CN214398582U - Strip product material shifting gear clutch mechanism and feeding device using same - Google Patents
Strip product material shifting gear clutch mechanism and feeding device using same Download PDFInfo
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- CN214398582U CN214398582U CN202120312624.2U CN202120312624U CN214398582U CN 214398582 U CN214398582 U CN 214398582U CN 202120312624 U CN202120312624 U CN 202120312624U CN 214398582 U CN214398582 U CN 214398582U
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Abstract
A strip product material shifting gear clutch mechanism and a feeding device using the same relate to the technical field of feeding devices of semiconductor products in a tape winding packaging mode, and can quickly separate a driving gear in a handle pulling mode without influencing transmission precision. The clutch trigger base is provided with a clutch cam rotating shaft through a first bearing, the clutch cam rotating shaft can rotate in the first bearing, and a clutch cam and a clutch trigger are fixed on the clutch cam rotating shaft; the spring ejector pin seat is assembled with a spring ejector pin in a threaded connection mode, the spring ejector pin provides upward spring ejection force and movement tendency for the material shifting wheel seat, and the material shifting wheel seat is connected with a linear slide rail fixed on the feeding track plate through a linear slide block and can slide up and down; the lever rotating shaft is connected with a clutch lever through a second bearing, the middle part of the clutch lever is in rolling contact with a material shifting wheel seat through a roller arranged on a roller shaft, the material shifting wheel seat is connected with one end of a material shifting wheel shaft through a third bearing, and the other end of the material shifting wheel shaft is connected with a material shifting wheel.
Description
Technical Field
The utility model relates to a material feeding unit technical field of winding packing form semiconductor product especially involves a strip product and dials material gear clutch and use its material feeding unit.
Background
At present, in the feeding device of the existing coiled tape packaging type semiconductor product, a material shifting gear of the feeding device is usually fixed, so that the feeding and discharging can be carried out only by disassembling modes such as a pressing plate during installation and debugging, and the operation process is very inconvenient.
Therefore, how to provide a strip product material shifting gear clutch mechanism and a feeding device using the same, the driving gear can be quickly separated by manually pulling the handle without affecting the transmission precision, and the technical problem to be solved by the technical personnel in the field is already needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strip product is dialled material gear clutch and is used its material feeding unit, and it can not influence the transmission precision through the mode quickly separating drive gear of lever handle.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.
In order to realize the utility model discloses above at least one purpose, the utility model provides a strip product dials material gear clutch, include: the clutch trigger seat is fixedly connected with the feeding track plate, a clutch cam rotating shaft is assembled on the clutch trigger seat through a first bearing and can rotate in the first bearing, and a clutch cam and a clutch trigger are fixed on the clutch cam rotating shaft;
the spring ejection pin seat is fixedly connected with the feeding track plate, a spring ejection pin is assembled on the spring ejection pin seat in a threaded connection mode, the spring ejection pin provides upward spring ejection force and motion trend for the material shifting wheel seat, and the material shifting wheel seat is connected with a linear slide rail fixed on the feeding track plate through a linear slide block and can slide up and down;
the lever rotating shaft is fixedly connected with the feeding track plate, the lever rotating shaft is connected with a clutch lever through a second bearing, the middle part of the clutch lever is in rolling contact with the material shifting wheel seat through a roller arranged on a roller shaft, the material shifting wheel seat is connected with one end of a material shifting wheel shaft through a third bearing, and the other end of the material shifting wheel shaft is connected with a material shifting wheel;
when the clutch trigger is lifted, the clutch cam is driven to rotate through the clutch cam rotating shaft, the high point of the clutch cam is pressed downwards to drive the clutch lever to rotate around the lever rotating shaft, the roller arranged in the middle of the clutch lever pushes the material shifting wheel seat downwards along the linear slide rail, the material shifting wheel seat drives the material shifting wheel shaft to downwards move through the third bearing, and meanwhile, the material shifting wheel arranged at the other end of the material shifting wheel shaft moves downwards along the material shifting wheel rotating shaft and is separated from a strip product;
when the clutch trigger is pressed down, the clutch cam rotates along with the clutch trigger, the downward pressure of the clutch lever can disappear due to the low point of the clutch cam, and under the action of the upward jacking force of the spring jacking pin, the material shifting wheel seat moves upwards and drives the material shifting wheel to move upwards and to be meshed with the hole teeth of the strip product.
In practical application, the tail part of the clutch lever is provided with an anti-abrasion sheet, and the anti-abrasion sheet is in sliding contact with the clutch cam.
The swing angle of the clutch mechanism is vertically symmetrical relative to the horizontal position and ranges from minus 1.28 degrees to plus 1.28 degrees.
Preferably, the "off" and "on" states of the clutch mechanism are symmetrically positioned about a horizontal line, the two states differing by an angle of 2.56 °.
Wherein, the clutch height of the clutch mechanism is 5mm-6 mm.
The utility model also provides a feeding device, which comprises a feeding track plate and a strip product shifting gear clutch mechanism which is assembled on the feeding track plate and can be used for shifting the strip product.
Specifically, the outer side of the material stirring wheel shaft is provided with a driven synchronous belt wheel, the driven synchronous belt wheel is connected with a driving synchronous belt wheel through a synchronous belt, and the driving synchronous belt wheel is assembled with a servo motor fixed on the feeding track plate through a servo motor base.
In the strip product shifting gear clutch mechanism and the feeding device using the same, the clutch trigger base is provided with the clutch cam rotating shaft through the first bearing, and the clutch cam rotating shaft can rotate in the first bearing, and the clutch cam rotating shaft is fixed with the clutch cam and the clutch trigger; the spring ejector pin seat is assembled with a spring ejector pin in a threaded connection mode, the spring ejector pin provides upward spring ejection force and movement tendency for the material shifting wheel seat, and the material shifting wheel seat is connected with a linear slide rail fixed on the feeding track plate through a linear slide block and can slide up and down; the lever rotating shaft is connected with a clutch lever through a second bearing, the middle part of the clutch lever is in rolling contact with a material shifting wheel seat through a roller arranged on a roller shaft, the material shifting wheel seat is connected with one end of a material shifting wheel shaft through a third bearing, and the other end of the material shifting wheel shaft is connected with a material shifting wheel; therefore, when the clutch trigger is lifted, the clutch cam is driven to rotate through the clutch cam rotating shaft, the high point of the clutch cam is pressed down to drive the clutch lever to rotate around the lever rotating shaft, the roller arranged in the middle of the clutch lever pushes the material shifting wheel seat downwards along the linear slide rail, the material shifting wheel seat drives the material shifting wheel shaft to downwards move through the third bearing, and meanwhile, the material shifting wheel arranged at the other end of the material shifting wheel shaft downwards moves along the material shifting wheel shaft and is separated from the strip product; when pushing down the separation and reunion trigger, the separation and reunion cam is followed rotatoryly, and the low point of separation and reunion cam can make the decurrent pressure of separation and reunion lever disappear, under the effect of the ascending top force of spring knock pin, dials material wheel seat upward movement, drives simultaneously and dials material wheel upward movement to mesh with the hole tooth of strip product, thereby the utility model provides a strip product dials material gear clutch and uses its material feeding unit, can not influence the transmission precision through the mode quickly separating drive gear of lever handle.
Drawings
Fig. 1 shows a schematic view of a first-view perspective structure of a material shifting gear clutch mechanism for a strip product and a feeding device using the same according to the present invention;
fig. 2 shows a schematic diagram of a second perspective three-dimensional structure of a material shifting gear clutch mechanism for a strip product and a feeding device using the same according to the present invention;
fig. 3 shows a third view angle plane structure schematic diagram of the material shifting gear clutch mechanism of the strip product and the feeding device using the same of the present invention;
fig. 4 shows a fourth view plane structure diagram of the material shifting gear clutch mechanism of the middle strip product and the feeding device using the same of the present invention.
In the figure, the position of the upper end of the main shaft,
101-clutch trigger seat; 102-clutched cam shaft; 103-clutch cam; 104-clutch trigger; 105-spring ejector pin boss; 106-spring ejector pin; 107-kick-off wheel seat; 108-lever shaft; 109-clutch lever; 110-roller shaft; 111-a roller; 112-a kick-out wheel shaft; 113-a kick-off wheel; 114-a wear plate;
21-feeding a track slab; 22-a driven synchronous pulley; 23-a timing belt; 24-a driving synchronous pulley; 25-a servo motor seat; 26-servo motor.
Detailed Description
The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
With reference to the accompanying drawings 1 to 4, a strip product material-shifting gear clutch mechanism according to a preferred embodiment of the present invention includes: a clutch trigger base 101 fixedly connected to the feeding rail plate 21, the clutch trigger base 101 being assembled with a clutch cam rotating shaft 102 through a first bearing, the clutch cam rotating shaft 102 being rotatable in the first bearing, the clutch cam rotating shaft 102 being fixed with a clutch cam 103 and a clutch trigger 104;
the spring ejection pin seat 105 is fixedly connected to the feeding track plate 21, the spring ejection pin 106 is assembled on the spring ejection pin seat 105 in a threaded connection mode, the spring ejection pin 106 provides upward spring ejection force and movement tendency for the material shifting wheel seat 107, and the material shifting wheel seat 107 is connected with a linear slide rail fixed on the feeding track plate 21 through a linear slide block and can slide up and down;
a lever rotating shaft 108 fixedly connected to the feeding track plate 21, the lever rotating shaft 108 being connected to a clutch lever 109 through a second bearing, the middle part of the clutch lever 109 being in rolling contact with a material-shifting wheel seat 107 through a roller 111 mounted on a roller shaft 110, the material-shifting wheel seat 107 being connected to one end of a material-shifting wheel shaft 112 through a third bearing, the other end of the material-shifting wheel shaft 112 being connected to a material-shifting wheel 113;
when the clutch trigger 104 is lifted, the clutch cam 103 is driven to rotate through the clutch cam rotating shaft 102, the high point of the clutch cam 103 is pressed downwards to drive the clutch lever 109 to rotate around the lever rotating shaft 108, the roller 111 arranged in the middle of the clutch lever 109 pushes the material shifting wheel seat 107 downwards along the linear slide rail, the material shifting wheel seat 107 drives the material shifting wheel shaft 112 to downwards move through the third bearing, and meanwhile, the material shifting wheel 113 arranged at the other end of the material shifting wheel shaft 112 moves downwards along the material shifting wheel shaft 112 and is separated from the strip product;
when the clutch trigger 104 is pressed down, the clutch cam 103 rotates, the downward pressure of the clutch lever 109 can be eliminated by the low point of the clutch cam 103, and the material-shifting wheel seat 107 moves upwards under the action of the upward jacking force of the spring jacking pin 106, and simultaneously drives the material-shifting wheel 113 to move upwards and engage with the hole teeth of the strip product.
In the strip product shifting gear clutch mechanism of the utility model, as the clutch trigger base 101 is assembled with the clutch cam rotating shaft 102 through the first bearing, and the clutch cam rotating shaft 102 can rotate in the first bearing, the clutch cam rotating shaft 102 is fixed with the clutch cam 103 and the clutch trigger 104; the spring ejector pin seat 105 is assembled with a spring ejector pin 106 in a threaded connection mode, the spring ejector pin 106 provides upward spring ejection force and movement tendency for the material shifting wheel seat 107, and the material shifting wheel seat 107 is connected with a linear slide rail fixed on the feeding track plate 21 through a linear slide block and can slide up and down; the lever rotating shaft 108 is connected with a clutch lever 109 through a second bearing, the middle part of the clutch lever 109 is in rolling contact with the material shifting wheel seat 107 through a roller 111 arranged on a roller shaft 110, the material shifting wheel seat 107 is connected with one end of a material shifting wheel shaft 112 through a third bearing, and the other end of the material shifting wheel shaft 112 is connected with a material shifting wheel 113; therefore, when the clutch trigger 104 is lifted, the clutch cam 103 is driven to rotate through the clutch cam rotating shaft 102, the high point of the clutch cam 103 is pressed downwards to drive the clutch lever 109 to rotate around the lever rotating shaft 108, the roller 111 arranged in the middle of the clutch lever 109 pushes the material shifting wheel seat 107 downwards to move downwards along the linear slide rail, the material shifting wheel seat 107 drives the material shifting wheel shaft 112 to move downwards through the third bearing, and meanwhile, the material shifting wheel 113 arranged at the other end of the material shifting wheel shaft 112 moves downwards along the material shifting wheel shaft 112 and is separated from the strip product; when pressing down clutch trigger 104, clutch cam 103 follows the rotation, and clutch cam 103's low point can make the decurrent pressure of clutch lever 109 disappear, under the effect of the ascending top force of spring knock pin 106, dials material wheel seat 107 upward movement, drives simultaneously and dials 113 upward movements of material wheel to mesh with the hole tooth of strip product, thereby the embodiment of the utility model provides a strip product dials material gear clutch can not influence the transmission precision through the mode quickly separating drive gear of lever handle.
In practical application, as shown in fig. 1 to 4, the tail of the clutch lever 109 may be provided with an anti-wear plate 114, and the anti-wear plate 114 may be in sliding contact with the clutch cam 103, so that when the clutch trigger 104 is lifted, the clutch cam 103 is driven to rotate by the clutch cam rotating shaft 102, the high point of the clutch cam 103 presses down the anti-wear plate 114, the anti-wear plate 114 drives the clutch lever 109 to rotate counterclockwise around the lever rotating shaft 108, the roller 111 installed in the middle of the clutch lever 109 pushes the material shifting wheel seat 107 downward along the linear sliding rail, the material shifting wheel seat 107 drives the material shifting wheel shaft 112 downward through the third bearing, and the material shifting wheel 113 installed at the other end of the material shifting wheel shaft 112 moves downward along the material shifting wheel shaft 112 and is disengaged from the strip product, thereby achieving the "disengaging" effect; when the clutch trigger 104 is pressed down, the clutch cam 103 rotates along with the clutch cam 103, the low point of the clutch cam 103 is in contact with the wear-resistant sheet 114, the downward pressure of the clutch lever 109 can disappear, the material shifting wheel seat 107 moves upwards under the action of the upward jacking force of the spring jacking pin 106, and meanwhile, the material shifting wheel 113 is driven to move upwards and is meshed with the hole teeth of the strip product, and the closing effect is further achieved.
Wherein, the embodiment of the utility model provides an among the strip product group material gear clutch, clutch's swing angle is symmetrical about horizontal position from top to bottom, between-1.28- + 1.28.
Preferably, the embodiment of the utility model provides an among the strip product material setting gear clutch, clutch's "from" state and "closed" state are symmetrical position about the water line, and two kinds of states phase difference angle is 2.56.
Wherein, the embodiment of the utility model provides an among the strip product material shifting gear clutch, clutch's separation and reunion height can be at 5mm-6 mm.
The embodiment of the utility model provides an among the strip product material shifting gear clutch mechanism, choose for use little separation and reunion height 6mm (actual 5mm can), the power mode is synchronous belt drive, when the mechanism is rotatory 2.56 (namely 0 +/-1.28 °), the flexible 0.04mm that is of belt, does not influence the transmission effect, so can reach the effect of dynamic separation and reunion, just can not influence the transmission precision through the mode quickly separating drive gear of lever handle.
The embodiment of the utility model provides a material feeding unit again, as shown in fig. 1-4, including pay-off track board 21, and assemble in this pay-off track board 21 the strip product that is said above-mentioned any one dial material gear clutch.
Specifically, as shown in fig. 1 to 4, the outside of the above-mentioned kick-out wheel shaft 112 may be equipped with a driven synchronous pulley 22, the driven synchronous pulley 22 may be connected with a driving synchronous pulley 24 through a synchronous belt 23, and the driving synchronous pulley 24 may be equipped with a servo motor 26 fixed on the feeding rail plate 21 through a servo motor mount 25.
To sum up, the embodiment of the utility model provides an in the strip product dials material gear clutch and uses its material feeding unit, can not influence material feeding unit's transmission effect through clutch to reach the effect of dynamic separation and reunion, also clutch can not influence material feeding unit's transmission precision through the mode quickly separating drive gear of lever handle.
It will be appreciated by persons skilled in the art that the embodiments of the invention shown in the foregoing description are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.
Claims (7)
1. A strip product kickoff gear clutch, characterized by, includes: the clutch trigger seat is fixedly connected with the feeding track plate, a clutch cam rotating shaft is assembled on the clutch trigger seat through a first bearing and can rotate in the first bearing, and a clutch cam and a clutch trigger are fixed on the clutch cam rotating shaft;
the spring ejection pin seat is fixedly connected with the feeding track plate, a spring ejection pin is assembled on the spring ejection pin seat in a threaded connection mode, the spring ejection pin provides upward spring ejection force and motion trend for the material shifting wheel seat, and the material shifting wheel seat is connected with a linear slide rail fixed on the feeding track plate through a linear slide block and can slide up and down;
the material shifting device comprises a lever rotating shaft, a clutch lever, a shifting wheel seat, a third bearing and a shifting wheel shaft, wherein the lever rotating shaft is fixedly connected with the feeding track plate, the clutch lever is connected with the lever rotating shaft through the second bearing, the middle part of the clutch lever is in rolling contact with the shifting wheel seat through a roller arranged on the roller shaft, the shifting wheel seat is connected with one end of the shifting wheel shaft through the third bearing, and the other end of the shifting wheel shaft is connected with the shifting wheel.
2. The strip product shifting gear clutch mechanism according to claim 1, wherein the clutch lever is provided with an anti-wear plate at the tail part, and the anti-wear plate is in sliding contact with the clutch cam.
3. The strip product kickoff gear clutch according to claim 1 or 2, characterized in that the angle of oscillation of the clutch is symmetrical up and down with respect to the horizontal position, between-1.28 ° and +1.28 °.
4. The strip product kickoff gear clutch of claim 3, wherein the "off" and "on" states of the clutch are symmetrical about a horizontal line, and the two states differ by an angle of 2.56 °.
5. The strip product kickoff gear clutch of claim 1 or 2, characterized in that, the clutch height of the clutch is 5mm-6 mm.
6. The feeding device is characterized by comprising a feeding track plate and the strip product poking gear clutch mechanism which is assembled on the feeding track plate and is as claimed in any one of claims 1 to 5.
7. The feeding device as claimed in claim 6, wherein the outside of the kick-out wheel shaft is provided with a driven synchronous pulley, the driven synchronous pulley is connected with a driving synchronous pulley through a synchronous belt, and the driving synchronous pulley is provided with a servo motor fixed on the feeding track plate through a servo motor base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120312624.2U CN214398582U (en) | 2021-02-03 | 2021-02-03 | Strip product material shifting gear clutch mechanism and feeding device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120312624.2U CN214398582U (en) | 2021-02-03 | 2021-02-03 | Strip product material shifting gear clutch mechanism and feeding device using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214398582U true CN214398582U (en) | 2021-10-15 |
Family
ID=78020512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120312624.2U Active CN214398582U (en) | 2021-02-03 | 2021-02-03 | Strip product material shifting gear clutch mechanism and feeding device using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214398582U (en) |
-
2021
- 2021-02-03 CN CN202120312624.2U patent/CN214398582U/en active Active
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