CN214868488U - Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line - Google Patents
Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line Download PDFInfo
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- CN214868488U CN214868488U CN202120940288.6U CN202120940288U CN214868488U CN 214868488 U CN214868488 U CN 214868488U CN 202120940288 U CN202120940288 U CN 202120940288U CN 214868488 U CN214868488 U CN 214868488U
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Abstract
The utility model relates to a carry anchor clamps and speed chain assembly line for speed chain assembly line, wherein, carry anchor clamps to include: a base member; the accommodating groove is arranged on the base part and is used for accommodating the injection molding body of the workpiece; the first positioning pin and the second positioning pin are arranged on the groove bottom of the accommodating groove and can be respectively inserted into the first positioning hole and the second positioning hole of the injection molding main body when the injection molding main body is placed into the accommodating groove; and the elastic jacking part is arranged on the base part and can apply pressing force to the injection molding main body when the injection molding main body is placed into the accommodating groove, and the elastic jacking part can promote the action direction of the pressing force to be intersected with a plane passing through the axes of the first positioning pin and the second positioning pin. The utility model discloses a carry anchor clamps not only can guarantee that this work piece can be carried the rigging equipment by the doubly fast chain accuracy in the doubly fast chain assembly line, but also can guarantee that the rigging equipment can implement accurate assembly operation on this work piece.
Description
Technical Field
The utility model belongs to the technical field of doubly fast chain assembly line, concretely relates to a carry anchor clamps and doubly fast chain assembly line for doubly fast chain assembly line.
Background
As shown in fig. 1, the workpiece represented by the roller assembly mainly includes an injection molding main body 200 having a first positioning hole 201 and a second positioning hole 202, which is used for being disposed under an air outlet frame of a cabinet air conditioner and promoting smooth rotation of the air outlet frame of the cabinet air conditioner during operation of the air conditioner. In the related art, a conveying jig for assembling a workpiece generally includes a base member and a receiving groove provided on the base member. Because of the slight difference between the injection molds and the inconsistent degree of expansion with heat and contraction with cold of the workpieces, enough margin is needed to be left when designing the conveying clamp so as to easily place the workpieces with slight difference in size into the accommodating groove of the base part. It is because of this margin that the workpiece may be subjected to rattling on the conveying jig, and the rattling does not affect the conveying of the workpiece by the speed doubling chain in the speed doubling chain assembly line into the assembling device in the speed doubling chain assembly line, but may make it difficult for the assembling device to perform an accurate assembling operation on the workpiece.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned whole or partial problem, the utility model aims to provide a carry anchor clamps and speed chain assembly line for speed chain assembly line doubly, it both can allow the work piece that has slight difference all easily to put into among the holding recess of base member, can solve the work piece again and produce the problem of rocking easily on carrying anchor clamps, this not only can guarantee that this work piece can be carried the rigging equipment by the speed chain accuracy of doubly in the speed chain assembly line in, but also can guarantee that rigging equipment can implement accurate assembly operation on this work piece.
According to the utility model discloses an aspect provides a carry anchor clamps for doubly fast chain assembly line, carry anchor clamps to be used for fixing a position the work piece, the work piece is including the main part of moulding plastics that has first locating hole and second locating hole, carry anchor clamps to include: a base member; the accommodating groove is arranged on the base part and used for accommodating the injection molding body of the workpiece; the first positioning pin and the second positioning pin are arranged on the groove bottom of the accommodating groove and can be respectively inserted into the first positioning hole and the second positioning hole of the injection molding main body when the injection molding main body is placed into the accommodating groove; and an elastic pressing member provided on the base member and capable of applying a pressing force to the injection-molded body when the injection-molded body is placed into the accommodation groove, the position of the elastic pressing member being selected so as to cause the direction of action of the pressing force to intersect a plane passing through the axes of the first positioning pin and the second positioning pin.
Further, the position of the elastic pressing part is selected to enable the action direction of the pressing force to be perpendicular to the plane.
Further, the number of the elastic pressing pieces is two, and the two elastic pressing pieces are spaced along the direction parallel to the plane.
Further, the receiving groove is configured to conform to an outer contour portion of the workpiece and to receive the workpiece in a shape-fitting manner.
Furthermore, the base part comprises a bearing plate, and the accommodating groove, the first positioning pin, the second positioning pin and the elastic jacking part are all arranged on the bearing plate.
Further, the base member includes speed-doubling chain pallets, and the carrier plates are detachably provided on the speed-doubling chain pallets and spaced apart from the speed-doubling chain pallets in parallel.
Further, the base part also comprises a supporting column, a first fixing bolt and a second fixing bolt, wherein the first fixing bolt can penetrate through the speed chain supporting plate and is screwed into one end of the supporting column, and the second fixing bolt can penetrate through the bearing plate and is screwed into the other end of the supporting column.
Further, the conveying clamp further comprises at least two limiting holes formed in the speed-multiplying chain supporting plate.
According to the utility model discloses a second aspect provides a doubly fast chain assembly line, a serial communication port, include according to the utility model discloses the transport fixture that the first aspect provided.
Further, the workpiece is a roller assembly of the round cabinet air conditioner.
According to the above technical scheme, the utility model discloses a conveying anchor clamps for doubly fast chain assembly line that the first aspect provided has mainly set up first locating pin and second locating pin on the tank bottom of holding recess to elasticity roof pressure spare has been set up on the base part. This makes when the main part of moulding plastics is put into the holding recess, first locating pin and second locating pin can insert respectively in the first locating hole and the second locating hole of the main part of moulding plastics to avoid leaving the surplus on the conveying jig and lead to the main part of moulding plastics to be put partially in the holding recess, promote conveying jig's positioning accuracy to the main part of moulding plastics from this. Meanwhile, the position of the elastic jacking part is selected to enable the action direction of the jacking force to be intersected with the plane passing through the axes of the first positioning pin and the second positioning pin, so that the elastic jacking part can apply the compaction force to the injection molding main body when the injection molding main body is placed into the accommodating groove and clamp the injection molding main body together with the first positioning pin and the second positioning pin, and therefore the risk of shaking of the injection molding main body in the assembling process is reduced. Therefore, the conveying clamp can prevent the workpiece from shaking on the conveying clamp when the workpiece with slight difference is allowed to be easily placed into the accommodating groove of the base part, so that the workpiece can be accurately conveyed into the assembling equipment by the speed doubling chain in the speed doubling chain type assembling line, and the assembling equipment can be ensured to implement accurate assembling operation on the workpiece. The utility model discloses a simple structure for doubly fast chain assembly line's of first aspect transport anchor clamps makes easily, uses safe and reliable, and the implementation of being convenient for is popularized and applied.
The utility model discloses the speed chain assembly line that the second aspect provided has had its function owing to contained above-mentioned conveying fixture, this speed chain assembly line can be when the work piece that allows to have slight difference all easily puts into among the holding recess of base part promptly, prevent that the work piece from producing on conveying fixture and rocking, this not only can guarantee that this work piece can be by the speed chain accuracy of speed chain in the speed chain assembly line carry the rigging equipment in, but also can guarantee that rigging equipment can implement accurate assembly operation on this work piece. The utility model discloses the double-speed chain assembly line that the second aspect provided's simple structure makes easily, uses safe and reliable, and the implementation of being convenient for is popularized and applied.
Drawings
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:
FIG. 1 is a bottom view of a molded body of a conventional roller assembly;
fig. 2 is a schematic structural view of a conveying jig according to an embodiment of the present invention;
fig. 3 is a front view of the conveying jig according to the embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a bottom view of an injection molded body of a conventional roller assembly. Fig. 2 is a schematic structural view of a conveying jig according to an embodiment of the present invention. Fig. 3 is a front view of the conveying jig according to the embodiment of the present invention. As shown in fig. 1, 2 and 3, the conveying fixture 100 for a double-speed chain assembly line according to an embodiment of the present invention is preferably, but not limited to, applied in a double-speed chain assembly line and used for positioning a workpiece. Wherein, the workpiece comprises an injection molding main body 200 with a first positioning hole 201 and a second positioning hole 202. In the embodiment, the workpiece is preferably a roller assembly of an air conditioner round cabinet.
The utility model discloses conveying clamp 100 mainly includes base member 1, holding groove 2, first locating pin 31, second locating pin 32 and elasticity roof pressure spare 4. Wherein, the receiving groove 2 is provided on the base member 1 for receiving the injection molding body 200 of the workpiece. The first positioning pin 31 and the second positioning pin 32 are both provided on the groove bottom of the accommodating groove 2 and can be inserted into the first positioning hole 201 and the second positioning hole 202 of the injection main body 200, respectively, when the injection main body 200 is put into the accommodating groove 2. The elastic pressing member 4 is provided on the base member 1 and is capable of applying a pressing force to the injection main body 200 when the injection main body 200 is placed into the accommodation groove 2, and the position of the elastic pressing member 4 is selected so as to cause the acting direction of the pressing force to intersect with a plane passing through the axes of the first positioning pin 31 and the second positioning pin 32.
According to the above technical solution, the utility model discloses a carry anchor clamps 100 for doubly fast chain assembly line improves mainly including but not limited to add first locating pin 31 and second locating pin 32 on the tank bottom of holding groove 2 to and add elasticity roof pressure spare 4 on base part 1. This enables the first positioning pin 31 and the second positioning pin 32 to be inserted into the first positioning hole 201 and the second positioning hole 202 of the injection main body 200, respectively, when the injection main body 200 is placed into the accommodation groove 2, thereby preventing the injection main body 200 from being placed in the accommodation groove 2 to be deviated due to the allowance left on the conveying jig 100, and thus improving the positioning accuracy of the conveying jig 100 for the injection main body 200. Meanwhile, the position of the elastic pressing member 4 is selected to cause the acting direction of the pressing force to intersect with the plane passing through the axes of the first positioning pin 31 and the second positioning pin 32, which enables the elastic pressing member 4 to apply the pressing force to the injection main body 200 when the injection main body 200 is placed into the accommodation groove 2 and clamp the injection main body 200 together with the first positioning pin 31 and the second positioning pin 32, thereby reducing the risk of the injection main body 200 shaking during the assembling process. Therefore, the conveying clamp 100 can prevent the workpieces from shaking on the conveying clamp 100 while allowing the workpieces with slight differences to be easily placed into the accommodating groove 2 of the base part 1, so that the workpieces can be accurately conveyed into the assembling equipment by the speed doubling chain in the speed doubling chain type assembling line, and the assembling equipment can be ensured to implement accurate assembling operation on the workpieces.
In this embodiment, the position of the elastic pressing member 4 is preferably capable of urging the pressing force to act in a direction perpendicular to a plane passing through the axes of the first positioning pin 31 and the second positioning pin 32, so that the pressing force applied by the elastic pressing member 4 to the injection main body 200 can be fully utilized, thereby ensuring that the elastic pressing member 4 and the first positioning pin 31 and the second positioning pin 32 can clamp the injection main body 200 more securely, and further reducing the risk of the injection main body 200 shaking during the assembling process. The elastic pressing member 4 can be a technically mature spring plunger or a spring ball plunger with low cost, but is preferably a spring ball plunger.
In this embodiment, the number of the elastic pressing members 4 can be selected to be one or more. The greater the number of the elastic pressing pieces 4, the more favorable the positioning reliability is. However, in order to ensure that a reliable clamping of the injection-molded body 200 is possible while avoiding an excessive increase in the manufacturing costs of the conveying jig 100 and also in order to reduce the risk of the injection-molded body 200 being crushed by the elastic pressing members 4, the number of the elastic pressing members 4 is preferably two, and the two elastic pressing members 4 are spaced apart in the direction of the parallel plane.
In the present embodiment, the receiving groove 2 is configured to conform to an outer contour portion of the workpiece, and can receive the workpiece in a shape matching manner, thereby contributing to further improving the positioning accuracy of the receiving groove 2 on the injection molding main body 200.
In the present embodiment, the base member 1 comprises a carrier plate 11. The accommodating groove 2, the first positioning pin 31, the second positioning pin 32 and the elastic pressing member 4 are all arranged on the bearing plate 11. This enables the conveying jig 100 to perform firm and reliable positioning of the injection molding main body 200 by means of the carrier plate 11. Preferably, the base part 1 further comprises speed doubling chain pallets 12, and the carrying plate 11 is detachably provided on the speed doubling chain pallets 12 and spaced apart in parallel from the speed doubling chain pallets 12. The double-speed chain pallets 12 are provided on a double-speed chain (i.e., a double-speed chain conveyor) so that the base members 1 can be conveyed by the double-speed chain to convey the work pieces into an assembling apparatus in a double-speed chain assembly line. When the speed-multiplying chain supporting plate 12 is detachably connected with the bearing plate 11, the same speed-multiplying chain supporting plate 12 can also be replaced with different bearing plates 11 to convey and position the injection molding main bodies 200 of different models, which is beneficial to saving the cost of the conveying fixture 100.
In this embodiment, the conveying jig 100 further includes a supporting column 5, a first fixing bolt capable of passing through the double-speed chain pallet 12 and being screwed into one end of the supporting column 5, and a second fixing bolt capable of passing through the carrying plate 11 and being screwed into the other end of the supporting column 5. The first fixing bolt and the second fixing bolt realize the detachable connection between the bearing plate 11 and the speed-multiplying chain supporting plate 12 and ensure that the bearing plate 11 and the speed-multiplying chain supporting plate 12 are spaced in parallel. In addition, this also allows the operator to adjust the height of the loading plate 11 by replacing the support columns 5 of different lengths to facilitate a more precise assembly operation of the assembly apparatus on the workpiece.
In this embodiment, the conveying jig 100 further includes at least two limiting holes 121 provided on the double-speed chain pallet 12. The double-speed chain type assembly line further comprises a telescopic part and a movable bolt arranged on the telescopic part, wherein the telescopic part can drive the movable bolt to extend out and be inserted into the limiting hole 121 when the injection molding main body 200 is conveyed to an assembly area of the assembly equipment, and the injection molding main body 200 is limited at a position convenient for assembly implementation while the conveying clamp 100 is forced to stop. Preferably, a guide sleeve is further disposed in the limiting hole 121 to improve the positioning accuracy of the movable bolt on the conveying fixture 100. The greater the number of the limiting holes 121, the more advantageous it is to perform accurate positioning on the conveying jig 100, but in order to avoid excessively increasing the manufacturing accuracy of the conveying jig 100 while ensuring that accurate positioning can be performed on the conveying jig 100, the number of the limiting holes 121 is preferably 3 to 4. The telescopic member is preferably an environmentally friendly, energy-saving, and low-cost cylinder, but is not limited thereto, and may be a driving mechanism capable of performing linear reciprocating motion, such as an oil cylinder or a linear motor.
In an embodiment not shown, a double speed chain assembly line is provided that includes the conveying fixture 100 described in the above embodiments. The double-speed chain type assembly line has the function of containing the conveying clamp 100, namely, the double-speed chain type assembly line can prevent workpieces from shaking on the conveying clamp 100 while allowing the workpieces with slight differences to be easily placed into the accommodating groove 2 of the base part 1, so that the workpieces can be accurately conveyed into the assembly equipment by the double-speed chain in the double-speed chain type assembly line, and the assembly equipment can perform accurate assembly operation on the workpieces.
In the description of the present application, it is to be understood that the terms "top," "bottom," and the like are used in the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention, and such changes or variations should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. A conveying jig for a double-speed chain assembly line, the conveying jig being used for positioning a workpiece including an injection molding main body having a first positioning hole and a second positioning hole, characterized by comprising:
a base member;
the accommodating groove is arranged on the base part and used for accommodating the injection molding body of the workpiece;
the first positioning pin and the second positioning pin are arranged on the groove bottom of the accommodating groove and can be respectively inserted into the first positioning hole and the second positioning hole of the injection molding main body when the injection molding main body is placed into the accommodating groove;
and an elastic pressing member provided on the base member and capable of applying a pressing force to the injection-molded body when the injection-molded body is placed into the accommodation groove, the position of the elastic pressing member being selected so as to cause the direction of action of the pressing force to intersect a plane passing through the axes of the first positioning pin and the second positioning pin.
2. The transport fixture of claim 1, wherein the position of the resilient biasing member is selected to urge the direction of the biasing force to be perpendicular to the plane.
3. The transport jig of claim 1 or 2, wherein the number of the elastic pressing members is two, and the two elastic pressing members are spaced apart in a direction parallel to the plane.
4. The transport jig of claim 1 or 2, wherein the receiving recess is configured to conform to an outer contour portion of the workpiece and to receive the workpiece in a shape-fitting manner.
5. The conveying jig according to claim 1 or 2, wherein the base member comprises a bearing plate, and the receiving recess, the first positioning pin, the second positioning pin and the elastic pressing member are all provided on the bearing plate.
6. The conveying fixture according to claim 5, wherein the base member includes speed-doubled chain pallets, and the carrying plates are detachably provided on the speed-doubled chain pallets and spaced apart in parallel from the speed-doubled chain pallets.
7. The conveying jig according to claim 6, wherein the base member further comprises a support column and a first fixing bolt which can pass through the double speed chain pallet and be screwed into one end of the support column, and a second fixing bolt which can pass through the carrying plate and be screwed into the other end of the support column.
8. The conveying fixture according to claim 7, further comprising at least two limiting holes provided on the double speed chain pallet.
9. A multiple speed chain assembly line comprising a conveying fixture according to any one of claims 1 to 8.
10. The multiple speed chain assembly line of claim 9, wherein the workpiece is a roller assembly of an air conditioner round cabinet machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940288.6U CN214868488U (en) | 2021-04-30 | 2021-04-30 | Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940288.6U CN214868488U (en) | 2021-04-30 | 2021-04-30 | Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line |
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| CN214868488U true CN214868488U (en) | 2021-11-26 |
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| CN202120940288.6U Active CN214868488U (en) | 2021-04-30 | 2021-04-30 | Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070659A (en) * | 2021-04-30 | 2021-07-06 | 格力电器（武汉）有限公司 | Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line |
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2021
- 2021-04-30 CN CN202120940288.6U patent/CN214868488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070659A (en) * | 2021-04-30 | 2021-07-06 | 格力电器（武汉）有限公司 | Conveying clamp for speed-multiplying chain type assembly line and speed-multiplying chain type assembly line |
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