CN215241042U - High-efficiency stamping die - Google Patents
High-efficiency stamping die Download PDFInfo
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- CN215241042U CN215241042U CN202120813520.XU CN202120813520U CN215241042U CN 215241042 U CN215241042 U CN 215241042U CN 202120813520 U CN202120813520 U CN 202120813520U CN 215241042 U CN215241042 U CN 215241042U
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Abstract
The utility model belongs to the technical field of punching dies, in particular to a high-efficiency punching die, which comprises a shell, a base, a lifting plate and a positioning die; the shell is fixedly connected to the top side of the base; the top of the shell is fixedly connected with an air cylinder; the lifting plate is fixedly connected to the output end of the air cylinder; a group of cutting blades is fixedly connected to the bottom side of the lifting plate; a fixed plate is fixedly connected to the top side of the base; the positioning die is fixedly connected to the top side of the fixed plate at a position corresponding to the lifting plate; a blanking groove is formed in the position, corresponding to the cutting blade, of the bottom of the positioning die; through setting up casing, base, fixed plate, location mould, cutting blade and lifter plate, rely on above-mentioned part to cooperate mutually to this can be with the runner between a plurality of work pieces remaining the excision, thereby can reduce staff's work load, labour saving and time saving improves work efficiency simultaneously.
Description
Technical Field
The utility model relates to a die technical field specifically is a high efficiency die.
Background
Stamping dies are a piece of tooling for processing materials into parts in cold stamping processes, and are known as cold stamping dies, commonly referred to as cold stamping dies.
During production, molten rubber is injected into a mold through equipment, a workpiece is formed after cooling and forming, a plurality of workpieces are formed in the mold, adhesive sprue residues exist between every two workpieces, and then workers remove the sprue residues in sequence by means of manual work so as to separate the workpieces, but the manual separation efficiency is slow, and meanwhile, the workload is complex, and time and labor are wasted; accordingly, a high-efficiency die has been proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, solve artifical separation efficiency slow, the loaded down with trivial details problem of work load simultaneously, the utility model provides a high efficiency die.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a high-efficiency stamping die, which comprises a shell, a base, a lifting plate and a positioning die; the shell is fixedly connected to the top side of the base; the top of the shell is fixedly connected with an air cylinder; the lifting plate is fixedly connected to the output end of the air cylinder; a group of cutting blades is fixedly connected to the bottom side of the lifting plate; a fixed plate is fixedly connected to the top side of the base; the positioning die is fixedly connected to the top side of the fixed plate at a position corresponding to the lifting plate; the blanking groove is formed in the position, corresponding to the cutting blade, of the bottom of the positioning die, and the sprue residues between the workpieces can be removed rapidly through the arrangement, so that the workload of workers can be reduced.
Preferably, the bottom of the lifting plate is provided with a discharging frame; a connecting rod is fixedly connected to the top side of the discharging frame; the connecting rod penetrates through the lifting plate and is connected with the lifting plate in a sliding manner; the top end of the connecting rod is connected with a nut through threads; a first spring is sleeved on a connecting rod between the top side of the unloading frame and the lifting plate, and a group of unloading rods is fixedly connected inside the unloading frame; the discharge rod is arranged between the two cutting blades, and the sprue residue between the cutting blades can be removed through the arrangement, so that the device is favorable for being reused.
Preferably, a group of guide rods are fixedly connected to the top side of the fixing plate; the guide rod penetrates through the lifting plate and is connected with the lifting plate in a sliding manner; when the lifting plate is used, the lifting plate can be positioned through the guide rod when moving, so that the lifting plate can move more stably.
Preferably, a leakage hopper is fixedly connected to the bottom side of the fixing plate; the charging chute penetrates through the fixed plate and is communicated with the top of the leakage hopper; the bottom of the hopper is provided with a cavity; a collecting box is connected in the cavity in a sliding manner; the device can collect and cut off the residual sprue, and is favorable for recycling waste.
Preferably, a pneumatic assembly is arranged inside the fixing plate; the pneumatic assembly comprises a first piston cylinder and a protruding unit; the two first piston cylinders are symmetrically and fixedly connected to two sides of the fixing plate; a first piston rod is connected in the first piston cylinder in a sliding manner; the top end of the first piston rod is fixedly connected with an extrusion plate; an extrusion rod is fixedly connected to the bottom side of the lifting plate and the position corresponding to the extrusion plate; the first piston rod is sleeved with a second spring; the rodless cavities of the two first piston cylinders are communicated through a first gas pipe; the first gas pipe is fixedly connected in the fixing plate; and the extension units are symmetrically arranged on two sides of the charging chute and can be driven to work through the arrangement.
Preferably, the extension unit comprises a second piston cylinder; a groove is formed in the side surface of the charging chute; the second piston cylinder is fixedly connected to one side of the groove, which is far away from the charging chute; a second piston rod is connected in the second piston cylinder in a sliding manner; the end part of the second piston rod is fixedly connected with a baffle; the baffle is connected in the groove in a sliding manner; a second air pipe is fixedly connected to the side wall of the rodless cavity of the second piston cylinder; the end part of the second gas transmission pipe is fixedly connected with the first gas transmission pipe, and the cutting blade can not completely cut off the sprue residue when cutting materials with high toughness can be avoided through the arrangement.
The utility model discloses an useful part lies in:
1. the utility model discloses a set up casing, base, fixed plate, orientation mould, cutting blade and lifter plate, rely on above-mentioned part to cooperate mutually to this can be with the sprue between a plurality of work pieces remaining excise, thereby can reduce staff's work load, labour saving and time saving improves work efficiency simultaneously.
2. The utility model discloses a set up first cylinder body, stripper bar, stripper plate, first piston rod, second spring, second cylinder body, second piston rod, fixed plate, baffle, first gas-supply pipe and second gas-supply pipe, rely on above-mentioned part to mutually support to when this can avoid cutting the higher material of toughness, cutting blade can't cut off the runner completely and remain
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic diagram of a lifting plate structure according to a first embodiment;
FIG. 2 is a schematic structural diagram of a pneumatic assembly according to a first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic structural view of a discharge frame according to the first embodiment;
fig. 5 is a schematic structural view of the swash plate according to the second embodiment.
In the figure: 11. a base; 12. a housing; 13. a cylinder; 14. a lifting plate; 15. a cutting blade; 16. a fixing plate; 17. positioning the mold; 18. a charging chute; 21. unloading the frame; 22. a connecting rod; 23. a nut; 24. a discharge rod; 3. a guide bar; 41. a hopper; 42. a cavity; 43. a collection box; 5. a pneumatic assembly; 51. a first piston cylinder; 52. a first piston rod; 53. a pressing plate; 54. an extrusion stem; 55. a first gas delivery pipe; 6. a protruding unit; 61. a second piston cylinder; 62. a groove; 63. a second piston rod; 64. a baffle plate; 65. a second gas delivery pipe; 71. a sloping plate; 72. a material guide groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a high efficiency die includes a housing 12, a base 11, a lifting plate 14, and a positioning die 17; the shell 12 is fixedly connected to the top side of the base 11; the top of the shell 12 is fixedly connected with a cylinder 13; the lifting plate 14 is fixedly connected to the output end of the cylinder 13; a group of cutting blades 15 are fixedly connected to the bottom side of the lifting plate 14; a fixed plate 16 is fixedly connected to the top side of the base 11; the positioning die 17 is fixedly connected to the top side of the fixed plate 16 at a position corresponding to the lifting plate 14; a blanking groove 18 is formed at the position, corresponding to the cutting blade 15, of the bottom of the positioning die 17; a group of guide rods 3 are fixedly connected to the top side of the fixed plate 16; the guide rod 3 penetrates through the lifting plate 14 and is connected with the lifting plate in a sliding manner; during production, after the rubber workpiece mold is molded, bonding sprue residues exist between two workpieces, then workers can cut off the sprue residues in sequence by means of manual work, so that the workpieces are separated, the manual separation efficiency is low, meanwhile, the workload is complex, when the rubber workpiece mold is used, the molded workpieces are placed in a positioning mold 17, then a cylinder 13 works, the cylinder 13 drives a cutting blade 15 to cut the sprue residues downwards, the cutting blade 15 can be inserted into a blanking groove 18, so that the sprue residues between the workpieces can be removed quickly, and the workload of the workers can be reduced; when the lifting plate 14 moves, the lifting plate 14 can be positioned through the guide rods 3, so that the lifting plate 14 moves more stably.
The bottom of the lifting plate 14 is provided with a discharging frame 21; the top side of the unloading frame 21 is fixedly connected with a connecting rod 22; the connecting rod 22 penetrates through the lifting plate 14 and is connected with the lifting plate in a sliding manner; the top end of the connecting rod 22 is connected with a nut 23 through threads; a first spring is sleeved on a connecting rod 22 between the top side of the unloading frame 21 and the lifting plate 14, and a group of unloading rods 24 are fixedly connected inside the unloading frame 21; the discharge bar 24 is arranged between the two cutting blades 15; in the use, cutting blade 15 moves downwards, cutting blade 15 and unloading frame 21 move downwards, then unloading frame 21 contacts with the work piece, later cutting blade 15 continues to cut downwards, unloading bar 24 can upwards move between two cutting blades 15 this moment, first spring contracts, after the cutting is accomplished, the runner remains can block between two blades, cutting blade 15 upwards moves to reset this moment, first spring extends simultaneously, drive unloading frame 21 and unloading bar 24 and move downwards for cutting blade 15 with this first spring, with this through unloading bar 24 with the runner remains the release, later the runner remains falls into blanking groove 18, can get rid of the runner that cuts between the cutting blade 15 through this setting and remain, thereby be favorable to the used repeatedly of device.
A hopper 41 is fixedly connected to the bottom side of the fixed plate 16; the charging chute 18 penetrates through the fixed plate 16 and is communicated with the top of the leakage hopper 41; the bottom of the hopper 41 is provided with a cavity 42; a collection box 43 is slidably connected in the cavity 42; when using, the runner that cuts remains can fall into charging conduit 18 in, then enters into in the hopper 41 through charging conduit 18, later enters into collection box 43 to this can collect and cut off the runner and remain, can be favorable to the recovery of discarded object through this setting.
The fixed plate 16 is internally provided with a pneumatic assembly 5; the pneumatic assembly 5 comprises a first piston cylinder 51 and a projecting unit 6; the two first piston cylinders 51 are symmetrically and fixedly connected to two sides of the fixing plate 16; a first piston rod 52 is connected in the first piston cylinder 51 in a sliding manner; the top end of the first piston rod 52 is fixedly connected with a squeezing plate 53; a squeezing rod 54 is fixedly connected to the bottom side of the lifting plate 14 at a position corresponding to the squeezing plate 53; the first piston rod 52 is sleeved with a second spring; the rodless cavities of the two first piston cylinders 51 are communicated through a first air conveying pipe 55; the first air delivery pipe 55 is fixedly connected in the fixing plate 16; the group of the extension units 6 are symmetrically arranged at two sides of the charging chute 18; the extension unit 6 comprises a second piston cylinder 61; a groove 62 is formed in the side surface of the charging chute 18; the second piston cylinder 61 is fixedly connected to one side of the groove 62 far away from the charging chute 18; a second piston rod 63 is connected in the second piston cylinder 61 in a sliding manner; a baffle plate 64 is fixedly connected to the end part of the second piston rod 63; the baffle plate 64 is connected in the groove 62 in a sliding manner; a second air pipe 65 is fixedly connected to the side wall of the rodless cavity of the second piston cylinder 61; the end part of the second air conveying pipe 65 is fixedly connected with the first air conveying pipe 55; when the material cutting device is used, when a material with high cutting toughness is cut, the cutting blade 15 is inserted into the blanking groove 18, the sprue residue in contact with the cutting blade 15 can be stretched into the blanking groove 18 and cannot be completely cut off, when the lifting plate 14 moves downwards, the lifting plate 14 can downwards press the first piston rod 52 through the extrusion rod 54, the first spring contracts, air in the first piston cylinder 51 can be conveyed into the first air conveying pipe 55 and then conveyed into the second piston cylinder 61 through the second air conveying pipe 65, the second piston rod 63 extends, then the baffle plate 64 is stretched out of the groove 62 by the second piston rod 63, then the cutting blade 15 can be in contact with the baffle plate 64, then the sprue residue is completely cut off through the matching of the baffle plate 64, after the cutting is finished, the lifting plate 14 upwards resets, then the second spring drives the first piston rod 52 to upwards move, then extract the air in the second piston cylinder 61 through first gas-supply pipe 55 and second gas-supply pipe 65 to this withdraws baffle 64 and carries out in the recess 62, later in the runner remains to lose baffle 64 block fall into the hopper 41 that leaks, through this setting can avoid cutting during the higher material of toughness, cutting blade 15 can't cut off the runner completely and remain.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a sloping plate 71 is fixedly connected inside the collecting box 43; a group of material guide grooves 72 are formed in the inclined plate 71; when the collecting box 43 is used, the sprue residues falling into the collecting box 43 roll on the inclined plate 71 and then fall into the bottom of the inclined plate 71 through the material guide groove 72, when the bottom of the inclined plate 71 is fully stacked, the sprue residues roll to the bottom of the collecting box 43 along the inclined direction of the inclined plate 71, and through the arrangement, more sprue residues can be loaded in the collecting box 43, so that the sprue residues are prevented from being stacked only at one corner of the collecting box 43.
Working principle, when in use, a formed workpiece is placed in the positioning die 17, then the cylinder 13 works, the cutting blade 15 moves downwards along with the unloading frame 21, then the unloading frame 21 contacts the workpiece, then the cylinder 13 drives the cutting blade 15 to cut the sprue residues downwards, the cutting blade 15 is inserted into the material guide groove 72, the unloading rod 24 moves upwards between the two cutting blades 15, the first spring contracts to cut the sprue residues at one time, so that the sprue residues between the workpieces can be quickly removed, the workload of workers can be reduced, after the cutting is completed, the sprue residues can be clamped between the two blades, at the moment, the cutting blade 15 moves upwards to reset, and simultaneously the first spring extends to drive the unloading frame 21 and the unloading rod 24 to move downwards relative to the cutting blade 15, therefore, the gate residues are pushed out through the discharging rod 24, then the gate residues fall into the blanking groove 18, the gate residues between the cutting blades 15 can be removed through the arrangement, the device is favorable for repeated use, the cut gate residues can fall into the blanking groove 18, then the cut gate residues enter the leakage hopper 41 through the blanking groove 18, then the cut gate residues can be collected and cut, the waste recovery can be facilitated through the arrangement, when the material with high cutting toughness is cut, the cutting blades 15 are inserted into the blanking groove 18, the gate residues contacted with the cutting blades 15 can be stretched into the blanking groove 18 and cannot be completely cut off, when the lifting plate 14 moves downwards, the lifting plate 14 can downwards press the first piston rod 52 through the extrusion rod 54, the first spring contracts, air in the first piston cylinder 51 can be transported into the first air conveying pipe 55, then transport the second piston cylinder 61 in through second gas-supply pipe 65, second piston rod 63 extends, later second piston rod 63 stretches out baffle 64 from recess 62, then cutting blade 15 can contact with baffle 64, later the cooperation through baffle 64, remain the runner and thoroughly cut off, the cutting is accomplished the back, lifter plate 14 upwards resets, then the second spring drives first piston rod 52 and upwards removes, later extract the air in the second piston cylinder 61 through first gas-supply pipe 55 and second piston cylinder gas-supply pipe 65, with this retrieve baffle 64 and carry out in the recess 62, later in the runner remains and loses stopping of baffle 64 and fall into leaking hopper 41, when can avoiding the higher material of cutting toughness through this setting, cutting blade 15 can't cut off the runner completely and remain.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A high efficiency die, characterized by: comprises a shell (12), a base (11), a lifting plate (14) and a positioning die (17); the shell (12) is fixedly connected to the top side of the base (11); the top of the shell (12) is fixedly connected with a cylinder (13); the lifting plate (14) is fixedly connected with the output end of the cylinder (13); a group of cutting blades (15) are fixedly connected to the bottom side of the lifting plate (14); a fixed plate (16) is fixedly connected to the top side of the base (11); the positioning die (17) is fixedly connected to the top side of the fixing plate (16) at a position corresponding to the lifting plate (14); and a charging chute (18) is formed in the position, corresponding to the cutting blade (15), of the bottom of the positioning die (17).
2. A high efficiency die as claimed in claim 1, wherein: the bottom of the lifting plate (14) is provided with a discharging frame (21); a connecting rod (22) is fixedly connected to the top side of the unloading frame (21); the connecting rod (22) penetrates through the lifting plate (14) and is connected with the lifting plate in a sliding mode; the top end of the connecting rod (22) is connected with a nut (23) through threads; a first spring is sleeved on a connecting rod (22) between the top side of the unloading frame (21) and the lifting plate (14), and a group of unloading rods (24) is fixedly connected inside the unloading frame (21); the discharge bar (24) is arranged between the two cutting blades (15).
3. A high efficiency die as claimed in claim 2, wherein: a group of guide rods (3) are fixedly connected to the top side of the fixed plate (16); the guide rod (3) penetrates through the lifting plate (14) and is connected with the lifting plate in a sliding mode.
4. A high efficiency die as claimed in claim 3, wherein: a leakage hopper (41) is fixedly connected to the bottom side of the fixed plate (16); the charging chute (18) penetrates through the fixing plate (16) and is communicated with the top of the leakage hopper (41); the bottom of the hopper (41) is provided with a cavity (42); a collecting box (43) is connected in the cavity (42) in a sliding way.
5. A high efficiency die as claimed in claim 4, wherein: a pneumatic component (5) is arranged in the fixed plate (16); the pneumatic assembly (5) comprises a first piston cylinder (51) and a protruding unit (6); the two first piston cylinders (51) are symmetrically and fixedly connected to two sides of the fixing plate (16); a first piston rod (52) is connected in the first piston cylinder (51) in a sliding manner; the top end of the first piston rod (52) is fixedly connected with a squeezing plate (53); a squeezing rod (54) is fixedly connected to the bottom side of the lifting plate (14) and the position corresponding to the squeezing plate (53); a second spring is sleeved on the first piston rod (52); the rodless cavities of the two first piston cylinders (51) are communicated through a first air conveying pipe (55); the first air delivery pipe (55) is fixedly connected in the fixing plate (16); and the group of the extension units (6) are symmetrically arranged at two sides of the charging chute (18).
6. A high efficiency die as claimed in claim 5, wherein: the protruding unit (6) comprises a second piston cylinder (61); a groove (62) is formed in the side surface of the charging chute (18); the second piston cylinder (61) is fixedly connected to one side, away from the charging chute (18), of the groove (62); a second piston rod (63) is connected in the second piston cylinder (61) in a sliding manner; a baffle plate (64) is fixedly connected to the end part of the second piston rod (63); the baffle plate (64) is connected in the groove (62) in a sliding manner; a second air pipe (65) is fixedly connected to the side wall of the rodless cavity of the second piston cylinder (61); the end part of the second air conveying pipe (65) is fixedly connected with the first air conveying pipe (55).
Priority Applications (1)
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CN202120813520.XU CN215241042U (en) | 2021-04-20 | 2021-04-20 | High-efficiency stamping die |
Applications Claiming Priority (1)
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CN202120813520.XU CN215241042U (en) | 2021-04-20 | 2021-04-20 | High-efficiency stamping die |
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CN215241042U true CN215241042U (en) | 2021-12-21 |
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CN202120813520.XU Active CN215241042U (en) | 2021-04-20 | 2021-04-20 | High-efficiency stamping die |
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- 2021-04-20 CN CN202120813520.XU patent/CN215241042U/en active Active
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Address after: No.88, East Zhongtong Road, Shuofang, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Donghai Semiconductor Co.,Ltd. Address before: No.88, East Zhongtong Road, Shuofang, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI ROUM SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |