A fully automatic servo press

Abstract

The utility model discloses a full -automatic servo press, including full -automatic servo press main part, the full -automatic servo press main part upper end is installed with material hydraulic pressure structure, the full -automatic servo press main part lower fixed mounting has hydraulic fixing device. The utility model discloses through installing hydraulic fixing device, can fix the material under the press, and it sets up fixed assembly through operating frame both ends, can adjust the position of fixed plate according to the size of material, and fixed plate can adjust the angle under the action of rotating lever, and then make fixed plate can better adapt to different material, and set up fixed sleeve, spring and stop plate can limit the rotating lever of adjusting angle, to this maintains the angle of now, in addition the operating board for placing material can adjust the position of operating board according to the position of pressurization, and then better make the pressure head to material carry out hydraulic pressure.

Description

TECHNICAL FIELD

[0001] The utility model relates to servo press technical field, concretely is a full automatic servo press. BACKGROUND

[0002] Servo press is a kind of press driven and controlled using servo motor, mainly used for metal forging and other industrial applications;Servo press drives eccentric gear through servo motor, realizes slider movement process, and through complex electrification control, the stroke, speed and pressure of slider can be programmed arbitrarily, precise pressure assembly operation can be carried out, realizes closed-loop online control of press fitting force and press-in depth.

[0003] The prior art discloses a full-automatic direct-drive servo press, and relates to the technical field of direct-drive servo press.To solve the problem that the existing servo press generally uses a manual clamp to fix materials when processing materials, and that manual tightening of the clamp is required to fix the materials, but the process is relatively complex and increases the labor output.The utility model discloses a full-automatic direct-drive servo press, which is used for solving the problem that the existing servo press generally uses a manual clamp to fix materials when processing materials, and that manual tightening of the clamp is required to fix the materials, but the process is relatively complex and increases the labor output.

[0004] The above technical scheme fixes the material through the extension of the movable end of the second hydraulic telescopic structure, but it is difficult to better fix the material according to the shape of the material, so that the fixing effect is poor, and the space in the placing groove is limited, and it is not convenient to adjust the hydraulic position of the material according to the position of the pressure head, so that the practical effect is poor. UTILITY MODEL CONTENTS

[0005] The utility model discloses a full-automatic servo press, which aims to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a full-automatic servo press, comprising a full-automatic servo press body, a material hydraulic structure is installed on the upper end of the full-automatic servo press body, and a hydraulic fixing device is fixedly installed at the lower end of the full-automatic servo press body.

[0007] The hydraulic fixing device comprises an operating frame, fixed assemblies are installed at both left and right ends of the operating frame, the fixed assemblies comprise mounting frames, the mounting frames are arranged at the inner sides of the operating frame, screw rods are arranged in the mounting frames and the recesses of the operating frame, motors are arranged at one end of the outer sides of the screw rods, sleeves are threadedly connected to the outer walls of the screw rods, the outer walls of the sleeves are slidably connected to the inner sides of the mounting frames and the recesses of the operating frame, mounting groove plates are fixedly connected to the outer sides of the sleeves, rotating rods are rotatably connected in the mounting groove plates, connecting pieces are arranged in the middle portions of the rotating rods, and fixed plates are fixedly connected to the outer sides of the connecting pieces.

[0008] In the technical scheme, the position of the fixed plate can be adjusted according to the size of the material, and the fixed plate can be adjusted in angle under the action of the rotating rod, so that the fixed plate can better adapt to different materials.

[0009] As a further preferred aspect of the technical scheme, the material hydraulic structure comprises a hydraulic machine, the hydraulic machine is installed at the top side of the main body of the full-automatic servo press, the output end of the hydraulic machine penetrates through the top side of the main body of the full-automatic servo press and is provided with a pressing rod, a clamping groove is formed in the bottom side of the pressing rod, a clamping plate is clamped in the clamping groove, and a pressure head is fixedly connected to the bottom side of the clamping plate.

[0010] In the technical scheme, the pressure head is connected to the pressing rod in a clamping manner, so that the worn and concave pressure head can be conveniently replaced, and the replacement is simple and convenient.

[0011] As a further preferred aspect of the technical scheme, a sliding groove is formed in the bottom side of the middle portion of the operating frame, an operating plate is slidably connected to the inner side of the sliding groove, insertion holes are arranged in the front and rear sides of the operating plate and the operating frame, and an insertion rod is inserted between the operating plate and the insertion holes on the operating frame.

[0012] In the technical scheme, the operating plate for placing the material can adjust the position of the operating plate according to the position of the pressure, so that the pressure head can better perform hydraulic pressure on the material.

[0013] As a further preferred aspect of the technical scheme, fixed sleeves are fixedly connected to the edges of the front and rear ends of the rotating rod, springs are embedded around the opposite sides of the two fixed sleeves, the other ends of the springs are embedded in limiting plates, the inner sides of the limiting plates and the outer sides of the rotating rod are slidably connected, and pull handles are fixedly connected to the upper sides of the outer sides of the limiting plates.

[0014] In the technical scheme, the fixed sleeves, the springs and the limiting plates can limit the rotating rod with the adjusted angle, so as to maintain the present angle.

[0015] As a further preferred aspect of the technical scheme, limiting grooves are formed in the outer surfaces of the front and rear ends of the mounting groove plate, and the limiting grooves are clamped with the limiting plates.

[0016] In the technical scheme, the limiting plate and the limiting groove can be fixed through limiting, so that the limiting plate is prevented from being mis-turned to make the fixed plate rotate, and the efficiency of material fixing is reduced.

[0017] As a further preferred aspect of the technical scheme, threaded holes are formed between the clamping groove and the clamping plate, and long bolts are threadedly connected between the clamping plate and the clamping groove.

[0018] In the technical scheme, the long bolts are removed to detach the pressure head.

[0019] As a further preferred aspect of the technical scheme, rubber pads are arranged on the opposite sides of the left and right fixed plates.

[0020] The utility model provides a kind of full automatic servo press, with the following beneficial effects:

[0021] (1) the utility model discloses a hydraulic fixing device is installed, material under the press can be fixed, it is set fixed component in the operation frame both ends, the position of fixed plate can be adjusted according to the size of material, and fixed plate can be adjusted angle under the action of rotating rod, to make fixed plate better adapt to different materials, and the fixed sleeve, spring and limiting plate set can limit rotating rod after angle adjustment, to maintain the angle, in addition, the operating plate for placing material can adjust the position of operating plate according to the position of pressurization, to better make the pressure head to material hydraulic pressure.

[0022] (2) the utility model discloses a material hydraulic structure is installed, and the pressure head set adopts the way of clamping and connects with pressure rod, to conveniently replace the pressure head of wear and tear, and it is simple and convenient to replace. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure schematic diagram of the utility model full automatic servo press whole;

[0024] Figure 2 It is the structure schematic diagram of the utility model hydraulic fixing device;

[0025] Figure 3 It is the structure schematic diagram of the utility model fixed plate adjustment;

[0026] Figure 4 It is the structure schematic diagram of the utility model limiting groove;

[0027] Figure 5 It is the partial section view of the utility model material hydraulic structure;

[0028] In the diagram: 1. Main body of the fully automatic servo press; 2. Material hydraulic structure; 21. Hydraulic press; 22. Pressure rod; 23. Slot; 24. Connecting plate; 25. Press head; 26. Long bolt; 3. Hydraulic fixing device; 31. Operating frame; 311. Slide groove; 312. Operating panel; 313. Insertion hole; 314. Insert rod; 32. Fixing component; 321. Mounting frame; 322. Screw; 323. Motor; 324. Sleeve; 325. Mounting slot plate; 326. Connector; 327. Fixing plate; 328. Rubber pad; 3251. Limiting groove; 3252. Rotating rod; 3253. Fixing sleeve; 3254. Spring; 3255. Limiting plate; 3256. Pull handle. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] This utility model provides a technical solution: such as Figure 1 As shown in this embodiment, a fully automatic servo press includes a fully automatic servo press body 1, a material hydraulic structure 2 is installed on the upper end of the fully automatic servo press body 1, and a hydraulic fixing device 3 is fixedly installed on the lower end of the fully automatic servo press body 1.

[0031] like Figure 2 , Figure 3 and Figure 4As shown, the hydraulic fixing device 3 includes an operating frame 31, and the left and right ends of the operating frame 31 are respectively provided with a fixing assembly 32. The fixing assembly 32 includes a mounting frame 321 arranged inside the operating frame 31, and a screw rod 322 is arranged in the mounting frame 321 and the recess of the operating frame 31. A motor 323 is arranged at one end of the outer side of the screw rod 322, and a sleeve 324 is threadedly connected to the outer wall of the screw rod 322. The outer wall of the sleeve 324 is slidably connected to the inner side of the mounting frame 321 and the recess of the operating frame 31. An installation groove plate 325 is fixedly connected to the outer side of the sleeve 324. A rotating rod 3252 is rotatably connected in the installation groove plate 325. A connecting piece 326 is arranged in the middle of the rotating rod 3252. A fixing plate 327 is fixedly connected to the outer side of the connecting piece 326. Rubber pads 328 are arranged on the opposite sides of the left and right fixing plates 327. A fixing sleeve 3253 is fixedly connected to the edges of the front and rear ends of the rotating rod 3252. Springs 3254 are embedded around the opposite sides of the fixing sleeve 3253. Limiting plates 3255 are embedded at the other ends of the springs 3254. The inner side of the limiting plate 3255 is slidably connected to the outer side of the rotating rod 3252. Pull handles 3256 are fixedly connected to the outer side of the limiting plate 3255. Limiting grooves 3251 are arranged on the outer surfaces of the front and rear ends of the installation groove plate 325. The limiting grooves 3251 are clamped with the limiting plates 3255. The hydraulic fixing device 3 can fix the material under the press. The fixing assembly 32 arranged at the two ends of the operating frame 31 can adjust the position of the fixing plate 327 according to the size of the material. The fixing plate 327 can be adjusted in angle under the action of the rotating rod 3252, so that the fixing plate 327 can better adapt to different materials. The fixing sleeve 3253, the spring 3253 and the limiting plate 3255 can limit the rotating rod 3252 adjusted in angle, so as to maintain the present angle.

[0032] As shown in Figure 2 The bottom side of the middle part of the operating frame 31 is provided with a sliding groove 311. An operating plate 312 is slidably connected to the inner side of the sliding groove 311. The front and rear sides of the operating plate 312 are respectively provided with an insertion hole 313. An insertion rod 314 is inserted between the operating plate 312 and the insertion hole 313 on the operating frame 31. The operating plate 312 used for placing the material can adjust the position of the operating plate 312 according to the position of the pressurization, so that the press head can better perform hydraulic pressure on the material.

[0033] As shown in Figure 1 and Figure 5As shown, the material hydraulic structure 2 includes a hydraulic machine 21 installed on the top side of the full-automatic servo press main body 1, the output end of the hydraulic machine 21 penetrates the top side of the full-automatic servo press main body 1 and is provided with a pressing rod 22, the bottom side of the pressing rod 22 is provided with a clamping groove 23, the clamping groove 23 is clamped with a clamping plate 24, the bottom side of the clamping plate 24 is fixedly connected with a pressure head 25, threaded holes are arranged between the clamping groove 23 and the clamping plate 24, and long bolts 26 are threadedly connected with the threaded holes between the clamping plate 24 and the clamping groove 23; the material hydraulic structure 2 is installed, the pressure head 25 is connected with the pressing rod 22 in a clamping mode, and thus the worn and concave pressure head 25 can be conveniently replaced, and the replacement is simple and convenient.

[0034] The utility model provides a kind of full-automatic servo press, specific working principle is as follows: before servo press starts, first, the angle of fixed plate 327 is adjusted according to the shape of material, so that it is better to fix material, i.e. user pulls handle 3256, so that limiting plate 3255 slides on rotating rod 3252 and then away from limiting slot 3251, the angle of fixed plate 327 can be adjusted by rotating rotating rod 3252, after adjustment, handle 3256 is loosened, and limiting plate 3255 is clamped in limiting slot 3251 by the reset of spring 3254 to limit;Then material is placed on operating plate 312, operating plate 312 is adjusted according to the position of required hydraulic pressure, and is limited by inserting rod 314;When servo press starts, by power connection, motor 323 is started and drives screw rod 322 to rotate, so that sleeve 324 moves on screw rod 322, and then fixed plate 327 gradually approaches material, until fixed plate 327 contacts and fixes material, then start hydraulic machine 21, and pressure head 25 is used to pressurize the position of material.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fully automatic servo press comprising a fully automatic servo press main body (1), characterized in that: The full-automatic servo press main body (1) is provided with a material hydraulic structure (2) at the upper end, and a hydraulic fixing device (3) is fixedly installed at the lower end of the full-automatic servo press main body (1); The hydraulic fixing device (3) comprises an operating frame (31), and fixing assemblies (32) are installed at the left and right ends of the operating frame (31); the fixing assembly (32) comprises an installation frame (321), which is arranged on the left and right inner sides of the operating frame (31); screw rods (322) are arranged in the installation frame (321) and the recess of the operating frame (31); motors (323) are arranged at the outer sides of the screw rods (322); the outer walls of the screw rods (322) are threadedly connected with sleeves (324); the outer walls of the sleeves (324) are slidably connected with the inner sides of the installation frame (321) and the recess of the operating frame (31); the outer sides of the sleeves (324) are fixedly connected with installation groove plates (325); rotating rods (3252) are rotatably connected in the installation groove plates (325); connecting pieces (326) are arranged on the rotating rods (3252); and fixed plates (327) are fixedly connected to the outer sides of the connecting pieces (326).

2. A fully automatic servo press according to claim 1, characterized in that: The material hydraulic structure (2) comprises a hydraulic machine (21), which is installed on the top side of the full-automatic servo press main body (1); a pressure rod (22) is arranged on the output end of the hydraulic machine (21) and penetrates through the top side of the full-automatic servo press main body (1); a clamping groove (23) is formed in the bottom side of the pressure rod (22); and a clamping plate (24) is clamped in the clamping groove (23) and fixedly connected with a pressure head (25) at the bottom side.

3. A fully automatic servo press according to claim 1, characterized in that: A sliding groove (311) is formed in the bottom side of the middle part of the operating frame (31); an operating plate (312) is slidably connected to the inner side of the sliding groove (311); and insertion holes (313) are arranged in the front and back sides of the operating plate (312).

4. A fully automatic servo press according to claim 1, characterized in that: Fixed sleeves (3253) are fixedly connected to the edges of the front and back ends of the rotating rod (3252); springs (3254) are embedded around the opposite sides of the front and back fixed sleeves (3253); limit plates (3255) are embedded at the other ends of the springs (3254); the inner sides of the limit plates (3255) and the outer sides of the rotating rod (3252) are slidably connected; and pull handles (3256) are fixedly connected to the outer sides of the limit plates (3255).

5. A fully automatic servo press according to claim 1, characterized in that: Limit grooves (3251) are formed in the outer surfaces of the front and back ends of the installation groove plate (325); and the limit grooves (3251) and the limit plates (3255) are clamped.

6. A fully automatic servo press according to claim 2, characterized in that: Threaded holes are formed between the clamping grooves (23) and the clamping plates (24); and long bolts (26) are threadedly connected with the threaded holes between the clamping plates (24) and the clamping grooves (23).

7. A fully automatic servo press according to claim 1, characterized in that: Rubber pads (328) are arranged on the opposite sides of the left and right fixed plates (327).

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