Gypsum line production line and gypsum line mold cutting mechanism

Abstract

The present invention provides a slitting mechanism for a plaster line mold, wherein a position monitoring device monitors the conveying position of the plaster line mold. When the joint enters the slitting station, the first driving system is activated, the slitting bracket and the plaster line mold slide synchronously, and the slitting device is activated to slitting the joint position, and the plaster lines on two adjacent plaster line molds are cut at the joint position. After the slitting bracket slides to a predetermined slitting position, the slitting is completed, and the first driving system drags the slitting bracket to reset to the initial working position, and the position monitoring device continues to work, thereby realizing continuous slitting of the joints between the plaster line molds. By setting a slitting mechanism, the joints between the plaster line molds are automatically slid during the preparation of the plaster line, thereby reducing the intensity of manual work, improving equipment automation, and improving slitting efficiency. The present invention also provides a plaster line production line.

Description

Technical Field

[0001] The present invention relates to the technical field of building material equipment, and more specifically to a gypsum line production line and a gypsum line mold cutting mechanism. Background Art

[0002] Gypsum line is a house decoration material, mainly used for interior decoration. The surface of the gypsum line can have various patterns. It is practical and beautiful for interior decoration. It has fire prevention, moisture-proof, heat preservation, sound insulation, and heat insulation functions, and can create a luxurious decorative effect.

[0003] During the forming process of the gypsum line, the gypsum line mold is abutted in the length direction to be continuously fed into the injection molding track. During the gypsum line injection molding process, gypsum is continuously injected. The adjacent gypsum lines are continuous structures. It is necessary to manually cut the seams between the two molds and cut the continuous gypsum line into two sections at the mold joint position. Manual cutting is inefficient and wastes manpower.

[0004] Therefore, how to improve the cutting efficiency during the plaster line forming process is a problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0005] In view of this, the present invention provides a gypsum line mold cutting mechanism to improve the cutting efficiency during the gypsum line molding process; the present invention also provides a gypsum line production line.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A gypsum line mold cutting mechanism, used for cutting the joints of adjacent gypsum line molds, comprising a cutting bracket mounted above the cutting station of the gypsum line mold conveying channel;

[0008] A first driving system for driving the slitting support to slide synchronously with the plaster line mold, and driving the slitting support to reset after the slitting support slides to a predetermined slitting position;

[0009] The slitting support is provided with a slitting device for slitting the joint when it slides synchronously with the plaster line mold;

[0010] It also includes a position monitoring device for controlling the operation of the first driving system and the slitting device when the seam enters the slitting station.

[0011] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the first driving system includes a guide rail arranged at the cutting station and arranged in parallel with the conveying channel, and the cutting bracket is provided with a guide slider that slides with the guide rail; it also includes a power device that drives the cutting bracket to slide back and forth along the guide rail.

[0012] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the power device includes a first power motor, a transmission gear arranged at the output end of the first power motor, and a transmission rack cooperating with the transmission gear and arranged in parallel with the guide track.

[0013] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the cutting device includes a cutting tool for cutting the joint and a tool mounting frame for mounting the cutting tool; the tool mounting frame includes a tool slide for fixing the cutting tool, and a slide mounting seat for mounting the tool slide, and the tool slide is slidably arranged on the slide mounting seat along the width direction of the cutting bracket; and also includes a second drive system for driving the tool slide to slide back and forth on the slide mounting seat.

[0014] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the second driving system includes a second power motor fixedly mounted on the slide mounting seat, and a rocker mechanism arranged at the output end of the second power motor to drag the tool slide to slide back and forth on the slide mounting seat.

[0015] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the cutting bracket is also provided with a vertically arranged second guide rail, and the back side of the slide mounting seat is provided with a second guide slider that slides with the second guide rail; the cutting bracket is also provided with a third driving system that drags the slide mounting seat towards and away from the gypsum line mold conveying channel.

[0016] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the third driving system includes a third power motor fixedly mounted on the top of the cutting bracket, and a gear rack transmission mechanism arranged at the output end of the third power system to drag the slide mounting seat to slide along the second guide rail.

[0017] Preferably, in the above-mentioned gypsum line mold cutting mechanism, a limit baffle is also extended from the slide mounting seat and overlaps the top of the gypsum line mold when it approaches the gypsum line mold. The limit baffle includes a first limit portion that is abutted against the top of the gypsum line mold and a second limit portion that extends into the joint.

[0018] Preferably, in the above-mentioned gypsum line mold cutting mechanism, the position monitoring device includes a walking wheel that cooperates with the top of the rib of the gypsum line mold and a walking wheel rocker that supports the walking wheel; it also includes a position monitoring switch that is triggered by the walking height settlement of the walking wheel when the walking wheel falls on the joint, and a control device that controls the action of the first drive system and the cutting device when the position monitoring switch is triggered.

[0019] A gypsum line production line is provided with a conveying channel for continuously conveying the gypsum line molds after injection molding, characterized in that the conveying channel is provided with a gypsum line mold cutting mechanism as described in any one of the above items.

[0020] The gypsum line mold slitting mechanism provided by the present invention is used for slitting the joints of adjacent gypsum line molds, and includes a slitting bracket mounted above a slitting station of a gypsum line mold conveying channel; a first driving system that drives the slitting bracket to slide synchronously with the gypsum line mold and drives the slitting bracket to reset after the slitting bracket slides to a predetermined slitting position; a slitting device is mounted on the slitting bracket, and when the sliding bracket slides synchronously with the gypsum line mold, it slids the joint; and also includes a position monitoring device that controls the action of the first driving system and the slitting device when the joint enters the slitting station. The position monitoring device monitors the conveying position of the gypsum line mold. When the joint enters the cutting station, the first drive system is activated, the cutting bracket and the gypsum line mold slide synchronously, and the cutting device is activated to cut the joint position, and the gypsum lines on the two adjacent gypsum line molds are cut at the joint position. After the cutting bracket slides to the predetermined cutting position, the cutting is completed, and the first drive system drags the cutting bracket to reset to the initial working position. The position monitoring device continues to work to achieve continuous cutting of the joints between the gypsum line molds. By setting the cutting mechanism, the joints between the gypsum line molds are automatically cut during the preparation of the gypsum line, which reduces the intensity of manual work, improves equipment automation, and improves cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A front view of the gypsum line mold cutting mechanism provided by the present invention;

[0023] Figure 2 for Figure 1 The left view of the cutting mechanism of the plaster line mould;

[0024] Figure 3 for Figure 1 Top view of the cutting mechanism of the gypsum line mold. DETAILED DESCRIPTION

[0025] The invention discloses a gypsum line mold cutting mechanism, which improves the cutting efficiency in the gypsum line molding process; the invention also provides a gypsum line production line.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1-Figure 3 As shown, Figure 1 A front view of the gypsum line mold cutting mechanism provided by the present invention; Figure 2 for Figure 1 The left view of the cutting mechanism of the plaster line mould; Figure 3 for Figure 1 Top view of the cutting mechanism of the plaster line mould.

[0028] The present embodiment provides a gypsum line mold slitting mechanism for slitting the joints of adjacent gypsum line molds, including a slitting bracket 2 mounted above a slitting station 1 of a gypsum line mold conveying channel; a first drive system 3 for driving the slitting bracket 2 to slide synchronously with the gypsum line mold and driving the slitting bracket to reset after the slitting bracket 2 slides to a predetermined slitting position; a slitting device 4 is mounted on the slitting bracket 2 and is used to slid the joint when it slides synchronously with the gypsum line mold; and a position monitoring device is also included for controlling the action of the first drive system 3 and the slitting device 4 when the joint enters the slitting station.

[0029] The position monitoring device monitors the conveying position of the gypsum line mold. When the joint enters the cutting station 1, the first drive system 3 is activated, the cutting bracket 2 slides synchronously with the gypsum line mold, and the cutting device 4 is activated to cut the joint position, and the gypsum lines on the two adjacent gypsum line molds are cut at the joint position. After the cutting bracket 2 slides to the predetermined cutting position, the cutting is completed, and the first drive system 3 drags the cutting bracket 2 to reset to the initial working position. The position monitoring device continues to work to achieve continuous cutting of the joints between the gypsum line molds. By setting the cutting mechanism, the joints between the gypsum line molds are automatically cut during the preparation of the gypsum line, which reduces the intensity of manual work, improves the automation of the equipment, and improves the cutting efficiency.

[0030] The slitting bracket 2 slides synchronously with the gypsum line mold when the slitting work is carried out, and the two are in a relatively static state. At this time, the slitting device 4 and the gypsum line mold are also in a relatively static state in the conveying direction of the conveying channel. While ensuring that the slitting device is relative to the joint position, the slitting device is controlled to move and complete the slitting action of the joint.

[0031] In a specific embodiment of the present case, the first driving system 3 includes a guide rail 31 arranged at the slitting station 1 and arranged in parallel with the conveying channel, and a guide slider 32 is provided on the slitting bracket 2 which slides with the guide rail 31; it also includes a power device that drives the slitting bracket 2 to slide back and forth along the guide rail.

[0032] Since the gypsum line mold is a strip-like structure with a certain width and the length of the joint is relatively long, it is necessary to ensure that the joint is arranged perpendicularly to the conveying direction of the conveying channel in the length direction. By setting a guide track 31 arranged in parallel with the conveying channel and setting a guide slider 32 on the slitting bracket 2, it is ensured that when the slitting bracket 2 slides along the conveying channel, the sliding direction of the slitting bracket 2 is consistent with the conveying direction of the gypsum line mold, thereby ensuring the stability of the sliding direction. The sliding of the slitting bracket 2 on the guide track 31 is driven by a power device, and the power device can drive the slitting bracket 2 to slide back and forth. The gypsum line mold is transported into the slitting station 1 as the initial position of the slitting bracket 2. The power device drives the slitting bracket 2 to complete the sliding and resetting action within the length range of a gypsum line mold, ensuring the continuous slitting of the joint.

[0033] In a specific embodiment of the present case, the power device includes a first power motor 33, a transmission gear 34 arranged at the output end of the first power motor 33, and a transmission rack 35 that cooperates with the transmission gear 34 and is arranged in parallel with the guide track 31. The power device is provided with driving power for driving the slitting bracket 2 to slide and reset by the first power motor 33. The output end of the first power motor 33 is provided with a transmission structure of a transmission gear 34 and a transmission rack 35. The transmission rack 35 is arranged in parallel with the guide track 31. The transmission rack 35 can be arranged on the conveying channel frame of the gypsum line mold. The first power motor 33 is fixedly mounted on the slitting bracket 2. After the first power motor 33 outputs the driving power, the rotation of the transmission gear 35 on the transmission rack 34 provides the walking power of the slitting bracket 2. The first power motor 33 can be controlled in forward and reverse directions to realize the reciprocating walking function of the slitting bracket 2.

[0034] In a specific embodiment of the present case, the slitting device 4 includes a cutting tool for cutting the seam, a tool mounting frame for mounting the cutting tool; the tool mounting frame includes a tool slide 41 for fixing the cutting tool, and a slide mounting seat 42 for mounting the tool slide 41, the tool slide 41 is arranged on the slide mounting seat 42 in a sliding manner along the width direction of the slitting bracket 2; and also includes a second driving system 5 for driving the tool slide 41 to slide back and forth on the slide mounting seat 42. The slitting bracket 2 is provided with sliding force by the first driving system 3, and after the position monitoring device is triggered, it slides synchronously with the conveyance of the gypsum line mold, and the slitting device 4 on the slitting bracket 2 and the gypsum line on the gypsum line mold are in a relatively static state.

[0035] The slitting bracket 2 and the gypsum line mold slide synchronously. By controlling the sliding speed and sliding start time of the slitting bracket 2, the cutting tool on the slitting device 4 is aligned with the joint between adjacent gypsum line molds. The cutting tool is suspended between the gypsum lines by the tool mounting frame. The tool mounting frame is supported by the tool slide 41. The tool slide 41 is slidably mounted on the slide mounting seat 42. The second drive system 5 provides sliding power for the tool slide 41. The tool slide 41 drives the cutting tool to slide on the slide mounting seat 42. The sliding direction of the cutting tool is along the width direction of the gypsum line, and the gypsum line is cut by sliding laterally in the joint.

[0036] Specifically, the second driving system 5 includes a second power motor 51 fixedly mounted on the carriage mounting seat 42, and a rocker mechanism 52 arranged at the output end of the second power motor 51, which drags the tool carriage 41 to slide back and forth on the carriage mounting seat 42. The second driving system 5 is mainly used to provide cutting power for the cutting tool. Specifically, the second power motor 51 is installed on the carriage mounting seat 42, and the output end of the second power motor 51 drags the tool carriage 41 to slide back and forth along the carriage mounting seat 42 through the rocker mechanism 52. The rocker mechanism 52 can be a crank slider mechanism formed with the tool carriage 41, and the tool carriage 41 drives the cutting tool to slide back and forth to cut the gypsum line.

[0037] In a specific embodiment of the present case, the slitting bracket 2 is also provided with a second guide rail 21 arranged vertically, and a second guide slider 22 slidingly cooperating with the second guide rail 21 is provided on the back side of the slide mounting seat 42; the slitting bracket 2 is also provided with a third drive system 6 for dragging the slide mounting seat 42 to approach and move away from the gypsum line mold conveying channel. The slitting bracket 2 is provided with a second guide rail 21 arranged vertically, and the back side of the slide mounting seat 42 is mounted on the slitting bracket 2 by sliding up and down through the second guide slider 22. During the cutting process, the slide mounting seat 42 is dragged up and down by the third drive system 6, driving the cutting tool to contact the gypsum line for cutting, so that the initial arrangement position of the cutting tool can be arranged directly above the gypsum line, avoiding the cutting tool being located on one side of the gypsum line mold in the width direction, occupying a larger width direction space, and improving the working safety of the cutting tool in the width direction of the slitting bracket 2.

[0038] In a specific embodiment of the present case, the third driving system 6 includes a third power motor 61 fixedly mounted on the top of the slitting bracket 2, and a gear rack transmission mechanism 62 arranged at the output end of the third power system 6, which drags the carriage mounting seat 42 to slide along the second guide track 21. The third driving system 6 uses a third power motor 61, which is arranged on the top of the slitting bracket 2. The third power motor 61 and the carriage mounting seat 42 are connected by a gear rack transmission mechanism 62, and the carriage mounting seat 42 is driven by the third power motor 61 to slide up and down.

[0039] In a specific embodiment of the present case, a limit baffle 43 extends from the slide mounting seat 42 and overlaps the top of the plaster line mold when the slide mounting seat 42 is close to the plaster line mold. The limit baffle 43 includes a first limit portion that abuts against the top of the plaster line mold and a second limit portion that extends into the joint. The gypsum line mold slides on the conveying channel, and the length direction of the gypsum line mold should be ensured to be consistent with the transmission direction of the conveying channel. In order to avoid the displacement of the gypsum line mold in the transmission direction and affect the flatness of the end of the gypsum line, the up and down sliding arrangement structure of the slide mounting seat 42 and the slit bracket 2 is utilized, and a limit baffle 43 is set at the lower end of the slide mounting seat 2. The limit baffle 43 is an L-shaped bending structure, including a transversely arranged first limit portion, which is fixed to the slide mounting seat 42 through a connecting plate 44. During the downward movement of the slide mounting seat 42, the first limit portion falls on the top of the gypsum line mold. At this time, the vertically arranged second limit portion falls in the joint. After the end of the gypsum line mold is abutted and limited, the gypsum line is cut by the cutting tool to ensure the quality of the slit.

[0040] In a specific embodiment of the present case, the position monitoring device includes a running wheel that cooperates with the top of the rib of the gypsum line mold and a running wheel swing rod that supports the running wheel; it also includes a position monitoring switch that is triggered by the travel height settlement of the running wheel when the running wheel falls on the joint, and a control device that controls the action of the first drive system and the slitting device when the position monitoring switch is triggered. The position monitoring device includes a position monitoring switch and a control device that cooperates with the position monitoring switch.

[0041] The position monitoring switch monitors the position of the joint, including a walking wheel supported by a walking wheel swing rod, the walking wheel walking on the rib in the width direction of the plaster line mold, and the walking wheel swing rod is preferably a damping swing rod that provides elastic pressure in the vertical direction to ensure the walking stability of the walking wheel on the rib of the plaster line mold. When the walking wheel walks on the rib of the plaster line mold, the position monitoring switch does not work. When the walking wheel walks to the joint of the two plaster line molds, the walking wheel falls into the joint, the position monitoring switch is triggered, and a position monitoring signal is sent to the control device.

[0042] The control device controls the actions of the first drive system 3 and the slitting device 4 simultaneously. Specifically, after the position monitoring switch is triggered, it indicates that the joint of the gypsum line mold enters the slitting station 1. At this time, the first drive system 4 drives the slitting bracket 2 to start and accelerates to slide synchronously with the gypsum line mold. The acceleration distance of the slitting bracket 2 needs to be controlled to ensure that the slitting position is transmitted to the upper and lower positions corresponding to the cutting tool during the acceleration period of the slitting bracket 2.

[0043] The third drive system 6 starts to drive the carriage mounting seat 42 to move downward, and after the limit baffle 43 falls into the joint, the second drive system 5 starts to drive the tool carriage 41 to slide back and forth horizontally on the carriage mounting seat 42, and after the cutting tool extending from the tool carriage 41 cuts the joint position, the carriage mounting seat 42 is reset, and the first drive system 3 drives the slitting support 2 to reset to the initial position of the slitting station. The control device controls the working rhythm of the first drive system 3, the second drive system 5 and the third drive system 6 to ensure that after the slitting support is reset, the travel position of the position monitoring switch is before the next adjacent joint.

[0044] By arranging a slitting station on the conveying channel of the gypsum line mold and arranging a slitting support structure that slides synchronously with the gypsum line mold, the slitting work of the gypsum line is realized, and the slitting support and the slitting device automatically perform dynamic slitting on the gypsum line, thereby improving the automatic control of the slitting of the gypsum line, reducing the intensity of manual work and improving work efficiency.

[0045] Based on the gypsum line mold cutting mechanism provided in the above embodiment, the present invention also provides a gypsum line production line, which is provided with a conveying channel for continuously conveying the gypsum line mold after injection molding, and the gypsum line mold cutting mechanism provided in the above embodiment is provided on the conveying channel.

[0046] Since the gypsum line production line adopts the gypsum line mold cutting mechanism of the above embodiment, please refer to the above embodiment for the beneficial effects brought by the gypsum line mold cutting mechanism of the gypsum line production line.

[0047] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plaster line mold cutting mechanism, used for cutting the seams of adjacent plaster line molds, characterized in that: It includes a slitting bracket mounted above the slitting station of the gypsum line mold conveying channel; A first driving system for driving the slitting support to slide synchronously with the plaster line mold, and driving the slitting support to reset after the slitting support slides to a predetermined slitting position; The slitting support is provided with a slitting device for slitting the joint when it slides synchronously with the plaster line mold; It also includes a position monitoring device for controlling the actions of the first driving system and the slitting device when the seam enters the slitting station; The position monitoring device includes a running wheel that cooperates with the top of the rib of the gypsum line mold, and also includes a position monitoring switch that is triggered by the settlement of the running height of the running wheel when the running wheel falls on the joint; The position monitoring device includes a travel wheel rocker arm supporting the travel wheel, wherein the travel wheel rocker arm is a damping rocker arm providing elastic pressure in the vertical direction; and also includes a control device for controlling the action of the first drive system and the slitting device when the position monitoring switch is triggered.

2. The gypsum line mold cutting mechanism according to claim 1, characterized in that: The first driving system includes a guide track arranged at the slitting station and arranged in parallel with the conveying channel. The slitting bracket is provided with a guide slider that slides with the guide track; and also includes a power device that drives the slitting bracket to slide back and forth along the guide track.

3. The gypsum line mold cutting mechanism according to claim 2, characterized in that: The power device includes a first power motor, a transmission gear arranged at the output end of the first power motor, and a transmission rack matched with the transmission gear and arranged in parallel with the guide track.

4. The gypsum line mold cutting mechanism according to claim 1, characterized in that: The slitting device includes a cutting tool for cutting the seam and a tool mounting frame for mounting the cutting tool; the tool mounting frame includes a tool slide for fixing the cutting tool and a slide mounting seat for mounting the tool slide, the tool slide is slidably arranged on the slide mounting seat along the width direction of the slitting bracket; and also includes a second drive system for driving the tool slide to slide back and forth on the slide mounting seat.

5. The gypsum line mold cutting mechanism according to claim 4, characterized in that: The second driving system includes a second power motor fixedly mounted on the slide mounting seat, and a rocker mechanism arranged at the output end of the second power motor and driving the tool slide to slide back and forth on the slide mounting seat.

6. The gypsum line mold cutting mechanism according to claim 4, characterized in that: The slitting bracket is also provided with a second vertically arranged guide rail, and the back side of the slide mounting seat is provided with a second guide slider that slides with the second guide rail; the slitting bracket is also provided with a third driving system that drags the slide mounting seat toward and away from the gypsum line mold conveying channel.

7. The gypsum line mold cutting mechanism according to claim 6, characterized in that: The third driving system includes a third power motor fixedly mounted on the top of the slitting bracket, and a gear rack transmission mechanism arranged at the output end of the third power system and driving the slide mounting seat to slide along the second guide track.

8. The gypsum line mold cutting mechanism according to claim 7, characterized in that: The slide mounting seat also extends out a limit baffle which overlaps the top of the plaster line mold when the slide mounting seat is close to the plaster line mold. The limit baffle includes a first limit portion which abuts against the top of the plaster line mold and a second limit portion which extends into the joint.

9. A gypsum line production line, which is provided with a conveying channel for continuously conveying the gypsum line molds after injection molding, characterized in that: The conveying channel is provided with a gypsum line mold cutting mechanism as described in any one of claims 1-8.

Images