CN219817808U - Long-life high-firmness rivet nut and forming press die - Google Patents
Long-life high-firmness rivet nut and forming press die Download PDFInfo
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- CN219817808U CN219817808U CN202320083347.1U CN202320083347U CN219817808U CN 219817808 U CN219817808 U CN 219817808U CN 202320083347 U CN202320083347 U CN 202320083347U CN 219817808 U CN219817808 U CN 219817808U
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- round rod
- hinge seat
- die
- outer edge
- seat
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- 238000009415 formwork Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 description 6
- 238000009416 shuttering Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model discloses a high-firmness riveting nut with long service life and a forming press die, which comprise a die shell assembly, wherein a U-shaped frame is arranged on the outer side of the die shell assembly, the die shell assembly comprises an upper die shell and a lower die shell which are symmetrically arranged, a side plate I and a side plate II are respectively and fixedly arranged on two sides of the inner wall of the upper die shell and the lower die shell, a through groove I and a through groove II are respectively and fixedly arranged on the side plate I and the side plate II, a round rod I and a round rod II are respectively and fixedly arranged on the through groove I and the through groove II, a hinge seat I and a hinge seat II are respectively and symmetrically arranged on the outer edge surfaces of the round rod I and the round rod II in a sliding manner, a push rod is movably connected between the hinge seat I and the hinge seat II which are arranged on one side, the hinge seat I comprises a movable block I which can be slidably arranged on the outer edge surface of the round rod I, the high-firmness riveting nut with long service life and the forming press die are reasonable in structure, the guiding of the relative movement of the bottom die and the top die is facilitated, and the forming processing effect of the riveting nut is improved.
Description
Technical Field
The utility model belongs to the technical field of rivet nuts, and particularly relates to a long-service-life high-firmness rivet nut and a forming press die.
Background
The rivet nut, also called as rivet nut, is used in the fastening field of various metal plates, pipes and other manufacturing industries, and is widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decorations and the like. The novel nut is developed for solving the defects that a metal sheet and a thin Guan Hanjie nut are easy to melt, a base material is easy to weld and deform, a female thread is easy to slide, and the like, and is free from the female thread, the nut is not required to be welded, the riveting firmness is high, and the novel nut is convenient to use.
The prior riveting nut needs to use a forming press die during production, and the prior forming press die is inconvenient to guide the relative movement of the bottom die and the top die in the use process, so that deviation is easy to occur during the relative movement of the top die and the bottom die, the forming processing process of the riveting nut is influenced, the defective rate is increased, and the riveting nut is very inconvenient.
Disclosure of Invention
The utility model aims to provide a riveting nut with long service life and high firmness and a forming press die, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a long-life high-firmness rivet nut and a forming press mold comprise a mold shell component with a U-shaped frame arranged on the outer side;
the formwork assembly comprises an upper formwork and a lower formwork which are symmetrically arranged, wherein a first side plate and a second side plate are fixedly arranged on two sides of the inner wall of the upper formwork and the lower formwork respectively, and a first through groove and a second through groove are respectively formed in the first side plate and the second side plate respectively;
the round rod I and the round rod II are respectively and fixedly arranged in the through groove I and the through groove II, the hinge seat I and the hinge seat II are respectively and symmetrically arranged on the outer edge surfaces of the round rod I and the round rod II in a sliding mode, and a push rod is movably connected between the hinge seat I and the hinge seat II which are arranged on one side of the round rod I and the round rod II.
Further, the first hinge seat comprises a first movable block which is slidably arranged on the outer edge surface of the round rod, connecting lugs are symmetrically and fixedly arranged on the lower end surface of the first movable block, and a rotating shaft is rotatably arranged between the connecting lugs.
Further, the second hinge seat comprises a second movable block which is slidably arranged on the outer edge surface of the second round rod, a U-shaped plate is symmetrically and fixedly arranged on the upper end surface of the second movable block, a round shaft is rotatably arranged between the U-shaped plates, and shaft holes in which the round shaft and the rotating shaft are rotatably arranged are respectively formed in two ends of the push rod.
Further, a spring I which can be arranged between the two hinge seats I in a butt mode is sleeved on the outer edge surface of the round rod I in the middle.
Further, the outer edge surfaces of the two ends of the second round rod are respectively sleeved with a second spring, one side of which is abutted against the second hinging seat.
Further, the both sides of lower mould shell all are fixed connection in the U type frame in the middle, the up end symmetry fixed mounting of U type frame has electric telescopic handle, electric telescopic handle's member stretches out and fixedly connected with butt in the connecting seat of last mould shell up end, the up end of connecting seat is annular array and is provided with the connecting bolt that can one end screw in the last mould shell, the both sides of going up the mould shell all construct in the middle and centre in the splint of U type frame both sides.
Compared with the prior art, the utility model has the following beneficial effects: the upper die shell, the lower die shell, the side plates, the first round rod, the second side plates, the second round rod, the first hinging seat, the second hinging seat and the push rod are arranged, when the upper die shell and the lower die shell relatively move, the first hinging seat and the second hinging seat are pushed to slide on the outer edge surfaces of the first round rod and the second round rod respectively through the push rod, so that the guiding of the relative movement of the upper die shell and the lower die shell is realized through the sliding fit of the first hinging seat and the second hinging seat and the first round rod and the second round rod respectively, the relative movement precision of the upper die shell and the lower die shell is improved, the forming and processing effects of the riveting nut are improved, and the practicality is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a formwork assembly of the present utility model;
fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.
In the figure: 1. a formwork assembly; 101. an upper mould shell; 102. a first side plate; 103. a round rod I; 104. a movable block I; 105. a connecting lug; 106. a first spring; 107. a push rod; 108. a lower mould shell; 109. a second side plate; 110. a round rod II; 111. a second movable block; 112. a U-shaped plate; 113. a second spring; 2. a U-shaped frame; 3. a clamping plate; 4. an electric telescopic rod; 5. a connecting seat; 6. and (5) connecting bolts.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
1-3, a long-life high-firmness riveting nut and a forming press mold comprise a mold shell assembly 1, wherein the outer side of the mold shell assembly is provided with a U-shaped frame 2;
the shuttering assembly 1 comprises an upper shuttering 101 and a lower shuttering 108 which are symmetrically arranged, a side board first 102 and a side board second 109 are fixedly arranged on two sides of the inner wall of the upper shuttering 101 and the inner wall of the lower shuttering 108, and a through groove first and a through groove second are respectively arranged on the side board first 102 and the side board second 109;
the first round rod 103 and the second round rod 110 are fixedly arranged in the first through groove and the second through groove respectively, the first round rod 103 and the second round rod 110 are symmetrically and slidably arranged on the outer edge surfaces of the first round rod 103 and the second round rod 110 respectively, the push rod 107 is movably connected between the first round rod 103 and the second round rod 110 which are arranged on one side, and due to the arrangement of the upper die shell 101, the lower die shell 108, the side plate 102, the first round rod 103, the side plate 109, the second round rod 110, the first round rod, the second round rod seat, the hinge seat and the push rod 107, when the upper die shell 101 and the lower die shell 108 relatively move, the first round rod 103 and the second round rod 110 are pushed to slide on the outer edge surfaces of the first round rod 103 and the second round rod 110 respectively through the push rod 107, so that the guide of the relative movement of the upper die shell 101 and the lower die shell 108 can be realized through the sliding fit of the first round rod 103 and the second round rod 110, the relative movement of the upper die shell 101 and the lower die shell 108 can be facilitated, the forming and the rivet nut is high in practicability.
The first hinge seat comprises a first movable block 104 which is slidably arranged on the outer edge surface of the first round rod 103, connecting lugs 105 are symmetrically and fixedly arranged on the lower end surface of the first movable block 104, and a rotating shaft is rotatably arranged between the connecting lugs 105.
The hinge seat II comprises a movable block II 111 which is slidably arranged on the outer edge surface of the round rod II 110, a U-shaped plate 112 is symmetrically and fixedly arranged on the upper end surface of the movable block II 111, a round shaft is rotatably arranged between the U-shaped plates 112, and shaft holes in which the round shaft and the rotating shaft are rotatably arranged are respectively formed at two ends of the push rod 107.
The outer edge surface of the first round rod 103 is centrally sleeved with a first spring 106 which can be abutted between the first hinge seats.
The second springs 113 with one side abutting against the second hinge seat are respectively sleeved on the outer edge surfaces of the two ends of the second round rod 110.
Wherein, the both sides of lower mould shell 108 all are fixed connection in the middle in U type frame 2, and the up end symmetry fixed mounting of U type frame 2 has electric telescopic handle 4, and the member of electric telescopic handle 4 stretches out and fixedly connected with butt in the connecting seat 5 of last mould shell 101 up end, and the up end of connecting seat 5 is annular array and is provided with connecting bolt 6 that can one end screw in the last mould shell 101, the both sides of last mould shell 101 all are constructed in the middle and are held in splint 3 of U type frame 2 both sides.
Working principle: this high firmness of long-life riveting nut and shaping moulding-die, during the use, can carry out shaping processing to riveting nut through last mould shell 101 and lower mould shell 108, through start electric telescopic handle 4, make the member of electric telescopic handle 4 stretch out, thereby can promote connecting seat 5 to remove, drive mould shell 101 down mould shell 108 and remove, when last mould shell 101 and lower mould shell 108 relative movement, can promote articulated seat one and articulated seat respectively on round bar one 103 and round bar two 110's outer fringe face through push rod 107, thereby accessible articulated seat one and articulated seat two realize the guide to last mould shell 101 and lower mould shell 108 relative movement with round bar one 103 and round bar two 110's sliding fit respectively, help promoting last mould shell 101 and lower mould shell 108 relative movement precision, promote the shaping processing effect of riveting nut, can make the spring one 106 and the second 113 of cover on round bar one 103 and round bar two 110 outer fringe faces receive the compression set when U112 promotes articulated seat two and is removed, can make the articulated seat one and the articulated seat of promotion and two is more linear with the high stability of the shaping die, the practical stability of the shaping nut that can be favorable to the shaping of high performance of riveting nut.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A long-life high-firmness rivet nut and a forming press mold comprise a mold shell assembly (1) with a U-shaped frame (2) arranged at the outer side;
the method is characterized in that: the formwork assembly (1) comprises an upper formwork (101) and a lower formwork (108) which are symmetrically arranged, wherein a first side plate (102) and a second side plate (109) are respectively and fixedly arranged on two sides of the inner wall of the upper formwork (101) and the inner wall of the lower formwork (108), and a first through groove and a second through groove are respectively formed in the first side plate (102) and the second side plate (109);
the round rod I (103) and the round rod II (110) are respectively and fixedly arranged in the through groove I and the through groove II, the hinge seat I and the hinge seat II are respectively and symmetrically arranged on the outer edge surfaces of the round rod I (103) and the round rod II (110) in a sliding mode, and a push rod (107) is movably connected between the hinge seat I and the hinge seat II which are arranged on one side of the round rod I and the round rod II.
2. The long life high strength rivet nut and forming die of claim 1, wherein: the hinge seat I comprises a movable block I (104) which is slidably arranged on the outer edge surface of the round rod I (103), connecting lugs (105) are symmetrically and fixedly arranged on the lower end surface of the movable block I (104), and rotating shafts are rotatably arranged between the connecting lugs (105).
3. The long life high strength rivet nut and forming die according to claim 2, wherein: the hinge seat II comprises a movable block II (111) which is slidably arranged on the outer edge surface of the round rod II (110), a U-shaped plate (112) is symmetrically and fixedly arranged on the upper end surface of the movable block II (111), a round shaft is rotatably arranged between the U-shaped plates (112), and shaft holes in which the round shaft and the rotating shaft are rotatably arranged are respectively formed in two ends of the push rod (107).
4. The long life high strength rivet nut and forming die of claim 1, wherein: the outer edge surface of the round rod I (103) is sleeved with a spring I (106) which can be abutted between the two hinge seats I in the middle.
5. The long life high strength rivet nut and forming die of claim 1, wherein: and the outer edge surfaces of the two ends of the second round rod (110) are respectively sleeved with a second spring (113) with one side abutting against the second hinging seat.
6. The long life high strength rivet nut and forming die of claim 1, wherein: the utility model discloses a die holder, including U type frame (2), connecting seat (5) of die holder (101) up end, connecting seat (5) are provided with connecting bolt (6) that can screw in die holder (101) one end in the up end of connecting seat (5) being annular array, the both sides of die holder (101) all constitute splint (3) in die holder (2) both sides in the middle of being provided with of the up end symmetry fixed connection in U type frame (2) of lower die holder (108), the member of electric telescopic handle (4) stretches out and fixedly connected with in die holder (101) up end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320083347.1U CN219817808U (en) | 2023-01-29 | 2023-01-29 | Long-life high-firmness rivet nut and forming press die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320083347.1U CN219817808U (en) | 2023-01-29 | 2023-01-29 | Long-life high-firmness rivet nut and forming press die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817808U true CN219817808U (en) | 2023-10-13 |
Family
ID=88244536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320083347.1U Active CN219817808U (en) | 2023-01-29 | 2023-01-29 | Long-life high-firmness rivet nut and forming press die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817808U (en) |
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2023
- 2023-01-29 CN CN202320083347.1U patent/CN219817808U/en active Active
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