CN213763623U

CN213763623U - A Crawler Composite Mould With Fast Forming Speed

Info

Publication number: CN213763623U
Application number: CN202022508039.8U
Authority: CN
Inventors: 夏大亭; 程圣昌
Original assignee: Maanshan Changye Heavy Industry Technology Co ltd
Current assignee: Maanshan Changye Heavy Industry Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-23
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a composite mold for crawler tracks with high forming speed. A fixed seat is arranged, a placing table is arranged on the crawler track, a workpiece is placed on the placing table, a punching machine is fixedly installed on the upper mounting frame, a pressurizing push rod is arranged at the bottom of the punching machine, and a punching head is arranged at the bottom of the pressing pusher rod. Side connecting rods are arranged on both sides of the pressurizing push rod, and two ends of the side connecting rods are respectively arranged with movable sleeves; the composite mold of the crawler with fast forming speed is formed by setting multiple sets of placing tables and multi-process stamping forming, and the production efficiency is high. The two sides of the workpiece are provided with sag-shaped clamping plates to stably clamp the workpiece to improve the safety and stability of the molding operation of the workpiece. By setting the spring, the operation stability of the punching machine is increased, the mechanical damage is reduced, and the molding quality is improved.

Description

Track compound die with high forming speed

Technical Field

The utility model relates to a compound die technical field specifically is a fast track compound die of shaping.

Background

The composite punching die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold punching processing, and is called a cold punching die (commonly called a cold punching die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part. In recent years, the level of stamping dies in China has been greatly improved. Large composite stamping dies have been able to produce a single set of dies weighing more than 50 tons. The covering part die matched with the middle-grade car can be produced domestically, the precision reaches 1-2 mu m, and the service life of the multi-station progressive die is about 2 hundred million times. The surface roughness of the fine die reaches Ra ≦ 1.5 μm, and the large-size (phi ≧ 300mm) fine die and medium plate fine die reach quite high levels in China.

The prior art has the following defects or problems:

1. most of the workpieces processed by the composite stamping die are molded too slowly at present, and most of the workpieces are single-process dies, so that the production efficiency is low;

2. most of the existing composite stamping dies are poor in stability of stamping forming operation, easily cause workpiece damage and bring loss to production;

3. most of the composite stamping dies are used today, the workpiece is not fixed stably, and a protection device is lacked, so that the ejection of the workpiece can cause injury to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a fast track compound die of shaping to it is fast to reach the shaping, and is fixed effectual, the stable purpose of shaping operation.

In order to achieve the above object, the utility model provides a following technical scheme: a caterpillar track compound die with high forming speed comprises a caterpillar track, wherein an upper mounting frame is arranged at the top of the caterpillar track, a blanking mechanism is fixedly arranged on the upper mounting frame, a stamping mechanism is arranged on one side of the blanking mechanism, the two sides of the crawler are provided with fixed seats, the crawler is provided with a placing table, a workpiece is placed on the placing table, a punching machine is fixedly arranged on the upper mounting frame, a pressurizing push rod is arranged at the bottom of the punching machine, the bottom of the pressurizing push rod is provided with a stamping head, two sides of the pressurizing push rod are provided with side connecting rods, two ends of each side connecting rod are respectively provided with a movable sleeve, the novel multifunctional electric drill is characterized in that a supporting rod is arranged between the upper mounting frame and the fixing seat, a spring is arranged on the periphery of the supporting rod, a v-shaped clamping plate is arranged on the inner side of the fixing seat, an electric push rod is arranged on the inner wall of the v-shaped clamping plate, and a punching groove is formed in the placing table.

As an optimal technical scheme of the utility model, place the fixed welding of platform on the track, the quantity of placing the platform is a plurality of.

As the preferred technical proposal of the utility model, the fixing seats are symmetrically distributed on both sides of the track, the v-21274the shape clamping plate is fixedly installed with the fixing seats through bolts, and the v-21274the shape clamping plate is symmetrically distributed on the inner sides of the fixing seats.

As the utility model discloses a preferred technical scheme, the punching machine passes through bolt fixed mounting on last mounting bracket, the punching machine passes through wire and external power source electric connection.

As the utility model discloses an preferred technical scheme, movable sleeve symmetric distribution is at side connecting rod both ends, movable sleeve internal diameter size and branch external diameter size looks adaptation, the activity of movable sleeve cup joints in the branch periphery, branch passes through bolt fixed mounting and is last between mounting bracket and fixing base.

As the utility model discloses an optimized technical scheme, spring upper end and movable sleeve fixed connection, spring lower extreme and fixing base fixed connection, the spring activity cup joints in the branch periphery.

As the preferred technical scheme of the utility model, the electric push rod passes through bolt fixed mounting at the shape grip block inner wall of \21274, the electric push rod passes through wire and external power source electric connection.

As the utility model discloses an optimized technical scheme, the inslot table size and the first apparent size looks adaptation of punching a hole, the first activity of punching a hole compresses tightly in the groove top of punching a hole.

Compared with the prior art, the utility model provides a fast track compound die of shaping possesses following beneficial effect:

1. according to the crawler belt compound die with the high forming speed, multiple working procedures can be performed by arranging the plurality of groups of placing tables on the crawler belt, the working efficiency is high, and the problems of over-slow forming and low production efficiency of a traditional single-working-procedure die are solved;

2. according to the crawler belt compound die with the high forming speed, the two sides of the workpiece are provided with the v-shaped clamping plates which stably clamp the workpiece, so that the punch forming fixing stability of the workpiece is improved, meanwhile, the v-shaped clamping plates are arranged into the v-shaped 21274, the accidental upwarping of the workpiece can be effectively avoided, and the operation stability is improved;

3. this quick track compound die of shaping speed through set up the side connecting rod in pressurization push rod both sides, and side connecting rod both sides set up movable sleeve, and movable sleeve cup joints with the branch activity, and the spring is cup jointed to the branch periphery, and when the punching machine promoted pressurization push rod punching press operation, the spring had the cushioning effect to improve punching machine punching press operation's stability, avoid the work piece damage, improve the shaping quality.

Drawings

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

fig. 2 is a schematic view of the stamping structure of the present invention.

In the figure: 1. a crawler belt; 2. mounting a frame; 3. a blanking mechanism; 4. a stamping mechanism; 5. a fixed seat; 6. a placing table; 7. processing a workpiece; 8. a punch press; 9. a pressurizing push rod; 10. punching a head; 11. a side link; 12. a movable sleeve; 13. a strut; 14. a spring; 15. v 21274a L-shaped holding plate; 16. an electric push rod; 17. punching a hole groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in this embodiment: the utility model provides a fast track compound die of shaping, including track 1, 1 top of track is provided with mounting bracket 2, fixed mounting has unloading mechanism 3 on the

last mounting bracket

2, 3 one side of unloading mechanism is provided with punching press mechanism 4, 1 both sides of track are provided with fixing base 5, be provided with on track 1 and place platform 6, place and placed machined part 7 on the platform 6, fixed mounting has punching machine 8 on the

last mounting bracket

2, 8 bottoms of punching machine are provided with pressurization push rod 9, pressurization push rod 9 bottoms are provided with punching press head 10, pressurization push rod 9 both sides are provided with

side connecting rod

11, 11 both ends of side connecting rod set up respectively with movable sleeve 12, it is provided with branch 13 to go up between mounting bracket 2 and the fixing base 5, branch 13 periphery is provided with spring 14, the fixing base 5 inboard is provided with 21274, shape grip block 15, 21274, shape grip block 15 inner wall is provided with electric push rod 16, place and be provided with the punching hole groove 17 on the platform 6.

In the embodiment, the placing tables 6 are fixedly welded on the crawler 1, and the number of the placing tables 6 is a plurality, so that multi-process operation can be performed, and the working efficiency is high; the fixing seats 5 are symmetrically distributed on two sides of the crawler 1 to form a v-21274, the shape clamping plates 15 are fixedly installed with the fixing seats 5 through bolts to form a v-21274, the shape clamping plates 15 are symmetrically distributed on the inner sides of the fixing seats 5 to form a v-21274, the shape clamping plates 15 stably clamp the workpiece 7, the punch forming fixing stability of the workpiece 7 is improved, meanwhile, the v-21274is formed by the shape clamping plates 15, the accidental upwarp of the workpiece 7 can be effectively avoided, and the operation stability is improved; the punching machine 8 is fixedly arranged on the upper mounting frame 2 through a bolt, the punching machine 8 is electrically connected with an external power supply through a lead, and the punching machine 8 pushes the pressurizing push rod 9 to perform punching operation through electric drive; the movable sleeves 12 are symmetrically distributed at two ends of the side connecting rod 11, the inner diameter size of each movable sleeve 12 is matched with the outer diameter size of each supporting rod 13, the movable sleeves 12 are movably sleeved on the peripheries of the supporting rods 13, the supporting rods 13 are fixedly installed between the upper mounting frame 2 and the fixed seat 5 through bolts, and the supporting rods 13 play a role in stably supporting the upper mounting frame 2; the upper end of the spring 14 is fixedly connected with the movable sleeve 12, the lower end of the spring 14 is fixedly connected with the fixed seat 5, the spring 14 is movably sleeved on the periphery of the supporting rod 13, and the spring 14 has a buffering effect and improves the stability of the punching operation of the punching machine 8; the electric push rod 16 is fixedly arranged on the inner wall of the v-shaped clamping plate 15 through a bolt, the electric push rod 16 is electrically connected with an external power supply through a lead, and the workpiece 7 is stably and fixedly clamped through electric push; the inner surface size of the punching groove 17 is matched with the outer surface size of the punching head 10, and the punching head 10 is movably pressed above the punching groove 17 to punch and form the workpiece 7 placed on the placing table 6.

The utility model discloses a theory of operation and use flow: according to the crawler belt compound die with the high forming speed, the plurality of groups of placing tables 6 are arranged on the crawler belt 1, multi-process operation can be performed, the working efficiency is high, and the problems that a traditional single-process die is too slow in forming and low in production efficiency are solved; the shape clamping plate 15 is arranged to stably clamp the workpiece 7, so that the punch forming fixing stability of the workpiece 7 is improved, meanwhile, the shape of the shape clamping plate 15 is arranged to be a shape of a letter 21274, the accidental upwarping of the workpiece 7 can be effectively avoided, and the operation stability is improved; through set up side connecting rod 11 in pressurization push rod 9 both sides, side connecting rod 11 both sides set up movable sleeve 12, and movable sleeve 12 cup joints with the activity of branch 13, and branch 13 periphery cup joints spring 14, and when punching machine 8 promoted pressurization push rod 9 punching press operation, spring 14 had the cushioning effect to improve 8 punching press operation's of punching machine stability, avoid the work piece damage, improve the shaping quality.

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

Claims

1. A composite mold for a crawler track with a high forming speed, characterized in that: it comprises a crawler track (1), an upper mounting frame (2) is arranged on the top of the crawler track (1), and an upper mounting frame (2) is fixedly mounted on the upper mounting frame (2). A blanking mechanism (3), a punching mechanism (4) is provided on one side of the blanking mechanism (3), a fixing seat (5) is provided on both sides of the crawler belt (1), and a crawler belt (1) is provided with a A placing table (6), a workpiece (7) is placed on the placing table (6), a punching machine (8) is fixedly installed on the upper mounting frame (2), and a bottom of the punching machine (8) is provided with A pressurizing push rod (9), a punching head (10) is provided at the bottom of the pressurizing push rod (9), and side connecting rods (11) are provided on both sides of the pressurizing push rod (9). Both ends of the rod (11) are respectively provided with a movable sleeve (12), a support rod (13) is provided between the upper mounting frame (2) and the fixed seat (5), and the outer periphery of the support rod (13) is provided with a support rod (13). A spring (14), an indented clamping plate (15) is provided on the inner side of the fixed seat (5), an electric push rod (16) is arranged on the inner wall of the indented clamping plate (15), and the placing table (6) ) is provided with a punching slot (17).

2. The composite mold for a crawler track with a high forming speed according to claim 1, characterized in that: the placing table (6) is fixedly welded on the crawler track (1), and the number of the placing table (6) is several indivual.

3. A composite mold for a crawler track with a high forming speed according to claim 1, characterized in that: the fixed seats (5) are symmetrically distributed on both sides of the track track (1), and the indented clamping plate (15) The indented clamping plates (15) are symmetrically distributed on the inner side of the fixing seat (5) by being fixedly installed with the fixing seat (5) by means of bolts.

4. A kind of track composite mold with fast forming speed according to claim 1, characterized in that: the punching machine (8) is fixedly mounted on the upper mounting frame (2) by means of bolts, and the punching machine (8) It is electrically connected to an external power source through a wire.

5 . The track composite mold with fast forming speed according to claim 1 , wherein the movable sleeve (12) is symmetrically distributed at both ends of the side link (11), and the movable sleeve (12) ) The inner diameter is matched with the outer diameter of the support rod (13), the movable sleeve (12) is movably sleeved on the outer circumference of the support rod (13), and the support rod (13) is fixedly installed on the upper mounting frame by bolts (2) and the fixed seat (5).

6 . The track composite mold with fast forming speed according to claim 1 , wherein the upper end of the spring (14) is fixedly connected to the movable sleeve (12), and the lower end of the spring (14) is connected to the fixed seat. 7 . (5) Fixed connection, the spring (14) is movably sleeved on the outer circumference of the support rod (13).

7. A kind of track composite mold with fast forming speed according to claim 1, characterized in that: the electric push rod (16) is fixedly installed on the inner wall of the groove-shaped clamping plate (15) by means of bolts, and the electric push rod (16) The rod (16) is electrically connected with an external power source through a wire.

8. A kind of track compound mold with fast forming speed according to claim 1, characterized in that: the inner surface size of the punching groove (17) is adapted to the outer surface size of the punching head (10), and the punching head (10) Actively press above the punching groove (17).