Forging forming device for pliers

Abstract

The utility model provides a pliers forging forming device, which relates to the technical field of pliers forging, and comprises a forging table, an arc-shaped forging die mounted at the bottom end in the forging table, a base mounted at the bottom of the forging table, and a fixing assembly arranged in the forging table, the fixing assembly comprises a clamping table, a top plate, a clamping cylinder, a telescopic rod a and a clamping block, and a clamping table is fixedly mounted on one side of the forging die through bolts. According to the pliers forging forming device, the fixing assembly can abut against a forging piece to be clamped and fixed, the clamping and fixing mode is convenient to operate, the dismounting and mounting time is saved, the problems that existing bolt fixing, mounting and dismounting are troublesome, and the speed is low are solved, and then the pliers forging working efficiency is improved; the forging part is stressed and stamped through the forging assembly, the forging part is bent downwards to be attached to the forging die, and the inner side of the forging part is changed into an arc shape; and by additionally arranging the side wing forging heads, the number of times of adjusting the position of a forging piece is reduced, and the pliers forging speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to tongs forging technical field, specifically a kind of tongs forging forming device. BACKGROUND

[0002] Tongs is a kind of hand tool for clamping, fixed processing workpiece or torsion, bending, cutting wire, the appearance of tongs is V-shaped, usually including handle, tong head and tong mouth three parts.Tongs is generally made of carbon structural steel, first forging pressure rolling is made into tong embryo shape, then after milling, polishing and other metal cutting processing, finally carries out heat treatment.Tongs in forging processing, some tong mouth in tong head inside is arc shape, need to place the forging piece of making tongs on the top of forging die, repeatedly stamp forging to forging piece, make the shape of forging piece and forging die consistent;When fixing forging piece, it is fixed and tightened by two clamping plates clamping and fixing forging piece;And during forging process, the position of forging piece needs to be adjusted, this kind of fixed mode is troublesome to disassemble and assemble, speed is slow, in turn cause tongs forging work efficiency is slow. SUMMARY

[0003] In view of the above, to overcome the defects of the prior art, the utility model embodiment provides a kind of tongs forging forming device, at least part of the above technical problems are solved.

[0004] The technical problem to be solved by the utility model is realized by the following technical scheme:

[0005] A kind of tongs forging forming device, it include: forging table, the arc-shaped forging die of installation in the bottom end of the forging table interior, the base of installation in the bottom of the forging table, the fixed component of setting in the forging table interior, the fixed component includes: clamping table, top plate, clamping cylinder, telescopic rod a and clamping block, the clamping table is fixedly installed on one side of the arc-shaped forging die by bolt, the top plate is installed on the top of the clamping table, the clamping cylinder is installed on one side of the top of the top plate, the telescopic rod a is connected to the bottom of the clamping cylinder, the clamping block is fixedly installed on the bottom of the telescopic rod a, the forging component of setting in the forging table interior, the forging component includes: forging cylinder, telescopic rod b and forging head, the forging cylinder is installed on the top of the forging table, the telescopic rod b is connected to the bottom of the forging cylinder, the forging head is fixedly installed on the bottom of the telescopic rod b.

[0006] Preferably, the top plate is provided with a through hole on one side of the top, and the telescopic rod a is located in the through hole.

[0007] Preferably, the forging head is fixedly installed with a side wing forging head on one side of the outer end by bolt, and the side wing forging head and the forging head are located on the top of the forging die.

[0008] Preferably, the clamping block bottom is fixedly provided with an anti-skid block made of rubber material.

[0009] Preferably, the top plate top is provided with a counterweight block, the counterweight block bottom side is welded with a mounting block, and the mounting block and the top plate are fixedly connected through bolts.

[0010] Preferably, the forging table inside bottom end is provided with a mounting groove, the forging die bottom is welded with a screw rod, and the screw rod is threadedly connected with a fixing nut.

[0011] Preferably, the clamping table surface side is provided with a backing plate, the backing plate surface is provided with a mounting screw hole, and the clamping table surface is provided with a fixing screw hole.

[0012] The utility model discloses the beneficial effects are:

[0013] The fixing assembly can hold the forging piece and fix it, the clamping and fixing mode is convenient to operate, the dismounting time is saved, the existing bolt fixing and mounting and dismounting are troublesome and slow, and the problem is solved, and then the pincers forging work efficiency is improved.

[0014] The forging assembly is stressed to the forging piece, the forging piece is bent downward and adheres to the forging die, and the inside of the forging piece becomes arc-shaped; by increasing the setting of the side wing forging head, the number of times of adjusting the position of the forging piece is reduced, and the pincers forging speed is improved. DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model.

[0016] Figure 2 It is the whole section schematic diagram of the utility model.

[0017] Figure 3 It is the clamping table and clamping cylinder connecting structure schematic diagram of the utility model.

[0018] Figure 4 It is the clamping table structure schematic diagram of the utility model.

[0019] Figure 5 It is the Figure 1 It is the enlarged structure schematic diagram of the middle A.

[0020] Figure 6 It is the forging die structure schematic diagram of the utility model.

[0021] Figures 1-6Middle: 1, forging table; 101, forging die; 102, clamping table; 103, top plate; 104, clamping cylinder; 105, telescopic rod a; 106, clamping block; 107, through hole; 108, anti-skid block; 2, base; 3, forging cylinder; 301, telescopic rod b; 302, forging head; 303, side wing forging head; 4, counterweight; 401, mounting block; 5, mounting groove; 6, screw; 601, fixed nut; 7, backing plate; 701, mounting screw hole; 8, fixed screw hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] The utility model discloses an embodiment provides a kind of pincers forging forming device, this kind of pincers forging forming device can be pressed against by fixed assembly and clamped fixed, its clamped fixed mode is convenient to operate, saves dismounting time, solve existing bolt fixed installation and dismounting troublesome, slower problem, and then improve the pincers forging work efficiency;And by forging assembly to forging piece stress stamping, forging piece bends downward and adheres to forging die, the inside of forging piece becomes arc shape;By the setting of increasing side wing forging head, the times of adjusting the position of forging piece can be reduced, and the pincers forging speed is improved.

[0024] The present application will be described in detail below with reference to the drawings and specific embodiments. EMBODIMENT

[0025] As Figures 1-6 shown, a kind of pincers forging forming device, comprising: forging table 1, installation is in the arc shape of the bottom end of forging die 101 in forging table 1 interior, base 2 is installed in the bottom of forging table 1, fixed assembly is set in the interior of forging table 1, and fixed assembly includes: clamping table 102, top plate 103, clamping cylinder 104, telescopic rod a 105 and clamping block 106, forging assembly is set in the interior of forging table 1, and forging assembly includes: forging cylinder 3, telescopic rod b 301 and forging head 302.

[0026] Wherein, forging die 101 side is fixedly installed with clamping table 102 by bolt, clamping table 102 top is installed with top plate 103, and top plate 103 top side is installed with clamping cylinder 104, and clamping cylinder 104 bottom is connected with telescopic rod a 105, and telescopic rod a 105 bottom is fixedly installed with clamping block 106, and the top side of top plate 103 is provided with through hole 107, and telescopic rod a 105 is located in the interior of through hole 107.

[0027] When the forging workpiece is forged, the forging workpiece is placed on one side of the surface of the clamping table 102, and the other end of the forging workpiece is placed on the forging die 101. At this time, the clamping cylinder 104 is started to drive the telescopic rod a 105 to move downward. The telescopic rod a 105 moves inside the through hole 107 and pushes the clamping block 106 to move downward, so that the clamping block 106 contacts and clamps and fixes the forging workpiece. When the position of the forging workpiece needs to be adjusted or disassembled, the clamping cylinder 104 is directly started to drive the telescopic rod a 105 to move upward, so that the clamping block 106 moves upward and away from the forging workpiece. The clamping and fixing mode is convenient to operate, saves disassembly time, solves the problems of existing bolt clamping and fixing, slow speed, and improves the efficiency of the pliers forging work.

[0028] After adjusting the position of the forging workpiece or replacing a new forging workpiece, the clamping cylinder 104 is started again to drive the telescopic rod a 105 to move downward. The telescopic rod a 105 moves inside the through hole 107 and pushes the clamping block 106 to move downward, so that the clamping block 106 contacts and clamps and fixes the forging workpiece. It is convenient and fast.

[0029] The top of the forging table 1 is provided with a forging cylinder 3. The bottom of the forging cylinder 3 is connected with a telescopic rod b 301. The bottom of the telescopic rod b 301 is fixedly provided with a forging head 302. The outer end of the forging head 302 is provided with a side wing forging head 303 through bolt fixing. The side wing forging head 303 and the forging head 302 are located on the top of the forging die 101.

[0030] After the forging workpiece is clamped and fixed, the forging cylinder 3 is started to drive the telescopic rod b 301 to move up and down. The telescopic rod b 301 drives the forging head 302 and the side wing forging head 303 to move up and down. Since the side wing forging head 303 and the forging head 302 are arranged in a staggered structure, when the side wing forging head 303 moves downward, the side wing forging head 303 will first contact one end of the forging workpiece and force the forging workpiece to be pressed, so that the forging workpiece is bent downward and adheres to the forging die 101. The inside of the forging workpiece becomes arc-shaped. At this time, the forging head 302 presses and forges the bent part at the top of the forging workpiece to be flat, so that the inside remains arc-shaped. By increasing the setting of the side wing forging head 303, the number of times of adjusting the position of the forging workpiece can be reduced, and the forging speed of the pliers can be improved.

[0031] The bottom of the clamping block 106 is fixedly provided with an anti-skid block 108 made of rubber material. When the telescopic rod a 105 drives the clamping block 106 to clamp and fix the forging workpiece, the anti-skid block 108 at the bottom of the clamping block 106 contacts the surface of the forging workpiece, increases the friction between the clamping block 106 and the forging workpiece, avoids slipping between the clamping block 106 and the forging workpiece, and improves the stability of clamping the forging workpiece.

[0032] The top plate 103 is provided with a counterweight 4 at the top, and the bottom side of the counterweight 4 is welded with a mounting block 401, and the mounting block 401 is fixedly installed between the top plate 103 through bolts. When the clamping table 102 is used, the counterweight 4 is fixedly installed at the top of the clamping table 102 through the mounting block 401 and the top plate 103 through bolts, so that the counterweight 4 is fixedly installed at the top of the clamping table 102 for use. When the other end of the forged part is stamped and forged, the clamping end is increased in weight through the counterweight 4, thereby increasing the stability of the clamping end of the forged part, and avoiding the forged part from being lifted during stamping and forging to affect the quality.

[0033] The inside bottom end of the forging table 1 is provided with a mounting groove 5, the bottom of the forging die 101 is welded with a screw rod 6, and the screw rod 6 is threadedly connected with a fixed nut 601. When the forging die 101 is used, the forging die 101 is placed at the inside bottom end of the forging table 1 and closely abuts the mounting groove 5. At this time, the screw rod 6 at the bottom of the forging die 101 penetrates the mounting groove 5, the fixed nut 601 is screwed on the screw rod 6, and the fixed nut 601 is continuously rotated to move upwardly and abut the bottom end of the mounting groove 5, thereby fixing the forging die 101 at the inside bottom end of the forging table 1, avoiding movement of the forging die 101.

[0034] When the forging die 101 with different radii needs to be replaced, the fixed nut 601 is unscrewed from the screw rod 6, the forging die 101 is removed from the mounting groove 5, and the replaced forging die 101 is placed on the mounting groove 5 and closely abuts it. At this time, the screw rod 6 at the bottom of the forging die 101 penetrates the mounting groove 5, the fixed nut 601 is screwed on the screw rod 6, and the fixed nut 601 is continuously rotated to move upwardly and abut the bottom end of the mounting groove 5, thereby fixing the forging die 101 at the inside bottom end of the forging table 1, and completing the replacement of the forging die 101 with different radii.

[0035] The clamping table 102 is provided with a pad 7 on one side of the surface, the pad 7 is provided with a mounting screw hole 701 on the surface, and the clamping table 102 is provided with a fixed screw hole 8 on the surface. After replacing the forging die 101 with different radii, the arc height of the forging die 101 is inconsistent with the surface of the clamping table 102. At this time, the pad 7 is placed on one side of the surface of the clamping table 102 and aligned with it, so that the mounting screw hole 701 on the surface of the pad 7 and the fixed screw hole 8 on the surface of the clamping table 102 are aligned with each other, and the bolts are screwed in the mounting screw hole 701 and the fixed screw hole 8. Different radii of the forging die 101 can replace different thicknesses of the pad 7, so that the forged part can be placed flat.

[0036] The control panel is fixedly installed outside the forging table 1, and a power cord connected with the control panel is installed on the back of the forging table 1, one end of the power cord is provided with a plug, and the clamping cylinder 104 and the forging cylinder 3 are connected with the control panel through wires, the length of the power cord is 2 meters, the plug is inserted into a socket indoors to connect the power supply, so that the control panel, the clamping cylinder 104 and the forging cylinder 3 are normally powered and used, and the clamping cylinder 104 and the forging cylinder 3 can be started and stopped through the control panel, and the control program involved in the utility model can be realized by the person skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0037] When the forged part needs to be adjusted or disassembled, the clamping cylinder 104 is directly started to drive the telescopic rod a 105 to move upwards, so that the clamping block 106 moves upwards and leaves the forged part, and the clamping and fixing mode is convenient to operate, saves disassembly time, solves the problems of existing bolt fixed installation and slow disassembly, and further improves the efficiency of the tongs forging work, and after adjusting the position of the forged part or replacing a new forged part, the clamping cylinder 104 is started again to drive the telescopic rod a 105 to move downwards, the telescopic rod a 105 moves in the through hole 107, and pushes the clamping block 106 to move downwards, so that the clamping block 106 contacts the forged part and clamps and fixes the forged part, which is convenient and fast.

[0038] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0039] The utility model discloses a kind of tongs forging forming devices provided by the embodiment of the present application, specific examples are applied in this paper, the principle and implementation mode of the present application are described, the above description of embodiment is only used to help understanding the technical scheme of the present application and its core idea, and the person skilled in the art should understand: it can still modify the technical scheme recorded in the above each embodiment, or equivalent replacement is carried out to part of technical features, and these modifications or replacements do not make the essence of corresponding technical scheme deviate from the scope of the technical scheme of the embodiment of the present application.

Claims

1. A tongs forging forming device characterized by, The utility model relates to a forging device, including: Forging table (1); The bottom of the forging table (1) is provided with a base (2); The bottom of the base (2) is provided with a fixed assembly, and the fixed assembly includes a clamping table (102), a top plate (103), a clamping cylinder (104), an extension rod a (105) and a clamping block (106); The top of the clamping table (102) is provided with the top plate (103), one side of the top of the top plate (103) is provided with the clamping cylinder (104), the bottom of the clamping cylinder (104) is connected with the extension rod a (105), and the bottom of the extension rod a (105) is fixedly provided with the clamping block (106); The top of the base (2) is provided with a forging assembly, and the forging assembly includes a forging cylinder (3), an extension rod b (301) and a forging head (302); 2. The tongs forming device according to claim 1, wherein One side of the top of the top plate (103) is provided with a through hole (107), and the extension rod a (105) is located in the through hole (107); 3. The tongs forming device according to claim 1, wherein The outer end of the forging head (302) is fixedly provided with a side wing forging head (303) on one side through bolts, and the side wing forging head (303) and the forging head (302) are located on the top of the forging die (101).

4. The tongs forming device according to claim 1, wherein The bottom of the clamping block (106) is fixedly provided with an antiskid block (108), and the antiskid block (108) is made of rubber material.

5. The tongs forming device according to claim 1, wherein The top of the top plate (103) is provided with a counterweight block (4), one side of the bottom of the counterweight block (4) is welded with a mounting block (401), and the mounting block (401) and the top plate (103) are fixedly connected through bolts.

6. The tongs forming device according to claim 1, wherein The bottom of the base (2) is provided with a fixed assembly, and the fixed assembly includes a clamping table (102), a top plate (103), a clamping cylinder (104), an extension rod a (105) and a clamping block (106); 7. The tongs forming device according to claim 1, wherein The surface of the clamping table (102) is provided with a backing plate (7), the surface of the backing plate (7) is provided with a mounting screw hole (701), and the surface of the clamping table (102) is provided with a fixed screw hole (8).

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