CN209006566U - A kind of dedicated folding bar machine of resistance - Google Patents
A kind of dedicated folding bar machine of resistance Download PDFInfo
- Publication number
- CN209006566U CN209006566U CN201821545136.0U CN201821545136U CN209006566U CN 209006566 U CN209006566 U CN 209006566U CN 201821545136 U CN201821545136 U CN 201821545136U CN 209006566 U CN209006566 U CN 209006566U
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- Prior art keywords
- resistance
- pinch roller
- face
- positioning
- lifting platform
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Abstract
It the utility model discloses a kind of dedicated folding bar machine of resistance, including base and presents a theatrical performance as the last item on a programme, base is provided with posting and positioning pressuring plate, mounting surface of the upper surface of posting as resistance, is provided with negative pressure chamber in posting；It presents a theatrical performance as the last item on a programme including lifting platform, pinch roller and positioning plate, lifting platform is fixed on base, and downwards, and pinch roller connects lifting platform by transverse arm for pinch roller and positioning plate, and positioning plate passes through elastic device connecting cross arm or lifting platform；The top end face of positioning pressuring plate and resistance lead are contour, and the bottom face of positioning plate is low compared with the level height of pinch roller, and bottom face and top end face cooperate fixed resistance lead, the side cooperation bending resistance lead of pinch roller and positioning pressuring plate.A kind of dedicated folding bar machine of resistance of the utility model has the advantages that bending effect is good and excellent in efficiency.
Description
Technical field
The utility model relates to a kind of bending apparatus more particularly to a kind of dedicated folding bar machines of resistance.
Background technique
Resistance largely applies in electronic product, and resistance plays partial pressure, shunting, exchange and direct current signal in circuit
Resistance can be passed through；Capacitor, which is widely used in circuit, plays separated by direct communication, coupling, filtering, energy conversion etc..Apply to electronics production
Resistance in product is main are as follows: patch type resistance and the resistance with pin, the resistance with pin are divided into pin in one end of device again
With pin at the both ends of device.Resistance of the pin at both ends needs to carry out pin forming, and the axial usual bilateral lead of component is same
When bending, the prior art feels to the pin forming of resistance, usually with operator and experience, is directly bent pin with hand
Molding, this method are difficult to ensure the curved consistency of resistance pins, there is very big influence to the service life of resistance.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of bending effect, good and excellent in efficiency resistance is dedicated
Folding bar machine.
The utility model is realized through the following technical scheme:
A kind of dedicated folding bar machine of resistance, including base and present a theatrical performance as the last item on a programme, base is provided with posting and positioning pressuring plate, fixed
Mounting surface of the upper surface as resistance of position frame is provided with negative pressure chamber in posting；It presents a theatrical performance as the last item on a programme including lifting platform, pinch roller and positioning
Plate, lifting platform are fixed on base, and downwards, and pinch roller passes through transverse arm connection lifting platform, positioning plate for pinch roller and positioning plate
Pass through elastic device connecting cross arm or lifting platform；The top end face of positioning pressuring plate and resistance lead are contour, the bottom face of positioning plate compared with
The level height of pinch roller is low, and bottom face and top end face cooperate fixed resistance lead, the side cooperation bending of pinch roller and positioning pressuring plate
Resistance lead.
Preferably, elastic device includes spring and guide groove, and the top of positioning plate is provided with cover board, and cover board is in guide groove
Inside withstand spring.
Preferably, upper surface is the hollow out face with several through-holes.
Preferably, top end face is provided with V-shaped groove.
Preferably, bottom face is provided with V-shaped groove.
Preferably, pinch roller is provided centrally with groove, and side is flat face.
Beneficial effect is: compared with prior art, a kind of dedicated folding bar machine of resistance of the utility model passes through design machine
Seat and present a theatrical performance as the last item on a programme, absorption positioning carried out to resistance using with the posting of negative pressure chamber, present a theatrical performance as the last item on a programme provided with lifting platform, pinch roller and
Positioning plate is cooperated by positioning plate and positioning pressuring plate and tentatively fixes resistance lead, then cooperated by pinch roller and positioning pressuring plate
By resistance lead bending, for bending process in two steps and without manual operation, bending effect is good and consistent.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is a kind of dedicated folding bar machine front view of resistance of the utility model；
Fig. 2 is a kind of dedicated folding bar machine lateral plan of resistance of the utility model；
Fig. 3 is the top view of positioning parts frame；
Fig. 4 is the enlarged view of component pinch roller.
Specific embodiment
As depicted in figs. 1 and 2, the dedicated folding bar machine of a kind of resistance 9, including base 1 and present a theatrical performance as the last item on a programme 2, base 1 is provided with fixed
Position frame 11 and positioning pressuring plate 12, mounting surface of the upper surface 111 of posting 11 as resistance 9 are provided in posting 11 negative
Pressure chamber 112, lead 91 is fixed by positioning pressuring plate 12 and positioning plate 23, in conjunction with negative-pressure adsorption resistance 9, enables the present apparatus
Adapt to the resistance 9 of various shapes；Presenting a theatrical performance as the last item on a programme 2 includes lifting platform 21, pinch roller 22 and positioning plate 23, and lifting platform 21 is fixed on base 1,
Downwards, and pinch roller 22 connects lifting platform 21 by transverse arm 221 for pinch roller 22 and positioning plate 23, and positioning plate 23 passes through elasticity
231 connecting cross arm 221 of device or lifting platform 21；
The top end face 121 and lead 91 of positioning pressuring plate 12 are contour so that lead 91 is supported, facilitate subsequent positioning and
Indentation, the bottom face 232 of positioning plate 23 is low compared with the level height of pinch roller 22, so that during lifting platform 21 declines, positioning
The top end face 121 of pressing plate 12 and the bottom face 232 of positioning plate 23 are fixed by lead 91 one step ahead, prevent from leading during clinched lead
Send a telegraph 9 shift in position of resistance, the cooperation of side 122 clinched lead 91 of pinch roller 22 and positioning pressuring plate 12, due to the path one of pinch roller 22
It causes, so that bending is straight and consistency is good, after bending, lifting platform 21 gos up, and stops the negative pressure of negative pressure chamber 112, removes
Resistance 9 through bending completes 91 bending process of lead.
Preferable embodiment, as shown in Figure 1, elastic device 231 includes spring 231a and guide groove 231b, positioning plate
23 top is provided with cover board 233, and cover board 233 withstands spring 231a in guide groove 231b, so that positioning pressuring plate 12 and positioning
During 23 anchor leg 91 of plate, by the reaction force from spring 231a, and the active force can be by being arranged spring
The coefficient of elasticity of 231a increases or reduces.
Preferable embodiment, as shown in figure 3, upper surface 111 is the hollow out face with several through-holes, while load-bearing
The absorption resistance 9 that can be convenient again.
Preferable embodiment facilitates anchor leg 91 as shown in Fig. 2, top end face 121 is provided with V-shaped groove；Similarly, bottom
V-shaped groove also can be set in end face 232；As shown in figure 3, pinch roller 22 is provided centrally with groove 222, side 122 is flat face, is made
It obtains lead 91 and is limited the rolling path bending along pinch roller 22 by groove 222, guarantee that bending is straight.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (6)
1. a kind of dedicated folding bar machine of resistance, it is characterised in that: including base (1) and present a theatrical performance as the last item on a programme (2), base (1) setting
There are posting (11) and positioning pressuring plate (12), mounting surface of the upper surface (111) of the posting (11) as resistance is described
Negative pressure chamber (112) are provided in posting (11)；Present a theatrical performance as the last item on a programme (2) include lifting platform (21), pinch roller (22) and positioning plate
(23), the lifting platform (21) is fixed on the base (1), the pinch roller (22) and the positioning plate (23) downwards,
And the pinch roller (22) connects the lifting platform (21) by transverse arm (221), and the positioning plate (23) passes through elastic device
(231) transverse arm (221) or the lifting platform (21) are connected；The top end face (121) of the positioning pressuring plate (12) draws with resistance
Line is contour, and the level height of bottom face (232) pinch roller (22) of the positioning plate (23) is low, the bottom face (232)
Cooperate fixed resistance lead with the top end face (121), the pinch roller (22) and the side (122) of the positioning pressuring plate (12) are matched
Close bending resistance lead.
2. the dedicated folding bar machine of resistance according to claim 1, it is characterised in that: the elastic device (231) includes bullet
The top of spring (231a) and guide groove (231b), the positioning plate (23) is provided with cover board (233), and the cover board (233) exists
The spring (231a) is withstood in the guide groove (231b).
3. the dedicated folding bar machine of resistance according to claim 1 or 2, it is characterised in that: the upper surface (111) be with
The hollow out face of several through-holes.
4. the dedicated folding bar machine of resistance according to claim 1 or 2, it is characterised in that: the top end face (121) is provided with
V-shaped groove.
5. the dedicated folding bar machine of resistance according to claim 1 or 2, it is characterised in that: the bottom face (232) is provided with
V-shaped groove.
6. the dedicated folding bar machine of resistance according to claim 1 or 2, it is characterised in that: the center of the pinch roller (22) is set
It is equipped with groove (222), the side (122) is flat face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545136.0U CN209006566U (en) | 2018-09-20 | 2018-09-20 | A kind of dedicated folding bar machine of resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545136.0U CN209006566U (en) | 2018-09-20 | 2018-09-20 | A kind of dedicated folding bar machine of resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006566U true CN209006566U (en) | 2019-06-21 |
Family
ID=66833872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545136.0U Active CN209006566U (en) | 2018-09-20 | 2018-09-20 | A kind of dedicated folding bar machine of resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006566U (en) |
-
2018
- 2018-09-20 CN CN201821545136.0U patent/CN209006566U/en active Active
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