CN110102702B - Multi-pin-shaft simultaneous press-riveting die for automobile hinge - Google Patents
Multi-pin-shaft simultaneous press-riveting die for automobile hinge Download PDFInfo
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- CN110102702B CN110102702B CN201910473600.2A CN201910473600A CN110102702B CN 110102702 B CN110102702 B CN 110102702B CN 201910473600 A CN201910473600 A CN 201910473600A CN 110102702 B CN110102702 B CN 110102702B
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- 238000010521 absorption reaction Methods 0.000 claims description 38
- 230000035939 shock Effects 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000011265 semifinished product Substances 0.000 abstract description 17
- 238000003825 pressing Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
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- 230000009191 jumping Effects 0.000 description 3
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- 230000003139 buffering effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
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Abstract
The invention relates to the technical field of semi-finished product stamping and shaping auxiliary devices, in particular to a multi-pin shaft simultaneous riveting die for an automobile hinge, wherein a semi-finished product can be conveniently fixed during stamping, so that the use reliability and the practicability of the semi-finished product are improved; the device comprises a placing plate, a top plate, a bottom plate, a left side plate, a right side plate, an electric telescopic rod and a pressing plate, wherein the bottom end of the pressing plate and the top end of the placing plate are respectively connected with an upper die and a lower die; the novel bearing seat is characterized by further comprising two groups of fixing plates, two groups of first threaded pipes, two groups of first threaded rods and two groups of fixing blocks, wherein bearing seats are arranged on the inner sides of the two groups of fixing plates, ball bearings and limiting pieces are arranged in the two groups of bearing seats, blocking pieces are arranged on the inner sides of the two groups of bearing seats, the novel bearing seat further comprises two groups of outer connecting columns, two groups of first sleeve springs, two groups of first telescopic pipes and two groups of inner connecting columns, and the novel bearing seat further comprises two groups of locking plates and two.
Description
Technical Field
The invention relates to the technical field of semi-finished product stamping and shaping auxiliary devices, in particular to a multi-pin-shaft simultaneous riveting die for an automobile hinge.
Background
As is well known, the mold for simultaneously pressing and riveting multiple pin shafts of an automobile hinge is an auxiliary device which is used for stamping and shaping a semi-finished product in the production and processing process of the automobile hinge with multiple pin shafts so as to better perform subsequent processing, and is widely used in the field of stamping and shaping of the semi-finished product; the existing automobile hinge multi-pin shaft simultaneous pressure riveting die comprises a placing plate, a top plate, a bottom plate, a left side plate, a right side plate, an electric telescopic rod and a pressing plate, wherein the top ends of the left side plate and the right side plate are respectively connected with the left side and the right side of the bottom end of the top plate; when the existing automobile hinge multi-pin shaft simultaneous riveting die is used, a semi-finished product is placed at the top end of a placing plate, an electric telescopic rod is electrically connected with an external control box, and the electric telescopic rod is opened to drive an upper die on a pressing plate to longitudinally move to punch the semi-finished product and match the lower die for extrusion forming, is a common electric device in the market, can be used only by being electrically connected according to a purchased instruction when being bought for use, and is not repeated herein; the multi-pin shaft simultaneous riveting die for the existing automobile hinge is found in use, and a semi-finished product cannot be conveniently fixed during stamping, so that the use reliability is poor, and the practicability is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides the simultaneous riveting die for the multiple pin shafts of the automobile hinge, which can conveniently fix a semi-finished product during stamping, thereby improving the use reliability and the practicability of the mould.
The automobile hinge multi-pin shaft simultaneous pressure riveting die comprises a placing plate, a top plate, a bottom plate, a left side plate and a right side plate, wherein the top ends of the left side plate and the right side plate are respectively connected with the left side and the right side of the bottom end of the top plate; the outer ends of the two groups of first threaded rods are respectively inserted into and screwed into the inner ends of the two groups of first threaded pipes, the inner ends of the two groups of first threaded rods are respectively connected with the outer sides of the two groups of fixed blocks, the outer ends of the two groups of outer connecting columns, the two groups of first set springs, the two groups of first telescopic pipes and the two groups of inner connecting columns are respectively arranged at the inner sides of the two groups of fixed plates, one ends of the two groups of first set springs are respectively connected with the two groups of outer connecting columns, the other ends of the two groups of first sleeve springs are respectively connected with the two groups of inner connecting columns, one ends of the two groups of first telescopic pipes are respectively connected with the two groups of outer connecting columns, the other ends of the two groups of first telescopic pipes are respectively connected with the two groups of inner connecting columns, the two groups of first sleeve springs are respectively sleeved on the outer sides of the two groups of first telescopic pipes, the two groups of inner connecting columns are respectively installed at the outer ends of the two groups of fixed blocks, the two groups of inner connecting columns further comprise two groups of locking plates and two groups of locking spring groups, one ends of the two groups of locking spring groups are respectively connected with the inner sides of the.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises a base, a motor, a transmission shaft, a driving shaft and a driving block, wherein the base is installed at the top end of the bottom plate, the motor is installed at the top end of the base, one end of the transmission shaft is fixedly connected to the front side output end of the motor, the other end of the transmission shaft is rotatably connected with one end of the driving shaft, the other end of the driving shaft is rotatably connected with the driving block, and the driving block is installed in the middle of the bottom end.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises four groups of first supports, first fixing pieces are arranged on the left side and the right side of the front side wall of the placing plate and the left side and the right side of the rear side wall of the placing plate respectively, first sliding holes are longitudinally formed in the four groups of first fixing pieces respectively, first ball groups can be rotatably fixed on the inner side walls of the four groups of first sliding holes, the top ends of the four groups of first supports respectively penetrate through the four groups of first ball groups and respectively extend out of the four groups of first sliding holes, and the bottom ends of the four groups of first supports are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises four groups of second supports, wherein second fixing pieces are arranged on the left side and the right side of the front side wall of the top plate and the left side and the right side of the rear side wall of the top plate respectively, second sliding holes are longitudinally formed in the four groups of second fixing pieces respectively, second ball groups are rotatably fixed on the inner side walls of the four groups of second sliding holes, the top ends of the four groups of second supports penetrate through the four groups of second ball groups respectively and extend out of the four groups of second sliding holes respectively, and the bottom ends of the four groups of second supports are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises two groups of buffer plates, two groups of buffer springs and two groups of buffer blocks, the bottom ends of the two groups of buffer plates are respectively connected with the left side and the right side of the top end of the bottom plate, one ends of the two groups of buffer springs are respectively connected with the inner sides of the two groups of buffer plates, the other ends of the two groups of buffer springs are respectively connected with the two groups of buffer blocks, and a motor is clamped between the two groups of buffer blocks.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises two groups of shock absorption frames, two groups of shock absorption blocks, two groups of shock absorption springs and two groups of shock absorption plates, wherein one ends of the two groups of shock absorption frames are respectively installed on the left side and the right side of the bottom end of a top plate, the other ends of the two groups of shock absorption frames are respectively connected with the two groups of shock absorption blocks, one ends of the two groups of shock absorption springs are respectively connected with the inner sides of the two groups of shock absorption blocks, the other ends of the two groups of shock absorption springs are respectively connected with the two groups of shock absorption plates, and an electric telescopic rod is.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises two groups of supporting rods, a handheld plate and a scraper, the top ends of the two groups of supporting rods are respectively installed on the left side and the right side of the bottom end of the handheld plate, two groups of slideways are arranged in the front-back direction of the top end of the placing plate, sliding columns can be fixed at the two groups of slideways in a sliding mode, the two groups of sliding columns are respectively installed at the bottom ends of the two groups of supporting rods, the automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises a second telescopic pipe group and a second spring group, the top end of the second telescopic pipe group is connected with the bottom end of the handheld plate, the bottom end of the second telescopic pipe group is connected with the top end of the scraper, the top end of the second spring.
Compared with the prior art, the invention has the beneficial effects that: the two groups of fixing blocks can be driven to transversely move by manually rotating the two groups of first threaded pipes, so that the two groups of fixing blocks clamp the semi-finished product, the semi-finished product can be conveniently fixed during stamping, thereby improving the use reliability and the practicability of the device, the limiting sheet limits the first threaded pipe to prevent the first threaded pipe from jumping out of the bearing seat, the limiting piece is rigidly connected with the first threaded pipe, when the first threaded pipe rotates, the limiting piece rotates along with the first threaded pipe, and the ball bearing is clamped between the blocking piece and the limiting piece, thereby can not leap up bearing frame, during two sets of fixed block lateral shifting of two sets of first set of springs assistance, first threaded rod does not rotate along with first screwed pipe rotation, makes things convenient for only lateral shifting of two sets of fixed blocks, and the difficult distortion of first set of spring is assisted to first scalable pipe, and two sets of locking spring group extrusion two sets of locking boards strengthen the fixed effect of semi-manufactured goods.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlargement of portion A of FIG. 1;
FIG. 3 is a partial enlargement of portion B of FIG. 1;
FIG. 4 is a partial enlargement of portion C of FIG. 1;
in the drawings, the reference numbers: 1. placing the plate; 2. a top plate; 3. a base plate; 4. a right side plate; 5. an electric telescopic rod; 6. pressing a plate; 7. an upper die; 8. a lower die; 9. a fixing plate; 10. a first threaded pipe; 11. a first threaded rod; 12. a fixed block; 13. a baffle plate; 14. a first set of springs; 15. a locking plate; 16. a base; 17. a motor; 18. a drive shaft; 19. driving a shaft; 20. driving the block; 21. a first bracket; 22. a first fixing sheet; 23. a second bracket; 24. a second fixing sheet; 25. a buffer plate; 26. a buffer block; 27. a cushioning frame; 28. a shock absorption block; 29. a cushioning plate; 30. a support bar; 31. a hand-held board; 32. a squeegee; 33. a traveler; 34. a second set of springs; 35. a second threaded rod; 36. a second threaded pipe; 37. and (5) weighting the weight.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the automobile hinge multi-pin shaft simultaneous pressure riveting die comprises a placing plate 1, a top plate 2, a bottom plate 3, a left side plate and a right side plate 4, wherein the top ends of the left side plate and the right side plate 4 are respectively connected with the left side and the right side of the bottom end of the top plate 2, the bottom ends of the left side plate and the right side plate 4 are both installed at the top end of the bottom plate 3, the automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises an electric telescopic rod 5 and a pressure plate 6, the electric telescopic rod 5 is installed at the bottom of the top plate 2, the pressure plate 6 is connected with the output end of the bottom of the; the device also comprises two groups of fixing plates 9, two groups of first threaded pipes 10, two groups of first threaded rods 11 and two groups of fixing blocks 12, wherein the two groups of fixing plates 9 are respectively arranged on the left side and the right side of the top end of the placing plate 1, the inner sides of the two groups of fixing plates 9 are respectively provided with a bearing seat, a ball bearing and a limiting sheet are respectively arranged in the two groups of bearing seats, the inner sides of the two groups of bearing seats are respectively provided with a blocking sheet 13, the outer ends of the two groups of first threaded pipes 10 respectively penetrate through the two groups of blocking sheets 13 and are respectively inserted into the two groups of ball bearings to be connected with the two groups of limiting sheets, the outer ends of the two groups of first threaded rods 11 are respectively inserted into and screwed into the inner ends of the two groups of first threaded pipes 10, the inner ends of the two groups of first threaded rods 11 are respectively connected with the outer sides, one end of two groups of first set springs 14 is connected with two groups of outer connecting columns respectively, the other end of two groups of first set springs 14 is connected with two groups of inner connecting columns respectively, one end of two groups of first telescopic pipes is connected with two groups of outer connecting columns respectively, the other end of two groups of first telescopic pipes is connected with two groups of inner connecting columns respectively, two groups of first set springs 14 are sleeved outside two groups of first telescopic pipes respectively, two groups of inner connecting columns are installed at the outer ends of two groups of fixed blocks 12 respectively, the device also comprises two groups of locking plates 15 and two groups of locking spring groups, one end of two groups of locking spring groups is connected with the inner sides of two groups of fixed blocks 12 respectively, and the other end of two groups of locking spring groups; the two groups of fixing blocks can be driven to transversely move by manually rotating the two groups of first threaded pipes, so that the two groups of fixing blocks clamp the semi-finished product, the semi-finished product can be conveniently fixed during stamping, thereby improving the use reliability and the practicability of the device, the limiting sheet limits the first threaded pipe to prevent the first threaded pipe from jumping out of the bearing seat, the limiting piece is rigidly connected with the first threaded pipe, when the first threaded pipe rotates, the limiting piece rotates along with the first threaded pipe, and the ball bearing is clamped between the blocking piece and the limiting piece, thereby can not leap up bearing frame, during two sets of fixed block lateral shifting of two sets of first set of springs assistance, first threaded rod does not rotate along with first screwed pipe rotation, makes things convenient for only lateral shifting of two sets of fixed blocks, and the difficult distortion of first set of spring is assisted to first scalable pipe, and two sets of locking spring group extrusion two sets of locking boards strengthen the fixed effect of semi-manufactured goods.
The invention relates to a multi-pin shaft simultaneous pressure riveting die for an automobile hinge, which further comprises a base 16, a motor 17, a transmission shaft 18, a driving shaft 19 and a driving block 20, wherein the base 16 is installed at the top end of a bottom plate 3, the motor 17 is installed at the top end of the base 16, one end of the transmission shaft 18 is fixedly connected with the front side output end of the motor 17, the other end of the transmission shaft 18 is rotatably connected with one end of the driving shaft 19, the other end of the driving shaft 19 is rotatably connected with the driving block 20, and the driving block 20 is installed; it can drive the transmission shaft through the motor and rotate, makes the transmission shaft pull the epaxial drive piece of drive and carries out longitudinal movement to the board can be placed in the messenger and longitudinal movement can be carried out, it uses the height to conveniently adjust according to semi-manufactured goods self size needs to place the board, improves its adaptability, reduces and uses the limitation, and the motor is the common electrical part in market, only needs to be connected according to the instruction manual electricity of buying back together when using and can use, so no longer describe here.
The invention relates to an automobile hinge multi-pin shaft simultaneous pressure riveting die, which further comprises four groups of first supports 21, wherein first fixing pieces 22 are respectively arranged on the left side and the right side of the front side wall of a placing plate 1 and the left side and the right side of the rear side wall of the placing plate 1, first sliding holes are respectively and longitudinally arranged on the four groups of first fixing pieces 22, first ball groups can be rotatably fixed on the inner side walls of the four groups of first sliding holes, the top ends of the four groups of first supports 21 respectively penetrate through the four groups of first ball groups and respectively extend out of the four groups of first sliding holes, and the bottom ends of the four groups of first supports 21 are respectively arranged on the left front side, the right front side, the left rear side and the right rear side; it can slide through the first sliding hole of first support cooperation and conveniently carry on spacingly to placing the board, makes things convenient for its longitudinal movement only, improves the support reliability, and the supplementary first support of first ball group slides more in the same direction as smooth.
The multi-pin-shaft simultaneous pressure riveting die for the automobile hinge further comprises four groups of second supports 23, wherein second fixing pieces 24 are arranged on the left side and the right side of the front side wall of the top plate 2 and the left side and the right side of the rear side wall of the top plate 2 respectively, second sliding holes are longitudinally formed in the four groups of second fixing pieces 24 respectively, second ball groups are rotatably fixed on the inner side walls of the four groups of second sliding holes, the top ends of the four groups of second supports 23 respectively penetrate through the four groups of second ball groups and respectively extend out of the four groups of second sliding holes, and the bottom ends of the four groups of second supports 23 are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top; it can further spacing through second support cooperation second slip hole slip convenience to the clamp plate, makes things convenient for its longitudinal movement only, improves and supports the reliability, and the supplementary second support of second ball group slides more smoothly.
The multi-pin-shaft simultaneous pressure riveting die for the automobile hinge further comprises two groups of buffer plates 25, two groups of buffer springs and two groups of buffer blocks 26, wherein the bottom ends of the two groups of buffer plates 25 are respectively connected with the left side and the right side of the top end of the bottom plate 3, one ends of the two groups of buffer springs are respectively connected with the inner sides of the two groups of buffer plates 25, the other ends of the two groups of buffer springs are respectively connected with the two groups of buffer blocks 26, and the motor 17 is clamped between the two groups of buffer blocks; it can drive two sets of buffer blocks through two sets of buffer spring and rock the work of motor and extrude the buffering, improves the practicality.
The multi-pin-shaft simultaneous pressure riveting die for the automobile hinge further comprises two groups of shock absorption frames 27, two groups of shock absorption blocks 28, two groups of shock absorption springs and two groups of shock absorption plates 29, wherein one ends of the two groups of shock absorption frames 27 are respectively installed on the left side and the right side of the bottom end of the top plate 2, the other ends of the two groups of shock absorption frames 27 are respectively connected with the two groups of shock absorption blocks 28, one ends of the two groups of shock absorption springs are respectively connected with the inner sides of the two groups of shock absorption blocks 28, the other ends of the two groups of shock absorption springs are respectively connected with the two groups of shock absorption plates 29, and an electric telescopic rod; it can fix electric telescopic handle through two sets of bradyseism boards to extrude the bradyseism through two sets of bradyseism springs to electric telescopic handle, improve its practicality, and put up the fixed effect of improvement electric telescopic handle through two sets of bradyseism.
The automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises two groups of supporting rods 30, a handheld plate 31 and a scraper 32, wherein the top ends of the two groups of supporting rods 30 are respectively installed on the left side and the right side of the bottom end of the handheld plate 31, two groups of slideways are arranged in the front-back direction of the top end of the placing plate 1, sliding columns 33 can be fixed at the two groups of slideways in a sliding mode, the two groups of sliding columns 33 are respectively installed at the bottom ends of the two groups of supporting rods 30, the automobile hinge multi-pin shaft simultaneous pressure riveting die further comprises a second telescopic pipe group and a second spring group 34, the top end of the second telescopic pipe group is connected with the bottom end of the handheld plate 31, the bottom end of the second telescopic pipe group is connected with the top end of the scraper 32, the top end of the second spring group 34 is; it can carry out the propelling movement backward through handheld board slip scraper blade to placing the board on the extrusion sweeps that remains and scrape down, conveniently places the board working face to it and clears up, pastes tightly all the time through the extrusion scraper blade of second cover spring group and places the board, improves the propelling movement reliability to through the difficult distortion of the supplementary second cover spring group of the scalable nest of tubes of second.
The multi-pin-shaft simultaneous pressure riveting die for the automobile hinge further comprises four groups of second threaded rods 35, four groups of second threaded pipes 36 and four groups of weighting blocks 37, wherein the top ends of the four groups of second threaded rods 35 are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 3, the bottom ends of the four groups of second threaded rods 35 are respectively screwed into the top ends of the four groups of second threaded pipes 36, and the four groups of weighting blocks 37 are respectively installed at the bottom ends of the four groups of second threaded pipes 36; it can make it and second threaded rod cooperation length adaptation place the face through the manually rotation four group's second screwed pipe when whole place the face not flat enough, improves the practicality, and four group's weights improve whole stability of placing.
The multi-pin shaft simultaneous riveting die for the automobile hinge can drive the two groups of fixing blocks to transversely move by manually rotating the two groups of first threaded pipes when in work, so that the two groups of fixing blocks clamp semi-finished products, the semi-finished products can be conveniently fixed when being punched, thereby improving the use reliability and the practicability of the device, the limiting sheet limits the first threaded pipe to prevent the first threaded pipe from jumping out of the bearing seat, the limiting piece is rigidly connected with the first threaded pipe, when the first threaded pipe rotates, the limiting piece rotates along with the first threaded pipe, and the ball bearing is clamped between the blocking piece and the limiting piece, therefore, the bearing block cannot be leaped out, when the two groups of first set springs assist the two groups of fixed blocks to move transversely, the first threaded rod does not rotate along with the rotation of the first threaded pipe, the two groups of fixed blocks can only move transversely conveniently, the first telescopic pipe assists the first set springs not to be twisted and deformed easily, and the two groups of locking spring groups extrude the two groups of locking plates to enhance the fixing effect of the semi-finished product; the motor is a common electric device in the market, and the motor can be used only by being electrically connected according to a purchased instruction book when being bought for use, so that the motor is not repeated; the placing plate can be limited conveniently by matching the first support with the first sliding hole to slide, so that the placing plate can only move longitudinally conveniently, the supporting reliability is improved, and the first ball group assists the first support to slide more smoothly; the pressing plate can be further limited by the second support matched with the second sliding hole to slide conveniently, so that the pressing plate can only longitudinally move conveniently, the supporting reliability is improved, and the second ball group assists the second support to slide more smoothly; the two groups of buffer blocks can be driven by the two groups of buffer springs to extrude and buffer the working shaking of the motor, so that the practicability is improved; the electric telescopic rod can be fixed through the two groups of shock absorption plates, and the electric telescopic rod is extruded and cushioned through the two groups of shock absorption springs, so that the practicability of the electric telescopic rod is improved, and the fixing effect of the electric telescopic rod is improved through the two groups of shock absorption frames; residual extrusion scraps on the placing plate can be pushed backwards and scraped through the handheld plate sliding scraper, the working surface of the placing plate can be conveniently cleaned, the second springset group extrusion scraper is always attached to the placing plate, the pushing reliability is improved, and the second springset group is assisted by the second telescopic tube group to be not easy to distort and deform; can make it and second threaded rod cooperation length adaptation place the face through the manually rotation four group's second screwed pipe when whole place the face is not flat enough, improve the practicality, four group's weight improves whole stability of placing.
The installation mode, the connection mode or the arrangement mode of all the components are welding, riveting or other common mechanical modes, wherein the sliding/rotating fixation is that the components do not fall off in the sliding/rotating state, the sealing communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, and the beneficial effects can be realized.
In the multi-pin shaft simultaneous riveting die for the automobile hinge, unless otherwise stated, the directional terms included in the terms "up, down, left, right, front, back, inner, and vertical and horizontal" and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The automobile hinge multi-pin-shaft simultaneous pressure riveting die comprises a placing plate (1), a top plate (2), a bottom plate (3), a left side plate and a right side plate (4), wherein the top ends of the left side plate and the right side plate (4) are respectively connected with the left side and the right side of the bottom end of the top plate (2), the bottom ends of the left side plate and the right side plate (4) are respectively installed at the top end of the bottom plate (3), the automobile hinge multi-pin-shaft simultaneous pressure riveting die further comprises an electric telescopic rod (5) and a pressure plate (6), the electric telescopic rod (5) is installed at the bottom of the top plate (2), the pressure plate (6) is connected with the output end of the bottom of the electric telescopic rod (5), and the bottom end; the novel bearing is characterized by further comprising two groups of fixing plates (9), two groups of first threaded pipes (10), two groups of first threaded rods (11) and two groups of fixing blocks (12), wherein the two groups of fixing plates (9) are respectively installed on the left side and the right side of the top end of the placing plate (1), bearing seats are respectively arranged on the inner sides of the two groups of fixing plates (9), ball bearings and limiting pieces are respectively arranged in the two groups of bearing seats, blocking pieces (13) are respectively arranged on the inner sides of the two groups of bearing seats, the outer ends of the two groups of first threaded pipes (10) respectively penetrate through the two groups of blocking pieces (13) and are respectively inserted into the two groups of ball bearings to be connected with the two groups of limiting pieces, the outer ends of the two groups of first threaded rods (11) are respectively inserted into the inner ends of the two groups of first threaded pipes (10), the inner ends of the two groups of first threaded rods (, The outer ends of the two groups of outer connecting columns are respectively arranged on the inner sides of the two groups of fixing plates (9), one ends of the two groups of first sleeve springs (14) are respectively connected with the two groups of outer connecting columns, the other ends of the two groups of first sleeve springs (14) are respectively connected with the two groups of inner connecting columns, one ends of the two groups of first telescopic pipes are respectively connected with the two groups of outer connecting columns, the other ends of the two groups of first telescopic pipes are respectively connected with the two groups of inner connecting columns, the two groups of first sleeve springs (14) are respectively sleeved on the outer sides of the two groups of first telescopic pipes, the two groups of inner connecting columns are respectively arranged on the outer ends of the two groups of fixing blocks (12), the device further comprises two groups of locking plates (15) and two groups of locking spring groups, one ends of the two groups of locking spring groups are respectively connected with the inner sides of the two groups.
2. The automobile hinge multi-pin shaft simultaneous riveting die according to claim 1, further comprising a base (16), a motor (17), a transmission shaft (18), a driving shaft (19) and a driving block (20), wherein the base (16) is installed at the top end of the bottom plate (3), the motor (17) is installed at the top end of the base (16), one end of the transmission shaft (18) is fixedly connected to the front output end of the motor (17), the other end of the transmission shaft (18) is rotatably connected with one end of the driving shaft (19), the other end of the driving shaft (19) is rotatably connected with the driving block (20), and the driving block (20) is installed in the middle of the bottom end of the placing plate (1).
3. The mold for simultaneously riveting multiple pins of an automobile hinge according to claim 2, further comprising four sets of first brackets (21), wherein the placing plate (1) is provided with first fixing plates (22) on the left and right sides of the front side wall and the placing plate (1) is provided with first fixing plates (22) on the left and right sides of the rear side wall, the four sets of first fixing plates (22) are provided with first sliding holes in the longitudinal direction, the first ball sets are rotatably fixed on the inner side walls of the four sets of first sliding holes, the top ends of the four sets of first brackets (21) respectively penetrate through the four sets of first ball sets and respectively extend out of the four sets of first sliding holes, and the bottom ends of the four sets of first brackets (21) are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of.
4. The mold for simultaneously riveting multiple pins of an automobile hinge according to claim 3, further comprising four sets of second brackets (23), wherein second fixing plates (24) are respectively disposed on the left and right sides of the front side wall of the top plate (2) and the left and right sides of the rear side wall of the top plate (2), second sliding holes are respectively disposed on the four sets of second fixing plates (24) in the longitudinal direction, second ball sets are rotatably fixed on the inner side walls of the four sets of second sliding holes, the top ends of the four sets of second brackets (23) respectively penetrate through the four sets of second ball sets and respectively extend out of the four sets of second sliding holes, and the bottom ends of the four sets of second brackets (23) are respectively mounted on the left front side, the right front side, the left rear side and the right rear side of the top end of the pressure plate (6).
5. The mold for simultaneously riveting multiple pin shafts of automobile hinges according to claim 4, further comprising two sets of buffer plates (25), two sets of buffer springs and two sets of buffer blocks (26), wherein the bottom ends of the two sets of buffer plates (25) are respectively connected with the left side and the right side of the top end of the bottom plate (3), one ends of the two sets of buffer springs are respectively connected with the inner sides of the two sets of buffer plates (25), the other ends of the two sets of buffer springs are respectively connected with the two sets of buffer blocks (26), and the motor (17) is clamped between the two sets of buffer blocks (26).
6. The automobile hinge multi-pin shaft simultaneous pressure riveting die as claimed in claim 5, further comprising two groups of shock absorption frames (27), two groups of shock absorption blocks (28), two groups of shock absorption springs and two groups of shock absorption plates (29), wherein one ends of the two groups of shock absorption frames (27) are respectively installed on the left side and the right side of the bottom end of the top plate (2), the other ends of the two groups of shock absorption frames (27) are respectively connected with the two groups of shock absorption blocks (28), one ends of the two groups of shock absorption springs are respectively connected with the inner sides of the two groups of shock absorption blocks (28), the other ends of the two groups of shock absorption springs are respectively connected with the two groups of shock absorption plates (29), and the electric telescopic rod (5) is clamped between the two groups of shock absorption plates.
7. The automobile hinge multi-pin shaft simultaneous riveting die according to claim 6, further comprising two sets of support rods (30), a hand-held plate (31) and a scraper (32), wherein the top ends of the two sets of support rods (30) are respectively installed at the left side and the right side of the bottom end of the hand-held plate (31), the top end of the placing plate (1) is provided with two sets of slideways in the front-back direction, and all can be fixed with traveller (33) in equal sliding of two sets of slides department, the bottom at two sets of bracing pieces (30) is installed respectively in two sets of travelers (33), still include scalable nest of tubes of second and second cover spring group (34), scalable nest of tubes top of second is connected with handheld board (31) bottom, scalable nest of tubes bottom of second is connected with scraper blade (32) top, second cover spring group (34) top is connected with handheld board (31) bottom, second cover spring group (34) bottom is connected with scraper blade (32) top, second cover spring group (34) suit is in the scalable nest of tubes outside of second.
8. The mold for simultaneously clinching multiple pins of an automobile hinge according to claim 7, further comprising four sets of second threaded rods (35), four sets of second threaded pipes (36), and four sets of weights (37), wherein the top ends of the four sets of second threaded rods (35) are respectively mounted on the left front side, the right front side, the left rear side, and the right rear side of the bottom end of the base plate (3), the bottom ends of the four sets of second threaded rods (35) are respectively screwed into the top ends of the four sets of second threaded pipes (36), and the four sets of weights (37) are respectively mounted on the bottom ends of the four sets of second threaded pipes (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473600.2A CN110102702B (en) | 2019-06-01 | 2019-06-01 | Multi-pin-shaft simultaneous press-riveting die for automobile hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473600.2A CN110102702B (en) | 2019-06-01 | 2019-06-01 | Multi-pin-shaft simultaneous press-riveting die for automobile hinge |
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| Publication Number | Publication Date |
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| CN110102702A CN110102702A (en) | 2019-08-09 |
| CN110102702B true CN110102702B (en) | 2020-07-17 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135360A (en) * | 1978-02-08 | 1979-01-23 | Caterpillar Tractor Co. | Positioning apparatus for a track assembly machine |
| US5214907A (en) * | 1992-03-24 | 1993-06-01 | Caterpillar Inc. | Tool mounting arrangement for a track press |
| CN201570957U (en) * | 2009-11-20 | 2010-09-01 | 江苏超力电器有限公司 | Motor end cover riveting equipment |
| CN101920294B (en) * | 2010-08-20 | 2011-12-14 | 慈溪市福尔达实业有限公司 | Inner and outer shell riveting device of handle damper |
| CN203649298U (en) * | 2013-12-10 | 2014-06-18 | 北京博萨汽车配件有限公司 | Chain magnetic assembling die |
| CN205798189U (en) * | 2016-05-22 | 2016-12-14 | 苏州市苏润机械科技有限公司 | Automobile stabilizer bar assembly or fitting table |
| CN208437513U (en) * | 2018-07-13 | 2019-01-29 | 重庆凯安机电制造有限公司 | A kind of sun hinge stamping die |
| CN208824845U (en) * | 2018-09-05 | 2019-05-07 | 太仓市联华静电喷涂厂 | A kind of electrostatic spraying production line workpiece washing ancillary equipment |
| CN108889515A (en) * | 2018-09-05 | 2018-11-27 | 太仓市联华静电喷涂厂 | A kind of electrostatic spraying production line workpiece washing ancillary equipment |
| CN109702099A (en) * | 2018-11-12 | 2019-05-03 | 盐城唯宏特通用机械有限公司 | A kind of latch presses with quickly positioning compression bonding apparatus |
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Denomination of invention: Simultaneously pressing and riveting mold for multiple pin shafts of automotive hinges Granted publication date: 20200717 Pledgee: China Postal Savings Bank Co.,Ltd. Cangzhou Branch Pledgor: HEBEI DEDAO AUTO PARTS CO.,LTD. Registration number: Y2024980012543 |