Mechanical and hydraulic combined multidirectional die forging machine

Abstract

The utility model discloses a mechanical hydraulic combined multidirectional die forging machine, which belongs to the technical field of die forging machines and comprises a base, two symmetrically distributed supports are fixedly mounted at the bottom end of the base, vertical plates are fixedly mounted on two sides of the base, a mounting seat is fixedly mounted at the top end of the base, and a bottom die is slidably mounted at the top end of the mounting seat. A clamping assembly is arranged between the bottom die and the mounting base, a clamping assembly is arranged above the bottom die, a die cavity is formed in the top end of the bottom die, an ejection assembly is arranged in the die cavity, a mounting box is fixedly mounted between the two vertical plates, and mounting plates are fixedly mounted on the opposite sides of the two vertical plates. Through the arrangement of the ejection assembly, the second air cylinder drives the ejection plate to ascend, and the ejection plate pushes a product to move in the die cavity, so that the stripping effect can be achieved, subsequent material taking by workers is facilitated, and the machining efficiency of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to die forging machine technical field more specifically, relate to mechanical hydraulic combined multidirectional die forging machine. BACKGROUND

[0002] Multidirectional die forging has become the basis of major industries of national economy such as mechanical manufacturing, energy and power, petroleum and chemical industry, steel smelting, ship and vehicle, and also the basis of national defense construction and other industries, and the quality of forgings often determines the success or failure of equipment manufacturing, with the continuous development of forging technology, higher requirements are put forward for multidirectional die forging hydraulic machine, and the forgings manufactured by multidirectional die forging hydraulic machine not only have complex shape, but also need to improve forging production efficiency to meet the needs of development of various industries of national economy and national defense construction.

[0003] Some existing multidirectional die forging machines do not have ejection structure, need auxiliary machinery to take out products or manual material taking, and then may affect subsequent processing efficiency of equipment. Therefore, in order to solve the above problems, the mechanical hydraulic combined multidirectional die forging machine is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient of above-mentioned traditional technology, provide a kind of mechanical hydraulic combined multidirectional die forging machine.

[0005] The utility model aims at overcoming the insufficient of above-mentioned traditional technology, provide a kind of mechanical hydraulic combined multidirectional die forging machine.

[0006] Mechanical hydraulic combined multidirectional die forging machine, including base, the base bottom end fixed mounting two symmetrical distribution's support, the base both sides are fixedly installed with vertical plate, the base top is fixedly installed with mounting seat, the mounting seat top is slidably installed with bottom die, the bottom die and mounting seat between being equipped with engagement assembly, the bottom die top is equipped with clamping assembly, the bottom die top is equipped with die cavity, the die cavity is equipped with ejector assembly, two The vertical plate between fixed mounting has installation box, two The vertical plate opposite side is fixedly installed with mounting plate, two The mounting plate between slidably installed with lifting block, the lifting block bottom end fixed mounting has impact block, the lifting block top is equipped with reciprocating assembly, the base one side is equipped with electric control cabinet.

[0007] By adopting the technical scheme, when the device is used, the staff places the bottom die on the mounting seat in a sliding mode, the bottom die and the mounting seat are provided with clamping assemblies, which play a role in fixing and assembling the bottom die, facilitating subsequent disassembly and replacement of the bottom die by the staff, when the bottom die is installed, the staff places the raw material on the bottom die, the clamping assembly clamps and fixes the raw material, which is beneficial to the stability of the raw material during forging and pressing, when the raw material is clamped, the reciprocating assembly drives the lifting block with the impact block to reciprocate between the two mounting plates, the impact block repeatedly strikes the raw material, which plays a role in processing the product, through the cooperation of the impact block and the die cavity, the raw material is shaped, when the product is processed, the product is ejected from the die cavity through the ejection assembly, which plays a role in demolding, facilitating subsequent material taking by the staff.

[0008] Further, the clamping assembly comprises limiting blocks fixedly installed at the bottom end of the bottom die, the mounting seat is provided with limiting grooves matched with the limiting blocks at the top end, clamping blocks are fixedly installed at the two sides of one end of the limiting blocks, the mounting seat is provided with clamping grooves matched with the clamping blocks at one side, and bolts are arranged on the side away from the mounting seat of the clamping blocks.

[0009] By adopting the technical scheme, the staff slides the bottom die to the top of the mounting seat, the limiting blocks of the bottom die are clamped with the limiting grooves at the top end of the mounting seat, which plays a role in assembling the bottom die and the mounting seat, the clamping blocks are arranged at the two sides of the limiting blocks, the clamping blocks are clamped with the clamping grooves at the side wall of the mounting seat, which plays a role in limiting and positioning the bottom die, then the bolts are screwed with the screw grooves in the inner wall of the clamping grooves by penetrating the clamping blocks, which plays a role in fixing the limiting blocks, and further plays a role in fixing the bottom die.

[0010] Further, the clamping assembly comprises two clamping blocks slidingly installed at the top of the bottom die, first air cylinders are fixedly installed at the opposite sides of the two vertical plates, the piston shafts of the two first air cylinders slidingly penetrate the vertical plates at the same side, and the piston shafts of the two first air cylinders are fixedly connected to the sides opposite to the clamping blocks at the same side.

[0011] By adopting the technical scheme, the staff places the raw material on the bottom die, the clamping blocks at the same side are moved on the bottom die by the driving of the first air cylinder, the clamping blocks play a role in clamping and fixing the raw material through cooperation, which is beneficial to the stability of the raw material during processing, and the clamping blocks play a role in shaping the raw material through the driving force of the first air cylinder, so that the clamping blocks not only play a role in fixing the raw material, but also play a role in transversely forging and pressing the raw material.

[0012] Further, the ejection assembly comprises an ejection plate slidingly installed in the mold cavity, a mounting frame is fixedly installed at the bottom end of the base, a second air cylinder is fixedly installed on the inner wall of the bottom end of the mounting frame, the piston shaft of the second air cylinder penetrates into the mold cavity and is fixedly connected with the bottom of the ejection plate, and a groove matched with the ejection plate is formed in the mounting seat.

[0013] By adopting the above technical scheme, when the product processing is completed, the ejection plate is driven by the second air cylinder to move upward, and the product is ejected from the mold cavity by the ejection plate, thereby achieving the effect of demolding, facilitating subsequent material taking by the staff, and the groove matched with the ejection plate is formed in the mounting seat, thereby achieving the effect of accommodating the ejection plate, so that the ejection plate is located below the bottom die, facilitating subsequent disassembly and replacement of the bottom die.

[0014] Further, the reciprocating assembly comprises a crankshaft rotatingly installed in the mounting box, a moving port is formed in the bottom of the mounting box, a connecting rod is fixedly installed at one end of the crankshaft, the connecting rod penetrates through the same side of the vertical plate at the other end away from the crankshaft, a pinion is fixedly sleeved on the one end of the connecting rod penetrating through the vertical plate, a speed reducer motor is fixedly installed on the same side of one of the vertical plates away from the mounting box, a main gear is fixedly sleeved on the side wall of the output shaft of the speed reducer motor, the main gear is engaged with the pinion, a sleeve is rotatingly sleeved on the side wall of the crankshaft, a second supporting rod is arranged on the side wall of the sleeve, a first supporting rod is hingedly connected to the bottom end of the second supporting rod, and the bottom end of the first supporting rod is hingedly connected to the top end of the lifting block.

[0015] By adopting the above technical scheme, the main gear is driven to rotate by the speed reducer motor, the pinion is driven to rotate by the main gear, the connecting rod is driven to rotate by the pinion, the crankshaft is driven to rotate by the connecting rod, the second supporting rod and the first supporting rod are synchronously rotated by the crankshaft, the lifting block is pulled by the first supporting rod to reciprocatingly lift along with the impact block, and the impact block is continuously knocked against the raw material, thereby achieving the effect of processing the product.

[0016] Further, two symmetrically distributed sliding grooves are formed in the opposite sides of the two mounting plates, sliding blocks are slidingly installed in the sliding grooves, and the sliding blocks are fixedly connected to the opposite sides of the lifting block.

[0017] By adopting the above technical scheme, when the lifting block slides between the two mounting plates, the lifting block slides along with the sliding blocks in the same side sliding grooves, the sliding blocks and the sliding grooves are matched to limit and stabilize the lifting block, and the stability of the lifting block in lifting is maintained.

[0018] In summary, the utility model has the following beneficial technical effects:

[0019] Through the setting of the ejection assembly, the second cylinder drives the ejection plate to rise, the ejection plate pushes the product to move from the mold cavity, that is, the stripping effect is achieved, the subsequent material taking of the staff is facilitated, the processing efficiency of the equipment is improved, the reciprocating assembly drives the lifting block to reciprocate with the impact block, that is, the impact on the raw material is achieved, and through the setting of the clamping assembly, the raw material is clamped and fixed, the stability of the raw material during forging is maintained, and the clamping assembly not only clamps and fixes the raw material, but also cooperates with the first cylinder and the clamping block to achieve the effect of transverse forging of the raw material. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the utility model.

[0021] Figure 2 It is Figure 1 It is an enlarged structure schematic view of A in the utility model.

[0022] Figure 3 It is Figure 1 It is an enlarged structure schematic view of B in the utility model.

[0023] Figure 4 It is a cross-sectional structure schematic view of the utility model.

[0024] Figure 5 It is an explosion structure schematic view of the clamping assembly in the utility model.

[0025] In the drawing: 1, base; 2, vertical plate; 3, mounting plate; 4, lifting block; 5, first supporting rod; 6, second supporting rod; 7, mounting box; 8, moving port; 9, sub gear; 10, connecting rod; 11, speed reducer motor; 12, main gear; 13, first cylinder; 14, electric control cabinet; 15, clamping block; 16, bottom die; 17, mounting seat; 18, second cylinder; 19, mounting frame; 20, limiting block; 21, clamping block; 22, bolt; 23, impact block; 24, mold cavity; 25, ejection plate; 26, crankshaft; 27, sliding slot; 28, sliding block; 29, limiting groove; 30, clamping groove. DETAILED DESCRIPTION

[0026] Embodiment: as Figures 1 to 5As shown, the mechanical hydraulic combined multi-directional die forging machine, including the base 1, the base 1 bottom end fixedly installed with two symmetrical distribution of the support, both sides of the base 1 are fixedly installed with vertical plate 2, the base 1 top end is fixedly installed with mounting seat 17, the mounting seat 17 top end is slidingly installed with bottom die 16, the bottom die 16 and the mounting seat 17 between the set of clamping assembly, clamping assembly includes the limiting block 20 fixedly installed on the bottom end of the bottom die 16, the mounting seat 17 top end is provided with a limiting slot 29 matched with the limiting block 20, two limiting block 20 one end of both sides are fixedly installed with clamping block 21, the mounting seat 17 side is provided with a clamping groove 30 matched with the clamping block 21, the clamping block 21 away from the mounting seat 17 side is provided with a bolt 22, the bolt 22 penetrates the same side clamping block 21, the clamping groove 30 inner wall is provided with a screw groove matched with the same side bolt 22, the staff will be sliding to the bottom die 16 on the mounting seat 17 top, make the bottom die 16 installed limiting block 20 and the mounting seat 17 top end opening limiting slot 29 clamping, can play the role of assembling bottom die 16 and mounting seat 17, and the limiting block 20 both sides are provided with clamping block 21, through the clamping block 21 and the clamping groove 30 opening in the side wall of the mounting seat 17 clamping, play the role of limiting positioning bottom die 16, then through the bolt 22 through the clamping block 21 and the screw groove opening in the inner wall of the clamping groove 30 screw, can play the role of fixing limiting block 20, and then play the role of fixing bottom die 16.

[0027] The bottom die 16 is provided with clamping assembly, clamping assembly includes two slidingly installed on the top of the bottom die 16 clamping block 15, the opposite side of the two vertical plate 2 are fixedly installed with first cylinder 13, two first cylinder 13 piston shaft slidingly penetrates the same side vertical plate 2, two first cylinder 13 piston shaft and the opposite side of the same side clamping block 15 are fixedly connected, the staff will put the raw material on the bottom die 16, through the first cylinder 13 drive the same side clamping block 15 on the bottom die 16 moves, through the cooperation of two clamping blocks 15, play the role of clamping fixed raw material, is conducive to maintaining the stability of raw material processing, and through the driving force of the first cylinder 13, the clamping block 15 can play the role of shaping raw material, so that the clamping block 15 not only plays the role of fixing raw material, and can play the role of transverse forging raw material.

[0028] The bottom die 16 is provided with a cavity 24 at the top end, two vertical plates 2 are fixedly installed with a mounting box 7, and the opposite sides of the two vertical plates 2 are fixedly installed with mounting plates 3. The two mounting plates 3 are slidably installed with a lifting block 4, the bottom end of the lifting block 4 is fixedly installed with an impact block 23, and the top of the lifting block 4 is provided with a reciprocating assembly. One side of the base 1 is provided with an electric control cabinet 14. The reciprocating assembly comprises a crankshaft 26 rotatably installed in the mounting box 7, and the bottom of the mounting box 7 is provided with a moving port 8. One end of the crankshaft 26 is fixedly installed with a connecting rod 10, and the end of the connecting rod 10 away from the crankshaft 26 is rotatably penetrated through the same side of the vertical plate 2. The end of the connecting rod 10 penetrating through the vertical plate 2 is fixedly sleeved with a pinion 9. One side of the vertical plate 2 away from the mounting box 7 is fixedly installed with a speed reducer 11, and the side wall of the output shaft of the speed reducer 11 is fixedly sleeved with a main gear 12. The main gear 12 is engaged with the pinion 9. The side wall of the crankshaft 26 is rotatably sleeved with a sleeve, the side wall of the sleeve is provided with a second supporting rod 6, and the bottom end of the second supporting rod 6 is hingedly connected with a first supporting rod 5. The bottom end of the first supporting rod 5 is hingedly connected with the top end of the lifting block 4.

[0029] When the raw material clamping is completed, the main gear 12 is driven to rotate by the speed reducer 11, the pinion 9 is driven to rotate by the main gear 12, the connecting rod 10 is driven to rotate by the pinion 9, the crankshaft 26 is driven to rotate by the connecting rod 10, the second supporting rod 6 and the first supporting rod 5 are synchronously rotated by the crankshaft 26, the lifting block 4 with the impact block 23 is pulled back and forth by the first supporting rod 5, and the impact block 23 is continuously knocked, so that the product can be processed. The first supporting rod 5 and the second supporting rod 6 have large friction, so that the first supporting rod 5 and the second supporting rod 6 can change, which is convenient for rotation and pushing the lifting block 4.

[0030] The opposite sides of the two mounting plates 3 are each provided with two symmetrically distributed sliding grooves 27, and the sliding grooves 27 are slidably installed with sliding blocks 28. The opposite sides of the sliding blocks 28 are fixedly connected with the lifting block 4. When the lifting block 4 is located between the two mounting plates 3 and slides, the lifting block 4 with the sliding blocks 28 is located in the same side sliding groove 27 and slides. Through the cooperation of the sliding blocks 28 and the sliding grooves 27, the lifting block 4 is limited and stable, which is beneficial to keep the stability of the lifting block 4.

[0031] The ejection assembly is arranged in the mold cavity 24, and the ejection assembly comprises an ejection plate 25 which is slidingly arranged in the mold cavity 24, the base 1 is fixedly provided with a mounting frame 19 at the bottom end, the mounting frame 19 is fixedly provided with a second air cylinder 18 at the bottom end, the piston shaft of the second air cylinder 18 penetrates into the mold cavity 24 and is fixedly connected with the bottom of the ejection plate 25, a groove matched with the ejection plate 25 is arranged in the mounting seat 17, when the product is finished, the ejection plate 25 is driven to move upward by the second air cylinder 18, the product is ejected from the mold cavity 24 by the ejection plate 25, and the demolding effect is achieved, the subsequent material taking of the staff is facilitated, and the groove matched with the ejection plate 25 arranged in the mounting seat 17 has the effect of accommodating the ejection plate 25, so that the ejection plate 25 is located below the bottom die 16, and the subsequent dismounting and replacement of the bottom die 16 are facilitated.

[0032] The working principle of the embodiment of the utility model is as follows: when the equipment is used, the staff places the bottom die 16 on the mounting seat 17, the clamping assembly is arranged between the bottom die 16 and the mounting seat 17, the clamping assembly has the effect of fixing and assembling the bottom die 16, the subsequent dismounting and replacement of the bottom die 16 by the staff are facilitated, when the bottom die 16 is installed, the staff places the raw material on the bottom die 16, the raw material is clamped and fixed by the clamping assembly, and the stability of the raw material during forging and pressing is maintained, when the raw material is clamped, the lifting block 4 is driven by the reciprocating assembly to make the impact block 23 reciprocate between the two mounting plates 3, the raw material is repeatedly knocked by the impact block 23, the product is processed, the raw material is shaped by the cooperation of the impact block 23 and the mold cavity 24, when the product is finished, the product is ejected from the mold cavity 24 by the ejection assembly, the demolding effect is achieved, and the subsequent material taking of the staff is facilitated.

Claims

1. Mechanical-hydraulic combined multi-directional die forging machine comprising a base (1), characterized in that: The base (1) bottom end is fixedly installed with two symmetrically distributed supports, both sides of the base (1) are fixedly installed with vertical plates (2), the top end of the base (1) is fixedly installed with a mounting seat (17), the bottom die (16) is slidingly installed on the top end of the mounting seat (17), a clamping assembly is arranged between the bottom die (16) and the mounting seat (17), a clamping assembly is arranged above the bottom die (16), a mold cavity (24) is formed in the top end of the bottom die (16), an ejection assembly is arranged in the mold cavity (24), an installation box (7) is fixedly installed between the two vertical plates (2), an installation plate (3) is fixedly installed on the side opposite to each of the two vertical plates (2), a lifting block (4) is slidingly installed between the two installation plates (3), an impact block (23) is fixedly installed on the bottom end of the lifting block (4), a reciprocating assembly is arranged on the top of the lifting block (4), and an electric control cabinet (14) is arranged on one side of the base (1).

2. The mechanical hydraulic combined multi-directional swage machine of claim 1, wherein: The clamping assembly comprises a limiting block (20) fixedly installed at the bottom end of the bottom die (16), a limiting groove (29) matched with the limiting block (20) is formed in the top end of the mounting seat (17), a clamping block (21) is fixedly installed on the two sides of one end of the two limiting blocks (20), a clamping groove (30) matched with the clamping block (21) is formed in one side of the mounting seat (17), a bolt (22) is arranged on the side away from the mounting seat (17) of the clamping block (21), the bolt (22) penetrates through the clamping block (21) on the same side, and a screw groove matched with the bolt (22) on the same side is formed in the inner wall of the clamping groove (30).

3. The mechanical hydraulic combined multi-directional swage machine of claim 1, wherein: The clamping assembly comprises two clamping blocks (15) slidingly installed on the top of the bottom die (16), a first air cylinder (13) is fixedly installed on the side opposite to each of the two vertical plates (2), the piston shaft of the first air cylinder (13) slidingly penetrates through the vertical plate (2) on the same side, and the piston shaft of the first air cylinder (13) is fixedly connected with the side opposite to the clamping block (15) on the same side.

4. The mechanical hydraulic combined multi-directional swage machine of claim 1, wherein: The ejection assembly comprises an ejection plate (25) slidingly installed in the mold cavity (24), an installation frame (19) is fixedly installed at the bottom end of the base (1), a second air cylinder (18) is fixedly installed on the inner wall of the bottom end of the installation frame (19), the piston shaft of the second air cylinder (18) penetrates into the mold cavity (24) and is fixedly connected with the bottom of the ejection plate (25), and a recess matched with the ejection plate (25) is formed in the mounting seat (17).

5. The mechanical hydraulic combination multi-directional swage machine of claim 1, wherein: Said reciprocating assembly includes crankshaft (26) rotationally installed in mounting box (7), the bottom of mounting box (7) is provided with moving mouth (8), one end of crankshaft (26) is fixedly installed with connecting rod (10), the end of connecting rod (10) away from crankshaft (26) rotationally penetrates the same side of stand plate (2), the end of connecting rod (10) penetrating stand plate (2) is fixedly sleeved with auxiliary gear (9), one of stand plate (2) is fixedly installed with reduction motor (11) away from the side of mounting box (7), the side wall of output shaft of reduction motor (11) is fixedly sleeved with main gear (12), main gear (12) and auxiliary gear (9) are engaged, the side wall of crankshaft (26) is rotationally sleeved with sleeve pipe, the side wall of sleeve pipe is provided with second supporting rod (6), the bottom of second supporting rod (6) is hingedly connected with first supporting rod (5), the bottom of first supporting rod (5) is hingedly connected with the top of lifting block (4).

6. The mechanical hydraulic combined multi-directional swage machine of claim 1, wherein: Two mounting plates (3) are provided with two symmetrically distributed sliding grooves (27) on the opposite sides, the sliding grooves (27) are slidably installed with sliding blocks (28), and the same side sliding blocks (28) are fixedly connected with the opposite side of lifting block (4).

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