CN216801972U

CN216801972U - Casing tapping device

Info

Publication number: CN216801972U
Application number: CN202122659923.6U
Authority: CN
Inventors: 吴昌林; 沈智毅; 胡修涛
Original assignee: NINGBO SANLING ELECTRONICS CO Ltd
Current assignee: NINGBO SANLING ELECTRONICS CO Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-24
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a casing tapping device which comprises a bottom plate, wherein a guide rail is fixedly arranged on the bottom plate along the front-back direction, a sliding block is connected to the guide rail along the front-back direction in a sliding manner, a feeding groove is formed in the sliding block, and the feeding groove is opened at the upper end and penetrates through the feeding groove from left to right; the bottom plate is provided with a material pushing assembly on the left side of the rear end of the guide rail, a tapping seat is arranged on the right side of the rear end of the guide rail, a left through slot hole and a right through slot hole are formed in the tapping seat, a clamping groove communicated with the slot hole is formed in the upper end of the tapping seat in the left-right direction, and a baffle is fixedly arranged at the right end of the slot hole of the tapping seat; the pushing assembly is used for pushing the sleeve in the feeding groove into the groove hole and pressing the sleeve on the baffle during tapping; a blanking assembly is arranged below the right end of the tapping seat on the bottom plate, and a tapping machine is fixedly arranged on the rear side of the tapping seat on the bottom plate; this sleeve pipe chasing bar can realize the tapping of sleeve pipe lateral wall, and then replace manual operation, not only efficient but also can reduce the cost of labor.

Description

Casing tapping device

Technical Field

The utility model belongs to the field of electric pipe sleeve manufacturing, and particularly relates to a sleeve tapping device.

Background

The construction of an electrical circuit in engineering construction is more and more strict, in order to ensure the safety and reliability of the electrical circuit, an electric wire is usually inserted into a wire pipe, and because the length of a single wire pipe is limited, two wire pipes are usually connected by a sleeve; as shown in fig. 1, the conventional sleeve includes a tube body 01a, an inner rib 01b is rolled in the middle of the tube body 01a, and the inner rib 01b is provided to facilitate positioning of an inserted spool; the outer side of the tube body 01a is provided with threaded holes 01c on two sides of the inner convex rib 01b, and the threaded holes 01c are arranged so that bolts can be screwed in to lock the line tube in the sleeve; when the conventional sleeve is used for processing the threaded hole 01c, an operator generally punches the side wall of the sleeve by using a punch press and then processes a thread in the punched hole by using a tapping machine, so that the processing efficiency is low and a large amount of manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a casing tapping device to automatically tap the side wall of a casing, so as to replace manual operation, thereby not only having high efficiency, but also reducing the labor cost.

In order to solve the technical problems, the utility model provides a casing tapping device which comprises a bottom plate, wherein a guide rail is fixedly arranged on the bottom plate along the front-back direction, a sliding block is connected to the guide rail along the front-back direction in a sliding manner, a feeding groove is formed in the sliding block, and the feeding groove is opened at the upper end and penetrates through the upper end of the feeding groove from left to right; the bottom plate is provided with a material pushing assembly on the left side of the rear end of the guide rail, a tapping seat is arranged on the right side of the rear end of the guide rail, a left through slot hole and a right through slot hole are formed in the tapping seat, a clamping groove communicated with the slot hole is formed in the upper end of the tapping seat in the left-right direction, and a baffle is fixedly arranged at the right end of the slot hole of the tapping seat; when the sliding block moves backwards to the feeding position, the feeding groove and the slotted hole are in the coaxial position; the pushing assembly is used for pushing the sleeve in the feeding groove into the groove hole and pressing the sleeve on the baffle during tapping; when the sleeve enters the slot hole, the outer side of the sleeve protrudes into the slot; the blanking assembly is arranged below the right end of the tapping seat on the base plate, a tapping machine is fixedly arranged on the rear side of the tapping seat on the base plate, and the tapping machine is used for punching and tapping the outer side of the sleeve.

Through the technical scheme, when the sleeve tapping device works, the sleeve pipes which are punched are placed in the feed chute firstly, and the two punched holes are vertical upwards, then the control sliding block moves backwards to the feeding position, then the control pushing assembly pushes the sleeve pipes in the feed chute rightwards into the slot holes and tightly presses the baffle, at the moment, the two punched holes are vertical upwards, then the control tapping machine can punch two holes, after the tapping is completed, the pushing assembly resets, and meanwhile, the blanking assembly is controlled to send out the sleeve pipes which are tapped.

Furthermore, a first air cylinder is fixedly arranged at the rear end of the bottom plate, and a telescopic end of the first air cylinder is connected with the rear end of the sliding block and used for driving the sliding block to move back and forth along the guide rail.

Further, the material pushing assembly comprises a slide rail, the slide rail is fixedly arranged on the bottom plate along the left-right direction, a stop block is fixedly arranged at the right end of the slide rail, a slide seat is connected to the slide rail in a sliding manner along the left-right direction, a pushing frame is fixedly arranged at the upper end of the slide seat, a pushing plate which extends rightwards and is connected in the stop block in a sliding manner is arranged at the right side of the pushing frame, and the pushing plate is arranged along the vertical direction and is used for pushing the sleeve in the feeding groove into the groove hole and pressing the sleeve on the stop block during tapping; articulated on the bottom plate have the connecting rod, articulated on the bottom plate have the second cylinder, the flexible end of second cylinder is articulated with the one end of connecting rod, the other end of connecting rod stretches into in pushing away the frame, when the second cylinder stretches out, the connecting rod drives the push pedal through pushing away the frame and stretches out right, and when the second cylinder shrink, the connecting rod drives the push pedal through pushing away the frame and withdraws left.

Furthermore, the blanking assembly comprises a blanking block, the blanking block is fixedly arranged on the bottom plate and is positioned below the right end of the tapping seat, a blanking chute penetrating left and right is formed in the blanking block, a material pumping plate is connected in the blanking chute in a sliding manner, a blanking through hole communicated with the blanking chute is formed in the blanking block, and a blanking port is formed in the blanking through hole on the bottom plate; a notch communicated with the slotted hole is formed in the tapping seat right above the blanking through hole; when the material pumping plate is inserted into the discharging chute leftwards, the material pumping plate plugs the notch, and when the material pumping plate extends out of the discharging chute rightwards, the sleeve in the notch hole falls into the discharging through hole from the notch.

Through above-mentioned technical scheme, unloading subassembly during operation inserts the notch department of shutoff in the unloading spout earlier, and the sleeve pipe is located and takes out flitch top this moment, when needs are seen off the sleeve pipe, and the flitch is taken out in the control roll-off unloading spout to the right side, and at this moment, the sleeve pipe falls through notch, unloading through-hole, feed opening.

Furthermore, a third cylinder is fixedly arranged on the right side of the material pumping plate on the bottom plate, and the telescopic end of the third cylinder is fixedly connected with the right end of the material pumping plate.

The beneficial effects of the utility model are:

according to the utility model, the tapping of the sleeve can be realized through the matching of the first cylinder, the second cylinder, the third cylinder, the push plate and the material extracting plate, the manual operation is replaced, the efficiency is high, and the labor cost can be reduced.

Drawings

FIG. 1 is a cross-sectional view of a prior art bushing;

FIGS. 2-3 are block diagrams of the present invention;

FIG. 4 is a top view of a portion of the structure of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is a partial block diagram of the present invention;

FIG. 7 is a view showing a structure of a slider engaged with a first cylinder according to the present invention;

FIG. 8 is an exploded view of the blanking assembly of the present invention;

FIGS. 9-10 are block diagrams of the tapping head of the present invention.

Detailed Description

As shown in fig. 1-10, the casing tapping device provided in this embodiment includes a bottom plate 1, a guide rail 2 is fixedly disposed on the bottom plate 1 along a front-back direction, a slider 3 is slidably connected to the guide rail 2 along the front-back direction, a feed chute 3a is disposed in the slider 3, the feed chute 3a has an open upper end and penetrates left and right, in this embodiment, a first cylinder 4 is fixedly disposed at a rear end of the bottom plate 1, and a telescopic end of the first cylinder 4 is connected to a rear end of the slider 3 for driving the slider 3 to move back and forth along the guide rail 2; the bottom plate 1 is provided with a material pushing assembly on the left side of the rear end of the guide rail 2, a tapping seat 5 is arranged on the right side of the rear end of the guide rail 2, a left-right through slot hole 5a is formed in the tapping seat 5, a clamping groove 5b communicated with the slot hole 5a is formed in the upper end of the tapping seat 5 in the left-right direction, and a baffle 6 is fixedly arranged at the right end of the slot hole 5a of the tapping seat 5; when the slide block 3 moves backwards to the feeding position, the feeding groove 3a and the groove hole 5a are in a coaxial position; the pushing assembly is used for pushing the sleeve 01 in the feeding groove 3a into the slotted hole 5a and pressing the sleeve 01 on the baffle 6 during tapping; when the sleeve 01 enters the slotted hole 5a, the outer side of the sleeve 01 protrudes into the clamping groove 5 b; the blanking assembly is arranged below the right end of the tapping seat 5 on the base plate 1, a tapping machine 6a is fixedly arranged on the rear side of the tapping seat 5 on the base plate 1, and the tapping machine 6a is used for punching and tapping the outer side of the sleeve 01.

The material pushing assembly comprises a sliding rail 7, the sliding rail 7 is fixedly arranged on the bottom plate 1 along the left-right direction, a stop block 8 is fixedly arranged at the right end of the sliding rail 7, a sliding seat 9 is connected to the sliding rail 7 in a sliding manner along the left-right direction, a pushing frame 10 is fixedly arranged at the upper end of the sliding seat 9, a pushing plate 10a which extends rightwards and is connected to the stop block 8 in a sliding manner is arranged at the right side of the pushing frame 10, the pushing plate 10a is arranged along the vertical direction and is used for pushing the sleeve 01 in the feeding groove 3a into the slotted hole 5a and pressing the sleeve 01 on the stop plate 6 during tapping; articulated on the bottom plate 1 have connecting rod 11, articulated on the bottom plate 1 have second cylinder 12, the flexible end of second cylinder 12 is articulated with the one end of connecting rod 11, in the other end of connecting rod 11 stretches into pushes away frame 10, when second cylinder 12 stretches out, connecting rod 11 drives push pedal 10a through pushing away frame 10 and stretches out right, when second cylinder 12 contracts, connecting rod 11 drives push pedal 10a through pushing away frame 10 and withdraws left.

The blanking assembly comprises a blanking block 13, the blanking block 13 is fixedly installed on the bottom plate 1 and is located below the right end of the tapping seat 5, a blanking chute 13a which penetrates left and right is formed in the blanking block 13, a material pumping plate 14 is connected in the blanking chute 13a in a sliding mode, a blanking through hole 13b communicated with the blanking chute 13a is formed in the blanking block 13, and a blanking opening 1a is formed in the position, on the bottom plate 1, of the blanking through hole 13 b; a notch 5c communicated with the slotted hole 5a is arranged right above the blanking through hole 13b in the tapping seat 5; when the material drawing plate 14 is inserted into the blanking chute 13a leftwards, the material drawing plate 14 blocks the notch 5c, and when the material drawing plate 14 extends out of the blanking chute 13a rightwards, the sleeve 01 in the groove hole 5a falls into the blanking through hole 13b from the notch 5 c. A third cylinder 15 is fixedly arranged on the bottom plate 1 on the right side of the material extracting plate 14, and the telescopic end of the third cylinder 15 is fixedly connected with the right end of the material extracting plate 14.

When the sleeve tapping device works, firstly, sleeves 01 which are punched are placed in a feeding groove 3a, two punched holes are vertically upward, then, a first air cylinder 4 is controlled to contract to drive a sliding block 3 to move backwards to a feeding position, then, a second air cylinder 12 is controlled to extend out, the second air cylinder 12 is matched with a pushing frame 10 through a connecting rod 11 to drive a pushing plate 10a to push the sleeves 01 in the feeding groove 3a rightwards into a slotted holes 5a through a stop block 8 and tightly press the sleeves 01 on a baffle plate 6, at the moment, the two punched holes of the sleeves 01 are vertically upward and positioned above a material extracting plate 14, then, the first air cylinder 4 is controlled to extend out, a tapping machine 6a is controlled to tap the two punched holes, after tapping is finished, the second air cylinder 12 is controlled to contract, the pushing plate 10a leaves a notch 5c leftwards, at the same time, a third air cylinder 15 is controlled to contract to drive the material extracting plate 14 to leave a blanking chute 13a rightwards, the sleeves 01 on the material extracting plate 14 pass through the notch 5c, The blanking chute 13a, the blanking through hole 13b and the blanking port 1a are sent out, then the third cylinder 15 is controlled to stretch out to drive the material pumping plate 14 to be inserted into the blanking chute 13a leftwards to plug the notch 5c, and the tapping of the punched hole on the sleeve 01 can be realized by repeating the operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The sleeve tapping device is characterized by comprising a bottom plate, wherein a guide rail is fixedly arranged on the bottom plate along the front-back direction, a sliding block is connected to the guide rail along the front-back direction in a sliding manner, a feeding groove is formed in the sliding block, and the feeding groove is open at the upper end and penetrates through the feeding groove from left to right; the bottom plate is provided with a material pushing assembly on the left side of the rear end of the guide rail, a tapping seat is arranged on the right side of the rear end of the guide rail, a left through slot hole and a right through slot hole are formed in the tapping seat, a clamping groove communicated with the slot hole is formed in the upper end of the tapping seat in the left-right direction, and a baffle is fixedly arranged at the right end of the slot hole of the tapping seat; when the sliding block moves backwards to the feeding position, the feeding groove and the slotted hole are in the coaxial position; the pushing assembly is used for pushing the sleeve in the feeding groove into the groove hole and pressing the sleeve on the baffle during tapping; when the sleeve enters the slot hole, the outer side of the sleeve protrudes into the slot; the blanking assembly is arranged below the right end of the tapping seat on the base plate, a tapping machine is fixedly arranged on the rear side of the tapping seat on the base plate, and the tapping machine is used for punching and tapping the outer side of the sleeve.

2. The casing tapping device of claim 1 wherein: the rear end of the bottom plate is fixedly provided with a first air cylinder, and the telescopic end of the first air cylinder is connected with the rear end of the sliding block and used for driving the sliding block to move back and forth along the guide rail.

3. The casing tapping device of claim 1 wherein: the material pushing assembly comprises a slide rail, the slide rail is fixedly arranged on the bottom plate along the left-right direction, a stop block is fixedly arranged at the right end of the slide rail, a slide seat is connected to the slide rail in a sliding manner along the left-right direction, a pushing frame is fixedly arranged at the upper end of the slide seat, a pushing plate which extends rightwards and is connected in the stop block in a sliding manner is arranged at the right side of the pushing frame, and the pushing plate is arranged along the vertical direction and is used for pushing the sleeve in the feeding groove into the groove hole and pressing the sleeve on the stop plate during tapping; articulated on the bottom plate have the connecting rod, articulated on the bottom plate have the second cylinder, the flexible end of second cylinder is articulated with the one end of connecting rod, the other end of connecting rod stretches into in pushing away the frame, when the second cylinder stretches out, the connecting rod drives the push pedal through pushing away the frame and stretches out right, and when the second cylinder shrink, the connecting rod drives the push pedal through pushing away the frame and withdraws left.

4. The casing tapping device of claim 1 wherein: the blanking assembly comprises a blanking block, the blanking block is fixedly arranged on the bottom plate and is positioned below the right end of the tapping seat, a blanking chute which penetrates through the blanking block from left to right is formed in the blanking block, a material pumping plate is connected in the blanking chute in a sliding mode, a blanking through hole communicated with the blanking chute is formed in the blanking block, and a blanking opening is formed in the blanking through hole in the bottom plate; a notch communicated with the slotted hole is formed in the tapping seat right above the blanking through hole; when the material pumping plate is inserted into the discharging chute leftwards, the material pumping plate plugs the notch, and when the material pumping plate extends out of the discharging chute rightwards, the sleeve in the notch hole falls into the discharging through hole from the notch.

5. The casing tapping device of claim 4 wherein: and a third cylinder is fixedly arranged on the right side of the material pumping plate on the bottom plate, and the telescopic end of the third cylinder is fixedly connected with the right end of the material pumping plate.