Elastic carrier

Abstract

The utility model provides an elastic carrying seat, which comprises a carrying seat, a jig is arranged above the carrying seat, a guide shaft is vertically and fixedly arranged at the bottom of the jig, the guide shaft is vertically and slidably connected with the carrying seat, a transition block is fixedly arranged at the bottom end of the guide shaft, the jig and the carrying seat are elastically supported, and the guide shaft is fixedly connected with the transition block. A supporting seat corresponding to the transition block is arranged below the transition block; according to the utility model, when the pressure head presses a product, the jig and the transition block are rigidly connected through the guide shaft, the jig and the transition block move downwards relative to the carrying seat, the transition block moves downwards to be in contact with the supporting seat, the force of the pressure head for pressing the product downwards is transmitted to the supporting seat through the transition block, and at the moment, the carrying seat is only subjected to the elastic force of the elastic support; the conveying system is prevented from being stressed excessively in the press-fitting process; the moving stroke between the jig and the carrying base is long, compatibility to carriers of different heights is high, and the supporting distance does not need to be adjusted regularly.

Description

Technical Field

[0001] The utility model belongs to the technical field of carriers, and in particular relates to an elastic carrier. Background Art

[0002] Some products need to be press-fitted during their assembly process. The product is positioned on the top of a carrier, and the carrier and the product are transported to a press-fitting station for press-fitting via a conveyor system such as a conveyor belt.

[0003] The force of press-fitting is usually large. When the force of press-fitting is repeatedly applied to the conveying system, it is easy to cause the conveying system to deform, affecting the continuation of production. And when the force of press-fitting exceeds the load that the conveying system can provide, the product needs to be directly supported under the conveying system to ensure that the force of press-fitting does not directly act on the conveying system carrier. However, this support method has poor compatibility with carriers of different heights and requires manual adjustment of the support distance.

[0004] Therefore, it is necessary to design an elastic carrier that is highly compatible with carriers of different heights and does not require regular adjustment of the support distance to solve the current technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides an elastic carrier which has high compatibility with carriers of different heights and does not require regular adjustment of the support distance.

[0006] The technical solution of the utility model is: an elastic carrier, comprising a carrier, a jig is arranged above the carrier, a guide shaft is vertically fixedly arranged at the bottom of the jig, the guide shaft is vertically slidably connected to the carrier, a transition block is fixedly arranged at the bottom end of the guide shaft, the jig and the carrier are elastically supported, and a support seat corresponding to the transition block is arranged below the transition block.

[0007] A spring is arranged between the fixture and the carrier, one end of the spring abuts against the top of the carrier, and the other end of the spring abuts against the bottom of the fixture.

[0008] Two guide shafts are symmetrically arranged at the bottom of the fixture.

[0009] A linear bearing matching the guide shaft is fixedly arranged on the carrier, and the guide shaft is slidably arranged inside the linear bearing.

[0010] Beneficial effects of the utility model:

[0011] (1) In the present invention, when the pressure head is pressed onto the product, the jig and the transition block are rigidly connected via a guide shaft, the jig and the transition block move downward relative to the carrier, the transition block moves downward to contact the support seat, and the force of the pressure head pressing the product downward is transmitted to the support seat via the transition block. At this time, the carrier is only subjected to the elastic force of the elastic support, thereby preventing the conveying system from being subjected to excessive force during the press-fitting process;

[0012] (2) The travel distance between the fixture and the carrier is long, which makes it highly compatible with carriers of different heights and eliminates the need to regularly adjust the support distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the structural schematic diagrams of the elastic support in the utility model.

[0014] Figure 2 This is the second structural schematic diagram of the elastic support in the utility model. DETAILED DESCRIPTION

[0015] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is by no means intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0016] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0017] like Figure 1 and 2As shown, the elastic carrier includes a carrier 2, a jig 1 is arranged above the carrier 2, a guide shaft 4 is vertically fixedly arranged at the bottom of the jig 1, the guide shaft 4 is vertically slidably connected to the carrier 2, a transition block 5 is fixedly arranged at the bottom end of the guide shaft 4, the jig 1 and the carrier 2 are elastically supported, and a support seat 6 corresponding to it is arranged below the transition block 5; in this embodiment, a product 8 with press-fitting is placed on the top of the jig 1, and the conveying system conveys the carrier 2, and the carrier 2 drives the jig 1 and the product 8 placed on the top of the jig 1 to move, and when the carrier 2 moves to the press-fitting station, the product 8 corresponds to the pressing head 9, and the pressing head 9 presses down on the product 8 to realize the press-fitting processing of the product; When the head 9 is pressed onto the product 8, the jig 1 and the transition block 5 are rigidly connected by the guide shaft 4, the jig 1 and the transition block 5 move downward relative to the carrier 2, the transition block 5 moves downward and contacts the support seat 6, and the force of the pressure head 9 pressing the product 8 downward is transmitted to the support seat 6 through the transition block 5. At this time, the carrier 2 is only subjected to the elastic force of the elastic support, avoiding excessive force on the conveying system during the pressing process; the moving stroke between the jig 1 and the carrier 2 is relatively long, and the compatibility with carriers of different heights is relatively high, and there is no need to adjust the support distance regularly; when the pressure head 9 moves upward, under the action of the elastic support between the jig 1 and the carrier 2, the jig 1 is driven to move up and reset, and the transition block 5 is separated from the support seat 6.

[0018] In some embodiments, a spring 7 is provided between the jig 1 and the carrier 2, and the jig 1 and the carrier 2 are elastically supported by the spring 7. One end of the spring 7 abuts against the top of the carrier 2, and the other end of the spring 7 abuts against the bottom of the jig 1. When the pressure head 9 is pressed down, the jig 1 moves down and the spring 7 is compressed. When the pressure head 9 moves up, the spring 7 is reset, driving the jig 1 to move up and reset.

[0019] In some embodiments, two guide shafts 4 are symmetrically arranged at the bottom of the jig 1 , and the jig 1 is slidably connected to the carrier 2 via the two guide shafts 4 , which can improve the stability of the jig 1 moving up and down relative to the carrier 2 .

[0020] In some embodiments, a linear bearing 3 matching the guide shaft 4 is fixedly provided on the carrier 2, the guide shaft 4 is slidably provided inside the linear bearing 3, a through hole matching the linear bearing 3 is opened on the carrier 2, the linear bearing 3 is assembled and fixed inside the through hole, the guide shaft 4 is slidably assembled inside the linear bearing 3, and the fixture 1 and the transition block 5 are respectively assembled at both ends of the guide shaft 4 by bolts.

[0021] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0022] The above-mentioned embodiments only express some implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An elastic carrier, characterized in that: It includes a carrier, a jig is arranged above the carrier, a guide shaft is vertically fixedly arranged at the bottom of the jig, the guide shaft is vertically slidably connected to the carrier, a transition block is fixedly arranged at the bottom end of the guide shaft, the jig and the carrier are elastically supported, and a support seat corresponding to the transition block is arranged below the transition block.

2. The elastic support according to claim 1, characterized in that: A spring is arranged between the jig and the carrier, one end of the spring abuts against the top of the carrier, and the other end of the spring abuts against the bottom of the jig.

3. The elastic support according to claim 1, characterized in that: Two guide shafts are symmetrically arranged at the bottom of the fixture.

4. The elastic support according to claim 3, characterized in that: A linear bearing matching the guide shaft is fixedly arranged on the carrier, and the guide shaft is slidably arranged inside the linear bearing.

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