CN216541801U

CN216541801U - Special fastening device for bolt connection of sintered plate

Info

Publication number: CN216541801U
Application number: CN202122916960.0U
Authority: CN
Inventors: 郝园园; 武晓京; 李武珂
Original assignee: Luoyang Musen New Material Co ltd
Current assignee: Luoyang Musen New Material Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a mould special fastener of board bolted connection, includes body conveying roller and the roof conveying roller that parallel interval set up, the body conveying roller is used for carrying and moulds the board body that burns, and the roof conveying roller is used for carrying the roof. A bottom plate is fixedly arranged on a rack of the top plate conveying roller, and one end of the bottom plate is provided with an inclined surface for the top plate to slide to the bottom plate; the bottom plate is provided with a positioning groove for clamping and matching the top plate, and an opening is formed in one side of the positioning groove facing the direction of the plastic burning plate body. And the top plate conveying rollers are provided with air cylinders, and the air cylinders are used for pushing the top plate in the positioning grooves to the plastic burning plate body positioned on the body conveying rollers so as to clamp the plastic burning plate body. The utility model can reduce the labor intensity and labor cost of workers in the production process of the plastic sintered plate.

Description

Special fastening device for bolt connection of plastic-sintered plate

Technical Field

The utility model relates to the technical field of plastic sintered plate fastening equipment, in particular to a special fastening device for bolt connection of a plastic sintered plate.

Background

The plastic burning plate comprises a plastic burning plate body and a top plate, and the inner small holes of the plastic burning plate body form a microporous structure which can filter dust of microparticles. The top plate is connected with the plastic burning plate through bolts, the plastic burning plate body is fixed on the dust remover, the inner cavity of the plastic burning plate body is enabled to be in contact with the clean air cavity of the dust remover, and the outer portion of the plastic burning plate body is enabled to be in contact with the air inlet cavity of the dust remover. In the prior art, a top plate is manually sleeved on a plastic burning plate body, and then a fixed plate is manually fixed on the plastic burning plate body through bolts. However, the prior art has some problems as follows.

The plastic sintered plate body is stacked without gaps after production, and the top plate is thicker than the plastic sintered plate body, so that the top plate cannot be sleeved on the plastic sintered plate body in the state that the plastic sintered plate body is stacked neatly. Need artifical or lifting device will mould and burn the board body and lift out the back and just can mould the board body with the roof suit, the rethread bolt is fixed. The installation mode directly increases the labor intensity and labor cost of workers, and the production time of the plastic burning plate is increased, so that the production efficiency of the plastic burning plate is low due to the plastic burning plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special fastening device for bolt connection of a plastic burning plate, which can reduce the labor intensity and labor cost of workers in the production process of the plastic burning plate.

In order to solve the technical problems, the utility model adopts a specific scheme that the special fastening device for the bolt connection of the plastic burning plate comprises: the plastic-fired plate conveying device comprises body conveying rollers and top plate conveying rollers which are arranged in parallel at intervals, wherein the body conveying rollers are used for conveying plastic-fired plate bodies, and the top plate conveying rollers are used for conveying top plates;

a bottom plate is fixedly arranged on a rack of the top plate conveying roller, and one end of the bottom plate is provided with an inclined surface for the top plate to slide to the bottom plate; the bottom plate is provided with a positioning groove for clamping and matching the top plate, and one side of the positioning groove facing the direction of the plastic sintered plate body is provided with an opening; and the top plate conveying rollers are provided with air cylinders, and the air cylinders are used for pushing the top plate in the positioning grooves to the plastic burning plate body positioned on the body conveying rollers so as to clamp the plastic burning plate body.

The special fastening device for the bolt connection of the plastic burning plate is further optimized as follows: the top plate is provided with a plurality of positioning grooves which are suitable for different depths of the plastic sintered plate body with different thicknesses, and the positioning grooves are all matched and provided with inserting plates for filling the positioning grooves when not in use; the top plate conveying roller is provided with a driving mechanism used for driving the air cylinder to move to the corresponding positioning groove, the driving mechanism comprises a lead screw arranged along the length of the top plate conveying roller, a motor used for driving the lead screw to rotate and a nut matched with the lead screw in a transmission mode, and the nut is connected with the air cylinder.

The special fastening device for the bolt connection of the plastic burning plate is further optimized as follows: the frame of body conveying roller and the frame slope of roof conveying roller set up and be 30 degrees with the inclination on ground, are equipped with the baffle that prevents to mould board body or roof and drop in the frame of body conveying roller and the frame of roof conveying roller respectively, and the picture peg is the L shape that prevents the roof and drop.

The special fastening device for the bolt connection of the plastic burning plate is further optimized as follows: dovetail grooves for the insertion plate to be slidably clamped with the positioning grooves are formed in the two sides of the positioning grooves on the bottom plate.

The special fastening device for the bolt connection of the plastic burning plate is further optimized as follows: and a travel switch for controlling the body conveying roller to open and close is arranged on the rack of the top plate conveying roller.

The special fastening device for the bolt connection of the plastic burning plate is further optimized as follows: the piston rod of the cylinder is provided with a force application plate.

Advantageous effects

The utility model relates to a special fastening device for bolt connection of a plastic burning plate, which comprises a body conveying roller for conveying a plastic burning plate body, a bottom plate conveying roller fixedly provided with a bottom plate and an air cylinder arranged on the bottom plate conveying roller.

According to the utility model, the plastic burning plate bodies are conveyed through the arranged conveying rollers, the top plate is clamped in the positioning grooves formed in the bottom plate under the continuous pushing action of the top plates on the bottom plate, the top plate is positioned in the positioning grooves, the top plates in the positioning grooves are pushed to the corresponding plastic burning plate bodies through the air cylinders arranged on the bottom plate conveying rollers, so that the top plates are sleeved on the plastic burning plate bodies to form a production line, and workers only need to stand on two sides of the body conveying rollers to fix the plastic burning plate bodies sleeved with the top plates on the plastic burning plate bodies by using bolts. The labor intensity and labor cost of workers for sleeving the top plate on the plastic burning plate body in the plastic burning plate production are greatly reduced, the plastic burning plate production time is reduced, and the plastic burning plate production efficiency is improved.

In a preferred embodiment of the utility model, the positioning grooves with different depths are arranged on the bottom plate, when the sheathing work is carried out, the positioning grooves with other unused depths are filled by using the provided insertion plates, the positioning grooves with the required depths are fallen into the positioning grooves in the pushing of the top plate, and after the air cylinder arranged on the top plate conveying roller moves to the positions of the corresponding positioning grooves under the transmission fit of the screw nut and the screw rod, the air cylinder pushes and sheathes the top plate positioned in the positioning grooves on the plastic burning plate body with the corresponding thickness. The setting of different degree of depth constant head tanks can be suitable for the installation between the board body of burning plastics of different thickness and roof.

Drawings

Fig. 1 is a schematic top view of a structure in embodiment 1 of the present invention;

fig. 2 is a schematic front view of the structure in embodiment 1 of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2 according to embodiment 1 of the present invention;

FIG. 4 is a schematic cross-sectional view of B-B in FIG. 2 according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a body feed roller and a floor feed roller in embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a interposer in embodiment 2 of the present invention;

reference numerals: 1. the plastic plate comprises a baffle, 2, a body conveying roller, 3, a travel switch, 4, an inserting plate, 5, a top plate conveying roller, 6, a positioning groove, 7, a top plate, 8, a bottom plate, 9, a force application plate, 10, an air cylinder, 11, a screw, 12, a lead screw, 13, a support plate, 14 and a plastic plate body.

Detailed Description

The utility model is illustrated in detail by the following two specific examples:

example 1

As shown in fig. 1 and fig. 2, the fastening device for bolting a plastic-sintered plate of the present embodiment includes a body conveying roller 2 for conveying a plastic-sintered plate body 14 and a top plate conveying roller 5 for conveying a top plate 7, and the body conveying roller 2 and the top plate conveying roller 5 are arranged in parallel at an interval. Body conveying roller 2 and roof conveying roller 5 constitute by a plurality of conveying rollers, and the tip of conveying roller all is equipped with and supplies conveying roller pivoted motor. The plastic-sintered plate body 14 placed on the body conveying roller 2 moves in the direction in which the body conveying roller 2 rotates, the top plate 7 placed on the top plate conveying roller 5 moves in the direction in which the top plate conveying roller 5 rotates, and the moving directions of the plastic-sintered plate body 14 positioned on the body conveying roller 2 and the top plate 7 positioned on the top plate conveying roller 5 are the moving directions from bottom to top in fig. 1.

The top plate conveying roller 5 is fixedly provided with a bottom plate 8, and the bottom plate 8 is arranged along the length direction of the top plate conveying roller 5. As shown in fig. 3 and 4, a slope for conveying the top plate 7 to the bottom plate 8 is provided at one end of the bottom plate 8, and the top plate 7 positioned on the top plate conveying roller 5 slides to the bottom plate 8 from the slope on the bottom plate 8 by the movement of the other top plate 7. The bottom plate 8 is provided with positioning grooves 6 with three different depths, and the positioning grooves 6 with three different depths can be respectively suitable for the clamping sleeves of the plastic burning plate bodies 14 with three thicknesses. And the positioning grooves 6 with different depths are all provided with inserting plates 4 used for filling unused positioning grooves 6.

Be equipped with the travel switch 3 that is used for controlling body conveying roller 2 and opens and close in the frame of the roof conveying rod 5 that is provided with the corresponding position of constant head tank 6, travel switch 3's quantity is three, and three travel switch 3 corresponds the constant head tank 6 of the three different degree of depth respectively. When the positioning groove 6 of the corresponding depth is used, the travel switches 3 of the corresponding positions are turned on, and the remaining two travel switches 3 are turned off. The burning plate body 14 on the body feed roller 2 is stopped at the position of the positioning groove 6 of the depth corresponding to the thickness thereof under the control of the stroke switch 3.

The top plate 7 on the bottom plate 8 drops to the positioning groove 6 which is not provided with the inserting plate 4 and has a corresponding depth in the process of continuously pushing other top plates 7, and the top plate positioned in the positioning groove 6 is contacted with one side of the positioning groove 6 in the process of pushing other top plates 7, so that the top plate 7 is clamped with the positioning groove 6, and the opening of the top plate 7 is aligned with the plastic burning plate body 14 positioned on the body conveying roller 2.

One side of the positioning groove 6 facing the direction of the burning plate body 14 is provided with an opening for clamping and sleeving the top plate 7 and the burning plate body 14. A support plate 13 is arranged on one side of the rack of the top plate conveying roller 5, which is opposite to the opening of the positioning groove 6, and an air cylinder 10 which is used for pushing the top plate 7 in the positioning groove 6 to a burning plate body 14 on the body conveying roller 2 to be clamped with the burning plate body 14 is arranged on the support plate 13. A driving mechanism used for the air cylinder 10 to move along the direction of the top plate conveying roller 5 is arranged below the air cylinder 10, the driving mechanism comprises a lead screw 12 arranged on a support plate 13 along the length of the top plate conveying roller 5, a motor arranged at one end of the lead screw 12 and used for driving the lead screw 12 to rotate, and a nut 11 arranged on the lead screw 12 and in transmission fit with the lead screw 12, and the nut 11 is connected with the air cylinder 10. A piston rod of the cylinder 10 is provided with a force application plate 9 for increasing the force application area of the cylinder 10, and the force application plate 9 is a square plate with a size smaller than that of the top plate 7.

The specific implementation of this example is as follows: the body conveying roller 2 is connected with the production equipment of the plastic burning plate body 14, so that the produced plastic burning plate body 14 is directly conveyed to the body conveying roller 2. The plastic burning plate body 14 moves under the action of the body conveying rollers 2, when the plastic burning plate body 14 moves to the positioning groove 6 with the depth corresponding to the thick bottom of the plastic burning plate body, the travel switch 3 is touched, the travel switch 3 controls the body conveying rollers 2 to stop rotating through an electric signal, and namely the plastic burning plate body 14 stops moving. Meanwhile, the top plate 7 slides to the positioning groove 6 without the insertion plate 4 from the inclined surface of the bottom plate 8 under the push of other continuous top plates 7 and is clamped with the positioning groove 6. At this time, the air cylinder 10 arranged on the top plate conveying roller 5 moves to the position corresponding to the positioning groove 6 under the action of the driving mechanism and stops, the force applying plate 9 arranged on the piston rod of the air cylinder 10 is pushed by the piston rod to be in contact with the top plate 7 positioned in the positioning groove 6, and the top plate 7 is pushed out of the positioning groove 6 and is clamped and sleeved on the aligned plastic sintering plate body 14. At this time, the worker stands on both sides of the fastening device dedicated to bolt connection of the sintered plate, and fixes the top plate 7 fitted on the sintered plate body 14 with the bolt. After the operation is finished, the other plastic-sintered plate bodies 14 are fixed by the clamping sleeves and the bolts of the top plate 7 in a reciprocating mode.

Example 2

The main structure of this embodiment is similar to that of embodiment 1, and the main difference is that: as shown in fig. 5, the frame of the body conveying roller 2 and the frame of the top plate conveying roller 5 are inclined at an angle of 30 degrees with the ground, the plastic burning board body 14 placed on the body conveying roller 2 in an inclined manner is automatically aligned, and the frame of the body conveying roller 2 and the frame of the top plate conveying roller 5 are respectively provided with a baffle 1 for preventing the plastic burning board body 14 or the top plate 7 from dropping, the length of the baffle 1 arranged on the frame of the body conveying roller 2 is the length of the frame of the body conveying roller 2, and the baffle 1 arranged on the frame of the top plate conveying roller 5 is arranged at a blank position except for the position corresponding to the positioning groove 6. The picture peg 4 that sets up in the constant head tank 6 on bottom plate 8 is the L shape in the figure 6 that prevents that roof 7 from dropping shown in figure 6, and the forked tail groove as in figure 4 that supplies picture peg 4 and constant head tank 6 slip joint is all seted up to the both sides of the constant head tank 6 of the different degree of depth.

Claims

1. The utility model provides a mould special fastener of fever board bolted connection which characterized in that: the device comprises body conveying rollers (2) and a top plate conveying roller (5) which are arranged in parallel at intervals, wherein the body conveying rollers (2) are used for conveying plastic sintering plate bodies (14), and the top plate conveying rollers (5) are used for conveying top plates (7);

a bottom plate (8) is fixedly arranged on a rack of the top plate conveying roller (5), and one end of the bottom plate (8) is provided with an inclined plane for the top plate (7) to slide to the bottom plate (8); a positioning groove (6) for clamping and matching the top plate (7) is formed in the bottom plate (8), and an opening is formed in one side, facing the direction of the plastic burning plate body (14), of the positioning groove (6); and the top plate conveying rollers (5) are provided with air cylinders (10), and the air cylinders (10) are used for pushing the top plates (7) in the positioning grooves (6) to the plastic burning plate bodies (14) on the body conveying rollers (2) so as to be clamped with the plastic burning plate bodies (14).

2. The special fastening device for the bolted connection of the sintering plate as claimed in claim 1, characterized in that: a plurality of positioning grooves (6) which are suitable for different depths of the plastic-sintered plate bodies (14) with different thicknesses are arranged on the top plate (7), and the positioning grooves (6) are all provided with inserting plates (4) which are used for filling the positioning grooves (6) when not in use; the top plate conveying roller (5) is provided with a driving mechanism used for driving the air cylinder (10) to move to the position of the corresponding positioning groove (6), the driving mechanism comprises a lead screw (12) arranged along the length of the top plate conveying roller (5), a motor used for driving the lead screw (12) to rotate and a screw nut (11) in transmission fit with the lead screw (12), and the screw nut (11) is connected with the air cylinder (10).

3. The special fastening device for the bolt connection of the sintering plate as claimed in claim 2, wherein: the frame of body conveying roller (2) and the frame slope setting of roof conveying roller (5) and the inclination on ground are 30 degrees, are equipped with baffle (1) that prevent to mould board body (14) or roof and drop in the frame of body conveying roller (2) and roof conveying roller (5) respectively, and picture peg (4) are the L shape that prevents roof (7) and drop.

4. The special fastening device for the bolt connection of the sintering plate as claimed in claim 3, wherein: dovetail grooves for the insertion plate (4) to be slidably clamped with the positioning grooves (6) are formed in the two sides of the positioning grooves (6) on the bottom plate (8).

5. The special fastening device for the bolt connection of the sintering plate as claimed in claim 1, wherein: a travel switch (3) for controlling the opening and closing of the body conveying roller (2) is arranged on the rack of the top plate conveying roller (5).

6. The special fastening device for the bolt connection of the sintering plate as claimed in claim 1, wherein: a piston rod of the cylinder (10) is provided with a force application plate (9).