CN109420731A - Riveting die set - Google Patents
Riveting die set Download PDFInfo
- Publication number
- CN109420731A CN109420731A CN201710769209.8A CN201710769209A CN109420731A CN 109420731 A CN109420731 A CN 109420731A CN 201710769209 A CN201710769209 A CN 201710769209A CN 109420731 A CN109420731 A CN 109420731A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- slot
- pressure spring
- riveting
- locating slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000002788 crimping Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention relates to riveting equipment fields, more particularly to a kind of riveting die set, it includes pedestal, fixture block locating slot is set in the middle part of pedestal, fixture block, which slides up and down, to be arranged in fixture block locating slot, fixture block locating slot is back taper slot, fixture block is the back taper body with the cooperation of fixture block locating slot, fixture block includes right half fixture block and half fixture block of a left side with right half fixture block cooperation, clip slot is arranged in the junction of right half fixture block and left half fixture block, and clip slot is made of half clip slot of the right side being arranged on right half fixture block and half clip slot of a left side being arranged on left half fixture block；When riveting, the fixture block moves down in fixture block locating slot, and right half fixture block and left half fixture block move towards, and makes clip slot crimping rivet；After the completion of riveting, fixture block moves up in fixture block locating slot, and right half fixture block and left half fixture block are moved away from, and clip slot is made to decontrol rivet；The configuration of the present invention is simple can effectively avoid the case where rivet deforms in riveting process, and be convenient for removing the product that riveting finishes convenient for being put into rivet, after riveting before riveting.
Description
Technical field
The present invention relates to riveting equipment fields, and in particular to a kind of riveting die set, more particularly to one kind is in riveting operation
The riveting die set for preventing rivet from deforming.
Background technique
Riveting is very widely used as process means important in electric appliance production process.
Existing riveting die set causes rivet to become larger, usually in order to avoid rivet expands outward in riveting process
The aperture of the clip slot for clamping rivet of riveting die set is done as far as possible it is small, in riveting process to rivet formed limit,
Prevent rivet from deforming, the defect of the above method is: one, since the aperture of clip slot is too small, rivet is not easy to be put into mold, influences work
Efficiency；Two, when riveting, rivet is squeezed, and makes itself and clip slot asphyxia by external pressure on the chest and abdomen, and the product after riveting is not easy to remove.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of riveting die set is provided, structure is simple, can be effective
The case where rivet deforms in riveting process is avoided, and is convenient for being put into rivet before riveting, has been riveted after riveting convenient for removing
Complete product.
To achieve the above object, present invention employs following technical solutions:
A kind of riveting die set comprising fixture block locating slot is arranged in pedestal, pedestal middle part, and fixture block 5 slides up and down setting and pressing from both sides
In block locating slot, fixture block locating slot is back taper slot, and fixture block 5 is the back taper body with the cooperation of fixture block locating slot, and fixture block 5 includes the right side
Use is arranged in the junction of half fixture block 51 and half fixture block 52 of a left side cooperated with right half fixture block 51, half fixture block 51 of the right side and left half fixture block 52
In the clip slot of clamping rivet, clip slot is by half clip slot 514 of right side that is arranged on right half fixture block 51 and is arranged on half fixture block 52 of a left side
Left half clip slot 524 composition；
When riveting, the fixture block 5 moves down in fixture block locating slot, and half fixture block 51 of the right side and left half fixture block 52 move towards, and makes
Clip slot crimping rivet；After the completion of riveting, fixture block 5 moves up in fixture block locating slot, and half fixture block 51 of the right side and half fixture block 52 of a left side move opposite to each other
It is dynamic, so that clip slot is decontroled rivet.
Preferably, 5 lower end of fixture block is connected by the first pressure spring 2 with pedestal elasticity, half fixture block 51 of the right side and left half fixture block
Second pressure spring 6 is set between 52.
Preferably, the fixture block locating slot is tetragonous back taper slot comprising two the first inclined-planes and phase being oppositely arranged
To two the first vertical planes of setting；The fixture block 5 is tetragonous back taper body comprising two the second inclined-planes being oppositely arranged and
The side far from left half fixture block 52 of right half fixture block 51 is arranged in two the second vertical planes being oppositely arranged, second inclined-plane,
The side far from right half fixture block 51 of left half fixture block 52 is arranged in another second inclined-plane；Two the second inclined-planes of the fixture block 5
Be slidably matched respectively with two the first inclined-planes of fixture block locating slot, two the second vertical planes of fixture block 5 respectively with fixture block locating slot
Two the first vertical planes be slidably matched.
Preferably, pedestal setting is located at the guide groove that fixture block locating slot lower part communicates therewith, the upper end of guide groove with
The lower end of fixture block locating slot shares an opening；
The guide plate 3 being slidably matched with it, length, width, thickness and the guide groove of guide plate 3 are set in the guide groove
Length, width, depth match, guide plate 3 is arranged between fixture block 5 and the first pressure spring 2, passes through the first pressure spring 2 and pedestal
Elasticity is connected, and the lower end surface of fixture block 5 and the upper side of guide plate 3 are slidably matched.
Preferably, the upper slot of the first pressure spring limit is arranged in 3 lower part of guide plate, and pedestal setting limits above slot with the first pressure spring
First pressure spring of corresponding matching limits lower slot, and the upper and lower ends of the first pressure spring 2 are separately positioned on the first pressure spring and limit upper slot and the
One pressure spring limits in lower slot.
Preferably, further include the setting coupled cover board 8 in side on the base, operation port, operation port are set in the middle part of cover board 8
Lower outside side and the upper end outer rim of fixture block 5 be engaged, prevent fixture block 5 from deviating from from fixture block locating slot.
Preferably, position limiting structure, limit are set in the middle part of half fixture block 51 of the right side of the fixture block 5 and the junction of left half fixture block 52
Structure includes that positive stop lug boss 515, and setting setting and limit in the middle part of left half fixture block 52 is arranged in setting in the middle part of right half fixture block 51
The limiting groove 525 of the position matching cooperation of boss 515, positive stop lug boss 515 and limiting groove 525 can relative level slidings.
Preferably, two clip slots are symmetricly set on position limiting structure two sides.
Preferably, the right slot of the second pressure spring limit is arranged in right half fixture block 51, and left half fixture block 52 is arranged the first pressure spring and limits
Left slot, the both ends of the second pressure spring 6 are separately positioned on the second pressure spring and limit in right slot and the left slot of the second pressure spring limit.
Preferably, the fixture block 5 includes the guide table in the portion that is disposed thereon and operation port cooperation, and guide table is by being arranged in the right side
Half guide table 511 of the right side on half fixture block, 51 top and half guide table 521 of the left side composition being arranged on left half fixture block 52, guide table outside
Equipped with limit anchor ring, the lower outside side for limiting anchor ring and operation port is engaged.
Riveting die set of the invention includes pedestal, and fixture block limiting slot is arranged in the middle part of pedestal, slides up and down in fixture block limiting slot
Fixture block is set, fixture block includes left half fixture block and right half fixture block, and the first inclined-plane of fixture block limiting slot and the second inclined-plane of fixture block cooperate,
Clip slot is arranged in the junction of left half fixture block and right half fixture block, and clip slot is by half clip slot of a left side being arranged on left half fixture block and setting on the right side
Half clip slot of right side composition on half fixture block, before riveting, there are certain intervals between left half clip slot and right half clip slot, put convenient for rivet
Enter, when riveting, push fixture block, left half fixture block and right half fixture block move towards, and make left half clip slot and right half clip slot crimping rivet, can
Effectively rivet is avoided to deform in riveting process, after the completion of riveting, left half fixture block and right half fixture block are separated, left half clip slot and
Right half clip slot decontrols rivet, convenient for removing the product that riveting finishes.In addition, riveting die set of the invention further includes cover board, can keep away
Exempt from fixture block to deviate from from fixture block locating slot；Guide table side and the first pressure spring of the invention cooperates, and the other side is matched with fixture block sliding
It closes, keeps the movement of fixture block more steady, be conducive to the service performance for improving riveting die set of the present invention, guide plate makes the first pressure spring hang down
Vertical compression contracting/diastole, is conducive to extend the service life of the first pressure spring；The junction of half fixture block of a left side of the fixture block and right half fixture block
Position limiting structure is arranged in middle part, and position limiting structure includes the positive stop lug boss that one middle side part of right half fixture block is arranged in and setting in left half fixture block
The limiting groove of one middle side part and positive stop lug boss cooperation can avoid fixture block when moving up and down, and/or left half fixture block and right half presss from both sides
Block is opposite/when being moved away from, there is a situation where misplace for left half fixture block and right half fixture block.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of riveting die set of the present invention；
Fig. 2 is one structural schematic diagram of state of riveting die set of the present invention；
Fig. 3 is the structural schematic diagram of the state two of riveting die set of the present invention；
Fig. 4 is the structural schematic diagram of fixture block of the present invention.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1 to 4 provides, the specific embodiment party of riveting die set of the invention is further illustrated
Formula.Riveting die set of the invention is not limited to the following description.
Riveting die set of the invention includes pedestal, and fixture block locating slot is arranged in the middle part of pedestal, and fixture block 5 slides up and down setting and pressing from both sides
In block locating slot, fixture block locating slot is back taper slot, and fixture block 5 is the back taper body with the cooperation of fixture block locating slot, and fixture block 5 includes the right side
Use is arranged in the junction of half fixture block 51 and half fixture block 52 of a left side cooperated with right half fixture block 51, half fixture block 51 of the right side and left half fixture block 52
In the clip slot of clamping rivet, clip slot is by half clip slot 514 of right side that is arranged on right half fixture block 51 and is arranged on half fixture block 52 of a left side
Left half clip slot 524 composition；
When riveting, the fixture block 5 moves down in fixture block locating slot, and half fixture block 51 of the right side and left half fixture block 52 move towards, and makes
Clip slot crimping rivet；After the completion of riveting, the fixture block 5 moves up in fixture block locating slot, half fixture block 51 of the right side and 52 phase of left half fixture block
Back movement, makes clip slot decontrol rivet.
Existing riveting die set causes rivet to become larger, usually in order to avoid rivet expands outward in riveting process
The aperture of the clip slot for clamping rivet of riveting die set is done as far as possible it is small, in riveting process to rivet formed limit
It is fixed.The defect of the above method is: one, since the aperture of clip slot is too small, rivet is not easy to be put into mold influence riveting operation efficiency；
Two, when riveting, rivet is squeezed, and makes itself and clip slot asphyxia by external pressure on the chest and abdomen, is riveted the product finished and is not easy to remove.
Riveting die set of the invention, clip slot is made of right half clip slot and left half clip slot, before riveting, right half clip slot and left half
There is certain interval between clip slot, convenient for rivet to be put into wherein, when riveting, pedestal and fixture block cooperation make clip slot crimping rivet, can
Effectively rivet is avoided to deform in riveting process, after the completion of riveting, right half fixture block and left half fixture block are separated, and are increased right half and are pressed from both sides
The gap of slot and left half clip slot, makes clip slot decontrol rivet, convenient for removing the product that riveting finishes.Riveting die set structure of the invention
Simply, it can effectively avoid rivet to deform in riveting process, and significantly improve the efficiency of riveting operation.
It as shown in Figs 1-4, is one embodiment of riveting die set of the invention.
Riveting die set of the invention includes pedestal, and fixture block locating slot is arranged in the middle part of pedestal, and fixture block 5 slides up and down setting and pressing from both sides
In block locating slot, fixture block locating slot is back taper slot, and fixture block 5 is back taper body, and 5 lower end of fixture block passes through the first pressure spring 2 and pedestal
Lower elastic is connected, and fixture block 5 includes right half fixture block 51 and half fixture block 52 of a left side with right half fixture block 51 cooperation, 51 He of right half fixture block
Left half fixture block 52 is oppositely arranged, therebetween the second pressure spring 6 of setting, and use is arranged in the junction of half fixture block 51 of the right side and left half fixture block 52
In the clip slot of clamping rivet, clip slot is by half clip slot 514 of right side that is arranged on right half fixture block 51 and is arranged on half fixture block 52 of a left side
Left half clip slot 524 composition.
The fixture block locating slot is tetragonous back taper slot comprising two the first inclined-planes being oppositely arranged and is oppositely arranged
Two the first vertical planes；The fixture block 5 is tetragonous back taper body comprising two the second inclined-planes being oppositely arranged and is oppositely arranged
Two the second vertical planes, the side far from left half fixture block 52 of right half fixture block 51 is arranged in second inclined-plane, another the
The side far from right half fixture block 51 of left half fixture block 52 is arranged in two inclined-planes；Two the second inclined-planes of the fixture block 5 respectively with folder
Two the first inclined-planes of block locating slot are slidably matched, and two the second vertical planes of fixture block 5 and two second of fixture block locating slot are hung down
It faces directly and is slidably matched.Certainly, fixture block locating slot is also possible to the back taper slot of circular cone type or the back taper slot of polygon.
Riveting die set of the invention includes two states:
State one: as shown in Fig. 2, the fixture block 5 is lifted by the first pressure spring 2, half fixture block 51 of the right side and left half fixture block 52 are by the
Two pressure springs 6 separate, and separate half clip slot 514 of the right side and left half clip slot 524, the space of clip slot becomes larger, and puts convenient for the rivet before riveting
Product after entering and riveting takes out.
State two: as shown in figure 3, the fixture block 5 in the fixture block locating slot is pushed, half fixture block 51 of the right side and 52 phase of left half fixture block
To movement, reduce the gap between right half clip slot 514 and left half clip slot 524, firm crimping rivet effectively avoids riveting
Rivet deforms in the process.
User riveting die set state once, the rivet of product to be riveted is put into clip slot, then push fixture block 5,
So that riveting die set is entered state two, carry out riveting operation, after riveting, removes the pressure to fixture block 5, the first pressure spring 2 will folder
Block 5 lifts, meanwhile, the second pressure spring 6 separates half fixture block 51 of the right side and left half fixture block 52, and riveting die set is made to enter state one, user
The lower product for riveting and finishing can easily be removed.
Preferably, as shown in Figures 2 and 3, the pedestal setting is located at the guide groove that fixture block locating slot lower part communicates therewith, and leads
It is rectangular channel to slot, the upper end of guide groove and the lower end of fixture block locating slot share an opening, be arranged in guide groove and slide with it
The guide plate 3 of cooperation, the length of guide plate 3, width, thickness and guide groove length, width, depth match, guide plate 3 is set
It sets between fixture block 5 and the first pressure spring 2, is connected by the first pressure spring 2 with pedestal elasticity, lower end surface and the guide plate 3 of fixture block 5
Upper side is slidably matched, and when fixture block 5 moves up, right half fixture block 51, left half fixture block 52 are slided to the left and right ends of guide plate 3 respectively,
When fixture block 5 moves down, right half fixture block 51, half fixture block 52 of a left side are opposite to the sliding of the center of guide plate 3.The guide plate 3 is being led
It is slided up and down into slot, guarantees the vertical diastole/compression of the first pressure spring 2, be conducive to the service life for improving the first pressure spring 2, make to press from both sides
The movement of half fixture block 51 of a left side and right half fixture block 52 of block 5 is more steady and convenient.
Preferably, the upper slot of the first pressure spring limit is arranged in 3 lower part of guide plate, and pedestal is arranged the first pressure spring and limits lower slot,
The upper and lower ends of first pressure spring 2 are separately positioned on the first pressure spring and limit in upper slot and the lower slot of the first pressure spring limit, to the first pressure spring 2
Effectively limit is formed, avoids it that bad displacement occurs in diastole and compression process, influences the use of riveting die set of the invention
Performance and validity.
Preferably, 3 lower part of guide plate is uniformly arranged four the first pressure springs and limits upper slots, pedestal be arranged four respectively with
The first pressure spring that four the first pressure springs limit upper slot corresponding matching limits lower slot, and the end of four the first pressure springs 2 is separately positioned on
Four group of first pressure spring limits upper slot and the first pressure spring limits in lower slot.This structure is conducive to further increase the sliding of guide plate 3
Stability.
Preferably, direction as shown in figs. 1 and 4 is arranged two between half fixture block 51 of the right side of the fixture block 5 and left half fixture block 52
A second pressure spring 6, two the second pressure springs are separately positioned on the both ends of the junction of half fixture block 51 of the right side and left half fixture block 52, the right side half
The left side of fixture block 51 is arranged the second pressure spring and limits right slot, and the right side of left half fixture block 52 is arranged the second pressure spring and limits left slot, the second pressure
The left and right ends of spring 6 are separately positioned on the second pressure spring and limit in left slot and the right slot of the second pressure spring limit.
Preferably, direction as shown in figs. 1 and 4, in half fixture block 51 of the right side of the fixture block 5 and the junction of left half fixture block 52
Position limiting structure is arranged in portion, and position limiting structure includes the positive stop lug boss 515 that 51 left side central portion of right half fixture block is arranged in, and setting is being pressed from both sides
The limiting groove 525 that cooperation is matched with positive stop lug boss 515 of the right side central of half fixture block 52 of a left side of block 5, positive stop lug boss 515 insert
Inside limiting groove 525, positive stop lug boss 515 can horizontally slip relative to limiting groove 525, can effectively prevent right half fixture block 51
Front-back staggered occurs in action process with half fixture block 52 of a left side.
Preferably, as shown in figure 4, the number of the clip slot of the fixture block 5 is two, two clip slots are separately positioned on limit knot
Structure two sides, clip slot include the lower end slot for being disposed thereon the upper end slot at end and clip slot lower end being arranged in, upper end slot and lower end slot
It is identical, the internal diameter of end slot under the internal diameter > of upper end slot.
Preferably, as shown in Figure 1-3, riveting die set of the invention further includes the setting coupled cover board in portion on the base
8, operation port is set in the middle part of cover board 8, the lower outside side of operation port is engaged with the upper end outer rim of fixture block 5.Such as Fig. 2 institute
Show, the state two of riveting die set of the invention, first pressure spring 2 lifts fixture block 5, and cover board 8 can form the limit to fixture block 5
Position avoids the first pressure spring 2 from ejecting fixture block 5 from fixture block locating slot and/or when user removes the product that riveting finishes by fixture block
5 the case where taking out of, further increase the structural stability and service performance of riveting die set of the invention.
Preferably, as in Figure 2-4, the guide table that the operation port of 5 top of the fixture block setting and cover board 8 cooperates, guiding
Platform right side half guide table 511 and 521 groups of half guide table of a left side being arranged on half fixture block 52 of a left side by right half fixture block, 51 top is arranged in
At equipped with limit anchor ring on the outside of guide table, the lower outside side for limiting anchor ring and operation port is engaged.
Preferably, the thickness of height≤cover board 8 of the guide table.
Preferably, as shown in Figure 1-3, the pedestal includes bottom plate 1, the posting 4 that 1 upside of bottom plate is arranged in and sets
Set the guide housing 7 in 4 upside of posting, the guide groove that setting is slidably matched with guide plate 3 in the middle part of posting 4,7 middle part of guide housing
The fixture block locating slot being slidably matched with fixture block 5 is set.
Preferably, cover board 8, guide housing 7, posting 4 and bottom plate 1 are fixedly connected sequentially by the screw rod 9 from top to bottom.
It should be pointed out that the pedestal can be integral structure or bottom plate 1 and posting 4 is an integral structure,
Or posting 4 and guide housing 7 are integral structures, to reach reduction number of parts, save the purpose of set-up time.
The difference of another embodiment of riveting die set of the invention, the present embodiment and above-described embodiment is: the folder
It is not provided with the first pressure spring 2 between block 5 and pedestal, is not provided with the second pressure spring 6 between right half fixture block 51 and left half fixture block 52, fixture block is fixed
First sliding groove is respectively provided on two the first inclined-planes of position slot, first sliding groove extends upwardly to fixture block from the bottom surface of fixture block locating slot and determines
The first sliding rail with first sliding groove cooperation is respectively provided on second inclined-plane of the opening of position slot, right half fixture block 51 and left half fixture block 52,
First sliding rail extends from the lower end on the second inclined-plane to the upper end on the second inclined-plane, and the first sliding rail and first sliding groove cooperate, and makes right half to press from both sides
The trend of block 51 and left half fixture block 52 along the first inclined-plane slides up and down, and the upper surface of half fixture block 51 of the right side and left half fixture block 52 is all provided with
Handle is set, upward pulling force is respectively lifted half fixture block 51 of the right side and left half fixture block 52 by handle in fixture block locating slot, handle
It can be driven by cylinder or other mechanisms.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of riveting die set, it is characterised in that: it includes pedestal, fixture block locating slot is arranged in the middle part of pedestal, fixture block glides on (5)
Dynamic to be arranged in fixture block locating slot, fixture block locating slot is back taper slot, and fixture block (5) is the back taper with the cooperation of fixture block locating slot
Body, fixture block (5) include right half fixture block (51) and half fixture block of left side (52) that cooperates with right half fixture block (51), half fixture block of the right side (51) and
The clip slot for clamping rivet is arranged in the junction of left half fixture block (52), and clip slot is pressed from both sides by be arranged on right half fixture block (51) right half
Half clip slot of a left side (524) composition of slot (514) and setting on left half fixture block (52)；
When riveting, the fixture block (5) moves down in fixture block locating slot, and right half fixture block (51) and left half fixture block (52) move towards,
Make clip slot crimping rivet；After the completion of riveting, fixture block (5) moves up in fixture block locating slot, right half fixture block (51) and left half fixture block
(52) it is moved away from, clip slot is made to decontrol rivet.
2. riveting die set according to claim 1, it is characterised in that: fixture block (5) lower end by the first pressure spring (2) with
Pedestal elasticity is connected, and the second pressure spring (6) are arranged between right half fixture block (51) and left half fixture block (52).
3. riveting die set according to claim 1, it is characterised in that: the fixture block locating slot is tetragonous back taper slot,
Including two the first inclined-planes being oppositely arranged and two the first vertical planes being oppositely arranged；The fixture block (5) is tetragonous back taper
Body comprising two the second inclined-planes being oppositely arranged and two the second vertical planes being oppositely arranged, the second inclined-plane setting exist
The side far from left half fixture block (52) of right half fixture block (51), the setting of another second inclined-plane is in left half fixture block (52) far from right
The side of half fixture block (51)；It is slided respectively with two the first inclined-planes of fixture block locating slot on two the second inclined-planes of the fixture block (5)
Cooperation, two the second vertical planes of fixture block (5) are slidably matched with two the first vertical planes of fixture block locating slot respectively.
4. riveting die set according to claim 2, it is characterised in that: pedestal setting be located at fixture block locating slot lower part with
Its guide groove communicated, the upper end of guide groove and the lower end of fixture block locating slot share an opening；
The guide plate (3) being slidably matched with it, length, width, thickness and the guide groove of guide plate (3) are set in the guide groove
Length, width, depth match, guide plate (3) is arranged between fixture block (5) and the first pressure spring (2), passes through the first pressure spring
(2) it is connected with pedestal elasticity, the lower end surface of fixture block (5) and the upper side of guide plate (3) are slidably matched.
5. riveting die set according to claim 4, it is characterised in that: guide plate (3) lower part is arranged the first pressure spring and limits
Slot on position, pedestal setting and the first pressure spring that the first pressure spring limits upper slot corresponding matching limit lower slot, the first pressure spring (2) up and down
Both ends are separately positioned on the first pressure spring and limit in upper slot and the lower slot of the first pressure spring limit.
6. riveting die set according to claim 1, it is characterised in that: further include the setting coupled lid in side on the base
Operation port is arranged in plate (8), cover board (8) middle part, and the lower outside side of operation port and the upper end outer rim of fixture block (5) are engaged,
Prevent fixture block (5) from deviating from from fixture block locating slot.
7. riveting die set according to claim 1, it is characterised in that: half fixture block of the right side (51) of the fixture block (5) and left half
Position limiting structure is set in the middle part of the junction of fixture block (52), and position limiting structure includes that limit convex is arranged in the middle part of right half fixture block (51) in setting
The limiting groove (525) that cooperation is matched with positive stop lug boss (515) is arranged in platform (515), and setting in the middle part of left half fixture block (52),
Positive stop lug boss (515) and limiting groove (525) can relative level slidings.
8. riveting die set according to claim 7, it is characterised in that: two clip slots are symmetricly set on position limiting structure two
Side.
9. riveting die set according to claim 1, it is characterised in that: right half fixture block (51) is arranged the second pressure spring and limits
Right slot, left half fixture block (52) are arranged the first pressure spring and limit left slot, and the both ends of the second pressure spring (6) are separately positioned on the limit of the second pressure spring
Right slot and the second pressure spring limit in left slot.
10. riveting die set according to claim 6, it is characterised in that: the fixture block (5) includes the portion that is disposed thereon and behaviour
Make the guide table of mouth cooperation, guide table is by half guide table of the right side (511) that right half fixture block (51) top is arranged in and setting left half
Half guide table of a left side (521) composition on fixture block (52), guide table outside are equipped with limit anchor ring, limit the lower part of anchor ring and operation port
Outer lateral side is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769209.8A CN109420731B (en) | 2017-08-30 | 2017-08-30 | Riveting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769209.8A CN109420731B (en) | 2017-08-30 | 2017-08-30 | Riveting die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109420731A true CN109420731A (en) | 2019-03-05 |
| CN109420731B CN109420731B (en) | 2024-05-14 |
Family
ID=65505119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769209.8A Active CN109420731B (en) | 2017-08-30 | 2017-08-30 | Riveting die |
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| Country | Link |
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| CN (1) | CN109420731B (en) |
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| GB1290952A (en) * | 1969-03-13 | 1972-09-27 | ||
| CN201200999Y (en) * | 2008-04-16 | 2009-03-04 | 项龙江 | Special mould for processing marble for marble lockset |
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| CN102211133A (en) * | 2011-04-14 | 2011-10-12 | 徐州市恒源电器有限公司 | Automatic closing locking device for rivet gun |
| CN203599256U (en) * | 2013-11-25 | 2014-05-21 | 重庆天之道科技发展有限公司 | Extrusion die frame with automatic stripping mechanism |
| CN103934402A (en) * | 2013-01-17 | 2014-07-23 | 鸿富锦精密工业（深圳）有限公司 | Automatic rivet installing device |
| CN204470310U (en) * | 2015-03-08 | 2015-07-15 | 莆田市荔城区聚慧科技咨询有限公司 | Bracelet rod extrusion forming machine |
| US20160184881A1 (en) * | 2014-12-29 | 2016-06-30 | Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. | Riveting machine |
| CN106077408A (en) * | 2016-08-26 | 2016-11-09 | 合肥市富华精密机械制造有限公司 | Riveting set |
| CN206229848U (en) * | 2016-09-14 | 2017-06-09 | 西安航空学院 | A kind of automatic discharging ECAP Die |
| CN106862465A (en) * | 2017-03-09 | 2017-06-20 | 芜湖大捷离合器有限公司 | The riveting equipment of platen in a kind of cap assembly |
| CN207272084U (en) * | 2017-08-30 | 2018-04-27 | 浙江正泰电器股份有限公司 | Riveting die set |
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Patent Citations (17)
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| GB930164A (en) * | 1961-06-09 | 1963-07-03 | Baxter Bolts Screws & Rivets L | Improvements relating to automatic rivetting machines |
| GB1033805A (en) * | 1963-04-09 | 1966-06-22 | Textron Ind Inc | Improvements in or relating to rivets and method of riveting |
| GB1290952A (en) * | 1969-03-13 | 1972-09-27 | ||
| CN201200999Y (en) * | 2008-04-16 | 2009-03-04 | 项龙江 | Special mould for processing marble for marble lockset |
| CN101412070A (en) * | 2008-11-28 | 2009-04-22 | 东莞市中一合金科技有限公司 | Contact point machine for sending rivet in stamping die |
| CN101733300A (en) * | 2009-12-04 | 2010-06-16 | 华中科技大学 | Self-positioning micro-extrusion die |
| CN102211133A (en) * | 2011-04-14 | 2011-10-12 | 徐州市恒源电器有限公司 | Automatic closing locking device for rivet gun |
| KR20110091845A (en) * | 2011-07-28 | 2011-08-16 | 주식회사 체시스 | The manufacturing device for axle beam |
| JP2014136257A (en) * | 2013-01-17 | 2014-07-28 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | Rivet automatic fixation device |
| CN103934402A (en) * | 2013-01-17 | 2014-07-23 | 鸿富锦精密工业（深圳）有限公司 | Automatic rivet installing device |
| CN203599256U (en) * | 2013-11-25 | 2014-05-21 | 重庆天之道科技发展有限公司 | Extrusion die frame with automatic stripping mechanism |
| US20160184881A1 (en) * | 2014-12-29 | 2016-06-30 | Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. | Riveting machine |
| CN204470310U (en) * | 2015-03-08 | 2015-07-15 | 莆田市荔城区聚慧科技咨询有限公司 | Bracelet rod extrusion forming machine |
| CN106077408A (en) * | 2016-08-26 | 2016-11-09 | 合肥市富华精密机械制造有限公司 | Riveting set |
| CN206229848U (en) * | 2016-09-14 | 2017-06-09 | 西安航空学院 | A kind of automatic discharging ECAP Die |
| CN106862465A (en) * | 2017-03-09 | 2017-06-20 | 芜湖大捷离合器有限公司 | The riveting equipment of platen in a kind of cap assembly |
| CN207272084U (en) * | 2017-08-30 | 2018-04-27 | 浙江正泰电器股份有限公司 | Riveting die set |
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| CN109420731B (en) | 2024-05-14 |
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