CN214078799U - Novel grind drift frock - Google Patents

Abstract

The utility model provides a novel grind drift frock, including base and footstock, footstock bottom center is connected with the last processing seat of integral type, go up the inside installation cavity that is equipped with of processing seat, installation cavity upper end and external intercommunication, the inside installation piece that is equipped with of installation cavity, be equipped with fixed subassembly on the footstock, two fixed plates that fixed subassembly includes that the footstock upper end is connected, and two the fixed plate is located the installation cavity both sides respectively, two the fixed plate other end is connected with the backup pad, the backup pad upper end is equipped with the screw thread through-hole, run through in the screw thread through-hole and be equipped with the threaded rod. The utility model discloses when changing, directly change the installation piece, convenient and fast can not influence work efficiency.

Description

Novel grind drift frock

Technical Field

The utility model mainly relates to a technical field of drift frock, concretely relates to novel grind drift frock.

Background

The metal parts, also called punch bars, punch pins or punches, on the stamping dies in the machine tools are mounted on the stamping dies to perform continuous blanking, punching and breaking operations, so that the processed materials are separated or plastically deformed, and thus the required finished products or semi-finished products are obtained. The punch is also called a male die, an upper die, a male die, a punch needle and the like, and the punch is divided into an A-shaped punch, a T-shaped punch and a special-shaped punch. The die punch is generally made of high-speed steel, tungsten steel and the like, and the high-speed steel punch and the tungsten steel punch are included, while the high-speed steel is the most commonly used material, and the tungsten steel material is generally used on punching and shearing dies with higher requirements.

For example, patent No. 202010349700.7 includes a supporting plate, wherein vertical clamping seats are fixed on both sides of the supporting plate, a plurality of rectangular slots penetrating through the lower end surface of the clamping seat are formed on the upper end surface of the clamping seat, rectangular insertion holes communicated with the rectangular slots are formed on the side walls of the clamping seat, an upper clamping block and a lower clamping block are inserted into the rectangular slots of the clamping seat, and V-shaped upper clamping openings and V-shaped lower clamping openings are formed on the opposite end surfaces of the upper clamping block and the lower clamping block; the upper end of the upper clamping block is hinged with an upper clamping bolt which is in threaded connection with a cover plate, the cover plate is fixed on the upper end face of the clamping seat, the lower end of the lower clamping opening is hinged with a lower clamping bolt which is in threaded connection with the supporting flat plate. Although the punch can be clamped in various specifications, the replacement is troublesome, and takes much time, thereby affecting the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel grind drift frock for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel punch grinding tool comprises a base and a top seat, wherein the center of the bottom end of the top seat is connected with an integrated upper machining seat, an installation cavity is formed in the upper machining seat, the upper end of the installation cavity is communicated with the outside, an upper installation block is arranged in the installation cavity, a fixing assembly is arranged on the top seat and comprises two fixing plates connected to the upper end of the top seat, the two fixing plates are respectively located on two sides of the installation cavity, the other ends of the two fixing plates are connected with a supporting plate, a threaded through hole is formed in the upper end of the supporting plate, and a threaded rod penetrates through the threaded through hole; every the inside bottom of fixed plate all is equipped with settles the chamber, it is equipped with the reinforcement subassembly to settle the intracavity, the reinforcement subassembly is including settling some regulating plates of intracavity slip, through connection has the reinforcing stick in the middle of the regulating plate, it all is equipped with the hole that supplies the reinforcing stick roll-off to settle chamber both sides, it is connected with two and carries the handle to go up installation piece upper end, every carry the handle upper end be connected with the go-between of hole adaptation.

Preferably, one end of the reinforcing rod, which is far away from the connecting ring, is connected with a pulling disk. In the preferred embodiment, easy pull-out is achieved by pulling on the disk.

Preferably, an adjusting spring is connected between the upper end and the lower end of the adjusting plate and the inner wall of the accommodating cavity, the adjusting spring is located on one side, away from the connecting ring, of the adjusting plate, and when the reinforcing rod penetrates through the connecting ring, the adjusting spring is in a normal state. In the preferred embodiment, automatic reset is achieved by adjusting the spring.

Preferably, the footstock is located the base top, just be connected with four telescopic links between base and the footstock, base upper end center is equipped with down the processing seat, processing seat upper end center is equipped with the recess down, be equipped with down the installation piece in the recess, be equipped with the drift lower mould down on the installation piece. In the preferred embodiment, the lower mounting block is provided with the punch lower die, so that the lower mounting block can be taken out, and the lower die can be taken out.

Preferably, the recess both sides are equipped with the spout respectively, every the spout respectively with external world and recess intercommunication, every all slide in the spout and be equipped with the slider, two the bottom is connected with the liftout plate between the slider, and every the slider opposite side all is connected with the carriage release lever. In the preferred embodiment, the lower mounting block can be ejected out by moving the movable rod, so that the lower mounting block can be taken out conveniently.

Preferably, an installation channel is communicated between the lower end of the installation cavity and the outside, the lower end of the upper installation block is connected with a punch body, and the punch body penetrates through the installation channel. In the preferred embodiment, the seating of the punch body is achieved by the mounting channel.

Preferably, a buffer pad is arranged on the bottom wall inside the installation cavity. In the preferred embodiment, reduced wear during installation is achieved by the cushioning pad.

Compared with the prior art, the utility model has the advantages that the punch or the lower die can be taken out by taking out the mounting block in a mode of combining the punch with the upper mounting block and the lower mounting block with the lower die, so that the replacement is very convenient and fast, and meanwhile, the stability of connection and installation is ensured by using the fixed component, and the installation can be carried out only by rotating the threaded rod, thereby improving the working speed; a reinforcement assembly is employed. The mounting stability of the upper mounting block is further improved, so that the upper mounting block is mounted more firmly; the lower mounting block is convenient to take out by adopting the ejector plate, so that the replacement speed is further improved; the installation block is conveniently taken out by adopting the lifting handle, so that the replacement speed is further improved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a schematic view of the internal structure of the fixing plate of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

FIG. 4 is a schematic view of the connection of the top base bottom of the present invention;

fig. 5 is the schematic view of the internal structure of the lower processing seat of the present invention.

In the figure: 1. a base; 11. a telescopic rod; 12. a groove; 13. a punch lower die; 14. a chute; 15. a slider; 16. ejecting the plate; 17. a travel bar; 18. a lower mounting block; 19. a lower processing seat; 2. a top seat; 21. an upper processing seat; 22. a mounting cavity; 23. installing a channel; 24. an upper mounting block; 25. a punch body; 26. lifting the handle; 27. a connecting ring; 28. a cushion pad; 3. a fixing assembly; 31. a fixing plate; 32. a support plate; 33. a threaded through hole; 34. a threaded rod; 4. a reinforcement assembly; 41. an adjusting plate; 42. a reinforcing bar; 43. a hole; 44. pulling the movable disc; 45. adjusting the spring; 46. a housing chamber.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 and 4, the present invention provides a technical solution: the utility model provides a novel grind drift frock, includes base 1 and footstock 2, footstock 2 is located base 1 top, just be connected with four telescopic links 11 between base 1 and the footstock 2, 2 bottom centers on the footstock are connected with the last processing seat 21 of integral type, go up the inside installation cavity 22 that is equipped with of processing seat 21, installation cavity 22 upper end and external intercommunication, installation cavity 22 is inside to be equipped with installation piece 24, the intercommunication has installation passageway 23 between installation cavity 22 lower extreme and the external world, it is connected with drift body 25 to go up installation piece 24 lower extreme, drift body 25 runs through installation passageway 23, be equipped with blotter 28 on the inside diapire of installation cavity 22, blotter 28 can reduce the loss that installation piece 24 caused.

Please refer to fig. 1, the top base 2 is provided with a fixing assembly 3, the fixing assembly 3 includes two fixing plates 31 connected to the upper end of the top base 2, the two fixing plates 31 are respectively located at two sides of the installation cavity 22, the other ends of the two fixing plates 31 are connected to a supporting plate 32, the upper end of the supporting plate 32 is provided with a threaded through hole 33, a threaded rod 34 penetrates through the threaded through hole 33, and after the upper installation block 24 is installed, the threaded rod 34 penetrates through the threaded through hole 33 and continuously rotates until the lower end of the threaded rod 34 abuts against the upper end of the upper installation block 24.

Please refer to fig. 1-3, the bottom end of the inner portion of each fixing plate 31 is provided with a mounting cavity 46, a reinforcing assembly 4 is arranged in the mounting cavity 46, the reinforcing assembly 4 includes an adjusting plate 41 sliding in the mounting cavity 46, a reinforcing rod 42 is connected in the middle of the adjusting plate 41 in a penetrating manner, holes 43 for the reinforcing rod 42 to slide out are arranged on both sides of the mounting cavity 46, two lifting handles 26 are connected to the upper end of the upper mounting block 24, a connecting ring 27 adapted to the holes 43 is connected to the upper end of each lifting handle 26, a pulling disc 44 is connected to the end of the reinforcing rod 42 far from the connecting ring 27, an adjusting spring 45 is connected between the upper and lower ends of the adjusting plate 41 and the inner wall of the mounting cavity 46, the adjusting spring 45 is located on the side of the adjusting plate 41 far from the connecting ring 27, and the adjusting spring 45 is in a normal state when the reinforcing rod 42 penetrates through the connecting ring 27, during the installation, will strengthen excellent 42 outside pulling through pulling driving disk 44 earlier, make adjusting spring 45 shrink, put into installation piece 24, loosen and pull driving disk 44, adjusting spring 45 resets to promote regulating plate 41 and remove, thereby drive and strengthen excellent 42 and remove, make and strengthen excellent 42 run through go-between 27, will go up installation piece 24 and tentatively fix.

Please refer to fig. 1 and 5, a lower processing seat 19 is disposed at the center of the upper end of the base 1, a groove 12 is disposed at the center of the upper end of the lower processing seat 19, a lower mounting block 18 is disposed in the groove 12, a lower punch die 13 is disposed on the lower mounting block 18, sliding grooves 14 are disposed on two sides of the groove 12, each sliding groove 14 is communicated with the outside and the groove 12, a sliding block 15 is slidably disposed in each sliding groove 14, an ejecting plate 16 is connected to the bottom end between the two sliding blocks 15, and a moving rod 17 is connected to the other side of each sliding block 15, so that the lower mounting block 18 is mounted by placing the lower mounting block 18 into the groove 12, and when the lower mounting block is taken out, the moving rod 17 is moved upwards, the moving rod 17 drives the sliding block 15 to move the ejecting plate 16 upwards, so as to push the lower mounting block 18 to slide out of the groove 12, and the lower mounting block 18 is taken out.

The utility model discloses a concrete operation as follows:

when the upper mounting block 24 is mounted, a worker firstly pulls the reinforcing rod 42 outwards through the pull disc 44 to contract the adjusting spring 45, then slightly puts the upper mounting block 24 into the mounting cavity 22 through the pull handle 26, loosens the pull disc 44, resets the adjusting spring 45, pushes the adjusting plate 41 to move, drives the reinforcing rod 42 to move, enables the reinforcing rod 42 to penetrate through the connecting ring 27, primarily fixes the upper mounting block 24, then uses the threaded rod 34 to penetrate through the threaded through hole 33, continuously rotates until the lower end of the threaded rod 34 abuts against the upper end of the upper mounting block 24, takes off the upper mounting block 24 to reversely carry out the steps, when the lower mounting block 18 is mounted, puts the lower mounting block 18 into the groove 12, when the lower mounting block is taken out, moves the moving rod 17 upwards, the moving rod 17 drives the sliding block 15 to move, thereby enabling the ejecting plate 16 to move upwards, and pushes the lower mounting block 18 to slide out of the groove 12, the mounting block 18 is removed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel grind drift frock, includes base (1) and footstock (2), its characterized in that: the center of the bottom end of the top seat (2) is connected with an integrated upper processing seat (21), an installation cavity (22) is arranged inside the upper processing seat (21), the upper end of the installation cavity (22) is communicated with the outside, an upper installation block (24) is arranged inside the installation cavity (22), a fixing component (3) is arranged on the top seat (2), the fixing component (3) comprises two fixing plates (31) connected to the upper end of the top seat (2), the two fixing plates (31) are respectively positioned on two sides of the installation cavity (22), the other ends of the two fixing plates (31) are connected with a supporting plate (32), a threaded through hole (33) is formed in the upper end of the supporting plate (32), and a threaded rod (34) penetrates through the threaded through hole (33);

every fixed plate (31) inside bottom all is equipped with settles chamber (46), it is equipped with reinforcing component (4) in chamber (46) to settle, reinforcing component (4) including settling some regulating plate (41) of sliding in chamber (46), through connection has reinforcing stick (42) in the middle of regulating plate (41), it all is equipped with hole (43) that supply reinforcing stick (42) roll-off to settle chamber (46) both sides, it is connected with two handles (26) of carrying to go up installation piece (24) upper end, every carry handle (26) upper end be connected with go-between (27) with hole (43) adaptation to carry.

2. The novel mill drift frock of claim 1, its characterized in that: one end of the reinforcing rod (42) far away from the connecting ring (27) is connected with a pulling disk (44).

3. The novel mill drift frock of claim 1, its characterized in that: be connected with between both ends and the arrangement chamber (46) inner wall about regulating plate (41) and adjust spring (45), adjust spring (45) are located regulating plate (41) and keep away from go-between (27) one side, when reinforcing stick (42) run through go-between (27), adjust spring (45) are normal condition.

4. The novel mill drift frock of claim 1, its characterized in that: the punching die is characterized in that the top seat (2) is located above the base (1), four telescopic rods (11) are connected between the base (1) and the top seat (2), a lower processing seat (19) is arranged at the center of the upper end of the base (1), a groove (12) is formed in the center of the upper end of the lower processing seat (19), a lower mounting block (18) is arranged in the groove (12), and a lower punching die (13) is arranged on the lower mounting block (18).

5. The novel mill drift frock of claim 4, its characterized in that: recess (12) both sides are equipped with spout (14) respectively, every spout (14) communicate with external world and recess (12) respectively, every all slide in spout (14) and be equipped with slider (15), two the bottom is connected with ejector plate (16) between slider (15), and every slider (15) opposite side all is connected with carriage release lever (17).

6. The novel mill drift frock of claim 1, its characterized in that: the lower end of the mounting cavity (22) is communicated with the outside to form a mounting channel (23), the lower end of the upper mounting block (24) is connected with a punch body (25), and the punch body (25) penetrates through the mounting channel (23).

7. The novel mill drift frock of claim 1, its characterized in that: and a buffer pad (28) is arranged on the bottom wall in the mounting cavity (22).

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