CN211291716U - Center distance adjusting mechanism for electronic scale - Google Patents
Center distance adjusting mechanism for electronic scale Download PDFInfo
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- CN211291716U CN211291716U CN202020358168.0U CN202020358168U CN211291716U CN 211291716 U CN211291716 U CN 211291716U CN 202020358168 U CN202020358168 U CN 202020358168U CN 211291716 U CN211291716 U CN 211291716U
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Abstract
The utility model discloses a centre-to-centre spacing guiding mechanism for electronic scale, include: a reference plate for carrying; the electronic scales are slidably arranged on the upper side of the reference plate, the bottom of each electronic scale is provided with a positioning pin, and the reference plate is provided with a yielding groove for yielding the positioning pin; the adjusting plate is arranged on the lower side of the reference plate in a sliding manner and is provided with long grooves which are matched with the positioning pins in a one-to-one correspondence manner; and the driving device is connected with the adjusting plate and used for driving the adjusting plate to move, and when the driving device drives the adjusting plate to move, each long groove pushes the corresponding positioning pin to move simultaneously, so that each positioning pin drives the corresponding electronic scale to move, and the distance between the electronic scales is adjusted. The adjustment of this centre-to-centre spacing guiding mechanism for electronic scale is simple and convenient, can realize quick, the accurate adjustment of interval between each electronic scale, brings a great deal of facility for the production of enterprise, has improved production efficiency.
Description
Technical Field
The utility model relates to an electronic scale technological equipment technical field, more specifically say, relate to a centre-to-centre spacing guiding mechanism for electronic scale.
Background
For the products of column tooth shape or bar shape, in order to improve the production efficiency, the forming mode of one mould for many pieces is usually adopted, that is, a plurality of upper punches and lower punches are installed on the equipment, and a plurality of products can be formed by one-time pressing. After the product is formed, the products are transferred to a plurality of electronic scales through an automatic grabbing device simultaneously so as to weigh the products.
Because the number of the products is not fixed, and the center distance between the adjacent products is also not fixed, when the products are replaced, the center distance between a plurality of electronic scales corresponding to a plurality of products is usually required to be adjusted.
In the prior art, a user adjusts the distance between the electronic scales in a mode of adjusting one by one, namely, the first electronic scale is used as a reference position, and the center distance between two adjacent electronic scales is gradually adjusted.
It can be seen that more time needs to be spent in the adjustment mode, the adjustment is inconvenient, time and labor are wasted, meanwhile, the adjustment precision is not high, the distance between the electronic scales is difficult to guarantee to be consistent, and the production efficiency of enterprises is greatly restricted.
In summary, it is an urgent need to solve the problem of the art to provide a time-saving, labor-saving, efficient and accurate center distance adjusting mechanism for an electronic scale.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a centre-to-centre spacing guiding mechanism for electronic scale makes the interval adjustment labour saving and time saving and high-efficient accurate of electronic scale.
In order to achieve the above object, the present invention provides the following technical solutions:
a center distance adjusting mechanism for an electronic scale includes:
a reference plate for carrying;
the electronic scales are slidably arranged on the upper side of the reference plate, the bottom of each electronic scale is provided with a positioning pin, and the reference plate is provided with a yielding groove for yielding the positioning pin;
the adjusting plate is arranged on the lower side of the reference plate in a sliding manner and is provided with long grooves which are matched with the positioning pins in a one-to-one correspondence manner;
and the driving device is connected with the adjusting plate and used for driving the adjusting plate to move, and when the driving device drives the adjusting plate to move, each long groove pushes the corresponding positioning pin to move simultaneously, so that each positioning pin drives the corresponding electronic scale to move, and the distance between the electronic scales is adjusted.
Preferably, a first linear guide rail is arranged on the upper side of the reference plate, and all the electronic scales are slidably arranged on the first linear guide rail.
Preferably, each electronic scale is slidably connected to the first linear guide rail through an electronic scale bracket, and the positioning pin is disposed at the bottom of the corresponding electronic scale bracket.
Preferably, the abdicating groove is arranged in parallel with the first linear guide rail.
Preferably, the lower side of the reference plate is provided with a second linear guide rail, and the adjusting plate is in sliding connection with the second linear guide rail.
Preferably, the first linear guide rail and the second linear guide rail are arranged perpendicularly, and a preset included angle is formed between the length direction of the long groove and the length direction of the second linear guide rail.
Preferably, the driving means includes:
the adjusting driving seat is fixedly connected with the adjusting plate;
the adjusting screw rod is in threaded connection with the adjusting driving seat;
and the adjusting mounting seat is fixedly connected with the reference plate, and the adjusting screw rod is rotatably and axially limited and is arranged on the adjusting mounting seat.
Preferably, one end of the adjusting screw rod is provided with a step shoulder and a space ring for axially limiting the adjusting screw rod, and the adjusting installation seat is positioned between the step shoulder and the space ring.
Preferably, each electronic scale is provided with a product tray for supporting a product.
Preferably, the product tray is detachably arranged on the electronic scale.
The utility model provides a centre-to-centre spacing guiding mechanism for electronic scale compares and adopts the mode of adjusting one by one to carry out gradual adjustment to the interval of electronic scale in prior art, the utility model provides a centre-to-centre spacing guiding mechanism for electronic scale removes through drive adjusting plate, utilizes each elongated slot to promote when each locating pin, the interval of all electronic scales of overall adjustment simultaneously, and the adjustment is simple and convenient, has realized the quick adjustment of interval between each electronic scale.
In addition, once the arrangement mode of the long groove is determined, after the adjusting plate is driven to move, each electronic scale can be accurately positioned by means of the positioning effect of the long groove on the positioning pin, the adjusting precision is high, and the required distance of each electronic scale can be guaranteed, so that a great deal of convenience is brought to production of enterprises, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a center distance adjusting mechanism for an electronic scale according to an embodiment of the present invention;
FIG. 2 is a schematic view of another perspective of a center distance adjustment mechanism for the electronic scale of FIG. 1;
fig. 3 is a cross-sectional view of fig. 2.
The reference numerals in fig. 1 to 3 are as follows:
the device comprises a base plate 1, a first linear guide rail 11, a second linear guide rail 12, an electronic scale 2, a positioning pin 21, a product tray 22, an adjusting plate 3, a long groove 31, an electronic scale bracket 4, an adjusting driving seat 5, an adjusting screw rod 6, an adjusting mounting seat 7 and a spacer ring 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The core of the utility model is to provide a centre-to-centre spacing guiding mechanism for electronic scale makes the interval adjustment labour saving and time saving and high-efficient accurate of electronic scale.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a center distance adjusting mechanism for an electronic scale according to an embodiment of the present invention; FIG. 2 is a schematic view of another perspective of a center distance adjustment mechanism for the electronic scale of FIG. 1; fig. 3 is a cross-sectional view of fig. 2.
The utility model provides a centre-to-centre spacing guiding mechanism for electronic scale mainly includes datum plate 1, a plurality of electronic scale 2, regulating plate 3 and drive arrangement etc..
Specifically, the datum plate 1 is used as a main bearing part and is a foundation of a center distance adjusting mechanism for the whole electronic scale, and when the datum plate 1 is used, the datum plate is installed on a working table of automatic equipment.
All the electronic scales 2 are slidably disposed on the upper side of the reference plate 1, and it should be noted that, in order to ensure parallelism between the electronic scales 2, it is preferable that all the electronic scales 2 slide along the same linear axis with respect to the reference plate 1, including reciprocating in both directions along the same linear axis, that is, the electronic scales 2 move away from or close to each other.
More importantly, the bottom of each electronic scale 2 all is equipped with locating pin 21, and benchmark board 1 is equipped with the groove of stepping down that is used for stepping down locating pin 21, and promptly, each locating pin 21 passes from the groove of stepping down, stretches into the elongated slot 31 that sets up on regulating plate 3, is equipped with a plurality of elongated slot 31 on regulating plate 3, and the quantity of elongated slot 31 equals with the quantity of locating pin 21, and elongated slot 31 and the setting of locating pin 21 one-to-one, the utility model discloses a locating pin 21 and the cooperation of the elongated slot 31 that corresponds realize corresponding electronic scale 2's location.
In addition, regulating plate 3 slidable locates the downside of benchmark board 1, and regulating plate 3 links to each other with drive arrangement, and drive arrangement is used for driving regulating plate 3 to remove, the utility model discloses a drive arrangement orders about regulating plate 3 to remove, makes all elongated slots 31 remove along with regulating plate 3 in step, and then makes each elongated slot 31 promote the locating pin 21 that corresponds with it and remove simultaneously to make each locating pin 21 drive the electronic scale 2 that corresponds with it and remove, reach the purpose of adjusting the interval between each electronic scale 2 simultaneously.
It should be noted that the size of the long groove 31 needs to be accurately calculated to ensure that the positioning pin 21 can be located at any position of the long groove 31. Meanwhile, a person skilled in the art can design a specific arrangement manner of the long grooves 31 according to actual needs, and preferably, when each positioning groove is located at any position of the corresponding long groove 31 in cooperation with the sliding direction of the adjusting plate 3, the distance between the electronic scales 2 can be ensured to be consistent.
Therefore, compare in prior art and adopt the mode of adjusting one by one to carry out gradual adjustment to the interval of electronic scale 2, the utility model provides a centre-to-centre spacing guiding mechanism for electronic scale removes through drive adjusting plate 3, utilizes each elongated slot 31 to promote when each locating pin 21, and the interval of all electronic scales 2 of overall adjustment simultaneously, the adjustment is simple and convenient, has realized the quick adjustment of interval between each electronic scale 2. In addition, once the arrangement mode of the long groove 31 is determined, after the adjusting plate 3 is driven to move, each electronic scale 2 can be accurately positioned by means of the positioning effect of the long groove 31 on the positioning pin 21, the adjusting precision is high, and the required distance between the electronic scales 2 can be ensured, so that convenience is brought to production of enterprises, and the production efficiency is improved.
In order to limit the moving direction of each electronic scale 2, on the basis of the above-described embodiment, the first linear guide 11 is provided on the upper side of the reference plate 1, and all the electronic scales 2 are slidably provided on the first linear guide 11.
That is, the present embodiment defines the moving direction of all the electronic scales 2 by the first linear guide 11, and moves all the electronic scales 2 in the direction defined by the first linear guide 11 to ensure the parallelism between the respective electronic scales 2.
Further, in consideration of convenience of connection between each electronic scale 2 and the first linear guide rail 11, on the basis of the above-described embodiment, each electronic scale 2 is slidably connected to the first linear guide rail 11 through the scale bracket 4, and the positioning pin 21 is provided at the bottom of the corresponding scale bracket 4.
That is, each electronic scale 2 corresponds to one electronic scale bracket 4, and the electronic scales 2 are mounted on the corresponding electronic scale brackets 4, for example, the electronic scales 2 are fixed on the corresponding electronic scale brackets 4 by screws; the electronic scale bracket 4 is slidably mounted on the first linear guide 11 to slide the electronic scale 2 by sliding the electronic scale bracket 4 along the first linear guide 11.
In order to limit the moving direction of the adjusting plate 3, on the basis of the above-mentioned embodiment, the lower side of the reference plate 1 is provided with a second linear guide 12, and the adjusting plate 3 is slidably connected with the second linear guide 12.
That is, the present embodiment defines the moving direction of the adjusting plate 3 through the second linear guide 12, so that the adjusting plate 3 moves along the direction defined by the second linear guide 12, and the smoothness of the movement of the adjusting plate 3 is ensured.
Further, on the basis of the above embodiment, the first linear guide 11 is perpendicular to the second linear guide 12, and the length direction of the long slot 31 and the length direction of the second linear guide 12 have a preset included angle, as shown in fig. 1.
It should be noted that, in this embodiment, a specific value of the preset included angle between the length direction of each long groove 31 and the length direction of the second linear guide 12 is not limited, preferably, the preset included angles between the length direction of each long groove 31 and the length direction of the second linear guide 12 are different, and a specific value of each preset included angle may be calculated by using a trigonometric function relationship according to actual needs by those skilled in the art.
In addition, one electronic scale 2 may be selected as the reference position, and at this time, a preset included angle between the length direction of the long groove 31 corresponding to the reference electronic scale 2 and the length direction of the second linear guide rail 12 is zero degrees, that is, when the distance between the electronic scales 2 is adjusted, the reference electronic scale 2 is fixed and the position is kept unchanged.
In view of the realization of the specific structure of the driving device, on the basis of the above-mentioned embodiment, the driving device includes an adjustment driving seat 5, an adjustment screw 6 and an adjustment mounting seat 7. Adjust drive seat 5 and 3 fixed connection of regulating plate, adjust mount pad 7 and 1 fixed connection of benchmark board, adjust the one end that mount pad 7 is used for installing adjusting screw 6 to play the supporting role to adjusting screw 6, adjusting screw 6's the rotatable and axial spacing locating of one end is adjusted mount pad 7, adjusting screw 6's the other end and 5 threaded connection of regulation drive seat.
That is to say, in this embodiment, the adjusting screw 6 can only realize circular rotation motion, but cannot axially move, and when the adjusting screw 6 rotates, the adjusting driving seat 5 moves along the length direction of the adjusting screw 6, so that the adjusting driving seat 5 drives the adjusting plate 3 to move, the adjusting plate 3 drives the elongated slots 31 to synchronously move, and the elongated slots 31 push the positioning pins 21 to simultaneously move, thereby realizing simultaneous adjustment of all electronic scales 2.
It should be noted that, in the present embodiment, the rotation driving force for driving the adjusting screw 6 to rotate is not particularly limited, for example, one end of the adjusting screw 6 facing the adjusting mounting seat 7 may be connected to a motor, the adjusting screw 6 may be driven to rotate by the motor, or the adjusting screw 6 may be driven to rotate manually.
In consideration of the specific structure for axially limiting the adjusting screw 6, on the basis of the above embodiment, one end of the adjusting screw 6 is provided with a step shoulder and a spacer 8 for axially limiting the adjusting screw, and the adjusting mount 7 is located between the step shoulder and the spacer 8.
That is, the present embodiment prevents the adjusting screw 6 from axially shifting or disengaging from the adjusting mount 7 by the stopping action of the stepped shoulder and the spacer 8.
In view of the positioning of the product on the electronic scales 2, on the basis of the above-described embodiment, each electronic scale 2 is provided with a product tray 22 for supporting the product.
Preferably, the product tray 22 is an elongated V-block.
In order to accommodate different products, a product tray 22 is detachably provided to the electronic scale 2 on the basis of the above-described embodiment.
That is, different product trays 22 may be removably replaced depending on the product.
In addition, in consideration of the stability of the movement of the positioning pin 21, on the basis of the above-described embodiment, the relief groove is provided in parallel with the first linear guide 11.
That is, the present embodiment guides the positioning pin 21 through the relief groove to improve the smoothness of the movement of the positioning pin 21.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above that the utility model provides a center distance guiding mechanism for electronic scale has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A center distance adjusting mechanism for an electronic scale is characterized by comprising:
a reference plate (1) for carrying;
the electronic scales (2) are slidably arranged on the upper side of the reference plate (1), the bottom of each electronic scale (2) is provided with a positioning pin (21), and the reference plate (1) is provided with a yielding groove for yielding the positioning pins (21);
the adjusting plate (3) is arranged on the lower side of the reference plate (1) in a sliding manner, and long grooves (31) which are matched with the positioning pins (21) in a one-to-one correspondence manner are formed in the adjusting plate (3);
and the driving device is connected with the adjusting plate (3) and used for driving the adjusting plate (3) to move, when the driving device drives the adjusting plate (3) to move, the long grooves (31) push the corresponding positioning pins (21) to move simultaneously, so that the positioning pins (21) drive the corresponding electronic scales (2) to move, and the distance between the electronic scales (2) is adjusted.
2. The center distance adjusting mechanism for an electronic scale according to claim 1, wherein a first linear guide (11) is provided on an upper side of the reference plate (1), and all the electronic scales (2) are slidably provided on the first linear guide (11).
3. The center distance adjusting mechanism for electronic scales according to claim 2, wherein each electronic scale (2) is slidably connected to the first linear guide (11) via a scale bracket (4), and the positioning pin (21) is provided at the bottom of the corresponding scale bracket (4).
4. The center distance adjusting mechanism for an electronic scale according to claim 2, wherein the escape groove is provided in parallel with the first linear guide rail (11).
5. The center distance adjusting mechanism for an electronic scale according to claim 2, wherein a second linear guide rail (12) is provided on a lower side of the reference plate (1), and the adjusting plate (3) is slidably coupled to the second linear guide rail (12).
6. The center distance adjusting mechanism for an electronic scale according to claim 5, wherein the first linear guide (11) is perpendicular to the second linear guide (12), and a length direction of the elongated slot (31) and a length direction of the second linear guide (12) have a predetermined angle.
7. The center-distance adjusting mechanism for an electronic scale according to any one of claims 1 to 6, wherein the driving means comprises:
an adjusting driving seat (5) fixedly connected with the adjusting plate (3);
an adjusting screw (6) in threaded connection with the adjusting driving seat (5);
and the adjusting mounting seat (7) is fixedly connected with the reference plate (1), and the adjusting screw rod (6) is rotatably and axially limited and is arranged on the adjusting mounting seat (7).
8. The center distance adjusting mechanism for the electronic scale according to claim 7, wherein one end of the adjusting screw rod (6) is provided with a step shoulder and a space ring (8) for axially limiting the adjusting screw rod, and the adjusting mounting seat (7) is positioned between the step shoulder and the space ring (8).
9. The center distance adjusting mechanism for electronic scales according to claim 7, wherein each of the electronic scales (2) is provided with a product tray (22) for supporting a product.
10. The center-distance adjusting mechanism for electronic scales according to claim 9, wherein the product tray (22) is detachably attached to the electronic scale (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358168.0U CN211291716U (en) | 2020-03-19 | 2020-03-19 | Center distance adjusting mechanism for electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358168.0U CN211291716U (en) | 2020-03-19 | 2020-03-19 | Center distance adjusting mechanism for electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211291716U true CN211291716U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020358168.0U Active CN211291716U (en) | 2020-03-19 | 2020-03-19 | Center distance adjusting mechanism for electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211291716U (en) |
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2020
- 2020-03-19 CN CN202020358168.0U patent/CN211291716U/en active Active
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