CN213860894U

CN213860894U - High-efficient press that stability is good

Info

Publication number: CN213860894U
Application number: CN202022721882.4U
Authority: CN
Inventors: 李双峰; 蒋艺云; 谢世星
Original assignee: Guangdong Meinijie Furniture Manufacturing Co ltd
Current assignee: Guangdong Meinijie Furniture Manufacturing Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a high-efficient press that stability is good, the on-line screen storage device comprises a base, the activity chamber has been seted up at the top of base, the symmetry is provided with two movable rods in the inner chamber in activity chamber, the top of movable rod is fixed with the supporting shoe, the fixed interlude in bottom of movable rod has the thread piece, the one end screw thread interlude of thread piece is connected with the screw rod, the fixed interlude in bottom of screw rod has first bevel gear, two installation pieces of the bottom symmetry fixedly connected with of activity intracavity wall, it is connected with the dwang to rotate the interlude on two installation pieces, the equal fixed interlude in both ends of dwang is connected with second bevel gear. The utility model discloses utilize movable rod and screw rod matched with to set up the mode, through rotating the screw rod for the screw thread piece moves on the screw rod, and then drives the movable rod upwards removal fixed with the screw thread piece, makes the supporting shoe on movable rod top support the lower surface of briquetting, guarantees that the briquetting can not the downstream, is convenient for more change the cope match-plate pattern, guarantees personnel's safety simultaneously.

Description

High-efficient press that stability is good

Technical Field

The utility model relates to a press production field, in particular to high-efficient press that stability is good.

Background

The press is a main device for compression molding, and is called a press, a hydraulic press and an oil press for short, and the press is a molding machine for molding industrial products by pressure, generally adopts a hydraulic oil cylinder, and is also called the oil press.

Be provided with cope match-plate pattern and lower bolster on the press usually, through the operation of pneumatic cylinder, drive the briquetting downstream that is fixed with the cope match-plate pattern, with the lower bolster cooperation, carry out extrusion to the raw materials, because the kind of the product of production is different, often need change the template, and at the in-process of changing the template, if the pneumatic cylinder loses the control to the briquetting for the briquetting landing makes operating personnel's the very big hidden danger of safe existence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient press that stability is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient press that stability is good, includes the base, the activity chamber has been seted up at the top of base, the symmetry is provided with two movable rods in the inner chamber in activity chamber, the top fixedly connected with supporting shoe of movable rod, the bottom fixedly interlude of movable rod is connected with the thread piece, the one end screw thread interlude of thread piece is connected with the screw rod, the bottom of screw rod is rotated with the bottom of activity intracavity wall and is connected, the bottom fixedly interlude of screw rod is connected with first bevel gear, two installation pieces of the bottom symmetry fixedly connected with of activity intracavity wall, two it is connected with the dwang to rotate the interlude on the installation piece, the equal fixed interlude in both ends of dwang is connected with the second bevel gear, the second bevel gear is connected with the meshing of first bevel gear.

Preferably, the one end of dwang is rotated with one side of base and is alternated and be connected, the one end fixedly connected with annular handle of dwang, the threaded interlude is connected with the nut on the dwang.

Preferably, the equal fixedly connected with dead lever in edge of base upper surface, the top fixedly connected with fixed block of dead lever, the middle part fixedly connected with pneumatic cylinder of fixed block upper surface, the output transmission of pneumatic cylinder is connected with the piston rod, the piston rod is connected with fixed block sliding interlude.

Preferably, the bottom fixedly connected with briquetting of piston rod, the equal fixed interlude of corner of briquetting is connected with the sleeve, telescopic inner chamber and dead lever slip interlude are connected.

Preferably, the top of base is provided with the movable block, two sliders of bilateral symmetry fixedly connected with of movable block lower surface, the positive fixedly connected with operation panel of base, two spouts have been seted up to the equal symmetry in top of operation panel and base, fixedly connected with slide bar between the inner wall of spout, the slide bar alternates with the slider slip and is connected.

Preferably, two connecting blocks of a side symmetry fixedly connected with of base upper surface, the positive fixedly connected with axis of rotation of connecting block, it is connected with the stopper to rotate the interlude in the axis of rotation, the one end screw thread interlude of stopper is connected with the bolt.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the setting mode that the movable rod is matched with the screw rod, and the screw rod is rotated to lead the thread block to move on the screw rod, so as to drive the movable rod fixed with the thread block to move upwards, lead the supporting block at the top end of the movable rod to support the lower surface of the pressing block, ensure that the pressing block can not move downwards, be convenient for replacing the upper template and simultaneously ensure the safety of personnel;

(2) the utility model discloses utilize first bevel gear and second bevel gear matched with mode of setting, through the rotation of dwang for two fixed second bevel gears rotate together on the dwang, utilize second bevel gear and first bevel gear's meshing effect, drive two first bevel gear rotations, and then drive two screw rods and rotate, the rotation of the screw rod of being convenient for, make the movable rod can reciprocate.

Drawings

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

Fig. 2 is a schematic view of the front sectional structure of the base of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a movable rod; 3. a thread block; 4. a screw; 5. a first bevel gear; 6. mounting blocks; 7. rotating the rod; 8. a second bevel gear; 9. a support block; 10. an annular handle; 11. a nut; 12. fixing the rod; 13. a fixed block; 14. a hydraulic cylinder; 15. a piston rod; 16. briquetting; 17. a sleeve; 18. a movable block; 19. a slider; 20. an operation table; 21. a slide bar; 22. connecting blocks; 23. and a limiting block.

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.

The utility model provides a high-efficiency press with good stability as shown in figures 1-3, which comprises a base 1, wherein the base 1 plays a role of supporting and fixing, a movable cavity is arranged at the top of the base 1, two movable rods 2 are symmetrically arranged in the inner cavity of the movable cavity, the top ends of the movable rods 2 are slidably and alternately connected with the top of the base 1, the movable rods 2 can move up and down in the movable cavity, the top ends of the movable rods 2 are fixedly connected with supporting blocks 9, the supporting blocks 9 can move along with the movable rods 2 to support the lower surface of a pressing block 16, the bottom parts of the movable rods 2 are fixedly and alternately connected with threaded blocks 3, one end threads of the threaded blocks 3 are alternately connected with screw rods 4, the movable rods 2 are connected with the screw rods 4 through the threaded blocks 3 and can move on the screw rods 4 along with the threaded blocks 3, and the bottom ends of the screw rods 4 are rotatably connected with the bottom parts of the inner walls of the movable cavity, by rotating the screw rod 4, the thread block 3 moves on the screw rod 4 and further drives the movable rod 2 to move up and down, the bottom of the screw rod 4 is fixedly and alternately connected with a first bevel gear 5, the first bevel gear 5 can drive the screw rod 4 to rotate together, the bottom of the inner wall of the movable cavity is symmetrically and fixedly connected with two installation blocks 6, the two installation blocks 6 are rotatably and alternately connected with a rotating rod 7, the installation blocks 6 play a supporting role on the rotating rod 7, the rotating rod 7 can rotate on the two installation blocks 6, two ends of the rotating rod 7 are fixedly and alternately connected with a second bevel gear 8, the second bevel gear 8 is meshed and connected with the first bevel gear 5, the two second bevel gears 8 are rotated together through the rotation of the rotating rod 7, and the second bevel gear 8 drives the first bevel gear 5 to rotate by utilizing the meshing effect of the second bevel gear 8 and the first bevel gear 5, so as to drive the two screw rods 4 to rotate, so that the movable rod 2 can move up and down;

one end of the rotating rod 7 is rotatably and alternately connected with one side of the base 1, one end of the rotating rod 7 is fixedly connected with an annular handle 10, the annular handle 10 is positioned on one side of the outer wall of the base 1, the rotating rod 7 is conveniently driven to rotate by rotating the annular handle 10, a nut 11 is threadedly and alternately connected onto the rotating rod 7, the nut 11 is attached to the side wall of the base 1, and the nut 11 is rotated to extrude the side wall of the base 1, so that the rotating rod 7 cannot rotate;

the edge of the upper surface of the base 1 is fixedly connected with a fixed rod 12, the fixed rod 12 plays a supporting and fixing role, the top end of the fixed rod 12 is fixedly connected with a fixed block 13, the fixed block 13 is used for installing a hydraulic cylinder 14, the middle part of the upper surface of the fixed block 13 is fixedly connected with the hydraulic cylinder 14, the hydraulic cylinder 14 is electrically connected with an external power supply through an external switch, the output end of the hydraulic cylinder 14 is in transmission connection with a piston rod 15, the piston rod 15 is in sliding insertion connection with the fixed block 13, and the piston rod 15 is driven to move up and down through the operation of the hydraulic cylinder 14 so as to drive a pressing block 16 to move together;

the bottom end of the piston rod 15 is fixedly connected with a pressing block 16, the upper template can fix the lower surface of the pressing block 16, the pressing block 16 can move downwards along with the piston rod 15, so that the upper template is extruded downwards and matched with the lower template to extrude raw materials, the corners of the pressing block 16 are fixedly and alternately connected with sleeves 17, the inner cavities of the sleeves 17 are slidably and alternately connected with the fixing rods 12, the pressing block 16 is movably sleeved with the four fixing rods 12 through the sleeves 17, the fixing rods 12 can limit the pressing block 16, and the stable movement of the pressing block 16 is ensured;

a movable block 18 is arranged above the base 1, a lower template can be fixed on the upper surface of the movable block 18 and can move along with the movable block 18, two sliding blocks 19 are symmetrically and fixedly connected with the two sides of the lower surface of the movable block 18, the sliding blocks 19 are fixed in the middle of the movable block 18, the movable block 18 can move along with the sliding blocks 19, an operation table 20 is fixedly connected with the front surface of the base 1 and can control the operation of a press, two sliding grooves are symmetrically formed in the tops of the operation table 20 and the base 1, the lengths of the sliding grooves are matched with the moving distance of the movable block 18, when the sliding blocks 19 move to one side of the sliding grooves, the positions of the pressing blocks 16 and the movable block 18 are corresponding, at the moment, the upper template is matched with the lower template, sliding rods 21 are fixedly connected between the inner walls of the sliding grooves, the sliding rods 21 are connected with the sliding blocks 19 in a sliding penetrating manner, and the movable block 18 is connected with the sliding rods 21 through the sliding blocks 19, can slide on the track of the slide bar 21, so that the movable block 18 moves above the operation table 20, and the lower template and the raw materials are convenient to replace;

two connecting blocks 22 of one side symmetry fixedly connected with of base 1 upper surface, connecting block 22 is located the both sides of movable block 18, laminate mutually with the lateral wall of movable block 18, connecting block 22's positive fixedly connected with axis of rotation, it has stopper 23 to rotate the interlude in the axis of rotation, stopper 23 can rotate round the axis of rotation, remove to the position with 16 matched with of briquetting when movable block 18, it laminates mutually with the front of movable block 18 to rotate stopper 23, carry out spacing fixed to movable block 18, make movable block 18 unable removal, stopper 23's one end screw thread interlude is connected with the bolt, through screwing up the bolt, make the one end of bolt extrude the front of movable block 18, fix stopper 23, make it unable the rotation.

The utility model discloses the theory of operation: utilize movable rod 2 and screw rod 4 matched with mode of setting, through rotating screw rod 4, make the screw thread piece 3 move on screw rod 4, and then drive the movable rod 2 rebound with screw thread piece 3 fixed, make supporting shoe 9 on 2 tops of movable rod support the lower surface of briquetting 16, guarantee that briquetting 16 can not the rebound, be convenient for change the cope match-plate pattern, guarantee personnel's safety simultaneously, utilize first bevel gear 5 and second bevel gear 8 matched with mode of setting simultaneously, through the rotation of dwang 7, make two second bevel gear 8 of fixing on the dwang 7 rotate together, utilize second bevel gear 8 and first bevel gear 5's meshing effect, drive two first bevel gear 5 and rotate, and then drive two screw rods 4 and rotate, be convenient for screw rod 4's rotation, make movable rod 2 can reciprocate.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The high-efficiency press with good stability comprises a base (1) and is characterized in that a movable cavity is formed in the top of the base (1), two movable rods (2) are symmetrically arranged in an inner cavity of the movable cavity, supporting blocks (9) are fixedly connected to the top ends of the movable rods (2), threaded blocks (3) are fixedly and alternately connected to the bottoms of the movable rods (2), a screw (4) is connected to one end of each threaded block (3) in a threaded manner in an alternate manner, the bottom end of each screw (4) is rotatably connected to the bottom of the inner wall of the movable cavity, first bevel gears (5) are fixedly and alternately connected to the bottoms of the screws (4), two mounting blocks (6) are symmetrically and fixedly connected to the bottoms of the inner walls of the movable cavity, rotating rods (7) are rotatably and alternately connected to the mounting blocks (6), and second bevel gears (8) are fixedly and alternately connected to both ends of the rotating rods (7), the second bevel gear (8) is in meshed connection with the first bevel gear (5).

2. The efficient press with good stability as claimed in claim 1, wherein one end of the rotating rod (7) is rotatably and alternately connected with one side of the base (1), one end of the rotating rod (7) is fixedly connected with an annular handle (10), and a nut (11) is threadedly and alternately connected onto the rotating rod (7).

3. The efficient press with good stability as claimed in claim 1, wherein the corners of the upper surface of the base (1) are fixedly connected with fixing rods (12), the top ends of the fixing rods (12) are fixedly connected with fixing blocks (13), the middle of the upper surface of the fixing blocks (13) is fixedly connected with a hydraulic cylinder (14), the output end of the hydraulic cylinder (14) is connected with a piston rod (15) in a transmission manner, and the piston rod (15) and the fixing blocks (13) are connected in a sliding and penetrating manner.

4. The high-efficiency press with good stability as claimed in claim 3, wherein a pressing block (16) is fixedly connected to the bottom end of the piston rod (15), sleeves (17) are fixedly inserted and connected to corners of the pressing block (16), and inner cavities of the sleeves (17) are slidably inserted and connected with the fixing rods (12).

5. The efficient press with good stability as claimed in claim 1, wherein a movable block (18) is arranged above the base (1), two sliding blocks (19) are symmetrically and fixedly connected to two sides of the lower surface of the movable block (18), an operation table (20) is fixedly connected to the front surface of the base (1), two sliding grooves are symmetrically formed in the tops of the operation table (20) and the base (1), a sliding rod (21) is fixedly connected between the inner walls of the sliding grooves, and the sliding rod (21) is slidably inserted into the sliding blocks (19).

6. The efficient press with good stability as claimed in claim 1, wherein two connecting blocks (22) are fixedly connected to one side of the upper surface of the base (1) symmetrically, a rotating shaft is fixedly connected to the front surface of each connecting block (22), a limiting block (23) is connected to the rotating shaft in a rotating and inserting manner, and a bolt is connected to one end of each limiting block (23) in a threaded and inserting manner.