CN208052566U - Hemmer and equipment for wrapping - Google Patents
Hemmer and equipment for wrapping Download PDFInfo
- Publication number
- CN208052566U CN208052566U CN201820493136.4U CN201820493136U CN208052566U CN 208052566 U CN208052566 U CN 208052566U CN 201820493136 U CN201820493136 U CN 201820493136U CN 208052566 U CN208052566 U CN 208052566U
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- angle
- hole portion
- flange
- sunroof hole
- rim charge
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Abstract
The utility model provides a kind of hemmer, for will be located at the corner rim charge in sunroof hole portion corner in the decorative fabric being sticked on the sunroof hole portion inner surface of automotive trim top and overturn from the inner surface in sunroof hole portion to outer surface positioned at the edge rim charge of sunroof hole portion edge, hemmer includes frame mechanism corresponding with the size in sunroof hole portion and the control mechanism that control framework mechanism is acted, frame mechanism includes that there is the angle of angle compact heap to compress subelement and the angle flange subelement with angle flange block, corner rim charge can be pressed in the flange block of angle by angle compact heap, it is not wrinkled when flange.The utility model provides a kind of equipment for wrapping with above-mentioned hemmer, and bound edge is carried out for the sunroof hole portion to automotive trim top.
Description
Technical field
The utility model is related to a kind of hemmer and equipment for wrapping, and in particular to one kind will be for that will be sticked to automotive trim top
The hemmer and equipment for wrapping of the outer surface in sunroof hole portion are turned to outside decorative fabric on the sunroof hole portion inner surface of paulin.
Background technology
In the process of automotive trim top semi-finished product, it is pasted onto table in the sunroof hole portion of interior trim top semi-finished product
The decorative fabric needs in face are overturn from the inner surface in sunroof hole portion to the outer surface in sunroof hole portion, and with skylight opening portion
Outer surface is bonding.It is mostly used hemmer now to execute the step automatically.
Hemmer in the prior art such as " hemmer and equipment for wrapping " (Chinese patent CN104162976A, it is public
Open day 20141126) as shown in figure 15, hemmer A includes angle flange block B and side flange block C.Hemmer A is used for skylight
The decorative fabric of opening portion inner surface is overturn from the inner surface in sunroof hole portion to the outer surface in sunroof hole portion.In the prior art
States of the angle flange block B in flange it is as shown in figure 16, angle flange block B has corner groove D, in flange, angle flange block B
The corner rim charge F of decorative fabric is extrapolated to the outer surface in sunroof hole portion from the inner surface in sunroof hole portion, then angle flange
Block B pushings make corner groove D be stuck on the L-shaped side E in sunroof hole portion, to push corner rim charge F.Side
But hemmer in the prior art has the following problems：The angle flange block of hemmer in the prior art
In flange, since rim charge is in free state, rim charge is likely to move in flange, to make the rim charge after flange
Corrugation, the corner shape in especially sunroof hole portion is special, and corner rim charge can also be supportted in flange by the corner in sunroof hole portion
It opens, is easier corrugation problem occur after flange in this case.
Utility model content
The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of hemmer and bound edge are set
It is standby.
The utility model provides a kind of hemmer, the sunroof hole portion inner surface for that will be sticked to automotive trim top
On decorative fabric in be located at sunroof hole portion corner corner rim charge and positioned at sunroof hole portion edge edge rim charge from day
It includes bare bones corresponding with the size in sunroof hole portion to the outer surface in sunroof hole portion that the inner surface of window opening portion, which is overturn,
The control mechanism that structure and control framework mechanism are acted, it is characterised in that：Wherein, frame mechanism include positioning compression unit and
Flange unit, positioning compression unit include that angle compresses subelement, and angle compresses subelement and includes：Angle compact heap, with sunroof hole portion
Angle it is corresponding, and be consistent with the shape at the angle in sunroof hole portion；Drive member is compressed with angle, for driving angle compact heap to carry out
It rotates forward or backward, flange unit includes angle flange subelement, and angle flange subelement includes：Angle flange block, with sunroof hole
The angle in portion is corresponding, and is consistent with the shape at the angle in sunroof hole portion；With angle flange drive member, for drive angle flange block into
Row forward or backward acts, and when control mechanism pilot angle flange drive member driving angle flange block carries out forward motion, angle is turned over
Corner rim charge is extrapolated to the outer surface in sunroof hole portion, angle compact heap and angle flange block by side block from the inner surface in sunroof hole portion
Flexible connection, when control mechanism pilot angle, which compresses drive member driving angle compact heap, carries out rotational action forward, angle compact heap
Corner rim charge is pressed in the flange block of angle.
In hemmer provided by the utility model, it can also have the feature that：Wherein, angle flange drive member
Under the control of control mechanism, angle flange block can also be driven to be moved down or vertical motion, angle flange block is in inverted L-shaped, works as angle
When flange block carries out moving down action, angle flange block pushes corner rim charge, and corner rim charge is covered in the corner in sunroof hole portion
On outer surface.
In hemmer provided by the utility model, it can also have the feature that：Wherein, angle compact heap and corner
The surface that rim charge is in contact is serrated.
In hemmer provided by the utility model, it can also have the feature that：Wherein, angle compact heap is turned over angle
Side block is flexibly connected by the engagement of gear-tooth item.
In hemmer provided by the utility model, it can also have the feature that：Wherein, angle compresses drive member
It is cylinder with angle flange drive member.
The utility model provides a kind of equipment for wrapping, the sunroof hole portion inner surface for that will be sticked to automotive trim top
On decorative fabric in be located at sunroof hole portion corner corner rim charge and positioned at sunroof hole portion edge edge rim charge from day
The inner surface of window opening portion is overturn to the outer surface in sunroof hole portion, which is characterized in that including：Hemmer；Positioning device is used
It is fixed in automotive trim top, there is positioning pedestal and the orientation film tire in the positioning pedestal；Conducting parts are used
In to hemmer and positioning device power supply；And control unit, for controlling above-mentioned each portion, wherein hemmer is above-mentioned
Hemmer described in meaning one.
The effect of utility model
Hemmer involved by the utility model, because hemmer includes frame mechanism and control mechanism, frame
Frame mechanism includes the positioning compression unit with angle compact heap and the flange unit with angle flange block, so angle compact heap can be with
Corner rim charge is pressed in the flange block of angle so that corner rim charge is difficult to move freely in flange and can only be with angle of entry flange
The action of block and act, and then keep the corner rim charge after flange not wrinkled；Flange unit has angle flange subelement, angle flange
Subelement can overturn corner rim charge to the outer surface in sunroof hole portion from the inner surface in sunroof hole portion；Control mechanism can
Control framework mechanism is acted.
Further, the shape of angle compact heap and angle flange block is consistent with the corner shape in sunroof hole portion, in flange
When, corner rim charge is pressed between angle compact heap and angle flange block, so corner rim charge can be strutted by angle flange block in advance,
Simultaneously again due to the pressuring action of angle compact heap so that the corner rim charge being softened is not wrinkled, so last corner rim charge packet
It is firmly not wrinkled when the corner in sunroof hole portion.
Equipment for wrapping involved by the utility model, because having hemmer, positioning device, conducting parts and control
Portion processed, hemmer can overturn corner rim charge and edge rim charge to outside sunroof hole portion from the inner surface in sunroof hole portion
Surface；Automotive trim top can be fixed in positioning device；Control unit can control above-mentioned each portion, so the equipment for wrapping
It can realize and bound edge is carried out to the sunroof hole portion of automotive trim top.
Description of the drawings
Fig. 1 is the structural schematic diagram of automotive trim top in the embodiments of the present invention；
Fig. 2 is the partial enlarged view of automotive trim top in the embodiments of the present invention；
Fig. 3 is the structural schematic diagram of automotive trim top semi-finished product in the embodiments of the present invention；
Fig. 4 is the part-structure sectional view of automotive trim top semi-finished product in the embodiments of the present invention；
Fig. 5 is the structural schematic diagram of equipment for wrapping in the embodiments of the present invention；
Fig. 6 is the block diagram of equipment for wrapping in the embodiments of the present invention；
Fig. 7 is the structural schematic diagram of hemmer in the embodiments of the present invention；
Fig. 8 is the structural schematic diagram that angle compresses subelement and angle flange subelement in the embodiments of the present invention；
The structural representation of Contraband shape flange subelement when compressing subelement and Contraband shape in Fig. 9 the embodiments of the present invention
Figure；
The structural representation of Contraband shape flange subelement when compressing subelement and Contraband shape in Figure 10 the embodiments of the present invention
Figure；
The structural schematic diagram of L-shaped flange subelement when compressing subelement and L-shaped in Figure 11 the embodiments of the present invention；
Figure 12 is the action flow chart of bound edge process in corner in the embodiments of the present invention；
Figure 13 is the action flow chart of Contraband shape side bound edge process in the embodiments of the present invention；
Figure 14 is the action flow chart of Contraband shape side bound edge process in the embodiments of the present invention；
Figure 15 is the structural schematic diagram of hemmer in the prior art；And
Figure 16 is the flange schematic diagram of the angle flange block of hemmer in the prior art.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, with
Lower embodiment combination attached drawing is specifically addressed the utility model.
Fig. 1 is the structural schematic diagram of automotive trim top in the embodiments of the present invention.
Fig. 2 is the partial enlarged view of automotive trim top in the embodiments of the present invention.
As shown in Figure 1, 2, equipment for wrapping 21 is for carrying out bound edge to automotive trim top 11.Automotive trim top 11
Including automotive trim top semi-finished product 12.
Fig. 3 is the structural schematic diagram of automotive trim top semi-finished product in the embodiments of the present invention.
Fig. 4 is the part-structure sectional view of automotive trim top semi-finished product in the embodiments of the present invention.
As shown in Figure 3,4, automotive trim top semi-finished product 12 include ceiling skeleton 13 and decorative fabric 14.
The centre of ceiling skeleton 13 has the sunroof hole portion 15 for installing vehicle dormer window.Sunroof hole portion 15 is in square
Shape has four edges.At least a line is Contraband shape side 16 in the four edges in sunroof hole portion 15, remaining is 17 while for L-shaped.?
Sunroof hole portion 15 includes a Contraband shape at 16 and three L-shaped 17 in the present embodiment.
Decorative fabric 14 is bonded in the inner surface of ceiling skeleton 13.15 inside of sunroof hole portion is extended in decorative fabric 14
Part be rim charge 18.Rim charge 18 includes corner rim charge 19 and edge rim charge 20.Corner rim charge 25 is located at sunroof hole portion 15
The inside at four angles, edge rim charge 20 are located at the inside of the four edges in sunroof hole portion 15.
Fig. 5 is the structural schematic diagram of equipment for wrapping in the embodiments of the present invention；Fig. 6 is the embodiments of the present invention
The block diagram of middle equipment for wrapping.
As shown in Figure 5,6, equipment for wrapping 21 is used to be sticked to the sunroof hole portion 15 of automotive trim top semi-finished product 12
Rim charge 18 on inner surface overturns and pastes the outer surface in sunroof hole portion 15, including positioning device 22, hemmer 23, logical
Electric portion 24 and control unit 25.
Positioning device 22 includes positioning pedestal and the orientation film tire in the positioning pedestal.The shape of orientation film tire with
The surface shape of interior automobile decorations top semi-finished product 12 is consistent, for being carried out to automotive trim top semi-finished product 12 during bound edge
It is fixed, to prevent automotive trim top semi-finished product 12 from generating shaking during bound edge, convenient for being smoothed out for bound edge process.
Fig. 7 is the structural schematic diagram of hemmer in the embodiments of the present invention.
As shown in Figure 6,7, hemmer 23 including frame mechanism 26, horizontal sliding mechanism 27 and is used for control framework mechanism 26
The control mechanism 28 acted with horizontal sliding mechanism 27.
Frame mechanism 26 includes positioning compression unit 29 and flange unit 30.
Positioning compression unit 29 includes that angle compresses subelement 31 and side compression subelement 32.
Fig. 8 is the structural schematic diagram that angle compresses subelement and angle flange subelement in the embodiments of the present invention.
As shown in figure 8, it includes that angle compact heap 33 and angle compress drive member 34 that angle, which compresses subelement 31,.
The position of angle compact heap 33 is corresponding with the angle in sunroof hole portion 15.The shape of angle compact heap 33 and sunroof hole portion
The shape at 15 angle is consistent, substantially rectangular turning shape, and its longitudinal section is in inverted L-shaped.It is used on angle compact heap 33 and corner
The surface that rim charge 19 is in contact is serrated.
Angle compresses drive member 34 for driving angle compact heap 33 to be rotated forward or backward.In the present embodiment, angle
Compression drive member 34 is cylinder.
As shown in fig. 7, compressing subelement 35 and L-shaped side compression subelement when compressing subelement 32 and including Contraband shape
36。
The structural representation of Contraband shape flange subelement when compressing subelement and Contraband shape in Fig. 9 the embodiments of the present invention
Figure.
The structural representation of Contraband shape flange subelement when compressing subelement and Contraband shape in Figure 10 the embodiments of the present invention
Figure.
As shown in Figures 9 and 10, Contraband shape compact heap 37 and Contraband shape side when compressing subelement 35 and including Contraband shape compresses drive member
38。
Contraband shape is 16 corresponding when the position of compact heap 37 is with Contraband shape.The shape of Contraband shape side compact heap 37 is as shown in figure 9, one
Side is consistent with the shape on Contraband shape side 16, i.e., is substantially in straight line shape, and whole is in inverted L-shaped.Contraband shape side compact heap 37 be used for
The surface that edge rim charge 20 is in contact is serrated.
Contraband shape compact heap 37 when compressing drive member 38 and being used to drive Contraband shape is rotated forward or backward.In this implementation
In example, it is cylinder that Contraband shape side, which compresses drive member 38,.
The structural schematic diagram of L-shaped flange subelement when compressing subelement and L-shaped in Figure 11 the embodiments of the present invention.
L-shaped compact heap 39 and L-shaped side when compressing subelement 36 and including L-shaped compress drive member 40.
L-shaped is 17 corresponding when the position of compact heap 39 is with L-shaped.The shape of L-shaped side compact heap 39 is as shown in figure 11, and one
Side is consistent with the shape on L-shaped side 17, and whole is in inverted L-shaped.The interior table that L-shaped side compact heap 39 is used for being in contact with edge rim charge 20
Face is serrated.
L-shaped compact heap 39 when compressing drive member 40 and being used to drive L-shaped is rotated forward or backward.In the present embodiment
In, it is cylinder that L-shaped side, which compresses drive member 40,.
Flange unit 30 includes angle flange subelement 41, Contraband shape flange subelement 43 in flange subelement 42 and L-shaped.
As shown in figure 8, angle flange subelement 41 includes angle flange block 44 and angle flange drive member 45.
The position of angle flange block 44 is corresponding with the angle in sunroof hole portion 15.The shape of angle flange block 44 is as shown in Figure 8,
Side is consistent with the shape at the angle in sunroof hole portion 17, i.e., substantially rectangular turning shape, and whole is in inverted L-shaped, that is to say, that its
Longitudinal section is in shape.It is flexibly connected by engaging for gear-tooth item between angle flange block 44 and angle compact heap 33 so that press at angle
Tight block 33 can be rotated around angle flange block 44.Corner rim charge 19 can be pressed on angle by angle compact heap 33 by rotating forward
In flange block 44.
Angle flange drive member 45 is advanced, is retreated, being moved down and vertical motion for driving angle flange block 45.At this
In embodiment, angle flange drive member 45 is cylinder.
When 28 pilot angle flange drive member 45 of control mechanism driving angle flange block 44 carries out forward motion, angle flange block
44 are extrapolated to corner rim charge 19 from the inner surface in sunroof hole portion 15 outer surface in sunroof hole portion 15；When control mechanism 28 is controlled
When angle flange drive member 45 processed drives angle flange block 44 to carry out moving down action, angle flange block 44 pushes corner rim charge 19, makes
Corner rim charge 19 and the outer surface in the corner in the sunroof hole portion 15 for being pre-coated with adhesive are bonded together.
As shown in Figures 9 and 10, Contraband shape flange block 46 and Contraband shape side flange drive member when flange subelement 42 includes Contraband shape
47。
Contraband shape is 16 corresponding when the position of flange block 46 is with Contraband shape.The shape of Contraband shape side flange block 46 is as shown in figure 9, one
Side is consistent with the shape on Contraband shape side 16, i.e., is substantially in straight line shape, and whole is in inverted L-shaped.The lower part of Contraband shape side flange block 46
Hook-type briquetting 48 with shape phase hook-like.Contraband shape nibbling by gear-tooth item of compact heap 37 in flange block 46 and Contraband shape
It closes to be flexibly connected so that Contraband shape flange block 46 when compact heap 37 can be around Contraband shape is rotated.Contraband shape side compact heap 37 is logical
It crosses when edge rim charge 20 of the Contraband shape at 16 can be pressed on Contraband shape by rotation forward in flange block 46.
Contraband shape is advanced, is retreated, moved down and is risen for flange block 46 when driving Contraband shape in flange drive member 47
Action.In the present embodiment, Contraband shape side flange drive member 47 is cylinder.
When control mechanism 28 controls the Contraband shape progress of flange block 46 forward motion when flange drive member 47 drives Contraband shape,
Contraband shape when flange block 46 is by Contraband shape 16 at edge rim charge 20 be extrapolated to Contraband shape side 16 from the inner surface in sunroof hole portion 15
The upper surface on top；Lower movement is carried out when control mechanism 28 controls Contraband shape flange block 46 when flange drive member 47 drives Contraband shape
When making, Contraband shape is when edge rim charge 20 is exceeded Contraband shape by the hook-type briquetting 48 of flange block 46 under the part of the upper surface on 16 top
Pressure.
As shown in figure 11, L-shaped flange block 47 and Contraband shape side flange drive member 50 when flange subelement 43 includes L-shaped.
L-shaped while the position of flange block 49 and when L-shaped it is 17 opposite.The shape of L-shaped side flange block 49 is as shown in figure 11, side with
It is consistent with the shape on L-shaped side 17, whole is in inverted L-shaped.L-shaped nibbling by gear-tooth item of compact heap 39 in flange block 49 and L-shaped
It closes to be flexibly connected so that L-shaped flange block 49 when compact heap 39 can be around L-shaped is rotated.L-shaped side compact heap 39 pass through to
When edge rim charge 20 of the L-shaped at 17 is enough pressed on L-shaped by forward kinetic energy in flange block 47.
L-shaped, which is advanced, retreated, moved down and risen for flange block 49 when driving L-shaped in flange drive member 50, to be moved
Make.In the present embodiment, L-shaped side flange drive member 50 is cylinder.
When control mechanism 28 controls the L-shaped progress of flange block 49 forward motion when flange drive member 50 drives L-shaped, L
Shape when flange block 49 is by L-shaped 17 at edge rim charge 20 appearance on L-shaped side 11 is extrapolated to from the inner surface in sunroof hole portion 15
Face；When control mechanism 28 controls L-shaped in the driving L-shaped of flange drive member 50, flange block 49 carries out moving down action, L-shaped side is turned over
Edge rim charge 20 at when block 49 is by L-shaped 17 pushes, and makes edge rim charge 20 and the sunroof hole portion 15 for being pre-coated with adhesive
The outer surface on L-shaped side 17 be bonded together.
As shown in fig. 7, horizontal sliding mechanism 27 is arranged in the outside with 16 opposite position of Contraband shape side of frame mechanism 26, including
Supporting rack 51, flat-pushing piece 52 and flat-pushing piece of drive member 53.
Supporting rack 51 is arranged in the outside of Contraband shape side flange subelement 42, is used to support flat-pushing piece 52 peaceful pushing block driving structure
Part 53.
Flat-pushing piece 52 of position is corresponding with Contraband shape side 16, is movably connected on supporting rack 51 by spring.Flat-pushing piece 52
Shape be consistent with the shape on Contraband shape side 16, be substantially in straight line shape, whole is in inverted l shape, that is to say, that its longitudinal section is in
Inverted L-shaped.The evacuation groove 54 that and shape corresponding with the position of hook-type briquetting 48 is consistent is provided on flat-pushing piece 52.
Flat-pushing piece of drive member 53 for driving supporting rack 51 to be advanced, backward movement, and then drive flat-pushing piece 52 into
Row advance, backward movement, flat-pushing piece of drive member 53 can also drive flat-pushing piece 52 to carry out moving down action.In the present embodiment,
Flat-pushing piece of drive member 53 is cylinder.
When most starting, frame mechanism 26 is in merging phase.At this point, size and the sunroof hole portion of entire frame mechanism 26
15 size is corresponding.And at this point, angle flange block 44 is located at the first initial position of corner, Contraband shape side flange block 46 is located at Contraband shape
The first initial position of side, L-shaped first initial position when flange block 49 is in L-shaped.It is located at third initial position for flat-pushing piece 52.
Conducting parts 24 are used for being powered to positioning device 22 and hemmer 23.
Control unit 25 is used for the action of whole control positioning device 22, hemmer 23 and conducting parts 24.
In the present embodiment, it is acted come right respectively by 28 control framework mechanism 26 of control mechanism and horizontal sliding mechanism 27
The corner in sunroof hole portion 15, Contraband shape 17 progress bound edge at 16 and L-shaped.
Figure 12 is the action flow chart of bound edge process in corner in the embodiments of the present invention.
As shown in figure 12, corner bound edge is used for be sticked to the interior table in the sunroof hole portion 15 of automotive trim top semi-finished product 12
Corner rim charge 19 on face is overturn from the inner surface in sunroof hole portion 15 to the outer surface in sunroof hole portion 15, and motion flow includes
Following steps：
Step S1-1：
Angle flange drive member 45 drives angle flange block 44 to rise to corner the first flange position from the first initial position of corner
It sets, keeps the lower part of angle flange block 44 identical as the height in the corner in sunroof hole portion 15.At this point, angle compact heap 33 is located at corner
Two initial positions.
Step S1-2：
Angle compresses drive member 34 and angle compact heap 33 is driven to turn to corner compression position forward from the second initial position of corner
It sets, corner rim charge 19 is pressed in angle flange block 44.
Step S1-3：
Angle flange drive member 45 drives angle flange block 44 to advance to corner the first flanging position from corner the first flange position
It sets, corner rim charge 19 is extrapolated to the outer surface in sunroof hole portion 15 from the inner surface in sunroof hole portion 15.At this point, since angle is pressed
The clamping of tight block 31 and angle flange block 44 so that by the process, corner rim charge 19 can be strutted in advance.
Step S1-4：
Angle flange drive member 45 drives angle flange block 44 to be displaced downwardly to corner the second flanging position from corner the first flanging position
It sets, corner rim charge 19 is made to cover and is pasted onto on the outer surface in sunroof hole portion.
Step S1-5：
Angle compresses drive member 34 and angle compact heap 33 is driven to rotate back to the second initial bit of corner from corner compacted position
It sets.
Step S1-6：
Angle flange drive member 45 drives angle flange block 44 to rise to corner the first flanging position from corner the second flanging position
It sets.
Step S1-7：
Angle flange drive member 45 drives angle flange block 44 to be retreated from corner the first flanging position to corner the first flange position
It sets.
Step S1-8：
Angle flange drive member 45 drives angle flange block 44 to be displaced downwardly to the first initial bit of corner from corner the first flange position
It sets.
Figure 13 is the action flow chart of Contraband shape side bound edge process in the embodiments of the present invention.
As shown in figure 13, Contraband shape side bound edge is used for be sticked to the interior of the sunroof hole portion 15 of automotive trim top semi-finished product 12
It is located at the edge rim charge 20 at Contraband shape side 16 on surface to overturn to outside sunroof hole portion 15 from the inner surface in sunroof hole portion 15
Surface, motion flow include the following steps：
Step S2-1：
Contraband shape flange block 46 when flange drive member 47 drives Contraband shape rises to Contraband shape from the first initial position of Contraband shape side
Side the first flange position keeps Contraband shape identical as when Contraband shape 16 height in the lower part of flange block 46.At this point, Contraband shape side compact heap 37
Positioned at the second initial position of Contraband shape side.
Step S2-2：
Contraband shape compact heap 37 when compressing drive member 38 and driving Contraband shape turns to forward from the second initial position of Contraband shape side
Contraband shape side compacted position, by Contraband shape when the edge rim charge 20 at place 16 is pressed on Contraband shape in flange block 46.
Step S2-3：
Contraband shape 46 pieces of flange when flange drive member 47 drives Contraband shape advances to Contraband shape from Contraband shape side the first flange position
Side the first flanging position, the upper surface on 16 top when edge rim charge 20 of the Contraband shape at 16 being made to cover Contraband shape.
Step S2-4：
Contraband shape flange block 46 when flange drive member 47 drives Contraband shape is displaced downwardly to Contraband shape from Contraband shape side the first flanging position
Side the second flanging position, the upper table on Contraband shape 16 top when edge rim charge 20 is exceeded Contraband shape by the hook-type briquetting 48 of flange block 46
The partial depression in face.
Step S2-5：
Contraband shape compact heap 37 when compressing drive member 38 and driving Contraband shape rotates back to Contraband shape from Contraband shape side compacted position
The second initial position of side keeps the part of the upper surface on top of the edge rim charge 20 beyond Contraband shape side 16 sagging.
Step S2-6：
Flat-pushing piece of drive member 53 drives flat-pushing piece 52 to be displaced downwardly to the first flat-pushing position from third initial position, makes flat-pushing piece
Spring-compressed between 52 and frame 51 simultaneously makes flat-pushing piece of height less than the height of the lower surface on the top on Contraband shape side 16.
Step S2-7：
Flat-pushing piece of drive member 53 drives flat-pushing piece 52 to advance to the second flat-pushing position from the first flat-pushing position, will be sagging
Edge rim charge 20 promotes 16 area encompassed of Contraband shape side, and by sagging edge rim charge pressure under the action of the screen resilience of spring
Tightly and it is pasted onto on the lower surface on top on the Contraband shape side 16 for being pre-coated with adhesive.
Step S2-8：
Flat-pushing piece of drive member 53 drives the effect of flat-pushing piece 53 screen resilience from the second flat-pushing position retrogressing and in spring
Under return to third initial position.
Step S2-9：
Contraband shape flange block 46 when flange drive member 47 drives Contraband shape rises to Contraband shape from Contraband shape side the second flanging position
Side the first flanging position.
Step S2-10：
Contraband shape flange block 46 when flange drive member 47 drives Contraband shape is retreated from Contraband shape side the first flanging position to Contraband shape
Side the first flange position.
Step S2-11：
Contraband shape flange block 46 when flange drive member 47 drives Contraband shape is displaced downwardly to Contraband shape from Contraband shape side the first flange position
The first initial position of side.
Figure 14 is the action flow chart of Contraband shape side bound edge process in the embodiments of the present invention.
As shown in figure 14, L-shaped side bound edge is used for be sticked to the interior of the sunroof hole portion 15 of automotive trim top semi-finished product 12
It is located at the edge rim charge 20 at L-shaped side 17 on surface to overturn to the appearance in sunroof hole portion 15 from the inner surface in sunroof hole portion 15
Face, motion flow include the following steps：
Step S3-1：
L-shaped when flange drive member 50 drives L-shaped flange block 49 from L-shaped when the first initial position rises to L-shaped the
One flange position keeps L-shaped identical as when the L-shaped in sunroof hole portion 15 17 height in the lower part of flange block 49.At this point, L-shaped side
Compact heap 39 is located at the second initial position of L-shaped side.
Step S3-2：
L-shaped compact heap 39 when compressing drive member 40 and driving L-shaped turns to forward L-shaped from the second initial position of L-shaped side
Side compacted position, when edge rim charge 20 of the L-shaped at 17 is pressed on L-shaped in flange block 49.
Step S3-3：
L-shaped when flange drive member 50 drives L-shaped flange block 49 from L-shaped when the first flange position advances to L-shaped the
Edge rim charge 20 at L-shaped side 17 is extrapolated to sunroof hole portion 15 by one flanging position from the inner surface in sunroof hole portion 15
Outer surface.
Step S3-4：
L-shaped when flange drive member 50 drives L-shaped flange block 49 from L-shaped when the first flanging position is displaced downwardly to L-shaped the
Two flanging positions make the edge rim charge 20 at L-shaped side 17 cover and are pasted onto on the outer surface in sunroof hole portion 18.
Step S3-5：
L-shaped when compressing drive member 40 and driving L-shaped compact heap 39 from L-shaped when compacted position rotates back to L-shaped the
Two initial positions.
Step S3-6：
L-shaped rises to L-shaped side in the second flanging position when flange drive member 50 drives L-shaped corner flange block 49 from L-shaped
First flanging position.
Step S3-7：
L-shaped when flange drive member 50 drives L-shaped flange block 49 from L-shaped when the first flanging position is retreated to L-shaped the
One flange position.
Step S3-8：
L-shaped when flange drive member 50 drives L-shaped flange block 49 from L-shaped when the first flange position is displaced downwardly to L-shaped the
One initial position.
The effect of embodiment
Hemmer involved by the present embodiment, because hemmer includes frame mechanism and control mechanism, frame
Mechanism includes the positioning compression unit with angle compact heap and the flange unit with angle flange block, so angle compact heap can incite somebody to action
Corner rim charge is pressed in the flange block of angle so that corner rim charge is difficult to move freely in flange and can only be with angle of entry flange block
Action and act, and then keep the corner rim charge after flange not wrinkled；Flange unit has angle flange subelement, angle flange
Unit can overturn corner rim charge to the outer surface in sunroof hole portion from the inner surface in sunroof hole portion；Control mechanism can be controlled
Frame mechanism processed is acted.
Further, the shape of angle compact heap and angle flange block is consistent with the corner shape in sunroof hole portion, in flange
When, corner rim charge is pressed between angle compact heap and angle flange block, so corner rim charge can be strutted by angle flange block in advance,
Simultaneously again due to the pressuring action of angle compact heap so that the corner rim charge being softened is not wrinkled, so last corner rim charge packet
It is firmly not wrinkled when the corner in sunroof hole portion.
Further, angle flange block is in inverted L-shaped, and angle flange block is facilitated so that corner rim charge is covered in day the pushing of corner rim charge
The outer surface in the corner of window opening portion.The angle flange block of inverted L-shaped and the angle flange block phase in the prior art with corner groove
Than, use it is more flexible, even if break down, can also relatively easily diagonal flange block be moved.
Further, the surface that angle compact heap is in contact with corner rim charge is serrated, and design in this way can increase and side
Frictional force between material makes rim charge be not easy to skid off, to form the tight effect of more preferable rim charge.
Equipment for wrapping involved by the present embodiment, because having hemmer, positioning device, conducting parts and control
Portion, hemmer can overturn corner rim charge and edge rim charge to the appearance in sunroof hole portion from the inner surface in sunroof hole portion
Face；Automotive trim top can be fixed in positioning device；Control unit can control above-mentioned each portion, so the equipment for wrapping energy
Enough realize carries out bound edge to the sunroof hole portion of automotive trim top.
The above embodiment is the preferred case of the utility model, is not intended to limit the scope of protection of the utility model.
Claims (6)
1. a kind of hemmer, for will be located in the decorative fabric being sticked on the sunroof hole portion inner surface of automotive trim top
The corner rim charge in sunroof hole portion corner and positioned at sunroof hole portion edge edge rim charge from the sunroof hole
The inner surface in portion is overturn to the outer surface in the sunroof hole portion, includes frame corresponding with the size in sunroof hole portion
The control mechanism that mechanism and the control frame mechanism are acted, it is characterised in that：
Wherein, the frame mechanism includes positioning compression unit and flange unit,
The positioning compression unit includes that angle compresses subelement,
The angle compresses subelement：
Angle compact heap, it is corresponding with the angle in sunroof hole portion, and be consistent with the shape at the angle in the sunroof hole portion；With
Angle compresses drive member, for driving the angle compact heap to be rotated forward or backward,
The flange unit includes angle flange subelement,
The angle flange subelement includes：
Angle flange block, it is corresponding with the angle in sunroof hole portion, and be consistent with the shape at the angle in the sunroof hole portion；With
Angle flange drive member, for driving the angle flange block to carry out forward or backward action,
When the control mechanism controls the angle flange drive member, and the angle flange block is driven to carry out forward motion, the angle
The corner rim charge is extrapolated to the outer surface in the sunroof hole portion by flange block from the inner surface in the sunroof hole portion,
The angle compact heap is flexibly connected with the angle flange block,
When the control mechanism controls the angle compression drive member, and the angle compact heap is driven to carry out rotational action forward, institute
It states angle compact heap the corner rim charge is pressed in the angle flange block.
2. hemmer according to claim 1, it is characterised in that：
Wherein, the angle flange drive member can also drive the angle flange block to carry out under the control of the control mechanism
It moves down or vertical motion,
The angle flange block is in inverted L-shaped,
When the angle flange block carries out moving down action, the angle flange block pushes the corner rim charge, the corner rim charge
It is covered on the outer surface in the corner in the sunroof hole portion.
3. hemmer according to claim 1, it is characterised in that：
Wherein, the surface that the angle compact heap is in contact with the corner rim charge is serrated.
4. hemmer according to claim 1, it is characterised in that：
Wherein, the angle compact heap and the angle flange block are flexibly connected by engaging for gear-tooth item.
5. hemmer according to claim 1, it is characterised in that：
Wherein, it is cylinder that the angle, which compresses drive member and the angle flange drive member,.
6. a kind of equipment for wrapping, for will be located in the decorative fabric being sticked on the sunroof hole portion inner surface of automotive trim top
The corner rim charge in sunroof hole portion corner and positioned at sunroof hole portion edge edge rim charge from the sunroof hole
The inner surface in portion is overturn to the outer surface in the sunroof hole portion, which is characterized in that including：
Hemmer；
Positioning device has positioning pedestal and in the positioning pedestal for the automotive trim top to be fixed
Orientation film tire；
Conducting parts, for powering to the hemmer and the positioning device；And
Control unit, for controlling above-mentioned each portion,
Wherein, the hemmer is the hemmer described in any one of Claims 1 to 5 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493136.4U CN208052566U (en) | 2018-03-30 | 2018-03-30 | Hemmer and equipment for wrapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493136.4U CN208052566U (en) | 2018-03-30 | 2018-03-30 | Hemmer and equipment for wrapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208052566U true CN208052566U (en) | 2018-11-06 |
Family
ID=63984797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820493136.4U Active CN208052566U (en) | 2018-03-30 | 2018-03-30 | Hemmer and equipment for wrapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208052566U (en) |
-
2018
- 2018-03-30 CN CN201820493136.4U patent/CN208052566U/en active Active
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