CN213495704U

CN213495704U - Extrusion equipment for hardware processing

Info

Publication number: CN213495704U
Application number: CN202021988288.5U
Authority: CN
Inventors: 吴靓
Original assignee: Dongguan Super Power Metal Products Co ltd
Current assignee: Dongguan Super Power Metal Products Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-22
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses an extrusion equipment for hardware processing relates to hardware processing technology field, which comprises a frame, the middle part of frame is equipped with the recess, the groove fixed mounting of frame has the die board, one side fixedly connected with control box of frame, the top of frame is equipped with the pneumatic cylinder, the bottom surface of pneumatic cylinder and the top fixed connection of frame, the inside of pneumatic cylinder is equipped with the hydraulic stem, the outer wall of hydraulic stem and the inner wall swing joint of pneumatic cylinder, be equipped with the slide bar in the recess of frame, the quantity of slide bar is provided with two and mutual symmetry settings, the both ends of slide bar and the top and the bottom surface fixed connection of frame recess. The utility model discloses a set up resilience piece and spring fixed connection, possessed the advantage of popping out the idiosome from the die after with five metals idiosome extrusion moulding, solved because the work piece idiosome produces pressure and card in the inside of mould when extruding, be difficult to the problem of taking out the inside of mould with the product.

Description

Extrusion equipment for hardware processing

Technical Field

The utility model relates to an extrusion equipment relates to hardware processing technology field, concretely relates to extrusion equipment for hardware processing.

Background

The extrusion, especially the cold extrusion, has high material utilization rate, improved structure and mechanical property of the material, simple operation and high production efficiency, can be used for manufacturing long-rod, deep-hole, thin-wall and special-shaped section parts, is an important machining process with few or no cutting, and is mainly used for forming metal.

Among the prior art, often adopt extrusion machine to carry out extrusion moulding to the work piece idiosome in hardware component processing, but present work piece idiosome often can be because the pressure that produces during the extrusion and block in the inside of mould, is difficult to take out the inside of product from the mould, needs operating personnel to use the sled instrument can only take out the finished product, wastes time and energy, has increased operating personnel's operational load, exists the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion equipment for hardware processing to solve the problem that proposes in the above-mentioned background art because the work piece idiosome produces pressure and card in the inside of mould when extrudeing, be difficult to take out the product from the inside of mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extrusion equipment for hardware processing, includes the frame, the middle part of frame is equipped with the recess, the groove fixed mounting of frame has the die board, one side fixedly connected with control box of frame, the top of frame is equipped with the pneumatic cylinder, the bottom surface of pneumatic cylinder and the top fixed connection of frame, the inside of pneumatic cylinder is equipped with the hydraulic stem, the outer wall of hydraulic stem and the inner wall swing joint of pneumatic cylinder, be equipped with the slide bar in the recess of frame, the quantity of slide bar is provided with two and mutual symmetry setting, the both ends of slide bar and the top and the bottom surface fixed connection of frame recess, the bottom surface fixedly connected with upper die base of hydraulic stem, the both ends of upper die base are equipped with the round hole, the inner wall of upper die base round hole and the outer wall swing joint of slide bar, the bottom surface fixedly connected with fixed plate of upper die base, the below of fixed plate, the top of convex die board is connected with the bottom surface of fixed plate, the recess the inside fixedly connected with support frame of frame, the top fixed mounting of support frame has the pneumatic cylinder, the axle head fixedly connected with push pedal of pneumatic cylinder.

Further, the spacer pin of the mutual symmetry of both sides upper portion fixedly connected with of die plate, the below of spacer pin is equipped with the connecting block, one side of connecting block and one side fixed connection of die plate, the top of connecting block is equipped with the bolt, the outer wall of bolt lower part and the inner wall threaded connection of connecting block, the quantity of bolt is provided with four and mutual symmetry setting, top swing joint in the die plate has the resilience piece of mutual symmetry, the bottom surface fixedly connected with spliced pole of resilience piece, the outer wall swing joint of spliced pole has the spring, the top of spring and the bottom surface fixed connection of resilience piece, the bottom surface of spring and the bottom surface fixed connection in the die plate.

Further, the front of control box is equipped with the control lever, the link end of control lever rotates with the front of control box to be connected, the below of control lever is equipped with the shift knob of mutual symmetry, shift knob's the back and the front fixed connection of control box, the below of control box is equipped with the base, the top of base and the bottom surface fixed connection of control box.

Furthermore, the inside of the lower penetrating connection block of the bolt is in threaded connection with the bottom of the groove of the frame, and the concave template is fixedly connected with the frame through the bolt and the connection block.

Furthermore, one side of base and one side fixed connection of frame, the control box passes through base and frame fixed connection.

Furthermore, the horizontal height of the push plate is higher than the top of the rebound block, and the width of the concave template is the same as that of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up resilience piece and spring fixed connection, possessed the advantage of popping out the idiosome from the die after with five metals idiosome extrusion moulding, solved because the work piece idiosome produces pressure and card in the inside of mould when extruding, be difficult to the problem of taking out the inside of mould with the product.

2. The utility model discloses a set up pneumatic cylinder and support frame fixed connection, possessed the embryoid ejecting device outer advantage that pops out in the die, make the utility model discloses replacement embryoid that can be quick.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the cavity plate of the present invention.

In the figure: 1. a frame; 11. a hydraulic cylinder; 12. a slide bar; 13. a hydraulic lever; 14. an upper die holder; 15. a fixing plate; 16. a convex template; 17. a pneumatic cylinder; 18. pushing the plate; 19. a support frame; 2. a cavity plate; 21. a spacing pin; 22. a rebound block; 23. a bolt; 24. a spring; 25. connecting columns; 26. connecting blocks; 3. a control box; 31. a control lever; 32. a switch button; 33. a base.

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. 1-3, the present invention provides a technical solution: an extrusion device for hardware processing comprises a frame 1, a groove is arranged in the middle of the frame 1, a concave template 2 is fixedly arranged at the groove of the frame 1, a control box 3 is fixedly connected to one side of the frame 1, a hydraulic cylinder 11 is arranged at the top of the frame 1, the bottom surface of the hydraulic cylinder 11 is fixedly connected with the top of the frame 1, a hydraulic rod 13 is arranged inside the hydraulic cylinder 11, the outer wall of the hydraulic rod 13 is movably connected with the inner wall of the hydraulic cylinder 11, sliding rods 12 are arranged in the groove of the frame 1, the number of the sliding rods 12 is two and are symmetrically arranged, the two ends of the sliding rod 12 are fixedly connected with the top and the bottom surface of the groove of the frame 1, an upper die holder 14 is fixedly connected with the bottom surface of the hydraulic rod 13, round holes are arranged at the two ends of the upper die holder 14, the inner wall of the round holes of the upper die holder 14 is movably connected with the outer wall of, a convex template 16 is arranged below the fixed plate 15, the top of the convex template 16 is connected with the bottom surface of the fixed plate 15, a support frame 19 is fixedly connected inside the groove of the frame 1, a pneumatic cylinder 17 is fixedly mounted at the top of the support frame 19, and a push plate 18 is fixedly connected at the shaft end of the pneumatic cylinder 17.

In this embodiment, the axle head through pneumatic cylinder 17 and the back fixed connection of push pedal 18 make the utility model discloses outside can be automatically with the product ejecting device that takes shape, made things convenient for user's use.

Concretely, the spacer pin 21 of the mutual symmetry of both sides upper portion fixedly connected with of cavity die plate 2, the below of spacer pin 21 is equipped with connecting block 26, one side of connecting block 26 and one side fixed connection of cavity die plate 2, the top of connecting block 26 is equipped with bolt 23, the outer wall of bolt 23 lower part and the inner wall threaded connection of connecting block 26, bolt 23's quantity is provided with four and mutual symmetry sets up, bolt 23's below through connection block 26's inside and frame 1's recess bottom threaded connection, cavity die plate 2 passes through bolt 23 and connecting block 26 and frame 1 fixed connection, top swing joint in the cavity die plate 2 has resilience piece 22 of mutual symmetry, resilience piece 22's bottom surface fixedly connected with spliced pole 25 kick-backs, the outer wall swing joint of spliced pole 25 has spring 24, spring 24's top and resilience piece 22's bottom surface fixed connection, spring 24's bottom surface and the bottom surface fixed connection in.

In this embodiment, through the bottom surface of resilience piece 22 and the top fixed connection of spring 24, make the utility model discloses retrieve the back at upper die base 14, compressed spring 24 jack-up resilience piece 22 makes the product break away from die plate 2, the person's of facilitating the use.

Specifically, the front of control box 3 is equipped with control lever 31, the link of control lever 31 rotates with the front of control box 3 to be connected, the below of control lever 31 is equipped with shift knob 32 of mutual symmetry, shift knob 32's the back and the front fixed connection of control box 3, the below of control box 3 is equipped with base 33, the top of base 33 and the bottom surface fixed connection of control box 3, control box 3 passes through base 33 and frame 1 fixed connection, control lever 31 and shift knob 32 and pneumatic cylinder 11 electric connection.

In this embodiment, the connecting end of the control rod 31 is rotatably connected to the front surface of the control box 3, which facilitates the user to control the pressure of the hydraulic cylinder 11.

The utility model discloses a theory of operation and use flow: when the die is used, a user installs the male die plate 16 on the bottom surface of the fixed plate 15, the female die plate 2 is fixedly connected with the frame 1 through the bolt 23, a hardware blank is placed between the two limit pins 21 to be aligned, the power is switched on to start the switch button 32, the control rod 31 is rotated, the hydraulic cylinder 11 starts to work to press the male die plate 16 downwards to press the blank into the groove of the female die plate 2, the rebound block 22 is pressed downwards by the extruded blank, the spring 24 starts to compress, after extrusion forming, the control rod 31 is rotated, the hydraulic cylinder 11 drives the fixed plate 15 to be upwards recovered, the compressed spring 24 rebounds to jack the rebound block 22, the blank formed by jacking of the rebound block 22 is separated from the female die plate 2, and the pneumatic cylinder 17 pushes the push plate 18 to push the product out of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extrusion equipment for hardware processing, includes frame (1), its characterized in that: the middle part of the rack (1) is provided with a groove, a concave template (2) is fixedly installed at the groove of the rack (1), a control box (3) is fixedly connected to one side of the rack (1), a hydraulic cylinder (11) is arranged at the top of the rack (1), the bottom surface of the hydraulic cylinder (11) is fixedly connected with the top of the rack (1), hydraulic rods (13) are arranged inside the hydraulic cylinder (11), the outer wall of each hydraulic rod (13) is movably connected with the inner wall of the hydraulic cylinder (11), sliding rods (12) are arranged in the groove of the rack (1), the number of the sliding rods (12) is two and are symmetrically arranged, the two ends of each sliding rod (12) are fixedly connected with the top and the bottom surface of the groove of the rack (1), an upper die base (14) is fixedly connected with the bottom surface of each hydraulic rod (13), and round holes are arranged at the two ends of the upper die base (, the utility model discloses a die holder, including upper die base (14), the inner wall of upper die base (14) round hole and the outer wall swing joint of slide bar (12), the bottom surface fixedly connected with fixed plate (15) of upper die base (14), the below of fixed plate (15) is equipped with convex die plate (16), the top of convex die plate (16) is connected with the bottom surface of fixed plate (15), recess the inside fixedly connected with support frame (19) of frame (1), the top fixed mounting of support frame (19) has pneumatic cylinder (17), the axle head fixedly connected with push pedal (18) of pneumatic cylinder (17).

2. The extrusion equipment for hardware processing according to claim 1, characterized in that: the upper parts of the two sides of the concave template (2) are fixedly connected with mutually symmetrical limiting pins (21), a connecting block (26) is arranged below the limiting pin (21), one side of the connecting block (26) is fixedly connected with one side of the concave template (2), a bolt (23) is arranged above the connecting block (26), the outer wall of the lower part of the bolt (23) is in threaded connection with the inner wall of the connecting block (26), the number of the bolts (23) is four and the bolts are arranged symmetrically, the tops of the female die plates (2) are movably connected with symmetrical rebound blocks (22), the bottom surface of the rebound block (22) is fixedly connected with a connecting column (25), the outer wall of the connecting column (25) is movably connected with a spring (24), the top of the spring (24) is fixedly connected with the bottom surface of the rebound block (22), the bottom surface of the spring (24) is fixedly connected with the bottom surface in the concave template (2).

3. The extrusion equipment for hardware processing according to claim 1, characterized in that: the front of control box (3) is equipped with control lever (31), the link of control lever (31) rotates with the front of control box (3) to be connected, the below of control lever (31) is equipped with shift knob (32) of mutual symmetry, the back of shift knob (32) and the front fixed connection of control box (3), the below of control box (3) is equipped with base (33), the top of base (33) and the bottom surface fixed connection of control box (3).

4. The extrusion equipment for hardware processing according to claim 2, characterized in that: the lower portion of the bolt (23) penetrates through the inner portion of the connecting block (26) and is in threaded connection with the bottom of the groove of the rack (1), and the concave template (2) is fixedly connected with the rack (1) through the bolt (23) and the connecting block (26).

5. The extrusion equipment for hardware processing according to claim 3, characterized in that: one side of base (33) and one side fixed connection of frame (1), control box (3) pass through base (33) and frame (1) fixed connection.

6. The extrusion equipment for hardware processing according to claim 1, characterized in that: the horizontal height of the push plate (18) is higher than the top of the rebound block (22), and the width of the concave template (2) is the same as that of the fixed plate (15).