CN221246694U - Elevator link plate punching and trimming die - Google Patents
Elevator link plate punching and trimming die Download PDFInfo
- Publication number
- CN221246694U CN221246694U CN202322964526.9U CN202322964526U CN221246694U CN 221246694 U CN221246694 U CN 221246694U CN 202322964526 U CN202322964526 U CN 202322964526U CN 221246694 U CN221246694 U CN 221246694U
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- plate
- punching
- trimming
- fixedly connected
- waste
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- 238000004080 punching Methods 0.000 title claims abstract description 113
- 238000009966 trimming Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000002699 waste material Substances 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 39
- 238000007664 blowing Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching and trimming die for an elevator hanging plate, which relates to the technical field of elevator accessory processing and comprises a punch workbench, a discharging liner mechanism, a lower die and a punching and trimming executing mechanism, wherein the upper side of the punch workbench is fixedly connected with a bottom plate through a fixing bolt; the discharging liner mechanism comprises a hollow liner plate and a waste socket, wherein the hollow liner plate is fixed on the upper side of the bottom plate, and the top of the hollow liner plate is provided with the waste socket communicated with the inside of the hollow liner plate; the lower die is fixed on the upper side of the hollow base plate, and a lower die through hole corresponding to the waste bearing port is formed in the hollow base plate; the punching and trimming executing mechanism is positioned above the lower die; this elevator link plate side cut mould that punches a hole, the same set of mould is adopted with the side cut to punch a hole, and the side cut can be accomplished with two processing steps of punching a hole to the punching press, can improve the machining efficiency of elevator link plate, and the waste material that punches a hole and fall can be in time blown away, avoids accumulational waste material to influence the continuous operation of mould.
Description
Technical Field
The utility model relates to the technical field of elevator accessory processing, in particular to an elevator hanging plate punching and trimming die.
Background
At present, the elevator car needs to be closed when running, and the elevator door needs to be installed on the link plate, so need punch a hole on the elevator link plate, and these holes are used for fixing self, also have some to be used for installing the gyro wheel, need adopt the mould to punch a hole and cut edge when elevator link plate production, need two sets of moulds with the side cut that punch a hole among the prior art, need twice processing, machining efficiency is low, and the waste material that drops after punching a hole piles up, can influence the continuous going on that punches a hole.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the punching and trimming die for the elevator hanging plate, wherein the same die is used for punching and trimming, and the two processing steps of trimming and punching can be completed by one-time punching, so that the processing efficiency of the elevator hanging plate can be improved, waste materials falling from punching can be blown away in time, the accumulated waste materials are prevented from influencing the continuous operation of the die, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an elevator link plate punching and trimming die, comprising:
the upper side of the punch workbench is fixedly connected with a bottom plate through a fixing bolt;
The discharging liner mechanism comprises a hollow base plate and a waste socket, wherein the hollow base plate is fixed on the upper side of the bottom plate, and the top of the hollow base plate is provided with the waste socket communicated with the inside of the hollow base plate;
The lower die is fixed on the upper side of the hollow base plate, and a lower die through hole corresponding to the waste bearing port is formed in the hollow base plate;
The punching and trimming executing mechanism is positioned above the lower die, and the side surface of the punching and trimming executing mechanism is connected with the side surface of the bottom plate through the top plate rebound reset mechanism;
the material returning mechanism is arranged at the bottom of the punching and trimming executing mechanism.
The punching machine workbench is arranged on the punching machine support, the fixing bolt is used for detaching the mounting bottom plate, the hollow base plate is used for heightening the lower die, the lower die supports the plate to be punched, the lower die through hole is matched with the punching needle in the punching trimming executing mechanism to finish the punching operation on the plate, the fragments falling down after punching fall into the hollow base plate through the waste bearing port, the fragments are convenient to blow away, the punching trimming executing mechanism can synchronously trim the plate when punching, the punching trimming executing mechanism is pressed down by the external power mechanism and then reset, the top plate rebound reset mechanism can drive the punching trimming executing mechanism to move upwards to reset rapidly, and the material returning mechanism can avoid that the elevator hanging plate after punching is not separated from the punching needle in the punching trimming executing mechanism, so that the elevator hanging plate is effectively separated from the punching needle.
Further, the discharging gasket mechanism further comprises a waste discharge port, an air inlet, a fixing screw, a blowing fan support and a blowing fan, the waste discharge port is formed in the right side of the hollow base plate, the air inlet is formed in the left side of the hollow base plate, the blowing fan support is fixedly connected to the left side of the hollow base plate through the fixing screw, the blowing fan is mounted on the blowing fan support, and the air outlet end of the blowing fan faces the air inlet. The fixed screw and the blowing fan support are used for installing the blowing fan, the blowing fan blows air into the hollow base plate, and waste materials falling into the hollow base plate are blown out from the waste material discharge port by the air, so that waste material accumulation is avoided.
Further, the waste material guide inclined plate is further provided with a mounting screw and a waste material guide inclined plate, the right side of the bottom plate is fixedly connected with the waste material guide inclined plate with the left high side and the right low side through the mounting screw, and the waste material discharge port and the waste material guide inclined plate are correspondingly arranged left and right. The mounting screw is used for mounting a waste guiding inclined plate, and the waste guiding inclined plate guides waste blown out from the waste discharge port.
Further, the punching and trimming execution mechanism comprises a top plate, a punch trimming template, a fixed needle plate and punching needles, wherein the punch trimming template is fixedly connected to the bottom of the top plate, the fixed needle plate is fixedly connected to the bottom of the punch trimming template, and the vertical punching needles are fixedly connected to the bottom of the fixed needle plate corresponding to the positions of the through holes of the lower die.
Furthermore, the punching and trimming executing mechanism further comprises a punching end connecting sleeve, and the top of the top plate is fixedly connected with the punching end connecting sleeve. Roof, drift trimming template, solid faller are pushed down by external power mechanism, can drive the punching pin cooperation lower mould through-hole and punch a hole to panel, and the drift trimming template also carries out the side cut operation to panel's limit portion simultaneously, and the punching press of a plurality of holes is accomplished to once pushing down, accomplishes the side cut simultaneously and handles, and machining efficiency is high, and the punching press end adapter sleeve is used for cooperating with external power mechanism, lets external power mechanism effectively act on the roof.
Further, the roof resilience canceling release mechanical system includes sliding sleeve, guide pillar, side piece and compression spring, and the side fixedly connected with sliding sleeve of roof, sliding sleeve and vertical guide pillar sliding connection, the bottom fixedly connected with side piece of guide pillar, side piece are fixed in the side of bottom plate. The sliding sleeve and the guide pillar cooperate to enable the punching and trimming executing mechanism to stably move up and down, and when the external power mechanism is reset, the compression spring pushes the punching and trimming executing mechanism to reset upwards and quickly through the sliding sleeve.
Further, the material returning mechanism comprises telescopic rods, material returning plates and material returning springs, four corners of the bottom of the fixed needle plate are fixedly connected with four corners of the material returning plates through vertical telescopic rods respectively, round holes corresponding to punching needles are formed in the material returning plates, and the material returning springs are sleeved on each telescopic rod respectively. When punching, the bottom of the material returning plate is firstly contacted with the plate, the telescopic rod is shortened, the material returning spring is compressed, after the punching and trimming are completed, the fixed needle plate and the punching needle move upwards, the plate can be sleeved on the punching needle and is difficult to separate from the plate, at the moment, the material returning spring is stretched, the material returning plate is pushed to move downwards relative to the fixed needle plate, the plate falls from the bottom of the punching needle, and material returning of the hanging plate from the punching needle is completed.
Compared with the prior art, the utility model has the beneficial effects that: this elevator link plate side cut mould that punches a hole has following benefit:
1. The same die is adopted for punching and trimming, and trimming and punching two processing steps can be completed by one-time punching, so that the processing efficiency of the elevator hanging plate can be improved.
2. The waste materials falling off during punching can be blown away in time, and the accumulated waste materials are prevented from affecting the continuous operation of the die.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: the device comprises a punch workbench, a fixing bolt 2, a bottom plate 3, a material discharging liner mechanism 4, a hollow backing plate 41, a waste material discharge port 42, a waste material bearing port 43, an air inlet 44, a fixing screw 45, a blowing fan bracket 46, a blowing fan 47, a material returning mechanism 5, a telescopic rod 51, a material returning plate 52, a material returning spring 53, a punching and trimming executing mechanism 6, a top plate 61, a punching and trimming template 62, a solid needle plate 63, a punching needle 64, a punching end connecting sleeve 65, a top plate rebound reset mechanism 7, a sliding sleeve 71, a guide pillar 72, a side block 73, a compression spring 74, a lower die 8, a lower die through hole 9, a mounting screw 10 and a waste material guiding inclined plate 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: an elevator hanging plate punching and trimming die comprises a punch workbench 1, a discharging liner mechanism 4, a lower die 8, a punching and trimming executing mechanism 6 and a material returning mechanism 5;
the upper side of the punch workbench 1 is fixedly connected with a bottom plate 3 through a fixing bolt 2;
The discharging liner mechanism 4 comprises a hollow base plate 41 and a waste socket 43, the hollow base plate 41 is fixed on the upper side of the bottom plate 3, and the top of the hollow base plate 41 is provided with the waste socket 43 communicated with the inside of the hollow base plate 41;
The discharging gasket mechanism 4 further comprises a waste discharge port 42, an air inlet 44, a fixing screw 45, a blowing fan support 46 and a blowing fan 47, the waste discharge port 42 is formed in the right side of the hollow base plate 41, the air inlet 44 is formed in the left side of the hollow base plate 41, the blowing fan support 46 is fixedly connected to the left side of the hollow base plate 41 through the fixing screw 45, the blowing fan 47 is mounted on the blowing fan support 46, and the air outlet end of the blowing fan 47 faces the air inlet 44. The fixing screw 45 and the blowing fan bracket 46 are used for installing the blowing fan 47, the blowing fan 47 blows air into the hollow base plate 41, and the waste materials falling into the hollow base plate 41 are blown out from the waste material discharge port 42 by the air, so that the waste material accumulation is avoided.
The waste material guide sloping plate 11 with the left high and the right low is fixedly connected to the right side of the bottom plate 3 through the mounting screw 10, and the waste material discharge port 42 is correspondingly arranged left and right of the waste material guide sloping plate 11. The mounting screw 10 is used for mounting the scrap guiding inclined plate 11, and the scrap guiding inclined plate 11 guides the scrap blown out from the scrap discharge opening 42.
The lower die 8 is fixed on the upper side of the hollow backing plate 41, and the hollow backing plate 41 is provided with a lower die through hole 9 corresponding to the waste socket 43;
The punching and trimming executing mechanism 6 is positioned above the lower die 8, and the side surface of the punching and trimming executing mechanism 6 is connected with the side surface of the bottom plate 3 through the top plate rebound reset mechanism 7;
The punching and trimming executing mechanism 6 comprises a top plate 61, a punch trimming template 62, a fixed needle plate 63 and punching needles 64, wherein the punch trimming template 62 is fixedly connected to the bottom of the top plate 61, the fixed needle plate 63 is fixedly connected to the bottom of the punch trimming template 62, and the vertical punching needles 64 are fixedly connected to the bottom of the fixed needle plate 63 corresponding to the positions of the lower die through holes 9.
The punching and trimming executing mechanism 6 further comprises a punching end connecting sleeve 65, and the top of the top plate 61 is fixedly connected with the punching end connecting sleeve 65. Roof 61, drift trimming template 62, solid faller 63 are pushed down by external power mechanism, can drive the punching pin 64 cooperation lower mould through-hole 9 and punch a hole to the panel, and the drift trimming template 62 also carries out the side cut operation to the limit portion of panel simultaneously, and the punching press of a plurality of holes is accomplished to once pushing down, accomplishes the side cut simultaneously and handles, and machining efficiency is high, and punching press end adapter sleeve 65 is used for cooperating with external power mechanism, lets external power mechanism effectively act on roof 61.
The material returning mechanism 5 is arranged at the bottom of the punching and trimming executing mechanism 6.
When the punching machine is used, the punching machine workbench 1 is arranged on a punching machine bracket, the fixing bolts 2 are used for detachably mounting the bottom plate 3, and the hollow base plate 41 is used for heightening the lower die 8;
The lower die 8 supports the plate to be punched, and the lower die through hole 9 is matched with the punching needle 64 in the punching and trimming executing mechanism 6 to finish the punching operation of the plate;
The scraps falling down after punching fall into the hollow backing plate 41 through the scrap bearing port 43, so that the scraps can be conveniently blown away later;
The punching and trimming executing mechanism 6 can synchronously carry out trimming treatment on the plate during punching, the punching and trimming executing mechanism 6 is reset after being pressed down by an external power mechanism, and the top plate rebound reset mechanism 7 can drive the punching and trimming executing mechanism 6 to move upwards for quick reset;
The material returning mechanism 5 can avoid that the punched elevator hanging plate is not separated from the punching needle 64 in the punching and trimming executing mechanism 6, so that the elevator hanging plate is effectively separated from the punching needle 64.
In a second embodiment, referring to fig. 1, the present utility model provides a technical solution: an elevator hanging plate punching and trimming die is used for further explaining the structure of the first embodiment;
The top plate rebound resetting mechanism 7 comprises a sliding sleeve 71, a guide pillar 72, a side block 73 and a compression spring 74, wherein the side surface of the top plate 61 is fixedly connected with the sliding sleeve 71, the sliding sleeve 71 is in sliding connection with the vertical guide pillar 72, the bottom end of the guide pillar 72 is fixedly connected with the side block 73, and the side block 73 is fixed on the side surface of the bottom plate 3. The sliding sleeve 71 and the guide post 72 cooperate to enable the punching and trimming executing mechanism 6 to stably move up and down, and when the external power mechanism is reset, the compression spring 74 pushes the punching and trimming executing mechanism 6 to reset upwards and quickly through the sliding sleeve 71.
In a third embodiment, referring to fig. 1, the present utility model provides a technical solution: an elevator hanging plate punching and trimming die is used for further explaining the structure of the second embodiment;
The material returning mechanism 5 comprises a telescopic rod 51, a material returning plate 52 and material returning springs 53, four corners of the bottom of a fixed needle plate 63 are fixedly connected with four corners of the material returning plate 52 through vertical telescopic rods 51, round holes corresponding to punching needles 64 are formed in the material returning plate 52, and the material returning springs 53 are sleeved on each telescopic rod 51.
When punching, the bottom of the material returning plate 52 is firstly contacted with the plate, the telescopic rod 51 is shortened, the material returning spring 53 is compressed, after punching and trimming are completed, the fixed needle plate 63 and the punching needle 64 move upwards, the plate can be sleeved on the punching needle 64 and is difficult to separate from the plate, at the moment, the material returning spring 53 stretches, the material returning plate 52 is pushed to move downwards relative to the fixed needle plate 63, the plate falls from the bottom of the punching needle 64, and material returning of the hanging plate from the punching needle 64 is completed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An elevator link plate side cut mould that punches a hole, which characterized in that includes:
The upper side of the punch workbench (1) is fixedly connected with a bottom plate (3) through a fixing bolt (2);
The discharging lining mechanism (4) comprises a hollow base plate (41) and a waste bearing port (43), wherein the hollow base plate (41) is fixed on the upper side of the bottom plate (3), and the top of the hollow base plate (41) is provided with the waste bearing port (43) communicated with the inside of the hollow base plate;
The lower die (8) is fixed on the upper side of the hollow base plate (41), and a lower die through hole (9) corresponding to the waste bearing port (43) is formed in the hollow base plate (41);
The punching and trimming executing mechanism (6) is positioned above the lower die (8), and the side surface of the punching and trimming executing mechanism (6) is connected with the side surface of the bottom plate (3) through the top plate rebound reset mechanism (7);
the material returning mechanism (5) is arranged at the bottom of the punching and trimming executing mechanism (6).
2. The elevator hanging plate punching and trimming die according to claim 1, wherein: the material discharging gasket mechanism (4) further comprises a waste discharge port (42), an air inlet (44), a fixing screw (45), a blowing fan support (46) and a blowing fan (47), the waste discharge port (42) is formed in the right side of the hollow base plate (41), the air inlet (44) is formed in the left side of the hollow base plate (41), the blowing fan support (46) is fixedly connected to the left side of the hollow base plate (41) through the fixing screw (45), the blowing fan (47) is mounted on the blowing fan support (46), and the air outlet end of the blowing fan (47) faces the air inlet (44).
3. The elevator hanging plate punching and trimming die according to claim 2, wherein: the waste material guide inclined plate (11) is fixedly connected to the right side of the bottom plate (3) through the mounting screw (10), and the waste material discharge port (42) and the waste material guide inclined plate (11) are correspondingly arranged left and right.
4. The elevator hanging plate punching and trimming die according to claim 1, wherein: the punching and trimming executing mechanism (6) comprises a top plate (61), a punch trimming template (62), a needle fixing plate (63) and punching needles (64), wherein the punch trimming template (62) is fixedly connected to the bottom of the top plate (61), the needle fixing plate (63) is fixedly connected to the bottom of the punch trimming template (62), and the vertical punching needles (64) are fixedly connected to the bottom of the needle fixing plate (63) corresponding to the positions of the lower die through holes (9).
5. The elevator hanging plate punching and trimming die according to claim 4, wherein: the punching and trimming executing mechanism (6) further comprises a punching end connecting sleeve (65), and the top of the top plate (61) is fixedly connected with the punching end connecting sleeve (65).
6. The elevator hanging plate punching and trimming die according to claim 4, wherein: the top plate rebound reset mechanism (7) comprises a sliding sleeve (71), a guide pillar (72), a side block (73) and a compression spring (74), wherein the sliding sleeve (71) is fixedly connected with the side surface of the top plate (61), the sliding sleeve (71) is in sliding connection with the vertical guide pillar (72), the side block (73) is fixedly connected with the bottom end of the guide pillar (72), and the side block (73) is fixed on the side surface of the bottom plate (3).
7. The elevator hanging plate punching and trimming die according to claim 4, wherein: the material returning mechanism (5) comprises telescopic rods (51), material returning plates (52) and material returning springs (53), four corners of the bottom of each fixed needle plate (63) are fixedly connected with the four corners of each material returning plate (52) through the corresponding telescopic rods (51), round holes corresponding to punching needles (64) are formed in the material returning plates (52), and the material returning springs (53) are sleeved on each telescopic rod (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322964526.9U CN221246694U (en) | 2023-11-02 | 2023-11-02 | Elevator link plate punching and trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322964526.9U CN221246694U (en) | 2023-11-02 | 2023-11-02 | Elevator link plate punching and trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221246694U true CN221246694U (en) | 2024-07-02 |
Family
ID=91624387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322964526.9U Active CN221246694U (en) | 2023-11-02 | 2023-11-02 | Elevator link plate punching and trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221246694U (en) |
-
2023
- 2023-11-02 CN CN202322964526.9U patent/CN221246694U/en active Active
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