Forging and stamping equipment for forgings

Abstract

The utility model relates to the technical field of forging and stamping, and particularly discloses forge piece forging and stamping equipment which comprises a stamping table, a U-shaped piece and a workpiece groove, the inner wall of the stamping table is connected with the U-shaped piece through a fixing column, one end of the U-shaped piece is connected with a stamping air cylinder through a supporting rod, and the other end of the U-shaped piece is connected with a guide rod through a transmission rod. The guide rod is connected with the push disc through a rotating rod, and one side of the workpiece groove is inclined; the stamping device has the beneficial effects that the supporting rod drives the U-shaped part to swing through lifting of the stamping air cylinder, so that the angle of the rotating rod is changed through the transmission rod, then the push disc is lifted to push out a stamping part, the whole stamping device can still be normally pushed out when facing the heavy stamping part, and the stamping part does not need to be manually lifted out.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging stamping technical field, concretely is a kind of forging equipment for forging. BACKGROUND

[0002] Forging stamping is the hammer head, anvil block, punch or through die to blank and exert pressure, so that it produces plastic deformation, thereby obtaining the desired shape and size of the forming processing method of product.

[0003] Chinese patent CN 215697132 U discloses a kind of stamping equipment for bearing forging, it is related to bearing forging technical field, to solve the stamping part that stamping comes out is directly dropped from stamping hole, this blanking mode stamping part is easy to contact and collide with external object, lead to stamping part knock damage, affect subsequent use Problem.The upper portion of the stamping table is provided with a housing, and the housing is connected with the stamping table and the upper beam plate by screws, the upper end of the stamping table is provided with a storage groove, and the workpiece body is arranged in the inside of storage groove, the lower portion of the storage groove is provided with a lifting groove, and the lifting groove is arranged on the stamping table, the lower portion of the stamping table is provided with a supporting leg, and the supporting leg is connected with the stamping table by screws, the inside of the lifting groove is provided with a supporting block, and the supporting block is slidably connected with the stamping table, the upper end of the supporting block and the lower end of the storage groove are arranged on the same horizontal plane, and a spring is arranged between the supporting block and the mounting bracket.

[0004] However, the above-mentioned patent, in the process of forging stamping, if the quality of workpiece is too high, the spring cannot be reset, so that the stamping part cannot be lifted, and after forging stamping, the stamping part needs to be taken out from the storage groove, so that the blanking work intensity is large. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of forging equipment for forging, to solve the problem raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of forging equipment for forging, comprising: stamping table, U-shaped piece and workpiece groove, the inner wall of stamping table is connected with U-shaped piece by fixed column, one end of U-shaped piece is connected with stamping cylinder by support rod, the other end is connected with guide rod by transmission rod, guide rod is connected with push disc by rotating rod, one side of workpiece groove is inclined.

[0007] Preferably, the surface of the stamping table is fixedly connected with a workpiece groove and an electric push rod, the output end of the electric push rod is fixedly connected with a fixing member, the inner wall of the stamping table is fixedly connected with a fixed column, the surface of the fixed column passes through the midpoint of the U-shaped piece, the U-shaped piece is rotatably connected with the fixed column, the inner wall of the upper end of the stamping table is fixedly connected with a stamping cylinder, and the output end of the stamping cylinder is fixedly connected with a stamping head.

[0008] Preferably, the output end surface of the punch cylinder is rotatably connected with support rods on both sides, one end of the U-shaped piece is provided with a sliding groove, the other end of the support rod is slidably connected with the sliding groove, and the other end of the U-shaped piece is rotatably connected with a transmission rod.

[0009] Preferably, the two ends of the guide rod are fixedly connected to the inner walls on both sides of the punch table, a sleeve one and a sleeve two are slidably connected to the surface of the guide rod, the upper end of the sleeve one is rotatably connected to the end of the transmission rod away from the U-shaped piece, one end of the sleeve one is fixedly connected with a spring, and the other end of the spring is fixedly connected with one end of the sleeve two.

[0010] Preferably, the upper end of the sleeve two is rotatably connected with a rotating rod, the other end of the rotating rod is slidably connected to the lower end of a push disc, the lower end of the push disc is in a spherical shape, a telescopic rod is fixedly connected to the lower end of the midpoint of the push disc, the other end of the telescopic rod penetrates through the guide rod and is fixedly connected to the lower end of the inner wall of the punch table, and the telescopic rod is fixedly connected with the guide rod.

[0011] Preferably, the push disc is located directly below the punch head, the lower end of the support rod is at a right angle to the contact surface of the output end of the punch cylinder, and the highest point of the push disc is horizontally positioned with the workpiece groove.

[0012] Compared with the prior art, the punch cylinder is lifted to drive the U-shaped piece to swing through the support rod, the angle of the rotating rod is changed through the transmission rod, and then the push disc is lifted to push out the punched part, so that the device as a whole can normally push out the punched part with large weight without manually pushing out the punched part. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic view of the utility model structure;

[0014] Figure 2 It is a schematic view of the utility model punch table interior;

[0015] Figure 3 It is a schematic view of the utility model punch table interior from below;

[0016] Figure 4 It is a schematic view of the utility model structure without punch table.

[0017] In the drawing: 1, punch table; 2, punch cylinder; 3, punch head; 4, electric push rod; 5, workpiece groove; 6, fixed part; 7, push disc; 8, telescopic rod; 9, support rod; 10, U-shaped piece; 11, transmission rod; 12, guide rod; 13, sleeve one; 14, sleeve two; 15, spring; 16, rotating rod; 17, sliding groove; 18, fixed column. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and explicit, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, rather than all the embodiments, only use to explain the embodiment of the utility model, and do not use to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the creative labor are within the scope of the utility model protection.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a forging forging stamping equipment, it include: stamping table 1, U-shaped piece 10 and workpiece groove 5, the surface of stamping table 1 is fixedly connected with workpiece groove 5 and electric push rod 4, the output end of electric push rod 4 is fixedly connected with fixed part 6, fixed part 6 is moved by electric push rod 4, in turn facilitate the stamping piece is fixed on the mesa of stamping table 1, the inner wall of stamping table 1 is fixedly connected with fixed column 18, the surface of fixed column 18 passes through the midpoint of U-shaped piece 10, when the midpoint of U-shaped piece 10 is fixed, when its both ends are unbalanced when force swing occurs, U-shaped piece 10 is rotatably connected with fixed column 18, so that the swing of U-shaped piece 10 is more smooth, the inner wall of the upper end of stamping table 1 is fixedly connected with stamping cylinder 2, stamping piece can be stamped and forged by stamping cylinder 2, the output end of stamping cylinder 2 is fixedly connected with stamping head 3, when stamping cylinder 2 is started, stamping head 3 will move downward and contact with stamping piece.

[0020] The both sides of the output end surface of stamping cylinder 2 are rotatably connected with support rod 9, the lower end of support rod 9 is right angle, avoid that the rotation angle of support rod 9 is too large, one end of U-shaped piece 10 is provided with sliding slot 17, the other end of support rod 9 is slidably connected with sliding slot 17, sliding slot 17 can be buffered and adjusted in the moving process of U-shaped piece 10 and support rod 9, in the process of the rising of stamping head 3, the right angle end of support rod 9 will contact with the output end of stamping cylinder 2 and integral position rises along with it, at this time, one end of sliding slot 17 of U-shaped piece 10 will be improved, U-shaped piece 10 swing, the other end of U-shaped piece 10 moves obliquely downward along tangent direction, and the one end of U-shaped piece 10 moves downward is rotatably connected with transmission rod 11.

[0021] The two ends of the guide rod 12 are fixedly connected to the inner walls on both sides of the punching table 1, so as to avoid rotation of the guide rod 12, and the surface of the guide rod 12 is slidingly connected with a sleeve one 13 and a sleeve two 14, the upper end of the sleeve one 13 is rotationally connected with the end of the transmission rod 11 away from the U-shaped piece 10, when the U-shaped piece 10 swings, the transmission rod 11 will extrude the sleeve one 13, one end of the sleeve one 13 is fixedly connected with a spring 15, the other end of the spring 15 is fixedly connected with one end of the sleeve two 14, when the sleeve one 13 is extruded by the transmission rod 11, the sleeve one 13 will slide along the guide rod 12 towards the sleeve two 14, in this process, the spring 15 is compressed, so as to buffer the sleeve two 14.

[0022] The upper end of the sleeve two 14 is rotationally connected with a rotating rod 16, when the sleeve two 14 slides, the rotating rod 16 will change the angle of inclination, the other end of the rotating rod 16 is slidingly connected with the lower end of the push disc 7, the lower end of the push disc 7 is spherical, so as to facilitate the sliding and rotation of the rotating rod 16, the midpoint of the push disc 7 is fixedly connected with an extension rod 8, the extension rod 8 can provide a guide for the push disc 7 and the rotating rod 16, the other end of the extension rod 8 penetrates through the guide rod 12 and is fixedly connected with the lower end of the inner wall of the punching table 1, the extension rod 8 is fixedly connected with the guide rod 12, the guide rod 12 and the lower end of the extension rod 8 are integrally formed, so as to enhance the stability of the whole, the push disc 7 is located directly below the punching head 3, the highest point of the push disc 7 is horizontal with the workpiece groove 5, and one side of the workpiece groove 5 is inclined, so as to facilitate taking out the punched part along the inclined surface, and reduce the workload.

[0023] In actual use, after the checking device is correct, the punched part is placed on the push disc 7, at this time, the push disc 7 moves downward to be horizontal with the punching table 1, in this process, the extension rod 8 is retracted and the rotating rod 16 makes the spring 15 be compressed, then the fixed part 6 can fix the punched part through the electric push rod 4, at this time, the punching cylinder 2 is started, when the punching head 3 moves downward, the end of the U-shaped piece 10 without the sliding groove 17 gradually rises, in the punching process, the punching head 3 can be punched for many times under the condition that the right angle end of the supporting rod 9 does not contact the punching cylinder 2, after the punching is completed, the fixed part 6 is loosened, the punching head 3 continuously rises, when the right angle end of the supporting rod 9 contacts the punching cylinder 2, the U-shaped piece 10 starts to rotate, and the sleeve two 14 starts to slide, at this time, under the pushing force of the rotating rod 16, the push disc 7 gradually rises, then the punched part can be pushed out along the inclined surface of the workpiece groove 5, the device has high working efficiency, is still applicable to the punched part with large weight, and the punched part does not need to be manually taken out, and the whole is easy to operate.

[0024] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A forging and stamping equipment for forging parts, characterized in that: The forging stamping equipment for the forging piece includes a stamping table (1), a U-shaped piece (10) and a workpiece groove (5), the inner wall of the stamping table (1) is connected with the U-shaped piece (10) through a fixing column (18), one end of the U-shaped piece (10) is connected with a stamping cylinder (2) through a supporting rod (9), the other end is connected with a guide rod (12) through a transmission rod (11), the guide rod (12) is connected with a pushing disc (7) through a rotating rod (16), and one side of the workpiece groove (5) is inclined.

2. A swage apparatus for swaging a swage piece as claimed in claim 1, wherein: The surface of the stamping table (1) is fixedly connected with the workpiece groove (5) and an electric push rod (4), the output end of the electric push rod (4) is fixedly connected with a fixing piece (6), the inner wall of the stamping table (1) is fixedly connected with the fixing column (18), the surface of the fixing column (18) passes through the midpoint of the U-shaped piece (10), the U-shaped piece (10) is rotatably connected with the fixing column (18), and the inner wall of the upper end of the stamping table (1) is fixedly connected with the stamping cylinder (2).

3. The apparatus according to claim 1, wherein: The output end surface of the stamping cylinder (2) is rotatably connected with the supporting rod (9) on both sides, one end of the U-shaped piece (10) is provided with a sliding groove (17), the other end of the supporting rod (9) is slidably connected with the sliding groove (17), and the other end of the U-shaped piece (10) is rotatably connected with the transmission rod (11).

4. The apparatus according to claim 1, wherein: Both ends of the guide rod (12) are fixedly connected to the inner walls on both sides of the stamping table (1), and the surface of the guide rod (12) is slidably connected with a sleeve one (13) and a sleeve two (14). The upper end of the sleeve one (13) is rotatably connected with the end of the transmission rod (11) away from the U-shaped piece (10), one end of the sleeve one (13) is fixedly connected with a spring (15), and the other end of the spring (15) is fixedly connected with one end of the sleeve two (14).

5. A swage apparatus for swaging a swage piece as claimed in claim 4, wherein: The upper end of the sleeve two (14) is rotatably connected with the rotating rod (16), the other end of the rotating rod (16) is slidably connected with the lower end of the pushing disc (7), the lower end of the pushing disc (7) is spherical, the lower end of the midpoint of the pushing disc (7) is fixedly connected with an extension rod (8), the other end of the extension rod (8) passes through the guide rod (12) and is fixedly connected with the lower end of the inner wall of the stamping table (1), and the extension rod (8) is fixedly connected with the guide rod (12).

6. The apparatus according to claim 1, wherein: The pushing disc (7) is located directly below the stamping head (3), the lower end of the contact surface between the supporting rod (9) and the output end of the stamping cylinder (2) is at right angles, and the highest point of the pushing disc (7) is horizontally arranged with the workpiece groove (5).

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