Trolley tray detection mechanism of paper laying machine

Abstract

The utility model discloses a paper paving machine trolley tray detection mechanism which comprises a paper paving machine base, sliding rail assemblies are arranged at the two ends of the paper paving machine base, a mounting plate is arranged on the side portion of an aluminum profile transverse plate, a sliding block is fixed to the mounting plate and located in a groove in the side portion of the aluminum profile transverse plate, and the sliding rail assemblies are arranged on the sliding block. And a rotary cylinder is also fixed on the mounting plate. The trolley tray detection mechanism of the paper laying machine is provided with the rotary cylinders and the linear bearings, and when the trolley tray detection mechanism is used, the rotary cylinders at the two ends of the aluminum profile transverse plate drive the two linear bearings and the supporting rods to rotate by 90 degrees, so that the buffer blocks on the two supporting rods abut against a vehicle-mounted tray, and meanwhile, the sleeve is driven to ascend to the position of the inductive switch; when one of the two sets of inductive switches does not detect the sleeve, the vehicle-mounted tray is not in a horizontal state, then a worker can adjust the horizontal state of the vehicle-mounted tray in time, paper laying and stacking of glass are facilitated, the unnecessary workload of the worker is reduced, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to glass processing, in particular to a trolley tray detection mechanism for a paper laying machine. Background Art

[0002] Glass is a common amorphous material, and its main chemical components are silicon dioxide and other oxides. In the glass processing process, in order to prevent the glass from being worn out by friction after being stacked, it is usually necessary to lay paper on the glass surface to avoid this situation.

[0003] Currently, the common paper laying method is usually to use a paper laying machine to lay the paper on the glass, and a mechanical claw grabs the glass to the pallet. Then the traction equipment pulls the paper to stretch it, and the paper can be laid on the horizontally placed glass. However, when the robot grabs the glass and puts it on the pallet of the paper laying machine, it is unclear whether the left and right sides of the pallet on the trolley are at the same level. The glass may be tilted due to inconsistent heights on the left and right sides. Tilt glass is not conducive to subsequent packaging, and the glass needs to be arranged neatly. If it is rearranged, it needs to be manually lifted and placed one by one, which wastes time and greatly reduces production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a paper laying machine trolley pallet detection mechanism to solve the problem that the manipulator proposed in the above background technology grabs the glass and puts it on the paper laying machine pallet. Since it is unclear whether the left and right sides of the pallet on the trolley are at the same horizontal position, the height inconsistency between the left and right positions may cause the glass to be placed at an angle.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a paper laying machine trolley tray detection mechanism, including a paper laying machine base,

[0006] Slide rail assemblies are provided at both ends of the paper laying machine base, a slide seat is provided above the slide rail assembly, an aluminum profile cross plate is fixed on the top of the slide seat, a vehicle-mounted tray is provided below the paper laying machine base, a mounting plate is provided on the side of the aluminum profile cross plate, a slider is fixed on the mounting plate, the slider is located in the groove on the side of the aluminum profile cross plate, a rotary cylinder is also fixed on the mounting plate, and a linear bearing is provided at the output end of the rotary cylinder, a detection mounting plate is fixed on the side of the linear bearing, and an induction switch is provided on the detection mounting plate, a support rod is provided through the linear bearing, and a sleeve and a buffer block are respectively fixed at the upper and lower ends of the support rod;

[0007] A clamping mechanism is arranged inside the mounting plate.

[0008] In the above technical solution, the staff can adjust the level of the vehicle-mounted pallet in time to facilitate the laying and stacking of glass, reducing unnecessary workload of the workers and thus increasing production efficiency.

[0009] Preferably, a spring 1 is sleeved below the support rod, and two ends of the spring 1 are respectively connected to a linear bearing and a buffer block.

[0010] In the above technical solution, the spring 1 can drive the buffer block, the support rod and the sleeve to rebound and reset.

[0011] Preferably, the buffer block is threadedly connected to the bottom of the support rod.

[0012] In the above technical solution, the buffer block can be easily disassembled and assembled.

[0013] Preferably, the locking mechanism includes a fixing column, which is fixed inside the mounting plate and is sleeved with a sleeve, a plurality of groups of sockets are transversely opened on the aluminum profile cross plate, the sleeve passes through the sockets, a second spring is fixed on the inside of the sleeve, and the second spring is connected to the fixing column, a pressure rod is passed through the top of the mounting plate, and a connecting rod is provided at the bottom of the pressure rod, and both ends of the connecting rod are respectively connected to the pressure rod and the sleeve.

[0014] In the above technical solution, the lateral position of the mounting plate and the rotary cylinder can be adjusted and locked to facilitate adjustment of the position of the rotary cylinder and the linear bearing according to vehicle pallets of different sizes, so that it is possible to perform horizontal detection on vehicle pallets of different sizes.

[0015] Preferably, the connecting rod is arranged in an inclined shape.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the trolley tray detection mechanism of the paper laying machine is

[0017] (1) A rotary cylinder and a linear bearing are provided. When in use, the rotary cylinders at both ends of the aluminum profile cross plate drive the two sets of linear bearings and the support rods to rotate 90 degrees, so that the buffer blocks on the two sets of support rods are against the vehicle tray, and at the same time, the sleeve is driven to rise to the position of the sensor switch. When one of the two sets of sensor switches does not detect the sleeve, it means that the vehicle tray is not in a horizontal state. After that, the staff can adjust the level of the vehicle tray in time, which is convenient for laying paper and stacking the glass, reducing unnecessary workload of workers, thereby increasing production efficiency;

[0018] (2) A pressure rod and a connecting rod are provided. The pressure rod can be pressed so that the connecting rod drives the sleeve to be pulled out from the socket on the aluminum profile cross plate. Then, the slider can be pushed to slide in the groove on the aluminum profile cross plate to adjust the lateral position of the rotary cylinder on the aluminum profile cross plate. After adjustment, the pressure rod is released, and the spring 2 drives the sleeve to be inserted into the socket on the aluminum profile cross plate. In this way, the lateral position of the mounting plate and the rotary cylinder can be locked, so as to facilitate the adjustment of the position of the rotary cylinder and the linear bearing according to vehicle pallets of different sizes, so that it can perform horizontal detection on vehicle pallets of different sizes, thereby improving its scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the base of the paper laying machine of the utility model from a top view;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0021] Figure 3 This is a schematic diagram of the side structure of the aluminum profile horizontal plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the side cross-sectional structure of the mounting plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the front view structure of the rotary cylinder and linear bearing of the utility model;

[0024] Figure 6 This is a schematic diagram of the top view of the linear bearing and support rod of the utility model.

[0025] In the figure: 1. paper laying machine base, 2. slide rail assembly, 3. slide seat, 4. aluminum profile cross plate, 5. vehicle tray, 6. mounting plate, 7. slider, 8. rotary cylinder, 9. linear bearing, 10. detection mounting plate, 11. induction switch, 12. support rod, 13. sleeve, 14. buffer block, 15. spring 1, 16. locking mechanism, 1601. fixed column, 1602. sleeve, 1603. spring 2, 1604. pressure rod, 1605. connecting rod. DETAILED DESCRIPTION

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

[0027] See also Figure 1-6The utility model provides a technical solution: a paper laying machine trolley tray detection mechanism, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, slide rail assemblies 2 are arranged at both ends of the paper laying machine base 1, a slide seat 3 is arranged above the slide rail assembly 2, an aluminum profile cross plate 4 is fixed on the top of the slide seat 3, a vehicle-mounted tray 5 is arranged below the paper laying machine base 1, a mounting plate 6 is arranged on the side of the aluminum profile cross plate 4, a slider 7 is fixed on the mounting plate 6, and the slider 7 is located in the groove on the side of the aluminum profile cross plate 4, a rotary cylinder 8 is also fixed on the mounting plate 6, and a linear bearing 9 is arranged at the output end of the rotary cylinder 8, a detection mounting plate 10 is fixed on the side of the linear bearing 9, and an induction switch 11 is arranged on the detection mounting plate 10, a support rod 12 is penetrated through the linear bearing 9, and a sleeve 13 and a buffer block 14 are respectively fixed at the upper and lower ends of the support rod 12;

[0028] A locking mechanism 16 is disposed inside the mounting plate 6 .

[0029] Specifically, a paper traction assembly is provided on the aluminum profile cross plate 4, and the paper traction assembly can clamp the paper, and then the slide seat 3 can be driven to move horizontally through the slide rail assembly 2 to stretch and lay the paper.

[0030] A controller and an alarm are also provided on the base 1 of the paper laying machine. When it is detected that the vehicle-mounted tray 5 is not in a horizontal state, the controller can turn on the alarm to sound an alarm, thereby reminding the staff to adjust the level of the vehicle-mounted tray 5.

[0031] A spring 15 is sleeved below the support rod 12, and two ends of the spring 15 are connected to the linear bearing 9 and the buffer block 14 respectively.

[0032] The buffer block 14 is connected to the bottom of the support rod 12 by threads.

[0033] Specifically, the buffer block 14 is made of rubber.

[0034] The locking mechanism 16 includes a fixed column 1601, which is fixed inside the mounting plate 6, and a sleeve 1602 is sleeved on the fixed column 1601. A plurality of groups of jacks are horizontally opened on the aluminum profile cross plate 4, and the sleeve 1602 passes through the jacks. A spring 2 1603 is fixed on the inside of the sleeve 1602, and the spring 2 1603 is connected to the fixed column 1601. A pressure rod 1604 is penetrated through the top of the mounting plate 6, and a connecting rod 1605 is provided at the bottom of the pressure rod 1604, and both ends of the connecting rod 1605 are respectively connected to the pressure rod 1604 and the sleeve 1602.

[0035] The connecting rod 1605 is arranged in an inclined shape.

[0036] Working principle: When in use, after the vehicle-mounted tray 5 moves to the bottom of the paper laying machine base 1, the rotary cylinder 8 can be opened to drive the linear bearing 9 to rotate 90°, so that the linear bearing 9 drives the support rod 12 in the horizontal state to rotate to a vertical state. During the rotation of the support rod 12, the buffer block 14 will resist the vehicle-mounted tray 5, and at the same time, it will drive the support rod 12 to move vertically inside the linear bearing 9. The support rod 12 will drive the sleeve 13 to rise to the position of the sensor switch 11. After the sensor switch 11 senses the sleeve 13, it will transmit the signal to the controller, and the controller will The signal from the group of induction switches 11 is identified. When one group of induction switches 11 detects the sleeve 13, while the other group of induction switches 11 does not detect the sleeve 13, it means that the vehicle tray 5 is not in a horizontal state. At this time, the controller will turn on the alarm to remind the staff to adjust the level of the vehicle tray 5 to avoid tilting of the glass placement. After the detection, the rotary cylinder 8 can drive the linear bearing 9 and the support rod 12 to rotate to a horizontal state and reset. When the buffer block 14 is separated from the vehicle tray 5, the spring 15 will The buffer block 14, the support rod 12 and the sleeve 13 are driven to reset. If a vehicle tray 5 of a different size is replaced, the pressure rod 1604 can be pressed. During the descent of the pressure rod 1604, the two ends of the connecting rod 1605 in the inclined state will rotate on the pressure rod 1604 and the sleeve 1602 respectively, and drive the sleeve 1602 to move on the fixed column 1601 to the end away from the aluminum profile cross plate 4, so that the sleeve 1602 is pulled out of the socket on the aluminum profile cross plate 4, and then the slider 7 can be pushed to make it in the groove on the aluminum profile cross plate 4. Slide to adjust the lateral position of the rotary cylinder 8 on the aluminum profile cross plate 4. After the adjustment, release the pressure rod 1604. At this time, the spring 2 1603 will drive the sleeve 1602 to move toward the end close to the aluminum profile cross plate 4, so that the sleeve 1602 is inserted into the socket on the aluminum profile cross plate 4. In this way, the lateral position of the mounting plate 6 and the rotary cylinder 8 can be locked, so as to facilitate the adjustment of the position of the rotary cylinder 8 and the linear bearing 9 according to the different sizes of vehicle trays 5, so that it can perform horizontal detection on vehicle trays 5 of different sizes.

[0037] This completes the entire operation, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paper laying machine trolley tray detection mechanism, comprising a paper laying machine base (1), characterized in that: Slide rail assemblies (2) are arranged at both ends of the paper laying machine base (1), a slide seat (3) is arranged above the slide rail assembly (2), an aluminum profile cross plate (4) is fixed on the top of the slide seat (3), a vehicle-mounted tray (5) is arranged below the paper laying machine base (1), a mounting plate (6) is arranged on the side of the aluminum profile cross plate (4), a slider (7) is fixed on the mounting plate (6), and the slider (7) is located in a groove on the side of the aluminum profile cross plate (4), a rotary cylinder (8) is also fixed on the mounting plate (6), and a linear bearing (9) is arranged at the output end of the rotary cylinder (8), a detection mounting plate (10) is fixed on the side of the linear bearing (9), and an induction switch (11) is arranged on the detection mounting plate (10), a support rod (12) is arranged through the linear bearing (9), and a sleeve (13) and a buffer block (14) are respectively fixed at the upper and lower ends of the support rod (12); A locking mechanism (16) is provided inside the mounting plate (6).

2. The paper laying machine trolley tray detection mechanism according to claim 1 is characterized in that: A spring (15) is sleeved below the support rod (12), and two ends of the spring (15) are respectively connected to a linear bearing (9) and a buffer block (14).

3. The paper laying machine trolley pallet detection mechanism according to claim 1 is characterized in that: The buffer block (14) is threadedly connected to the bottom of the support rod (12).

4. The paper laying machine trolley pallet detection mechanism according to claim 1 is characterized in that: The locking mechanism (16) comprises a fixing column (1601), the fixing column (1601) is fixed inside the mounting plate (6), and a sleeve (1602) is sleeved on the fixing column (1601), a plurality of groups of jacks are transversely provided on the aluminum profile cross plate (4), the sleeve (1602) passes through the jacks, a second spring (1603) is fixed inside the sleeve (1602), and the second spring (1603) is connected to the fixing column (1601), a pressure rod (1604) is penetrated through the top of the mounting plate (6), and a connecting rod (1605) is provided at the bottom of the pressure rod (1604), and the two ends of the connecting rod (1605) are respectively connected to the pressure rod (1604) and the sleeve (1602).

5. The paper laying machine trolley tray detection mechanism according to claim 4 is characterized in that: The connecting rod (1605) is arranged in an inclined shape.

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