CN204052523U - punching production device - Google Patents
punching production device Download PDFInfo
- Publication number
- CN204052523U CN204052523U CN201420536516.3U CN201420536516U CN204052523U CN 204052523 U CN204052523 U CN 204052523U CN 201420536516 U CN201420536516 U CN 201420536516U CN 204052523 U CN204052523 U CN 204052523U
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- Prior art keywords
- die
- ejecting
- cylinder
- template
- cradle
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Abstract
The utility model discloses a kind of punching production device, it is characterized in that: comprise diel and be arranged on the ambilateral feed mechanism of stamping die, diel comprises the die shank set gradually from top to bottom, cope match-plate pattern, punch, die, lower bolster, eject cylinder, eject balance element, back-moving spring, wherein, die shank, cope match-plate pattern, punch is fixed successively, die and lower bolster are fixed, die offers the cylindrical container chamber ejecting cylinder for being slidably installed, the below ejecting cylinder is provided with circular opening, the top ejecting cylinder is provided with at least two for ejecting the first thimble of stamping parts, first thimble stretches into be opened in and die ejects hole, contacted with the spherical balance element that ejects by the force piece upper surface that ejects of planar structure, the spherical balance element that ejects contacts with the circular open ejecting cylinder, the circular open ejecting cylinder can be subject to evenly ejecting force upwards, thus can make, time ejecting mechanism ejects metallic article, dynamics is even, metallic article is easily smooth and easy in die to be ejected, solving ejecting mechanism ejects uneven, cause and easily cause metallic article to scratch the problems such as even distortion.
Description
Technical field
The utility model relates to a kind of punching production device.
Background technology
In prior art; Sheet Metal Forming Technology is adopted to carry out in the process of metallic article; usual meeting is being stuck in die; form the phenomenon of snap gauge; it is uneven that its reason is that ejecting mechanism ejects; make the metallic article discontinuity equalization in die, tilt when causing metallic article to eject, thus easily cause metallic article scuffing to be even out of shape.And adopt Sheet Metal Forming Technology to carry out in metallic article Continuous maching process, the overwhelming majority adopts manual loading and unloading, thus has caused a large amount of industrial accidents, therefore design can the feed mechanism of self-feeding be the problem needing in mould to consider.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, ejecting mechanism eject dynamics evenly and can self-feeding, blanking the punching production device ejected.
The technical scheme in the invention for solving the above technical problem is:
A kind of punching production device, it is characterized in that: comprise diel and be arranged on the ambilateral feed mechanism of stamping die, diel comprises the die shank set gradually from top to bottom, cope match-plate pattern, punch, die, lower bolster, eject cylinder, eject balance element, back-moving spring, wherein, die shank, cope match-plate pattern, punch is fixed successively, die and lower bolster are fixed, die offers the cylindrical container chamber ejecting cylinder for being slidably installed, the below ejecting cylinder is provided with circular opening, the top ejecting cylinder is provided with at least two for ejecting the first thimble of stamping parts, first thimble stretches into be opened in and die ejects hole, be provided with below circular opening and spherical eject balance element, eject between cylinder and cylindrical container chamber and be provided with back-moving spring, the below ejecting balance element is provided with for applying to eject force piece to lifting force to ejecting balance element, this upper surface ejecting balance element adopts plane, feed mechanism comprises frame, substrate, lift cylinder, upper cradle, upper feeding roll shaft, upper feeding belt, head rod, second connecting rod, 3rd connecting rod, lower cradle, lower feeding roll shaft, lower feeding belt, upper feeding roll shaft is rotatably installed on cradle, upper feeding belt is centered around on feeding roll shaft, lower feeding roll shaft is rotatably installed on lower cradle, lower cradle is fixed in frame, lower feeding belt is centered around on lower feeding roll shaft, lower feeding roll shaft drives it to rotate by motor, the lower end of head rod, the lower end of the 3rd connecting rod is hinged on the two ends of cradle respectively, the upper end of head rod, the upper end of the 3rd connecting rod is hinged on the two ends of substrate respectively, the two ends up and down of the second connecting rod are connected to the first elastic module and the second elastic module, first elastic module and the second elastic module include an interior pipe triangular in shape, an outer tube triangular in shape and three elastic rubber column, interior pipe inserts in outer tube, three angles of interior pipe are respectively facing to three internal faces of outer tube, three elastic rubber column are placed in three interior angle places of outer tube respectively, every root elastic rubber column is fixed between two internal faces of outer tube and an outside wall surface of interior pipe, the outer tube of the first elastic module is fixed on substrate, the interior pipe of the first elastic module and the upper end of the second connecting rod are fixed, the outer tube of the second elastic module is fixed on cradle, the interior pipe of the second elastic module and the lower end of the second connecting rod are fixed, substrate is slidably mounted in frame by guide pillar, two ends connection substrate and the frame respectively of lift cylinder.
As preferably, die is made up of die benevolence and concave template, the first template and the second template that concave template is symmetrical set by two, the left and right two parts in cylindrical container chamber are separately positioned in the first template and the second template, the lower end ejecting cylinder is provided with outward extending annular rib, first template and the second template are provided with the location basal plane for blocking annular rib, the diameter ejecting balance element is 1.2-4 times of the lower opening diameter ejecting cylinder, punch, die are separately installed with guide pin bushing and guide pillar, guide pillar inserts in guide pin bushing.
As preferably, upper cradle is provided with the angular transducer for monitoring upper feeding roll shaft rotational angle, angular transducer connection control chip, control chip connects the control circuit of motor.
The utility model compared with prior art, has the following advantages and effect:
1) contacted with the spherical balance element that ejects by the force piece upper surface that ejects of planar structure, the spherical balance element that ejects contacts with the circular open ejecting cylinder, the circular open ejecting cylinder can be subject to evenly ejecting force upwards, thus can make, time ejecting mechanism ejects metallic article, dynamics is even, metallic article is easily smooth and easy in die to be ejected, and solves ejecting mechanism and ejects uneven, causes and easily causes metallic article to scratch the problems such as even distortion.
2) by back-moving spring, make to eject after cylinder ejects metallic article, can realize automatically reseting under the effect of back-moving spring.
3) concave template the first template of adopting two to be symmetrical set and the second template, thus the convenient parts installed in cylindrical container chamber, only need back-moving spring, eject in the cavity of collet chuck between the first template and the second template, easy for installation, and can control by location basal plane the lower dead center ejecting cylinder, effectively can improve precision.
4) feed mechanism can realize automatically conveyer belt steel, and band steel band punching press completed goes out, achieve automated production, avoid manually operated danger, and feed mechanism can provide the elastic pressure of holddown belt steel, ensure the fluency transmitted, ensure that machining accuracy, can realize by angular transducer, control chip the automatic straightening being with steel charging rate, thus ensure that the stability of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment first elastic module.
Fig. 3 is the structural representation of the utility model embodiment diel.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1-Fig. 3, the present embodiment comprises diel and is arranged on the ambilateral feed mechanism of stamping die, diel, comprise the die shank 11 set gradually from top to bottom, cope match-plate pattern 12, punch 3, die, lower bolster 10, eject cylinder 5, eject balance element 6, back-moving spring 7, wherein, die shank 11, cope match-plate pattern 12, punch 3 is fixed successively, die and lower bolster are fixed, die offers the cylindrical container chamber 45 ejecting cylinder 5 for being slidably installed, the below ejecting cylinder 5 is provided with circular opening, the top ejecting cylinder 5 is provided with at least two for ejecting the first thimble 51 of stamping parts, first thimble 51 stretches into be opened in and die ejects hole, be provided with below circular opening and spherical eject balance element 6, eject between cylinder 5 and cylindrical container chamber 45 and be provided with back-moving spring 7, the below ejecting balance element 6 is provided with for applying to eject force piece 8 to lifting force to ejecting balance element 6, this upper surface ejecting balance element 6 adopts plane.Die is made up of die benevolence 41 and concave template, the first template 42 and the second template 43 that concave template is symmetrical set by two, the left and right two parts in cylindrical container chamber 45 are separately positioned in the first template 42 and the second template 43, the lower end ejecting cylinder 5 is provided with the location basal plane 44 outward extending annular rib 52, first template 42 and the second template 43 be provided with for blocking annular rib 52.Punch 3, die are separately installed with guide pin bushing 92 and guide pillar 91, guide pillar 91 inserts in guide pin bushing 92.The diameter ejecting balance element 6 is 1.2-4 times of the lower opening diameter ejecting cylinder.Feed mechanism comprises frame 21, substrate 22, lift cylinder 231, upper cradle 232, upper feeding roll shaft 233, upper feeding belt 234, head rod 241, second connecting rod 242, 3rd connecting rod 243, lower cradle 251, lower feeding roll shaft 252, lower feeding belt 253, upper feeding roll shaft 233 is rotatably installed on cradle 232, upper feeding belt 234 is centered around on feeding roll shaft 233, lower feeding roll shaft 252 is rotatably installed on lower cradle 251, lower cradle 251 is fixed in frame 21, lower feeding belt 253 is centered around on lower feeding roll shaft 252, lower feeding roll shaft 252 drives it to rotate by motor, the lower end of head rod 241, the lower end of the 3rd connecting rod 243 is hinged on the two ends of cradle 232 respectively, the upper end of head rod 241, the upper end of the 3rd connecting rod 243 is hinged on the two ends of substrate 22 respectively, the two ends up and down of the second connecting rod 242 are connected to the first elastic module 211 and the second elastic module 212, first elastic module 211 and the second elastic module 212 include an interior pipe 2111 triangular in shape, an outer tube 2112 triangular in shape and three elastic rubber column 2113, interior pipe 2111 inserts in outer tube 2112, three angles of interior pipe 2111 are respectively facing to three internal faces of outer tube 2112, three elastic rubber column 2113 are placed in three interior angle places of outer tube 2112 respectively, every root elastic rubber column 2113 is fixed between two internal faces of outer tube 2112 and an outside wall surface of interior pipe 2111, the outer tube 2112 of the first elastic module 211 is fixing on substrate 22, the interior pipe 2111 of the first elastic module 211 and the upper end of the second connecting rod 242 are fixed, the outer tube 2112 of the second elastic module 212 is fixed on cradle 232, the interior pipe 2111 of the second elastic module 212 and the lower end of the second connecting rod 242 are fixed, substrate 22 is slidably mounted in frame 21 by guide pillar, two ends connection substrate 22 and the frame 21 respectively of lift cylinder 231.Upper cradle 232 is provided with the angular transducer for monitoring upper feeding roll shaft 233 rotational angle, angular transducer connection control chip, control chip connects the control circuit of motor.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a punching production device, it is characterized in that: comprise diel and be arranged on the ambilateral feed mechanism of stamping die, diel comprises the die shank set gradually from top to bottom, cope match-plate pattern, punch, die, lower bolster, eject cylinder, eject balance element, back-moving spring, wherein, die shank, cope match-plate pattern, punch is fixed successively, die and lower bolster are fixed, die offers the cylindrical container chamber ejecting cylinder for being slidably installed, the below ejecting cylinder is provided with circular opening, the top ejecting cylinder is provided with at least two for ejecting the first thimble of stamping parts, first thimble stretches into be opened in and die ejects hole, be provided with below circular opening and spherical eject balance element, eject between cylinder and cylindrical container chamber and be provided with back-moving spring, the below ejecting balance element is provided with for applying to eject force piece to lifting force to ejecting balance element, this upper surface ejecting balance element adopts plane, feed mechanism comprises frame, substrate, lift cylinder, upper cradle, upper feeding roll shaft, upper feeding belt, head rod, second connecting rod, 3rd connecting rod, lower cradle, lower feeding roll shaft, lower feeding belt, upper feeding roll shaft is rotatably installed on cradle, upper feeding belt is centered around on feeding roll shaft, lower feeding roll shaft is rotatably installed on lower cradle, lower cradle is fixed in frame, lower feeding belt is centered around on lower feeding roll shaft, lower feeding roll shaft drives it to rotate by motor, the lower end of head rod, the lower end of the 3rd connecting rod is hinged on the two ends of cradle respectively, the upper end of head rod, the upper end of the 3rd connecting rod is hinged on the two ends of substrate respectively, the two ends up and down of the second connecting rod are connected to the first elastic module and the second elastic module, first elastic module and the second elastic module include an interior pipe triangular in shape, an outer tube triangular in shape and three elastic rubber column, interior pipe inserts in outer tube, three angles of interior pipe are respectively facing to three internal faces of outer tube, three elastic rubber column are placed in three interior angle places of outer tube respectively, every root elastic rubber column is fixed between two internal faces of outer tube and an outside wall surface of interior pipe, the outer tube of the first elastic module is fixed on substrate, the interior pipe of the first elastic module and the upper end of the second connecting rod are fixed, the outer tube of the second elastic module is fixed on cradle, the interior pipe of the second elastic module and the lower end of the second connecting rod are fixed, substrate is slidably mounted in frame by guide pillar, two ends connection substrate and the frame respectively of lift cylinder.
2. punching production device according to claim 1, it is characterized in that: die is made up of die benevolence and concave template, the first template and the second template that concave template is symmetrical set by two, the left and right two parts in cylindrical container chamber are separately positioned in the first template and the second template, the lower end ejecting cylinder is provided with outward extending annular rib, first template and the second template are provided with the location basal plane for blocking annular rib, the diameter ejecting balance element is 1.2-4 times of the lower opening diameter ejecting cylinder, punch, die is separately installed with guide pin bushing and guide pillar, guide pillar inserts in guide pin bushing.
3. punching production device according to claim 1, is characterized in that: upper cradle is provided with the angular transducer for monitoring upper feeding roll shaft rotational angle, angular transducer connection control chip, control chip connects the control circuit of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536516.3U CN204052523U (en) | 2014-09-17 | 2014-09-17 | punching production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536516.3U CN204052523U (en) | 2014-09-17 | 2014-09-17 | punching production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052523U true CN204052523U (en) | 2014-12-31 |
Family
ID=52194113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536516.3U Expired - Fee Related CN204052523U (en) | 2014-09-17 | 2014-09-17 | punching production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760003A (en) * | 2019-02-20 | 2019-05-17 | 滁州市永达机械科技有限公司 | A kind of rapid shaping sheet metal mould for the processing of refrigerator stop part blanking |
| CN112692155A (en) * | 2020-12-10 | 2021-04-23 | 芜湖品金电器科技有限公司 | Conveniently reduce annealing piece punching press shearing die of cutting resistance |
-
2014
- 2014-09-17 CN CN201420536516.3U patent/CN204052523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760003A (en) * | 2019-02-20 | 2019-05-17 | 滁州市永达机械科技有限公司 | A kind of rapid shaping sheet metal mould for the processing of refrigerator stop part blanking |
| CN112692155A (en) * | 2020-12-10 | 2021-04-23 | 芜湖品金电器科技有限公司 | Conveniently reduce annealing piece punching press shearing die of cutting resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |