CN212945874U - Two station tapping mechanisms of formula of can lowering temperature - Google Patents

Abstract

The utility model relates to a two station tapping mechanisms of formula of can lowering temperature, including frame, clamping apparatus, first tapping unit, second tapping unit, cooling unit and row material unit. The clamping tool is arranged on the rack and used for installing the to-be-tapped piece. The rack is located to first tapping unit for treat the one side of tapping piece and carry out the tapping. The second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit. The cooling unit comprises a medium storage box, a medium conveying pipeline and a medium spraying assembly which are arranged on the rack and are communicated with each other. The medium storage box continuously conveys the medium to the medium spraying assembly through the medium conveying pipeline so as to spray the medium to the tapping part of the to-be-tapped part through the medium spraying assembly for cooling. The discharge unit is arranged on the rack and extends to the outer side of the rack, and is used for discharging waste materials generated by tapping the piece to be tapped.

Description

Two station tapping mechanisms of formula of can lowering temperature

Technical Field

The utility model relates to a tapping machine technical field especially relates to a two station tapping mechanisms of formula of can lowering temperature.

Background

The tapping machine is a machine tool for processing internal threads by using a screw tap, and can be widely applied to various mechanical industries. Since the threading machine is oriented to the market, the threading machine is deeply favored by the majority of users due to the advantages of lightness, flexibility, high efficiency and the like. For artifical manual tapping, tapping machine is in the tapping process, labour saving and time saving, difficult mashed tooth and the difficult rupture of screw tap, and to a great extent has improved production efficiency. However, in the prior art, the conventional tapping machine can only tap one surface of the workpiece to be tapped independently in the tapping process, and cannot tap a plurality of surfaces of the workpiece to be tapped simultaneously, so that the tapping machine is poor in flexibility and low in efficiency. And in the tapping process, a large amount of heat can be produced at the tapping position, and the traditional tapping machine can not timely cool the tapping position. And after tapping, the produced waste material can scatter to each corner in the frame, causes the difficulty in clearance for the staff.

The utility model discloses a utility model patent of the multiaxis unit head of independent tapping of unipolar for 201821267399X, patent name, it discloses that the fixing base is used for fixing servo motor and speed reducer. A speed reducer is arranged above the fixing seat and used for reducing the speed of the servo motor. A servo motor is arranged above the speed reducer and used for driving the spline shaft gear. The gear groove is internally provided with a driven gear and a spline shaft gear, the spline shaft gear is used for driving the driven gear, the driven gear is used for driving a spline power shaft, and the spline shaft gear is positioned between the driven gears. A tapping power head is arranged in the cylinder cavity, and a guide rod is arranged above the rear portion of the cylinder cavity. The tapping power head comprises a spline power shaft, a piston rod and a power main shaft, the spline power shaft and the piston rod are used for driving the power main shaft, and the power main shaft is used for driving the connecting base. The connecting seat is used for fixing and drives the screw tap, and the connecting seat lower extreme is provided with the screw tap for the tapping. However, the driven gears are arranged in an approximately strip shape, and occupy space, so that the stability cannot be guaranteed in the transmission process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a two station tapping mechanisms of formula of can lowering temperature, include:

a frame;

the clamping fixture is arranged on the rack and used for mounting a piece to be tapped;

the first tapping unit is arranged on the rack and used for tapping one side surface of the piece to be tapped;

the second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit;

the cooling unit comprises a medium storage box, a medium conveying pipeline and a medium spraying assembly which are arranged on the rack and are mutually communicated, wherein the medium storage box continuously conveys a medium to the medium spraying assembly through the medium conveying pipeline so as to spray the medium to a tapping position of the piece to be tapped through the medium spraying assembly for cooling;

and the discharge unit is arranged on the rack, extends to the outer side of the rack and is used for discharging waste materials generated by tapping the to-be-tapped piece.

Optionally, the first tapping unit comprises a first connecting seat arranged on the rack, a first tapping element arranged on one side of the first connecting seat facing the element to be tapped, and a first driving element arranged on one side of the first connecting seat facing away from the element to be tapped and used for driving the first tapping element to operate.

Optionally, the second tapping unit comprises a lifting assembly arranged on the rack and a tapping assembly assembled on the lifting assembly in a vertically moving manner, and the lifting assembly drives the tapping assembly to move vertically so as to tap the to-be-tapped piece.

Optionally, the lifting assembly comprises a second connecting seat and a second driving member; the second driving piece is arranged on the second connecting seat and is in driving connection with the tapping assembly; the tapping assembly can move up and down along the second connecting seat under the driving of the second driving piece.

Optionally, the second connecting seat comprises a fixing plate, a first mounting plate, a second mounting plate, a first guide member and a second guide member; the fixed plate is fixedly arranged on the rack; the first mounting plate is connected to the fixing plate and is vertically arranged; the first guide piece is mounted on the first mounting plate and is vertically arranged; the second guide piece is arranged on the second mounting plate and is connected with the first guide piece in a sliding mode; one end of the second mounting plate, which is opposite to the second guide piece, is used for mounting the tapping assembly; under the guiding action of the first guide piece and the second guide piece, the second mounting plate can drive the tapping assembly to move up and down along the first mounting plate.

Optionally, the second driving member comprises a driving motor and a transmission shaft which is connected with the driving motor in a driving way; the driving motor is arranged at one end of the first mounting plate, which is back to the fixed plate, and the transmission shaft is arranged vertically downwards; the first mounting plate is provided with a bearing fixing seat for fixing the transmission shaft at a position corresponding to the free end of the transmission shaft; a nut fixing seat is arranged at the position, corresponding to the middle of the transmission shaft, of the second mounting plate and is used for connecting the transmission shaft; the driving motor drives the transmission shaft to rotate, so that the nut fixing seat is driven to move up and down along the transmission shaft, and the second mounting plate and the tapping assembly are driven to move up and down along the first mounting plate.

Optionally, the tapping assembly comprises a third connecting seat, a third driving member and a second tapping member; the third connecting seat is arranged on the second mounting plate; the third driving piece is arranged on one side, back to the clamping tool, of the third connecting seat; the second tapping piece is arranged on one side, facing the clamping device, of the third connecting seat; the third driving piece is in driving connection with the second tapping piece so as to drive the second tapping piece to move towards the direction close to or far away from the clamping tool.

Optionally, the rack is of a hollow frame structure and comprises a bottom plate and four side plates, gaps are reserved between two opposite edges of the bottom plate and two side plates corresponding to the two edges, and the two discharge units are respectively arranged in the two gaps.

Optionally, the discharging unit is a chute, the chute includes an inclined discharging plate and two baffles respectively disposed at two opposite sides of the inclined discharging plate, an upper end of one of the baffles is attached to the edge of the bottom plate, and an upper end of the other baffle is attached to the bottom of the side plate corresponding to the edge.

Optionally, the waste slag collecting device comprises two waste slag collecting devices which are respectively arranged under the discharge holes of the two chutes and used for collecting waste slag.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

the embodiment of the utility model provides a two station tapping mechanisms of formula of can lowering temperature treats the tapping piece through setting up the fixture in the frame and installing, can make and treat the tapping piece firm in tapping in-process structure, can not take place to rock. The adjacent two side faces of the workpiece to be tapped are tapped by arranging the first tapping unit and the second tapping unit on the rack, so that the tapping efficiency of the workpiece to be tapped can be improved. Further, the second tapping unit can be adjusted from top to bottom, so that the position of tapping corresponding to the second tapping unit can be conveniently and timely adjusted, the second tapping unit can be applied to more tapping scenes, and the application range of the second tapping unit is enlarged. The cooling unit can cool down the tapping department in time. The thread damage caused by hard dragging of the tapping head and the thread in the process of withdrawing the tapping part due to overhigh temperature in the tapping part is prevented. The discharge unit is used for discharging waste materials generated by tapping of the parts to be tapped, prevents the waste materials from being gathered in the rack in a large amount, and increases the cleaning difficulty.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of a temperature-lowering two-station tapping mechanism provided in an embodiment of the present invention in a state;

FIG. 2 is a schematic view of the structure of FIG. 1 in another state;

FIG. 3 is a schematic view of an installation structure of the first tapping unit, the second tapping unit and the discharging unit shown in FIG. 1;

fig. 4 is a schematic structural view of the first tapping unit and the second tapping unit shown in fig. 3 in a top view;

FIG. 5 is a schematic view of an installation structure of a second connecting seat and a second driving member of the lifting assembly shown in FIG. 4;

fig. 6 is a schematic view illustrating an installation structure of the second installation plate and the tapping unit of the second connection block shown in fig. 4.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims does not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Fig. 1 is a schematic structural diagram of a two-station tapping mechanism capable of reducing temperature provided by an embodiment of the present invention in one state. Fig. 2 is a schematic structural view of fig. 1 in another state. Fig. 3 is a schematic view of an installation structure of the first tapping unit, the second tapping unit and the discharging unit shown in fig. 1. Fig. 4 is a schematic structural view of the first tapping unit and the second tapping unit shown in fig. 3 in a top view direction. Fig. 5 is a schematic view illustrating an installation structure of the second connecting seat and the second driving member of the lifting assembly shown in fig. 4. Fig. 6 is a schematic view illustrating an installation structure of the second installation plate and the tapping unit of the second connection block shown in fig. 4.

Referring to fig. 1 to 6, the embodiment of the utility model provides a two station tapping mechanisms 100 of degradable formula, including frame 1, clamping tool 2, first tapping unit 4, second tapping unit 5, cooling unit 6 and row material unit. The clamping device 2 is arranged on the frame 1 and used for mounting a piece to be tapped 3. The first tapping unit 4 is arranged on the frame 1 and is used for tapping one side surface of the to-be-tapped piece 3. The second tapping unit 5 is arranged in the machine frame 1 in a vertically adjustable manner and is used for tapping the other adjacent side surface of the to-be-tapped piece 3, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit 4. The cooling unit 6 includes a medium storage box 61, a medium delivery pipe (not shown), and a medium spray assembly (not shown) which are disposed in the rack 1 and are communicated with each other. The medium storage box 61 continuously conveys the medium to the medium spraying assembly through the medium conveying pipeline, so that the medium is sprayed to the tapping part of the to-be-tapped piece 3 through the medium spraying assembly for cooling. The discharge unit is arranged on the frame 1 and extends to the outer side of the frame 1, and is used for discharging waste materials generated by tapping the to-be-tapped piece 3.

The embodiment of the utility model provides a two station tapping mechanisms 100 of formula of can cooling treats tapping piece 3 through setting up clamping utensil 2 and installing in frame 1, can make and treat tapping piece 3 firm at tapping in-process structure, can not take place to rock. The adjacent two side faces of the workpiece to be tapped 3 are tapped by arranging the first tapping unit 4 and the second tapping unit 5 on the frame 1, so that the tapping efficiency of the workpiece to be tapped 3 can be improved. Further, the second tapping unit 5 can be adjusted up and down, so that the corresponding tapping position can be conveniently and timely adjusted, the second tapping unit 5 can be applied to more tapping scenes, and the application range of the second tapping unit is enlarged. The cooling unit 6 can cool down the tapping position in time. The thread damage caused by hard dragging of the tapping head and the thread in the process of withdrawing the tapping part due to overhigh temperature in the tapping part is prevented. The discharge unit is used for discharging waste materials generated by tapping the to-be-tapped piece 3, and prevents the waste materials from being gathered in the rack 1 in a large amount, so that the cleaning difficulty is increased.

Referring to fig. 1 to 4, the rack 1 may include a bottom plate 11 and four side plates 12. The four side plates 12 are respectively arranged on four edges of the bottom plate 11 and are sequentially butted end to form a hollow frame structure. The four side plates 12 can be used for protection during tapping by workers, so as to ensure the safety of the workers. Further, a base 13 is arranged at the bottom of the frame 1 for bearing the frame 1. Specifically, the bottom plate 11 is fixedly mounted on the upper end surface of the base 13 to ensure that the entire rack 1 can be stably mounted on the base 13.

Further, the fixture 2 is arranged on the frame 1 and used for installing the to-be-tapped piece 3. Specifically, the jig 2 may be provided on the bottom plate 11. Preferably, it is located near the center of the bottom plate 11, but not limited thereto. In one embodiment, the fixture 2 may be formed by stacking a plurality of square blocks on top of each other. The size and number of the square blocks are determined by the shape of the member to be tapped 3 and the location of the member to be tapped 3 where tapping is desired. The square block for attaching the bottom plate 11 and the bottom plate 11 are fixedly butted, for example, by a bolt connection or a screw fixation. And every two adjacent square blocks can be fixedly connected through a bolt and the like so as to realize limiting, avoid deviation or falling off and ensure the stability in the tapping process. A square block for fixing the member 3 to be tapped may be fixedly connected to the member 3 to be tapped by, for example, a bolt, a screw or other fastening member, so as to ensure that the member 3 to be tapped does not shake during tapping, thereby enhancing the tapping effect.

The first tapping unit 4 is arranged on the frame 1 and is used for tapping one side surface of the to-be-tapped piece 3. Specifically, referring to fig. 1 to 4, the first tapping unit 4 includes a first connecting seat 41 disposed on the bottom plate 11 of the frame 1, a first tapping element 42 disposed on a side of the first connecting seat 41 facing the element to be tapped 3, and a first driving element 43 disposed on a side of the first connecting seat 41 opposite to the element to be tapped 3 for driving the first tapping element 42 to operate. Wherein the first driving member 43 drives the first tapping member 42 to move toward or away from the clamping apparatus 2, so as to tap a side surface of the member to be tapped 3 through the first tapping member 42.

In one embodiment, the first driving member 43 may include a first servo motor, a first decelerator, and a first driving shaft 44. Specifically, the first servo motor is connected to the first speed reducer in a transmission manner so as to drive the first speed reducer to move, the first speed reducer can be connected to the first driving shaft 44 through a transmission belt or a gear, and the first driving shaft 44 is provided with a nut seat connected to the first tapping element 42 so as to drive the first tapping element 42 to move towards a direction close to or far away from the clamping apparatus 2. The first tapping member 42 in this embodiment may be a multi-axis powerhead. Of course, the power head may also be a single-shaft power head, and may be specifically set according to an actual application scenario, which is not limited to this. In another embodiment, the first driving member 43 may also comprise a first driving cylinder, which is drivingly connected to the first tapping member 42 to move the first tapping member 42 toward or away from the clamping fixture 2.

The second tapping unit 5 is vertically adjustable and disposed on the frame 1, and is configured to tap a side surface of the to-be-tapped piece 3 adjacent to a side surface corresponding to the first tapping unit 4, wherein a tapping direction of the to-be-tapped piece is perpendicular to a tapping direction of the first tapping unit 4. Specifically, referring to fig. 1 to 6, the second tapping unit 5 includes a lifting assembly 51 provided on the bottom plate 11 of the frame 1, and a tapping assembly 52 assembled to the lifting assembly 51 to move up and down. The elevating assembly 51 drives the tapping assembly 52 to move up and down to tap the piece 3 to be tapped.

In one embodiment, the lifting assembly 51 includes a second connecting seat 511 and a second driving member 512. The second driving member 512 is mounted to the second connecting seat 511 and is drivingly connected to the tapping unit 52. The tapping unit 52 is movable up and down along the second connecting seat 511 by the driving of the second driving member 512. Specifically, the second connection block 511 includes a fixing plate 5111, a first mounting plate 5112, a second mounting plate 5113, a first guide 5114, and a second guide 5115. The fixing plate 5111 is fixedly mounted on the bottom plate 11 of the frame 1. The first mounting plate 5112 is connected to the fixing plate 5111 and is vertically disposed. The first guide 5114 is installed to the first mounting plate 5112 and is vertically disposed. The second guide 5115 is mounted to the second mounting plate 5113 and slidably coupled to the first guide 5114. An end of the second mounting plate 5113 facing away from the second guide 5115 is used for mounting the tapping assembly 52. Under the driving of the second driving member 512 and the guiding action of the first guide member 5114 and the second guide member 5115, the second mounting plate 5113 can drive the tapping assembly 52 to move up and down along the first mounting plate 5112. The first guide 5114 may be two symmetrical and vertically disposed slide rails, and the second guide 5115 may be four slide rails disposed at four corners of the second mounting plate 5113. Every two vertical slideways are connected with a sliding rail in a sliding way. Of course, the number of the slide rails and the slide ways is not limited to this, and may be set according to the actual application scenario.

Further, the second driving member 512 includes a driving motor 5121 and a transmission shaft 5122 drivingly connected to the driving motor 5121. The driving motor 5121 is installed at one end of the first installation plate 5112, which faces away from the fixed plate 5111, and the transmission shaft 5122 is vertically arranged downwards and located between the two slide rails. Wherein, the first mounting plate 5112 is provided with a bearing fixing seat 513 corresponding to the free end of the transmission shaft 5122 for fixing the transmission shaft 5122. The second mounting plate 5113 is provided with a nut holder 514 corresponding to the middle of the transmission shaft 5122 for connecting the transmission shaft 5122. The driving motor 5121 drives the transmission shaft 5122 to rotate, so as to drive the nut fixing seat 514 to move up and down along the transmission shaft 5122, and further drive the second mounting plate 5113 and the tapping assembly 52 to move up and down along the first mounting plate 5112. So, can be so that in tapping process, tapping subassembly 52 can adjust the upper and lower position of tapping by oneself, and the flexibility ratio is high, can be applicable to more application scenarios.

Further, in this embodiment, the tapping assembly 52 includes a third coupling seat 521, a third driving member 522 and a second tapping member 523. The third link base 521 is mounted to the second mounting plate 5113. The third driving member 522 is installed on a side of the third connecting seat 521 opposite to the clamp 2. The second tapping member 523 is mounted to a side of the third connecting seat 521 facing the clamping fixture 2. The third driving member 522 is drivingly connected to the second tapping element 523 to drive the second tapping element 523 to move toward a direction close to or away from the clamping apparatus 2, so as to tap the to-be-tapped element 3 through the second tapping element 523. In a preferred example, the third driving member 522 can include a second servo motor 5221, a second speed reducer 5222 and a second drive shaft (not shown). Specifically, the second servo motor 5221 is drivingly connected to the second speed reducer 5222 to drive the second speed reducer 5222 to move, the second speed reducer 5222 may be drivingly connected to the second driving shaft through a transmission belt or a gear, and the second driving shaft may be provided with a nut seat connected to the second tapping element 523 to drive the second tapping element 523 to move toward or away from the clamping apparatus 2. The second tapping element 523 in this embodiment may be a single-shaft power head. Of course, the power head may also be a multi-axis power head, and may be specifically set according to an actual application scenario, which is not limited to this. In another embodiment, the third driving member 522 may also include a second driving cylinder, and the second driving cylinder is drivingly connected to the second tapping element 523 to drive the second tapping element 523 to move toward or away from the clamping apparatus 2.

Referring to fig. 1 to 6, the cooling unit 6 includes a medium storage box 61, a medium delivery pipe, and a medium spraying assembly, which are disposed on the rack 1 and are communicated with each other. The medium storage box 61 continuously conveys the medium to the medium spraying assembly through the medium conveying pipeline, so that the medium is sprayed to the tapping part of the to-be-tapped piece 3 through the medium spraying assembly for cooling. Specifically, the medium stored in the medium storage tank 61 may be an emulsion, and the emulsion may be composed of water, base oil, a surfactant, an antirust additive, and the like. The base oil may include mineral oil or vegetable oil or synthetic ester or mixture thereof, etc. Of course, the medium may be other liquid, gas, or gas-liquid mixture for temperature reduction, and the like, and is not limited thereto. The medium storage tank 61 is provided with a plurality of heat dissipation members 62 for dissipating heat from the medium stored in the medium storage tank 61 to enhance the cooling effect of the medium. The heat sink 62 may be a fan, but is not limited thereto. The medium spray assembly may comprise a plurality of medium spray heads, which are respectively arranged adjacent to the upper end face of the piece to be tapped 3. Preferably, the medium nozzle is a nozzle capable of being bent at any angle, so that the position of the medium nozzle can be adjusted at will, and the tapping piece 3 can be cooled better. The medium nozzle can also be used for flushing waste residues generated by tapping into the bottom plate 11, and the waste residues can flow into the discharge unit under the driving of the continuous flowing of the medium.

Further, the discharge unit is disposed on the frame 1 and extends to the outside of the frame 1, for discharging the waste material generated by tapping the member to be tapped 3 from the discharge port 73. In one embodiment, a gap is reserved between two opposite edges of the bottom plate 11 and two side plates 12 corresponding to the two edges, and the two discharge units are respectively arranged in the two gaps. Specifically, the chute 7 may include an inclined blanking plate 71 and two baffles 72 respectively disposed on opposite sides of the inclined blanking plate 71. The upper end of one baffle plate 72 is attached to the edge of the bottom plate 11, and the upper end of the other baffle plate 72 is attached to the bottom of the side plate 12 corresponding to the edge. The medium nozzle flushes the waste materials generated by tapping onto the bottom plate 11, the waste materials are flushed into the two opposite chutes 7 under the driving of the continuous flowing of the medium, and the inclined blanking plates 71 of the chutes 7 are inclined, so that the waste materials can be discharged to the outer side of the rack 1. Further, the utility model discloses still include two waste residue collection devices, can set up a waste residue collection device (not shown in the drawing) under the discharge gate 73 of each chute 7 to be used for collecting and retrieving this waste residue, can make the waste residue reuse again, avoid the waste of resource.

The utility model discloses still include one locate the case 8 of controlling of the outer terminal surface of the curb plate 12 relative with the curb plate 12 that medium storage box 61 corresponds. Referring to fig. 1 to 6, a control main board (not shown) is provided in the console box 8. The control box 8 is provided with an operation screen 81 and a control switch assembly 82 which are electrically connected to the control main board respectively. Correspondingly, the first tapping unit 4 is provided with a first controller (not shown). The first controller includes a first control module for controlling the first drive member 43 and a second control module for controlling the first tapping member 42. The control main board is in communication connection and/or electrically connected to the first control module and the second control module, so as to control the first tapping unit 4 to tap the to-be-tapped piece 3. The second tapping unit 5 is provided with a second controller (not shown) for controlling the operation thereof. The second controller comprises a third control module for controlling the second drive member 512, a fourth control module for controlling the third drive member 522, and a fifth control module for controlling the second tap member 523. The control main board is in communication connection and/or is electrically connected to the third control module, the fourth control module and the fifth control module, so as to control the second tapping unit 5 to tap the to-be-tapped part 3. The operation screen 81 of user's accessible direct operation control box 8, alright treat the tapping piece 3 and carry out the tapping, can improve the efficiency and the portability of tapping.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. The invention is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. The utility model provides a two station tapping mechanisms of degradable formula which characterized in that includes:

a frame;

the clamping fixture is arranged on the rack and used for mounting a piece to be tapped;

the first tapping unit is arranged on the rack and used for tapping one side surface of the piece to be tapped;

the second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit;

the cooling unit comprises a medium storage box, a medium conveying pipeline and a medium spraying assembly which are arranged on the rack and are mutually communicated, wherein the medium storage box continuously conveys a medium to the medium spraying assembly through the medium conveying pipeline so as to spray the medium to a tapping position of the piece to be tapped through the medium spraying assembly for cooling;

and the discharge unit is arranged on the rack, extends to the outer side of the rack and is used for discharging waste materials generated by tapping the to-be-tapped piece.

2. The temperature-reducing type two-station tapping mechanism according to claim 1, wherein the first tapping unit comprises a first connecting seat arranged on the frame, a first tapping element arranged on one side of the first connecting seat facing the element to be tapped, and a first driving element arranged on one side of the first connecting seat facing away from the element to be tapped and used for driving the first tapping element to operate.

3. The temperature-lowering type two-station tapping mechanism according to claim 1, wherein the second tapping unit comprises a lifting assembly arranged on the frame and a tapping assembly assembled on the lifting assembly in a vertically moving manner, and the lifting assembly drives the tapping assembly to move vertically so as to tap the to-be-tapped piece.

4. The coolable two-station tapping mechanism as claimed in claim 3, wherein the lifting assembly comprises a second connecting seat and a second driving member; the second driving piece is arranged on the second connecting seat and is in driving connection with the tapping assembly; the tapping assembly can move up and down along the second connecting seat under the driving of the second driving piece.

5. The temperature-lowering type two-station tapping mechanism according to claim 4, wherein the second connecting seat comprises a fixing plate, a first mounting plate, a second mounting plate, a first guide member and a second guide member; the fixed plate is fixedly arranged on the rack; the first mounting plate is connected to the fixing plate and is vertically arranged; the first guide piece is mounted on the first mounting plate and is vertically arranged; the second guide piece is arranged on the second mounting plate and is connected with the first guide piece in a sliding mode; one end of the second mounting plate, which is opposite to the second guide piece, is used for mounting the tapping assembly; under the guiding action of the first guide piece and the second guide piece, the second mounting plate can drive the tapping assembly to move up and down along the first mounting plate.

6. The temperature-lowering type two-station tapping mechanism according to claim 5, wherein the second driving member comprises a driving motor and a transmission shaft which is in driving connection with the driving motor; the driving motor is arranged at one end of the first mounting plate, which is back to the fixed plate, and the transmission shaft is arranged vertically downwards; the first mounting plate is provided with a bearing fixing seat for fixing the transmission shaft at a position corresponding to the free end of the transmission shaft; a nut fixing seat is arranged at the position, corresponding to the middle of the transmission shaft, of the second mounting plate and is used for connecting the transmission shaft; the driving motor drives the transmission shaft to rotate, so that the nut fixing seat is driven to move up and down along the transmission shaft, and the second mounting plate and the tapping assembly are driven to move up and down along the first mounting plate.

7. The temperature-lowering two-station tapping mechanism according to claim 6, wherein the tapping assembly comprises a third connecting seat, a third driving member and a second tapping member; the third connecting seat is arranged on the second mounting plate; the third driving piece is arranged on one side, back to the clamping tool, of the third connecting seat; the second tapping piece is arranged on one side, facing the clamping device, of the third connecting seat; the third driving piece is in driving connection with the second tapping piece so as to drive the second tapping piece to move towards the direction close to or far away from the clamping tool.

8. The temperature-lowering type two-station tapping mechanism according to claim 1, wherein the rack is a hollow frame structure and comprises a bottom plate and four side plates, a gap is reserved between two opposite edges of the bottom plate and two side plates corresponding to the two edges, and the number of the discharge units is two and the discharge units are respectively arranged in the two gaps.

9. The temperature-lowering two-station tapping mechanism according to claim 8, wherein the discharging unit is a chute, the chute comprises an inclined discharging plate and two baffles respectively disposed at two opposite sides of the inclined discharging plate, an upper end of one of the baffles is attached to the edge of the bottom plate, and an upper end of the other baffle is attached to the bottom of the side plate corresponding to the edge.

10. The temperature-lowering type two-station tapping mechanism according to claim 9, comprising two waste residue collecting devices respectively arranged right below the discharge ports of the two chutes for collecting waste residues.

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