CN218659597U

CN218659597U - Hole forming equipment

Info

Publication number: CN218659597U
Application number: CN202222851950.8U
Authority: CN
Inventors: 唐浩
Original assignee: Chengdu Shenlan Automation Technology Co ltd
Current assignee: Chengdu Shenlan Automation Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The embodiment of the application discloses trompil equipment, its first optical axis and second optical axis are connected on the location base. The first spring and the second spring are sleeved on the first optical axis and the second optical axis respectively. The housing is slidably coupled to the first and second optical axes and coupled to the first and second springs. The driving motor is connected to the housing. The shell is provided with a chip removal port. The chip removal port is communicated with a fan heat exhaust channel of the driving motor. One end of the chain cutter mounting mechanism is arranged in the setting shell and is connected with the driving motor, and the other end of the chain cutter mounting mechanism is connected with the positioning base in a sliding mode. The chain cutter is arranged on the chain cutter mounting mechanism. The trompil equipment of this application embodiment can utilize the motor to rotate produced heat dissipation wind-force, with its guide advance chain cutter chip removal passageway in, pass through the chip removal passageway when chain cutter transmission like this, wind-force will take away some saw-dust of card on the cutting edge and pass through the chip removal mouth and discharge, and then make chain cutter keep original sharpness.

Description

Hole forming equipment

Technical Field

The application relates to the technical field of material processing equipment, in particular to a punching device.

Background

When current trompil equipment that adopts chain cutter carries out wood cutting, the saw-dust of cutting can follow chain cutter and remove, and some saw-dust still can block on the blade of cutter, can influence chain cutter's sharpness like this, makes work efficiency reduce.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, the present application provides a tapping apparatus.

The tapping equipment comprises a positioning base, a first optical axis, a second optical axis, a first spring, a second spring, a shell, a driving motor, a chain cutter mounting mechanism and a chain cutter.

Wherein the first optical axis and the second optical axis are connected to the positioning base. The first spring and the second spring are sleeved on the first optical axis and the second optical axis respectively. The housing is slidably connected to the first optical axis and the second optical axis and connected to the first spring and the second spring. The driving motor is connected to the housing. And a chip removal port is arranged on the shell. The chip removal port is communicated with a heat-radiating exhaust channel of the driving motor. One end of the chain cutter mounting mechanism is arranged in the setting shell and connected with the driving motor, and the other end of the chain cutter mounting mechanism is connected with the positioning base in a sliding mode. The chain cutter is arranged on the chain cutter mounting mechanism.

According to a preferred embodiment of the present application, the positioning base comprises a first slide bar, a second slide bar, an upper positioning member, a first side positioning member and a second side positioning member. Wherein the first and second slide bars are arranged in parallel spaced apart arrangement. The first side part positioning piece, the upper part positioning piece and the second side part positioning piece are sequentially arranged, one end of each side part positioning piece is connected to the first slide bar through a first locking clamp, and the other end of each side part positioning piece is connected to the second slide bar through a second locking clamp. The upper positioning piece is provided with a first connecting piece and a second connecting piece. The first optical axis and the second optical axis are arranged on a first connecting piece. The chain cutter mounting mechanism is connected with the second connecting piece in a sliding mode through a sliding groove and sliding block structure.

According to a preferred embodiment of the present application, the housing is respectively threaded on the first optical axis and the second optical axis through a first through hole and a second through hole formed in the housing. And stop blocks are respectively arranged at the top ends of the first optical axis and the second optical axis. And cushion pads are arranged between the stop blocks at the tops of the first optical axis and the second optical axis and the tops of the first through hole and the second through hole. The first optical axis with the second optical axis with first through-hole with all be provided with oilless graphite bush between the second through-hole. And the upper end of the oilless graphite bushing is also provided with a dustproof pad. And gaskets are respectively arranged at the lower ends of the first through hole and the second through hole. The tops of the first spring and the second spring are respectively abutted against the gaskets at the lower ends of the first through hole and the second through hole.

According to a preferred embodiment of the present application, the chain cutter mounting mechanism comprises a sprocket, a guide rod and a bearing. The chain wheel is arranged in the shell and connected with the driving motor. The guide rod and the chain wheel are arranged up and down. The top of the guide rod is connected in the shell. And a sliding groove is arranged on the guide rod. The sliding groove is connected with a sliding block fixed on the positioning base. The bearing is arranged at the lower end of the guide rod.

According to a preferred embodiment of the present application, the chain cutter comprises a chain blade formed by a plurality of blades movably connected in an end-to-end manner. The chain cutter is formed by arranging a plurality of chain blades in parallel and connecting the chain blades through rivets.

According to a preferred embodiment of the present application, the tapping apparatus further comprises a lubrication system. The lubricating system comprises a needle valve type oil cup, a lubricating channel and a plurality of lubricating oil holes, wherein the lubricating channel is arranged on the chain cutter mounting mechanism. The needle valve type oil cup is connected with the lubricating channel. The plurality of lubricating oil holes are communicated with the lubricating passage.

According to a preferred embodiment of the present application, a vertical scale bar is provided on the positioning base.

According to a preferred embodiment of the present application, a scale is provided on the first and second slide bars.

According to a preferred embodiment of the application, a tension adjustment mechanism is provided on the guide bar. The tensioning adjusting mechanism comprises a tensioning adjusting nut and a tensioning adjusting bolt which are fixed on the guide rod.

According to a preferred embodiment of the present application, a strip-shaped hole is provided on the guide bar. The mounting bolt penetrates through the strip-shaped hole to be connected with a connecting block arranged in the shell, and the upper part of the guide rod is connected in the shell.

Compared with the prior art, the punching equipment of the embodiment of the application has the following beneficial effects:

the trompil equipment of this application embodiment be provided with the chip removal mouth that driving motor's fan heat exhaust passageway is linked together for it can utilize the motor to rotate the produced wind-force of heat dissipation usefulness, with its guide advance chain cutter chip removal passageway in, through the chip removal passageway when chain cutter transmission like this, some saw-dust of card on the cutting edge will be taken away to wind-force and the chip removal mouth is discharged, and then makes chain cutter keep original sharpness.

Additional features of the present application will be set forth in part in the description which follows. Additional features of some portions of the present application will be apparent to those skilled in the art upon examination of the following description and accompanying drawings or may be learned by the manufacture or operation of the embodiments. The features disclosed in this application may be realized and attained by practice or use of various means, methods, and combinations of the specific embodiments described below.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,

FIG. 1 is a schematic structural view of an aperturing device according to some embodiments of the present application;

FIG. 2 is a front view of an aperturing device according to some embodiments of the present application;

FIG. 3 is a cross-sectional view E-E of FIG. 2;

FIG. 4 is a cross-sectional view F-F of FIG. 2;

FIG. 5 is an enlarged view in partial section of FIG. 2;

FIG. 6 is a right side view of the tapping apparatus shown according to some embodiments of the present application;

FIG. 7 is a rear view of an aperturing device according to some embodiments of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that if the terms "first," "second," and the like are used in the description and claims of the present application and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", etc. are referred to, their indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, in this application, the terms "mounted," "disposed," "provided," "connected," "coupled," and the like should be construed broadly if they refer to one another. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The embodiment of the application discloses trompil equipment.

As shown in fig. 1 to 7, the hole drilling apparatus may include a positioning base 100, a first optical axis 210, a second optical axis 220, a first spring 230, a second spring 240, a housing 300, a driving motor 400, a chain cutter mounting mechanism 500, and a chain cutter 600.

For example, the positioning base 100 may include a first slide bar 110, a second slide bar 120, an upper positioning member 130, a first side positioning member 150, and a second side positioning member 160.

Wherein the first slide bar 110 and the second slide bar 120 are arranged in parallel at a distance. The first side positioning member 150, the upper positioning member 130 and the second side positioning member 160 are sequentially arranged, one end of each is connected to the first slide bar 110 through a first locking yoke 171, and the other end of each is connected to the second slide bar 120 through a second locking yoke 172. A first connector 181 and a second connector 182 are provided on the upper positioning member 130.

In use, the first locking clamp 171 and the second locking clamp 172 are loosened, the position is adjusted by moving the upper positioning member 130, the first side positioning member 150 and the second side positioning member 160, so that the chain cutter 600 is aligned with a position where a hole needs to be formed, and then the first locking clamp 171 and the second locking clamp 172 are locked, so that the upper positioning member 130 abuts against the top of the processed material and the first side positioning member 150 and the second side positioning member 160 abut against both side portions of the processed material.

Further, scale marks are provided on the first slide bar 110 and the second slide bar 120 to facilitate the positioning of the upper positioning member 130, the first side positioning member 150, and the second side positioning member 160. The sliding position of equipment can be adjusted according to the scale in the use, and punching efficiency and precision can both be improved.

The first optical axis 210 and the second optical axis 220 are connected to the positioning base 100.

Illustratively, the first optical axis 210 and the second optical axis 220 are disposed on the first connector 181 such that the first optical axis 210 and the second optical axis 220 are in a vertical state.

The first spring 230 and the second spring 240 are respectively sleeved on the first optical axis 210 and the second optical axis 220.

Wherein the housing 300 is slidably coupled on the first and second

optical axes

210 and 220 and coupled with the first and

second springs

230 and 240.

Illustratively, the housing 300 is threaded on the first optical axis 210 and the second optical axis 220 through the first through hole and the second through hole thereof, respectively.

Stoppers 211 are provided at the distal ends of the first optical axis 210 and the second optical axis 220, respectively. Buffering pads 212 are arranged between the stoppers 211 at the tops of the first optical axis 210 and the second optical axis 220 and the tops of the first through hole and the second through hole. Oilless graphite bushings 213 are disposed between the first and second

optical axes

210 and 220 and the first and second through holes. A dust-proof pad 214 is also provided at the upper end of the oil-free graphite bushing 213. Gaskets 215 are respectively provided at lower ends of the first and second through holes. The tops of the first spring 230 and the second spring 240 respectively abut against the gaskets 215 at the lower ends of the first through hole and the second through hole.

Lean on the manual equipment with the downstream cutting of removing of workman when equipment cutting timber, two optical axes on the equipment are exactly the slide rail of location, have installed two springs on two optical axes respectively, do not having under the exogenic action, equipment can reset to the top position through the spring, because of the effect of spring force, have certain impact force when reseing, so set up the blotter at the optical axis top, reduce the bounce-back vibrations, play the effect of buffering. In addition, set up oilless graphite bush in the through-hole on optical axis and casing, it is very smooth moving the in-process, need not the machine oil lubrication, both ends have set up nylon gasket and the dustproof pad of wool about oilless graphite bush, can prevent when equipment reciprocates that impurity such as saw-dust from getting into oilless graphite bush in, have played fine sealed effect.

Wherein the driving motor 400 is connected to the housing 300. Also, a chip discharge port 310 is provided in the housing 300. The exhaust port 310 communicates with the fan-heat exhaust passage 410 of the drive motor 400. Further, a grip handle 900 may be provided on the housing 300 for convenience of operation.

Wherein one end of the chain cutter mounting mechanism 500 is disposed in the setting housing 300 and connected to the driving motor 400, and the other end is slidably connected to the positioning base 100.

Illustratively, the chain cutter mounting mechanism 500 may include a sprocket 510, a guide 520, and a bearing 530. Wherein the sprocket 510 is disposed inside the housing 300 and connected with the driving motor 400. The guide 520 is disposed above and below the sprocket 510. The top of the guide 520 is attached within the housing 300. The bearing 530 is disposed at the lower end of the guide 520. Specifically, a bar-shaped hole 522 is provided on the guide bar 520. The mounting bolt 523 passes through the bar hole 522 to be coupled to a connection block 560 provided in the housing 300, and couples the upper portion of the guide bar 520 in the housing 300.

The chain cutter mounting mechanism 500 is slidably connected to the second connecting member 182 by a sliding slot and slider structure. Specifically, the guide rod 520 is provided with a slide groove 521. The sliding groove 521 is connected to a sliding block 191 fixed to the second link 182 of the positioning base 100. When the punching depth is deep, the guide rod is long in length, and can deviate due to cutting force or external force in the working process, so that the guide rod is provided with the sliding groove, the positioning base is additionally provided with the sliding block 191 for limiting the deviation of the guide rod, and therefore, the guide rod moves up and down to always keep linear motion in the working process, and the deviation of the guide rod can be prevented.

Wherein the chain cutter 600 is provided on the chain cutter mounting mechanism 500.

Illustratively, the chain cutter 600 includes a chain blade 610 formed by a plurality of blades 611 movably connected in an end-to-end manner. A plurality of chain blades 610 are juxtaposed and connected by rivets to form the chain cutter 600.

In a connected state, one end of the chain cutter 600 is sleeved on the chain wheel 510, the other end of the chain cutter is sleeved on the bearing 530, and the inner side of the middle part of the chain cutter 600 is attached to the guide rod 520, so that the chain cutter 600 can closely adhere to the guide rod through the chain wheel 510 and the bearing 530 to circularly move under the driving of the driving motor, and the machined material is cut.

Further, a guide groove may be formed in the guide rod 520, and the chain cutter 600 rotates along the guide groove, so that the chain cutter 600 does not deviate from the center of the guide rod during the operation process and always keeps circulating rotation in the center of the guide rod.

Further, a tension adjusting mechanism may be further provided on the guide rod 520. The tension adjustment mechanism includes a tension adjustment nut 540 fixed to the guide rod 520 and a tension adjustment bolt 550.

In the installed state, the tension adjusting nut 540 is fixed to the guide 520, and one end of the tension adjusting bolt 550 passes through the tension adjusting nut 540 to abut against the connection block 560. The tightness degree of the chain cutter 600 can be adjusted by screwing the tensioning adjusting bolt 550, so that the chain can be conveniently assembled and disassembled, and the tension degree and the transmission rate of the chain during transmission are ensured.

Further, the tapping apparatus also includes a lubrication system.

Wherein the lubrication system comprises a needle valve type oil cup 710, a lubrication channel arranged on the chain cutter mounting mechanism 500 and a plurality of lubrication oil holes 720. The needle valve style oil cup 710 is connected to the lubrication channel. A plurality of lubricating oil holes 720 are communicated with the lubricating passage.

During the working process, a large amount of friction is generated regardless of the rotation of the chain cutter or the up-and-down movement of the guide rod, so that the parts are worn quickly, and a lubricating system is additionally arranged on the guide rod. Lubricating channel on the guide arm is connected with needle valve formula oil cup, the flow size of the adjustable lubricated machine oil of needle valve formula oil cup, machine oil passes through the hose that links on oil cup and the guide arm, flow into inside the lubricating channel of guide arm, the rethread is linked together with lubricating channel and distributes to the surface of guide arm and the machine oil hole in the spout and carry the surface and the spout of guide arm, chain cutter and slider can obtain abundant lubrication when moving on the guide arm in the course of the work like this, frictional force has been reduced greatly, the service life of the equipment is prolonged, also let the staff can carry out ligneous cutting work with less power.

The use process of the punching equipment is as follows:

when in use, the equipment is positioned on the processing position of the processed material through the positioning base 100; when the switch is turned on, the driving motor 400 drives the chain cutter 600 to rotate on the chain cutter mounting mechanism 500;

the worker manually moves the housing 300, the driving motor 400, the chain cutter mounting mechanism 500, and the chain cutter 600 downward, and the chain cutter 600 comes into contact with and cuts the material to be processed, thereby completing the processing.

Further, a vertical scale bar 800 is provided on the positioning base 100. When equipment punches, can judge the degree of depth of punching according to vertical scale pole 800, raise the efficiency and precision.

During the machining process, the exhaust port 310 is provided on the housing 300. The exhaust port 310 communicates with the fan-heat exhaust passage 410 of the drive motor 400. The wind power for heat dissipation generated by rotation of the motor can be utilized to be guided into the chip removal channel of the chain cutter, so that when the chain cutter is driven, the wind power passes through the chip removal channel, a part of saw dust clamped on the cutting edge is taken away by the wind power and is discharged through the chip removal port, and the chain cutter is enabled to keep the original sharpness.

It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A tapping device, characterized in that the tapping device comprises a positioning base (100), a first optical axis (210), a second optical axis (220), a first spring (230), a second spring (240), a housing (300), a driving motor (400), a chain cutter mounting mechanism (500) and a chain cutter (600);

the first optical axis (210) and the second optical axis (220) are connected to the positioning base (100);

the first spring (230) and the second spring (240) are sleeved on the first optical axis (210) and the second optical axis (220), respectively;

the housing (300) is slidably connected to the first optical axis (210) and the second optical axis (220) and connected to the first spring (230) and the second spring (240);

the driving motor (400) is connected to the shell (300); a chip removal port (310) is arranged on the shell (300); the chip removal port (310) is communicated with a heat-radiating exhaust channel (410) of the driving motor (400);

one end of the chain cutter mounting mechanism (500) is arranged in the setting shell (300) and is connected with the driving motor (400), and the other end of the chain cutter mounting mechanism is connected with the positioning base (100) in a sliding manner;

the chain cutter (600) is arranged on the chain cutter mounting mechanism (500).

2. The tapping apparatus as claimed in claim 1, wherein said positioning base (100) comprises a first slide bar (110), a second slide bar (120), an upper positioning member (130), a first side positioning member (150) and a second side positioning member (160);

the first slide bar (110) and the second slide bar (120) are arranged in parallel spaced apart arrangement;

the first side positioning member (150), the upper positioning member (130) and the second side positioning member (160) are sequentially arranged, one end of each of which is connected to the first slide bar (110) through a first locking clamp (171), and the other end of each of which is connected to the second slide bar (120) through a second locking clamp (172);

a first connecting piece (181) and a second connecting piece (182) are arranged on the upper positioning piece (130);

the first optical axis (210) and the second optical axis (220) are arranged on a first connector (181); the chain cutter mounting mechanism (500) is in sliding connection with the second connecting piece (182) through a sliding groove and sliding block structure.

3. The tapping apparatus as claimed in claim 1 wherein said housing (300) is threaded onto said first optical axis (210) and said second optical axis (220) by first and second through-holes therein, respectively;

stoppers (211) are respectively arranged at the top ends of the first optical axis (210) and the second optical axis (220);

buffering pads (212) are arranged between the stop blocks (211) at the tops of the first optical axis (210) and the second optical axis (220) and the tops of the first through hole and the second through hole;

oilless graphite bushings (213) are arranged between the first optical axis (210) and the second optical axis (220) and between the first through hole and the second through hole;

the upper end of the oil-free graphite lining (213) is also provided with a dustproof pad (214); gaskets (215) are respectively arranged at the lower ends of the first through hole and the second through hole;

the tops of the first spring (230) and the second spring (240) respectively abut against a gasket (215) at the lower ends of the first through hole and the second through hole.

4. The tapping apparatus as claimed in claim 1 wherein said chain cutter mounting mechanism (500) comprises a sprocket (510), a guide rod (520) and a bearing (530);

the chain wheel (510) is arranged in the shell (300) and is connected with the driving motor (400);

the guide rod (520) and the chain wheel (510) are arranged up and down; the top of the guide rod (520) is connected in the shell (300); a sliding groove (521) is arranged on the guide rod (520); the sliding groove (521) is connected with a sliding block (191) fixed on the positioning base (100);

the bearing (530) is disposed at a lower end of the guide bar (520).

5. The tapping apparatus as claimed in claim 1 wherein said chain cutter (600) comprises a chain blade (610) formed by a plurality of blades (611) movably connected end to end;

the chain cutter (600) is formed by arranging a plurality of chain blades (610) in parallel and connecting the chain blades by rivets.

6. The tapping apparatus as claimed in claim 1 wherein said tapping apparatus further comprises a lubrication system;

the lubricating system comprises a needle valve type oil cup (710), a lubricating channel arranged on the chain cutter mounting mechanism (500) and a plurality of lubricating oil holes (720);

the needle valve type oil cup (710) is connected with the lubricating channel; a plurality of the lubricating oil holes (720) communicate with the lubricating passage.

7. The tapping apparatus as claimed in claim 1 wherein a vertical scale rod (800) is provided on the positioning foot (100).

8. The tapping apparatus as claimed in claim 2, wherein scale markings are provided on the first slide bar (110) and the second slide bar (120).

9. The tapping apparatus as claimed in claim 4 wherein a tension adjustment mechanism is provided on said guide rod (520);

the tension adjusting mechanism includes a tension adjusting nut (540) fixed to the guide bar (520) and a tension adjusting bolt (550).

10. The tapping apparatus as claimed in claim 4, wherein a slotted hole (522) is provided in said guide rod (520);

and the mounting bolt (523) penetrates through the strip-shaped hole (522) to be connected with a connecting block (560) arranged in the shell (300), and the upper part of the guide rod (520) is connected in the shell (300).