CN214601366U - Hardware stamping die structure with long service life - Google Patents

Hardware stamping die structure with long service life Download PDF

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Publication number
CN214601366U
CN214601366U CN202023072939.9U CN202023072939U CN214601366U CN 214601366 U CN214601366 U CN 214601366U CN 202023072939 U CN202023072939 U CN 202023072939U CN 214601366 U CN214601366 U CN 214601366U
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China
Prior art keywords
polishing
support rod
top end
stamping die
fixedly connected
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CN202023072939.9U
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Chinese (zh)
Inventor
谢富有
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Suzhou Maosutuo Machinery Technology Co Ltd
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Suzhou Maosutuo Machinery Technology Co Ltd
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Priority to CN202023072939.9U priority Critical patent/CN214601366U/en
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Abstract

The utility model relates to a stamping equipment technical field just discloses a hardware stamping die structure of high life, including the lower bolster. When punching is carried out, the control button is pressed by the upper die plate, the movable push plate is enabled to move upwards by the pushing cylinder, the grinding gear is enabled to rotate after the motor worm wheel rod is electrified, the grinding head group is enabled to move upwards integrally, the movable sleeve is supported by the bottom end of the fixed block, the movable sleeve moves downwards to the outer side of the grinding support rod, the sliding support rod is vertical due to the fact that the sliding wheel moves upwards in the T-shaped sliding groove through inclination, the bottom end of the grinding head is supported on the top end of the grinding support rod under the action of the sliding support rod and the movable sleeve, one side of the grinding head can rotate under the action of the motor worm wheel rod inside the plate punching hole, burrs of the plate punching hole are ground, the effect of grinding the burrs while punching is achieved, the functionality of the whole device is improved, the investment cost and the maintenance cost of a die are reduced, and the qualification rate of produced hardware products is increased.

Description

Hardware stamping die structure with long service life
Technical Field
The utility model relates to a stamping equipment technical field specifically is a hardware stamping die structure of high life.
Background
In hardware stamping, a stamping die is needed, various stamping operations are carried out on the plate in the stamping process, single and complete hardware is produced, and the stamping die is long in service life, wear-resistant and not prone to fatigue and failure.
When the punching die for the hardware is used, burrs are generated after a sheet material is punched, the follow-up punching process is influenced, the burrs can scratch the punching die in the forward feeding process, the damage of the punching die is caused, the follow-up punching production is influenced, the production efficiency is reduced, and the investment cost of the punching die is improved.
SUMMERY OF THE UTILITY MODEL
Not enough to current stamping die, the utility model provides a hardware stamping die structure of high life possesses the advantage of polishing, has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: a long-life hardware stamping die structure comprises a lower template, an upper template is movably connected above the lower template, a plate is placed at the top end of the lower template, a plate punching hole is formed in the middle of the plate, a rectangular groove is formed in the bottom end of the upper template, the bottom end of the interior of the lower template is fixedly connected with a pushing cylinder, the top end of the pushing cylinder is movably connected with a movable push plate, the top end of the movable push plate is fixedly connected with a motor worm gear rod, the top end of the movable push plate is movably connected with a polishing head group, the outer side of the polishing head group is fixedly connected with a polishing gear, the motor worm gear is meshed with the polishing gear, the polishing device comprises a lower template and is characterized in that a polishing through hole is formed in the middle of the top end of the lower template, a fixing block located above the polishing through hole is fixedly connected to the middle of the top end of the lower template, and a control button located on the front side of a plate is fixedly connected to the top end of the lower template.
Preferably, the polishing head group comprises a polishing support rod, a movable support is fixedly connected to the top end of the polishing support rod, a movable sleeve is movably connected to the outer side of the polishing support rod, a polishing head is movably connected to the middle of the movable support, a T-shaped sliding groove is formed in the bottom end of the polishing head, a sliding support rod is fixedly connected to the inner portion of the movable sleeve, a sliding wheel is movably connected to the top end of the sliding support rod, and the sliding wheel is movably connected with the T-shaped sliding groove.
Preferably, the number of the polishing heads is four, and the polishing heads are distributed above the polishing support rod at equal angles.
Preferably, the inner diameter of the movable sleeve is matched with the diameter of the grinding support rod.
Preferably, the rectangular groove, the plate punching hole, the polishing through hole and the polishing head group are on the same vertical line.
Preferably, the distance between the two fixing blocks is the same as the inner diameter of the control button.
With current stamping die contrast, the utility model discloses possess following beneficial effect:
1. in the long-service-life hardware stamping die structure, when stamping, the upper die plate presses the control button to push the air cylinder to move the movable push plate upwards, after the worm gear of the motor is electrified, the grinding gear is rotated, the grinding head group is integrally moved upwards, the movable sleeve is supported by the bottom end of the fixed block, the movable sleeve is moved downwards outside the grinding support rod, the sliding support rod is vertical due to the fact that the sliding wheel upwards moves in the T-shaped sliding groove through inclination, the four grinding heads enable the bottom ends of the grinding heads to support the top end of the grinding support rod under the effects of the sliding support rod and the movable sleeve, one side of each grinding head can rotate under the effect of a motor worm wheel rod inside the plate punching hole, burrs of the plate punching hole are ground, the effect of grinding the burrs while punching is achieved, the functionality of the whole device is improved, the investment cost and the maintenance cost of a die are reduced, and the qualification rate of produced hardware products is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional top view of the present invention;
FIG. 3 is a schematic view of a sectional front view of the structure of the polishing head set of the present invention;
fig. 4 is an enlarged view of the portion a shown in fig. 3.
In the figure: 1. a lower template; 2. mounting a template; 3. a plate material; 4. punching the plate; 5. a rectangular groove; 6. a push cylinder; 7. a movable push plate; 8. a motor worm gear; 9. grinding the gear; 10. polishing the head group; 101. polishing the support rod; 102. a movable support; 103. an active cannula; 104. polishing head; 105. a T-shaped sliding groove; 106. a sliding wheel; 107. a sliding support bar; 11. polishing the through hole; 12. a fixed block; 13. And a control button.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, a long-life hardware stamping die structure comprises a lower template 1, an upper template 2 is movably connected above the lower template 1, a sheet material 3 is placed on the top end of the lower template 1, a sheet material punching hole 4 is formed in the middle of the sheet material 3, a rectangular groove 5 is formed in the bottom end of the upper template 2, a pushing cylinder 6 is fixedly connected to the bottom end of the interior of the lower template 1, a movable push plate 7 is movably connected to the top end of the pushing cylinder 6, a motor worm wheel rod 8 is fixedly connected to the top end of the movable push plate 7, a polishing head group 10 is movably connected to the top end of the movable push plate 7, the polishing head group 10 comprises a polishing support rod 101, a movable support 102 is fixedly connected to the top end of the polishing support rod 101, a movable sleeve 103 is movably connected to the outer side of the polishing support 101, a polishing head 104 is movably connected to the middle of the movable support 102, a T-shaped sliding groove 105 is formed in the bottom end of the polishing head 104, a sliding support rod 107 is fixedly connected inside the movable sleeve 103, a sliding wheel 106 is movably connected at the top end of the sliding support rod 107, the sliding wheel 106 is movably connected with a T-shaped sliding groove 105, the number of the polishing heads 104 is four, the polishing heads 104 are distributed above the polishing support rods 101 at equal angles, the inner diameter of the movable sleeve 103 is matched with the diameter of the polishing support rods 101, the polishing gears 9 are fixedly connected to the outer sides of the polishing head groups 10, the motor worm gears 8 are meshed with the polishing gears 9, polishing through holes 11 are formed in the middle of the top ends of the lower template 1, rectangular grooves 5, plate punching holes 4 are formed in the plate, the polishing through holes 11 and the polishing head groups 10 are on the same vertical line, fixed blocks 12 located above the polishing through holes 11 are fixedly connected to the middle of the top ends of the lower template 1, control buttons 13 located on the front sides of the plate 3 are fixedly connected to the top ends of the lower template 1, and the distance between the two fixed blocks 12 is the same as the inner diameter of the control buttons 13.
The working principle is as follows: when the device is used, after a sheet material 3 enters between the lower template 1 and the upper template 2, a punch punches the sheet material 4 on the sheet material 3, the sheet material 3 is fed forwards, the sheet material 4 is arranged above the fixed block 12, when the punching is carried out, the upper template 2 presses the control button 13, the pushing cylinder 6 is enabled to enable the movable push plate 7 to move upwards, the motor worm wheel rod 8 is electrified, the polishing gear 9 rotates, the polishing head group 10 moves upwards integrally, the movable sleeve 103 is supported by the bottom end of the fixed block 12, the movable sleeve 103 moves downwards on the outer side of the polishing support rod 101, the sliding support rod 107 is vertical due to the fact that the sliding wheel 106 moves upwards in the T-shaped sliding groove 105 through inclination, the bottom ends of the four polishing heads 104 are supported against the top end of the polishing support rod 101 under the action of the sliding support rod 107 and the movable sleeve 103, one side of the polishing head 104 rotates under the action of the motor worm wheel rod 8 in the sheet material punched hole 4, and (3) polishing burrs of the punched plate 4, finishing the punching, loosening the control button 13 after the lower template 1 leaves the upper template 2, enabling the pushing cylinder 6 to enable the movable push plate 7 to move downwards, stopping the rotation of the polishing gear 9 when the motor worm gear 8 is powered off, enabling the polishing head group 10 to integrally move downwards, enabling the movable sleeve 103 to be released by the bottom end of the fixed block 12, enabling the movable sleeve 103 to move upwards to the outer side of the top of the polishing support rod 101, enabling the sliding support rod 107 to be inclined due to the fact that the sliding wheel 106 vertically moves downwards in the T-shaped sliding groove 105, enabling the bottom end of the polishing head 104 to leave the top end of the polishing support rod 101 under the action of the sliding support rod 107 and the movable sleeve 103 through the four polishing head groups 104, recycling the polishing head group 10, and enabling the plate 3 to be continuously fed forwards.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hardware stamping die structure of high life, includes lower bolster (1), the top swing joint of lower bolster (1) has cope match-plate pattern (2), sheet material (3) have been placed on the top of lower bolster (1), sheet material (4) punch a hole, its characterized in that have been seted up at the middle part of sheet material (3): a rectangular groove (5) is arranged at the bottom end of the upper template (2), a pushing cylinder (6) is fixedly connected at the bottom end inside the lower template (1), the top end of the pushing cylinder (6) is movably connected with a movable push plate (7), the top end of the movable push plate (7) is fixedly connected with a motor worm gear rod (8), the top end of the movable push plate (7) is movably connected with a polishing head group (10), the outer side of the polishing head group (10) is fixedly connected with a polishing gear (9), the motor worm gear rod (8) is meshed with the polishing gear (9), the middle part of the top end of the lower template (1) is provided with a polishing through hole (11), the middle part of the top end of the lower template (1) is fixedly connected with a fixed block (12) positioned above the polishing through hole (11), the top end of the lower template (1) is fixedly connected with a control button (13) positioned on the front surface of the plate material (3).
2. The hardware stamping die structure of claim 1, wherein: the polishing head group (10) comprises a polishing support rod (101), a movable support (102) is fixedly connected to the top end of the polishing support rod (101), a movable sleeve (103) is movably connected to the outer side of the polishing support rod (101), a polishing head (104) is movably connected to the middle of the movable support (102), a T-shaped sliding groove (105) is formed in the bottom end of the polishing head (104), a sliding support rod (107) is fixedly connected to the inner portion of the movable sleeve (103), a sliding wheel (106) is movably connected to the top end of the sliding support rod (107), and the sliding wheel (106) is movably connected with the T-shaped sliding groove (105).
3. A long-life hardware stamping die structure as claimed in claim 2, characterized in that: the number of the polishing heads (104) is four, and the polishing heads (104) are distributed above the polishing support rod (101) at equal angles.
4. A long-life hardware stamping die structure as claimed in claim 2, characterized in that: the inner diameter of the movable sleeve (103) is matched with the diameter of the grinding support rod (101).
5. The hardware stamping die structure of claim 1, wherein: the rectangular groove (5), the plate punching hole (4), the polishing through hole (11) and the polishing head group (10) are on the same vertical line.
6. The hardware stamping die structure of claim 1, wherein: the distance between the two fixed blocks (12) is the same as the inner diameter of the control button (13).
CN202023072939.9U 2020-12-18 2020-12-18 Hardware stamping die structure with long service life Active CN214601366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023072939.9U CN214601366U (en) 2020-12-18 2020-12-18 Hardware stamping die structure with long service life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023072939.9U CN214601366U (en) 2020-12-18 2020-12-18 Hardware stamping die structure with long service life

Publications (1)

Publication Number Publication Date
CN214601366U true CN214601366U (en) 2021-11-05

Family

ID=78430751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023072939.9U Active CN214601366U (en) 2020-12-18 2020-12-18 Hardware stamping die structure with long service life

Country Status (1)

Country Link
CN (1) CN214601366U (en)

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