CN210100172U

CN210100172U - Embossing gasket punch press with polishing effect punch

Info

Publication number: CN210100172U
Application number: CN201920558997.0U
Authority: CN
Inventors: 朱华
Original assignee: Shanghai Jianzhu Auto Parts Co Ltd
Current assignee: Shanghai Jianzhu Auto Parts Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-02-21
Anticipated expiration: 2029-04-23

Abstract

The utility model belongs to the technical field of the punch press, especially, relate to a knurling gasket punch press that possesses effect of polishing drift, the hydro-cylinder installation is fixed in the frame upper end, and hydro-cylinder lower extreme sliding connection has the terminal piston rod that runs through the frame, and the piston rod end meets has the bearing, and the drift rotates to be connected inside the bearing, and the drift lower part outside is the annular and evenly is fixed with eight at least sand grips rather than sand grip as an organic whole. After the hydro-cylinder drives the drift and moves down and carry out punching a hole of knurling gasket, rotate through the first gear of motor drive, can be along with first gear and second gear drive, and drive drift antiport, make when the drift is in the hole of knurling gasket in, rotate along with the drift, can drive the sand grip and rotate the inner wall that carries out the friction hole, and then can carry out the work of polishing, make not only practice thrift the cost, and more convenient, it is too high to solve among the prior art, and the step is too in disorder and anchor clamps are when cliping or unclamping the knurling gasket, too troublesome scheduling problem.

Description

Embossing gasket punch press with polishing effect punch

Technical Field

The utility model belongs to the technical field of the punch press, especially, relate to a knurling gasket punch press that possesses effect drift of polishing.

Background

The punching machine is a punching type press machine, and in national production, compared with the traditional machining, the punching process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of machining products which cannot be achieved through various die applications, so that the punching machine has more and more extensive application, and the punching machine is required to punch holes during production and machining of embossing gaskets.

Present knurling gasket punch press, the during operation that punches a hole that the knurling gasket was being carried out, needs reuse grinding device to polish the hole that the knurling gasket was dashed, leads to not only with high costs, and the step is too in disorder moreover to when present knurling gasket was placed on the punch press frame, need use the anchor clamps centre gripping, and anchor clamps are when cliping or unclamping the knurling gasket, and are too troublesome.

It can be seen that the prior art has at least the following disadvantages: the cost is too high, the steps are too messy and the fixture is too cumbersome to clamp or unclamp the embossing shim.

Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an embossing gasket punch press that possesses effect drift of polishing to it is too high with costs among the solution prior art, and the step is too in disorder and anchor clamps are when cliping or unclamping the embossing gasket moreover, too troublesome scheduling problem.

The utility model discloses a realize like this, a possess knurling gasket punch press of effect drift of polishing, include:

the automatic spring assembling machine comprises a machine base and a machine frame, wherein the machine base comprises a sliding rail, a drawing plate, springs, a rotating shaft and a pressing plate, a placing groove is formed in the middle of the upper end of the machine base, a communicating opening is formed in the middle of the bottom end in the placing groove, the outer side of the bottom end in the placing groove is uniformly embedded and fixed with at least eight springs in an annular mode, four corners of the upper end of the machine base, which are positioned outside the placing groove, are embedded and rotatably connected with the rotating shaft, and the upper end of each rotating; the frame bolted connection is in the frame rear end, the frame includes hydro-cylinder, motor frame, motor and drift, the hydro-cylinder erection fixation is in the frame upper end, hydro-cylinder lower extreme sliding connection has the end to run through the piston rod of frame, the piston rod end has met the bearing, the drift rotates to be connected inside the bearing, the drift lower part outside is the annular and evenly is fixed with at least eight sand grips rather than sand grip as an organic whole, the drift is controlled both ends and is located the sand grip top and all opens the spacing groove, every the spacing groove tank bottom all vertically evenly opens has at least six draw-in grooves, the drift outside interlude has the second gear through spacing groove sliding connection, the stopper that has sliding connection and joint with the spacing groove through electric welding in both ends about the second gear inner wall, every the stopper is close to the one end of draw-in groove and all opens flutedly, every the groove bottom all scarf joint, the tail end of each pressure spring is connected with a clamping block, the motor frame is welded on the right side of the lower end of the upper part of the rack through electric welding, the motor is installed and fixed at the tail end of the motor frame, and the driving output end of the lower end of the motor is rotatably connected with a first gear; the frame is internally provided with a drawing opening, two sliding rails are symmetrically connected with screws at the left end and the right end of the inner wall of the drawing opening, the inner part of the drawing opening is connected with a drawing plate through sliding rails in a sliding manner, and sliding chutes which are connected with the sliding rails in a sliding manner are formed in the left end and the right end of the drawing plate.

Further, the communication port is communicated with the drawing port, and the front end of the drawing port is an opening end.

Specifically, the lower end of the punch is in a conical structure.

Furthermore, the clamping block is inserted into the clamping groove and clamped with the clamping groove.

Specifically, the first gear is in transmission connection with the second gear.

Furthermore, the upper end of the drawing plate is provided with a notch.

Compared with the prior art, the beneficial effects of the utility model are that:

after the oil cylinder drives the punch to move downwards to punch the embossing gasket, the motor drives the first gear to rotate, the punch can be driven to rotate reversely along with the transmission of the first gear and the second gear, so that when the punch is in a hole in the embossing gasket, the punch can drive the raised lines to rotate to rub the inner wall of the hole along with the rotation of the punch, and further, the polishing work can be carried out, so that the cost is saved, and the device is more convenient;

when the embossing gasket is required to be placed and fixed above the machine base, the embossing gasket is plugged into the placing groove, and then the pressing plate is rotated to press the embossing gasket, so that the embossing gasket is upwards pressed against the pressing plate along with the spring, the embossing gasket can be fixed, and the embossing gasket is more convenient to fix;

after the punch lower extreme has washed the hole that the intercommunication mouth had polished the knurling gasket, the incomplete bits of polishing out can fall along the intercommunication mouth and take out mouthful inside for can collect the incomplete bits through taking out the board, thereby just can clear up incomplete bits through taking out the board, and then be convenient for collect the incomplete bits of clearance.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of a portion A of the placement tank of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic sectional view of the structural punch according to the present invention;

fig. 4 is a partial schematic view B of the second gear of fig. 3 according to the present invention.

In the figure: the device comprises a base 100, a drawing opening 101, a slide rail 102, a drawing plate 103, a slide groove 104, a placing groove 105, a communication opening 106, a spring 107, a rotating shaft 108, a pressing plate 109, a frame 200, an oil cylinder 201, a motor frame 202, a motor 203, a first gear 204, a punch 205, a second gear 206, a piston rod 207, a bearing 208, a convex strip 209, a limiting groove 210, a clamping groove 211, a limiting block 212, a groove 213, a pressure spring 214 and a clamping block 215.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 4, a preferred embodiment of the present invention is an embossing shim punch press with a grinding effect punch, including: the embossing gasket fixing device comprises a machine base 100 and a machine frame 200, wherein the machine base 100 comprises a sliding rail 102, a drawing plate 103, springs 107, rotating shafts 108 and a pressing plate 109, a placing groove 105 is formed in the middle of the upper end of the machine base 100, a communication opening 106 is formed in the middle of the bottom end inside the placing groove 105, at least eight springs 107 are uniformly embedded and fixed in an annular mode on the outer side of the bottom end inside the placing groove 105, four corners of the upper end of the machine base 100, which are located on the outer side of the placing groove 105, are embedded and rotatably connected with the rotating shafts 108, and the upper end of each rotating shaft 108 penetrates through the fixed pressing plate 109;

according to the embodiment, the difference between the embodiment and the embodiment is that the frame 200 is bolted to the rear end of the base 100, the frame 200 includes an oil cylinder 201, a motor frame 202, a motor 203 and a punch 205, the oil cylinder 201 is mounted and fixed on the upper end of the frame 200, the lower end of the oil cylinder 201 is slidably connected with a piston rod 207, the end of the piston rod 207 penetrates through the frame 200, the end of the piston rod 207 is connected with a bearing 208, the punch 205 is rotatably connected inside the bearing 208, the lower end of the punch 205 is in a conical structure, after the embossing shim is fixed, the piston rod 207 is driven by the oil cylinder 201 to slide up and down, the punch 205 can be driven by the bearing 208 to move up and down, so that the punch 205 moves down and;

further, the outer side of the lower part of the punch 205 is in an annular shape and is uniformly fixed with at least eight convex strips 209 integrated with the punch, the left and right ends of the punch 205 are positioned above the convex strips 209 and are all provided with a limit groove 210, the bottom of each limit groove 210 is vertically and uniformly provided with at least six clamping grooves 211, the outer part of the punch 205 is inserted and is slidably connected with a second gear 206 through the limit groove 210, the left and right ends of the inner wall of the second gear 206 are welded with limit blocks 212 which are slidably connected with the limit grooves 210 and clamped with the limit grooves 210 through electric welding, one end of each limit block 212 close to the clamping grooves 211 is provided with a groove 213, the bottom of each groove 213 is embedded and fixed with a pressure spring 214, the tail end of each pressure spring 214 is connected with a clamping block 215, the motor frame 202 is welded on the right side of the lower end of the upper part of the frame 200 through electric welding, the, the fixture block 215 is inserted into the clamping groove 211 to be clamped with the clamping groove 211, the first gear 204 is in transmission connection with the second gear 206, after the punch 205 punches a hole, the second gear 206 can be adjusted to be on the same horizontal plane with the first gear 204 by sliding the limiting block 212 in the limiting groove 210, so that when the fixture block 215 in the groove 213 corresponds to the clamping groove 211, the fixture block 215 is not pressed against the inner wall of the limiting groove 210 of the punch 205, at this time, the fixture block 215 can be inserted into the clamping groove 211 to be clamped by the compression spring 214, the second gear 206 is clamped and fixed by clamping the limiting block 212 with the limiting groove 210, then the motor 203 fixed by the motor frame 202 is connected with a power supply, so that the motor 203 drives the first gear 204, the second gear 206 is driven to rotate by rotating the first gear 204, the punch 205 can be driven to rotate by clamping the limiting block 212 in the limiting groove 210 through the bearing 208, the inner wall of the hole is rubbed by the raised lines 209, so that polishing work can be performed, the cost is saved, and the polishing tool is more convenient;

according to the embodiment, the difference between the embodiment and the embodiment is that the base 100 is provided with the drawing opening 101, the two sliding rails 102 are symmetrically screwed at the left end and the right end of the inner wall of the drawing opening 101, the drawing plate 103 is slidably connected to the drawing opening 101 through the sliding rails 102, the sliding grooves 104 slidably connected with the sliding rails 102 are formed at the left end and the right end of the drawing plate 103, the communication opening 106 is communicated with the drawing opening 101, the front end of the drawing opening 101 is an open end, the upper end of the drawing plate 103 is provided with a notch, and after the lower end of the punch 205 punches the communication opening 106 to polish the hole of the embossing gasket, the ground scraps can fall into the drawing opening 101 along the communication opening 106, so that the scraps fall onto the drawing plate 103 from the notch, and the drawing plate 103 can be cleaned by sliding the sliding rails 102 and the sliding grooves 104, thereby facilitating collection and cleaning of the scraps.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an embossing shim punch press that possesses effect drift of polishing which characterized in that includes:

2. The embossing shim press with a grinding effect punch as claimed in claim 1, wherein: the communicating opening is communicated with the drawing opening, and the front end of the drawing opening is an opening end.

3. The embossing shim press with a grinding effect punch as claimed in claim 1, wherein: the lower end of the punch is in a conical structure.

4. The embossing shim press with a grinding effect punch as claimed in claim 1, wherein: the clamping block is inserted into the clamping groove and clamped with the clamping groove.

5. The embossing shim press with a grinding effect punch as claimed in claim 1, wherein: the first gear is in transmission connection with the second gear.

6. The embossing shim press with a grinding effect punch as claimed in claim 1, wherein: the upper end of the drawing plate is provided with a notch.