CN216503710U

CN216503710U - Jacking clamping mechanism for online seat tray

Info

Publication number: CN216503710U
Application number: CN202122428013.7U
Authority: CN
Inventors: 方经纬; 林聪�; 沈权
Original assignee: Anhui Ruiyou Automation Technology Co ltd
Current assignee: Anhui Ruiyou Automation Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-13
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a jacking clamping mechanism for an online seat tray, which relates to the technical field of seat processing, and comprises a lower bracket, an upper bracket, a jacking component, a clamping component and a plurality of supporting blocks, wherein the jacking component is arranged on the lower bracket, the upper end of the jacking component is connected with the upper bracket so as to realize the up-and-down movement of the upper bracket, the clamping component is arranged on the upper bracket and is used for realizing the clamping and fixing of the seat tray, the supporting blocks are arranged at four corners of the upper bracket and are used for supporting the seat tray, and one of the supporting blocks is provided with a guide block for guiding the seat tray. Reducing the adverse effects thereon.

Description

Jacking clamping mechanism for online seat tray

Technical Field

The utility model belongs to the technical field of seat processing, and particularly relates to a jacking clamping mechanism for an online seat tray.

Background

The transport carrier on car seat tray regard as the car processing lines is widely used, when car seat reachs certain station, need with its jack-up and press from both sides tightly so that process it, but current clamping mode is mostly on pressing from both sides the frame of car seat tray clamp in conveying mechanism, and on the one hand, its jacking height is limited, and on the other hand also causes rocking to frame itself easily, indirectly influences the transport precision of other car seat products on the production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a jacking and clamping mechanism for an online seat tray, which solves the defects caused by the prior art.

The jacking and clamping mechanism comprises a lower support, an upper support, a jacking assembly, a clamping assembly and a plurality of supporting blocks, wherein the jacking assembly is installed on the lower support, the upper end of the jacking assembly is connected with the upper support, the upper support is moved up and down, the clamping assembly is installed on the upper support and used for clamping and fixing the seat tray, the supporting blocks are installed at four corners of the upper support and used for supporting the seat tray, and one supporting block is provided with a guide block for guiding the seat tray.

Preferably, the jacking assembly comprises jacking cylinders, a top plate, two guide pillars and guide sleeves, the lower ends of the jacking cylinders are mounted on the lower support, the upper ends of the jacking cylinders are connected to the top plate, the two guide pillars are symmetrically arranged on two sides of each jacking cylinder, the upper ends of the guide pillars are connected with the top plate, and the lower ends of the guide pillars penetrate through the guide sleeves mounted on the lower support and are in sliding connection with the guide sleeves.

Preferably, the jacking assemblies are two groups and are respectively arranged at two ends of the lower support.

Preferably, the clamping assembly comprises two symmetrically arranged clamping cylinders, the tail end of each clamping cylinder is connected with a connecting plate, two ends of each connecting plate are respectively connected with a clamping block, the clamping blocks are connected with sliding rails at the corners of the upper support through sliding blocks arranged at the bottoms of the clamping blocks, and the supporting blocks are located on the outer sides of the clamping blocks.

Preferably, the end of the clamping block is provided with an L-shaped bent part.

Preferably, the lower end of the lower support is provided with four support legs.

The utility model has the advantages that: through improving current jacking and pressing from both sides tight structure, with the help of upper bracket and the additional mechanism that sets up on it, realize the jacking of seat tray and press from both sides tightly, the jacking height has obtained great promotion, and is limited less, in addition, can also avoid with the interference of transfer chain, reduce the adverse effect who causes it.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the present invention.

Wherein: the device comprises a lower support 1, an upper support 2, a jacking assembly 3, a jacking cylinder 30, a top plate 31, a guide pillar 32, a guide sleeve 33, a clamping assembly 4, a clamping cylinder 40, a connecting plate 41, a clamping block 42, a bending part 43, a supporting block 5, a guide block 50 and supporting legs 6.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 3, a jacking clamping mechanism for an online seat tray comprises a lower bracket 1, an upper bracket 2, a jacking assembly 3, a clamping assembly 4 and a plurality of supporting blocks 5, wherein the jacking assembly 3 is installed on the lower bracket 1, the upper end of the jacking assembly is connected with the upper bracket 2, the lower end of the lower bracket 1 is provided with four supporting legs 6 to realize the up-and-down movement of the upper bracket 2, the clamping assembly 4 is installed on the upper bracket 2 and is used for realizing the clamping and fixing of the seat tray, the supporting blocks 5 are installed at four corners of the upper bracket 2 and are used for supporting the seat tray, and one of the supporting blocks 5 is provided with a guide block 50 for guiding the seat tray so as to realize the quick positioning of the tray.

In this embodiment, the jacking assemblies 3 are two sets and are respectively disposed at two ends of the lower bracket 1, certainly, the jacking assemblies 3 may also be one set and are disposed as required, each jacking assembly 3 includes a jacking cylinder 30, a top plate 31, a guide pillar 32 and a guide sleeve 33, the lower end of the jacking cylinder 30 is mounted on the lower bracket 1, the upper end of the jacking cylinder 30 is connected to the top plate 31, two guide pillars 32 are symmetrically disposed at two sides of the jacking cylinder 30, the upper end of the guide pillar 32 is connected to the top plate 31, and the lower end of the guide pillar 32 passes through the guide sleeve 33 mounted on the lower bracket 1 and is slidably connected to the guide sleeve 33.

In this embodiment, the clamping assembly 4 includes two clamping cylinders 40 symmetrically disposed, a connecting plate 41 is connected to a terminal of each clamping cylinder 40, a clamping block 42 is connected to two ends of the connecting plate 41, the clamping block 42 is slidably connected to a slide rail at a corner of the upper bracket 2 by means of a slide block disposed at a bottom of the clamping block 42, the supporting block 5 is located outside the clamping block 42, and an L-shaped bending portion 43 is disposed at a terminal of the clamping block 42.

In the utility model, the lower bracket 1 and the upper bracket 2 are both assembled by a plurality of rectangular steel pipe fittings, and a hollow structure is left in the middle.

The working process of the utility model is as follows:

when car seat and tray arrived under this device, the transfer chain stopped, and the output of jacking cylinder 30 stretches out and with upper bracket 2 jacking to a take the altitude, and on this in-process tray slided into supporting shoe 5 with the help of guide block 50, the output of die clamping cylinder 40 withdraws after that, utilizes the terminal flexion 43 of grip block 42 to hold the tray tightly, can accomplish the jacking of car seat tray and press from both sides tightly.

It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.

Claims

1. The jacking clamping mechanism for the online seat tray is characterized by comprising a lower support (1), an upper support (2), a jacking assembly (3), a clamping assembly (4) and a plurality of supporting blocks (5), wherein the jacking assembly (3) is installed on the lower support (1), the upper end of the jacking assembly is connected with the upper support (2) so as to realize up-and-down movement of the upper support (2), the clamping assembly (4) is installed on the upper support (2) and used for realizing clamping and fixing of the seat tray, the supporting blocks (5) are installed at four corners of the upper support (2) and used for supporting the seat tray, and one of the supporting blocks (5) is provided with a guide block (50) for guiding the seat tray.

2. The jacking-clamping mechanism for an in-line seat tray as claimed in claim 1, wherein: jacking subassembly (3) are including jacking cylinder (30), roof (31), guide pillar (32) and guide pin bushing (33), the lower extreme of jacking cylinder (30) is installed on lower carriage (1), and the upper end of jacking cylinder (30) is connected to roof (31), guide pillar (32) have two and symmetry to set up in the both sides of jacking cylinder (30), and the upper end and roof (31) of guide pillar (32) are connected, and the lower extreme of guide pillar (32) passes guide pin bushing (33) of installing on lower carriage (1) and with guide pin bushing (33) sliding connection.

3. A jacking clamp mechanism for an in-line seat tray as claimed in claim 2, wherein: two sets of jacking assemblies (3) are arranged at two ends of the lower support (1) respectively.

4. The jacking-clamping mechanism for an in-line seat tray as claimed in claim 1, wherein: the clamping assembly (4) comprises two symmetrically-arranged clamping cylinders (40), the tail end of each clamping cylinder (40) is connected with a connecting plate (41), two ends of each connecting plate (41) are respectively connected with a clamping block (42), each clamping block (42) is connected with a sliding rail at the corner of the upper support (2) in a sliding mode by means of a sliding block arranged at the bottom of each clamping block, and the supporting block (5) is located on the outer side of each clamping block (42).

5. The jacking-clamping mechanism for an in-line seat tray, as claimed in claim 4, wherein: the tail end of the clamping block (42) is provided with an L-shaped bent part (43).

6. The jacking-clamping mechanism for an in-line seat tray as claimed in claim 1, wherein: the lower end of the lower support (1) is provided with four support legs (6).