CN115156453A - A fully automatic integrated equipment for screw cold heading and rolling - Google Patents

Abstract

The invention discloses a fully automatic integrated equipment for screw cold heading and rolling, comprising a heading body structure and an impact mechanism. A die member assembled with bolts is arranged above one side, and a shock absorbing component is arranged on the front side of the upsetting body structure. The device of the invention mainly utilizes an electromagnetic sliding rod arranged on the top side of the impact cylinder bracket, uses the driving force of the electromagnetic sliding rod to drive the electromagnetic sliding rod, and adjusts the real-time position of the driving rack through the pneumatic telescopic rod, so that the driving gear The rod and the passive gear set are on the same shaft surface of meshing transmission. Driven by the electromagnetic sliding rod, the driving rack under one end of the pneumatic telescopic rod can efficiently mesh and drive the driven gear set to rotate, allowing the cold heading to impact the workpiece at the same time. To achieve the operation of rolling teeth, therefore, the structure is relatively simple and clear, the dislocation rate is low, and the processing efficiency of the equipment is improved.

Description

A fully automatic integrated equipment for screw cold heading and rolling

technical field

The invention relates to the technical field of fully automatic integrated equipment for rolling teeth, in particular to a fully automatic integrated equipment for screw cold heading and rolling.

Background technique

Screw cold heading is a forging method that thickens the top of a bar or wire. According to the theory of metal plastic deformation, a certain pressure is applied to the metal blank at room temperature to cause plastic deformation in the mold cavity. Shape and size forming. The cold heading process is suitable for products with large batches and many specifications to reduce costs. Thread rolling is a process method for processing the outer surface of cylindrical workpieces. The top of the metal workpiece is machined and forged.

When the existing fully automatic integrated equipment for tooth rolling is used, it is usually necessary to set driving components on both sides of the impact structure to roll the workpiece blank after cold heading impact. However, such a structure is cumbersome and easy to cause dislocation. , resulting in the inability to roll the teeth while the cold heading is impacted, which reduces the processing efficiency. For this reason, we propose a fully automatic integrated equipment for screw cold heading and rolling to solve the above problems.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention proposes a fully automatic integrated equipment for screw cold heading and rolling. The driving force of the rod drives the electromagnetic slider, and adjusts the real-time position of the driving rack through the pneumatic telescopic rod, so that the driving rack and the passive gear group are on the same meshing transmission axis. The drive rack below one end of the pneumatic telescopic rod can efficiently mesh and drive the driven gear set to rotate, allowing the cold heading to impact the workpiece and at the same time achieve the operation of rolling teeth. Therefore, the structure is relatively simple and clear, the dislocation rate is low, and the processing of the equipment is improved. efficiency.

To achieve the above object, the present invention provides the following technical solutions:

A fully automatic integrated equipment for screw cold heading and rolling teeth, including a heading body structure and an impact mechanism, the inner side of the heading body structure is provided with a discharge component assembled by bolts, and the upper side of the heading body structure is provided. There is a die member assembled with bolts, a shock absorbing component is arranged on the front side of the upsetting body structure, and an impact mechanism assembled by bolts is arranged above the other side of the upsetting body structure.

A further improvement is that the upsetting body structure includes a support pad, a steel pad base, an upsetting cabinet, an isolation guardrail, a rear bracket and a control panel, the top side of the support pad is provided with a steel pad base, and the steel pad An upsetting cabinet is arranged on the top side of the base, isolation guardrails are arranged on both sides of the upsetting cabinet, and a rear bracket for installing a control panel is arranged above the rear side of the upsetting cabinet.

A further improvement is that the discharge assembly includes a bolt side plate, a waste liquid box, a side guard plate, a swash plate, a first motor, a roller and a conveyor belt, and the bolt side plate is arranged on the inner side of the upsetting cabinet The inner side of the bolt side plate is provided with a waste liquid box, the side of the bolt side plate is provided with a side guard plate for installing the inclined plate, and the inner side of the bolt side plate is provided with a roller connected to the output end of the first motor The outer side of the roller is provided with a conveyor belt.

It is further improved that the mold component includes a bolt base plate, a pneumatic hinge bracket, a lower base plate, a bolt fixing piece, a lower screw tool, a side height bar, an upper top plate, a driving cylinder, a hinge hanging rod, an upper base plate, an upper screw tool, an upper infusion tube and lower infusion tube, the pneumatic hinge bracket is arranged above one side of the upsetting cabinet through a bolt base plate, the top side of the pneumatic hinge bracket is provided with a hinge-connected lower base plate, and the top side of the lower base plate passes through The bolt fixing piece is bolted with a lower screw tool, the upper side of the bolt base plate is connected with an upper top plate through a side height bar, and the bottom side of the upper top plate is provided with a hinge hanging rod connecting the output end of the driving cylinder.

A further improvement is that a hinged upper base plate is arranged below the hinge hanging rod, and a bolt is connected to an upper screw tool below the upper base plate, and an upper infusion tube passes through the upper part of the upper top plate. The upper top plate is sleeved with a lower infusion tube, and the lower infusion tube is sleeved above one side of the upper base plate.

A further improvement is that the shock absorbing component includes a bolt carriage, a second motor, a hinge shaft, a mechanical arm, an adjusting cylinder, a rear support plate, a damping spring strip, a fixed ring seat and a force groove block, and the bolt carriage is provided with On the front side of the upsetting cabinet, the inner side of the bolt carriage is provided with a hinge shaft connected to the output end of the second motor, one side of the hinge shaft is provided with a mechanical arm for installing an adjusting cylinder, and the mechanical arm One end is provided with a rear support plate.

A further improvement is that a damping spring strip is provided on one side of the rear support plate, and a fixed ring seat is provided at one end of the damping spring strip, and a bearing-connected stress groove block is provided on one side of the fixed ring seat.

A further improvement is that the impact mechanism includes a bolt rear frame, an impact oil cylinder, an impact rod, a fixed bracket, an impact front plate, a bearing snap ring, a driven gear set, a bolt snap ring, a cold heading punch, an electromagnetic slide rod, an electromagnetic slide block, a pneumatic telescopic rod and a driving rack, the bolt rear frame is arranged above the other side of the upsetting cabinet, and one side of the bolt rear frame is provided with an impact rod connected to the output end of the impact cylinder, and the impact rod is One end penetrates the fixed bracket and is connected to the impact front plate, the front side of the impact front plate is provided with a bearing snap ring, and one side of the bearing snap ring is provided with a bearing-connected passive gear set, the passive gear set One side is bolted with a cold heading punch through a bolt snap ring.

A further improvement is that an electromagnetic slider is slidably connected to the upper part of the bolt rear frame through an electromagnetic sliding rod, and one end of the electromagnetic slider is provided with a pneumatic telescopic rod for installing a driving rack.

Compared with the prior art, the beneficial effects of the present invention are:

The device of the invention mainly uses an electromagnetic sliding rod arranged on the top side of the impact oil cylinder bracket, uses the driving force of the electromagnetic sliding rod to drive the electromagnetic sliding rod, and adjusts the real-time position of the driving rack through the pneumatic telescopic rod, so that the driving gear The rod and the passive gear set are on the same shaft surface of meshing transmission. Driven by the electromagnetic sliding rod, the driving rack under one end of the pneumatic telescopic rod can efficiently mesh and drive the driven gear set to rotate, allowing the cold heading to impact the workpiece at the same time. To achieve the operation of rolling teeth, therefore, the structure is relatively simple and clear, the dislocation rate is low, and the processing efficiency of the equipment is improved.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic integrated equipment of screw cold heading and rolling teeth;

Fig. 2 is the structural representation of side view in the present invention;

3 is a schematic structural diagram of a discharging assembly in the present invention;

Fig. 4 is the structural representation of the lower screw tool in the present invention;

Fig. 5 is the structural representation of the upper screw tool in the present invention;

6 is a schematic structural diagram of a shock absorbing component in the present invention;

FIG. 7 is a schematic structural diagram of the impact mechanism in the present invention.

In the figure: 1. Upset body structure; 101, Support pad; 102, Steel pad base; 103, Upset cabinet; 104, Isolation guardrail; 105, Rear bracket; 106, Control panel; 2, Discharge assembly; 201, Bolt side plate; 202, waste liquid box; 203, side guard plate; 204, inclined plate; 205, first motor; 206, roller; 207, conveyor belt; 3, mold member; 301, bolt base plate; 302, pneumatic Hinge bracket; 303, lower base plate; 304, bolt fixing piece; 305, lower screw tool; 306, side height bar; 307, upper top plate; 308, driving cylinder; 309, hinge hanging rod; 3010, upper base plate; 3011, upper Screw and tooth tool; 3012, upper infusion tube; 3013, lower infusion tube; 4, shock absorption part; 401, bolt drag table; 402, second motor; 403, hinge shaft; 404, mechanical arm; 405, adjusting cylinder; 406, Rear support plate; 407, damping spring strip; 408, fixed ring seat; 409, stress groove block; 5, impact mechanism; 501, bolt rear frame; 502, impact cylinder; 503, impact rod; 504, fixed bracket; 505, impact front plate; 506, bearing snap ring; 507, passive gear set; 508, bolt snap ring; 509, cold heading punch; 5010, electromagnetic sliding rod; 5011, electromagnetic slider; 5012, pneumatic telescopic rod; 5013 , Drive rack.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-7, in the embodiment of the present invention, a fully automatic integrated equipment for cold heading and rolling of screws includes a heading body structure 1 and an impact mechanism 5. The inner side of the heading body structure 1 is provided with a bolt assembly Discharge assembly 2, a die member 3 assembled with bolts is provided on one side of the upsetting body structure 1, a shock absorbing component 4 is provided on the front side of the upsetting body structure 1, and a bolt assembled above the other side of the upsetting body structure 1 is provided. Impact mechanism 5.

The upsetting body structure 1 includes a supporting pad 101, a steel pad base 102, an upsetting cabinet 103, an isolation guardrail 104, a rear bracket 105 and a control panel 106. The top side of the supporting pad 101 is provided with a steel pad base 102, and the steel pad base An upsetting cabinet 103 is disposed on the top side of the seat 102 , isolation guardrails 104 are disposed on both sides of the upsetting cabinet 103 , and a rear bracket 105 for installing the control panel 106 is disposed above the rear side of the upsetting cabinet 103 .

In the embodiment of the present invention, the steel pad base 102 with the support pad 101 installed is placed on the bottom of the processing, and the upsetting cabinet 103 with the protective function isolation guardrail 104 is installed on the top side of the steel pad base 102 to facilitate work. Personnel assemble the equipment by installing the discharge assembly 2 on the inner side of the upsetting cabinet 103 , and setting the damping component 4 on the front side of the upsetting cabinet 103 , and then setting the mold member 3 and the impact mechanism 5 on the upper sides of the upsetting cabinet 103 . Machining, when required, is effectively operated on the equipment by utilizing the control panel 106 on the top side of the rear bracket 105 .

The discharge assembly 2 includes a bolt side plate 201 , a waste liquid box 202 , a side guard plate 203 , a swash plate 204 , a first motor 205 , a roller 206 and a conveyor belt 207 , and the bolt side plate 201 is arranged on the inner side of the upsetting cabinet 103 The inner side of the bolt side plate 201 is provided with a waste liquid box 202, the side of the bolt side plate 201 is provided with a side shield 203 for installing the inclined plate 204, and the inner side of the bolt side plate 201 is provided with a connection to the output end of the first motor 205. Roller 206, the outer side of the roller 206 is provided with a conveyor belt 207.

In the embodiment of the present invention, after the workpiece is detached from the lower screw tool 305, it falls onto the conveyor belt 207 through the inclined plate 204 above the side guard 203, and the first motor 205 is activated to output power to drive the roller 206 to rotate, so that the roller 206 rotates. 206 reaches the conveyor belt 207 for conveying, and outputs the processed workpiece to the equipment. Since the processing equipment requires cooling liquid, the waste liquid box 202 inside the bolt side plate 201 has the effect of carrying cooling waste liquid.

The mold member 3 includes a bolt base plate 301, a pneumatic hinge bracket 302, a lower base plate 303, a bolt fixing piece 304, a lower screw tool 305, a side height bar 306, an upper top plate 307, a driving cylinder 308, a hinge hanging rod 309, an upper base plate 3010, an upper The screw tool 3011, the upper infusion tube 3012 and the lower infusion tube 3013, the pneumatic hinge bracket 302 is arranged above one side of the upsetting cabinet 103 through the bolt base plate 301, and the top side of the pneumatic hinge bracket 302 is provided with a hinged lower base plate 303, and the lower The top side of the base plate 303 is bolted with the lower screw tool 305 through the bolt fixing piece 304, and the upper top plate 307 is connected to the upper side of the bolt base plate 301 through the side height bar 306. Hinged hanger bar 309.

In the embodiment of the present invention, after the workpiece blank is processed into a desired state, the impact mechanism 5 is activated to leave the processing position, and then the driving cylinder 308 is activated to output power to drive the hinge hanging rod 309 to lift, so that the upper base plate 3010 drives the upper screw tool 3011 to escape The lower screw tool 305 is then activated to output power from the pneumatic hinge bracket 302 to drive the lower base plate 303 to tilt inwardly, so that the workpiece of the lower screw tool 305 is tilted.

A hinged upper base plate 3010 is arranged below the hinge hanging rod 309, and a bolted upper screw tool 3011 is arranged below the upper base plate 3010, and the upper top plate 307 is sleeved through the upper infusion tube 3012 through the upper top plate 307 above one side. The lower infusion tube 3013 is sleeved over one side of the upper substrate 3010 .

In the embodiment of the present invention, the workpiece blank to be processed is placed on the lower screw tool 305, and the output power of the driving cylinder 308 is activated to drive the hinge hanging rod 309 to descend, so that the hinge hanging rod 309 drives the upper base plate 3010 to descend, allowing the upper screw tool to descend. 3011 and the lower screw tool 305 are plugged and engaged. After plugging, the upper infusion pipe 3012 is used to output the cooling liquid, so that the cooling liquid is output to the upper substrate 3010 through the upper infusion pipe 3012 and the lower infusion pipe 3013, so that the cooling liquid is applied to the workpiece embryo. Cool down.

The shock absorbing component 4 includes a bolt carriage 401, a second motor 402, a hinge shaft 403, a mechanical arm 404, an adjusting cylinder 405, a rear support plate 406, a damping spring strip 407, a fixed ring seat 408 and a force groove block 409. The table 401 is arranged on the front side of the upsetting cabinet 103, the inner side of the bolt carriage 401 is provided with a hinge shaft 403 connected to the output end of the second motor 402, and one side of the hinge shaft 403 is provided with a mechanical arm 404 for installing an adjusting cylinder 405, and One end of the mechanical arm 404 is provided with a rear support plate 406 .

In the embodiment of the present invention, when the workpiece blank is clamped, the second motor 402 is activated to output power to drive the hinge shaft 403 inside the bolt carriage 401 to rotate, so that the hinge shaft 403 drives the mechanical arm 404 to run to a position suitable for collision, The output power of the adjusting cylinder 405 drives one end of the rear support plate 406 parallel to the workpiece blank, so that the force receiving groove block 409 at one end of the fixed ring seat 408 abuts one end of the workpiece blank.

One side of the rear support plate 406 is provided with a damping spring strip 407 , and one end of the damping spring strip 407 is provided with a fixed ring seat 408 , and one side of the fixed ring seat 408 is provided with a bearing-connected force receiving groove block 409 .

In the embodiment of the present invention, when the workpiece is in a tilted state, the second motor 402 is activated to output power to drive the hinge shaft 403 inside the bolt carriage 401 to rotate, so that the hinge shaft 403 drives the mechanical arm 404 to run to a position suitable for demolding , under the effect of the force, the force receiving groove block 409 at one end of the fixed ring seat 408 pushes one end of the workpiece so that the workpiece is separated from the lower screw tool 305 .

Impact mechanism 5 includes bolt rear frame 501, impact cylinder 502, impact rod 503, fixed bracket 504, impact front plate 505, bearing snap ring 506, driven gear set 507, bolt snap ring 508, cold heading punch 509, electromagnetic slide The rod 5010, the electromagnetic slider 5011, the pneumatic telescopic rod 5012 and the driving rack 5013, the bolt rear frame 501 is arranged above the other side of the upsetting cabinet 103, and one side of the bolt rear frame 501 is provided with an impact rod connecting the output end of the impact cylinder 502 503, one end of the impact rod 503 penetrates the fixed bracket 504 and is connected to the impact front plate 505, the front side of the impact front plate 505 is provided with a bearing snap ring 506, and one side of the bearing snap ring 506 is provided with a bearing-connected driven gear set 507 , one side of the driven gear set 507 is bolted with a cold heading punch 509 through a bolt snap ring 508 .

In the embodiment of the present invention, when the force receiving groove block 409 collides with the workpiece blank, the impact oil cylinder 502 on the bolt rear frame 501 is activated to accumulate force, and after the force is accumulated, the energy is released, so that the impact force is output through the impact rod 503 before the impact On the plate 505, the impact force of the impact front plate 505 makes the cold heading punch 509 at one end of the bolt snap ring 508 effectively side impact one end of the workpiece blank, so that one end of the workpiece blank forms a structure that needs to be processed. When the head 509 is impacted, it has a strong impact force, so the impact force can be effectively damped under the action of the damping spring bar 407 on the side of the rear support plate 406 .

An electromagnetic slider 5011 is slidably connected to the top of the bolt rear frame 501 through an electromagnetic sliding rod 5010 , and one end of the electromagnetic slider 5011 is provided with a pneumatic telescopic rod 5012 for installing a driving rack 5013 .

In the embodiment of the present invention, since the bearing snap ring 506 at one end of the driven gear set 507 is connected by a bearing, and the fixed ring seat 408 and the force receiving groove block 409 are also connected by a bearing, after the impact cold heading, the pneumatic telescopic rod is activated. The output power of 5012 drives the driving rack 5013 to run to the horizontal line driven by the passive gear set 507, and the electromagnetic slider 5010 is started to output power to drive the electromagnetic slider 5011 to move, so that the driving rack 5013 drives the passive gear set 507 to rotate, so that The workpiece embryo clamped by the force-receiving groove block 409 and the cold heading punch 509 is rotated and rolled to form the required processing state under the action of the upper screw tool 3011 and the lower screw tool 305 .

The working principle of the present invention is as follows: first, place the steel pad base 102 with the support pad 101 installed on the bottom of the process, and install the upsetting cabinet 103 with the protective function isolation guardrail 104 on the top side of the steel pad base 102, so as to The equipment is assembled by the staff, by installing the discharge assembly 2 on the inner side of the upsetting cabinet 103, and setting the shock absorbing component 4 on the front side of the upsetting cabinet 103, and then setting the mold member 3 and the impact mechanism on the upper sides of the upsetting cabinet 103. 5. Perform processing. When processing is required, use the control panel 106 on the top side of the rear bracket 105 to effectively operate the equipment, place the workpiece blank to be processed on the lower screw tool 305, and output the output power by starting the driving cylinder 308. Drive the hinge hanging rod 309 to descend, so that the hinge hanging rod 309 drives the upper base plate 3010 to descend, so that the upper screw tool 3011 and the lower screw tool 305 are inserted and engaged. The upper infusion tube 3012 and the lower infusion tube 3013 are output to the upper substrate 3010 to allow the cooling liquid to cool the workpiece blank. When the workpiece blank is clamped, the second motor 402 is started to output power to drive the hinge shaft 403 inside the bolt carriage 401 to carry out the operation. Rotate, so that the hinge shaft 403 drives the mechanical arm 404 to run to a position suitable for collision, and the output power of the adjusting cylinder 405 drives the rear support plate 406 to be parallel to the end of the workpiece blank, so that the force-bearing groove block 409 at one end of the fixed ring seat 408 collides At one end of the workpiece blank, when the force receiving groove block 409 collides with the workpiece blank, the impact cylinder 502 on the rear frame 501 of the bolt is activated to store force, and after the force is stored, energy is released, so that the impact force is output to the impact front plate 505 through the impact rod 503 After the impact force of the impact front plate 505, the cold heading punch 509 at one end of the bolt retaining ring 508 can effectively side impact one end of the workpiece blank, so that one end of the workpiece blank forms a structure that needs to be processed, because the cold heading punch 509 During the impact, it has a strong impact force, so under the action of the damping spring strip 407 on the rear support plate 406 side, the impact force can be effectively damped. It is connected by bearings, and the fixed ring seat 408 and the force receiving groove block 409 are also connected by bearings. Therefore, after the impact cold heading, the pneumatic telescopic rod 5012 is started to output power to drive the driving rack 5013 to run to the driven gear set 507. On the horizontal line, start the electromagnetic slide bar 5010 to output power to drive the electromagnetic slider 5011 to move, and let the driving rack 5013 drive the passive gear set 507 to rotate, so that the workpiece blank clamped by the force groove block 409 and the cold heading punch 509 is in the horizontal line. Under the action of the upper screw tool 3011 and the lower screw tool 305, the rotating and rolling teeth form the required processing state. When the workpiece blank is processed into the required state, the impact mechanism 5 is activated to leave the processing position, and then the driving cylinder 308 is activated to output power to drive the hinge. The hanging rod 309 is lifted, so that the upper base plate 3010 drives the upper screw tool 3011 Detach the lower screw tool 305, and then start the pneumatic hinge bracket 302 to output power to drive the lower base plate 303 to be in an inwardly inclined state, so that the workpiece of the lower screw tool 305 is in a tilted state. When the workpiece is in a tilted state, start the second motor 402 to output The power drives the hinge shaft 403 inside the bolt carriage 401 to rotate, so that the hinge shaft 403 drives the mechanical arm 404 to run to a position suitable for demolding. One end of the workpiece makes the workpiece detach from the lower screw tool 305. After the workpiece is separated from the lower screw tool 305, it falls onto the conveyor belt 207 through the inclined plate 204 above the side guard 203, and the first motor 205 is activated to output power to drive the roller 206 to rotate. , so that the rollers 206 reach the conveyor belt 207 for transportation, and the processed workpieces are output to the equipment. Since the processing equipment requires cooling liquid, the waste liquid box 202 inside the bolt side plate 201 has the effect of carrying cooling waste liquid.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and range of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. A fully automatic integrated equipment for screw cold heading and rolling teeth, comprising a heading body structure (1) and an impact mechanism (5), characterized in that: the inner side of the heading body structure (1) is provided with a bolt assembly The discharge assembly (2) of the upsetting body structure (1) is provided with a die member (3) assembled with bolts on one side of the upsetting body structure (1), and a shock absorbing component (4) is provided on the front side of the upsetting body structure (1). , an impact mechanism (5) assembled with bolts is arranged above the other side of the upsetting body structure (1). 2 . The fully automatic integrated equipment for screw cold heading and rolling according to claim 1 , wherein the heading body structure ( 1 ) comprises a support pad ( 101 ), a steel pad base ( 102 ), a heading Cabinet (103), isolation guardrail (104), rear bracket (105) and control panel (106), the top side of the support pad (101) is provided with a steel pad base (102), and the steel pad base (102) An upsetting cabinet (103) is arranged on the top side of the seat (102), isolation guardrails (104) are arranged on both sides of the upsetting cabinet (103), and an installation control panel (104) is arranged above the rear side of the upsetting cabinet (103). 106) of the rear bracket (105). 3. The fully automatic integrated equipment for screw cold heading and rolling according to claim 2, characterized in that: the discharge assembly (2) comprises a bolt side plate (201), a waste liquid box (202), a side plate A guard plate (203), an inclined plate (204), a first motor (205), a roller (206) and a conveyor belt (207), the bolt side plate (201) is arranged in the upsetting cabinet (103) On the side, the inner side of the bolt side plate (201) is provided with a waste liquid box (202), and the side of the bolt side plate (201) is provided with a side guard plate (203) for installing the inclined plate (204) The inner side of the bolt side plate (201) is provided with a roller (206) connected to the output end of the first motor (205), and the outer side of the roller (206) is provided with a conveyor belt (207). 4 . The fully automatic integrated equipment for cold heading and rolling of screws according to claim 2 , wherein the mold member ( 3 ) comprises a bolt base plate ( 301 ), a pneumatic hinge bracket ( 302 ), a lower base plate ( 303), bolt fixing piece (304), lower screw tool (305), side height bar (306), upper top plate (307), driving cylinder (308), hinge hanging rod (309), upper base plate (3010), upper A screw and tooth tool (3011), an upper infusion tube (3012) and a lower infusion tube (3013), the pneumatic hinge bracket (302) is arranged above one side of the upsetting cabinet (103) through a bolt base plate (301), and the The top side of the pneumatic hinge bracket (302) is provided with a hinge-connected lower base plate (303), and the top side of the lower base plate (303) is bolted with a lower screw tool (305) through a bolt fixing piece (304). An upper top plate (307) is connected above the side of the bolt base plate (301) through a side height bar (306). . 5. The fully automatic integrated equipment for cold heading and rolling of screws according to claim 4, characterized in that: an upper base plate (3010) connected by a hinge is provided below the hinge hanging rod (309), and the The lower part of the upper base plate (3010) is provided with a screw connection with an upper screw tool (3011), and a lower infusion is sleeved through the upper infusion tube (3012) through the upper infusion tube (3012) above one side of the upper ceiling plate (307). A tube (3013), and the lower infusion tube (3013) is sleeved over one side of the upper substrate (3010). 6 . The fully automatic integrated equipment for cold heading and rolling of screws according to claim 2 , wherein the shock absorbing component ( 4 ) comprises a bolt carriage ( 401 ), a second motor ( 402 ), a hinge Shaft (403), mechanical arm (404), adjusting cylinder (405), rear support plate (406), damping spring strip (407), fixing ring seat (408) and force groove block (409), the bolt drags The table (401) is arranged on the front side of the upsetting cabinet (103), and the inner side of the bolt drag table (401) is provided with a hinge shaft (403) connecting the output end of the second motor (402), the hinge shaft One side of (403) is provided with a mechanical arm (404) for installing the adjusting cylinder (405), and one end of the mechanical arm (404) is provided with a rear support plate (406). 7. The fully automatic integrated equipment for cold heading and rolling of screws according to claim 6, characterized in that: a damping spring strip (407) is provided on one side of the rear support plate (406), and the damping One end of the spring bar (407) is provided with a fixed ring seat (408), and one side of the fixed ring seat (408) is provided with a bearing-connected force receiving groove block (409). 8 . The fully automatic integrated equipment for cold heading and rolling of screws according to claim 2 , wherein the impact mechanism ( 5 ) comprises a bolt rear frame ( 501 ), an impact oil cylinder ( 502 ), an impact rod ( 503), fixed bracket (504), impact front plate (505), bearing snap ring (506), driven gear set (507), bolt snap ring (508), cold heading punch (509), electromagnetic slide bar ( 5010), electromagnetic slider (5011), pneumatic telescopic rod (5012) and driving rack (5013), the bolt rear frame (501) is arranged above the other side of the upsetting cabinet (103), the bolt One side of the rear frame (501) is provided with an impact rod (503) connected to the output end of the impact oil cylinder (502), and one end of the impact rod (503) is connected to the impact front plate (505) through the fixing bracket (504) , the front side of the impact front plate (505) is provided with a bearing snap ring (506), and one side of the bearing snap ring (506) is provided with a bearing-connected driven gear set (507), the driven gear set One side of (507) is bolted with a cold heading punch (509) through a bolt snap ring (508). 9 . The fully automatic integrated equipment for cold heading and rolling of screws according to claim 8 , wherein an electromagnetic slider ( 5011), and one end of the electromagnetic slider (5011) is provided with a pneumatic telescopic rod (5012) on which a driving rack (5013) is installed.

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