove (13) are spliced to form a wire pressing hole for pressing wires; a side wall of the first splicing block (31) close to the second splicing block (32) is located at the first wiring groove (12) and is provided with a clamping block (14), the inner side wall of the clamping block (14) is a part of the wiring hole, and the first splicing block (31) close to one side wall of the first splicing block (31) is provided with a clamping groove (15) used for clamping the clamping block (14).

3. The pressing mechanism for the cage strander as claimed in claim 2, wherein: the first signboard (16) of first trough (12) specification is carved with on first splice piece (31) and is convenient for discern, the second signboard (17) of second trough (13) specification is carved with on second splice piece (32) and is convenient for discern.

4. The pressing mechanism for the cage strander as claimed in claim 1, wherein: frame (1) top is provided with gag lever post (4), briquetting (2) lift slip cover is established on gag lever post (4), keep away from at frame (1) top one side lift of gag lever post (4) is provided with lead screw (5), lead screw (5) with frame (1) threaded connection, briquetting (2) lift slip cover is established on lead screw (5), the fixed stopper (6) that are used for compressing tightly briquetting (2) that are provided with on lead screw (5).

5. The pressing mechanism for the cage strander as claimed in claim 4, wherein: and the pressing block (2) is provided with a locking assembly (9) for locking the screw rod (5).

6. The pressing mechanism for the cage strander as claimed in claim 4, wherein: and a hand wheel (7) convenient to rotate is arranged at the top of the screw rod (5).

7. The pressing mechanism for the cage strander as claimed in claim 1, wherein: an elastic telescopic piece (8) is arranged between the pressing block (2) and the rack (1), and the elastic telescopic piece (8) stretches along the vertical direction.

8. The pressing mechanism for the cage strander as claimed in claim 1, wherein: briquetting (2) are close to offer the confession on the lateral wall of frame (1) first mounting groove (10) that moulding-die (3) card was gone into, frame (1) are close to offer the confession on the lateral wall of briquetting (2) second mounting groove (11) that moulding-die (3) card was gone into.