Traction machine for producing profiled bar extruded sheet

Abstract

The utility model discloses a dragger for producing a profiled bar extruded sheet, which comprises a shell, the rear wall of the shell is provided with two plate bodies which are spaced from each other up and down, a traction assembly for conveying the profiled bar extruded sheet is arranged between the two plate bodies, the traction assembly comprises a first conveying belt, and a second conveying belt is arranged on the first conveying belt. A second conveying belt is arranged above the first conveying belt, moving blocks are connected to the rear sides of the first conveying belt and the second conveying belt, and a lifting motor is installed at the bottom of the lower plate body. Through rotation of the lead screw, the two moving blocks can drive the first conveying belt and the second conveying belt to be far away from each other or close to each other, a profiled bar extruded sheet between the first conveying belt and the second conveying belt can be firmly pressed, the profiled bar extruded sheet cannot deviate or shake in the conveying process, traction force facing the discharging port is applied to the upper face and the lower face, and the conveying efficiency is improved. The conveying speed is greatly increased, and the conveying efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a traction machine for producing profiled extruded board. BACKGROUND

[0002] The profiled extruded board is a plastic board with a specific cross-sectional shape produced by an extrusion process, which is usually made of polystyrene resin and other additives through an extrusion process, has a continuous and uniform surface layer and a closed-cell honeycomb structure, has high strength and low density, and has good heat preservation, sound insulation, noise reduction, waterproof and moisture-proof performance due to the closed-cell structure. It is widely used in many fields as a high-performance building material. Currently, the profiled extruded board needs to be transported to the outside of the cross-cut machine by the traction machine during production on the production line to complete cross-cutting, so that the size of the profiled extruded board meets the use requirements.

[0003] However, the current profiled extruded board traction machine usually only places the profiled extruded board on the conveyor belt for transportation, which not only has slow conveying speed, but also causes the profiled extruded board to shake during transportation, resulting in unstable conveying.

[0004] Therefore, it is necessary to invent a traction machine for producing profiled extruded board to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] (I) Purpose of the utility model

[0006] To solve the technical problems in the background art, the utility model provides a traction machine for producing profiled extruded board, which rotates the lead screw to drive the two moving blocks to move away from or close to each other, tightly compresses the profiled extruded board between the two, prevents the profiled extruded board from shifting or shaking during transmission, and applies a traction force to the upper and lower surfaces of the profiled extruded board towards the discharge port, greatly increases the conveying speed, and significantly improves the conveying efficiency.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a traction machine for producing profiled extruded board, comprising a housing, two upper and lower spaced-apart plate bodies are installed on the rear wall of the housing, and a traction assembly for conveying profiled extruded board is installed between the two plate bodies.

[0009] The traction assembly comprises a first conveying belt, a second conveying belt is arranged above the first conveying belt, moving blocks are connected to the rear sides of the first conveying belt and the second conveying belt, a lifting motor is installed at the bottom of the lower plate body, a lead screw is installed at the output end of the lifting motor, the top end of the lead screw penetrates through the two moving blocks upwards, and the first conveying belt and the second conveying belt are controlled to open and close so as to compress the profiled plastic plate between the first conveying belt and the second conveying belt.

[0010] Preferably, the lead screw is provided in two sections, and the threads of the two sections are opposite in rotation direction and are connected through a shaft coupling.

[0011] Preferably, two limiting columns are further connected between the two plate bodies, and the two limiting columns are located on the left and right sides of the lead screw.

[0012] Preferably, two limiting blocks are sleeved on the outer sides of the two limiting columns, and the two limiting blocks on each limiting column are connected to the rear sides of the first conveying belt and the second conveying belt respectively.

[0013] Preferably, drive motors are installed at the rear sides of the first conveying belt and the second conveying belt, and the two moving blocks are arranged between the first conveying belt and the drive motor below and between the second conveying belt and the drive motor above.

[0014] Preferably, supporting legs are installed at the four corners of the bottom of the shell, a door is installed at the front side of the shell, and a plurality of observation windows are formed in the door.

[0015] Preferably, a feeding port is arranged on one side of the shell, and a discharging port is arranged on the other side of the shell.

[0016] Compared with the prior art, the beneficial effects of the above technical scheme of the utility model are:

[0017] The utility model discloses a lead screw is rotated, and two moving blocks can drive the first conveying belt and the second conveying belt to be far away from each other or close to each other, can firmly compress the profiled plastic plate between two, not only makes the profiled plastic plate in the subsequent transmission become stable, and does not appear to shift and shake, also makes the profiled plastic plate upper and lower two sides all receive a traction force towards the discharging port, and its conveying speed is greatly accelerated, conveying efficiency is improved significantly, and can adapt to the conveying of profiled plastic plates of different thicknesses, is flexible to use, and is convenient for promoting. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the lifting motor and the plate body of this utility model;

[0021] Figure 3 This is a schematic diagram of the traction component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the traction component structure from another perspective of the present invention;

[0023] Figure 5 This is a perspective view of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Housing, 2. Plate, 3. Traction assembly, 31. First conveyor belt, 32. Second conveyor belt, 33. Lifting motor, 34. Lead screw, 35. Moving block;

[0026] 4. Limiting post, 5. Limiting block, 6. Drive motor, 7. Support foot, 8. Chamber door, 9. Observation window, 10. Feed inlet, 11. Discharge outlet. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figures 1-5 The traction machine shown includes a housing 1, two plates 2 spaced apart vertically are installed on the rear wall of the housing 1, and a traction assembly 3 for conveying the extruded polystyrene board is installed between the two plates 2.

[0029] The traction assembly 3 includes a first conveyor belt 31, a second conveyor belt 32 is arranged above the first conveyor belt 31, and a moving block 35 is connected to the rear side of both the first conveyor belt 31 and the second conveyor belt 32. A lifting motor 33 is installed at the bottom of the plate body 2 located below, and a lead screw 34 is installed at the output end of the lifting motor 33. The top end of the lead screw 34 passes through the two moving blocks 35 upwards, which is used to control the opening and closing of the first conveyor belt 31 and the second conveyor belt 32 to press the profile extruded board between the first conveyor belt 31 and the second conveyor belt 32.

[0030] In one embodiment, the lead screw 34 is configured as two sections with opposite thread directions and connected by a coupling, so that when the lead screw 34 rotates, the first conveyor belt 31 and the second conveyor belt 32 can move closer or further away from each other, thereby pressing or releasing the profiled extruded board.

[0031] In one embodiment, two said plate bodies 2 are also connected with two limiting columns 4, two said limiting columns 4 are located on the left and right sides of the lead screw 34, the outer sides of two said limiting columns 4 are sleeved with two limiting blocks 5, two limiting blocks 5 on each limiting column 4 are connected with the rear sides of the first conveying belt 31 and the second conveying belt 32 respectively, the lower limiting block 5 can be lifted or lowered synchronously with the first conveying belt 31, and the upper limiting block 5 can be lifted or lowered synchronously with the second conveying belt 32, so that the first conveying belt 31 and the second conveying belt 32 have strong stability when moving away from or close to each other.

[0032] In one embodiment, the rear sides of the first conveying belt 31 and the second conveying belt 32 are provided with driving motors 6, two said moving blocks 35 are arranged between the first conveying belt 31 and the lower driving motor 6, and between the second conveying belt 32 and the upper driving motor 6, two driving motors 6 can drive the first conveying belt 31 and the second conveying belt 32 to work, and the moving block 35 is arranged between the driving motor 6 and the first conveying belt 31 or the second conveying belt 32, so that the front and rear spaces of the moving block 35 are limited, when the lead screw 34 rotates, the moving block 35 cannot rotate, but can only move up and down along the outer side of the lead screw 34, so that the first conveying belt 31 and the second conveying belt 32 can move away from or close to each other.

[0033] In one embodiment, the bottom corners of the shell 1 are provided with supporting legs 7, the front side of the shell 1 is provided with a door 8, a plurality of observation windows 9 are formed in the door 8, when the traction mechanism works, the workers can check the working condition of the inside of the shell 1 through the observation windows 9, and the traction mechanism in the shell 1 can be protected when the door 8 is closed, so as to facilitate the use of the profiled plastic plate cross cutting machine, one side of the shell 1 is provided with a feeding port 10, and the other side of the shell 1 is provided with a discharging port 11, so that the profiled plastic plate can be continuously conveyed, and the traction efficiency of the profiled plastic plate is improved.

[0034] In one embodiment, the bottom corners of the shell 1 are provided with supporting legs 7, the front side of the shell 1 is provided with a door 8, a plurality of observation windows 9 are formed in the door 8, when the traction mechanism works, the workers can check the working condition of the inside of the shell 1 through the observation windows 9, and the traction mechanism in the shell 1 can be protected when the door 8 is closed, so as to facilitate the use of the profiled plastic plate cross cutting machine, one side of the shell 1 is provided with a feeding port 10, and the other side of the shell 1 is provided with a discharging port 11, so that the profiled plastic plate can be continuously conveyed, and the traction efficiency of the profiled plastic plate is improved.

[0035] Subsequently, the lifting motor 33 output end rotates, drives the screw rod 34 to rotate, at this time, the moving block 35 located below starts to move upwards along the outside of the screw rod 34, in turn drives the first conveying belt 31 to move upwards as a whole, while the moving block 35 located above moves downwards along the outside of the screw rod 34, in turn drives the second conveying belt 32 to move downwards as a whole, at this time, the first conveying belt 31 and the second conveying belt 32 are close to each other, specifically, the gap between the two can be adjusted according to the thickness of the profiled plastic plate, to meet the conveying of profiled plastic plates of different thicknesses, while the two are close to each other, the profiled plastic plate between the two can be tightly pressed, not only makes the profiled plastic plate stable in the subsequent transmission, and will not appear offset, but also makes the profiled plastic plate can be pulled by the first conveying belt 31 and the second conveying belt 32 at the same time, that is, the profiled plastic plate is pulled by a traction force towards the discharge port 11 on the upper and lower surfaces, so that the conveying speed of the profiled plastic plate is greatly accelerated, and the conveying efficiency is significantly improved;

[0036] Meanwhile, the traction machine can also be provided with a speed sensor to detect the real-time speed of the profiled plastic plate when conveying the profiled plastic plate, so as to better convey the profiled plastic plate.

[0037] The embodiment specifically solves the problem that the existing profiled plastic plate traction machine is usually only placed on the conveying belt for conveying in the prior art, which not only has a slow conveying speed, but also the profiled plastic plate is prone to shaking during conveying, and the conveying is unstable.

[0038] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present application.

Claims

1. A haul-off for producing profiled extruded panels, characterised in that: Including shell (1), two upper and lower spaced apart plate bodies (2) are installed on the back wall of the shell (1), and a traction assembly (3) for conveying profiled plastic plate is installed between the two plate bodies (2); The traction assembly (3) comprises a first conveying belt (31), a second conveying belt (32) is arranged above the first conveying belt (31), and a moving block (35) is connected to the rear side of the first conveying belt (31) and the second conveying belt (32); a lifting motor (33) is installed at the bottom of the lower plate body (2), a lead screw (34) is installed at the output end of the lifting motor (33), the lead screw (34) penetrates upward through the two moving blocks (35) at the top end, and the first conveying belt (31) and the second conveying belt (32) are used to control the opening and closing of the first conveying belt (31) and the second conveying belt (32), so as to compress the profiled plastic plate between the first conveying belt (31) and the second conveying belt (32).

2. A puller for producing a profiled extruded panel according to claim 1, characterized in that: The lead screw (34) is provided in two sections, and the threads of the two sections of the lead screw (34) are opposite in rotation direction and are connected through a shaft coupling.

3. A puller for producing a profiled extruded panel according to claim 1, characterized in that: Two limiting columns (4) are further connected between the two plate bodies (2), and the two limiting columns (4) are located on the left and right sides of the lead screw (34).

4. A puller for producing a profiled extruded panel according to claim 3, characterised in that: Two limiting blocks (5) are sleeved on the outer sides of the two limiting columns (4), and the two limiting blocks (5) on each limiting column (4) are connected with the rear sides of the first conveying belt (31) and the second conveying belt (32), respectively.

5. A puller for producing a profiled extruded panel according to claim 1, characterized in that: The rear side of the first conveying belt (31) and the second conveying belt (32) is provided with a driving motor (6), and the two moving blocks (35) are arranged between the first conveying belt (31) and the driving motor (6) located below, and between the second conveying belt (32) and the driving motor (6) located above.

6. A puller for producing a profiled extruded panel according to claim 1, characterized in that: The bottom corners of the shell (1) are provided with supporting legs (7), the front side of the shell (1) is provided with a warehouse door (8), and a plurality of observation windows (9) are formed in the warehouse door (8).

7. A puller for producing a profiled extruded panel according to claim 1, characterized in that: One side of the shell (1) is provided with a feeding port (10), and the other side of the shell (1) is provided with a discharging port (11).

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