CN212634051U - Universal die set for wire clamps - Google Patents
Universal die set for wire clamps Download PDFInfo
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- CN212634051U CN212634051U CN202021534754.2U CN202021534754U CN212634051U CN 212634051 U CN212634051 U CN 212634051U CN 202021534754 U CN202021534754 U CN 202021534754U CN 212634051 U CN212634051 U CN 212634051U
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- die
- pressing plate
- fixedly connected
- wire clamp
- guide sleeve
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Abstract
The utility model discloses a general die mould of fastener, include: the upper die assembly is used for stamping the wire clamp body; the lower die assembly is used for positioning the wire clamp body; the upper die assembly comprises a die shank, a pressing plate and a male die, the middle of the pressing plate is fixedly connected with the lower side of the die shank, and the male die is fixedly arranged in the middle below the pressing plate through a first fixing piece; the lower die assembly comprises a die holder, a pair of guide sleeves, a pair of positioning columns and a female die, wherein the guide sleeves are symmetrically and fixedly installed on the die holder through second fixing pieces, the positioning columns are symmetrically and slidably installed on the two guide sleeves respectively, and the female die is fixedly installed between the two guide sleeves through a third fixing piece and is located under the male die. The utility model discloses in, this mould carries out the punching press again after the trompil of fastener body is accomplished, has not only avoided the emergence of secondary deformation to improve machining efficiency, utilizes the mounting hole that the fastener body has been seted up to realize the location effect simultaneously.
Description
Technical Field
The utility model belongs to the technical field of hydroelectric set, especially, relate to a general die mould of fastener.
Background
A part, namely a wire clamp, is arranged in a motor rotor sleeve of a water turbine generator set, the middle part of the wire clamp is bent to form a recess, openings are formed in two ends of the wire clamp, the width and the depth of the recess in the middle part of the wire clamp and the distance between the two openings of different sets are changed accordingly according to the specification change of a product lead, and each set generally needs dozens of pieces, namely thousands of pieces each year. The traditional manufacturing process is that a bench worker cuts materials, bends and then lines and drills, the efficiency is too low and the processing quality of the wire clamp is influenced, and the main reason is that secondary deformation of the wire clamp is easily caused by tapping after bending; and the existing wire clamp processing mold has low applicability and can not meet the wire clamp production requirements of different dimensions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, fastener mould machining efficiency is lower, and the relatively poor shortcoming of suitability, and the general die mould of a fastener that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire clamp universal press mold comprising:
the upper die assembly is used for stamping the wire clamp body;
the lower die assembly is used for positioning the wire clamp body;
the upper die assembly comprises a die shank, a pressing plate and a male die, the middle of the pressing plate is fixedly connected with the lower side of the die shank, and the male die is fixedly arranged in the middle below the pressing plate through a first fixing piece;
the lower die assembly comprises a die holder, a pair of guide sleeves, a pair of positioning columns and a female die, wherein the guide sleeves are symmetrically and fixedly installed on the die holder through second fixing pieces, the positioning columns are symmetrically and slidably installed on the two guide sleeves respectively, and the female die is fixedly installed between the two guide sleeves through a third fixing piece and is located under the male die.
Preferably, the female die is composed of a pair of side plates and a base plate, the two side plates are fixedly connected with the two guide sleeves through third fixing pieces respectively, and the base plate is clamped between the two side plates.
Preferably, one side of each side plate, which is close to each other, is integrally provided with a clamping block, and the side edge of the base plate is provided with a clamping groove used for matching the clamping block.
Preferably, the side edge of the base plate is integrally provided with a clamping block, and the side plate is provided with a clamping groove for matching with the clamping block.
Preferably, the first fixing piece, the second fixing piece and the third fixing piece are all bolts.
Preferably, the pressing plate is welded below the die shank, a fixing hole matched with a bolt is formed in the middle of the pressing plate, and the male die is fixedly connected with the die shank through the bolt.
Preferably, a plurality of fixing openings matched with the bolts are formed in two sides of the guide sleeve, and the fixing openings are strip-shaped.
Preferably, a sliding rod is inserted into the guide sleeve in a sliding manner, the positioning column is fixedly connected with the sliding rod, and a sliding opening matched with the positioning column to slide is formed in the upper side wall of the guide sleeve.
Preferably, a spring is further arranged in the guide sleeve, and two ends of the spring are fixedly connected with the end part of the guide sleeve and the end part of the sliding rod respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the die performs stamping after the wire clamp body is perforated, so that the occurrence of secondary deformation is avoided, the processing efficiency is improved, and meanwhile, the positioning effect is realized by utilizing the mounting holes formed in the wire clamp body; meanwhile, the female die and the male die with different sizes can be replaced according to the processing requirements of the wire clamp bodies with different specifications and sizes, and meanwhile, in order to match the female dies with different sizes, the positions of the two guide sleeves can be correspondingly adjusted, so that the profiling process of wire clamps of products with different sizes is met, and the manufacturing cost and the period of the die are reduced.
Drawings
FIG. 1 is a schematic structural view of a wire clamp body;
fig. 2 is a schematic structural view of a general compression mold for a wire clamp provided by the present invention;
fig. 3 is a schematic structural view of an upper die assembly of the universal compression mold for wire clamps according to the present invention;
fig. 4 is a schematic view of a pressing plate structure of a general compression mold for wire clamps according to the present invention;
fig. 5 is a schematic structural view of a lower die assembly of the general compression mold for wire clamps provided by the present invention;
fig. 6 is a schematic top view of a guide sleeve of a compression mold for a wire clamp according to the present invention;
fig. 7 is a schematic cross-sectional structure view of a guide sleeve of the general compression mold for wire clamps according to the present invention.
In the figure: the cable clamp comprises a cable clamp body 1, a mounting hole 2, an upper die assembly 3, a lower die assembly 4, a die handle 5, a pressing plate 6, a guide groove 7, a male die 8, a fixing hole 9, a die holder 10, a guide sleeve 11, a sliding rod 12, a positioning column 13, a female die 14, a backing plate 15, a fixing port 16 and a sliding port 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
Referring to fig. 1 to 7, a press mold for a wire clamp includes:
an upper die component 3 for stamping the wire clamp body 1;
a lower die component 4 for positioning the wire clamp body 1;
the upper die assembly 3 comprises a die shank 5, a pressing plate 6 and a male die 8, the middle part of the pressing plate 6 is fixedly connected with the lower side of the die shank 5, the male die 8 is fixedly arranged in the middle part below the pressing plate 6 through a first fixing piece, and guide grooves 7 are symmetrically formed in two sides of the pressing plate 6;
the lower die assembly 4 comprises a die holder 10, a pair of guide sleeves 11, a pair of positioning columns 13 and a female die 14, the two guide sleeves 11 are symmetrically and fixedly installed on the die holder 10 through second fixing pieces, the two positioning columns 13 are symmetrically and slidably installed on the two guide sleeves 11 respectively, and the female die 14 is fixedly installed between the two guide sleeves 11 through third fixing pieces and is located right below the male die 8;
in the embodiment applying the technical scheme, as shown in fig. two, the upper die assembly 4 and the lower die assembly 4 are fixed after the positions of the upper die assembly 4 and the lower die assembly 4 on the press are well adjusted; the cable clamp body 1 is positioned and placed on the lower die assembly 4, so that the mounting holes 2 at the two ends of the cable clamp body are sleeved on the positioning columns 13, and the positioning effect is realized; the upper die assembly 3 is positioned and guided with a positioning column 13 of the lower die assembly 4 through a guide groove 7 on a pressing plate 6 of the upper die assembly, namely the positioning column 13 penetrates through the guide groove 7, then the upper die assembly 3 is pressed through a press machine to realize bending of the wire clamp, a male die 8 in the upper die assembly 3 presses a wire clamp body 1 into a female die 14, and meanwhile, the positioning columns 13 on the left side and the right side slide towards the center through a guide sleeve 11, and finally bending is finished; the die is used for stamping after the wire clamp body 1 is drilled, so that the secondary deformation is avoided, the processing efficiency is improved, and meanwhile, the positioning effect is realized by utilizing the mounting hole 2 which is formed in the wire clamp body 1;
meanwhile, the female die 14 and the male die 8 in different sizes can be replaced according to the processing requirements of the wire clamp bodies 1 in different specifications and sizes, and meanwhile, the positions of the two guide sleeves 11 can be correspondingly adjusted in order to match the female dies 14 in different sizes, so that the profiling process of wire clamps of products in different sizes is met, and the manufacturing cost and the period of the die are reduced.
In the preferred technical scheme in this embodiment, the female die 14 is composed of a pair of side plates and a backing plate 15, the two side plates are respectively and fixedly connected with the two guide sleeves 11 through a third fixing piece, and the backing plate 15 is clamped between the two side plates, so that a user can conveniently select the backing plates 15 with different thicknesses and widths according to the processing requirements of the wire clamp bodies 1 with different sizes; specifically, a clamping block is integrally arranged on one side, close to each other, of each of the two side plates, a clamping groove for matching with the clamping block is formed in the side edge of the base plate 15, or the clamping block is integrally arranged on the side edge of the base plate 15, a clamping groove for matching with the clamping block is formed in each of the side plates, and the cushion block can be stably clamped between the two side plates through the matching of the clamping block and the clamping groove;
the first fixing piece, the second fixing piece and the third fixing piece are all bolts; the pressing plate 6 is welded below the die shank 5, the middle part of the pressing plate is provided with a fixing hole 9 matched with a bolt, and the male die 8 is fixedly connected with the die shank 5 through the bolt, so that a user can conveniently replace the male dies 8 with different sizes; a plurality of fixing openings 16 matched with bolts are formed in two sides of the guide sleeve 11, the fixing openings 16 are strip-shaped, so that the position of the bolts in the fixing openings 16 can be conveniently adjusted, and the position of the guide sleeve 11 on the die holder 10 can be conveniently adjusted;
a sliding rod 12 is inserted in the guide sleeve 11 in a sliding manner, the positioning column 13 is fixedly connected with the sliding rod 12, a sliding opening 17 matched with the positioning column 13 to slide is formed in the upper side wall of the guide sleeve 11, and the sliding rod 12 is arranged, so that the positioning rod can slide more stably; further preferably, a spring is further arranged in the guide sleeve 11, and two ends of the spring are respectively and fixedly connected with the end part of the guide sleeve 11 and the end part of the sliding rod 12, so that the positioning rod can automatically reset after the wire clamp body 1 is taken down.
Claims (9)
1. A general die mould of fastener, characterized by, includes:
an upper die component (3) used for stamping the wire clamp body (1);
a lower die component (4) used for positioning the wire clamp body (1);
the upper die assembly (3) comprises a die handle (5), a pressing plate (6) and a male die (8), the middle part of the pressing plate (6) is fixedly connected with the lower side of the die handle (5), the male die (8) is fixedly arranged in the middle part below the pressing plate (6) through a first fixing piece, and guide grooves (7) are symmetrically formed in two sides of the pressing plate (6);
lower module (4) are including die holder (10), a pair of uide bushing (11), a pair of reference column (13) and die (14), two uide bushing (11) are through second mounting symmetry fixed mounting on die holder (10), two reference column (13) symmetry slidable mounting respectively is on two uide bushings (11), die (14) are through third mounting fixed mounting between two uide bushings (11), and are located terrace die (8) under.
2. The clamp general compression mold according to claim 1, wherein the female mold (14) is composed of a pair of side plates and a backing plate (15), the two side plates are respectively fixedly connected with the two guide sleeves (11) through third fixing parts, and the backing plate (15) is clamped between the two side plates.
3. The universal die set for the wire clamps as claimed in claim 2, wherein clamping blocks are integrally arranged on one side of the two side plates close to each other, and clamping grooves for matching the clamping blocks are formed in the side edges of the backing plate (15).
4. The universal compression mold for wire clamps as claimed in claim 2, wherein clamping blocks are integrally arranged on the side edges of the backing plate (15), and clamping grooves for matching the clamping blocks are formed in the side plates.
5. The clamp general die set of claim 1, wherein the first and second securing members and the third securing member are each a bolt.
6. The clamp general compression die according to claim 5, wherein the pressure plate (6) is welded below the die shank (5), a fixing hole (9) matched with a bolt is formed in the middle of the pressure plate, and the male die (8) is fixedly connected with the die shank (5) through the bolt.
7. The clamp general compression mold according to claim 5, wherein a plurality of fixing openings (16) for matching with bolts are formed on two sides of the guide sleeve (11), and the fixing openings (16) are strip-shaped.
8. The die set for the universal wire clamp according to claim 1, wherein a sliding rod (12) is slidably inserted in the guide sleeve (11), the positioning column (13) is fixedly connected with the sliding rod (12), and a sliding opening (17) matched with the positioning column (13) to slide is formed in the upper side wall of the guide sleeve (11).
9. The clamp general compression mould according to claim 8, characterized in that a spring is arranged in the guide sleeve (11), and two ends of the spring are respectively fixedly connected with the end of the guide sleeve (11) and the end of the sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534754.2U CN212634051U (en) | 2020-07-29 | 2020-07-29 | Universal die set for wire clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534754.2U CN212634051U (en) | 2020-07-29 | 2020-07-29 | Universal die set for wire clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212634051U true CN212634051U (en) | 2021-03-02 |
Family
ID=74764919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021534754.2U Active CN212634051U (en) | 2020-07-29 | 2020-07-29 | Universal die set for wire clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212634051U (en) |
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2020
- 2020-07-29 CN CN202021534754.2U patent/CN212634051U/en active Active
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