CN220216521U - Stamping equipment for metal processing - Google Patents

Stamping equipment for metal processing Download PDF

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Publication number
CN220216521U
CN220216521U CN202321977558.6U CN202321977558U CN220216521U CN 220216521 U CN220216521 U CN 220216521U CN 202321977558 U CN202321977558 U CN 202321977558U CN 220216521 U CN220216521 U CN 220216521U
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China
Prior art keywords
stamping
movable
bottom fixing
fixedly connected
groove
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CN202321977558.6U
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Chinese (zh)
Inventor
胡英振
李扬
周勇毅
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Wujiang Qunyunda Electronic Materials Co ltd
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Wujiang Qunyunda Electronic Materials Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The utility model relates to the field of stamping, in particular to stamping equipment for metal processing, which comprises a bottom fixing seat, wherein the bottom fixing seat is used for supporting the whole device, the tops of the left end and the right end of the bottom fixing seat are fixedly connected with fixed connecting upright posts, and the tops of the two fixed connecting upright posts are fixedly connected with top fixing plates with the same shape as the bottom fixing seat; the movable stamping part is connected to the inside of the bottom fixing seat in a sliding way and is matched with the bottom fixing seat for stamping the workpiece; the automatic demolding assembly is arranged in the bottom fixing seat and used for ejecting the workpiece. According to the utility model, through the arrangement of the automatic demolding assembly and the automatic discharging assembly, demolding and discharging of materials can be realized without an external power source, so that the power source is greatly saved, and the cost is saved, and the problems that in the prior art, the automatic discharging mechanism and the automatic demolding mechanism in the market are additionally provided with power sources for discharging and the cost is high are solved.

Description

Stamping equipment for metal processing
Technical Field
The utility model relates to the field of stamping, in particular to stamping equipment for metal processing.
Background
The stamping process is to make sheet metal into various sheet parts, shells and container workpieces on a press machine by using a die, or make pipe fittings into various tubular workpieces, and the stamping process is to directly receive deformation force and deform the sheet metal in the die by using the power of conventional or special stamping equipment, so as to obtain the production technology of product parts with certain shape, size and performance. The die used for stamping is called a stamping die, and the stamping die is a special tool for processing metal materials into required stamped parts in batches. The die, the stamping equipment and the stamping material are combined with each other to obtain the stamping part.
Through retrieval, the utility model patent with the application number of CN202221180553.6 specifically discloses a stamping plate stamping device convenient for replacing a die, which belongs to the technical field of plate stamping, and comprises a base, a workbench arranged at the top end of the base and a mounting seat correspondingly arranged right above the workbench, wherein a stamping head is inserted at the bottom of the mounting seat, mounting grooves are symmetrically formed in two sides of the inner wall of the mounting seat, a slot is formed in one side, close to the stamping head, of the inner wall of the mounting groove, and a die replacing assembly is arranged in the mounting groove; the die replacing assembly comprises a movable rod which is horizontally arranged inside the mounting groove and can move along the horizontal direction. The stamping head is convenient to detach and replace through the arrangement of the die replacement assembly, great convenience is brought to plate processing work, and the stamping head can be tightly attached and extruded to the top end face in the clamping groove through the arrangement of the square limiting convex blocks in cooperation with the extrusion force of the elastic piece, so that the stamping head is prevented from being damaged by impact force caused by contact with gaps.
In the prior art, most stamping dies need to be discharged manually when in use, and because a workpiece is matched with the dies, manual discharging is inconvenient, the efficiency is low, and an automatic discharging mechanism and an automatic demoulding mechanism on the market all need to be additionally provided with a power source for discharging and are high in cost.
Therefore, it is necessary to invent a press apparatus for metal working to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide stamping equipment for metal processing, and by arranging an automatic demoulding assembly and an automatic discharging assembly, demoulding and discharging of materials can be realized without an external power source, so that the power source is greatly saved, the cost is saved, and the problems that in the prior art, an automatic discharging mechanism and an automatic demoulding mechanism in the market are required to be additionally provided with power sources for discharging and the cost is high are solved.
In order to achieve the above object, the present utility model provides the following technical solutions: a stamping device for metal processing comprises
The bottom fixing seat is used for supporting the whole device, the tops of the left end and the right end of the bottom fixing seat are fixedly connected with fixed connection upright posts, and the tops of the two fixed connection upright posts are fixedly connected with top fixing plates which are the same as the shape of the bottom fixing seat;
the movable stamping part is connected to the inside of the bottom fixing seat in a sliding way and is matched with the bottom fixing seat for stamping the workpiece;
the automatic demolding assembly is arranged in the bottom fixing seat and is used for ejecting the workpiece;
the automatic discharging assembly is arranged between the bottom fixing seat and the movable stamping part and used for discharging the ejected workpiece, two automatic discharging assemblies are arranged, and the two automatic discharging assemblies are symmetrically distributed on the central axis of the movable stamping part.
Preferably, the bottom die is detachably connected with the top of the bottom fixing seat through a screw, the bottom of the movable stamping part is detachably connected with a top die matched with the bottom die through a screw, a hydraulic cylinder is fixedly arranged at the bottom of the top fixing plate, the output end of the hydraulic cylinder is fixedly connected with the top end of the movable stamping part, and slide holes matched with the fixed connection upright posts are formed in the two ends of the movable stamping part.
Preferably, the cavity has been seted up to the inside of bottom fixing base, upwards link up the square groove has been seted up at the top of cavity, the both sides of square groove are provided with the draw-in groove, automatic drawing of patterns subassembly is including setting up the roof in the square inslot portion, the bottom fixedly connected with of roof is located the inside thimble of cavity, the equal fixedly connected with horizontal pole in both sides of the front and back bottom of thimble, the top fixedly connected with pole setting of horizontal pole, the inside of thimble is provided with the empty groove, the interior top fixedly connected with elastic component of empty groove, the bottom fixedly connected with of elastic component is on the inner wall of bottom fixing base.
Preferably, the inside of bottom fixing base has been seted up and has been set up with pole setting matched with movable groove, the upward opening of movable groove sets up, both sides all are provided with movable depression bar around the bottom of movable stamping workpiece, movable depression bar cooperatees with the pole setting, the avris of square groove is provided with the draw-in groove, the avris of roof is provided with and draws-in groove matched with fixture block.
Preferably, the automatic discharging component comprises a movable rotating rod, the top of the movable rotating rod is hinged with a hinge joint fixedly connected with the movable stamping part, the bottom of the hinge joint is hinged with a movable sliding rod, the side of the fixed connection upright post is fixedly connected with a fixed limiting rod matched with the movable sliding rod, the bottom of the automatic discharging component is fixedly connected with a fixing piece fixedly connected with a bottom fixing seat, and the shape of the fixing piece is set to be wedge-shaped.
Preferably, the limit groove has been seted up at the top of fixed gag lever post, the bottom fixedly connected with stopper of activity slide bar, the stopper is located the inside of limit groove and with limit groove sliding connection, the cross-section of stopper and limit groove all sets up to the T type.
In the technical scheme, the utility model has the technical effects and advantages that:
1. the movable stamping part is driven to reset through the hydraulic cylinder, the top die is far away from the workpiece to perform first demoulding, when the spring is released, the ejector pin moves upwards under the action of the elastic part at the moment, so that the workpiece is subjected to second demoulding, when the elastic part is released, the workpiece is completely separated from the bottom die, and then the movable sliding rod is driven to prop against the workpiece and push the workpiece to perform discharging, so that third demoulding and multiple demoulding are completed, and material mucous membrane can be prevented;
2. through the setting of automatic drawing of patterns subassembly and automatic discharging component, can make automatic drawing of patterns subassembly and automatic discharging component and activity stamping workpiece link up, mechanized setting need not the drawing of patterns and the ejection of compact to the material can be realized to outer power supply, has practiced thrift the power supply greatly, is favorable to practicing thrift the cost.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of a connection structure between a bottom mounting bracket and an automatic stripper unit according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the bottom bracket of the present utility model;
FIG. 5 is a schematic perspective view of an automatic stripper assembly of the present utility model;
fig. 6 is a schematic perspective view of an automatic discharging assembly according to the present utility model.
Reference numerals illustrate:
001. a bottom fixing seat; 002. a movable stamping part; 003. an automatic demolding assembly; 004. an automatic discharging assembly;
101. fixedly connecting the upright posts; 102. a top fixing plate; 103. a bottom mold; 104. a cavity; 105. a square groove; 106. a clamping groove;
201. a top mold; 202. a movable compression bar; 203. a hydraulic cylinder;
301. a top plate; 302. a thimble; 303. an elastic member; 304. a cross bar; 305. a vertical rod; 306. a movable groove; 307. a clamping block;
401. a movable rotating rod; 402. a hinge joint; 403. a movable sliding rod; 404. fixing a limit rod; 405. a limiting block; 406. a limit groove; 407. and a fixing piece.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The present utility model provides a stamping apparatus for metal working as shown in FIGS. 1-6, comprising
The bottom fixing seat 001 is used for supporting the whole device, the tops of the left end and the right end of the bottom fixing seat 001 are fixedly connected with the fixed connection upright posts 101, and the tops of the two fixed connection upright posts 101 are fixedly connected with the top fixing plate 102 which has the same shape as the bottom fixing seat 001;
the movable stamping part 002 is connected in a sliding manner to the inside of the bottom fixing seat 001 and is matched with the bottom fixing seat 001 for stamping a workpiece;
the automatic demolding assembly 003 is arranged in the bottom fixing seat 001 and is used for ejecting a workpiece;
the automatic discharging assemblies 004 are arranged between the bottom fixing seat 001 and the movable stamping part 002 and are used for discharging the ejected workpieces, two automatic discharging assemblies 004 are arranged, and the two automatic discharging assemblies 004 are symmetrically distributed by the central axis of the movable stamping part 002;
when in use, the hydraulic cylinder 203 is started to drive the movable stamping part 002 to descend, firstly, the movable compression bar 202 at the bottom of the movable stamping part 002 firstly enters the inside of the movable groove 306 and props against the upright rod 305, then the upright rod 305 is extruded to descend, the upright rod 305 drives the thimble 302 and the top plate 301 to descend through the cross rod 304 until the clamping block 307 enters the inside of the square groove 105, at the moment, the top of the clamping block 307 is matched with the square groove 105, the clamping groove 106 is matched with the clamping block 307, the top plate 301 can be limited, then a user can place a workpiece to be processed above the inner top plate 301 of the bottom die 103, the hydraulic cylinder 203 is started again, so that the movable stamping part 202 and the movable stamping part 002 continue to descend, at the moment, the movable compression bar 202 is extruded through a spring, the movable stamping part 002 punches the workpiece inside after punching is finished, the user drives the movable stamping 002 to gradually reset through the hydraulic cylinder 203, the movable pressing rod 202 is not moved under the pressure of the spring at the initial stage of resetting, the top die 201 is far away from the workpiece for first demoulding, after the spring is released, the movable pressing rod 202 is lifted upwards to gradually release the extrusion of the vertical rod 305, at the moment, the ejector pin 302 moves upwards under the action of the elastic piece 303, the ejector pin 302 drives the top plate 301 to lift upwards, so that the top workpiece is demoulded for the second time, the workpiece is far away from the bottom die 103, after the elastic piece 303 is released, the workpiece is completely separated from the bottom die 103, the movable stamping 002 continues to lift, the hinge joint 402 is driven to lift, the movable sliding rod 403 hinged at the bottom of the movable rotating rod 401 is driven to slide towards the side close to the workpiece in the fixed limiting rod 404, the movable sliding rod 403 is driven to prop against the workpiece and push the workpiece to discharge, thereby completing the third demolding.
The top of the bottom fixing seat 001 is detachably connected with a bottom die 103 through a screw, so that the bottom die 103 is convenient to replace, the bottom of the movable stamping 002 is detachably connected with a top die 201 matched with the bottom die 103 through a screw, so that the top die 201 is convenient to replace, the bottom of the top fixing plate 102 is fixedly provided with a hydraulic cylinder 203, the output end of the hydraulic cylinder 203 is fixedly connected with the top end of the movable stamping 002, and two ends of the movable stamping 002 are provided with slide holes matched with the fixed connection upright posts 101; when the hydraulic cylinder 203 is started, the movable stamping 002 is driven to slide on the outer side of the fixed connection upright post 101, so that the movable stamping 002 is conveniently limited.
In the structure, cavity 104 has been seted up to the inside of bottom fixing base 001, upwards link up square groove 105 has been seted up at the top of cavity 104, the both sides of square groove 105 are provided with draw-in groove 106, automatic drawing of patterns subassembly 003 is including setting up the roof 301 in square groove 105 inside, the bottom fixedly connected with of roof 301 is located the inside thimble 302 of cavity 104, the both sides of the front and back bottom of thimble 302 are all fixedly connected with horizontal pole 304, the top fixedly connected with pole setting 305 of horizontal pole 304, the inside of thimble 302 is provided with the empty slot, the interior top fixedly connected with elastic component 303 of empty slot, the bottom fixedly connected with of elastic component 303 is on the inner wall of bottom fixing base 001, be convenient for drive roof 301 and rise the drawing of patterns.
Further, a movable groove 306 matched with the vertical rod 305 is formed in the bottom fixing seat 001, the movable groove 306 is opened upwards, movable compression rods 202 are arranged on the front side and the rear side of the bottom of the movable stamping part 002, the movable compression rods 202 are matched with the vertical rod 305, a clamping groove 106 is formed in the side of the square groove 105, and a clamping block 307 matched with the clamping groove 106 is arranged on the side of the top plate 301 and used for limiting the top plate 301; after the spring is released, the movable compression bar 202 rises upwards to gradually release the extrusion to the vertical rod 305, at this time, the ejector pin 302 moves upwards under the action of the elastic element 303, and the ejector pin 302 drives the top plate 301 to rise upwards, so that the top workpiece is demolded for the second time.
In order to carry out ejection of compact to the work piece, automatic ejection of compact subassembly 004 is including movable dwang 401, the top of movable dwang 401 articulates there is articulated joint 402 with movable stamping workpiece 002 fixed connection, articulated joint 402's bottom articulates there is movable slide bar 403, fixed connection stand 101's avris fixedly connected with and movable slide bar 403 matched with fixed gag lever post 404, automatic ejection of compact subassembly 004's bottom fixedly connected with and bottom fixing base 001 fixed connection's mounting 407, movable stamping workpiece 002 continues to rise, drive articulated joint 402 and rise, drive articulated movable slide bar 403 in movable dwang 401 bottom simultaneously and slide to being close to work piece one side in fixed gag lever post 404's inside, and then drive movable slide bar 403 and promote the work piece and carry out ejection of compact, thereby accomplish the third drawing of patterns, the shape of mounting 407 sets up to the wedge, the support to stop slot 406 can be strengthened to mounting 407, the stability of reinforcing device.
In order to make the device more stable, the spacing groove 406 has been seted up at the top of fixed gag lever post 404, the bottom fixedly connected with stopper 405 of activity slide bar 403, stopper 405 is located the inside of spacing groove 406 and with spacing groove 406 sliding connection, stopper 405 and the cross-section of spacing groove 406 all set up to the T type, that is spacing to activity slide bar 403 for activity slide bar 403 remains parallel with fixed gag lever post 404 all the time, wherein automatic discharging subassembly 004 is provided with two, and the structure is the same, is convenient for promote the work piece simultaneously.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. Stamping equipment for metalworking, its characterized in that: comprising
The device comprises a bottom fixing seat (001) and a top fixing plate (102), wherein the bottom fixing seat (001) is used for supporting the whole device, the tops of the left end and the right end of the bottom fixing seat (001) are fixedly connected with fixed connection upright posts (101), and the tops of the two fixed connection upright posts (101) are fixedly connected with the top fixing plate (102) which has the same shape as the bottom fixing seat (001);
the movable stamping part (002) is connected in the bottom fixing seat (001) in a sliding way and is matched with the bottom fixing seat (001) for stamping the workpiece;
the automatic demolding assembly (003) is arranged in the bottom fixing seat (001) and is used for ejecting a workpiece;
automatic ejection of compact subassembly (004), set up between bottom fixing base (001) and movable stamping workpiece (002) for go out the ejection of compact to ejecting work piece, automatic ejection of compact subassembly (004) are provided with two, two automatic ejection of compact subassembly (004) are with the axis symmetric distribution of movable stamping workpiece (002).
2. A stamping apparatus for metal working as defined in claim 1, wherein: bottom die (103) can be dismantled through the screw in the top of bottom fixing base (001), the bottom of activity stamping workpiece (002) can be dismantled through the screw and be connected with top die (201) that mutually support with bottom die (103), the bottom fixed mounting of top fixed plate (102) has pneumatic cylinder (203), the output of pneumatic cylinder (203) and the top fixed connection of activity stamping workpiece (002), the both ends of activity stamping workpiece (002) are provided with the slide hole with fixed connection stand (101) matched with.
3. A stamping apparatus for metal working as defined in claim 1, wherein: cavity (104) have been seted up to the inside of bottom fixing base (001), square groove (105) that upwards link up have been seted up at the top of cavity (104), the both sides of square groove (105) are provided with draw-in groove (106), automatic drawing of patterns subassembly (003) are including setting up at inside roof (301) of square groove (105), the bottom fixedly connected with of roof (301) is located thimble (302) of cavity (104) inside, the both sides of the front and back bottom of thimble (302) are all fixedly connected with horizontal pole (304), the top fixedly connected with pole setting (305) of horizontal pole (304), the inside of thimble (302) is provided with the empty groove, the interior top fixedly connected with elastic component (303) of empty groove, the bottom fixedly connected with of elastic component (303) is on the inner wall of bottom fixing base (001).
4. A stamping apparatus for metal working as defined in claim 3, wherein: the inside of bottom fixing base (001) is offered and is set up with pole setting (305) matched with movable groove (306), movable groove (306) upward open setting, both sides all are provided with movable depression bar (202) around the bottom of movable stamping workpiece (002), movable depression bar (202) cooperate with pole setting (305), the avris of square groove (105) is provided with draw-in groove (106), the avris of roof (301) is provided with fixture block (307) with draw-in groove (106).
5. A stamping apparatus for metal working as defined in claim 1, wherein: automatic ejection of compact subassembly (004) is including activity dwang (401), articulated joint (402) with activity stamping workpiece (002) fixed connection in the top of activity dwang (401), articulated joint (402) bottom articulates has movable slide bar (403), avris fixedly connected with of fixed connection stand (101) and movable slide bar (403) matched with fixed gag lever post (404), bottom fixedly connected with of automatic ejection of compact subassembly (004) and bottom fixing base (001) fixed connection's mounting (407), the shape of mounting (407) sets up to the wedge.
6. A stamping apparatus for metal working as defined in claim 5, wherein: the top of fixed gag lever post (404) has seted up spacing groove (406), the bottom fixedly connected with stopper (405) of activity slide bar (403), stopper (405) are located the inside of spacing groove (406) and with spacing groove (406) sliding connection, the cross-section of stopper (405) and spacing groove (406) all sets up to the T type.
CN202321977558.6U 2023-07-26 2023-07-26 Stamping equipment for metal processing Active CN220216521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321977558.6U CN220216521U (en) 2023-07-26 2023-07-26 Stamping equipment for metal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321977558.6U CN220216521U (en) 2023-07-26 2023-07-26 Stamping equipment for metal processing

Publications (1)

Publication Number Publication Date
CN220216521U true CN220216521U (en) 2023-12-22

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Application Number Title Priority Date Filing Date
CN202321977558.6U Active CN220216521U (en) 2023-07-26 2023-07-26 Stamping equipment for metal processing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117753853A (en) * 2023-12-29 2024-03-26 南通创达机械有限公司 Stamping device for stamping fittings of engineering machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117753853A (en) * 2023-12-29 2024-03-26 南通创达机械有限公司 Stamping device for stamping fittings of engineering machinery

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