CN220659013U - Material belt supporting telescopic mechanism - Google Patents
Material belt supporting telescopic mechanism Download PDFInfo
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- CN220659013U CN220659013U CN202322054711.4U CN202322054711U CN220659013U CN 220659013 U CN220659013 U CN 220659013U CN 202322054711 U CN202322054711 U CN 202322054711U CN 220659013 U CN220659013 U CN 220659013U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 94
- 230000008093 supporting effect Effects 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of feeding mechanisms, and discloses a material belt supporting telescopic mechanism, which comprises the following components: the fixed supporting mechanism is provided with a fixed frame and fixed roller supports, the fixed roller supports are distributed on the fixed frame at intervals, and two ends of the fixed roller supports are connected to supporting beams of the fixed frame; the sliding support mechanism is provided with a sliding frame and sliding roller supports, the sliding frame is in sliding connection with the fixed frame through a guide rail pair, the sliding roller supports and the fixed roller supports are arranged in parallel and in a staggered manner, and two ends of the sliding roller supports are connected to the sliding frame; the driving mechanism can drive the sliding supporting mechanism to move relative to the fixed supporting mechanism. The fixed supporting mechanism and the sliding supporting mechanism adopt a frame type structure and a multi-point supporting mode, so that a high-strength stable and firm supporting mechanism is formed; through the connection of the double-slider guide rail pair, the sliding support mechanism and the fixed support mechanism are ensured to be on the same plane, and the material belt can be well attached to the fixed support mechanism and the sliding support mechanism without being in a suspended state.
Description
Technical Field
The utility model relates to the technical field of feeding mechanisms, in particular to a material belt supporting telescopic mechanism.
Background
The three-in-one combined feeding mechanism is characterized in that the leveling mechanism and the feeding mechanism are used for integrally and jointly feeding, strip-shaped coiled materials enter a die area of the two-point closed press to be subjected to stepping stamping forming through the material strip supporting mechanism, and the three-in-one combined feeding mechanism has the advantages of compact structure and small occupied area, and has the disadvantages that the feeding and leveling simultaneously act, a buffer pit is not formed in the process, the leveled material strip is directly fed without stress release, stress impedance is generated by the deformation release of the internal stress of the material strip in the die stamping area, and the extension deformation and the position precision of the material strip are influenced. The feeding and leveling are simultaneously opened and simultaneously fallen down, the feeding and leveling are not limited by auxiliary positions and compaction, and the pressing machine is opened just when the feeding and leveling are completed when the pressing machine is pressed down, so that the free alignment of the material belt is realized, and a stable material belt supporting mechanism is required between the three-in-one combined feeding mechanism and the die; the press presses down the stamping forming process material area and can realize straight line trace free movement alignment in the coplanar, and the mould is opened and is accompanied with pay-off, leveling roller to push down and realize the location, if do not support between the two under the impact force effect, unsettled material area is tremble at certain amplitude under the mould is pressed down with the opening process, and the positional accuracy of every step is difficult to be guaranteed to the material area to appear irregular material area length is different, causes defects such as area material, card material, hole burr to appear, makes production unable continuous, produces defects such as defective products.
The existing material belt supporting mechanism is U-shaped open type, is manually pushed and pulled to stretch, has low structural matching precision, has faults between the supporting mechanism and a die, and is unstable in feeding due to material belt vibration because of no supporting part of material belt jumping, and is blocked and belted during the next stamping stroke, so that production cannot be continuous, waste products are generated, the operation rate is influenced, and the labor intensity of an operator is increased.
Disclosure of Invention
The utility model aims to provide a material belt supporting telescopic mechanism, which solves the problem that the existing supporting mechanism is suspended to cause vibration of the material belt.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
a tape support telescoping mechanism comprising:
the fixed supporting mechanism 100 comprises a fixed frame 110 and at least two fixed roller supports 120, wherein in the first direction X, supporting beams 111 are arranged on two sides of the fixed frame 110, and a through avoiding groove 112 is formed in the side surface of each supporting beam 111; in a second direction Y perpendicular to the first direction X, the fixed roller supports 120 are disposed on the fixed frame 110 at intervals, the length of the fixed roller support 120 extends along the first direction X, and two ends of the fixed roller support 120 are respectively connected to the support beams 111 on two sides;
the sliding support mechanism 200 comprises a sliding frame 210, at least one sliding roller support 220 and a guide rail pair 230, wherein the sliding frame 210 is composed of a first support 211, a second support 212 and a connecting piece 213, the lengths of the first support 211 and the second support 212 extend along the second direction Y, in the first direction X, the first support 211 and the second support 212 are arranged on two sides of one support beam 111, the supporting surfaces of the first support 211 and the second support 212 are the same as the supporting surface of the support beam 111, the connecting piece 213 passes through the avoidance groove 112 along the first direction X to connect the first support 211 and the second support 212, the sliding roller support 220 and the fixed roller support 120 are arranged in parallel and staggered, two ends of the sliding roller support 220 are connected to the first support 211 and the second support 212, the guide rail 231 of the guide rail pair 230 is arranged at the bottom of the fixed frame 110 along the first direction X, and the sliding block pair 230 is connected with the first support 211;
the driving mechanism 300 may drive the sliding support mechanism 200 to move along the first direction X relative to the fixed support mechanism 100.
Further, the first supporting member 211 includes a supporting plate, at least one supporting block extending along the second direction Y is disposed on the supporting plate, and a supporting surface of the supporting block is the same as a supporting surface of the second supporting member 212.
Further, the number of the support blocks is three, and the support blocks are distributed at intervals along the first direction X.
Further, the guide rail pair 230 is a double-slider guide rail pair, and both the sliders 232 of the guide rail pair 230 are connected to the support plate.
Further, the driving mechanism 300 includes a motor 310 and a screw-nut driving pair 320, a screw 321 of the screw-nut driving pair 320 is disposed along the first direction X, two ends of the screw 321 are mounted at the bottom of the fixed frame 110 through screw bases, a screw 322 matched with the screw 321 is connected with the supporting plate, and the screw 321 is driven to rotate by the motor 310.
Further, the motor 310 is a motor with a band-type brake mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
according to the material belt supporting telescopic mechanism, both the fixed supporting mechanism and the sliding supporting mechanism adopt a frame type structure and a multi-point supporting mode, so that the high-strength stable and firm supporting mechanism is formed.
According to the material belt supporting telescopic mechanism, the sliding supporting mechanism is connected with the fixed supporting mechanism through the double-slider guide rail pair, the structure is mounted in a matched tolerance mode, the sliding supporting mechanism and the fixed supporting mechanism are arranged on the same plane, and the material belt can be well attached to the fixed supporting mechanism and the sliding supporting mechanism without being suspended.
The material belt supporting telescopic mechanism provided by the utility model adopts the motor with the band-type brake mechanism and the screw rod and nut transmission mechanism, so that the accurate transmission position is ensured, the positioning is firm, and the defects of loose position change and the like are avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a side view of a web support telescoping mechanism in one embodiment;
FIG. 2 is a schematic structural view of a fixed support mechanism according to one embodiment;
FIG. 3 is a schematic view of a structure of a fixing frame in one embodiment;
FIG. 4 is a top view of a slide support mechanism in one embodiment;
FIG. 5 is a side view of a slide support mechanism in one embodiment;
FIG. 6 is a schematic view of a belt support telescoping mechanism according to one embodiment;
FIG. 7 is a side view of a connection structure of a fixed frame and a sliding frame in one embodiment;
FIG. 8 is a side view of a drive mechanism in one embodiment;
FIG. 9 is a schematic view showing a structure in which a sliding frame is extended with respect to a fixed frame in one embodiment;
in the above figures:
100. the device comprises a fixed supporting mechanism, a fixed frame, a supporting beam, a avoiding groove and a fixed roller support, wherein the fixed supporting mechanism is 110, the fixed frame is 111, the supporting beam is 112, the avoiding groove is 120;
200. sliding support mechanism 210, sliding frame 211, first support, 2111, support plate 2112, support block 212, second support, 213, connector 220, sliding roller support 230, guide rail pair 231, guide rail, 232, slider;
300. the device comprises a driving mechanism, a motor, a screw rod and nut transmission pair, a screw rod and nut, a driving mechanism, a motor, a screw rod and nut, a screw rod and a screw nut, wherein the screw rod and nut are arranged on the driving mechanism, the motor and the screw rod and nut are arranged on the driving mechanism;
x, first direction, Y, second direction.
Detailed Description
For the purpose of promoting an understanding of the principles and advantages of embodiments of the utility model, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present embodiment provides a tape supporting telescopic mechanism, which includes: a fixed support mechanism 100, a sliding support mechanism 200, and a driving mechanism 300.
Referring to fig. 2 and 3, the fixed support mechanism 100 includes a fixed frame 110 and ten fixed roller supports 120.
In the first direction X, the two sides of the fixed frame 110 are provided with supporting beams 111, and the side surfaces of the supporting beams 111 are provided with through avoiding grooves 112.
In a second direction Y perpendicular to the first direction X, ten fixed roller supports 120 are disposed on the fixed frame 110 at intervals, the length of the fixed roller support 120 extends along the first direction X, and two ends of the fixed roller support 120 are respectively connected to the support beams 111 on two sides.
Referring to fig. 4 to 9, the sliding support mechanism 200 includes a sliding frame 210, nine sliding roller supports 220, and a rail pair 230.
The sliding frame 210 is formed by enclosing a first supporting member 211, a second supporting member 212 and two connecting members 213, the lengths of the first supporting member 211 and the second supporting member 212 extend along the second direction Y, in the first direction X, the first supporting member 211 and the second supporting member 212 are disposed on two sides of the supporting beam 111, the heights of the supporting surfaces of the first supporting member 211 and the second supporting member 212 and the supporting surface of the supporting beam 111 are the same, and the two connecting members 213 penetrate through the avoidance groove 112 along the first direction X to connect the first supporting member 211 and the second supporting member 212, so as to enclose the sliding frame 210.
Nine sliding roller supports 220 and ten fixed roller supports 120 are arranged in parallel and staggered, and two ends of the nine sliding roller supports 220 are respectively connected to the first supporting member 211 and the second supporting member 212.
The guide rail 231 of the guide rail pair 230 is disposed at the bottom of the fixed frame 110 along the first direction X, and the slider 232 of the guide rail pair 230 is connected to the first support 211.
The first support 211 includes a support plate 2111, at least one support block 2112 extending along the second direction Y is disposed on the support plate 2111, and a support surface of the support block 2112 is the same as a support surface of the second support 212.
In this embodiment, in order to enhance the supporting effect, the supporting blocks 2112 have three supporting blocks, and are distributed at intervals along the first direction X, so that the fixed roller support 120 and the sliding roller support 220 can be supported at multiple points.
In this embodiment, the guide rail pair 230 is a double-slider guide rail pair, and both the sliders 232 of the guide rail pair 230 are connected to the support plate 2111, so that the stationary frame 110 can stably support the sliding frame 210, and the sliding support mechanism 200 and the stationary support mechanism 100 are on the same plane.
The driving mechanism 300 may drive the sliding support mechanism 200 to move along the first direction X relative to the fixed support mechanism 100.
In this embodiment, the driving mechanism 300 includes a motor 310 and a screw-nut transmission pair 320.
The motor 310 is a motor with a band-type brake mechanism.
The screw rod 321 of the screw rod and screw nut transmission pair 320 is arranged along the first direction X, two ends of the screw rod are installed at the bottom of the fixed frame 110 through screw rod seats, a screw nut 322 matched with the screw rod 321 is connected with the supporting plate, and the screw rod 321 is driven to rotate by the motor 310.
The material area supports telescopic machanism theory of operation that this embodiment provided:
the sliding frame 210 is slidably connected with the fixed frame 110 through the guide rail pair 230, meanwhile, the first supporting members 211 and the second supporting members 212 on two sides of the sliding frame 210 are distributed on two sides of one supporting beam 111 of the fixed frame 110, and the connecting members 213 connecting the first supporting members 211 and the second supporting members 212 pass through the avoiding grooves 112 on the supporting beam 111, so that the sliding frame 210 can implement telescopic movement relative to the fixed frame 110.
The motor 310 drives the screw 321 to rotate, so that the nut 322 drives the sliding frame 210 to slide along the guide rail 231, thereby realizing the expansion and contraction of the sliding support mechanism 200.
Through the frame structure of the fixed frame 110 and the sliding frame 210, the stability of the fixed support mechanism 100 and the sliding support mechanism 200 may be ensured, and simultaneously, three support blocks 2112 provided on the first support 210 may provide multi-point support for the middle parts of the fixed roller support 220 and the sliding roller support 220, so as to form a high-strength stable and firm support mechanism.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A material belt supporting telescopic mechanism, comprising:
the fixed supporting mechanism (100) comprises a fixed frame (110) and at least two fixed roller supports (120), wherein supporting beams (111) are arranged on two sides of the fixed frame (110) in a first direction (X), and a through avoidance groove (112) is formed in the side surface of each supporting beam (111); in a second direction (Y) perpendicular to the first direction (X), the fixed roller supports (120) are arranged on the fixed frame (110) at intervals, the length of each fixed roller support (120) extends along the first direction (X), and two ends of each fixed roller support are respectively connected to the supporting beams (111) on two sides;
a sliding support mechanism (200) comprising a sliding frame (210), at least one sliding roller support (220) and a guide rail pair (230), wherein the sliding frame (210) is composed of a first support (211), a second support (212) and a connecting piece (213), the lengths of the first support (211) and the second support (212) extend along the second direction (Y), the first support (211) and the second support (212) are arranged on two sides of one supporting beam (111) in the first direction (X), the supporting surfaces of the first support (211) and the second support (212) are the same as the supporting surfaces of the supporting beam (111), the connecting piece (213) is connected with the first support (211) and the second support (212) through the avoidance grooves (112) along the first direction (X), the sliding roller support (220) and the fixed roller support (120) are arranged in a staggered manner, the first support (211) and the guide rail pair (231) are arranged on two ends of the first support (211) and the guide rail pair (231) in the first direction (110), the sliding block (232) of the guide rail pair (230) is connected with the first supporting piece (211);
and the driving mechanism (300) can drive the sliding support mechanism (200) to move along the first direction (X) relative to the fixed support mechanism (100).
2. A tape support telescopic mechanism according to claim 1, wherein the first support member (211) comprises a support plate on which at least one support block extending in the second direction (Y) is arranged, the support surface of the support block being at the same height as the support surface of the second support member (212).
3. A tape support telescopic mechanism according to claim 2, wherein said support blocks have three, spaced apart along said first direction (X).
4. A tape supporting telescopic mechanism according to claim 2, wherein the guide rail pair (230) is a double slider guide rail pair, and both of the sliders (232) of the guide rail pair (230) are connected to the support plate.
5. The belt supporting telescopic mechanism according to claim 2, wherein the driving mechanism (300) comprises a motor (310) and a screw-nut transmission pair (320), a screw (321) of the screw-nut transmission pair (320) is arranged along the first direction (X), two ends of the screw (321) are mounted at the bottom of the fixed frame (110) through screw bases, a screw nut (322) matched with the screw (321) is connected with the supporting plate, and the screw (321) is driven to rotate by the motor (310).
6. The belt support telescopic mechanism of claim 5, wherein the motor (310) is a motor with a band-type brake mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054711.4U CN220659013U (en) | 2023-08-02 | 2023-08-02 | Material belt supporting telescopic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054711.4U CN220659013U (en) | 2023-08-02 | 2023-08-02 | Material belt supporting telescopic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659013U true CN220659013U (en) | 2024-03-26 |
Family
ID=90332480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322054711.4U Active CN220659013U (en) | 2023-08-02 | 2023-08-02 | Material belt supporting telescopic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659013U (en) |
-
2023
- 2023-08-02 CN CN202322054711.4U patent/CN220659013U/en active Active
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