CN207756735U - Turn axis combination edge-cutting and hole-punching device - Google Patents
Turn axis combination edge-cutting and hole-punching device Download PDFInfo
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- CN207756735U CN207756735U CN201820100902.6U CN201820100902U CN207756735U CN 207756735 U CN207756735 U CN 207756735U CN 201820100902 U CN201820100902 U CN 201820100902U CN 207756735 U CN207756735 U CN 207756735U
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Abstract
Axis, which is turned, the utility model discloses one kind combining edge-cutting and hole-punching device, including upper die holder, lower die holder, cope plate, lower template, punch-pin, cavity plate, spreader and guiding parts；Guiding parts includes guide sleeve and guide post, and guide sleeve and guide post are relatively respectively arranged on upper die holder and lower die holder；Cope plate is connected with upper die holder；Cope plate is connected with punch-pin；Lower template is connected with lower die holder, and lower template is connected with spreader, and spreader is connected with cavity plate, and punch-pin bottom end is opposite with cavity plate top surface.The utility model is simple in structure, easy to use, and manufacturing cost is low, can be suitably used for mass production.
Description
Technical field
The utility model belongs to auto-parts technical field of processing equipment, and axis combination trimming punching is turned more particularly to one kind
Aperture apparatus.
Background technology
Existing auto-parts turn axis, and structure type has：One kind carries as disclosed in the patent No. 201320872599.9
The integral type of brake mounting board turns axis, including wheel shaft and turns axis, the wheel shaft and turns and is equipped with round or rectangular system between axis
Dynamic device mounting base, the brake mounting base, wheel shaft and turns axis and is structure as a whole；The brake mounting base, which is located at, to turn
The joining place of axis and wheel shaft is provided with brake mounting hole on brake mounting base.To turn axis shape irregular due to existing so that
The matched straight slot processing of axis shape is also fairly cumbersome with turning；It is now general first to use forging process for there is the part of this straight slot
Part is forged to come, due to the straight slot that obtains after forged, it has overlap and clout, is also unable to reach drawing requirement, therefore
Straight slot need to be finished, due to the Internal periphery irregular structure of straight slot, and the processing technology for being currently used for straight slot is complicated, adds
Work process is more, and time-consuming, and processing efficiency is low, and to improve the manufacturing cost of the part, uneconomical practicality is not suitable for batch
Metaplasia is produced.
Utility model content
The purpose of this utility model be that overcome the deficiencies of the prior art and provide it is a kind of simple in structure, it is easy to use,
Manufacturing cost is low, and can be suitably used for mass production turns axis combination edge-cutting and hole-punching device.
To achieve the goals above, the utility model provide one kind turn axis combination edge-cutting and hole-punching device, including upper die holder,
Lower die holder, cope plate, lower template, punch-pin, cavity plate, spreader and guiding parts；The guiding parts includes guide sleeve and guide post, described
Guide sleeve and guide post are relatively respectively arranged on the upper die holder and lower die holder；
The first tapped through hole is provided on the upper die holder；The second tapped through hole is provided on the lower die holder；On described
Template is inwardly provided with the U-shaped notch of the first ladder by its side, the U-shaped notch of the first ladder from the top surface of the cope plate to
The the first small U-shaped notch and the first large U type notch composition that bottom surface is set gradually；The cope plate connects successively from its top surface to bottom surface
It is provided with the first counterbore and first through hole logically；
The lower template is inwardly provided with the U-shaped notch of the second ladder by its side, and the U-shaped notch of the second ladder is by described
The small U-shaped notch composition of the second large U type notch and second that the top surface of lower template is set gradually to bottom surface；The lower template is pushed up by it
It is provided with the second through-hole and the second counterbore towards bottom surface with being sequentially communicated；
The top surface of the punch-pin is provided with the first tapped blind hole, and the outer profile of bottom end is similar to the outer profile for turning axis；Institute
It states and is provided with straight slot to be processed on cavity plate, and the cavity plate is provided with third counterbore and from its top surface to bottom surface with being sequentially communicated
Three through-holes；The top and bottom of the spreader are respectively arranged with the second tapped blind hole and third tapped blind hole；
First screw sequentially pass through after the first large U type notch and the first small U-shaped notch of the cope plate with the upper mold
First tapped through hole of seat is threadedly coupled, and the head of screw of first screw is sunken in the first large U type notch；Second screw according to
It is secondary to be threadedly coupled with the first tapped blind hole of the punch-pin after the first counterbore of the cope plate and first through hole and described
The head of screw of second screw is sunken in the first counterbore；Third screw sequentially passes through the second counterbore and the second through-hole of the lower template
It is threadedly coupled afterwards with the third tapped blind hole of the spreader, and the head of screw of the third screw is sunken in the second counterbore；4th
Screw is threadedly coupled after sequentially passing through the third counterbore and third through-hole of the cavity plate with the second tapped blind hole of the spreader, and
The head of screw of 4th screw is sunken in third counterbore；5th screw sequentially passes through the second large U type notch of the lower template
It is threadedly coupled with the second tapped through hole of the lower die holder with after the second small U-shaped notch, and the head of screw of the 5th screw is heavy
In in the second large U type notch；The bottom end of the punch-pin is opposite with the straight slot to be processed of the cavity plate.
Further, the first mounting hole for penetrating through its top and bottom is provided on the upper die holder, under relatively described
The second mounting hole for penetrating through its top and bottom is provided on die holder；First mounting hole and the T-shaped knot of the second mounting hole
Structure；The T-shaped structure of guide sleeve；The guide sleeve is installed in first mounting hole；The T-shaped structure in one end of the guide post,
The tapered structure of the other end；One end of the T-shaped structure of guide post is installed in the second mounting hole of the lower die holder.
Further, the upper die holder is inwardly provided with the multiple first U-shaped notches by its side；The lower die holder is by its side
It is inward-facing to be provided with the multiple second U-shaped notches.
Further, also set up cross straight slot on the upper die holder, and the upper die holder from its top surface to bottom surface successively
Communicatively it is provided with the 4th counterbore and fourth hole.
Further, third tapped through hole, the 4th tapped through hole and through hole are provided on the cope plate；The upper mold
Plate is provided with the first inner stopper and the first cylindrical hole with being sequentially communicated from its top surface to bottom surface；The cope plate is from its top surface the bottom of to
Face is provided with the first small waist round hole, the second cylindrical hole and the second largest waist round hole with being sequentially communicated；The second largest waist round hole and institute
Through hole is stated to be connected；The cope plate is provided with multiple fifth holes with being uniformly distributed along the circumference.
Further, the top surface of the lower die holder is provided with multiple oval type grooves, and is abreast set with oval type groove
It is equipped with rectangular recess；Accordingly the bottom surface of the lower template is inwardly provided with multiple U-shaped grooves by its side, and with U-shaped groove
The top surface of the lower template is abreast provided with rectangular notch, the rectangular notch is of same size with the rectangular recess and position
It sets opposite.
Further, it is provided with the 6th through-hole on the lower die holder.
Further, the top surface of the lower template is provided with the second inner stopper, and the lower template is in described second
Be provided with multiple 5th tapped through holes with being uniformly distributed along the circumference in seam allowance, the 5th tapped through hole be connected to second inner stopper and
The bottom surface of lower template.
Further, the quantity of the spreader is two, is located at the cavity plate and lower die to the two spreader parallel spaced-aparts
Between plate.
Further, first screw, the second screw, third screw, the 4th screw and the 5th screw are interior hexagonal
Fillister head screw.
The beneficial effects of the utility model：The utility model upper die holder is connected with equipment, the work of lower die holder and equipment
Platform is connected, and punch-pin is connected by cope plate with upper die holder, and the cavity plate of straight slot to be processed is by spreader and lower template under
Die holder is connected, and guide post is installed with guide sleeve cooperation, and the outer profile of convex mould bottom end is similar to axis outer profile is turned, so in equipment
Under the action of, drive upper die holder, cope plate and punch-pin to be displaced downwardly to punch-pin bottom end together and pour in the straight slot to be processed of cavity plate, convex
Under the action of mould, by straight slot to be processed overlap and clout cut off, wherein the material cut off is fallen into the space between two spreaders
It is interior, the processing of straight slot to be processed on cavity plate is so completed, therefore the utility model is simple in structure, easy to use, processing effect
Rate is high, the processing cost of cavity plate is greatly reduced, to be suitable for mass production.Cooperation of the utility model in guide pillars and bushes
Under effect, the guide function that upper die holder, cope plate and punch-pin are moved up and moved down is realized, ensure on upper die holder, cope plate and punch-pin
Move and move down precision.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 be corresponding diagram 1 in lower die holder, lower template and cavity plate vertical view.
Fig. 3 is the structural schematic diagram of upper die holder in the utility model embodiment.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the A-A sectional views of Fig. 3.
Fig. 6 is the structural schematic diagram of cope plate in the utility model embodiment.
Fig. 7 is the rearview of Fig. 6.
Fig. 8 is the left view of Fig. 6.
Fig. 9 is the B-B sectional views of Fig. 6.
Figure 10 is the structural schematic diagram of lower die holder in the utility model embodiment.
Figure 11 is the upward view of Figure 10.
Figure 12 is the C-C sectional views of Figure 10.
Figure 13 is the structural schematic diagram of lower template in the utility model embodiment.
Figure 14 is the rearview of Figure 13.
Figure 15 is the upward view of Figure 13.
Figure 16 is the D-D sectional views of Figure 13.
Specific implementation mode
Utility model is further illustrated below in conjunction with the accompanying drawings, but is not intended to limit the scope of the present invention.
Embodiment
As illustrated in figs. 1-16, one kind provided by the utility model turn axis combination edge-cutting and hole-punching device, including upper die holder 1, under
Die holder 4, cope plate 2, lower template 3, punch-pin 7, cavity plate 8, spreader 9 and guiding parts；The guiding parts includes guide sleeve 5 and guide post
6, the guide sleeve 5 and guide post 6 are relatively respectively arranged on the upper die holder 1 and lower die holder 4.
The first tapped through hole 101 is provided on the upper die holder 1；Wherein the quantity of the first tapped through hole 101 be four, four
A first tapped through hole 101 surrounds rectangular configuration.The second tapped through hole 401 is provided on the lower die holder 4；Wherein the second screw thread
The quantity of through-hole 401 is four, and four the second tapped through holes 401 surround rectangular configuration.The cope plate 2 is inwardly set by its side
It is equipped with the U-shaped notch 201 of the first ladder, the U-shaped notch 201 of the first ladder is identical as the quantity of the first tapped through hole 101 and position phase
It is right.The first small U-shaped notch 2010 that the U-shaped notch of first ladder 201 is set gradually from the top surface of the cope plate 2 to bottom surface
It is formed with the first large U type notch 2011；The cope plate 2 is provided with the first counterbore 205 to bottom surface with being sequentially communicated from its top surface
With first through hole 206, wherein the quantity of the first counterbore 205 and first through hole 206 is two.
The lower template 3 is inwardly provided with the U-shaped notch 301 of the second ladder by its side, the U-shaped notch of the second ladder 301 with
The quantity of second tapped through hole 401 is identical and position is opposite.The U-shaped notch 301 of second ladder by the lower template 3 top surface
The the second large U type notch 3010 set gradually to bottom surface and the second small U-shaped notch 3011 form；The lower template 3 is by its top surface
The second through-hole 303 and the second counterbore 304 are provided with to bottom surface with being sequentially communicated, be wherein provided in lower template 3 two ranked second it is logical
Hole 303 and the second counterbore 304 are often arranged and are provided with 303 and second counterbore 304 of several second through-holes.
The top surface of the punch-pin 7 is provided with the first tapped blind hole 701, and the first tapped blind hole 701 sinks on cope plate 2 first
Hole 205 is identical with the quantity of first through hole 206 and position is opposite.The outer profile of 7 bottom end of the punch-pin and the outer profile phase for turning axis
Seemingly.Straight slot 801 to be processed is provided on the cavity plate 8, the cavity plate 8 is provided with third with being sequentially communicated from its top surface to bottom surface
Counterbore 802 and third through-hole 803, the wherein quantity of third counterbore 802 and third through-hole 803 are four, and surround rectangle knot
Structure.The top and bottom of the spreader 9 are respectively arranged with the second tapped blind hole 901 and third tapped blind hole 902, wherein the second spiral shell
Line blind hole 901 and the quantity of third tapped blind hole 902 are two.
After first screw 10 sequentially passes through the first large U type notch 2011 and the first small U-shaped notch 2010 of the cope plate 2
It is threadedly coupled with the first tapped through hole 101 of the upper die holder 1, and the head of screw of first screw 10 is sunken to the first large U type
In notch 2011.Second screw 11 sequentially pass through the cope plate 2 the first counterbore 205 and first through hole 206 after with it is described convex
First tapped blind hole 701 of mould 7 is threadedly coupled, and the head of screw of second screw 11 is sunken in the first counterbore 205.Third spiral shell
Nail 13 sequentially passes through the third tapped blind hole with the spreader 9 after the second counterbore 304 and the second through-hole 303 of the lower template 3
902 are threadedly coupled, and the head of screw of the third screw 13 is sunken in the second counterbore 304；4th screw 12 sequentially passes through described
It is threadedly coupled with the second tapped blind hole 901 of the spreader 9 after the third counterbore 801 and third through-hole 803 of cavity plate 8, and described
The head of screw of 4th screw 12 is sunken in third counterbore 801.5th screw 14 sequentially passes through the second large U type of the lower template 3
It is threadedly coupled with the second tapped through hole 401 of the lower die holder 4 after notch 3010 and the second small U-shaped notch 3011, and described
The head of screw of five screws 14 is sunken in the second large U type notch 3010；The straight slot to be processed of 7 bottom end of the punch-pin and the cavity plate 8
801 top surfaces are opposite.
In the present embodiment, the first mounting hole 102 for penetrating through its top and bottom is provided on the upper die holder 1, relatively
The second mounting hole 403 for penetrating through its top and bottom is provided on the lower die holder 4；First mounting hole 102 and second is pacified
Fill the T-shaped structure in hole 403；5 T-shaped structure of the guide sleeve；The guide sleeve 5 is installed in first mounting hole 102；It is described
The T-shaped structure in one end of guide post 6, the tapered structure of the other end；One end of 6 T-shaped structure of the guide post is installed on the lower die
In second mounting hole 403 of seat 4.Wherein the quantity of the first mounting hole 102 is two, the second mounting hole 403 and the first mounting hole
102 quantity is identical and position is opposite.
In the present embodiment, the upper die holder 1 is inwardly provided with the multiple first U-shaped notches 103 by its side；The lower die holder
4 are inwardly provided with the multiple second U-shaped notches 402 by its side.Length wherein with the first U-shaped notch 103 similar in guide sleeve 5 exists
While ensureing that upper die holder 1 is effectively installed with equipment, the installation of guide sleeve 5 is not influenced.With the second U-shaped notch 402 similar in guide post 6
Length while ensureing that the workbench of lower die holder 4 and equipment is effectively installed, do not influence the installation of guide post 6.
In the present embodiment, cross straight slot 104 is also set up on the upper die holder 1, and the upper die holder 1 is from its top surface the bottom of to
Face is provided with the 4th counterbore 105 and fourth hole 106 with being sequentially communicated.
In the present embodiment, third tapped through hole 202, the 4th tapped through hole 203 and through hole are provided on the cope plate 2
207；Wherein the quantity of third tapped through hole 202 is four, and surrounds rectangular configuration；The quantity of 4th tapped through hole 203 is two
It is a, and on same straight line.The cope plate 2 is provided with 211 He of the first inner stopper to bottom surface with being sequentially communicated from its top surface
First cylindrical hole 212；The cope plate 2 is provided with the first small waist round hole 208, second circle from its top surface to bottom surface with being sequentially communicated
Post holes 209 and the second largest waist round hole 210；The second largest waist round hole 210 is connected with the through hole 207；And positioned at perforation
The both sides in hole 207 are both provided with the first small waist round hole 208, the second cylindrical hole 209 and the second largest waist round hole 210, wherein per side the
The quantity of two cylindrical holes 209 is two.The cope plate 2 is provided with multiple fifth holes 204 with being uniformly distributed along the circumference；Described 5th
The quantity of through-hole 204 is four.
In the present embodiment, the top surface of the lower die holder 4 is provided with multiple oval type grooves 405, and recessed with the oval type
Slot 405 is abreast provided with rectangular recess 404, and the wherein quantity of oval type groove 405 is four, the horizontal centre of lower die holder 4
Each two on line and vertical center line, and along central symmetry；The both sides of oval type groove 405 are side by side on horizontal center line
It is provided with rectangular recess 404.Accordingly the bottom surface of the lower template 3 is inwardly provided with multiple U-shaped grooves 307 by its side, and
The top surface of the lower template 3 is abreast provided with rectangular notch 302, the rectangular notch 302 and rectangle with U-shaped groove 307
Groove 404 is of same size and position is opposite.Wherein the quantity of U-shaped groove 307 is four, the horizontal center line of lower template 3 and is hung down
Each two on straight center line, and along central symmetry；The both sides of U-shaped groove 307, which are arranged side by side, on horizontal center line square
V notch v 302.To realize lower template 3 and lower die holder by the rectangular recess 404 of the rectangular notch 302 of lower template 3 and lower die holder 4
Correction when 4 installation.
In the present embodiment, the 6th through-hole 406 is provided on the lower die holder 4, wherein the quantity of the 6th through-hole 406 is four
It is a.
In the present embodiment, the top surface of the lower template 3 is provided with the second inner stopper 305, and the lower template 3 is positioned at described
Multiple 5th tapped through holes 306, the 5th tapped through hole 306 connection are provided in second inner stopper 305 with being uniformly distributed along the circumference
The bottom surface of second inner stopper 305 and lower template 3.The quantity of 5th tapped through hole 306 is four.
In the present embodiment, the quantity of the spreader 9 is two, is located at 8 He of the cavity plate to two spreaders, 9 parallel spaced-apart
Between lower template 3.
In the present embodiment, first screw 10, the second screw 11, third screw 13, the 4th screw 12 and the 5th screw
14 be hexagon socket cap head screw, to facilitate the first screw 10, the second screw 11, third screw 13, the 4th screw 12 and
The assembly and disassembly of five screws 14.
The utility model upper die holder 1 is connected with equipment, and lower die holder 4 is connected with the workbench of equipment, and punch-pin 7 passes through
Cope plate 2 is connected with upper die holder 1, and the cavity plate 8 of straight slot 801 to be processed is connected by spreader 9 and lower template 3 with lower die holder 4,
Guide post 6 is installed with the cooperation of guide sleeve 5, and the outer profile of 7 bottom end of convex mould is similar to axis outer profile is turned, so in the effect of equipment
Under, drive upper die holder 1, cope plate 2 and punch-pin 7 to be displaced downwardly to 7 bottom end of punch-pin together and pour in the straight slot to be processed 801 of cavity plate 8,
Under the action of punch-pin 7, by straight slot 801 to be processed overlap and clout cut off, wherein the material cut off is fallen between two spreaders 9
Space in, so complete the processing of straight slot 801 to be processed on cavity plate 8, therefore the utility model is simple in structure, user
Just, high in machining efficiency, the processing cost of cavity plate 8 is greatly reduced, to be suitable for mass production.The utility model is in guide post 6
Under mating reaction with guide sleeve 5, the guide function that upper die holder 1, cope plate 2 and punch-pin 7 are moved up and moved down is realized, ensure upper die holder
1, cope plate 2 and punch-pin 7 move up and move down precision.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (10)
1. one kind turning axis combination edge-cutting and hole-punching device, which is characterized in that including upper die holder, lower die holder, cope plate, lower template, convex
Mould, cavity plate, spreader and guiding parts；The guiding parts includes guide sleeve and guide post, and the guide sleeve and guide post are relatively pacified respectively
Loaded on the upper die holder and lower die holder；
The first tapped through hole is provided on the upper die holder；The second tapped through hole is provided on the lower die holder；The cope plate
The U-shaped notch of first ladder is inwardly provided with by its side, the U-shaped notch of the first ladder is from the top surface of the cope plate to bottom surface
The the first small U-shaped notch set gradually and the first large U type notch composition；The cope plate is sequentially communicated ground from its top surface to bottom surface
It is provided with the first counterbore and first through hole；
The lower template is inwardly provided with the U-shaped notch of the second ladder by its side, and the U-shaped notch of the second ladder is by the lower die
The small U-shaped notch composition of the second large U type notch and second that the top surface of plate is set gradually to bottom surface；The lower template from its top surface to
Bottom surface is provided with the second through-hole and the second counterbore with being sequentially communicated；
The top surface of the punch-pin is provided with the first tapped blind hole, and the outer profile of bottom end is similar to the outer profile for turning axis；It is described recessed
Straight slot to be processed is provided on mould, and the cavity plate is provided with third counterbore with being sequentially communicated to bottom surface from its top surface and third is led to
Hole；The top and bottom of the spreader are respectively arranged with the second tapped blind hole and third tapped blind hole；
First screw sequentially pass through after the first large U type notch and the first small U-shaped notch of the cope plate with the upper die holder
First tapped through hole is threadedly coupled, and the head of screw of first screw is sunken in the first large U type notch；Second screw is worn successively
Cross the cope plate the first counterbore and first through hole after be threadedly coupled with the first tapped blind hole of the punch-pin, and described second
The head of screw of screw is sunken in the first counterbore；Third screw sequentially pass through after the second counterbore and the second through-hole of the lower template with
The third tapped blind hole of the spreader is threadedly coupled, and the head of screw of the third screw is sunken in the second counterbore；4th screw
It is threadedly coupled with the second tapped blind hole of the spreader after sequentially passing through the third counterbore and third through-hole of the cavity plate, and described
The head of screw of 4th screw is sunken in third counterbore；5th screw sequentially passes through the second large U type notch and of the lower template
It is threadedly coupled with the second tapped through hole of the lower die holder after two small U-shaped notches, and the head of screw of the 5th screw is sunken to
In two large U type notches；The bottom end of the punch-pin is opposite with the straight slot to be processed of the cavity plate.
2. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that be provided with and pass through on the upper die holder
The first mounting hole for leading to its top and bottom is relatively provided with the second installation for penetrating through its top and bottom on the lower die holder
Hole；First mounting hole and the T-shaped structure of the second mounting hole；The T-shaped structure of guide sleeve；The guide sleeve is installed on described
In first mounting hole；The T-shaped structure in one end of the guide post, the tapered structure of the other end；One end of the T-shaped structure of guide post
It is installed in the second mounting hole of the lower die holder.
3. it is according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that the upper die holder from its side to
Inside it is provided with the multiple first U-shaped notches；The lower die holder is inwardly provided with the multiple second U-shaped notches by its side.
4. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that also set up ten on the upper die holder
Font straight slot, and the upper die holder is provided with the 4th counterbore and fourth hole with being sequentially communicated from its top surface to bottom surface.
5. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that be provided with the on the cope plate
Three tapped through holes, the 4th tapped through hole and through hole；The cope plate is provided with first with being sequentially communicated from its top surface to bottom surface
Inner stopper and the first cylindrical hole；The cope plate is provided with the first small waist round hole, second to bottom surface with being sequentially communicated from its top surface
Cylindrical hole and the second largest waist round hole；The second largest waist round hole is connected with the through hole；The cope plate is uniformly distributed along the circumference
Ground is provided with multiple fifth holes.
6. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that the top surface of the lower die holder is arranged
There are multiple oval type grooves, and rectangular recess is abreast provided with oval type groove；Accordingly the bottom surface of the lower template by
Its side is inwardly provided with multiple U-shaped grooves, and the top surface of the lower template is abreast provided with rectangle with U-shaped groove and lacks
Mouthful, the rectangular notch is of same size with the rectangular recess and position is opposite.
7. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that be provided with the on the lower die holder
Six through-holes.
8. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that the top surface of the lower template is arranged
There is the second inner stopper, the lower template is be provided with multiple 5th screw threads in second inner stopper with being uniformly distributed along the circumference logical
Hole, the 5th tapped through hole are connected to the bottom surface of second inner stopper and lower template.
9. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that the quantity of the spreader is two
It is a, the two spreader parallel spaced-aparts between the cavity plate and lower template.
10. according to claim 1 turn axis combination edge-cutting and hole-punching device, which is characterized in that first screw, the second spiral shell
Nail, third screw, the 4th screw and the 5th screw are hexagon socket cap head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100902.6U CN207756735U (en) | 2018-01-22 | 2018-01-22 | Turn axis combination edge-cutting and hole-punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100902.6U CN207756735U (en) | 2018-01-22 | 2018-01-22 | Turn axis combination edge-cutting and hole-punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207756735U true CN207756735U (en) | 2018-08-24 |
Family
ID=63181218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100902.6U Active CN207756735U (en) | 2018-01-22 | 2018-01-22 | Turn axis combination edge-cutting and hole-punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207756735U (en) |
-
2018
- 2018-01-22 CN CN201820100902.6U patent/CN207756735U/en active Active
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Address after: 337000 Pingan North Road, Pingxiang Economic Development Zone, Jiangxi Patentee after: Jiangxi Zhenyang Precision Machinery Manufacturing Co., Ltd Address before: 337000 Pingan North Road, Pingxiang Economic Development Zone, Jiangxi Patentee before: JIANGXI ANYUAN WANXIANG INDUSTRIAL Co.,Ltd. |