CN214393454U

CN214393454U - Drilling equipment for sealing strip limiting plate

Info

Publication number: CN214393454U
Application number: CN202120415306.9U
Authority: CN
Inventors: 朱辉
Original assignee: Wuhan Jiuzhong Machinery Co ltd
Current assignee: Wuhan Jiuzhong Machinery Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-15
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a drilling equipment for sealing strip limiting plate, including workstation, support and fixed mounting at the motor at support top be provided with two diaphragms, one of them on the mesa of workstation the mesa fixed connection of diaphragm and workstation, another be provided with interval adjusting part between diaphragm and the workstation. The utility model discloses a suction pump work is retrieved the intracavity at the piece and is formed the negative pressure, the piece that the in-process that will punch produced inhales the piece and retrieves the intracavity, the gas of suction pump output carries out the buffer memory in the buffer memory gas pitcher simultaneously, the air of buffer memory gas pitcher upper end is imported to wind gap department under the effect of pressure, carry out top-down's blowing to the drill bit, be favorable to so accelerating the piece and retrieve speed, the gas temperature after the buffer idle is partial to the room temperature simultaneously, be favorable to carrying out quick cooling to the heat that produces in the drilling process, the practicality is more suitable for promoting.

Description

Drilling equipment for sealing strip limiting plate

Technical Field

The utility model discloses automobile parts processing technology field, in particular to drilling equipment for sealing strip limiting plate.

Background

The sealing strip is a product which seals an object and is not easy to open, plays roles of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like, is made of various materials such as rubber, paper, metal, plastic and the like, is applied to various industries, and is widely applied to the automobile industry; need tailor the processing of punching to it before the sealing strip installation, traditional punching method is that the handheld perforator of operating personnel places the workstation with the sealing strip on hand and then punches it, and this kind of mode causes easily that a large amount of pieces that punch the production can not collect fast, and then influences operating personnel's health, and the heat obtains timely heat dissipation in the aperture of the back sealing strip of punching simultaneously, causes the probability that sealing strip aperture warp to promote greatly, is unfavorable for in-service use.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a drilling apparatus for a weather strip restriction plate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a drilling equipment for sealing strip limiting plate to solve the problem of mentioning in the background art.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a drilling device for a sealing strip limiting plate comprises a workbench, a support and a motor fixedly arranged at the top of the support, wherein two transverse plates are arranged on the table surface of the workbench, one transverse plate is fixedly connected with the table surface of the workbench, an interval adjusting assembly is arranged between the other transverse plate and the workbench, a scrap collecting opening is further formed in the table surface of the workbench, a drill bit is arranged below the support and corresponds to the scrap collecting opening, the top end of the drill bit is fixedly connected with an output shaft of the motor, a plurality of long air channels are formed in the drill bit end of the drill bit, a heat dissipation ring pipe is sleeved outside the drill bit and is rotatably connected with the drill bit through a bearing, the top end of the heat dissipation ring pipe is fixedly connected with the top of the support through four telescopic rods, a coil pipe is arranged at the top of the heat dissipation ring pipe, and three air ports are formed in the heat dissipation ring pipe, the coil pipe is communicated with the air opening, a buffer air tank is arranged on the inner side of the support, an opening at the top end of the buffer air tank is communicated with the coil pipe through an air pipe I, and a scrap recovery assembly is further arranged in the workbench;

the subassembly is retrieved to piece is including piece recovery chamber and aspirator pump, the piece is retrieved the chamber and is collected the mouth with the piece and communicate with each other, the chamber communicates with each other with the piece recovery chamber of aspirator pump's the end of breathing in, and still installed dustproof filter screen at the end of breathing in of aspirator pump, the end of giving vent to anger of aspirator pump passes through trachea two-phase intercommunication with the bottom opening of buffer memory gas pitcher the position that the outside of workstation corresponds the piece and retrieves the chamber still articulates there is the clearance door.

Preferably, the plurality of air channels are uniformly distributed along the circumferential side of the drill bit, and the inner wall of the air port, which is far away from one side of the heat dissipation ring pipe, is inclined inwards.

Preferably, the buffer air tank is of a cylindrical structure, and the outer surface of the buffer air tank is in contact with air.

Preferably, interval adjusting part is including two slides, in the bottom bulge of diaphragm inserted the slide adjusting screw was installed to the slide internal rotation, adjusting screw and the bulge threaded connection of diaphragm, and adjusting screw's one end runs through the slide and extends outside the workstation the outside of workstation is still rotated and is installed the operation panel, be connected through belt transmission between adjusting screw and the operation panel.

Preferably, the top of each transverse plate is hinged with a pressing plate, and the lower surface of each pressing plate is bonded with a soft layer.

Preferably, the adjusting angle range between the pressing plate and the transverse plate is set to be 0-90 degrees.

By adopting the technical scheme, the method has the following beneficial effects:

1. the utility model discloses a suction pump work is retrieved the intracavity at the piece and is formed the negative pressure, the piece that the in-process that will punch produced inhales the piece and retrieves the intracavity, the gas of suction pump output carries out the buffer memory in the buffer memory gas pitcher simultaneously, the air of buffer memory gas pitcher upper end is imported to wind gap department under the effect of pressure, carry out top-down's blowing to the drill bit, be favorable to so accelerating the piece and retrieve speed, the gas temperature after the buffer idle is partial to the room temperature simultaneously, be favorable to carrying out quick cooling to the heat that produces in the drilling process, the practicality is more suitable for promoting.

2. The utility model discloses a be provided with interval adjustment assembly, can pass through the rotatory operation panel, drive one of them diaphragm and remove to the direction of another diaphragm, and then can be quick carry out the quick clamp to the sealing strip limiting plate and fix a position, avoid the problem that the skew appears in the position of punching when having the external force influence in the punching process, help improving the yields.

3. The utility model discloses a be provided with the clamp plate, utilize the clamp plate to carry on spacingly to the sealing strip limiting plate after the location, avoid the sealing strip limiting plate to appear encircleing crooked phenomenon when punching, simultaneously because the hindrance of clamp plate, the probability greatly reduced that the piece upwards kicked up, further assurance the good of the operation environment of punching.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a partial longitudinal cross-sectional view of the present invention;

fig. 3 is the tuyere structure schematic diagram provided by the utility model.

In the figure: 1 workbench, 2 supports, 3 motors, 4 transverse plates, 5 distance adjusting components, 6 debris collecting ports, 7 drill bits, 8 air ducts, 9 heat dissipation ring pipes, 10 coil pipes, 11 air ports, 12 buffer air tanks, 13 debris recovery components, 14 pressing plates, 131 debris recovery cavities, 132 air suction pumps, 133 dustproof filter screens, 51 slideways, 52 adjusting screws and 53 operating panels.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-3, the utility model discloses a drilling equipment for sealing strip limiting plate, including workstation 1, support 2 and motor 3 fixedly mounted at the top of support 2, be provided with two diaphragm 4 on the mesa of workstation 1, one of them diaphragm 4 and the mesa of workstation 1 are fixed connection, be provided with interval adjusting part 5 between another diaphragm 4 and the workstation 1, still open at the mesa of workstation 1 and have piece collection mouth 6, install drill bit 7 in the position that corresponds piece collection mouth 6 below support 2, the top of drill bit 7 and the output shaft of motor 3 are fixed connection, it has a plurality of microscler wind channels 8 to open at the drill bit end of drill bit 7, and it has heat dissipation ring pipe 9 to cup joint outside drill bit 7, heat dissipation ring pipe 9 and drill bit 7 pass through the bearing rotation and are connected, and the top of heat dissipation ring pipe 9 and the top of support 2 pass through four telescopic links fixed connection, a coil pipe 10 is arranged at the top of the heat dissipation ring pipe 9, three air ports 11 are formed in the heat dissipation ring pipe 9, the coil pipe 10 is communicated with the air ports 11, a buffer air tank 12 is arranged on the inner side of the support 2, an opening at the top end of the buffer air tank 12 is communicated with the coil pipe 10 through an air pipe I, and a scrap recovery assembly 13 is further arranged in the workbench 1;

the debris recovery assembly 13 comprises a debris recovery cavity 131 and an air suction pump 132, the debris recovery cavity 131 is communicated with the debris collection port 6, an air suction end of the air suction pump 132 is communicated with the debris recovery cavity 131, a dust-proof filter screen 133 is further arranged at the air suction end of the air suction pump 132, an air outlet end of the air suction pump 132 is communicated with a bottom opening of the buffer air tank 12 through an air pipe, and a cleaning door is further hinged to the position, corresponding to the debris recovery cavity 131, on the outer side of the workbench 1.

In order to enhance the heat dissipation effect of the drill bit 7, the plurality of air channels 8 are uniformly distributed along the circumferential side of the drill bit 7, and the inner wall of the air port 11, which is far away from the heat dissipation ring pipe 9, is inclined inwards.

In order to increase the air cooling rate in the buffer tank 12, the buffer tank 12 is of a cylindrical structure, and the outer surface of the buffer tank 12 is in contact with air.

In order to quickly clamp and position the processed sealing strip limiting block, the distance adjusting assembly 5 comprises two slide ways 51, a protruding part at the bottom of the transverse plate 4 is inserted into the slide ways 51, an adjusting screw 52 is rotatably installed in the slide ways 51, the adjusting screw 52 is in threaded connection with the protruding part of the transverse plate 4, one end of the adjusting screw 52 penetrates through the slide ways 51 and extends out of the workbench 1, an operating panel 53 is rotatably installed on the outer side of the workbench 1, and the adjusting screw 52 is in transmission connection with the operating panel 53 through a belt.

In order to reduce the probability of the processed sealing strip limiting block arching, the tops of the two transverse plates 4 are hinged with a pressing plate 14, and the lower surface of the pressing plate 14 is bonded with a soft layer.

In order to ensure that the pressure plate 14 is in a good working state, the adjusting angle range between the pressure plate 14 and the transverse plate 4 is set to be 0-90 degrees.

Referring to fig. 1-3, in a specific implementation scenario, in order to ensure normal operation of the drilling operation, the motor 3 drives the drill bit 7 to rotate, so as to perform the drilling operation on the sealing strip limiting plate to be processed, the support 2 is further provided with a hydraulic lifting device, which can be a hydraulic cylinder or a hydraulic rod, which is a conventional technique, and thus unnecessary description is given here, when drilling, since the heat dissipation ring pipe 9 is rotatably connected with the drill bit 7 through a bearing, and the top end of the heat dissipation ring pipe 9 is fixedly connected with the top of the support 2 through a telescopic rod, the heat dissipation ring pipe 9 has a telescopic characteristic, and as the drill bit 7 continuously rotates downward, the heat dissipation ring pipe 9 moves along with the drill bit 7, and no movement interference is caused, so that the air port 11 always blows out air, specifically, when the drill bit 7 drills a sealing strip limiting block, the suction pump 132 works to form negative pressure in the debris recovery cavity 131 and further suck the debris at the debris collection port 6 downwards, due to the arrangement of the dustproof filter screen 133, the gas output by the suction pump 132 into the buffer gas tank 12 does not carry the debris, when the amount of the debris in the debris collection cavity 131 increases, the debris can be recovered by opening the cleaning door outside the workbench 1, after the gas is stored in the buffer gas tank 12, the gas in the buffer gas tank 12 can exchange heat with the outside air by utilizing the cylindrical shape of the buffer gas tank 12, so that the temperature of the gas at the top of the buffer gas tank 12 is lower than that of the gas at the bottom, the gas at the top of the buffer gas tank 12 can be pressed into the coil pipe 10 through the gas pipe along with the continuous pressure exerted by the suction pump 132, the gas at the bottom of the coil pipe 10 is provided with a plurality of gas holes, and the gas can be filled into the tuyere 11 along with the gas holes, an air flow layer from top to bottom is formed above the drill bit 7, a part of air enters the air channel 8 to directly cool the drill bit 7, and the other part of air cools the external environment of the drill bit 7, so that the punching heat dissipation and scrap recovery operations are completed, it is to be noted that the buffer air tank 12 is filled with air in the period of time before the next punching operation starts after one punching operation, which is favorable for cooling the gas with heat in the buffer air tank 12, meanwhile, due to the arrangement of the spacing adjusting assembly 5, the punching positioning processing can be performed on the sealing strip limiting plate, the problem of punching offset is avoided, specifically, the adjusting screw rod 52 is driven to rotate in the slide 51 through the transmission of the belt by the rotating operation panel 53, and one transverse plate 4 is moved towards the other transverse plate 4 by utilizing the transmission effect between threads, and then will be located the sealing strip limiting plate between two diaphragm 4 and press from both sides tight location, need explain simultaneously that after pressing from both sides tightly, utilize turning of clamp plate 14, can produce a fore-and-aft hindrance power to the sealing strip stopper, and then the effectual sealing strip stopper that has reduced after the processing probability that the hunch appears, because the hindrance of clamp plate 14, the probability that the piece that the production of punching was upwards raised also greatly reduced simultaneously, be favorable to clastic collection more, ensured that operating personnel's health keeps the good condition.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a drilling equipment for sealing strip limiting plate, includes workstation (1), support (2) and motor (3) of fixed mounting at support (2) top, its characterized in that: two transverse plates (4) are arranged on the table top of the workbench (1), one transverse plate (4) is fixedly connected with the table top of the workbench (1), an interval adjusting component (5) is arranged between the other transverse plate (4) and the workbench (1), a scrap collecting opening (6) is further formed in the table top of the workbench (1), a drill bit (7) is arranged below the support (2) and corresponds to the scrap collecting opening (6), the top end of the drill bit (7) is fixedly connected with an output shaft of the motor (3), a plurality of long air channels (8) are formed in the drill bit end of the drill bit (7), a heat dissipation ring pipe (9) is sleeved outside the drill bit (7), the heat dissipation ring pipe (9) is rotatably connected with the drill bit (7) through a bearing, and the top end of the heat dissipation ring pipe (9) is fixedly connected with the top of the support (2) through four telescopic rods, a coil pipe (10) is arranged at the top of the heat dissipation ring pipe (9), three air ports (11) are formed in the heat dissipation ring pipe (9), the coil pipe (10) is communicated with the air ports (11), a buffer air tank (12) is arranged on the inner side of the support (2), an opening at the top end of the buffer air tank (12) is communicated with the coil pipe (10) through an air pipe I, and a scrap recovery assembly (13) is further arranged in the workbench (1);

subassembly (13) are retrieved to piece is including piece recovery chamber (131) and aspirator pump (132), piece recovery chamber (131) and piece collection mouth (6) communicate with each other, the end of breathing in of aspirator pump (132) is retrieved chamber (131) with the piece and is communicated with each other, and still installed dustproof filter screen (133) at the end of breathing in of aspirator pump (132), the end of giving vent to anger of aspirator pump (132) passes through trachea two phase intercommunication with the bottom opening of buffer memory gas pitcher (12) the outside of workstation (1) corresponds the position that piece recovery chamber (131) still articulates there is the clearance door.

2. The drilling equipment for the sealing strip limiting plate according to claim 1, characterized in that: the air ducts (8) are uniformly distributed along the circumferential side of the drill bit (7), and the inner wall of the air port (11) far away from one side of the heat dissipation ring pipe (9) is inclined inwards.

3. The drilling equipment for the sealing strip limiting plate according to claim 1, characterized in that: the buffer gas tank (12) is of a cylindrical structure, and the outer surface of the buffer gas tank (12) is in contact with air.

4. The drilling equipment for the sealing strip limiting plate according to claim 1, characterized in that: spacing adjusting part (5) is including two slide (51), in the bottom bulge of diaphragm (4) inserted slide (51) adjusting screw (52) are installed to slide (51) internal rotation, adjusting screw (52) and the bulge threaded connection of diaphragm (4), and the one end of adjusting screw (52) runs through slide (51) and extends outside workstation (1) the outside of workstation (1) is still rotated and is installed operation panel (53), be connected through belt drive between adjusting screw (52) and operation panel (53).

5. The drilling equipment for the sealing strip limiting plate according to claim 1, characterized in that: and pressing plates (14) are hinged to the tops of the two transverse plates (4), and soft layers are bonded to the lower surfaces of the pressing plates (14).

6. The drilling equipment for the sealing strip limiting plate according to claim 5, characterized in that: the adjusting angle range between the pressing plate (14) and the transverse plate (4) is set to be 0-90 degrees.