CN104028601B - For the metal bottom base of enamel ware being carried out the crimping apparatus of crimping process - Google Patents
For the metal bottom base of enamel ware being carried out the crimping apparatus of crimping process Download PDFInfo
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- CN104028601B CN104028601B CN201410232457.5A CN201410232457A CN104028601B CN 104028601 B CN104028601 B CN 104028601B CN 201410232457 A CN201410232457 A CN 201410232457A CN 104028601 B CN104028601 B CN 104028601B
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- crimping
- metal bottom
- bottom base
- edge
- support
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Abstract
The invention discloses a kind of crimping apparatus for the metal bottom base of enamel ware being carried out crimping process, comprising: frame；Many root posts；The rotating driving device being installed in frame；It is installed on the first hemming device on the root post in many root posts, in order on metal bottom base edge, form the first bending edge；The second crimping position being installed on another root post in many root posts carries out, to it, the second hemming device that second time crimping processes, in order to form the second bending edge connecting the first bending edge on metal bottom base edge；Wherein, the distance at a distance of metal bottom base center of the first crimping position on metal bottom base edge is more than the distance at the second crimping position metal bottom base center apart.The crimping apparatus of the present invention, simple in construction, easy to operate, production efficiency is high, the metal bottom base edge impulse-free robustness after processing, user will not be caused personal injury, use safer, process the reliable in quality of product.
Description
Technical field
The present invention relates to enamel ware and produce equipment technical field, particularly relate to a kind of metal bottom to enamel ware
Base carries out the equipment of crimping process.
Background technology
Enamel ware application in daily life is very extensive, its be with metal bottom base punching stretch formed peviform or
Alms bowl shape, and formed at the two sides blackening enamel of metal bottom base.In prior art, utilizing metal bottom base punching press
After stretching forms the vessel of peviform or alms bowl shape, need the edge of metal bottom base is carried out bending process.Due to existing
In technology, only edge to metal bottom base carries out a bending and processes, therefore can be in the Di Pi edge shaped
Produce burr, thus often can hurt the finger of user, user is caused certain personal injury；Further,
The burr exposed affects the appearance and modeling of vessel, reduces the class of vessel；Additionally, in prior art, generally
It is that the mode using manual operation bending tool carries out bending process to metal bottom base edge, and bending tool is heavy
It is difficult to operate, therefore increases the labor intensity of operator, and working (machining) efficiency is low, processes the folding of product
Crimp shape is determined by the proficiency level of operator completely, and the concordance of the product therefore processed is poor, quality
Unstable.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the invention provides a kind of for the gold to enamel ware
Belonging to end base and carry out the crimping apparatus of crimping process, its simple in construction, easy to operate, production efficiency is high, after processing
Metal bottom base edge there is impulse-free robustness at two crimpings, and exposed edge, user will not be caused the person
Injury, uses safer, and handsome in appearance, improves the class of the enamel ware processed, and processing is produced
The reliable in quality of product.
For achieving the above object, the crimping apparatus of the present invention includes: frame, the many root posts being installed in frame,
Additionally, also include: be installed in described frame for rotating described metal bottom base, being at rotation status
Rotating driving device；Be installed on the root post in described many root posts for from rotate metal bottom base
The first crimping position on edge carries out the first hemming device of crimping process to it, in order at described metal bottom base
The first bending edge is formed on edge；Be installed on another root post in described many root posts for from rotate
And it is carried out at second time crimping by the second crimping position formed on the metal bottom base edge of the first bending edge
Second hemming device of reason, in order to form the second bending connecting the first bending edge on described metal bottom base edge
Limit；Wherein, the first crimping position on described metal bottom base edge is big at a distance of the distance at described metal bottom base center
In described second crimping position distance at a distance of described metal bottom base center.
Wherein, described first bending edge is crotch shape, and described second bending edge is curved.
Wherein, described rotating driving device includes: support for driving to provide for it below described metal bottom base
Support tray assembly rotate the first rotating driving device；Above described metal bottom base, it is pushed down for driving
The second rotating driving device that the platen on surface rotates.
Wherein, described Support tray assembly includes: the base being connected with the output shaft of described first rotating driving device；
The first Support tray supported by base；Its bottom is positioned at Support tray center and is secured to the connection post connected；Peace
Be loaded on connect capital end and the second Support tray；Wherein, described metal bottom base is placed on the second Support tray, and
Second Support tray contacts with the section bottom end face of described metal bottom base.
Preferably, the lower surface of the described platen contacted with described metal bottom base is less than the upper table of described metal bottom base
Face.
Wherein, described first rotating driving device is described Support tray assembly can be driven to rotate and the device of lifting.
Wherein, described first hemming device includes: be installed on the crimping support guide on a described root post；Peace
The crimping support being placed on crimping support guide and can move along its guide rail；It is installed on the crimping on crimping support
Cutter；Drive the crimping drive mechanism that crimping support moves along crimping support guide.
Preferably, described crimping cutter includes: body in disk form；It is arranged at the upper crimping axle of body upper surface
Rolldown hem axle with lower surface；The upper crimping groove being located on respectively on crimping axle and Rolldown hem axle and Rolldown hem
Groove；Wherein, the cross section of described upper crimping groove and described Rolldown hem groove is tapered；Wherein, described body, described
Upper crimping axle and described Rolldown hem axle are structure as a whole.
Particularly, described crimping support is provided with the support vertical with the guide rail direction of described crimping support guide
Axle；Described support shaft is provided with external screw thread；Wherein, described crimping cutter center through described support shaft and with its spiral shell
Stricture of vagina connects；Wherein, the external thread rotary of described support shaft to contrary with the direction of rotation of described Support tray assembly, and
Between the axis of its axis and described second Support tray, there is angle.
Further, the crimping apparatus of the present invention also includes for carrying out the edge clout of described metal bottom base
The Device for cutting edge processed.
Compared with prior art, the crimping for the metal bottom base of enamel ware being carried out crimping process of the present invention
Equipment has a following prominent advantage:
1) crimping apparatus of the present invention has the first hemming device and the second hemming device, the first hemming device pair
Metal bottom base edge carries out for the first time crimping and processes and formed the first bending edge, and the second hemming device is to forming the
The metal bottom base edge of one bending edge carries out second time crimping and processes and formed the second curved of connection the first bending edge
Flanging, so that the metal bottom base edge processed has at two bending edges, and the exposed edge of bending edges
Impulse-free robustness, causes personal injury thus without to user, uses safer, and, process has two
The enamel ware moulding of individual crimping is more attractive in appearance, can improve the class of enamel ware；
2), in the crimping apparatus of the present invention, Device for cutting edge, the first hemming device and the second hemming device are the most right
The metal bottom base edge being positioned at crimping Working position carries out cutting edge process, crimping process for the first time and second time crimping
Process, thus overcome in conventional art, need to artificially promote Device for cutting edge and hemming device to metal bottom base edge
When carrying out cutting edge and crimping process, personal injury operator caused due to highly intensive labour, and improve labor
Efficiency of movement, reduces labour cost, and the concordance of the product processed is good；
3) crimping apparatus of the present invention has two edges to metal bottom base and carries out the position of crimping processing, and two
Individual Working position alternately crimping processes, thus improves crimping efficiency, saves the production time；
4) first hemming device of the present invention and the driving means of the second hemming device are atmospheric control,
Only need to control the stroke of each driving means piston rod and can control first crimping position and the at metal bottom base edge
Two crimping positions, control principle is simple, easy to operate, it is easy to accomplish.
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the master of the crimping apparatus for the metal bottom base of enamel ware carries out crimping process of the present invention
View；
Fig. 2 is the left side view of the crimping apparatus shown in Fig. 1；
Fig. 3 is the structural representation of the Support tray assembly of the present invention；
Fig. 4 is the structural representation of the Device for cutting edge of the present invention；
Fig. 5 is the structural representation of first shear of the present invention；
Fig. 6 is the structural representation of the cutting edge cutter of the present invention；
The first crimping position that Fig. 7 show on the metal bottom base of the present invention and the schematic diagram of the second crimping position；
Fig. 8 show the structural representation of first bending edges of the present invention；
Fig. 9 show the structural representation of second bending edges of the present invention；
Figure 10 is the flow chart using the crimping apparatus of the present invention that metal bottom base carries out crimping process.
Description of reference numerals: 1-frame；2-column；3-Support tray assembly；4-platen；5-first rotates and drives dress
Put；5 '-the second rotating driving devices；6-Device for cutting edge；7-the first hemming device；8-the second hemming device；
9-charging conduit；10-limit base；11-metal bottom base；11a-the first bending edge；11b-the second bending edge；At the bottom of 31-
Seat；32-the first Support tray；33-connects post；34-the second Support tray；61-cutting edge support guide；62-cutting edge is propped up
Frame；63-cutting edge drive mechanism；64-shears assembly；71-crimping support guide；72-crimping support；73-volume
Limit cutter；74-crimping drive mechanism；72a-support shaft；73a-body；73b-upper crimping axle；73c-Rolldown hem axle；
73d-upper crimping groove；73e-Rolldown hem groove.
Detailed description of the invention
As shown in Figure 1 and Figure 2, for the present invention for the metal bottom base of enamel ware is carried out crimping process
The front view of crimping apparatus and left side view, as seen from the figure, comprising: frame 1, be installed in frame 1
Many root posts 2, additionally, also include: be installed in frame 1 for rotating metal bottom base 11, being at
The rotating driving device of rotation status；Be installed on the root post in many root posts 2 for from rotate gold
The first crimping position on genus base edge, the end carries out the first hemming device of crimping process to it, in order in metal bottom
The first bending edge 11a is formed on base edge；Be installed on another root post in many root posts for from rotation
And formed the first bending edge metal bottom base edge on the second crimping position to its carry out second time crimping
The second hemming device processed, in order to form the second bending edge connecting the first bending edge on metal bottom base edge
11b；Wherein, the distance at a distance of metal bottom base center of the first crimping position on metal bottom base edge is more than second
Crimping position is at a distance of the distance at metal bottom base center.Preferably, first bending edge of the present invention is crotch shape, the
Two bending edges are curved.
Owing to the crimping apparatus of the present invention has the first hemming device 7 and the second hemming device 8, and the first crimping
Device carries out crimping for the first time and processes and formed the first bending edge, the second hemming device 8 metal bottom base edge
The metal bottom base edge forming the first bending edge is carried out second time crimping and processes and formed connection the first bending
Second bending edge on limit so that the metal bottom base edge processed has two crimpings, crimping expose limit
Impulse-free robustness at edge, causes personal injury thus without to user, uses safer, additionally, the tool processed
The enamel ware moulding having two crimpings is more attractive in appearance, can improve the class of enamel ware.
Concrete, as shown in Figure 1 and Figure 2, the crimping apparatus of the present invention has frame 1 and is placed in frame 1
On six roots of sensation column 2, wherein, two root posts are positioned at the front side of frame 1, after four root posts are positioned at frame 1
Side, and be positioned at four root posts on rear side of frame 1 and be divided into two groups, two root posts often organized be positioned at of front side
The space that column is triangle, and in each triangle space, arrange one for described metal bottom base is entered
The position of row crimping processing.
Wherein, the rotating driving device of the present invention, the first hemming device, the second hemming device are respectively round one
Individual crimping Working position is arranged, i.e. the crimping apparatus of the present invention has two crimping Working positions, two processing
Position alternately crimping processes, thus improves crimping efficiency, saves the production time.Additionally, the present invention is often
The Device for cutting edge for the edge clout of metal bottom base is processed is also set up near individual crimping Working position.
The present invention is arranged on the rotating driving device near two crimping Working positions, Device for cutting edge, the first crimping
The structure of device and the second hemming device is the most identical, is the most only pointed near one of them crimping Working position
The structure of each device be described.
Wherein, the rotating driving device of the present invention includes: support for driving to provide for it below metal bottom base
The first rotating driving device 5 of rotating of Support tray assembly 3, dispose on the ground or in frame；For driving
Above metal bottom base, push down the second rotating driving device 5 ' that the platen 4 of its upper surface rotates, be arranged on machine
On frame.Synchronous working by two rotating driving devices so that be placed between Support tray assembly and platen
Metal bottom base is in rotation status, and during rotating, by the first hemming device and the second hemming device
The edge of metal bottom base is completed flange crimping operation.
Wherein, the first rotating driving device is to drive Support tray assembly 3 to realize rotating and the device of lifting, its
Structure can use of the prior art can realization to rotate and the device of lifting output, does not carries out its structure at this
Describe；The power source of the second rotating driving device can use motor, and motor output shaft is connected with platen, thus
Its power is passed to platen.
Wherein, as it is shown on figure 3, Support tray assembly 3 includes: be connected with the output shaft of the first rotating driving device
Base 31；The first Support tray 32 in bowl-type supported by base 31；Its bottom is positioned in Support tray 32
The heart and be secured to the connection post 33 of cylindricality connected；It is fixedly installed in connection post 33 top and its center has
Second Support tray 34 of groove.Wherein, metal bottom base is placed on the second Support tray 34, and the second Support tray
34 contact with the section bottom end face of metal bottom base, say, that most of material at metal bottom base edge
(at least material beyond second crimping position at metal bottom base edge) exposes to outside the second Support tray 34.
Additionally, be also equipped with being positioned at the limit base below the base 31 in described Support tray assembly 3 in frame
10, it is provided centrally with the centre bore for passing for described first rotating driving device 5 output shaft.By limit
Position seat, can limit first rotating driving device drive base decline time height.Preferably, this is spacing
Seat is made up of elastomeric material.
And correspondence, rack-mounted platen 4 is positioned at the surface of Support tray assembly 3, and platen 4 is the most right
The center of the second Support tray 34.When the metal bottom base being placed on the second Support tray 34 is driven by the first rotation
When the driving of dynamic device reaches the crimping Working position of correspondence, the bottom end face of platen just with metal bottom base
Upper surface, thus under the collaborative work of platen and the second Support tray 34, metal bottom base is clamped.Excellent
Choosing, the lower surface of the platen 4 contacted with metal bottom base should be less than the upper surface of metal bottom base, i.e. makes metal
Most of material (at least material beyond second crimping position at metal bottom base edge) at base edge, the end exposes to
Outside platen 4.
When metal bottom base arrives its crimping Working position, it is clamped by platen and the second Support tray 34, now,
Second Support tray rotates under the driving of the first rotating driving device, and platen driving at the second rotating driving device
With the second Support tray synchronous rotary under dynamic, so that metal bottom base is along with synchronous rotary；And when metal bottom base revolves
When turning, it is positioned at the Device for cutting edge near Working position, the first hemming device and the second hemming device respectively to metal
End base skirt materials carries out shear treatment, for the first time crimping and processes and second time crimping process.
Wherein, as shown in Figure 4, Device for cutting edge includes: be mounted on cutting on the root post on front side of frame
Limit support guide 61, its guide rail direction extends towards the center of the second Support tray in Support tray assembly；Dispose
On cutting edge support guide 61 and the cutting edge support 62 that can move along its guide rail；Drive cutting edge support 62 along cutting
The cutting edge drive mechanism 63 that limit support guide 61 moves；Be installed on cutting edge support 62 for punch press is added
Metal bottom base edge clout after work carries out cutting edge process so that metal bottom base size meets following process size and wants
The shears assembly 64 asked.Wherein, under the driving of cutting edge drive mechanism 63, cutting edge support 62 is along cutting
Limit support guide 61 moves towards the direction close to or away from metal bottom base, so that being installed on shearing support 62
On shears assembly move accordingly with it, e.g., when shears assembly reaches default when needing clipped position,
Shears assembly carries out shear treatment to the clout of metal bottom base edge, so that metal bottom base marginal dimension symbol
Close requirement.Preferably, described cutting edge drive mechanism 63 is cylinder, and the described clipped position that needs preset is passed through
The stroke presetting cylinder realizes.
Wherein, shears assembly can use the knot that metal material can carry out shear treatment of the prior art
Structure, not described in detail herein.
After metal bottom base edge clout is removed by shear, it is positioned at the first crimping near crimping Working position
Device works, and from the first crimping position of metal bottom base, metal bottom base carries out primary crimping process.
Wherein, as it is shown in figure 5, the first hemming device includes: be mounted on the root post on rear side of frame
Crimping support guide 71, its guide rail extends towards the second Support tray center；It is placed in crimping support guide 71
Crimping support 72 that is upper and that can move along its guide rail；The crimping cutter 73 being installed on crimping support 72；Drive volume
The crimping drive mechanism 74 that limit support 72 moves along crimping support guide 71.Preferably, crimping drive mechanism
74 use cylinder assembly, and the distance that crimping support 72 moves along crimping support guide passes through cylinder piston rod
Stroke Control.
When crimping drive mechanism 74 works, its piston rod stretches out, and drives to fix with its piston rod and be connected
Crimping support 72 moves towards the direction of metal bottom base；When crimping cutter arrives first crimping at metal bottom base edge
During position, along with the lasting rotation of metal bottom base, crimping cutter from this first crimping position to metal bottom base edge
Material carries out crimping for the first time and processes, and forms hooked first bending edges at metal bottom base edge.
Preferably, as shown in Figure 6, crimping cutter 73 includes: body 73a in disk form；It is arranged at body
The upper crimping axle 73b and the Rolldown hem axle 73c of lower surface of 73a upper surface, upper crimping axle 73b and Rolldown hem axle
The diameter of 73c is identical, and the diameter that its diameter is less than body 73a；Be located on respectively crimping axle 73b and under
Upper crimping groove 73d on crimping axle 73c and Rolldown hem groove 73e；Wherein, upper crimping groove 73d and Rolldown hem groove
The cross section of 73e is tapered；Wherein, body 73a, upper crimping axle 73b and Rolldown hem axle 73c are structure as a whole.
Particularly, crimping support 72 is provided with the support shaft vertical with the guide rail direction of crimping support guide 71
72a；Support shaft 72a is provided with external screw thread；Wherein, crimping cutter 73 center passes support shaft 72a and leads to it
Cross threaded；Wherein, support shaft 72a is provided for nut fixed thereon for crimping cutter；Wherein,
The external thread rotary of support shaft 72a is to contrary with the direction of rotation of Support tray assembly 3, and its axis and the second support
There is between the axis of dish angle (that is, upper crimping groove 73d and Rolldown hem groove 73e and the axis of the second Support tray
Between there is certain angle, say, that the axle of upper crimping groove 73d and Rolldown hem groove 73e and metal bottom base
There is certain angle) between line.Preferably, the folder between axis and the axis of the second Support tray of support shaft
Angle is less than 30 ° more than 0 °.
Owing to crimping cutter 73 is threaded connection with support shaft 72a, crimping cutter therefore can be regulated in support shaft
On position, i.e. the position of crimping cutter correspondence crimping support can be regulated, so that the upper crimping groove of crimping cutter
73d or Rolldown hem groove 73e is corresponding with first crimping position at metal bottom base edge；And due to upper crimping groove 73d
The axle of and upper crimping groove 73d and Rolldown hem groove 73e tapered with the cross section of Rolldown hem groove 73e and metal bottom base
There is certain angle, therefore, when upper crimping groove 73d or Rolldown hem groove 73e and the metal of crimping cutter between line
When first crimping position at base edge, the end is corresponding, by the crimping groove of taper, by first of base at the bottom of rotating metallic
Skirt materials beyond crimping position is processed into hooked first bending edges；Additionally, due to support shaft 72a
External thread rotary is to contrary with the direction of rotation of Support tray assembly 3, therefore when crimping cutter is to metal bottom base skirt materials
When carrying out crimping process, crimping cutter will be made to deviate from from support shaft due to the rotation of metal bottom base.
When the first hemming device carries out crimping process, and shape in the first crimping position at metal bottom base edge to it
After becoming the first bending edges, the crimping drive mechanism 74 of the first hemming device works, makes its piston rod backhaul, from
And make the crimping cutter of the first hemming device away from metal bottom base, and by control system, control the second hemming device
Metal bottom base carries out second time crimping from the second crimping position at metal bottom base edge process, to form second
Bending edges.
Wherein, the structure composition of the second hemming device is identical with the structure composition of the first hemming device, and its work is former
Manage also identical with the operation principle of the first hemming device, no longer repeat at this, except for the difference that, the second hemming device
In, although the cross section of the upper crimping groove of crimping cutter and Rolldown hem groove is the most tapered, but its cone angle is more than the first volume
Upper crimping groove in the device of limit and the cone angle of Rolldown hem groove cross section, therefore make the second bending edge curved.
Additionally, as it is shown in figure 1, the crimping apparatus of the present invention also arranges one near each crimping Working position
The charging conduit 9 of individual inclination, concrete, this charging conduit one end is positioned between two root posts on rear side of frame,
And near the second Support tray of Support tray assembly, and (i.e. metal bottom base is not pacified with the elemental height of the second Support tray
Height when putting on the second Support tray) corresponding, so that after being carried out crimping process by the second hemming device
Metal bottom base product can enter into product collecting region by charging conduit, in order to shifts product.
Below, in conjunction with Figure 10, specifically describe and use the crimping apparatus of the present invention to be pointed at a Working position
The metal bottom base formed after punch press punching press carries out the work process of crimping process.
First, determine that the first crimping position M on metal bottom base edge and the second crimping position N are (such as Fig. 7
Shown in), i.e. regulate the stroke of crimping drive mechanism in the first hemming device and the second hemming device, so that
When the piston rod of the first hemming device stretches out, the crimping groove of crimping cutter and the metal bottom being fixed on piston rod can be made
First crimping position at base edge contacts, and when making the piston rod of the second hemming device stretch out, can make to be fixed on
The crimping groove of the crimping cutter on piston rod contacts with second crimping position at metal bottom base edge.
Then, by rotating metal bottom base so that it is be in rotation status, specifically include following steps.
B1, utilize Support tray assembly below metal bottom base for its provide support, step is as follows:
B11, the first Support tray is arranged on base；
B12, it is fixedly mounted on the center of the first Support tray by connecting post, and makes the upper surface and first of connection post
The upper surface of Support tray is concordant；
B13, the second Support tray is installed on connection capital end；
B14, metal bottom base is placed on the second Support tray, and makes bottom the second Support tray and metal bottom base
Portion end surface contacts；
Additionally, also include being placed in frame the limit base with centre bore, and it is positioned at the underface of base.
B2, work by controlling the first rotating driving device, drive Support tray assembly to rise, until the second support
The upper surface of the metal bottom base on dish contacts with platen.
B3, by making the first rotating driving device and the second rotating driving device synchronous rotary work, it is achieved support
Dish assembly and the synchronous axial system of platen, and make metal bottom base enter rotation status.
Secondly, being processed the edge clout of metal bottom base by Device for cutting edge, it comprises the steps:
Cutting edge support is driven to have the direction of metal bottom base of clout towards its edge by cutting edge drive mechanism 63
It is mobile, so that the shears assembly on cutting edge support is near the metal bottom base with clout；
Default clipped position is needed and during with metal bottom base EDGE CONTACT, by shearing when shears assembly reaches
The shear action of knife assembly, carries out shear treatment to metal bottom base edge clout, so that metal bottom base marginal dimension
Meet the requirements.
Then, cutting edge drive mechanism 63 backhaul of Device for cutting edge, the first hemming device work is so that its piston rod
Stretch out, in order to its crimping cutter carries out crimping process from the first crimping position to the edge of the metal bottom base of rotation,
Form the first bending edge on the edge of metal bottom base, specifically include following steps:
C1, the crimping drive mechanism work of the first hemming device, the crimping support court making to be connected with its piston rod
And move near the direction of metal bottom base, thus drive the crimping cutter being arranged on crimping support near metal bottom
Base；
C2, when the upper crimping groove of crimping cutter or Rolldown hem groove arrive first crimping position at metal bottom base edge,
By crimping groove, this metal bottom base edge is carried out crimping process, to be formed in crotch on the edge of metal bottom base
First bending edge as shown in Figure 8 of shape.
Finally, the piston rod backhaul of the first hemming device, the second hemming device works so that its piston rod stretches out,
Make the crimping cutter of the second hemming device from the second crimping position of metal bottom base to that rotate and to have formed first curved
The edge of the metal bottom base of flanging carries out second time crimping and processes, in order to is formed on the edge of metal bottom base and connects
Second bending edge of the first bending edge, specifically includes following steps:
D1, the crimping drive mechanism work of the second hemming device, the crimping support court making to be connected with its piston rod
The direction near metal bottom base to move, thus drive the crimping cutter being arranged on crimping support near having formed the
The metal bottom base of one bending edge；
D2, when crimping cutter arrive metal bottom base edge the second crimping position time, by the upper crimping groove of crimping cutter
Or Rolldown hem groove carries out second time crimping and processes, to be formed on the edge of metal bottom base this metal bottom base edge
Connect the second bending edge of the first bending edge, and this second bending edge is curved, as shown in Figure 9.
After the second hemming device completes the process of the second time crimping to metal bottom base, its cylinder piston rod backhaul,
Metal bottom base after machining enters charging conduit.Now, each component weight near second Working position it is positioned at
Multiple above-mentioned work process, to carry out crimping process to next metal bottom base.
Although the present invention has been described above with particularity, but being not limited to this, those skilled in the art are permissible
In recording according to the present invention, perhaps principle is modified, therefore, all record according to the present invention in perhaps principle
The various amendments carried out all should be understood to include protection scope of the present invention in.
Claims (9)
1. for the metal bottom base of enamel ware being carried out a crimping apparatus for crimping process, including: frame
(1) the many root posts (2), being installed in frame (1), it is characterised in that also include:
Be installed in described frame (1) for rotating described metal bottom base, being at the rotation of rotation status
Rotary driving device, described rotating driving device has to drive provides support to hold for it below described metal bottom base
The first rotating driving device (5) that pallet component (3) rotates；
The first hemming device being installed on the root post in described many root posts (2), for from rotation
The first crimping position on metal bottom base edge carries out crimping process to it, is formed on described metal bottom base edge
In hooked first bending edge；
The second hemming device being installed on another root post in described many root posts, in described metal bottom
The second crimping position after being formed on base edge in hooked first bending edge, from the metal bottom base edge rotated
Put to its carry out second time crimping process, on described metal bottom base edge formed connect the first bending edge in arc
Second bending edge of shape；
Wherein, the first crimping position on described metal bottom base edge is big at a distance of the distance at described metal bottom base center
In described second crimping position distance at a distance of described metal bottom base center.
Crimping apparatus the most according to claim 1, it is characterised in that described Support tray assembly (3) is wrapped
Include:
The base (31) being connected with the output shaft of described first rotating driving device；
The first Support tray (32) supported by base (31)；
Its bottom is positioned at Support tray (32) center and is secured to the connection post (33) connected；
Be installed on connect post (33) top and the second Support tray (34)；
Wherein, described metal bottom base is placed on the second Support tray (34), and the second Support tray (34) and institute
The section bottom end face stating metal bottom base contacts.
Crimping apparatus the most according to claim 1, it is characterised in that contact with described metal bottom base
The lower surface of platen (4) is less than the upper surface of described metal bottom base.
Crimping apparatus the most according to claim 2, it is characterised in that described first rotating driving device
For the device that described Support tray assembly (3) can be driven to rotate and lift.
Crimping apparatus the most according to claim 4, it is characterised in that described first hemming device includes:
The crimping support guide (71) being installed on a described root post；
It is placed in the crimping support (72) that crimping support guide (71) is upper and can move along its guide rail；
The crimping cutter (73) being installed on crimping support (72)；
Drive crimping support (72) along the crimping drive mechanism (74) of crimping support guide (71) movement.
Crimping apparatus the most according to claim 5, it is characterised in that described crimping cutter (73) including:
Body (73a) in disk form；
It is arranged at upper crimping axle (73b) and the Rolldown hem axle (73c) of lower surface of body (73a) upper surface；
The upper crimping groove (73d) that is located on respectively on crimping axle (73b) and Rolldown hem axle (73c) and under
Crimping groove (73e)；
Wherein, the cross section of described upper crimping groove (73d) and described Rolldown hem groove (73e) is tapered；
Wherein, described body (73a), described upper crimping axle (73b) and described Rolldown hem axle (73c) are one
Body structure.
Crimping apparatus the most according to claim 6, it is characterised in that:
It is provided with vertical with the guide rail direction of described crimping support guide (71) on described crimping support (72)
Support shaft (72a)；
Described support shaft (72a) is provided with external screw thread；
Wherein, through described support shaft (72a) and threaded with it in described crimping cutter (73) center；
Wherein, the external thread rotary of described support shaft (72a) is to the direction of rotation with described Support tray assembly (3)
On the contrary, and between the axis of its axis and described second Support tray, there is angle.
Crimping apparatus the most according to claim 1, it is characterised in that also include for described metal
The edge clout of end base carries out the Device for cutting edge processed.
Crimping apparatus the most according to claim 8, it is characterised in that described rotating driving device also has
Have: the second rotation for driving the platen (4) pushing down its upper surface above described metal bottom base to rotate is driven
Dynamic device (5 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232457.5A CN104028601B (en) | 2014-05-29 | 2014-05-29 | For the metal bottom base of enamel ware being carried out the crimping apparatus of crimping process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232457.5A CN104028601B (en) | 2014-05-29 | 2014-05-29 | For the metal bottom base of enamel ware being carried out the crimping apparatus of crimping process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028601A CN104028601A (en) | 2014-09-10 |
| CN104028601B true CN104028601B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410232457.5A Expired - Fee Related CN104028601B (en) | 2014-05-29 | 2014-05-29 | For the metal bottom base of enamel ware being carried out the crimping apparatus of crimping process |
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| Country | Link |
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| CN (1) | CN104028601B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246859A (en) * | 2018-01-31 | 2018-07-06 | 厦门众欣金属制品有限公司 | Single lead screw ex truding briquetting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200938U (en) * | 1986-02-17 | 1987-03-11 | 上海搪瓷五厂 | Curling machine for metal container |
| DE19930850A1 (en) * | 1999-07-03 | 2001-01-11 | Hdm Metalldrueckmaschinen Inst | Numerically controlled edge machining machine for out-of- round workpieces, has positioning of processing rollers and vertical orientation of working rollers carried out via numerical control |
| CN201558898U (en) * | 2009-11-27 | 2010-08-25 | 无锡市四方制桶有限公司 | Crimping device for crimping barrel body and barrel bottom |
| CN102069383A (en) * | 2009-11-20 | 2011-05-25 | 天津市谊诚包装制品有限责任公司 | Shaping system for integrally cutting, crimping and pressing edge |
| CN203853424U (en) * | 2014-05-29 | 2014-10-01 | 巨野县阳光搪瓷制品有限公司 | Device for curling edges of metal bottom blanks of enamel ware |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100579277B1 (en) * | 2004-04-20 | 2006-05-11 | 현대자동차주식회사 | Press system for hemming |
| KR100655995B1 (en) * | 2005-07-28 | 2006-12-08 | 기아자동차주식회사 | Hemming apparatus of sunroof panel |
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2014
- 2014-05-29 CN CN201410232457.5A patent/CN104028601B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200938U (en) * | 1986-02-17 | 1987-03-11 | 上海搪瓷五厂 | Curling machine for metal container |
| DE19930850A1 (en) * | 1999-07-03 | 2001-01-11 | Hdm Metalldrueckmaschinen Inst | Numerically controlled edge machining machine for out-of- round workpieces, has positioning of processing rollers and vertical orientation of working rollers carried out via numerical control |
| CN102069383A (en) * | 2009-11-20 | 2011-05-25 | 天津市谊诚包装制品有限责任公司 | Shaping system for integrally cutting, crimping and pressing edge |
| CN201558898U (en) * | 2009-11-27 | 2010-08-25 | 无锡市四方制桶有限公司 | Crimping device for crimping barrel body and barrel bottom |
| CN203853424U (en) * | 2014-05-29 | 2014-10-01 | 巨野县阳光搪瓷制品有限公司 | Device for curling edges of metal bottom blanks of enamel ware |
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| TJJ—30气动自动剪卷机逻辑控制回路的特点;殷莺; 任天佐; 卢培基;《液压气动与密封》;19871231(第1期);第40页左栏第1行至第42页左栏第21和第41页图1和图2 * |
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|---|---|
| CN104028601A (en) | 2014-09-10 |
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