CN219541538U

CN219541538U - Die capable of processing rivets of different sizes

Info

Publication number: CN219541538U
Application number: CN202321317889.7U
Authority: CN
Inventors: 张清
Original assignee: Guiyan Zhongxi Shanghai New Material Technology Co ltd
Current assignee: Guiyan Zhongxi Shanghai New Material Technology Co ltd
Priority date: 2023-05-27
Filing date: 2023-05-27
Publication date: 2023-08-18
Anticipated expiration: 2033-05-27

Abstract

The utility model relates to the technical field of rivet dies, in particular to a die capable of processing rivets of different sizes, which comprises a frame, wherein a driving assembly is arranged on the frame, an upper die is detachably connected to the driving assembly, a cap groove is arranged on the upper die, one end of the frame, far away from the upper die, is detachably connected with a lower die, a bottom groove capable of placing rivet columns is arranged on the lower die corresponding to the cap groove, a material taking assembly is arranged at one end of the frame, the material taking assembly comprises a material taking plate, material taking holes are arranged on the material taking plate corresponding to the bottom groove, material taking fixing plates are arranged at two ends of the material taking plate, a first clamping groove is formed in the material taking fixing plate, a first clamping block is arranged on the material taking plate and can be clamped in the first clamping groove, a plurality of electric push rods are arranged on the frame corresponding to the material taking fixing plate, and the movable ends of the electric push rods are connected to the material taking fixing plate.

Description

Die capable of processing rivets of different sizes

Technical Field

The utility model relates to the technical field of rivet dies, in particular to a die capable of processing rivets with different sizes.

Background

A rivet is a part which connects riveted parts by self deformation or interference, and is generally a nail-shaped article with a cap at one end.

The present Chinese patent publication No. CN215237235U discloses a die for processing rivets, which comprises a frame, wherein a driving component is arranged in the frame, an upper die is arranged at the bottom of the driving component, a lower die is arranged at one end of the frame far away from the upper die, the upper die is detachably connected with the driving component, and the lower die is detachably connected with the frame, so that workers can conveniently replace and overhaul the upper die and the lower die; the frame sets up bed die one end at self and is equipped with and gets the material subassembly, gets the material subassembly and includes and gets material board and electric putter, gets the material subassembly and can take off the plastic rivet of stamping forming, is convenient for the staff to get the material.

According to the prior art, the material taking plate is inconvenient to detach and replace, and cannot act on rivet material taking plates of different sizes, so that the die is inconvenient to produce rivets of different sizes.

Disclosure of Invention

In order to facilitate the production of rivets of different sizes by the die, the utility model provides a die capable of processing rivets of different sizes.

The utility model provides a die capable of processing rivets with different sizes, which adopts the following technical scheme:

the utility model provides a mould that can process different sizes rivets, which comprises a frame, be equipped with drive assembly in the frame, can dismantle on the drive assembly and be connected with the mould, be equipped with the cap groove on the mould, the frame is kept away from mould one end and can is dismantled and be connected with the bed die, it is equipped with the kerve that can place the rivet post to correspond the cap groove on the bed die, the frame sets up bed die one end and is equipped with the material taking assembly at self, the material taking assembly includes the extracting plate, it is equipped with the hole of getting to correspond the kerve on the extracting plate, the extracting plate both ends all are equipped with the extracting fixed plate, be equipped with a draw-in groove on the extracting fixed plate, be equipped with a fixture block on the extracting plate, a fixture block can the joint in a draw-in groove, the frame corresponds the extracting fixed plate and is equipped with the electric putter, electric putter's movable end is connected in the extracting fixed plate.

By adopting the technical scheme, the staff can replace the corresponding material taking plate corresponding to different upper dies and lower dies, so that rivets with different sizes can be conveniently processed by the utility model.

Optionally, wear to establish and threaded connection have a plurality of screw No. one on the getting the fixed plate, get the material board and be equipped with a plurality of screw holes No. one corresponding to screw No. one, screw No. one can threaded connection in a screw hole No. one.

Through adopting above-mentioned technical scheme, will get the material board joint behind draw-in groove No. one, with screw in No. one screw hole, can further fix and get the material board, reduced the possibility that gets the material board and take place the displacement in the course of the work.

Optionally, the drive assembly includes the hydraulic press, is equipped with the telescopic link on the movable end of hydraulic press, and the telescopic link runs through and sliding connection in the frame, and telescopic link keeps away from hydraulic press one end and is equipped with the mould fixed plate, goes up and is equipped with No. two draw-in grooves on the mould fixed plate, goes up to be equipped with No. two fixture blocks on the mould, no. two fixture blocks can the joint in No. two draw-in grooves.

Through adopting above-mentioned technical scheme, the staff can be with last mould in last mould fixed plate with No. two fixture block joint in No. two draw-in grooves to connect the mould in hydraulic assembly, be convenient for the staff operation.

Optionally, the frame is equipped with the bed die fixed plate in being close to bed die one end, is equipped with No. three draw-in grooves on the bed die fixed plate, is equipped with No. three fixture blocks on the bed die, no. three fixture blocks can the joint in No. three draw-in grooves.

Through adopting above-mentioned technical scheme, the staff can be connected the bed die in the frame with No. three fixture block joint in No. three draw-in grooves, and the staff of being convenient for operates.

Optionally, the upper die fixing plate is penetrated and is in threaded connection with a second screw, the second clamping block is provided with a second screw hole, the second screw can be in threaded connection with the second screw hole, the lower die fixing plate is penetrated and is in threaded connection with a third screw, the third clamping block is provided with a third screw hole, and the third screw can be in threaded connection with the third screw hole.

Through adopting above-mentioned technical scheme, after with No. two fixture block joint in No. two draw-in grooves, no. three fixture block joint in No. three draw-in grooves, screw in No. two screw and No. three screw respectively screw in No. two screw holes and No. three screw holes, can further fix last mould and bed die, reduced the possibility that goes up mould and bed die take place the displacement in the course of the work.

Optionally, a draw-in groove, no. two draw-in grooves and No. three draw-in grooves all are equipped with the stopper, a fixture block, no. two fixture blocks and No. three fixture blocks homoenergetic butt in the stopper, a fixture block, no. two fixture blocks and No. three fixture blocks butt in the stopper time, a screw, no. two screws and No. three screws and a screw hole, no. two screw holes and No. three screw holes one-to-one.

Through adopting above-mentioned technical scheme, the staff respectively with a fixture block, no. two fixture blocks and No. three fixture block joint in a draw-in groove, no. two draw-in grooves and No. three draw-in grooves to force a fixture block, no. two fixture blocks and No. three fixture blocks all butt in the stopper, can accomplish the location of getting material board, last mould and bed die, the staff of being convenient for operates.

Optionally, the lower mold has a plurality of bottom grooves, the upper mold is provided with a plurality of cap grooves corresponding to the bottom grooves, and the material taking plate is provided with a plurality of material taking holes corresponding to the bottom grooves.

By adopting the technical scheme, the rivet processing device can simultaneously process a plurality of rivets, and the rivet production efficiency is improved.

Optionally, a plurality of hydraulic presses are arranged on the frame, a telescopic rod is arranged at the movable end of each hydraulic press, and each telescopic rod is connected to the same upper die fixing plate.

Through adopting above-mentioned technical scheme, set up a plurality of hydraulic push rods, guarantee that the last mould atress is even, reduced the possibility that leads to the rivet quality decline of production because of last mould atress inequality.

In summary, the present utility model includes at least one of the following beneficial effects:

1. corresponding material taking plates can be replaced according to different upper dies and lower dies, so that rivets with different sizes can be processed.

2. The plurality of hydraulic push rods are arranged, so that the upper die is uniformly stressed, and the possibility of quality degradation of the produced rivet caused by uneven stress of the upper die is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

fig. 3 is a schematic view of the upper die, lower die and partial take off assembly of the present utility model in isolation.

Reference numerals illustrate:

1. a frame; 2. a drive assembly; 21. a hydraulic press; 22. an upper die fixing plate; 221. a second screw; 222. a second clamping groove; 23. a telescopic rod; 3. an upper die; 31. a cap groove; 32. a second clamping block; 321. a second threaded hole; 4. a lower die; 41. a bottom groove; 42. a lower die fixing plate; 421. a third screw; 43. a third clamping groove; 44. a third clamping block; 441. a third threaded hole; 5. a material taking assembly; 51. a material taking plate; 511. a first clamping block; 512. a first threaded hole; 52. a material taking hole; 53. a material taking fixing plate; 531. a first clamping groove; 532. a first screw; 54. an electric push rod; 6. and a limiting block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

The embodiment provides a die capable of processing rivets with different sizes, and combining with fig. 1 and 2, the die comprises a frame 1, a driving component 2 is arranged on the frame 1, the driving component 2 comprises three hydraulic presses 21, the hydraulic presses 21 are fixedly connected to the frame 1, telescopic rods 23 are fixedly connected to the movable end of each hydraulic press 21, the telescopic rods 23 penetrate through and are slidably connected to the frame 1, one end of each telescopic rod 23 far away from the hydraulic press 21 is fixedly connected with the same upper die fixing plate 22, the upper die 3 is detachably connected to the upper die fixing plate 22, a plurality of cap grooves 31 are arranged on the upper die 3, one end of the frame 1 far away from the upper die 3 is detachably connected with a lower die 4, a plurality of bottom grooves 41 are arranged on the lower die 4 corresponding to the cap grooves 31, a material taking component 5 is arranged on one end of the frame 1 near the lower die 4, the material taking component 5 comprises a plurality of material taking plates 51, a plurality of holes 52 are arranged on the material taking plates 51 corresponding to the bottom grooves 41, the frame 1 is fixedly connected with a group of two electric push rods 54 at two ends of the material taking plates 51, one end of each group of each electric push rod 54 is fixedly connected with the same material taking plate 53 at one end far away from the frame 1, a plurality of clamping plates 53 are respectively provided with a plurality of clamping holes 53, a plurality of clamping holes 511 are respectively corresponding to the clamping holes 511 are respectively arranged on the clamping plates 511, a plurality of clamping holes 511 are respectively corresponding to the clamping holes 511 are respectively arranged on the clamping plates and can be matched with the clamping holes 511, a plurality of clamping holes are arranged on the clamping holes are respectively, a plurality of clamping holes are arranged at the same size and can be different by a worker can be finished by a worker, and can finish a worker, and can finish a work, and a work can well. And simultaneously, the material taking assembly 5 can take out rivets with different sizes.

Referring to fig. 1 and 2, two clamping grooves 222 are formed in two ends of the upper die fixing plate 22, two clamping blocks 32 are fixedly connected to the upper die 3 corresponding to the two clamping grooves 222, the two clamping blocks 32 can be clamped to the two clamping grooves 222, a lower die fixing plate 42 is fixedly connected to one end of the machine frame 1, which is close to the lower die 4, three clamping grooves 43 are formed in two ends of the lower die fixing plate 42, three clamping blocks 44 are fixedly connected to the three clamping grooves 43, the three clamping blocks 44 can be clamped to the three clamping grooves 43, a worker can connect the upper die 3 to the upper die fixing plate 22 by clamping the two clamping blocks 32 to the two clamping grooves 222, the three clamping blocks 44 can connect the lower die 4 to the machine frame 1 by clamping the three clamping grooves 43, and operation of the worker is facilitated.

Referring to fig. 2 and 3, each material taking fixing plate 53 is provided with a first clamping groove 531 far away from the upper die fixing plate 22, two first screws 532 are respectively arranged at two ends of the second clamping groove 222, two second screws 221 are respectively arranged at two ends of the second clamping block 32, two second screws 221 can be respectively connected with the second screws 221, two third screws 421 are respectively arranged at two ends of the third clamping groove 43, three third screws 421 are respectively arranged at the third clamping block 44, three third screws 421 can be respectively connected with the third screw holes 441, and staff can further fix the upper die 51, the upper die 3 and the lower die 4 through the first screws 532, the second screws 221 and the third screws 421, so that the possibility of the material taking plate 51, the upper die 3 and the lower die 4 in the working process is only reduced; every draw-in groove 531, no. two draw-in grooves 222 and No. three draw-in grooves 43 on equal fixedly connected with stopper 6, a fixture block 511, no. two fixture blocks 32 and No. three fixture blocks 44 homoenergetic butt in stopper 6, when a fixture block 511, no. two fixture blocks 32 and No. three fixture blocks 44 butt in stopper 6, a screw 532, no. two screws 221 and No. three screws 421 and a screw hole 512, no. two screw holes 321 and No. three screw holes 441 one-to-one, get material hole 52, cap groove 31 and bottom groove 41 mutually correspond, the staff of being convenient for is to getting material board 51, go up mould 3 and bed die 4 and is fixed a position.

The application method of the utility model is as follows: according to the rivet to be processed, the corresponding upper die 3, lower die 4 and material taking plate 51 are selected, the second clamping block 32 on the upper die 3 is clamped in the second clamping groove 222 on the upper die fixing plate 22, the second clamping block 32 is abutted against the limiting block 6, the second screw 221 is connected with the second threaded hole 321 in a threaded manner, the upper die 3 is fixed on the upper die fixing plate 22, the third clamping block 44 on the lower die 4 is clamped in the third clamping groove 43 on the lower die fixing plate 42, the third clamping block 44 is abutted against the limiting block 6, the third screw 421 is connected with the third threaded hole 441 in a threaded manner, the lower die 4 is fixed on the lower die fixing plate 42, the first clamping block 511 on the material taking plate 51 is clamped in the first clamping groove 531 on the material taking fixing plate 53, the first clamping block 511 is abutted against the limiting block 6, the first screw 532 is connected with the first threaded hole 512 in a threaded manner, the material taking plate 51 is fixed on the material taking fixing plate 53, and the installation of the upper die 3, the lower die 4 and the material taking plate 51 can be completed, and the rivet can be processed.

The foregoing description of the preferred embodiment of the utility model is merely illustrative of the utility model, and is not intended to be limiting, since various modifications and variations of the utility model may be made to the user. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a mould that can process different size rivets, includes frame (1), is equipped with drive assembly (2) on frame (1), can dismantle on drive assembly (2) and be connected with mould (3), is equipped with cap groove (31) on last mould (3), and frame (1) are kept away from mould (3) one end and can be dismantled and be connected with bed die (4), correspond cap groove (31) on bed die (4) and be equipped with bottom slot (41) that can place the riveting post, its characterized in that: frame (1) is equipped with material subassembly (5) in self setting up bed die (4) one end, material subassembly (5) are including getting material board (51), it is equipped with and gets material hole (52) to correspond kerve (41) on getting material board (51), it all is equipped with and gets material fixed plate (53) to get material board (51) both ends, be equipped with draw-in groove (531) on getting material fixed plate (53), be equipped with fixture block (511) on getting material board (51), fixture block (511) can joint in draw-in groove (531), frame (1) corresponds and gets material fixed plate (53) and be equipped with several electric putter (54), the expansion end of electric putter (54) is connected in getting material fixed plate (53).

2. A die capable of processing rivets of different sizes as recited in claim 1, further characterized by: the material taking fixing plate (53) is penetrated and is connected with a plurality of first screws (532) in a threaded manner, a plurality of first threaded holes (512) are formed in the first clamping blocks (511) corresponding to the first screws (532), and the first screws (532) can be connected with the first threaded holes (512) in a threaded manner.

3. A die capable of processing rivets of different sizes as recited in claim 2, further characterized by: the driving assembly (2) comprises a hydraulic machine (21), a telescopic rod (23) is arranged at the movable end of the hydraulic machine (21), the telescopic rod (23) penetrates through and is slidably connected to the frame (1), one end, far away from the hydraulic machine (21), of the telescopic rod (23) is provided with an upper die fixing plate (22), the upper die fixing plate (22) is provided with a second clamping groove (222), the upper die (3) is provided with a second clamping block (32), and the second clamping block (32) can be clamped in the second clamping groove (222).

4. A die capable of processing rivets of different sizes as recited in claim 3, further characterized by: the machine frame (1) is provided with a lower die fixing plate (42) at one end close to the lower die (4), a third clamping groove (43) is formed in the lower die fixing plate (42), a third clamping block (44) is arranged on the lower die (4), and the third clamping block (44) can be clamped in the third clamping groove (43).

5. A die for processing rivets of different sizes as recited in claim 4, further comprising: go up mould fixed plate (22) on wear to establish and threaded connection have No. two screw (221), be equipped with No. two screw holes (321) on No. two fixture blocks (32), no. two screw (221) can threaded connection in No. two screw holes (321), wear to establish and threaded connection have No. three screw (421) on lower mould fixed plate (42), be equipped with No. three screw holes (441) on No. three fixture blocks (44), no. three screw (421) can threaded connection in No. three screw holes (441).

6. A die for processing rivets of different sizes as recited in claim 5, further comprising: the utility model discloses a stop block, including a draw-in groove (531), no. two draw-in grooves (222) and No. three draw-in grooves (43), all be equipped with stopper (6), a fixture block (511), no. two fixture blocks (32) and No. three fixture blocks (44) homoenergetic butt in stopper (6), a fixture block (511), no. two fixture blocks (32) and No. three fixture blocks (44) butt in stopper (6), a screw (532), no. two screw (221) and No. three screw (421) and a screw hole (512), no. two screw holes (321) and No. three screw holes (441) one-to-one.

7. A die capable of processing rivets of different sizes as recited in claim 6, further characterized by: the lower die (4) is provided with a plurality of bottom grooves (41), the upper die (3) is provided with a plurality of cap grooves (31) corresponding to the bottom grooves (41), and the material taking plate (51) is provided with a plurality of material taking holes (52) corresponding to the bottom grooves (41).

8. A die capable of processing rivets of different sizes as recited in claim 7, characterized in that: the machine frame (1) is provided with a plurality of hydraulic presses (21), the movable end of each hydraulic press (21) is provided with a telescopic rod (23), and each telescopic rod (23) is connected with the same upper die fixing plate (22).