CN201791880U - Automatic rack die - Google Patents
Automatic rack die Download PDFInfo
- Publication number
- CN201791880U CN201791880U CN2010205340064U CN201020534006U CN201791880U CN 201791880 U CN201791880 U CN 201791880U CN 2010205340064 U CN2010205340064 U CN 2010205340064U CN 201020534006 U CN201020534006 U CN 201020534006U CN 201791880 U CN201791880 U CN 201791880U
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- tooth
- mould
- clamping
- die
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Abstract
The utility model discloses an automatic rack die which comprises an upper die and a lower die matched with the upper die; the upper die is arranged on a punch head of a punch press; the lower die is arranged on a working take of a punch press body of the punch press and comprises a tooth piling die, a concave die and a clamping die which are arranged in the feeding direction of the feeding mechanism respectively in sequence; the tooth piling die is used for punch head piling for extruding the sharp teeth at the front end of a tooth nail; the concave die is used for tooth breaking; the clamping die is used for tooth pressing; and a lifting mechanism is also arranged on the die and used for lifting the racks after finishing tooth piling, tooth breaking and tooth pressing of each time. The die with independent tooth breaking and tooth pressing is modified into the die integrated with the punch head piling, tooth breaking and punch head cutting off, so that the human resources are greatly saved, and the production efficiency is greatly improved on a year-on-year basis; and the tooth-piling punch head is additionally arranged, and the tooth piling die is used for punch head piling for extruding the sharp teeth at the front end of the tooth nail before tooth breaking, so that the sharp teeth at the front end of the tooth nail are sharper than those manufactured during the direct tooth breaking process.
Description
Technical field
The utility model relates to and a kind of the tooth bar that uses on the sofa is carried out processed mould.
Background technology
Shown in Fig. 1,2 and 3, tooth bar is a part commonly used on the sofa, be used for fixing the leather on the sofa and it is hammered on the sofa yoke, it is that a flat iron sheet is become the countless taper spines vertical with iron sheet by adding industrial and commercial bank, and the spacing between the entire length of tooth bar and taper spine can be regulated according to customer requirement.In the existing production operation, the tooth bar technological process of production is divided into shear--blanking--beat tooth--press tooth---circle of contact head five processes, beat that tooth is promptly got the finger shape and be 90 degree finger (a) folding, pressing tooth to be about to the finger middle-end crowded is sawtooth (b), and the per pass operation needs punch press and direct labor respectively one independently to finish, and relies on manpower production fully, lowly operation is more in addition for production efficiency, bigger to the mould infringement, product is inferior, percent defective is high, the production cost height.
The utility model content
Technical problem to be solved in the utility model just provides a kind of tooth bar processed mould that makes things convenient for, and reduces operation and equipment, saves manpower simultaneously, has improved production efficiency, and reduction mold repair cost and product are inferior, percent defective.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of from the carry-over bar mould, it is characterized in that: comprise patrix and the counterdie that cooperates with it, described patrix is located on the drift of punch press, counterdie is located on the workbench of punch press lathe bed, counterdie is included in the pier tooth mould that sets gradually on the feed mechanism feed direction, die, the clamping mould, wherein, pier tooth mould carries out pier tooth drift and squeezes out finger front end pointed tooth, die is beaten tooth, the clamping mould is pressed tooth, also be provided with material lifting device on the described mould, material lifting device is at pier tooth each time, beat tooth, lift the tooth bar material after pressing tooth to finish, describedly be provided with delivery track and knife edge die from the carry-over bar mould behind the clamping mould, delivery track cooperates feed mechanism that in type tooth bar is sent into knife edge die after pressing tooth to cut off.
As preferably, described pier tooth mould, die, clamping mould all adopt in the inserted embedding counterdie base, and are screwed in the counterdie base.Prevent the mould skew.
As preferably, described counterdie base is being provided with fluting and GP guide pin bushing structure with pier tooth mould, die, clamping intermode.Guarantee to prevent in the use to produce error because of the mould skew.
As preferably, described material lifting device is for being located at pier tooth mould, die, clamping mould, the unsteady material lift nail on the pier tooth mould.The material lift nail that adopt to float its objective is and tooth bar carried out the pier tooth, beat tooth, utilizing after pressing tooth the elastic construction of the material lift nail that floats it to be ejected from counterdie also to be advanced into next process before the stationary rack straight line.
As preferably; described clamping mould comprises that the clamping mould of being located on the counterdie base moves seat; described clamping mould moves and is inlaid with the clamping mould that two clamping templates are formed in the seat; the clamping template is provided with ball; clamping template both sides are provided with back-moving spring; the corresponding described ball of patrix of described ball top is provided with tiltedly to be carved; when tiltedly the carving of patrix moves down and contacts with counterdie; the compression ball slides in the clamping mould moves seat and then promotes the clamping template and reaches the purpose of pressing tooth, and back-moving spring utilizes its restoring force that the clamping template is return original position when patrix gos up.Described clamping mould is provided with the governor motion of adjustable clamp matched moulds elasticity, described governor motion comprises the clamping adjustable plate of being located at clamping template two ends and passes the adjustment screw that the clamping mould moves seat and terminal apical grafting clamping adjustable plate that adjustment screw moves an outer fix at the clamping mould and is provided with clamp nut.The work elasticity of adjustable clamp matched moulds and then of clamping mould adjustable plate and adjustment screw one to adjust the degree of depth at conical tooth tip.
As preferably, described delivery track is the track that floats, and the track top of floating is provided with to float makes bar, describedly unsteadyly makes bar and is fixed on the patrix.The purpose that the track that floats is set is tooth bar is sent into knife edge die by the track straight line, when tooth bar length reaches predetermined length, float and to make bar and fall and be depressed into the track that floats with the knife edge die sustained height and then reach the effect of cut-out, after this release, float and play bar and unsteady track rise.
As preferably, described knife edge die comprises the knife edge die lower fixed seat, cuts off drift and is located on the knife edge die lower fixed seat, and the knife edge die lower fixed seat is screwed on the counterdie base, and uses the GP guide pillar to strengthen fixing.The effect of using the GP guide pillar to strengthen fixing, the off-centring phenomenon when having reduced crop.
Mould of the present utility model changes the integral type mould of pier tooth drift, pressure tooth, cut-out drift into by the independent mould that will beat tooth, pressure tooth, at first increased pier tooth drift, before beating tooth, carry out pier tooth drift and squeeze out finger front end pointed tooth at pier tooth mould, compare so directly and beat tooth, the finger front end pointed tooth of making is sharper.Secondly, on the basis of machine of original every secondary mould need, one man operation, change the existing people control that only needs into, the work that original need just can be finished by the multiple tracks link changes disposable machinery into and finishes automatically, be that operating personnel now only need material loading, inspection and collect finished product, human resources have been saved greatly, improved production efficiency on basis on year-on-year basis greatly, useless, the defect rate for product had obvious decline simultaneously, reduced product cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the vertical view of tooth bar;
Fig. 2 is the side view of tooth bar;
Fig. 3 is the schematic diagram of finger;
Fig. 4 is the structural representation from the carry-over bar mould;
Fig. 5 is the vertical view of counterdie.
The specific embodiment
Follow shown in Figure 5 as Fig. 4, be a kind of embodiment of the utility model from the carry-over bar mould, comprise patrix 27 and the counterdie that cooperates with it, described patrix 27 is located on the drift of punch press, counterdie is located on the workbench of punch press lathe bed, counterdie is included in the pier tooth mould 17 that sets gradually on the feed mechanism feed direction, die 16, clamping mould 18, wherein, pier tooth mould 17 carries out pier tooth drift and squeezes out finger front end pointed tooth c, die is beaten tooth, the clamping mould is pressed tooth, also be provided with material lifting device on the described mould, material lifting device is at pier tooth each time, beat tooth, lift the tooth bar material after pressing tooth to finish, describedly be provided with delivery track 8 and knife edge die 1 from the carry-over bar mould behind the clamping mould, delivery track cooperates feed mechanism that in type tooth bar is sent into knife edge die after pressing tooth to cut off.Pier tooth mould 17 is provided with pier tooth drift 23 and cooperates with patrix and carry out the pier tooth.
Described pier tooth mould 17, die 16, clamping mould 18 all adopt in the inserted embedding counterdie base 9, and are screwed in counterdie base 9.Described counterdie base and pier tooth mould 17, die 16,18 of clamping moulds be provided with the fluting and GP guide pin bushing 24 structures.Described material lifting device is for being located at pier tooth mould, die, clamping mould, the unsteady material lift nail 22 on the pier tooth mould.Described clamping mould 18 comprises that the clamping mould of being located on the counterdie base 9 moves seat 11, described clamping mould moves seat 11 and is provided with elongated slot 28, screw passes elongated slot 28 and the clamping mould is moved seat 11 is fixed on the counterdie base 9, unclamps screw, and described clamping mould moves seat 11 can move adjusting position along screw.Described clamping mould moves and is inlaid with the clamping mould that two clamping templates are formed in the seat; the clamping template is provided with ball 19; clamping template both sides are provided with back-moving spring 15; the corresponding described ball of patrix of described ball top is provided with tiltedly carves 26; tiltedly carving of patrix 26 moves down when contacting with counterdie; compression ball 19 slides in the clamping mould moves seat and then promotes the clamping template and reaches the purpose of pressing tooth, and back-moving spring 15 utilizes its restoring force that the clamping template is return original position when patrix gos up.Described clamping mould is provided with the governor motion of adjustable clamp matched moulds elasticity, described governor motion comprises the clamping adjustable plate 12 of being located at clamping template two ends and passes the adjustment screw 13 that the clamping mould moves seat and terminal apical grafting clamping adjustable plate that adjustment screw moves an outer fix at the clamping mould and is provided with clamp nut.The clamping mould moves seat 11 can be according to tooth bar length adjustment interdental space; Need unclamp during adjusting and be anchored on the clamping mould and move hold-down screw in the interior elongated slot 28, mobile then clamping mould moves seat, uses trip bolt fastening again.
Described delivery track is the track 8 that floats, and the track top of floating is provided with to float makes bar 25, describedly unsteadyly makes bar and is fixed on the patrix 27.Described knife edge die comprises knife edge die lower fixed seat 2, cuts off drift 3 and is located on the knife edge die lower fixed seat, and the knife edge die lower fixed seat is screwed on counterdie base 9, and it is fixing to use GP guide pillar 5 to strengthen.
Wherein, the knife edge die lower fixed seat is fixing by first screw 4, and the track 8 that floats is fixing by second screw 7, and it is fixing by the 3rd screw 10 that the clamping mould moves seat, and clamping adjustable plate 12 is fastening by the 4th screw 20, and die 16 is fastening by the 5th screw 21.Back-moving spring 15 is located on the 6th screw 14, and the track that floats is provided with track GP guide pillar 6.
Work engineering of the present utility model is, raw material carries out pier tooth drift by pier tooth drift 23 through the feed mechanism (not shown) and squeezes out finger front end pointed tooth c on pier tooth mould 17, utilize to float simultaneously material lift nail and feed mechanism the raw material of pier tooth drift deliver to die 16 and beat tooth (same follow-up raw material continues to deliver to pier tooth mould and repeats this action), the part of utilizing unsteady material lift nail and feed mechanism will beat tooth is delivered to clamping mould 18, press tooth by clamping mould 18, utilize the track 8 that floats that in type tooth bar is sent into cut-out drift mould 2 after pressing tooth, when length reaches predetermined length, cut off the drift action by knife edge die 2.Wherein the back-moving spring course of work is, crushing clamp matched moulds plate slides when tiltedly carving 26 declines, drive 15 one-tenth compressions of back-moving spring shape, the 6th screw 14 passes the clamping mould and moves seat and 11 be fixed on the clamping template, back-moving spring 15 apical grafting clamping moulds move seat 11, the six screws 14 and follow the clamping template and move inwards; Pass through the tension force of back-moving spring 15 with clamping template homing when tiltedly carving 26 rises.Clamping adjustable plate 12 acts on concrete principle, unclamps the 4th screw 20 on the adjustable plate, and the rotation adjustment screw is flexible, and adjustment screw acts on the clamping adjustable plate, fastening again the 4th screw 20 after adjusting is finished.
Claims (8)
1. one kind from the carry-over bar mould, it is characterized in that: comprise patrix (27) and the counterdie that cooperates with it, described patrix (27) is located on the drift of punch press, counterdie is located on the workbench of punch press lathe bed, counterdie is included in the pier tooth mould (17) that sets gradually on the feed mechanism feed direction, die (16), clamping mould (18), wherein, pier tooth mould (17) carries out pier tooth drift and squeezes out finger front end pointed tooth (c), die is beaten tooth, the clamping mould is pressed tooth, also be provided with material lifting device on the described mould, material lifting device is at pier tooth each time, beat tooth, lift the tooth bar material after pressing tooth to finish, describedly be provided with delivery track (8) and knife edge die (1) from the carry-over bar mould behind the clamping mould, delivery track cooperates feed mechanism that in type tooth bar is sent into knife edge die after pressing tooth to cut off.
2. according to claim 1 from the carry-over bar mould, it is characterized in that: described pier tooth mould (17), die (16), clamping mould (18) all adopt in the inserted embedding counterdie base (9), and be screwed in counterdie base (9), be provided with GP guide pin bushing (24) on pier tooth mould, the die.
3. according to claim 1 from the carry-over bar mould, it is characterized in that: described material lifting device is for being located at the unsteady material lift nail (22) on pier tooth mould (17), the die (16).
4. according to claim 2 from the carry-over bar mould; it is characterized in that: described clamping mould (18) comprises that the clamping mould of being located on the counterdie base (9) moves seat (11); described clamping mould moves and is inlaid with the clamping mould that two clamping templates are formed in the seat; the clamping template is provided with ball (19); clamping template both sides are provided with back-moving spring (15); the corresponding described ball of patrix of described ball top is provided with tiltedly carves (26); when tiltedly the carving of patrix (26) moves down and contacts with counterdie; compression ball (19) slides in the clamping mould moves seat and then promotes the clamping template and reaches the purpose of pressing tooth, and back-moving spring when patrix gos up (15) utilizes its restoring force that the clamping template is return original position.
5. according to claim 4 from the carry-over bar mould, it is characterized in that: described clamping mould moves seat (11) and is provided with elongated slot (28), screw pass elongated slot (28) with the clamping mould move the seat (11) be fixed on the counterdie base (9), unclamp screw, described clamping mould moves seat (11) can move adjusting position along screw.
6. according to claim 4 from the carry-over bar mould, it is characterized in that: described clamping mould (18) is provided with the governor motion of adjustable clamp matched moulds elasticity, described governor motion comprises the clamping adjustable plate (12) of being located at clamping template two ends and passes the adjustment screw (13) that the clamping mould moves seat and terminal apical grafting clamping adjustable plate that adjustment screw moves an outer fix at the clamping mould and is provided with clamp nut.
7. according to claim 1 from the carry-over bar mould, it is characterized in that: described delivery track (8) is the track that floats, and the track top of floating is provided with to float makes bar (25), describedly unsteadyly makes bar and is fixed on the patrix (27).
8. according to claim 1 from the carry-over bar mould, it is characterized in that: described knife edge die (1) comprises knife edge die lower fixed seat (2), the knife edge die lower fixed seat is provided with and cuts off drift (3), the knife edge die lower fixed seat is screwed on counterdie base (9), and the knife edge die lower fixed seat is provided with GP guide pillar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205340064U CN201791880U (en) | 2010-09-17 | 2010-09-17 | Automatic rack die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205340064U CN201791880U (en) | 2010-09-17 | 2010-09-17 | Automatic rack die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791880U true CN201791880U (en) | 2011-04-13 |
Family
ID=43846802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205340064U Expired - Lifetime CN201791880U (en) | 2010-09-17 | 2010-09-17 | Automatic rack die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992251A (en) * | 2010-09-17 | 2011-03-30 | 浙江飞力五金弹簧有限公司 | Automatic rack die |
| CN105563944A (en) * | 2016-02-29 | 2016-05-11 | 浙江飞力科技股份有限公司 | Sofa toothed bar coating method |
| CN105665506A (en) * | 2016-02-29 | 2016-06-15 | 浙江飞力科技股份有限公司 | Assembly line machining method for sofa rack |
| CN107983891A (en) * | 2018-01-10 | 2018-05-04 | 镇江三维输送装备股份有限公司 | A kind of automation incisor former of tooth mouth screw |
-
2010
- 2010-09-17 CN CN2010205340064U patent/CN201791880U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992251A (en) * | 2010-09-17 | 2011-03-30 | 浙江飞力五金弹簧有限公司 | Automatic rack die |
| CN101992251B (en) * | 2010-09-17 | 2012-03-28 | 浙江飞力五金弹簧有限公司 | Automatic rack die |
| CN105563944A (en) * | 2016-02-29 | 2016-05-11 | 浙江飞力科技股份有限公司 | Sofa toothed bar coating method |
| CN105665506A (en) * | 2016-02-29 | 2016-06-15 | 浙江飞力科技股份有限公司 | Assembly line machining method for sofa rack |
| CN107983891A (en) * | 2018-01-10 | 2018-05-04 | 镇江三维输送装备股份有限公司 | A kind of automation incisor former of tooth mouth screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110413 Effective date of abandoning: 20120328 |