CN210190454U - Clamp capable of automatically separating product from stub bar - Google Patents
Clamp capable of automatically separating product from stub bar Download PDFInfo
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- CN210190454U CN210190454U CN201920524508.XU CN201920524508U CN210190454U CN 210190454 U CN210190454 U CN 210190454U CN 201920524508 U CN201920524508 U CN 201920524508U CN 210190454 U CN210190454 U CN 210190454U
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- stub bar
- clamping jaw
- horizontal
- product
- finger cylinder
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Abstract
The utility model discloses a clamp capable of automatically separating a product from a stub bar, which comprises an induction mechanism, a clamping mechanism and a clamping mechanism, wherein the induction mechanism comprises a sensor which is arranged on a bottom plate and is vertically upward; the separating mechanism comprises a finger cylinder with a plurality of clamping jaw openings, the number of the clamping jaw openings is equal to that of products connected with the same stub bar, the clamping jaw openings have translational freedom along a horizontal straight line, the products are connected with a horizontal stub bar together, the horizontal stub bar is vertically connected with a vertical shaft stub bar, and the clamping jaw openings are clamped into the junction of the horizontal stub bar and the products; the positioning mechanism comprises a positioning hole arranged at the top of the finger cylinder, the lower surface of the horizontal stub bar is provided with a downward convex positioning pin, the positioning hole is assembled with the positioning pin, and the stub bar is composed of the horizontal stub bar, a vertical shaft stub bar and the positioning pin. Adopt this utility model discloses can be fast enough to dial product and stub bar from juncture between them and leave, degree of automation is high, and equipment cost is low.
Description
Technical Field
The utility model relates to a working of plastics manufacture equipment field, concretely relates to but anchor clamps of autosegregation product and stub bar.
Background
Small-sized injection-molded parts are often produced in several pieces together in an injection mold, which provides a flow channel for the plastic fluid during injection molding, and the finally solidified plastic finally forms the product and the stub bar connecting the products, which is finally removed from the product, but the efficiency is low if the product is trimmed manually.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a but anchor clamps of autosegregation product and stub bar, can be fast enough to dial product and stub bar from juncture between them and leave, degree of automation is high, and equipment cost is low.
In order to solve the above problem, the utility model provides a but anchor clamps of autosegregation product and stub bar, for reaching above-mentioned purpose, the utility model provides a technical scheme that its technical problem adopted is:
a fixture for automatically separating a product from a stub bar, comprising: the sensing mechanism comprises a sensor which is arranged on the bottom plate and is vertically upward, and the sensor senses a vertical shaft stub bar in the stub bar; the separating mechanism comprises a finger cylinder with a plurality of clamping jaw openings, the number of the clamping jaw openings is equal to that of products connected with the same stub bar, the clamping jaw openings have translational freedom along a horizontal straight line, the products are connected with a horizontal stub bar together, the horizontal stub bar is vertically connected with a vertical shaft stub bar, and the clamping jaw openings are clamped into the junction of the horizontal stub bar and the products; the positioning mechanism comprises a positioning hole arranged at the top of the finger cylinder, the lower surface of the horizontal stub bar is provided with a downward convex positioning pin, the positioning hole is assembled with the positioning pin, and the stub bar is composed of the horizontal stub bar, a vertical shaft stub bar and the positioning pin.
The beneficial effect of adopting above-mentioned technical scheme is: the sensor is used for perception stub bar and the action of drive finger cylinder, the juncture of numerous products and stub bar can both be gone into in the clamping jaw opening simultaneously, the product of taking the stub bar is only simple from the bottom down to putting into with the matching of anchor clamps, whole easy operation is high-efficient, from last sensor of also starting easily of removal extremely down, in order to guarantee that the juncture of every product and stub bar can both block like the clamping jaw opening in, utilize locating pin, locating hole to fix a position, the position on the injecing horizontal plane. The horizontal linear motion of the finger cylinder can peel off the product from the horizontal stub bar simultaneously, and the weak connection part of the product and the horizontal stub bar is broken by the pulling force. The whole equipment is efficient and reliable.
As the utility model discloses a further improvement, the same overhead product of root stub bar is eight, and the finger cylinder is two, two clamping jaw groups altogether on every finger cylinder, possesses two clamping jaw openings on every clamping jaw group, and clamping jaw group passes through sharp spout with the finger cylinder to be connected, and two clamping jaw groups on the same finger cylinder possess the translation degree of freedom that is close to or keeps away from each other along sharp spout.
The beneficial effect of adopting above-mentioned technical scheme is: the number of the finger cylinders and the clamping jaw groups meets the actual requirement, and the clamping jaw openings correspond to a plurality of products in batches, so that the products at the same end are basically stressed the same when force is applied, and can be almost simultaneously stripped from the horizontal stub bar. The separation of the clamping jaw groups realizes the stripping of the product from the horizontal stub bar.
As a further improvement, all the clamping jaw openings are at the same level, and are parallel to the extending direction of the horizontal stub bar at the product juncture and the extending direction of the corresponding clamping jaw opening.
The beneficial effect of adopting above-mentioned technical scheme is: when guaranteeing that the clamping jaw group removes, the product is extruded to the clamping jaw group, and more power is used for pulling out the product from horizontal stub bar.
As the utility model discloses a further improvement again, the top an organic whole of finger cylinder is fixed with the bearing platform, and the top of bearing platform possesses recessed locating hole, and every finger cylinder correspondence possesses two locating holes.
The beneficial effect of adopting above-mentioned technical scheme is: the bearing platform limits the lowest position of the horizontal stub bar, prevents the horizontal stub bar from pressing the clamping jaw too downwards, and provides an arrangement position for the positioning hole.
As the utility model discloses a further improvement again, the sensor setting is between two finger cylinders, and the bottom plate of finger cylinder are fixed.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the sensor is relatively centered, so that the possibility of deflection in the downward moving process of the horizontal stub bar is reduced.
As a further improvement of the present invention, the sensor is a contact sensor.
The beneficial effect of adopting above-mentioned technical scheme is: the contact type sensor can determine the height position of the contact type sensor according to the length of the vertical shaft stub bar, and when the vertical shaft stub bar triggers the contact type sensor, the junction of the horizontal stub bar and a product is just clamped into the clamping jaw opening.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic application diagram of an embodiment of the present invention.
1-a finger cylinder; 2-a sensor; 3-clamping jaw opening; 4-a linear chute; 5-a supporting platform; 6-positioning holes; 7-a bottom plate; 8-product; 9-vertical shaft stub bar; 10-horizontal stub bar; 11-locating pin.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
in order to achieve the purpose of the utility model, the utility model provides a but anchor clamps of autosegregation product and stub bar, include: the sensing mechanism comprises a sensor 2 which is arranged on the bottom plate 7 and is vertically upward, and the sensor 2 senses a vertical shaft stub bar 9 in the stub bar; the separating mechanism comprises a finger cylinder 1 with a plurality of clamping jaw openings 3, the number of the clamping jaw openings 3 is equal to that of products 8 connected with the same stub bar, the clamping jaw openings 3 have translational freedom along a horizontal straight line, the products 8 are connected with a horizontal stub bar 10 together, the horizontal stub bar 10 is vertically connected with a vertical shaft stub bar 9, and the clamping jaw openings 3 are clamped into the junction of the horizontal stub bar 10 and the products 8; the positioning mechanism comprises a positioning hole 6 arranged at the top of the finger cylinder 1, a downward convex positioning pin 11 is arranged on the lower surface of the horizontal stub bar 10, the positioning hole 6 is assembled with the positioning pin 11, and the stub bar is composed of the horizontal stub bar 10, a vertical shaft stub bar 9 and the positioning pin 11.
Fig. 2 compares to fig. 1, the vertical axis stub bar in fig. 2 has triggered the sensor 2 and the jaw breaks 3 have been inserted between the horizontal stub bar 10 and the product 8. The number of products 8 is left-right symmetrical along the vertical axis stub bar 9. The opening of the clamping jaw opening 3 faces upwards.
The beneficial effect of adopting above-mentioned technical scheme is: the sensor is used for perception stub bar and the action of drive finger cylinder, the juncture of numerous products and stub bar can both be gone into in the clamping jaw opening simultaneously, the product of taking the stub bar is only simple from the bottom down to putting into with the matching of anchor clamps, whole easy operation is high-efficient, from last sensor of also starting easily of removal extremely down, in order to guarantee that the juncture of every product and stub bar can both block like the clamping jaw opening in, utilize locating pin, locating hole to fix a position, the position on the injecing horizontal plane. The horizontal linear motion of the finger cylinder can peel off the product from the horizontal stub bar simultaneously, and the weak connection part of the product and the horizontal stub bar is broken by the pulling force. The whole equipment is efficient and reliable.
The utility model discloses an in other embodiments, same overhead product 8 of root stub bar is eight, and finger cylinder 1 is two, and two clamping jaw groups altogether on every finger cylinder 1 possess two clamping jaw openings 3 on every clamping jaw group, and clamping jaw group and finger cylinder 1 are connected through sharp spout 4, and two clamping jaw groups on same finger cylinder 1 possess the translation degree of freedom that is close to or keeps away from each other along sharp spout 4.
When plastic make-up machine produced product 8, robotic arm clip-in was erected the 9 tops of axle stub bar, put into fixed anchor clamps center, when inductor 2 was touchhed to perpendicular axle stub bar 9 bottom, finger cylinder 1 began the action, drives the outside expansion of clamping jaw opening 3, and under the effect of pulling force this moment, was broken product 8 and the weakest point of horizontal stub bar 10, accomplished the separation of product 8 and stub bar, robotic arm took away the stub bar, and finger cylinder 1 return.
The beneficial effect of adopting above-mentioned technical scheme is: the number of the finger cylinders and the clamping jaw groups meets the actual requirement, and the clamping jaw openings correspond to a plurality of products in batches, so that the products at the same end are basically stressed the same when force is applied, and can be almost simultaneously stripped from the horizontal stub bar. The separation of the clamping jaw groups realizes the stripping of the product from the horizontal stub bar.
In other embodiments of the present invention, all the jaw openings 3 are at the same level, and parallel to the extending direction of the horizontal stub bar 10 at the junction of the product 8 and the corresponding jaw opening 3.
The beneficial effect of adopting above-mentioned technical scheme is: when guaranteeing that the clamping jaw group removes, the product is extruded to the clamping jaw group, and more power is used for pulling out the product from horizontal stub bar.
In other embodiments of the present invention, the top of the finger cylinder 1 is integrally fixed with the supporting platform 5, the top of the supporting platform 5 is provided with the recessed positioning holes 6, and each finger cylinder 1 is correspondingly provided with two positioning holes 6.
The beneficial effect of adopting above-mentioned technical scheme is: the bearing platform limits the lowest position of the horizontal stub bar, prevents the horizontal stub bar from pressing the clamping jaw too downwards, and provides an arrangement position for the positioning hole.
In other embodiments of the present invention, the sensor 2 is disposed between the two finger cylinders 1, and the bottom of the finger cylinder 1 is fixed to the bottom plate 7.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the sensor is relatively centered, so that the possibility of deflection in the downward moving process of the horizontal stub bar is reduced.
In other embodiments of the present invention, the sensor 2 is a touch sensor.
The beneficial effect of adopting above-mentioned technical scheme is: the contact type sensor can determine the height position of the contact type sensor according to the length of the vertical shaft stub bar, and when the vertical shaft stub bar triggers the contact type sensor, the junction of the horizontal stub bar and a product is just clamped into the clamping jaw opening.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A clamp capable of automatically separating a product from a stub bar is characterized by comprising:
the sensing mechanism comprises a sensor which is arranged on the bottom plate and is vertically upward, and the sensor senses a vertical shaft stub bar in the stub bar;
the separating mechanism comprises a finger cylinder with a plurality of clamping jaw openings, the number of the clamping jaw openings is equal to that of products connected with the same stub bar, the clamping jaw openings have translational freedom degrees along a horizontal straight line, the products are connected with a horizontal stub bar together, the horizontal stub bar is vertically connected with a vertical shaft stub bar, and the clamping jaw openings are clamped into the junction of the horizontal stub bar and the products;
the positioning mechanism comprises a positioning hole arranged at the top of the finger cylinder, the lower surface of the horizontal stub bar is provided with a downward convex positioning pin, the positioning hole is assembled with the positioning pin, and the stub bar is composed of the horizontal stub bar, a vertical shaft stub bar and the positioning pin.
2. The clamp capable of automatically separating a product from a stub bar as claimed in claim 1, wherein: the product on same root stub bar is eight, the finger cylinder is two, and two clamping jaw groups altogether on every finger cylinder possess two clamping jaw openings on every clamping jaw group, clamping jaw group passes through sharp spout with the finger cylinder and is connected, and two clamping jaw groups on the same finger cylinder possess the translation degree of freedom that is close to each other or keeps away from along sharp spout.
3. The clamp capable of automatically separating a product from a stub bar as claimed in claim 2, wherein: all the clamping jaw openings are positioned at the same horizontal height, and the extending direction of the horizontal stub bar at the product junction is parallel to the extending direction of the corresponding clamping jaw opening.
4. The clamp capable of automatically separating a product from a stub bar as claimed in claim 2, wherein: the top of the finger cylinder is integrally fixed with a bearing platform, the top of the bearing platform is provided with a concave positioning hole, and each finger cylinder is correspondingly provided with two positioning holes.
5. The clamp capable of automatically separating a product from a stub bar as claimed in claim 2, wherein: the sensor is arranged between the two finger cylinders, and the bottoms of the finger cylinders are fixed with the bottom plate.
6. The clamp capable of automatically separating a product from a stub bar as claimed in claim 1, wherein: the sensor is a touch sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524508.XU CN210190454U (en) | 2019-04-17 | 2019-04-17 | Clamp capable of automatically separating product from stub bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524508.XU CN210190454U (en) | 2019-04-17 | 2019-04-17 | Clamp capable of automatically separating product from stub bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210190454U true CN210190454U (en) | 2020-03-27 |
Family
ID=69876805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920524508.XU Expired - Fee Related CN210190454U (en) | 2019-04-17 | 2019-04-17 | Clamp capable of automatically separating product from stub bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210190454U (en) |
-
2019
- 2019-04-17 CN CN201920524508.XU patent/CN210190454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |