Softening and bending device for plastic plate processing of environmental protection equipment

Abstract

The invention provides a softening and bending device for plastic plate processing of environmental protection equipment, and relates to the technical field of plastic processing. A conveying mechanism is mounted in the mounting mechanism; an adjusting mechanism is mounted at the front end of the mounting mechanism; a softening mechanism is mounted above the conveying mechanism; a detection mechanism is mounted on the right side of the mounting mechanism; the bending mechanism is mounted on the left side of the detection mechanism; an adsorption mechanism is mounted above the mounting mechanism, the softening degree of the plastic plate is determined by comparing changes of force applied to the contact plate by elasticity of the plastic plate before and after heating, and then it is guaranteed that the plastic plate is bent only after the softening degree of the plastic plate reaches a bending threshold value, and the plastic plate deforms and even breaks; the problems that a traditional softening and bending device softens the bent position of a plastic plate in a heating mode, the plastic plate is bent due to the fact that softening is not thorough easily, and the plastic plate is deformed and even broken when bent are solved.

Description

Technical Field

[0001] The invention relates to the technical field of plastic processing, in particular to a softening and bending device for processing plastic plates of environmental protection equipment. Background Art

[0002] In the field of environmental protection equipment, the softening and bending device of plastic plates is an important equipment in the processing process. The plastic plates need to be softened before bending to improve their plasticity and facilitate bending and forming.

[0003] However, as far as the current traditional softening and bending devices are concerned, heating is usually used to soften the bending position of the plastic plate, and the degree of softening of the plastic plate cannot be accurately judged. It is easy to bend the plastic plate without thorough softening, resulting in deformation or even breakage of the plastic plate when bending. At the same time, when the traditional softening and bending device uses pushing to bend the plastic plate into an acute angle, it is easy to make the bending angle of the plastic plate irregular and the quality substandard due to the influence of the gravity of the plastic plate itself. Summary of the invention

[0004] In view of this, the present invention provides a softening and bending device for processing plastic plates of environmental protection equipment, which has a detection mechanism that enables the softening and bending device to more accurately monitor the softening degree of the plastic plate at the bending point to prevent the plastic plate from deforming or even breaking due to incomplete softening. It also has an adsorption mechanism that supports the plastic plate when it is bent into an acute angle through the adsorption part, thereby reducing the influence of the gravity of the plastic plate itself on the bending.

[0005] The present invention provides a softening and bending device for processing a plastic plate of an environmental protection device, which specifically comprises: a mounting mechanism; A conveying mechanism is installed inside the installation mechanism, and a fixed shaft of the conveying mechanism is connected to a mounting frame of the installation mechanism through a rotating shaft; an adjusting mechanism is installed at the front end of the installation mechanism, and an adjusting member of the adjusting mechanism is inserted into a mounting hole at the front end of the installation frame; A softening mechanism is installed above the conveying mechanism, and the contact piece of the softening mechanism is inserted into the interior of the connecting piece sleeve of the adjusting mechanism; a detection mechanism is installed on the right side of the installation mechanism, and the rotating piece of the detection mechanism is connected to the installation frame through a rotating shaft; A bending mechanism is installed on the left side of the detection mechanism, and the T-shaped protrusion of the mounting rod of the bending mechanism is inserted into the guide groove of the mounting mechanism; an adsorption mechanism is installed above the mounting mechanism, and the fixing plate of the adsorption mechanism is connected to the mounting frame by screws.

[0006] Optionally, the mounting mechanism includes: a mounting frame, the front and rear surfaces of the mounting frame are provided with rectangular through holes, and the front surface of the mounting frame is provided with a mounting hole; a control assembly, the control assembly is fixedly connected to the front end of the mounting frame; a guide groove, the guide groove is provided on the front and rear surfaces inside the mounting frame; and a mounting groove, the mounting groove is provided at the front end of the mounting frame.

[0007] Optionally, the conveying mechanism includes: a driving member, a sprocket is installed at the front end of the rotating shaft of the driving member; a fixed shaft, a sprocket is provided at the front end of the fixed shaft, and the fixed shaft and the driving member are connected by a chain; and a conveying member, which is fixedly connected to the outer side of the fixed shaft.

[0008] Optionally, the adjustment mechanism includes: an adjusting member, a stepping motor is connected to the bottom of the adjusting member; a connecting member, a rectangular protrusion is provided on the right side of the connecting member; a T-shaped protrusion is provided at the rear end of the rectangular protrusion of the connecting member, and the T-shaped protrusion of the connecting member is inserted into the mounting groove of the mounting mechanism; a screw hole is opened inside the rectangular protrusion of the connecting member, and the adjusting member is inserted into the screw hole of the connecting member, and a shaft sleeve is provided on the left side of the connecting member.

[0009] Optionally, the softening mechanism includes: a contact piece, a rotating shaft is provided on the front and rear sides of the contact piece; a heating tube, the heating tube is inserted into the interior of the contact piece, and a liquid inlet pipe and a liquid outlet pipe are respectively provided on the front and rear ends of the heating tube; and a temperature control piece, the temperature control piece is connected to the end of the liquid inlet pipe of the heating tube.

[0010] Optionally, the detection mechanism includes: a rotating part, a rotating shaft is provided at the front and rear ends of the rotating part, and two circular through holes are opened on the upper surface of the rotating part; a contact plate, two columnar protrusions are provided below the contact plate, and the columnar protrusions of the contact plate are inserted into the circular through holes of the rotating part; a detection part, the detection part is electrically connected to the control assembly of the installation mechanism, and the detection part is fixedly connected to the top of the rotating part.

[0011] Optionally, the bending mechanism includes: a lifting rod, the bottom of which is connected to the hydraulic press through a hose; a mounting rod, the front and rear ends of which are provided with T-shaped protrusions; and a rolling wheel, which is rotatably connected to the mounting rod.

[0012] Optionally, the adsorption mechanism; a fixed plate, a circular sleeve is provided at the front end of the fixed plate; a rotating arm, a rotating shaft is provided at the rear end of the rotating arm, and the rotating shaft of the rotating arm is inserted into the sleeve of the fixed plate; a rectangular groove is opened at the rear end of the rotating arm, and a spring is installed inside the rectangular groove of the rotating arm, and a handle is provided at the front end of the rotating arm; an adsorption member, a suction cup arranged in a straight line is provided on the right side of the adsorption member, and circular protrusions are provided on the left and right sides of the adsorption member, and the circular protrusions of the adsorption member are inserted into the rectangular groove of the rotating arm; the suction cup of the adsorption member is connected to the air pump through a hose.

[0013] Beneficial Effects According to the plastic plate softening and bending device of each embodiment of the present invention, compared with the traditional plastic plate softening and bending device, it uses a detection part to measure the force applied to the contact plate by the elasticity of the plastic plate to be processed itself, and compares the change of force before and after heating, so as to determine the softening degree of the plastic plate to be processed, thereby ensuring that the plastic plate is bent only after the softening degree reaches the bending threshold, thereby preventing the plastic plate from being bent when the softening degree does not meet the standard, causing damage or even breakage of the plastic plate; and through the adsorption of the plastic plate by the adsorption mechanism and the stretching of the plastic plate by the rotating arm, the plastic plate can be bent into an acute angle simply and quickly, thereby reducing the influence of the plastic plate's own gravity on the bending effect during the bending process.

[0014] In addition, as mentioned above, the plastic plate to be processed is sent into the interior of the device through a conveying member driven by a driving member, and the right side of the plastic plate is slightly bent and placed above the contact plate, so that the plastic plate exerts its own gravity and the elastic force generated by its own elastic deformation on the contact plate, causing the contact plate to slide down and press the detection member, so that the pressure sensor of the detection member analyzes and saves the force. When the plastic plate is heated and softened by the heating tube, when the softening of the plastic plate reaches a threshold, the elasticity of the softened position of the plastic plate will be lost, thereby reducing the force on the contact plate. At this time, it is suitable for bending the plastic plate, which can prevent the plastic plate from being deformed or broken due to incomplete softening.

[0015] In addition, the rotation of the adjusting part motor drives the rotation of the adjusting part screw rod, thereby controlling the up and down movement of the adjusting part, so that the contact part can always fit tightly on the top of the plastic plate according to the thickness of the plastic plate, thereby reducing the heat loss of the heating tube.

[0016] In addition, after the plastic plate is softened as mentioned above, a hydraulic press is used to push the lifting rod upward, so that the plastic plate is bent to contact the adsorption piece in the vertical state to form a right angle. At this time, the adsorption piece plays a limiting role on the plastic plate. If it is necessary to bend the plastic plate into an acute angle, after the plastic plate forms a right angle, the air pump connected to the adsorption piece is started to make the suction cup of the adsorption piece suck the plastic plate and push the rotating arm. According to the scale on the rotating arm, the plastic plate can be bent to a corresponding angle. Through the adsorption mechanism, while bending the plastic plate, it also supports the plastic plate during the bending process, which can prevent the gravity on the plastic plate itself from affecting the bending of the plastic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: 1. Installation mechanism; 101. Installation frame; 102. Control assembly; 103. Guide groove; 104. Installation groove; 2. Conveying mechanism; 201. Driving member; 202. Fixed shaft; 203. Conveying member; 3. Adjustment mechanism; 301. Adjustment member; 302. Connecting member; 4. Softening mechanism; 401. Contact member; 402. Heating tube; 403. Temperature control member; 5. Detection mechanism; 501. Rotating member; 502. Contact plate; 503. Detection member; 6. Bending mechanism; 601. Lifting rod; 602. Mounting rod; 603. Rolling wheel; 7. Adsorption mechanism; 701. Fixed plate; 702. Rotating arm; 703. Adsorption member.

[0020] Figure 1 A schematic diagram showing the overall structure of a softening bending device according to an embodiment of the present invention; Figure 2 An exploded schematic diagram of a softened bending device according to an embodiment of the present invention is shown; Figure 3 A three-dimensional cross-sectional schematic diagram of a mounting mechanism of a softened bending device according to an embodiment of the present invention is shown; Figure 4 A schematic diagram showing the installation of a conveying mechanism and an adjusting mechanism of a softening and bending device according to an embodiment of the present invention is shown; Figure 5 The softening bending device according to the embodiment of the present invention is shown. Figure 4 A local enlarged structural schematic diagram of point A shown; Figure 6 A three-dimensional cross-sectional schematic diagram of a softening mechanism of a softening bending device according to an embodiment of the present invention is shown; Figure 7 A three-dimensional cross-sectional schematic diagram of a detection mechanism of a softened bending device according to an embodiment of the present invention is shown; Figure 8 A three-dimensional cross-sectional schematic diagram of a bending mechanism of a softening bending device according to an embodiment of the present invention is shown; Fig. 9 A three-dimensional cross-sectional schematic diagram of an adsorption mechanism of a softening bending device according to an embodiment of the present invention is shown; Fig.10 The softening bending device according to the embodiment of the present invention is shown. Fig. 9 A schematic diagram of the local enlarged structure at point B is shown.

[0021] Reference numerals list DETAILED DESCRIPTION

[0022] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0023] Example: Please refer to Figures 1 to 10 : The present invention proposes a softening and bending device for processing plastic plates of environmental protection equipment, comprising: a mounting mechanism 1; a conveying mechanism 2 is mounted inside the mounting mechanism 1, and a fixed shaft 202 of the conveying mechanism 2 is connected to a mounting frame 101 of the mounting mechanism 1 through a rotating shaft; an adjusting mechanism 3 is mounted at the front end of the mounting mechanism 1, and an adjusting member 301 of the adjusting mechanism 3 is inserted into a mounting hole at the front end of the mounting frame 101; a softening mechanism 4 is mounted above the conveying mechanism 2, and a contact member 401 of the softening mechanism 4 is inserted into a sleeve of a connecting member 302 of the adjusting mechanism 3; a detection mechanism 5 is mounted on the right side of the mounting mechanism 1, and a rotating member 501 of the detection mechanism 5 is connected to the mounting frame 101 through a rotating shaft; a bending mechanism 6 is mounted on the left side of the detection mechanism 5, and a T-shaped protrusion of a mounting rod 602 of the bending mechanism 6 is inserted into a guide groove 103 of the mounting mechanism 1; an adsorption mechanism 7 is mounted above the mounting mechanism 1, and a fixed plate 701 of the adsorption mechanism 7 is connected to the mounting frame 101 through screws.

[0024] In addition, according to an embodiment of the present invention, Figure 1 , Figure 3 As shown, the mounting mechanism 1 includes: a mounting frame 101, which is a rectangular structure, and rectangular through holes are provided on the front and rear surfaces of the mounting frame 101, and a mounting hole is provided on the front surface of the mounting frame 101; a plurality of circular through holes are provided on the front and rear surfaces of the mounting frame 101 for installing other parts, and the mounting frame 101 supports the device as a whole; a control assembly 102, which is a wedge-shaped box, and the control assembly 102 is fixedly connected to the front end of the mounting frame 101; a control unit is inside the control assembly 102, and the control assembly 102 is used to control the device as a whole; a guide groove 103, which is a T-shaped structure, and the guide groove 103 is provided on the front and rear surfaces inside the mounting frame 101; the guide groove 103 guides and limits the mounting rod 602; a mounting groove 104, which is a T-shaped structure, and the mounting groove 104 is provided at the front end of the mounting frame 101; the mounting groove 104 is used to install the connector 302.

[0025] In addition, according to an embodiment of the present invention, Figure 1 , Figure 4As shown, the conveying mechanism 2 includes: a driving member 201, which is a stepping motor, and a sprocket is installed at the front end of the rotating shaft of the driving member 201; the driving member 201 is used to drive the fixed shaft 202 to rotate; the fixed shaft 202, which is a columnar structure, and a sprocket is provided at the front end of the fixed shaft 202, and the fixed shaft 202 and the driving member 201 are connected by a chain; the fixed shaft 202 rotates under the drive of the driving member 201, thereby rotating the conveying member 203; the conveying member 203, which is a circular structure, and the conveying member 203 is fixedly connected to the outside of the fixed shaft 202; the conveying member 203 rotates, and when the plastic plate enters above the conveying member 203, the conveying member 203 can be conveyed to the inside of the device.

[0026] In addition, according to an embodiment of the present invention, Figure 1 , Figure 4 As shown, the adjustment mechanism 3 includes: an adjustment member 301, which is a screw rod, and a stepping motor is connected to the bottom of the adjustment member 301; the adjustment member 301 motor drives the screw rod to rotate, and the connecting member 302 can move up and down; the connecting member 302, which is a plate-like structure, and a rectangular protrusion is provided on the right side of the connecting member 302; a T-shaped protrusion is provided at the rear end of the rectangular protrusion of the connecting member 302, and the T-shaped protrusion of the connecting member 302 is inserted into the mounting groove 104 of the mounting mechanism 1; a screw hole is opened inside the rectangular protrusion of the connecting member 302, and the adjustment member 301 is inserted into the screw hole of the connecting member 302, and a shaft sleeve is provided on the left side of the connecting member 302; the connecting member 302 can move up and down driven by the adjustment member 301, thereby driving the softening mechanism 4 to move up and down, so that the softening mechanism 4 can always be in close contact with the plastic plate.

[0027] In addition, according to an embodiment of the present invention, Figure 1 , Figure 6 As shown, the softening mechanism 4 includes: a contact member 401, which is a hollow columnar structure, and a rotating shaft is provided on the front and rear sides of the contact member 401; the contact member 401 is made of heat-conducting material, and the temperature of the internal heating tube 402 is transferred to the plastic plate to heat or cool the plastic plate; a heating tube 402, which is a spiral tube structure, and the heating tube 402 is inserted into the interior of the contact member 401, and the front and rear ends of the heating tube 402 are respectively provided with a liquid inlet pipe and a liquid outlet pipe; the heating tube 402 The plastic plate is heated and softened by the high-temperature fluid inside; the temperature control component 403, which is a liquid mixing valve, is connected to the end of the liquid inlet pipe of the heating tube 402; the left and right sides of the temperature control component 403 are respectively injected with external normal temperature fluid and high temperature fluid. When heating is required, the high temperature fluid is put into the heating tube 402. When cooling is required, the normal temperature fluid is gradually mixed into the heating tube 402, so that the temperature of the fluid in the heating tube 402 is gradually reduced. The temperature control component 403 is electrically connected to the control assembly 102.

[0028] In addition, according to an embodiment of the present invention, Figure 1 , Figure 7 As shown, the detection mechanism 5 includes: a rotating member 501, which is a rectangular structure, and a rotating shaft is provided at the front and rear ends of the rotating member 501, and two circular through holes are opened on the upper surface of the rotating member 501; the rotating member 501 is used to adjust the angle of the contact plate 502, and is also used to install the detection member 503; the contact plate 502, which is a rectangular plate-like structure, and two columnar protrusions are provided below the contact plate 502, and the columnar protrusions of the contact plate 502 are inserted into the circular through holes of the rotating member 501; the contact plate 502 supports the plastic plate, and at the same time, under the action of the force of the plastic plate, the detection member 503 is triggered; the detection member 503, which is a pressure sensor, and the detection member 503 is electrically connected to the control assembly 102 of the installation mechanism 1, and the detection member 503 is fixedly connected to the top of the rotating member 501; the contact plate 502 is pressed downward by the force of the detection member 503, and the force applied by the plastic plate is measured by the detection member 503.

[0029] In addition, according to an embodiment of the present invention, Figure 1 , Figure 8 As shown, the bending mechanism 6 includes: a lifting rod 601, which is composed of a base column and a lifting rod, and the bottom of the lifting rod 601 is connected to the hydraulic press through a hose; the lifting rod 601 pushes the mounting rod 602 to move up and down to bend the softened plastic plate, and the hydraulic press of the lifting rod 601 is electrically connected to the control assembly 102; the mounting rod 602, which is a columnar structure, and T-shaped protrusions are provided at the front and rear ends of the mounting rod 602; the mounting rod 602 is used to install a rolling wheel 603; the rolling wheel 603, which is a columnar structure, and the rolling wheel 603 is rotatably connected to the mounting rod 602; the rolling wheel 603 will rotate with the plastic plate when bending the plastic plate, thereby reducing the wear between the plastic plate and the plastic plate.

[0030] In addition, according to an embodiment of the present invention, Figure 1 , Fig. 9As shown, the adsorption mechanism 7; the fixed plate 701, the fixed plate 701 is a U-shaped structure, and the front end of the fixed plate 701 is provided with a circular sleeve; the fixed plate 701 is used to install the rotating arm 702; the rotating arm 702, the rotating arm 702 is a plate-shaped structure, the rear end of the rotating arm 702 is provided with a rotating shaft, and the rotating shaft of the rotating arm 702 is inserted into the sleeve of the fixed plate 701; the rear end of the rotating arm 702 is provided with a rectangular groove, and a spring is installed in the rectangular groove of the rotating arm 702, and the front end of the rotating arm 702 is provided with a handle; the front end of the rotating arm 702 is provided with a scale, The rotating arm 702 drives the adsorption part 703 to rotate; the adsorption part 703, the adsorption part 703 is a rectangular structure, the right side of the adsorption part 703 is provided with a suction cup arranged in a straight line, and the left and right sides of the adsorption part 703 are provided with circular protrusions, and the circular protrusions of the adsorption part 703 are inserted into the rectangular groove of the rotating arm 702; the suction cup of the adsorption part 703 is connected to the air pump through a hose; the air pump of the adsorption part 703 is electrically connected to the control assembly 102, the adsorption part 703 can support the plastic plate bent at a right angle, and can also be used to adsorb the plastic plate to assist the plastic plate in bending into an acute angle.

[0031] Specific usage and function of this embodiment: In the present invention, the fixed shaft 202 is installed inside the mounting frame 101, and the fixed shaft 202 is connected to the driving member 201 through a chain, and the conveying member 203 is sleeved on the outside of the fixed shaft 202, the contact member 401 is installed above the conveying mechanism 2 through a rotating shaft, and the heating tube 402 is installed inside the contact member 401, and the water inlet of the heating tube 402 is connected to the external conveying tube through the temperature control member 403, the rotating member 501 is installed on the right side of the mounting frame 101 through a rotating shaft, and the detection member 503 is installed above the rotating member 501, and the contact plate 502 is installed above the rotating member 501, and the lifting rod 601 is connected to the hydraulic press and installed at the front and rear ends inside the mounting frame 101, and the T-shaped protrusion of the mounting rod 602 is inserted into the guide groove 103, and then the rolling wheel 603 is sleeved on the outside of the mounting rod 602, and the fixed plate 701 is installed on the mounting frame 101 The front and rear ends are provided with a rotating arm 702 installed through a rotating shaft, and finally, an adsorption member 703 is installed between the two rotating arms 702; when in use, the plastic plate to be processed is fed into the device through the conveying member 203, and the right side of the plastic plate is slightly bent and placed above the contact plate 502, and the force of the contact plate 502 is detected by the detection member 503, and the connecting member 302 is adjusted downward by the adjusting member 301, and the contact member 401 is in close contact with the plastic plate, and a high-temperature fluid is input into the interior of the heating tube 402, and after the bending position of the plastic plate is completely softened, the lifting rod 601 is started, so that the mounting rod 602 drives the rolling wheel 603 to move upward, so that the plastic plate is bent to be close to the adsorption mechanism 7, and when the plastic plate needs to be bent into an acute angle, the air pump is started so that the suction cup of the adsorption member 703 adsorbs the plastic plate, and the plastic plate is bent to a suitable angle by pushing the rotating arm 702, and finally, the temperature of the fluid is gradually reduced by adjusting the temperature control member 403, so that the plastic plate is gradually cooled.

[0032] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0033] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. Softening and bending device for plastic plate processing of environmental protection equipment, characterized in that: include: Installation mechanism; A conveying mechanism is installed inside the installation mechanism, and a fixed shaft of the conveying mechanism is connected to a mounting frame of the installation mechanism through a rotating shaft; an adjusting mechanism is installed at the front end of the installation mechanism, and an adjusting member of the adjusting mechanism is inserted into a mounting hole at the front end of the installation frame; A softening mechanism is installed above the conveying mechanism, and the contact piece of the softening mechanism is inserted into the interior of the connecting piece sleeve of the adjusting mechanism; a detection mechanism is installed on the right side of the installation mechanism, and the rotating piece of the detection mechanism is connected to the installation frame through a rotating shaft; A bending mechanism is installed on the left side of the detection mechanism, and the T-shaped protrusion of the mounting rod of the bending mechanism is inserted into the guide groove of the mounting mechanism; an adsorption mechanism is installed above the mounting mechanism, and the fixing plate of the adsorption mechanism is connected to the mounting frame by screws.

2. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The installation mechanism comprises: An installation frame, wherein the front and rear surfaces of the installation frame are provided with rectangular through holes, and the front surface of the installation frame is provided with an installation hole; A control assembly is fixedly connected to the front end of the mounting frame.

3. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 2, characterized in that: The installation mechanism also includes: Guide grooves are provided on the front and rear surfaces of the interior of the installation frame; The installation groove is opened at the front end of the installation frame.

4. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The conveying mechanism comprises: A driving member, wherein a sprocket is mounted on the front end of the rotating shaft of the driving member; A fixed shaft, a sprocket is provided at the front end of the fixed shaft, and the fixed shaft and the driving member are connected by a chain; The conveying member is fixedly connected to the outer side of the fixed shaft.

5. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The regulating mechanism comprises: An adjusting member, wherein a stepping motor is connected below the adjusting member; A connecting piece, a rectangular protrusion is provided on the right side of the connecting piece; a T-shaped protrusion is provided at the rear end of the rectangular protrusion of the connecting piece, and the T-shaped protrusion of the connecting piece is inserted into the mounting groove of the mounting mechanism; a screw hole is opened inside the rectangular protrusion of the connecting piece, and an adjusting piece is inserted into the screw hole of the connecting piece, and a shaft sleeve is provided on the left side of the connecting piece.

6. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The softening mechanism comprises: A contact piece, wherein a rotating shaft is provided on the front and rear sides of the contact piece; A heating tube, the heating tube is inserted into the interior of the contact piece, and a liquid inlet pipe and a liquid outlet pipe are respectively provided at the front and rear ends of the heating tube; A temperature control component is connected to the end of the liquid inlet pipe of the heating pipe.

7. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The detection mechanism includes: A rotating member, wherein the front and rear ends of the rotating member are provided with rotating shafts, and the upper surface of the rotating member is provided with two circular through holes; A contact plate, wherein two columnar protrusions are provided below the contact plate, and the columnar protrusions of the contact plate are inserted into the circular through holes of the rotating member; The detection member is electrically connected to the control assembly of the installation mechanism, and the detection member is fixedly connected above the rotating member.

8. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The bending mechanism comprises: A lifting rod, the lower part of which is connected to the hydraulic press through a hose; A mounting rod, wherein T-shaped protrusions are provided at the front and rear ends of the mounting rod; A rolling wheel is rotatably connected to the mounting rod.

9. The softening and bending device for plastic plate processing of environmental protection equipment as claimed in claim 1, characterized in that: The adsorption mechanism; A fixed plate, the front end of which is provided with a circular sleeve; A rotating arm, a rotating shaft is provided at the rear end of the rotating arm, and the rotating shaft of the rotating arm is inserted into the shaft sleeve of the fixed plate; a rectangular groove is provided at the rear end of the rotating arm, a spring is installed inside the rectangular groove of the rotating arm, and a handle is provided at the front end of the rotating arm; The adsorption piece has suction cups arranged in a straight line on the right side thereof, and circular protrusions are arranged on the left and right sides of the adsorption piece, and the circular protrusions of the adsorption piece are inserted into the rectangular groove of the rotating arm; the suction cups of the adsorption piece are connected to the air pump through a hose.

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