A device for producing non-bottom-exposed grey board and its production process

Abstract

The present invention provides a bottomless grey board production device and its production process, which relates to the field of cardboard production equipment and includes: a conveying component, on the left and right sides of which there are mounting components; a contact component is rotatably installed with a contact wheel, and the contact wheel can contact the vertical grid cardboard, keeping the contact wheel in a raised state, and when the raised contact wheel contacts the trigger head of the trigger component, the trigger piece on the trigger head is connected to the connecting guide frame, ensuring that the signal of the connecting guide frame is connected. When there is a hole in the vertical grid cardboard and the vertical grid cardboard cannot contact the contact wheel, the trigger head will drop, causing the connecting guide frame not to trigger a signal, enabling the device to sense and alarm, thereby avoiding the bottom exposure of the vertical grid cardboard and the cardboard paper, which is beneficial to solving the problem that the vertical inner core of the grey board sandwich layer may have an incomplete unfolding of the inner core layer, resulting in a hollow area in the grey board inner core, which cannot be detected by the electronic sensor and causes bottom exposure when the grey board is used.

Description

Technical Field

[0001] The present invention relates to the technical field of cardboard production equipment, and particularly relates to a bottomless gray cardboard production device and its production process. Background Art

[0002] With the improvement of people's living conditions, the social economy is also continuously increasing. The increasing economy is inseparable from some basic industries. With the development of the Internet, the logistics industry will gradually increase. Items transported by logistics or other means are usually packaged in cardboard boxes to ensure the safety of the items during transportation. With the increasing demand for cardboard boxes, gray cardboard is more widely welcomed. The materials required for the production of gray cardboard are mostly pulp from waste paper, etc., which can be better made into pulp after recycling waste paper, further saving certain costs. At the same time, gray cardboard also has the same performance as ordinary cardboard.

[0003] Generally, the gray cardboard used to make cardboard boxes needs to be made into a specified shape according to the requirements of the cardboard box to increase the strength of the gray cardboard after it is made into a cardboard box. However, for some vertically placed cardboard cores, it is impossible to ensure stable unfolding during production on the assembly line, which will cause problems such as cardboard holes and bottom exposure in the subsequent produced gray cardboard. The vertically placed cardboard core is in a hole shape and cannot be detected by a laser sensor. The manual observation method will affect the production work efficiency. Summary of the Invention

[0004] In view of this, the present invention provides a bottomless gray cardboard production device and its production process to solve the problem that the vertical inner core of the gray cardboard sandwich layer fails to unfold properly, resulting in a hollow area in the gray cardboard inner core, which cannot be detected by an electronic sensor and causes bottom exposure when the gray cardboard is used.

[0005] The present invention provides a bottomless gray cardboard production device and its production process, which specifically includes: a conveying component, mounting components are provided on the left and right sides of the conveying component, a bearing component is carried on the top of the mounting component, a clamping component is additionally installed at the top of the bearing component and the mounting component, an adjusting component arranged in an array is installed on the bearing component, a connecting component is installed at the position of each group of adjusting components at the bottom of the bearing component, the mounting component and the bearing component are set as two groups in the front and back, the adjusting components and the connecting components installed on the front and back bearing components are arranged in an interleaved manner, the part of the connecting component extending out of the bearing component at the top is connected to the adjusting component, a contact component is installed at the end of the connecting component, and a triggering component is installed at the middle position of the contact component. The triggering component is directly connected to the electric control part of the device.

[0006] Further, on both sides of the rear side position of the conveying frame of the conveying component, there are external frames. There are three vertical rods on the external frames. An external plate is installed on the vertical rods of the external frames. The external plate is in a rectangular disc-shaped structure. A vertical grid cardboard is carried on the external plate. A roller for cardboard paper is rotatably installed at the bottom of the external frame at the rear end of the conveying frame.

[0007] Further, the installation side frame of the installation component is fixedly installed on the outer side wall of the conveying frame. The installation side frame is set in an upper and lower two-layer structure. Installation side plates are slidably installed on each two-layer installation side frame. The cross-section of the installation side plate is in the shape of a channel steel. An external adjusting part is screwed and installed at the middle of each group of installation side frames.

[0008] Further, the outer clamping frame of the clamping component is in a horizontal "U" shape structure. The outer clamping frame is clamped at the top of the installation side plate. A bearing component is simultaneously clamped tightly inside the outer clamping frame. Two vertical fixing bolts are fixed on the outer clamping frame.

[0009] Further, the bearing plate of the bearing component is in a long plate shape structure. The bearing plate is provided with a bearing platform in an oval shape structure. Both the upper and lower ends of the bearing platform of the bearing plate are convex. The bearing platforms are arranged in an array on the bearing plate. Reinforcing outer strips are provided on the long sides at both ends of the bearing plate.

[0010] Further, the adjusting plate of the adjusting component is in a rectangular block structure. At the bottom of the rear side position of the adjusting plate, there are two vertical guiding columns. The adjusting plate is installed on the bearing plate through the guiding columns. An adjusting screw is rotatably installed at the middle of the front end of the guiding column. The bottom of the adjusting screw is screwed and installed on the bearing plate. Four adjusting nuts are rotatably installed at the position of the front end of the adjusting plate close to the bearing platform.

[0011] Further, two vertical lead screws are provided on the bottom connecting frame of the connecting component. The bottom connecting frame is slidably installed on the bearing platform through the lead screws. The top position of the bottom connecting frame is screwed and installed on the adjusting nut. The bottom of the bottom connecting frame is hingedly installed with a bottom mounting frame. The bottom mounting frame adopts a frame-shaped telescopic structure. The bottom connecting frame and the bottom mounting frame are set in two groups in the front and rear.

[0012] Further, the bottom contact plate of the contact component is in a rectangular plate structure. The bottom contact plate is installed at the end of the connecting component. A spacer is provided on the bottom contact plate. Installation grooves are provided on the spacer and the inner wall surface of the bottom contact plate. The installation grooves are in a vertical oval shape structure. Contact wheels are rotatably installed on the installation grooves of the bottom contact plate. The contact wheels extend to the outer ends at the bottom of the bottom contact plate.

[0013] Furthermore, the trigger board of the trigger assembly is strip-shaped and is fixed in the middle of the contact component. Installation side cylinders that penetrate up and down are arranged on both sides of the trigger board. A connection guide frame is connected at the inner side position of the installation side cylinder, and the connection guide frame is directly connected to the electrical control part of the device. A trigger head is sleeved and installed on the installation side cylinder. The bottom of the trigger head is spherical, and a trigger piece is arranged on the trigger head.

[0014] Furthermore, the method includes the following steps:

[0015] First, pour the cardboard paper to be processed and the vertical grid cardboard from the position of the external board.

[0016] Second, to ensure the stable unfolding of the vertical grid cardboard without the problem of bottom exposure, fix the bearing component on the installation component through the clamping component, and adjust the installation component to the approximate position required during detection.

[0017] Third, at this time, adjust the height position of the adjusting component to make the connecting component reach the required position. The connecting component is placed on the upper end of the vertical grid cardboard to be detected, so that the contact component stably contacts the vertical grid cardboard.

[0018] Fourth, when there are vacancies and large holes in the vertical grid cardboard, the contact wheel of the contact component will be triggered by fluctuations. The fluctuating contact wheel will trigger the trigger component to realize the triggering of the signal, so as to give an alarm in time when there is a bottom exposure problem during the production of grey cardboard.

[0019] Beneficial effects

[0020] First, a vertical grid cardboard is added to the upper end of the cardboard paper of the conveying component of the present invention. The bearing component is installed through the installation component and the clamping component, which is convenient for adjusting the height of the bearing component. The connecting component is installed on the bearing component through the adjusting component. A contact component is installed at the bottom position of the connecting component. A contact wheel is rotatably installed on the contact component. The contact wheel can contact the vertical grid cardboard, and the contact wheel is in a raised state. The raised contact wheel will contact the trigger head of the trigger component, so that the trigger piece on the trigger head is connected to the connection guide frame, ensuring that the signal of the connection guide frame is connected. When there is a hole in the vertical grid cardboard and the vertical grid cardboard cannot contact the contact wheel, the trigger head will drop to make the connection guide frame not trigger the signal, so that the device senses and gives an alarm, thereby avoiding the bottom exposure of the vertical grid cardboard and the cardboard paper.

[0021] Second, the present invention sets the installation side frame as an upper and lower double-layer structure, achieving a more stable effect after the installation side plate is installed on two sets of installation side frames, facilitating the stable bearing of subsequent installation components. Since the installation side plate is the main bearing part, the cross-section of the installation side plate is set as a channel-shaped structure, stably increasing the vertical bearing strength of the installation side plate, enabling the installation side plate to better bear the load. An external adjusting part is screwed and installed at the middle position of the outer wall of each set of installation side frames. After the external adjusting part is rotated and tightened, the position of the installation side plate on the installation side frame can be fixed.

[0022] Third, the present invention sets the bearing platform of the bearing plate as an oval-shaped structure, enabling components such as connecting components installed on the bearing platform to have a more stable effect. The bearing platform is set to extend out of the upper and lower ends of the bearing plate, making the adjustment of the connecting components installed on the bearing platform more stable. The bearing platforms are arranged in an array on the bearing plate, allowing multiple sets of connecting components, adjusting components, etc. to be installed on the bearing plate through the bearing platforms.

[0023] Fourth, the present invention rotatably installs an adjusting screw at a position on the adjusting plate close to the guide post, and the bottom of the adjusting screw is screwed on the bearing plate, achieving the function of lifting and controlling the overall adjusting component by rotating the adjusting screw. The adjusting nut rotatably installed on the adjusting plate can be in contact with the connecting component to achieve the lifting adjustment of the connecting component. The four sets of adjusting nuts make the lifting adjustment more stable.

[0024] Fifth, the present invention sets two sets of front and rear bottom connection frames and bottom mounting frames, and the contact component is simultaneously installed at the end of the bottom mounting frame, making the overall connecting component form a parallelogram structure. When the contact component contacts the vertical grid cardboard of the straight plate, it can always maintain a horizontal state, making it more convenient for components such as the contact component to detect whether the vertical grid cardboard is exposed at the bottom.

[0025] Sixth, the present invention sets a spacer on the bottom contact plate, enabling the contact component to better set an installation groove to install the contact wheel. The vertically oval-shaped installation groove allows the installed contact wheel to slide up and down in the installation groove, facilitating the triggering of signals through the movement of the contact wheel. The bottom contact plate is set to extend to the outer end of the bottom of the bottom contact plate, enabling the bottom contact plate to always trigger the contact wheel when contacting the vertical grid cardboard, making the contact wheel trigger signals with the trigger component. When there is an area where the vertical grid cardboard is exposed at the bottom, the contact wheel will drop, causing the trigger component to lack signals, making the trigger component alarm, achieving the direct physical detection effect of the contact component and the effect of no bottom exposure during the production of grey cardboard.

[0026] VII. The bottom of the trigger head of the present invention is set to be spherical, which enables the trigger head to better contact the contact component and realizes the function of signal triggering. The trigger piece on the trigger head is set to be close to the connection guide frame, so that when the trigger head moves, it can directly contact the connection guide frame, realizing the triggering of the connection guide frame, enabling the connection guide frame to send a trigger signal to the electronic control part of the device, thereby realizing the signal transmission function of the trigger component and achieving the effect of no bottom exposure in the production of grey cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0028] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0029] In the drawings:

[0030] Figure 1 is the overall structural schematic diagram of the embodiment of the present invention.

[0031] Figure 2 is the side structural schematic diagram of the embodiment of the present invention.

[0032] Figure 3 is the structural schematic diagram of the installation component of the embodiment of the present invention.

[0033] Figure 4 is the enlarged structural schematic diagram of the carrier table of the embodiment of the present invention.

[0034] Figure 5 is the structural schematic diagram of the carrier component of the embodiment of the present invention.

[0035] Figure 6 is the structural schematic diagram of the contact component of the embodiment of the present invention.

[0036] Figure 7 is the structural schematic diagram of the installation structure of the trigger component of the embodiment of the present invention.

[0037] Figure 8 is the structural schematic diagram of the trigger component of the embodiment of the present invention.

[0038] Figure 9 is the embodiment of the present invention Figure 7 local enlarged structural schematic diagram at A.

[0039] LIST OF REFERENCE NUMERALS

[0040] 1. Conveyor component; 101. Conveyor frame; 102. External frame; 103. External plate; 104. Vertical grid cardboard; 105. Cardboard paper; 2. Installation component; 201. Installation side frame; 202. Installation side plate; 203. External adjusting part; 3. Clamping component; 301. External clamping frame; 302. Fixed bolt; 4. Bearing component; 401. Bearing plate; 402. Reinforcing external strip; 403. Bearing platform; 5. Adjusting component; 501. Adjusting plate; 502. Guide post; 503. Adjusting screw; 504. Adjusting nut; 6. Connecting component; 601. Bottom connecting frame; 602. Bottom mounting frame; 7. Contact component; 701. Bottom contact plate; 702. Contact wheel; 703. Installation groove; 8. Trigger assembly; 801. Trigger plate; 802. Installation side cylinder; 803. Connecting guide frame; 804. Trigger head; 805. Trigger piece. Detailed implementation manner

[0041] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention.

[0042] Embodiment: Please refer to Figures 1 to 9 as shown:

[0043] The present invention provides a bottomless grey cardboard production device and its production process, including a conveyor component 1. Installation components 2 are provided on the left and right sides of the conveyor component 1. A bearing component 4 is carried on the top of the installation component 2. A clamping component 3 is additionally installed at the top of the bearing component 4 and the installation component 2. An adjusting component 5 arranged in an array is installed on the bearing component 4. A connecting component 6 is installed at the position of each group of adjusting components 5 at the bottom of the bearing component 4. The installation component 2 and the bearing component 4 are set as two groups in the front and back. The adjusting components 5 and the connecting components 6 installed on the front and back bearing components 4 are arranged in an interlaced manner. Since a contact component 7 for detection is installed on each connecting component 6, in order to increase the detection range, the installation component 2 and the bearing component 4 are set as two groups in the front and back, so that the adjusting components 5 and the connecting components 6 on the bearing component 4 are arranged in an interlaced manner, realizing that the contact component 7 is more evenly distributed during detection, stably increasing the detection efficiency. The part of the top end of the connecting component 6 extending out of the bearing component 4 is connected to the adjusting component 5. A contact component 7 is installed at the end of the connecting component 6. A trigger assembly 8 is installed at the middle position of the contact component 7. The trigger assembly 8 is directly connected to the electric control part of the equipment.

[0044] Among them, on both sides of the rear position of the conveying frame 101 of the conveying component 1, there are external frames 102. There are three groups of vertical rods on the external frames 102, and external plates 103 are installed on the vertical rods of the external frames 102. By setting the external frames 102 with vertical rods at the rear position of the conveying frame 101, the external plates 103 can be installed on the external frames 102 through the vertical rods. At the same time, the vertical rods are set in a three-group structure, making the installation of the external plates 103 more stable. The external plates 103 are in a rectangular plate-like structure, and vertical grid paperboards 104 are carried on the external plates 103. The external plates 103 set in a rectangular plate structure have better bearing capacity for the vertical grid paperboards 104, and at the same time, the unfolded vertical grid paperboards 104 can stably slide through the external plates 103 and pour onto the cardboard paper 105 on the conveying frame 101, realizing the production of grey cardboard. At the bottom of the external frame 102 at the rear end of the conveying frame 101, a roller for the cardboard paper 105 is rotatably installed. By installing the roller for the cardboard paper 105 at the rear position of the conveying frame 101, the cardboard paper 105 can be preferentially introduced to the top of the conveying frame 101, facilitating the subsequent cooperation with the introduction of the vertical grid paperboards 104.

[0045] Among them, the installation side frame 201 of the installation component 2 is fixedly installed on the outer wall of the conveying frame 101. The installation side frame 201 is set in an upper and lower two-layer structure, and installation side plates 202 are slidably installed on each two layers of the installation side frame 201. By setting the installation side frame 201 in an upper and lower double-layer structure, after the installation side plates 202 are installed on the two groups of installation side frames 201, a more stable effect is achieved, facilitating the subsequent stable bearing function of the installation component 2. The cross-section of the installation side plate 202 is in the shape of a channel steel. Since the installation side plate 202 is the main bearing part, the cross-section of the installation side plate 202 is set in a channel steel-like structure, enabling the vertical bearing strength of the installation side plate 202 to be stably increased, so that the installation side plate 202 can better carry. An external adjusting part 203 is screwed and installed at the middle of each group of installation side frames 201. By screwing and installing the external adjusting part 203 at the middle position of the outer wall of each group of installation side frames 201, after the external adjusting part 203 is rotated and tightened, the position of the installation side plate 202 on the installation side frame 201 can be fixed.

[0046] Among them, the outer clamping frame 301 of the clamping component 3 is in a horizontal "U" shape. The outer clamping frame 301 is clamped at the top of the installation side plate 202, and a bearing component 4 is simultaneously clamped tightly inside the outer clamping frame 301. Two groups of vertical fixing bolts 302 are fixed on the outer clamping frame 301. By setting the outer clamping frame 301 in a horizontal "U" shape, after the top of the installation side plate 202 contacts the bearing component 4, the outer clamping frame 301 can stably clamp and engage the installation side plate 202 and the bearing component 4. The two groups of vertical fixing bolts 302 set on the outer clamping frame 301 realize the connection and fixation function of the bearing component 4 on the clamping component 3 and the installation component 2.

[0047] Among them, the bearing plate 401 of the bearing component 4 has a long plate-like structure. The bearing plate 401 is provided with a waist-shaped bearing platform 403. By setting the bearing platform 403 of the bearing plate 401 to a waist-shaped structure, components such as the connecting component 6 installed on the bearing platform 403 have a more stable effect. The upper and lower ends of the bearing platform 403 of the bearing plate 401 are both set to be convex. By setting the bearing platform 403 to protrude from the upper and lower ends of the bearing plate 401, the connecting component 6 installed on the bearing platform 403 is more stable during adjustment. The bearing platforms 403 are arranged in an array on the bearing plate 401. The bearing platforms 403 arranged in a horizontal array enable multiple groups of connecting components 6, adjusting components 5 and other components to be installed on the bearing plate 401 through the bearing platforms 403. Reinforcing outer strips 402 are provided on the long sides at both ends of the bearing plate 401. By setting the reinforcing outer strips 402 on the long sides at both ends of the bearing plate 401, after the bearing plate 401 is fixed on the mounting component 2, the reinforcing outer strips 402 further reinforce the bearing plate 401, making the components installed on the bearing plate 401 more stable.

[0048] Among them, the adjusting plate 501 of the adjusting component 5 has a rectangular block structure. Two vertical guide posts 502 are provided at the bottom of the rear side position of the adjusting plate 501. The adjusting plate 501 is installed on the bearing plate 401 through the guide posts 502. By setting the adjusting plate 501 to be installed through the two guide posts 502 at the rear side, the adjusting plate 501 can move up and down and slide through the guide posts 502. An adjusting screw 503 is rotatably installed at the middle of the front end of the guide post 502. The bottom of the adjusting screw 503 is screwed and installed on the bearing plate 401. By rotatably installing the adjusting screw 503 at a position near the guide post 502 on the adjusting plate 501 and screwing the bottom of the adjusting screw 503 on the bearing plate 401, rotating the adjusting screw 503 can realize the lifting and control effect of the entire adjusting component 5. Four adjusting nuts 504 are rotatably installed at the position near the bearing platform 403 at the front end of the adjusting plate 501. The adjusting nuts 504 rotatably installed on the adjusting plate 501 can contact the connecting component 6 to realize the lifting adjustment of the connecting component 6. The four adjusting nuts 504 provided make the lifting adjustment more stable.

[0049] Among them, two vertical lead screws are provided on the bottom connecting frame 601 of the connecting component 6. The bottom connecting frame 601 is slidably installed on the bearing platform 403 through the lead screws, and the top position of the bottom connecting frame 601 is screwed and installed on the adjusting nut 504. By providing two groups of vertical lead screws on the bottom connecting frame 601, the lead screws of the bottom connecting frame 601 can be stably installed on the bearing platform 403. At the same time, the lead screws of the bottom connecting frame 601 are screwed and installed with the adjusting nut 504, so that the whole connecting component 6 can move up and down following the adjusting component 5. At the same time, rotating the adjusting nut 504 can also adjust the height position of the connecting component 6, achieving a dual adjustment effect of the connecting component 6. The bottom of the bottom connecting frame 601 is hinged with a bottom mounting frame 602. The bottom mounting frame 602 adopts a frame-shaped telescopic structure. The bottom connecting frame 601 and the bottom mounting frame 602 are set as two groups in the front and back. By setting the bottom connecting frame 601 and the bottom mounting frame 602 as two groups in the front and back, and the contact component 7 is also installed at the end of the bottom mounting frame 602 at the same time, the whole connecting component 6 forms a parallelogram structure, so that when the contact component 7 contacts the vertical grid paper board 104 of the straight board, it can always maintain a horizontal state, which is more convenient for components such as the contact component 7 to detect whether the vertical grid paper board 104 is bottomless.

[0050] Among them, the bottom contact plate 701 of the contact component 7 has a rectangular plate structure. The bottom contact plate 701 is installed at the end of the connecting component 6. A spacer is provided on the bottom contact plate 701. Installation grooves 703 are provided on the spacer and the inner wall surface of the bottom contact plate 701. The installation grooves 703 have a vertically oval shape. By providing a spacer on the bottom contact plate 701, it is realized that the installation grooves 703 are better set on the contact component 7 to install the contact wheels 702. And the vertically oval-shaped installation grooves 703 can allow the installed contact wheels 702 to slide up and down at the installation grooves 703, which is convenient to trigger signals through the movement of the contact wheels 702. The contact wheels 702 are rotatably installed on the installation grooves 703 of the bottom contact plate 701, and the contact wheels 702 extend to the outer end of the bottom of the bottom contact plate 701. By setting the bottom contact plate 701 to extend to the outer end of the bottom of the bottom contact plate 701, when the bottom contact plate 701 contacts the vertical grid paper board 104, the contact wheels 702 can always be triggered, and the contact wheels 702 trigger signals with the trigger component 8. When there is an area where the vertical grid paper board 104 is bottomless, the contact wheels 702 will drop, causing the trigger component 8 to lack signals, so that the trigger component 8 alarms, realizing the direct physical detection effect of the contact component 7 and achieving the bottomless effect during the production of grey paper board.

[0051] Among them, the trigger plate 801 of the trigger component 8 is strip-shaped. The trigger plate 801 is fixed in the middle of the contact component 7. Installation side cylinders 802 that penetrate up and down are arranged on both sides of the trigger plate 801. A connection guide frame 803 is connected at the inner side position of the installation side cylinder 802. The connection guide frame 803 is directly connected to the electrical control part of the device. A trigger head 804 is sleeved on the installation side cylinder 802. The bottom of the trigger head 804 is set to be spherical. By setting the bottom of the trigger head 804 to be spherical, it is realized that the trigger head 804 can better contact the contact component 7 to achieve the function of signal triggering. A trigger piece 805 is arranged on the trigger head 804. The trigger piece 805 on the trigger head 804 is set to be close to the connection guide frame 803. When the trigger head 804 moves, it can directly contact the connection guide frame 803 to trigger the connection guide frame 803, so that the connection guide frame 803 can send a trigger signal to the electrical control part of the device, thereby realizing the signal transmission function of the trigger component 8 and making the production of grey cardboard have no bottom exposure effect.

[0052] Among them, the following steps are included:

[0053] First, pour the cardboard 105 to be processed and the vertical grid cardboard 104 from the position of the external board 103.

[0054] Second, to ensure the stable unfolding of the vertical grid cardboard 104 without bottom exposure problems, fix the bearing component 4 on the installation component 2 through the clamping component 3, and adjust the installation component 2 to the approximate position required during detection.

[0055] Third, at this time, adjust the height position of the adjusting component 5 to make the connecting component 6 reach the required position. The connecting component 6 is placed on the upper end of the vertical grid cardboard 104 to be detected, so that the contact component 7 stably contacts the vertical grid cardboard 104.

[0056] Fourth, when there are vacancies and large holes in the vertical grid cardboard 104, the contact wheel 702 of the contact component 7 will be triggered by fluctuations. The fluctuating contact wheel 702 will trigger the trigger component 8 to realize signal triggering, and play a role in timely alarming when there is a bottom exposure problem during the production of grey cardboard.

[0057] Specific usage method and function of this embodiment: In the present invention, the installation side frame 201 is set as an upper and lower double-layer structure, achieving a more stable effect after the installation side plate 202 is installed on two groups of installation side frames 201, facilitating the stable bearing function of the subsequent installation component 2. Since the installation side plate 202 is the main bearing part, the cross-section of the installation side plate 202 is set as a channel-shaped structure, stably increasing the vertical bearing strength of the installation side plate 202, enabling the installation side plate 202 to better carry the load. An external adjusting member 203 is screwed and installed at the middle of each group of installation side frames 201. After the external adjusting member 203 is rotated and tightened, the position of the installation side plate 202 on the installation side frame 201 can be fixed.Since the contact components 7 for detection are installed on each set of connection components 6, in order to increase the detection range, the installation component 2 and the bearing component 4 are set as two sets in the front and back. The adjusting component 5 on the bearing component 4 and the connection component 6 are arranged in an interlaced manner, so that the distribution of the contact components 7 during detection is more uniform, stably increasing the detection efficiency. The adjusting plate 501 is set to be installed through two sets of guiding columns 502 at the back, enabling the adjusting plate 501 to move up and down and slide through the guiding columns 502. The adjusting screw 503 is rotatably installed at a position on the adjusting plate 501 close to the guiding column 502, and the bottom of the adjusting screw 503 is screwed onto the bearing plate 401, realizing that by rotating the adjusting screw 503, the overall lifting and emptying effect of the adjusting component 5 can be achieved. The adjusting nut 504 rotatably installed on the adjusting plate 501 can be in contact with the connection component 6 to realize the lifting adjustment of the connection component 6. The four sets of adjusting nuts 504 make the lifting adjustment more stable. The bottom connection frame 601 and the bottom mounting frame 602 are set as two sets in the front and back, and the contact component 7 is also installed at the end of the bottom mounting frame 602 at the same time, making the overall connection component 6 in the structure of a parallelogram. When the contact component 7 contacts the vertical grid cardboard 104 of the straight plate, it can always maintain a horizontal state, making it more convenient for components such as the contact component 7 to detect whether the vertical grid cardboard 104 is bottomless. A spacer is arranged on the bottom contact plate 701, realizing that it is better to set an installation groove 703 on the contact component 7 to install the contact wheel 702. The vertically oval-shaped installation groove 703 enables the installed contact wheel 702 to slide up and down at the installation groove 703, facilitating the triggering of signals through the movement of the contact wheel 702. The contact wheel 702 is rotatably installed in the installation groove 703 of the bottom contact plate 701, and the contact wheel 702 extends to the outer end of the bottom of the bottom contact plate 701. When the bottom contact plate 701 contacts the vertical grid cardboard 104, it can always trigger the contact wheel 702, enabling the contact wheel 702 to trigger signals with the triggering component 8. When there is an area where the vertical grid cardboard 104 is bottomless, the contact wheel 702 will drop, causing the triggering component 8 to lack signals, making the triggering component 8 alarm, realizing the direct physical detection effect of the contact component 7 and achieving the bottomless effect during the production of grey cardboard. The trigger plate 801 of the triggering component 8 is in a long strip shape, and installation side cylinders 802 that penetrate up and down are arranged on both sides of the trigger plate 801. A trigger head 804 is sleeved and installed on the installation side cylinder 802, and the bottom of the trigger head 804 is spherical, realizing better contact between the trigger head 804 and the contact component 7 and the function of signal triggering. The trigger piece 805 on the trigger head 804 is set to be close to the connection guide frame 803, so that when the trigger head 804 moves, it can directly contact the connection guide frame 803, realizing the triggering of the connection guide frame 803 and enabling the connection guide frame 803 to trigger signals to the electrical control part of the equipment, thereby realizing the signal transmission function of the triggering component 8 and achieving the bottomless effect in the production of grey cardboard.

Claims

1. An apparatus for producing non-bottom-exposed grey board, characterized in that, Including: Conveyor component (1), mounting components (2) are provided on the left and right sides of the conveyor component (1), a bearing component (4) is carried on the top of the mounting component (2), the bearing plate (401) of the bearing component (4) has a long plate-like structure, the bearing plate (401) is provided with bearing platforms (403) having an oval-shaped structure, both the upper and lower ends of the bearing platform (403) of the bearing plate (401) are convex, the bearing platforms (403) are arranged in an array on the bearing plate (401), reinforcing outer strips (402) are provided on the long sides at both ends of the bearing plate (401), a clamping component (3) is additionally installed at the top of the bearing component (4) and the mounting component (2), adjusting components (5) arranged in an array are installed on the bearing component (4), the adjusting plate (501) of the adjusting component (5) has a rectangular block structure, two sets of vertical guide posts (502) are provided at the bottom of the rear side position of the adjusting plate (501), the adjusting plate (501) is installed on the bearing plate (401) through the guide posts (502), an adjusting screw (503) is rotatably installed at the middle of the front end of the guide post (502), the bottom of the adjusting screw (503) is screwed and installed on the bearing plate (401), four sets of adjusting nuts (504) are rotatably installed at the position of the adjusting plate (501) near the bearing platform (403) at the front end, a connecting component (6) is installed at the position of each adjusting component (5) at the bottom of the bearing component (4), two vertical lead screws are provided on the bottom connecting frame (601) of the connecting component (6), the bottom connecting frame (601) is slidably installed on the bearing platform (403) through the lead screws, the top position of the bottom connecting frame (601) is screwed and installed on the adjusting nut (504), the bottom of the bottom connecting frame (601) is hinged with a bottom mounting frame (602), the bottom mounting frame (602) adopts a frame-shaped telescopic structure, the bottom connecting frame (601) and the bottom mounting frame (602) are provided as two sets in the front and back, the mounting component (2) and the bearing component (4) are provided as two sets in the front and back, the adjusting components (5) and the connecting components (6) installed on the front and back bearing components (4) are arranged in an interleaved manner, the part of the connecting component (6) extending out of the bearing component (4) at the top is connected with the adjusting component (5), a contact component (7) is installed at the end of the connecting component (6), the bottom contact plate (701) of the contact component (7) has a rectangular plate structure, the bottom contact plate (701) is installed at the end of the connecting component (6), a spacer plate is provided on the bottom contact plate (701), mounting grooves (703) are provided on the spacer plate and the inner wall surface of the bottom contact plate (701), the mounting grooves (703) of the bottom contact plate (701) have an oval-shaped structure in the vertical direction, contact wheels (702) are rotatably installed on the mounting grooves (703) of the bottom contact plate (701), the contact wheels (702) extend out to the outer end of the bottom of the bottom contact plate (701), a trigger assembly (8) is installed at the middle position of the contact component (7), the trigger plate (801) of the trigger assembly (8) has a long strip shape, the trigger plate (801) is fixed at the middle of the contact component (7), mounting side cylinders (802) penetrating up and down are provided on both sides of the trigger plate (801),A connection guide frame (803) is connected at the inner position of the installation side cylinder (802). The connection guide frame (803) is directly connected to the electrical control part of the device. A trigger head (804) is sleeved on the installation side cylinder (802). The bottom of the trigger head (804) is spherical. A trigger piece (805) is arranged on the trigger head (804). The trigger assembly (8) is directly connected to the electrical control part of the device., 2. The apparatus for producing non-bottom-exposed grey board according to claim 1, characterized in that: On both sides of the rear position of the conveying frame (101) of the conveying component (1), there are external connecting frames (102). There are three groups of vertical rods on the external connecting frames (102). An external connecting plate (103) is installed on the vertical rods of the external connecting frames (102). The external connecting plate (103) is in the shape of a rectangular disc. A vertical grid cardboard (104) is carried on the external connecting plate (103). A roller for the cardboard paper (105) is rotatably installed at the bottom of the external connecting frame (102) at the rear end of the conveying frame (101).

3. The apparatus for producing non-bottom-exposed grey board according to claim 2, characterized in that: The installation side frame (201) of the installation component (2) is fixedly installed on the outer side wall of the conveying frame (101). The installation side frame (201) is set as a two-layer structure up and down. Installation side plates (202) are slidably installed on each two layers of the installation side frame (201). The cross section of the installation side plate (202) is in the shape of a channel steel. An external adjusting component (203) is screwed and installed at the middle of each group of installation side frames (201).

4. The apparatus for producing non-bottom-exposed grey board according to claim 3, characterized in that: The external clamping frame (301) of the clamping component (3) is in the shape of a horizontal "U". The external clamping frame (301) is clamped at the top of the installation side plate (202). The bearing component (4) is simultaneously clamped tightly inside the external clamping frame (301). Two groups of vertical fixing bolts (302) are fixed on the external clamping frame (301).

5. The production process of the apparatus for producing non-bottom-exposed grey board according to any one of claims 2 to 4, characterized in that: Including the following steps: First, pour the cardboard paper (105) and the vertical grid cardboard (104) to be processed from the position of the external connecting plate (103). Second, to ensure the stable unfolding of the vertical grid cardboard (104) without the problem of bottom exposure, fix the bearing component (4) on the installation component (2) through the clamping component (3), and adjust the installation component (2) to the approximate position required during detection. Third, at this time, adjust the height position of the adjusting component (5) to make the connecting component (6) reach the required position. The connecting component (6) is placed on the upper end of the vertical grid cardboard (104) to be detected, so that the contact component (7) stably contacts the vertical grid cardboard (104). Fourth, when there are vacancies and large holes in the vertical grid cardboard (104), the contact wheel (702) of the contact component (7) will be triggered by fluctuations. The fluctuating contact wheel (702) will trigger the trigger component (8) to realize the triggering of the signal, so as to give an alarm in time when there is a problem of bottom exposure during the production of grey cardboard.

Images