Non-original rapier head adapting device

Abstract

A non-original rapier head adapting device comprises a pressing plate and a fixing seat, the pressing plate and the fixing seat are connected up and down, a rapier head can be fixed between the pressing plate and the fixing seat, and the bottom of the fixing seat is connected with a rapier belt. The rapier head fixing device has the advantages that the new rapier head is quickly and conveniently fixed on the rapier belt of the original machine table, and the rapier head accurately adapts to the original machine table without being transformed through the rapier head fixing device. And the rapier head can normally work on the original machine table.

Description

Technical Field

[0001] The utility model relates to a rapier head adapter device. Background Art

[0002] In the field of rapier looms, the mainframe equipment produced by different manufacturers is different, the rapier heads adopted are different, and the connection modes between the rapier belts and the rapier heads are also different.

[0003] At present, the connection modes between the rapier heads and the rapier belts mainly include the following several types. One is that the rapier head is provided with an aluminum shell, and the aluminum shell is used to connect with the rapier belt. The other is that no aluminum shell is adopted, and a connection structure with the rapier belt is directly arranged at the tail of the rapier head. Generally, these two connection modes can only be adapted to their corresponding models and cannot be adapted to other models, resulting in poor adaptability of the rapier heads, and it is necessary to produce rapier heads with multiple specifications and sizes, increasing the production cost and wasting the inventory resources. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides a non-original rapier head adapter device, which can enhance the adaptability between the rapier head and the rapier belt.

[0005] A non-original rapier head adapter device comprises a pressing plate and a fixing seat. The pressing plate and the fixing seat are connected up and down, and the rapier head can be fixed between the pressing plate and the fixing seat. The bottom of the fixing seat is connected with the rapier belt.

[0006] Furthermore, vertical upward flanges are arranged on both sides of the width of the pressing plate.

[0007] Furthermore, the pressing plate and the fixing seat are connected by bolts. The bolts penetrate through the first through holes of the pressing plate and are connected with the internal thread studs. A gasket is arranged between the bolts and the pressing plate, and symmetrical limiting planes are arranged on the edge of the gasket.

[0008] Furthermore, a plurality of threaded holes are arranged on the fixing seat, and a plurality of second through holes corresponding to the threaded holes are arranged on the rapier belt.

[0009] Furthermore, a slot structure facilitating the front end of the rapier belt to be inserted is arranged at the front end of the lower end face of the fixing seat.

[0010] Furthermore, a first step is arranged at the tail of the bottom end of the pressing plate, and the first step is used for abutting against the tail of the rapier head.

[0011] Furthermore, a second step is arranged at the tail of the bottom end of the pressing plate, and the second step is used for abutting against the tail of the fixing seat.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. Through this adaptation device, it is possible to make the non-original rapier head adapt to the rapier belt, and this adaptation device plays a bridging role. The new rapier head can be quickly and conveniently fixed on the rapier belt of the original machine tool. Through this device, the rapier head can accurately adapt to the original machine tool without modification, enabling the rapier head to work properly on the original machine tool.

[0014] 2. This device adopts a split design, which can achieve the rapid replacement of the rapier head, simplifying the operation process. In addition, it expands the usage function of the original machine tool and improves the utilization rate of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an exploded schematic view of an adaptation device for a non-original rapier head of the present utility model.

[0016] Figure 2 It is a side view of an adaptation device for a non-original rapier head of the present utility model.

[0017] Figure 3 It is a top view of an adaptation device for a non-original rapier head of the present utility model.

[0018] Reference numerals: rapier belt 1, fixing seat 2, rapier head 3, pressing plate 4, bolt 5, gasket 6, folded edge 7, internally threaded stud 8, first through hole 9, connecting bolt 10, threaded hole 11, second through hole 12, slot structure 13. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] An adaptation device for a non-original rapier head includes a pressing plate and a fixing seat. The pressing plate and the fixing seat are connected up and down. The rapier head can be fixed between the pressing plate and the fixing seat, and the bottom of the fixing seat is connected to the rapier belt. Vertically upward folded edges are provided on both sides of the width of the pressing plate. The pressing plate and the fixing seat are connected by bolts. The bolts pass through the first through holes of the pressing plate and are connected to the internally threaded studs. Gaskets are provided between the bolts and the pressing plate, and symmetrically arranged limiting planes are provided at the edges of the gaskets. A number of threaded holes are also provided on the fixing seat, and a number of second through holes corresponding to the threaded holes are provided on the rapier belt. A slot structure for facilitating the insertion of the front end of the rapier belt is also provided at the front end of the lower end face of the fixing seat. A first step is also provided at the tail of the bottom end of the pressing plate, and the first step is used to abut against the tail of the rapier head. A second step is also provided at the tail of the bottom end of the pressing plate, and the second step is used to abut against the tail of the fixing seat.

[0021] During actual use, the pressure plate and the fixed seat are fixedly connected up and down, and the rapier head is fixed between the two. Bolts lock and fix the three of them. A gasket is also provided between the bolt and the pressure plate. The edge of the gasket is provided with symmetrical limiting planes, which can prevent the bolt from loosening. The first step abuts against the tail of the rapier head and also keeps the installation surface of the fixed seat and the rapier head flat. Vertical flanges are provided on both sides of the width of the pressure plate. Through the flanges, the contact surface between the pressure plate and the rapier head can be increased to prevent the rapier head from swinging. The fixed seat and the sword belt are connected by connecting bolts. The front end of the sword belt is inserted into the slot structure of the fixed seat, and the sword belt can be connected to the fixed seat flatly and stably. The second step is used to abut against the tail of the fixed seat to prevent the fixed seat from loosening and also to quickly position the fixed seat during installation.

[0022] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model.

Claims

1. A non-original rapier head adaptation device, characterized in that: The invention comprises a pressing plate and a fixing seat, wherein the pressing plate and the fixing seat are connected up and down, the rapier head can be fixed between the pressing plate and the fixing seat, the bottom of the fixing seat is connected to the rapier belt, the upper end surface of the fixing seat is provided with a plurality of internal threaded bosses, the surface of the pressing plate is provided with a plurality of first through holes corresponding to the internal threaded bosses, vertically upward folded edges are provided on both sides of the width of the pressing plate, the pressing plate and the fixing seat are connected by bolts, the bolts pass through the first through holes of the pressing plate and are connected with the internal threaded bosses, a gasket is provided between the bolt and the pressing plate, a symmetrical limiting plane is provided on the edge of the gasket, a plurality of threaded holes are also provided on the fixing seat, a plurality of second through holes corresponding to the threaded holes are provided on the rapier belt, a slot structure is also provided at the front end of the lower end face of the fixing seat for facilitating the insertion of the front end of the rapier belt, a first step is also provided at the tail of the bottom end of the pressing plate, the first step is used to abut the tail of the rapier head, a second step is also provided at the tail of the bottom end of the pressing plate, the second step is used to abut the tail of the fixing seat.

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