Conveying device with rubber disc automatic centering and clamping functions

Abstract

The utility model discloses a conveying device with an automatic rubber disc centering and clamping function, which belongs to the technical field of rubber sheet conveying and comprises a rack assembly, and a driving shaft assembly, two tensioning wheel assemblies, two riding wheel assemblies, a double-row chain, an unpowered roller assembly, a limiting assembly, a detection assembly, a centering assembly and a rubber disc body are arranged in the rack assembly. According to the utility model, the position of the glue disc main body conveyed in place in the advancing direction is positioned by the limiting component, the positioning precision is high, and after the glue disc main body advances and is positioned, the centering device is used for positioning and clamping the two sides of the glue disc main body in the vertical direction; due to the fact that the centering device positions and clamps the glue disc body, when pressure is applied to the two sides of the glue disc body of the glue pressing plate, the glue disc body does not shake or overturn, the safety of equipment operation is improved, and the influence of displacement of the glue disc body on glue stacking precision is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of film conveying, and in particular relates to a conveying device with automatic centering and clamping of a rubber disc. Background Art

[0002] The existing conveying device has only one chain conveyor, and the rubber tray delivered to the position is only positioned under the action of the side photoelectric detection switch, and the positioning accuracy is poor. When stacking films on the rubber tray, the rubber tray may be displaced and overturned due to the force of the pressure plates on both sides, and the position of the films stacked on the rubber tray is inaccurate. In some cases, the stacked films exceed the edge of the rubber tray due to the inaccurate position of the rubber tray, which makes it impossible to proceed to the subsequent logistics line due to exceeding the width. Manual intervention is required to solve the problem. Therefore, a conveying device with automatic centering and clamping of the rubber tray is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a conveying device with automatic centering and clamping of a rubber disc, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the utility model provides the following technical solution: a conveying device with automatic centering and clamping of a rubber disc, comprising a frame assembly, wherein the frame assembly is provided with a driving shaft assembly, two tensioning wheel assemblies, two supporting wheel assemblies, a double-row chain, an unpowered roller assembly, a limit assembly, a detection assembly, a centering assembly and a rubber disc body, and the frame assembly includes a frame, a cover plate and two baffles;

[0005] The limit assembly includes a fixed frame connected to the frame, the fixed frame is connected to the guide groove, a stopper is slidably connected in the guide groove, the bottom end of the stopper is connected to the movable end of the first cylinder, and the first cylinder is connected to the frame;

[0006] The detection assembly includes a bracket and a diffuse reflection photoelectric detection switch, wherein the bracket is connected to the frame, and the bracket is connected to the diffuse reflection photoelectric detection switch;

[0007] The centering assembly includes a second cylinder, a connecting rod assembly, a first swing arm, and a second swing arm. The two ends of the second cylinder are respectively connected to the frame and the connecting rod assembly. The bottoms of the first swing arm and the second swing arm are rotatably connected to the frame through a pin. The connecting rod assembly includes a connecting rod and two adjusting screws. The two ends of the connecting rod are respectively connected to the two adjusting screws. The two adjusting screws are respectively hinged to the first swing arm and the second swing arm through a pin.

[0008] The rubber disc body includes a rubber disc main body and a weighing sensor. The weighing sensor is connected to the bottom of the rubber disc main body, and the rubber disc main body is connected to a double-row chain.

[0009] By setting up the above structure, the problems of poor positioning accuracy of the delivered rubber tray and the shaking of the rubber tray during stacking are solved. The position of the films stacked on the rubber tray is accurate and neat, meeting the requirements of unmanned operation of the subsequent logistics line.

[0010] As a preferred solution, the frame assembly includes a frame, a cover plate and two baffles, the upper surface of the frame is connected to the cover plate, and both sides of the upper surface of the frame are connected to baffles, and the driving shaft assembly, two tensioning wheel assemblies, two supporting roller assemblies, unpowered roller assembly, limit assembly, detection assembly and centering assembly are all connected in the frame.

[0011] As a preferred solution, the driving shaft assembly is transmission-connected to the two tensioning wheel assemblies and the two supporting wheel assemblies via a double-row chain.

[0012] As a preferred solution, the driving shaft assembly is arranged between two tensioning wheel assemblies, the driving shaft assembly is arranged between two supporting wheel assemblies, and the two tensioning wheel assemblies are arranged between the two supporting wheel assemblies.

[0013] As a preferred solution, the diffuse reflection photoelectric detection switch is arranged below the unpowered roller assembly.

[0014] As a preferred solution, the frame is connected to a weighing sensor.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is provided with a weighing sensor, a double-row chain, a diffuse reflection photoelectric detection switch, a centering component and a limit component. The rubber disc body that has been delivered to the position is positioned in the forward direction by the limit component, and the positioning accuracy is high. After the forward positioning of the rubber disc body is completed, the two sides of the rubber disc body are positioned and clamped by the centering device. When stacking films on the rubber disc body, since the centering device has positioned and clamped the rubber disc body, when the rubber plate applies pressure on both sides of the rubber disc body, the rubber disc body will not shake or overturn, thereby increasing the safety of equipment operation and reducing the influence of the rubber disc body shift on the stacking accuracy during the stacking process.

[0017] The utility model is provided with a guide groove and a stop head. Since the stop head is slidably connected in the guide groove, the guide groove can limit the moving stop head, so that the stop head will not shake under the action of the telescopic first cylinder, and the stop head can move smoothly in the vertical direction under the action of the telescopic first cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the utility model as a whole;

[0019] Figure 2This is a schematic structural diagram of the utility model as a whole from the side;

[0020] Figure 3 This is a schematic structural diagram of the utility model's stopper head when viewed from the front;

[0021] Figure 4 This is a schematic structural diagram of the side view of the utility model;

[0022] Figure 5 This is a schematic structural diagram of a partial side view of the frame of the utility model;

[0023] Figure 6 This is a schematic structural diagram of the connecting rod of the utility model from a side view;

[0024] Figure 7 This is a schematic structural diagram of the diffuse reflection bracket of the utility model when viewed from the front;

[0025] Figure 8 This is a schematic structural diagram of the front view of the frame of the utility model.

[0026] In the figure: 1. Frame assembly; 11. Frame; 12. Cover plate; 13. Baffle; 2. Drive shaft assembly; 3. Tensioner assembly; 4. Support roller assembly; 5. Double-row chain; 6. Unpowered roller assembly; 7. Limit assembly; 71. Fixed frame; 72. Guide groove; 73. Stop head; 74. First cylinder; 8. Detection assembly; 81. Bracket; 82. Diffuse reflection photoelectric detection switch; 9. Centering assembly; 91. Second cylinder; 92. Connecting rod assembly; 921. Connecting rod; 922. Adjusting screw; 93. First swing arm; 94. Second swing arm; 10. Rubber disc body; 101. Rubber disc body; 102. Weighing sensor. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the embodiments.

[0028] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0029] See also Figure 1-8The utility model provides a conveying device with automatic centering and clamping of a rubber disc, including a frame assembly 1, in which a driving shaft assembly 2, two tensioning wheel assemblies 3, two supporting roller assemblies 4, a double-row chain 5, an unpowered roller assembly 6, a limit assembly 7, a detection assembly 8, an alignment assembly 9 and a rubber disc body 10 are arranged. The frame assembly 1 includes a frame 11, a cover plate 12 and two baffles 13. The frame assembly 1 includes a frame 11, a cover plate 12 and two baffles 13. The upper surface of the frame 11 is connected to the cover plate 12, and both sides of the upper surface of the frame 11 are connected to the baffles 13. The driving shaft assembly 2, two tensioning wheel assemblies 3, two supporting roller assemblies 4, an unpowered roller assembly Component 6, limit assembly 7, detection assembly 8 and centering assembly 9 are all connected in the frame 11, the driving shaft assembly 2 is connected to the two tensioning wheel assemblies 3 and the two supporting roller assemblies 4 through the double-row chain 5, the driving shaft assembly 2 is arranged between the two tensioning wheel assemblies 3, the driving shaft assembly 2 is arranged between the two supporting roller assemblies 4, the two tensioning wheel assemblies 3 are arranged between the two supporting roller assemblies 4, the frame 11 is connected to the weighing sensor 102, by setting the driving shaft assembly 2, because the driving shaft assembly 2 consists of a reduction motor and a sprocket assembly, and the output shaft of the reduction motor is connected to the sprocket, and the sprocket is engaged with the double-row chain 5, the working reduction motor can drive the double-row chain 5 to rotate through the chain;

[0030] The limiting assembly 7 includes a fixing frame 71, which is connected to the frame 11, and the fixing frame 71 is connected to the guide groove 72. A stopper 73 is slidably connected in the guide groove 72. The bottom end of the stopper 73 is connected to the movable end of the first cylinder 74. The first cylinder 74 is connected to the frame 11. By providing the guide groove 72, the guide groove 72 can limit the moving stopper 73 so that the stopper 73 does not shake under the action of the telescopic first cylinder 74. By providing the fixing frame 71, the fixing frame 71 can connect the guide groove 72 and the frame 11 together;

[0031] The detection assembly 8 includes a bracket 81 and a diffuse reflection photoelectric detection switch 82. The bracket 81 is connected to the frame 11. The bracket 81 is connected to the diffuse reflection photoelectric detection switch 82. The diffuse reflection photoelectric detection switch 82 is arranged below the unpowered roller assembly 6. By setting the bracket 81, the bracket 81 can connect the diffuse reflection photoelectric detection switch 82 to the frame 11. By setting the diffuse reflection photoelectric detection switch 82, the working diffuse reflection photoelectric detection switch 82 can locate the rubber disc body 101 that has been delivered to the position.

[0032] The centering assembly 9 includes a second cylinder 91, a connecting rod assembly 92, a first swing arm 93 and a second swing arm 94. The two ends of the second cylinder 91 are connected to the frame 11 and the connecting rod assembly 92 respectively. The bottoms of the first swing arm 93 and the second swing arm 94 are rotatably connected to the frame 11 through pins. The connecting rod assembly 92 includes a connecting rod 921 and two adjusting screws 922. The two ends of the connecting rod 921 are connected to the two adjusting screws 922 respectively. The two adjusting screws 922 are hinged to the first swing arm 93 and the second swing arm 94 respectively through pins. By providing the adjusting screw 922, the adjusting screw 922 can connect the connecting rod to the first swing arm 93 or the second swing arm 94. By providing the second cylinder 91, the telescopic second cylinder 91 drives the first swing arm 93 and the second swing arm 94 to swing toward each other through the connecting rod assembly 92.

[0033] The rubber disc body 10 includes a rubber disc body 101 and a weighing sensor 102. The weighing sensor 102 is connected to the bottom of the rubber disc body 101. The rubber disc body 101 is connected to the double-row chain 5. By setting the weighing sensor 102, the weighing sensor 102 can detect the weight of the film placed in the rubber disc body 101.

[0034] The working principle and use process of the present invention are as follows: when the device needs to be used, the first cylinder 74 is controlled to work, the extended first cylinder 74 drives the stopper 73 to move upward in the guide groove 72, and at the same time the active shaft assembly 2 is controlled to work, the rotating active shaft rotates through the double-row chain 5, and then the rotating double-row chain 5 drives the rubber disc body 101 to move, and then the rising stopper 73 can contact the conveyed rubber disc body 101 and limit it. When the diffuse reflection photoelectric detection switch 82 detects that the rubber disc body 101 is in place, the reduction motor in the active shaft assembly 2 stops rotating, and then the second cylinder 91 is controlled to move, and the first swing arm 93 The second swing arm 94 swings toward each other to position the left and right sides of the rubber disc body 101, and then the film is placed in the rubber disc body 101. Then, the weighing sensor 102 detects the weight of the film. When the weighing sensor 102 detects that the weight of the film in the rubber disc body 101 reaches the set weight, the film swing is completed. At this time, the second cylinder 91 contracts, so that the first swing arm 93 and the second swing arm 94 move away from each other, and then the first cylinder 74 is controlled to contract. At this time, the downward moving block head 73 is separated from the rubber disc body 101, and then the active shaft assembly 2 is controlled to drive the rubber disc body 101 to continue to move forward through the double-row chain 5.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device with automatic centering and clamping of a rubber disc, comprising a frame assembly (1), characterized in that: The frame assembly (1) is provided with a driving shaft assembly (2), two tensioning wheel assemblies (3), two supporting wheel assemblies (4), a double-row chain (5), an unpowered roller assembly (6), a limit assembly (7), a detection assembly (8), a centering assembly (9) and a rubber disc body (10); the frame assembly (1) comprises a frame (11), a cover plate (12) and two baffles (13); The limiting assembly (7) includes a fixing frame (71), the fixing frame (71) is connected to the frame (11), the fixing frame (71) is connected to the guide groove (72), a stopper (73) is slidably connected in the guide groove (72), the bottom end of the stopper (73) is connected to the movable end of the first cylinder (74), and the first cylinder (74) is connected to the frame (11); The detection assembly (8) includes a bracket (81) and a diffuse reflection photoelectric detection switch (82), wherein the bracket (81) is connected to the frame (11), and the bracket (81) is connected to the diffuse reflection photoelectric detection switch (82); The centering assembly (9) comprises a second cylinder (91), a connecting rod assembly (92), a first swing arm (93) and a second swing arm (94); the two ends of the second cylinder (91) are respectively connected to the frame (11) and the connecting rod assembly (92); the bottoms of the first swing arm (93) and the second swing arm (94) are both rotatably connected to the frame (11) via a pin; the connecting rod assembly (92) comprises a connecting rod (921) and two adjusting screws (922); the two ends of the connecting rod (921) are respectively connected to the two adjusting screws (922); the two adjusting screws (922) are respectively hinged to the first swing arm (93) and the second swing arm (94) via a pin; The rubber disc body (10) comprises a rubber disc main body (101) and a weighing sensor (102), wherein the weighing sensor (102) is connected to the bottom of the rubber disc main body (101), and the rubber disc main body (101) is connected to a double-row chain (5).

2. The conveying device with automatic centering and clamping of the rubber disc according to claim 1, characterized in that: The frame assembly (1) comprises a frame (11), a cover plate (12) and two baffles (13); the upper surface of the frame (11) is connected to the cover plate (12); both sides of the upper surface of the frame (11) are connected to baffles (13); the driving shaft assembly (2), the two tensioning wheel assemblies (3), the two supporting wheel assemblies (4), the unpowered roller assembly (6), the limiting assembly (7), the detection assembly (8) and the centering assembly (9) are all connected in the frame (11).

3. The conveying device with automatic centering and clamping of the rubber disc according to claim 1, characterized in that: The driving shaft assembly (2) is transmission-connected to two tensioning wheel assemblies (3) and two supporting wheel assemblies (4) via a double-row chain (5).

4. The conveying device with automatic centering and clamping of the rubber disc according to claim 1, characterized in that: The driving shaft assembly (2) is arranged between the two tensioning wheel assemblies (3), the driving shaft assembly (2) is arranged between the two supporting wheel assemblies (4), and the two tensioning wheel assemblies (3) are arranged between the two supporting wheel assemblies (4).

5. The conveying device with automatic centering and clamping of the rubber disc according to claim 1, characterized in that: The diffuse reflection photoelectric detection switch (82) is arranged below the unpowered roller assembly (6).

6. The conveying device with automatic centering and clamping of the rubber disc according to claim 1, characterized in that: The frame (11) is connected to a weighing sensor (102).

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