CN216506659U

CN216506659U - Antistatic PVC sheet casting machine output support frame

Info

Publication number: CN216506659U
Application number: CN202121401433.XU
Authority: CN
Inventors: 高永飞
Original assignee: Anhui Gaowei New Material Technology Co ltd
Current assignee: Anhui Gaowei New Material Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-05-13
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an output end support frame of an antistatic PVC sheet casting machine, which relates to the technical field of high polymer material processing equipment and comprises a die body, an installation assembly and an adjusting assembly, wherein the installation assembly comprises an L-shaped support, one end of the L-shaped support is detachably and fixedly connected with the die body through a plurality of bolt assemblies, the other end of the L-shaped support extends and is fixedly connected with a support, the support is transversely provided with a through hole, the installation assembly also comprises a positioning column, the positioning column penetrates through the through hole of the support and is in sliding connection with the through hole, so that the die body can be preliminarily positioned in the horizontal direction by adjusting the installation positions of the support and the positioning column, after the positioning is finished, the positioning column is matched with a positioning hole through a positioning pin and is fixed in the through hole, so that the die body is fixed, the convenience is improved, and the preliminary positioning can be carried out while the installation, the practicality is higher.

Description

Antistatic PVC sheet casting machine output support frame

Technical Field

The utility model relates to the technical field of high polymer material processing equipment, in particular to an output end support frame of an antistatic PVC sheet casting machine.

Background

The production process of the cast sheet material is that resin is melted and plasticized by an extruder, extruded by a die orifice of a slit machine head, so that a melt material is attached to a cooling roller tightly, and the sheet material is prepared by the working procedures of stretching, trimming, coiling and the like.

Antistatic polymer sheet need use the curtain coating extruder usually in production and processing process, and current curtain coating extrusion tooling is difficult to install and dismantles, mostly is fixed structure, consequently is difficult to carry out accurate the regulation to the position of die head, and positioning accuracy is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an output end support frame of an antistatic PVC sheet casting machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an antistatic PVC sheet casting machine output support frame, includes mould body, installation component and adjusting part, the installation component includes L shape support, fixed connection can be dismantled with the mould body through a plurality of bolt subassemblies to L shape support one end, and the other end extends the fixed connection support, the support transversely is provided with the through-hole, the installation component still includes the reference column, the reference column runs through in the through-hole of support, the reference column surface evenly sets up a plurality of locating holes, the one end that L shape support was kept away from to the support sets up the shop bolt, shop bolt and support threaded connection, shop bolt and locating hole cooperation are connected and are fixed the reference column in the through-hole.

Preferably, the mounting assembly further comprises a frame, support plates which are arranged in a staggered mode are mounted at two ends of the frame respectively, the support plates far away from one end of the die body are connected with the adjusting assembly, a screw rod is arranged between the support plates towards one end of the die body and connected with the support plates through threads, one end, far away from the support, of the screw rod extends to be fixedly connected with the handle, and one end, far away from the handle, of the screw rod is connected with the positioning column in a rotating mode.

Preferably, the adjusting part comprises a mounting rack, the parallel symmetry of mounting bracket sets up in the mould body top, the mounting bracket sets up the pneumatic cylinder towards one side symmetry of mould body, hydraulic telescoping rod is connected to the pneumatic cylinder, keeps away from one side of screw rod set up fixed ear between the prop board, set up logical groove between the fixed ear, hydraulic telescoping rod keeps away from the one end of pneumatic cylinder and extends and run through logical groove, all set up the bolt hole between hydraulic telescoping rod end and prop board, both sides be provided with the positioning bolt who is used for being connected hydraulic telescoping rod and fixed ear between the bolt hole.

Preferably, one side that the pneumatic cylinder was kept away from to the mounting bracket is provided with spacing spout, be provided with the installation slider on the mounting bracket, the installation slider is provided with protruding fixture block towards one side of mounting bracket, protruding fixture block and spout cooperation sliding connection, one side surface that the mounting bracket was kept away from to the installation slider sets up a plurality of mounting holes, the mounting hole is used for fixing the installation slider.

Preferably, the two sides the mounting bracket below symmetry sets up the strengthening rib, strengthening rib one end and one side pneumatic cylinder fixed connection, the other end and the relative pneumatic cylinder fixed connection who sets up.

Compared with the prior art, the utility model has the beneficial effects that: when needs are fixed to the mould body, at first, run through the through-hole of support with the reference column, reference column and through-hole sliding connection, can come to tentatively fix a position the mould body horizontal direction through the mounted position of adjusting support and reference column from this, after the location is accomplished, join in marriage through dowel and locating hole and fix the reference column in the through-hole, realize the fixed to the mould body from this, convenience more to can tentatively fix a position it in the installation, the practicality is higher.

Drawings

Fig. 1 is a schematic structural diagram of an output end support frame of an antistatic PVC sheet casting machine.

Fig. 2 is an enlarged structural schematic diagram of a support frame at the output end of an antistatic PVC sheet casting machine shown in fig. 1.

Fig. 3 is a schematic structural diagram of a protruding clamping block in a support frame at the output end of an antistatic PVC sheet casting machine.

In the figure: 1-a mould body; 2-L-shaped brackets; 3-a hydraulic cylinder; 4, installing a sliding block; 5-mounting holes; 6-a chute; 7-reinforcing ribs; 8-a mounting frame; 9-positioning bolts; 10-a frame; 11-hydraulic telescopic rod; 12-a handle; 13-a screw; 14-positioning holes; 15-a positioning column; 16-a locating pin; 17-fixing the lug; 18-a support; 19-raised block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an output end support frame of an antistatic PVC sheet casting machine comprises a die body 1, a mounting assembly and an adjusting assembly, wherein the mounting assembly comprises an L-shaped support 2, one end of the L-shaped support 2 is detachably and fixedly connected with the die body 1 through a plurality of bolt assemblies, the other end of the L-shaped support extends to be fixedly connected with a support 18, the support 18 is transversely provided with a through hole, the mounting assembly further comprises a positioning column 15, the positioning column 15 penetrates through the through hole of the support 18, a plurality of positioning holes 14 are uniformly formed in the surface of the positioning column 15, one end, far away from the L-shaped support 2, of the support 18 is provided with a positioning pin 16, the positioning pin 16 is in threaded connection with the support 18, and the positioning pin 16 is in fit connection with the positioning holes 14 to fix the positioning column 15 in the through hole.

Specifically, in this embodiment, when needs are fixed to mould body 1, at first, run through the through-hole of support 18 with reference column 15, reference column 15 and through-hole sliding connection, from this can be through adjusting support 18 and reference column 15's mounted position to carry out preliminary location to mould body 1 horizontal direction, after the location is accomplished, join in marriage with locating hole 14 through dowel 16 and fix reference column 15 in the through-hole, from this the realization is fixed to mould body 1, and is more convenient, and can tentatively fix a position it in the installation, the practicality is higher.

As a further scheme of the embodiment of the utility model, the mounting assembly further comprises a frame 10, support plates which are arranged in a staggered manner are respectively mounted at two ends of the frame 10, the support plate far away from one end of the die body 1 is connected with the adjusting assembly, a screw 13 is arranged between the support plates facing one end of the die body 1, the screw 13 is connected with the support plates through threads, one end of the screw 13 far away from the support 18 extends and is fixedly connected with a handle 12, and one end of the screw 13 far away from the handle 12 is rotatably connected with a positioning column 15;

specifically, in this embodiment, when the positioning column 15 and the support 18 need to be detached, the handle 12 is rotated, the handle 12 drives the screw 13 to rotate, the screw 13 horizontally moves in the support plate to drive the positioning column 15 to stretch out and draw back in the through hole of the support 18, and the detaching efficiency is higher.

As a further scheme of the embodiment of the utility model, the adjusting assembly includes an installation frame 8, the installation frame 8 is symmetrically arranged above the die body 1 in parallel, hydraulic cylinders 3 are symmetrically arranged on one side of the installation frame 8 facing the die body 1, the hydraulic cylinders 3 are connected with hydraulic telescopic rods 11, fixing lugs 17 are arranged between the support plates on one side far away from the screw 13, through grooves are arranged between the fixing lugs 17, one end of each hydraulic telescopic rod 11 far away from the hydraulic cylinder 3 extends through the through groove, bolt holes are arranged at the tail end of each hydraulic telescopic rod 11 and between the support plates, and a positioning bolt 9 for connecting the hydraulic telescopic rods 11 with the fixing lugs 17 is arranged between the bolt holes on two sides;

specifically, in this embodiment, in order to connect the hydraulic telescopic rod 11 with the frame 10, after the hydraulic telescopic rod 11 penetrates through the fixing lug 17, the bolt hole at the end of the hydraulic telescopic rod 11 and the bolt hole between the support plates are aligned in parallel to be positioned, then the positioning bolt 9 penetrates through the two sides to fix the hydraulic telescopic rod 11, the hydraulic cylinder 3 drives the hydraulic telescopic rod 11 to stretch and contract, and the hydraulic telescopic rod 11 drives the mounting assembly and the die body 1 to move in the vertical direction to realize height adjustment of the die body 1.

As a further scheme of the embodiment of the utility model, a limiting chute 6 is arranged on one side of the mounting frame 8 away from the hydraulic cylinder 3, a mounting slider 4 is arranged on the mounting frame 8, a protruding fixture block 19 is arranged on one side of the mounting slider 4 facing the mounting frame 8, the protruding fixture block 19 is in sliding connection with the chute 6 in a matching manner, a plurality of mounting holes 5 are arranged on the surface of one side of the mounting slider 4 away from the mounting frame 8, and the mounting holes 5 are used for fixing the mounting slider 4; specifically, when the horizontal position of the die body 1 needs to be adjusted in a long distance, the horizontal position of the die body 1 is adjusted by adjusting the relative sliding between the mounting frame 8 and the mounting slider 4.

As a further scheme of the embodiment of the utility model, reinforcing ribs 7 are symmetrically arranged below the mounting frames 8 at two sides, one end of each reinforcing rib 7 is fixedly connected with the hydraulic cylinder 3 at one side, and the other end of each reinforcing rib 7 is fixedly connected with the hydraulic cylinder 3 which is arranged oppositely.

The working principle of the utility model is as follows: when the die body 1 needs to be fixed, firstly, the positioning column 15 penetrates through the through hole of the support 18, the positioning column 15 is connected with the through hole in a sliding way, therefore, the die body 1 can be preliminarily positioned in the horizontal direction by adjusting the mounting positions of the support 18 and the positioning column 15, and after the positioning is finished, the positioning pin 16 is matched with the positioning hole 14, and the positioning column 15 is fixed in the through hole, so that the fixing of the die body 1 is realized, the convenience is improved, and can be initially positioned while being installed, the hydraulic cylinder 3 drives the hydraulic telescopic rod 11 to stretch and contract, the hydraulic telescopic rod 11 drives the mounting assembly and the die body 1 to move in the vertical direction to realize the height adjustment of the die body 1, carry out the relative slip through adjusting mounting bracket 8 and installation slider 4 and carry out horizontal adjustment to the position of mould body 1, the practicality is higher.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An output end support frame of an antistatic PVC sheet casting machine comprises a mould body (1), a mounting component and an adjusting component, it is characterized in that the mounting component comprises an L-shaped bracket (2), one end of the L-shaped bracket (2) is detachably and fixedly connected with the die body (1) through a plurality of bolt components, the other end of the L-shaped bracket extends and is fixedly connected with a support (18), the support (18) is transversely provided with a through hole, the mounting assembly further comprises a positioning column (15), the positioning column (15) penetrates through the through hole of the support (18), a plurality of positioning holes (14) are uniformly formed in the surface of the positioning column (15), one end of the support (18) far away from the L-shaped bracket (2) is provided with a positioning pin (16), the positioning pin (16) is in threaded connection with the support (18), and the positioning pin (16) is in matched connection with the positioning hole (14) to fix the positioning column (15) in the through hole.

2. The output end support frame of the antistatic PVC sheet casting machine as claimed in claim 1, wherein the mounting assembly further comprises a frame (10), support plates which are arranged in a staggered mode are respectively mounted at two ends of the frame (10), the support plate far away from one end of the die body (1) is connected with the adjusting assembly, a screw rod (13) is arranged between the support plates towards one end of the die body (1), the screw rod (13) is connected with the support plates through threads, one end, far away from the support (18), of the screw rod (13) extends to be fixedly connected with the handle (12), and one end, far away from the handle (12), of the screw rod (13) is rotatably connected with the positioning column (15).

3. The output end support frame of the antistatic PVC sheet casting machine as claimed in claim 2, characterized in that the adjusting component comprises a mounting rack (8), the mounting rack (8) is arranged above the die body (1) in parallel and symmetrically, the hydraulic cylinders (3) are symmetrically arranged on one side of the mounting rack (8) facing the die body (1), the hydraulic cylinder (3) is connected with a hydraulic telescopic rod (11), a fixing lug (17) is arranged between the supporting plates at one side far away from the screw rod (13), a through groove is arranged between the fixing lugs (17), one end of the hydraulic telescopic rod (11) far away from the hydraulic cylinder (3) extends through the through groove, bolt holes are formed in the tail end of the hydraulic telescopic rod (11) and between the support plates, and positioning bolts (9) used for connecting the hydraulic telescopic rod (11) and the fixing lugs (17) are arranged between the bolt holes in the two sides.

4. The output end support frame of the antistatic PVC sheet casting machine according to claim 3, wherein a limiting sliding groove (6) is formed in one side, away from the hydraulic cylinder (3), of the mounting frame (8), an installation sliding block (4) is arranged on the mounting frame (8), a protruding clamping block (19) is arranged on one side, facing the mounting frame (8), of the installation sliding block (4), the protruding clamping block (19) is in matched sliding connection with the sliding groove (6), a plurality of mounting holes (5) are formed in one side surface, away from the mounting frame (8), of the installation sliding block (4), and the mounting holes (5) are used for fixing the installation sliding block (4).

5. The output end support frame of the antistatic PVC sheet casting machine as claimed in claim 4, wherein reinforcing ribs (7) are symmetrically arranged below the mounting frames (8) on two sides, one end of each reinforcing rib (7) is fixedly connected with the hydraulic cylinder (3) on one side, and the other end of each reinforcing rib is fixedly connected with the corresponding hydraulic cylinder (3).