CN217863220U - Novel high temperature resistant cloth pull rod subassembly and laminator - Google Patents

Abstract

The utility model discloses a to current high temperature resistant cloth pull rod subassembly and laminator inconvenient and the inefficient problem of dismouting of the high temperature resistant cloth of dismouting, a novel high temperature resistant cloth pull rod subassembly and laminator is provided, pull rod subassembly includes the pull rod seat, the pull rod seat includes two groove pipes, the groove pipe is seted up the notch that sets up along its length direction on cast and the pipe wall, the notch runs through surface and groove pipe both ends terminal surface in the pipe wall, two groove pipe reciprocal anchorages, the notch of the two is carried on the back mutually, every inslot correspondence sets up a kelly and can't pass from the notch, the laminator includes the upper tank, the lower box, encircle the last high temperature resistant cloth circulating device of upper tank and encircle the lower high temperature resistant cloth circulating device of lower box, upper and lower high temperature resistant cloth circulating device all includes high temperature resistant cloth and an at least pull rod subassembly, adopt the utility model provides a novel high temperature resistant cloth pull rod subassembly and laminator dismouting are efficient, high durability and convenient to use.

Description

Novel high temperature resistant cloth pull rod subassembly and laminator

Technical Field

The utility model relates to a laminator technical field, in particular to novel high temperature resistant cloth pull rod subassembly and laminator.

Background

At present, when a solar cell module laminating machine is adopted to laminate a cell module, a high-temperature-resistant cloth isolation assembly and a layer elastic laminating piece are needed to be used, the cell module is still transported by the lower high-temperature-resistant cloth, and therefore the high-temperature-resistant cloth is needed to move circularly. The common high-temperature-resistant cloth circulating device comprises high-temperature-resistant cloth and a pull rod, the conventional high-temperature-resistant cloth is rectangular, two ends of the high-temperature-resistant cloth are folded inwards and fixed to form a cloth sleeve, as shown in fig. 1, a blocking rod is sleeved in the cloth sleeve, the high-temperature-resistant cloth is flatly unfolded through the pull rod and fixed to a transmission structure through the pull rod, the common pull rod is shown in fig. 2 and comprises a base 01, a rod 02 and a buckle cover 03, the rod 02 penetrates into the cloth sleeve of the high-temperature-resistant cloth, the rod 02 and the cloth sleeve are buckled between the base 01 and the buckle cover 03, a main body part of the high-temperature-resistant cloth extends out of the pull rod through a gap between the base 01 and the buckle cover 03, the buckle cover and the base are connected through a plurality of bolts, the pull rod and the high-temperature-resistant cloth are fixed between the base and the buckle cover, when the pull rod is disassembled and assembled, the bolt needs to be loosened firstly, then the buckle cover 03 is opened from the upper part, and the pull rod 02 sleeved with the high-temperature-resistant cloth is disassembled or put into the pull rod. In order to make the most of the area of the upper and lower high temperature-resistant cloths, the position of the upper pull rod on the upper cycle corresponds to the position of the lower pull rod on the lower cycle as much as possible, so that the upper and lower high temperature-resistant cloths can have many regions to face each other. After the upper and lower high-temperature-resistant cloth circulating devices are installed on the laminating machine, when high-temperature cloth needs to be disassembled, the upper and lower high-temperature-resistant cloth circulating devices generally need to be disassembled together, therefore, when the pull rods of the upper and lower high-temperature-resistant cloth circulating devices are relatively close to each other, namely, when the upper and lower pull rod assemblies are simultaneously positioned between the upper and lower box bodies, the upper and lower high-temperature-resistant cloth can be disassembled manually at the same position, the operation is relatively simple and convenient, but the assemblies are transmitted between the upper and lower high-temperature-resistant cloth bodies, in order to prevent the interference between the upper and lower pull rods and the transmission roller, generally when the upper and lower pull rods move between the upper and lower box bodies, the buckle cover 03 of the upper pull rod faces downwards, the buckle cover 03 of the lower pull rod faces upwards, and therefore, the upper and lower pull rods are easy to shield each other when being relatively close to each other, the operation space is relatively small, and the disassembly is inconvenient. In order to solve the technical problem, this department has researched and developed a novel draw bar assembly, and it includes the rectangular pipe, is provided with the opening on the lateral wall of rectangular pipe, and equal bayonet fixed block that is connected with in the both ends of rectangular pipe is provided with the screw hole towards open-ended one side at the fixed block, fixes the fixed block in the rectangular pipe through connecting bolt, and the pull rod is located the rectangular pipe during use, and the fixed block presss from both sides tight pull rod and prevents the pull rod drunkenness, is advanced by the resistant high temperature cloth of draw bar assembly support. By adopting the structure, only one piece of high-temperature cloth can be pulled at one time, and when two pieces of high-temperature cloth exist in one cycle, a group of pull rod assemblies need to be installed, so that the efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel high temperature resistant cloth pull rod subassembly and laminator to current high temperature resistant cloth pull rod subassembly and laminator at the inconvenient and problem that dismouting is inefficient of the high temperature resistant cloth of dismouting.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a novel high-temperature-resistant cloth pull rod assembly comprises a pull rod seat, wherein the pull rod seat comprises two groove pipes, the groove pipes are tubular, notches are formed in the pipe walls along the length direction of the groove pipes, the notches penetrate through the inner surface and the outer surface of the pipe walls and the end surfaces of the two ends of the groove pipes, the two groove pipes are fixed with each other, the notches of the two groove pipes are opposite, a clamping rod is correspondingly arranged in each groove pipe and cannot penetrate through the notch, fixed blocks for limiting the clamping rods to move axially are arranged at the two ends of each clamping rod respectively, the fixed blocks are located in the groove pipes and are connected with the openings of the groove pipes in an inserted mode, and the fixed blocks are fixedly arranged in the groove pipes;

one side of the fixed block, which faces the notch, is provided with a threaded hole, and the fixed block and the groove pipe are fixedly connected together by a fixing bolt which penetrates through the notch and is in threaded fixed connection with the threaded hole;

the pull rod seat further comprises a connecting plate, the length direction of the connecting plate is the same as that of the groove pipes, the connecting strength of the two groove pipes is reinforced through the connecting plate or the two groove pipes are fixedly connected together through the connecting plate, the length L1 of the connecting plate is larger than that L2 of the groove pipes, the groove pipes are fixedly arranged on the upper surface of the connecting plate, the connecting plate is divided into a fixing area connected with the groove pipes and an installation area which is not connected with the groove pipes, the installation areas are respectively arranged on the connecting plates on the two sides of the groove pipes, and installation holes are formed in the installation areas; or the connecting plates are short plates, the two sides of the groove pipe are respectively provided with a connecting plate, the connecting plates form an installation area, and the installation area is provided with an installation hole;

a reinforcing rib plate is fixedly arranged on the upper surface of the mounting area, is perpendicular to the connecting plate and is parallel to the extending surface of the two trough pipes at the connecting part of the two trough pipes;

the two groove pipes are symmetrically arranged relative to the connecting surfaces of the two groove pipes, and the vertical plane of the connecting plate is superposed with the connecting surface of the groove pipe. The reinforcing rib plates are perpendicular to the connecting plate and parallel to the symmetrical planes of the two trough pipes, and the geometric centers of the reinforcing rib plates fall on the symmetrical planes;

the free end of the connecting plate is narrower when being close to the end part, and the top angle of the connecting plate is rounded;

the notch is a rectangular opening, the diameter D1 of the bolt rod of the fixing bolt is smaller than the width W of the notch, and the minimum radial width D2 of the bolt head of the fixing bolt is larger than the width W of the notch;

the kelly is the circular tube type, and the external diameter D3 of kelly is greater than notch width W, the groove pipe is square pipe or rectangular pipe, and square pipe or rectangular pipe's outer wall radius angle.

A laminator comprises an upper box, a lower box, an upper high temperature resistant cloth circulating device surrounding the upper box and a lower high temperature resistant cloth circulating device surrounding the lower box, wherein the upper high temperature resistant cloth circulating device and the lower high temperature resistant cloth circulating device both comprise high temperature resistant cloth and at least one pull rod assembly, the high temperature resistant cloth comprises a working section and pipe sleeve-shaped connecting sections positioned at two ends of the working section, the pull rod assembly is the novel high temperature resistant cloth pull rod assembly, a clamping rod is positioned in a sleeve of the connecting section, the connecting section is positioned in a groove pipe, and the working section extends out of the groove pipe from a notch;

the two pull rod assemblies comprise two pieces of high-temperature-resistant cloth, the two ends of each piece of high-temperature-resistant cloth are respectively provided with the connecting section, and the connecting section at each end is connected with the clamping rod of the pull rod assembly at the corresponding end in a sleeved mode; or the pull rod component is one, one end of the high-temperature-resistant cloth is provided with the connecting section, and the high-temperature-resistant cloth is connected with the clamping rod in a sleeved mode through a pipe sleeve arranged on the connecting section.

The utility model discloses following beneficial effect has:

the utility model discloses a novel high temperature resistant cloth pull rod subassembly is owing to be provided with two groove pipes that parallel, be provided with the notch on the lateral wall of every groove pipe, two groove pipe back to back fixed connection, the notch is towards the outside, the both sides that lie in the kelly in every groove pipe are fixed respectively and are provided with the fixed block that prevents the kelly drunkenness, therefore, two pull rod assembly use in pairs, can connect two high temperature resistant cloths simultaneously, the dismouting is efficient, high durability and convenient use, simultaneously when the high temperature resistant cloth of needs dismouting, only need loosen bolt or screw, take out the fixed block, can take out the kelly that the cover was equipped with high temperature resistant cloth linkage segment, consequently, can take out high temperature resistant cloth simultaneously, it is very convenient during the dismouting, bolt or screw setting are on the side of groove pipe, no matter what position bolt or screw that pull rod assembly lies in all towards the outside, therefore, interference in the dismouting work has been reduced, easy dismounting.

Drawings

FIG. 1 is a schematic view of a high temperature-resistant fabric;

FIG. 2 is a schematic view of a connection structure of a tie bar and a high temperature resistant cloth according to the prior art;

fig. 3 is a schematic structural view of an embodiment of the high temperature resistant cloth pull rod assembly of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic view of the connection between the high temperature resistant cloth pull rod assembly and the high temperature resistant cloth of the present invention;

fig. 6 is a schematic view of the connection between the rail seat and the fixing block of the present invention.

The description of the reference numerals will be given,

01. a base; 02. a rod; 03. covering;

10. a pull rod seat; 11. a trough pipe; 12. a notch; 13. a connecting plate; 131. an installation area; 14. mounting holes; 15. reinforcing rib plates; 20. a clamping rod; 30. a fixed block; 40. fixing the bolt; 50. high temperature resistant cloth; 51. a working section; 52. and (4) connecting the sections.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

The utility model provides a high temperature resistant cloth 50 loop construction, includes high temperature resistant cloth 50 and a novel high temperature resistant cloth pull rod subassembly, as shown in figure 1, high temperature resistant cloth 50 wholly is the rectangle, and both ends or the one end incurve of high temperature resistant cloth 50 form the pipe box with the main part of high temperature resistant cloth 50 is fixed, and this pipe box is as the linkage segment 52 of high temperature cloth, and the main part of high temperature cloth is working segment 51. The connection section 52 is fixedly connected with the transmission structure and keeps the high temperature resistant cloth 50 in a flat state. As shown in fig. 3, 4 and 5, the novel high temperature resistant brad rod assembly includes a rod holder 10, a clamping rod 20 and a fixing block 30. The pull rod seat 10 comprises two groove pipes 11, the groove pipes 11 are long pipe type, the pipe side walls of the groove pipes 11 are provided with notches 12 arranged along the length direction, the notches 12 penetrate through the inner surface and the outer surface of the pipe wall and the end faces of the two ends of the groove pipes 11, the two groove pipes 11 are arranged in parallel and fixedly, the notches 12 of the two groove pipes are back to back, and preferably, the two groove pipes 11 are symmetrical about the connection faces of the two groove pipes. Correspond in every grooved tube 11 and set up a kelly 20, kelly 20 is the slender pole, kelly 20 inserts in the cover of linkage segment 52, can make the both ends exhibition of high temperature resistant cloth 50 flat, the thickness of kelly 20 is with unable passing from notch 12 as the standard, the size of notch can make high temperature cloth main part translation pass, nevertheless the kelly can't pass from the notch, thereby make the cover establish the linkage segment of high temperature resistant cloth 50 on kelly 20 can't pass through from notch 12, fix the linkage segment of high temperature cloth. Referring to fig. 4 and 6, the fixing blocks 30 are used for limiting the movement of the clamping rod 20 along the length direction of the groove tube, and simultaneously limiting the axial movement of the high temperature resistant cloth 50 relative to the pull rod, at least one fixing block 30 is respectively arranged at each of two ends of the clamping rod 20, the fixing blocks 30 are located in the groove tube 11 and can be connected with the groove tube in an inserting manner, a threaded connecting hole is formed in a side wall of the fixing block 30 facing to one side of the notch 12, the position of the threaded connecting hole is opposite to the notch 12, a fixing bolt 40 is connected in the threaded connecting hole in a threaded manner, the thickness of a bolt rod of the fixing bolt 40 can pass through the notch 12, the bolt head is located outside the groove tube 11 and cannot pass through the notch 12, and the fixing block 30 clamp the tube wall on the side of the notch 12 to fix the fixing block 30 and the groove tube 11. The utility model discloses this kind of structure, the kelly is located between the fixed block of both sides, and is pressed from both sides tightly by the fixed block of both sides, and fixed block 30 edgewise blocks kelly 20 and prevents the length direction drunkenness of kelly 20 along the groove pipe, only needs the bolt of only needing to pull down fixed connection one side fixed block and groove pipe when the resistant high temperature cloth 50 of dismouting, takes this side fixed block 30 out from the groove pipe mouth of pipe, again from the side take out kelly 20 with resistant high temperature cloth 50 can, convenient operation. Adopt above-mentioned structure, because the fixed block 30 is located the both sides of draw bar seat 10, connect the bolt of fixed usefulness and be located the both sides of draw bar seat, no matter the gesture of pull rod itself is up or down, dismouting fixed block 30 all only need the operation from the side, part among the 50 loop constructions of resistant high temperature cloth can not shelter from fixed block 30 and fixing bolt 40, consequently convenient to use person's dismouting is high temperature resistant cloth 50, can set up the gasket between fixing bolt's bolt head and grooved tube outer wall, with the atress scope between increase fixing bolt 40 and the grooved tube, help connecting stably.

As shown in fig. 3, in order to adapt to the shape of the high temperature-resistant cloth 50, the notch 12 is preferably provided as an elongated rectangular opening, as shown in fig. 6, and then the diameter D1 of the shank of the fixing bolt 40 is equal to or less than the width W of the notch 12, and the minimum radial width D2 of the bolt head of the fixing bolt 40 is greater than the width W of the notch 12. The latch 20 is preferably tubular, which helps to reduce the weight of the latch 20 and the load of the transmission structure, and in order to reduce the abrasion of the latch 20 to the high temperature-resistant cloth 50, the latch 20 is preferably configured as a circular tube, and the outer diameter D3 of the latch 20 is larger than the width W of the notch 12.

It is preferable to further provide a connecting plate 13 and to fixedly arrange both the grooved tubes 11 on the upper surface of the connecting plate 13, which facilitates the mutual fixation of the two grooved tubes 11. The length L1 of the connecting plate 13 is larger than the length L2 of the groove pipe 11, and the vertical plane of the connecting plate 13 is superposed with the vertical plane of the groove pipe 11, so that the connecting plate 13 has sufficient space to be connected with the groove pipe 11, and the symmetry of the pull rod is kept. The connecting plate 13 is divided into a fixing area connected with the trough pipe 11 and a mounting area 131 not connected with the trough pipe 11, wherein mounting holes 14 are respectively formed at two ends of the mounting area 131 so as to facilitate the connection of the pull rod seat 10 with a transmission structure on a laminating machine. The slot tube 11 is preferably a rectangular tube or a square tube, which facilitates the location of the slot tube 11 on the connecting plate 13, and helps to increase the area of the joint between the slot tube 11 and between the slot tube 11 and the connecting plate 13, so that the structure of the pull rod seat 10 is more stable. The rounded outer wall of the rectangular or square tube helps protect the user and the high temperature cloth 50.

Connecting plate 13 both ends are close to the tip width more narrowly and the apex angle fillet of connecting plate 13 more, and this helps reducing the volume of connecting plate 13 and transmission connection department, reduces the risk that the pull rod takes place to interfere with other structures, reduces sharp edges and corners simultaneously and helps protecting the user. In order to improve the strength of the installation area 131, it is preferable that a reinforcing rib plate 15 is fixedly arranged on the upper surface of the installation area 131, the reinforcing rib plate 15 is perpendicular to the connecting plate 13, the reinforcing rib plate 15 is parallel to the symmetry plane of the two trough pipes 11, and the geometric center of the reinforcing rib plate 15 falls on the symmetry plane. The rib plates 15 may be triangular, quadrangular, pentagonal and the like, and the height of one side of the rib plates 15 close to the two ends of the connecting plate 13 is preferably gradually reduced, which helps to reduce the overall volume of the installation area 131 and reduce the risk of interference between the tie rod and other structures. Of course, the two grooved pipes may have different sizes, but preferably have the same length, for example, one pipe is thick and one pipe is thin, and in this case, the reinforcing rib plate is located at the connecting position of the two grooved pipes and is arranged along the length direction of the grooved pipes. Certainly, the connecting plate can also be two short plates, two ends of each groove pipe are respectively provided with one connecting plate, the two groove pipes are connected by the connecting plates in a reinforcing mode, the connecting plates also serve as mounting areas of the bases, and mounting holes are formed in the connecting plates.

Of course, the connecting threaded hole can also be arranged at the notch, the fixed block is tightly propped in the groove pipe through the threaded connection of the screw and the connecting threaded hole, and the fixed block is fixedly connected with the groove pipe.

When in use, the clamping rod 20 is arranged in the sleeve of the connecting section 52, the connecting section 52 is arranged in the groove pipe 11, the working section 51 extends out of the groove pipe 11 from the notch 12, and the fixing blocks 30 are arranged at two ends of the clamping rod 20 and fixed by the fixing bolts 40. The two slot tubes 11 can be respectively connected with the connecting sections 52 of the two high temperature fabrics to butt the two high temperature resistant fabrics 50, the two slot tubes 11 can also be respectively connected with two ends of the same high temperature resistant fabric 50 to form an annular circulating structure, and only one slot tube 11 can work and is connected with one end of the high temperature resistant fabric 50 to form a traction type circulating structure. The tie bar base 10 is connected to a conveying structure of the laminator, such as a conveyor chain around the upper box of the laminator, through mounting holes 14 in the tie bar base 10.

The specific embodiments are merely illustrative of the present invention, and are not intended to limit the present invention.

Claims (10)

1. The utility model provides a novel high temperature resistant brad pole subassembly, includes pull rod seat (10), its characterized in that: draw bar holder (10) include two groove pipe (11), set up notch (12) that set up along its length direction on groove pipe (11) are cast and the pipe wall, notch (12) run through pipe wall internal and external surface and groove pipe (11) both ends terminal surface, two groove pipe (11) reciprocal anchorages, notch (12) of the two back of the body mutually, correspond in every groove pipe (11) and set up one kelly (20) and can't pass from notch (12), the both ends of each kelly (20) are provided with restriction kelly (20) respectively along axial displacement's fixed block (30), fixed block (30) are located groove pipe (11) and are connected with the opening insert of groove pipe, and fixed block (30) are fixed to be set up in the groove pipe.

2. The novel high temperature resistant brad assembly of claim 1, wherein: the fixed block is provided with the screw hole towards notch (12) one side, passes notch and screw hole thread fixed connection through fixing bolt (40) and is in the same place fixed connection with the groove pipe.

3. The novel high temperature resistant brad assembly of claim 2, wherein: the pull rod seat (10) further comprises a connecting plate (13), the length direction of the connecting plate is the same as that of the groove pipes, the connecting strength of the two groove pipes is reinforced through the connecting plate or the two groove pipes are fixedly connected together through the connecting plate, the length L1 of the connecting plate (13) is larger than the length L2 of the groove pipes (11), the groove pipes (11) are fixedly arranged on the upper surface of the connecting plate (13), the connecting plate (13) is divided into a fixing area connected with the groove pipes (11) and a mounting area (131) which is not connected with the groove pipes (11), the mounting areas are respectively arranged on the connecting plates on the two sides of the groove pipes, and mounting holes (14) are formed in the mounting areas (131); or the connecting plates are short plates, two sides of the groove pipe are respectively provided with a connecting plate, the connecting plates form a mounting area, and the mounting area is provided with mounting holes.

4. The novel high temperature resistant brad assembly of claim 3, wherein: and a reinforcing rib plate (15) is fixedly arranged on the upper surface of the mounting area (131), and the reinforcing rib plate (15) is perpendicular to the connecting plate (13) and parallel to the extending surface of the joint of the two trough pipes (11).

5. The novel high temperature resistant brad assembly of claim 4, wherein: the two groove pipes are symmetrically arranged relative to the connecting surfaces of the two groove pipes, the middle vertical plane of the connecting plate (13) is superposed with the connecting surface of the groove pipe (11), the reinforcing rib plate (15) is perpendicular to the connecting plate (13) and parallel to the symmetrical plane of the two groove pipes (11), and the geometric center of the reinforcing rib plate (15) is located on the symmetrical plane.

6. The novel high temperature resistant brad assembly of claim 4, wherein: the free end of the connecting plate (13) is narrower when being close to the end part, and the vertex angle of the connecting plate (13) is rounded.

7. The novel high temperature resistant brad assembly of claim 2, wherein: the notch (12) is a rectangular opening, the diameter D1 of the bolt rod of the fixing bolt (40) is smaller than the width W of the notch, and the minimum radial width D2 of the bolt head of the fixing bolt (40) is larger than the width W of the notch.

8. The novel high temperature resistant brad assembly of claim 1, wherein: the clamping rod (20) is of a circular tube type, the outer diameter D3 of the clamping rod (20) is larger than the width W of the notch, the groove tube (11) is a square tube or a rectangular tube, and the outer wall of the square tube or the rectangular tube is chamfered.

9. The utility model provides a laminator, includes last case, nowel, encircles last high temperature resistant cloth circulating device of last case and encircles the lower high temperature resistant cloth circulating device of nowel, and upper and lower high temperature resistant cloth circulating device all includes resistant high temperature cloth (50) and at least one pull rod assembly, resistant high temperature cloth (50) include linkage segment (52) of working segment (51) and the pipe box shape that is located working segment (51) both ends, its characterized in that: the pull rod assembly is the novel high-temperature-resistant Braille rod assembly disclosed by any one of claims 1 to 8, the clamping rod (20) is positioned in a sleeve of the connecting section (52), the connecting section (52) is positioned in the groove pipe (11), and the working section (51) extends out of the groove pipe (11) from the notch (12).

10. The laminating machine as claimed in claim 9, wherein there are two tie rod assemblies, each tie rod assembly comprises two pieces of high temperature cloth (50), each of the two ends of each high temperature cloth is provided with the connecting section, and the connecting section at each end is sleeved and connected with the clamping rod of the tie rod assembly at the corresponding end; or the pull rod component is one, one end of the high-temperature-resistant cloth is provided with the connecting section, and the high-temperature cloth is connected with the clamping rod in a sleeved mode through a pipe sleeve arranged on the connecting section.

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