Dispensing machine for circular rubber pad

Abstract

The utility model relates to the technical field of dispensing machines for circular rubber pads, in particular to a dispensing machine for circular rubber pads, which comprises an operation table, and a controller, a conveying belt, a small-diameter dispensing device, a large-diameter dispensing device and a fixing device which are arranged on the operation table, baffles are arranged on the two sides of the conveying belt in parallel, and the two fixing devices are located over the conveying belt and installed on the baffles on the two sides. A small-diameter dispensing device and a large-diameter dispensing device are respectively arranged at corresponding positions of the fixing device; and the conveying belt, the small-diameter dispensing device, the large-diameter dispensing device and the fixing device are electrically connected with the controller. Rubber pads of different sizes can be produced according to requirements, automatic production is achieved in cooperation with a production line, the production efficiency is improved, flexibility is high, and meanwhile operation of workers is easy.

Description

Technical Field

[0001] This utility model relates to the technical field of dispensing machines for circular rubber pads, and in particular to a dispensing machine for circular rubber pads. Background Technology

[0002] Rubber sheets, also known as "explosion-proof floor mats" or "static-resistant mats," are gaskets made from rubber. Rubber mats come in various styles, most of which are made of rubber. Common types include transparent mats, EVA mats, round mats, semi-circular transparent mats, silicone mats, rubber mats, PU, ​​PVC, EPDM transparent mats, hemispherical mats, hemispherical rubber mats, glass mats, anti-collision mats, anti-slip mats, shock-absorbing mats, anti-corrosion mats, waterproof mats, sponge mats, and foam mats. Rubber mats possess many excellent properties, such as high-temperature resistance (usable in environments from -20℃ to +200℃), resistance to strong oxidants, oil resistance, and acid and alkali resistance. They are typically used in high-temperature, high-vacuum, and high-pressure environments and are also suitable for oily environments.

[0003] A rubber pad dispensing machine is an automated machine specifically designed for dispensing adhesive onto rubber pads. With the development of adhesive technology and its increasingly wider applications, adhesive dispensing methods are evolving towards mechanization, automation, and high precision. The rubber pad dispensing machine employs advanced control technology to achieve high-precision control of fluids (such as adhesives), ensuring the stability and consistency of the dispensing operation.

[0004] Existing dispensing machines have the advantages of saving materials and high work efficiency, but they also have applicability limitations. That is, the applicability of rubber pad dispensing machines may be limited for certain types of adhesives or products. Utility Model Content

[0005] To overcome the shortcomings of existing methods, this utility model provides a dispensing machine for circular rubber pads.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: a dispensing machine for a circular rubber pad, including an operating table, a controller placed on the operating table, a conveyor belt, a small-diameter dispensing device, a large-diameter dispensing device, and a fixing device; the conveyor belt is provided with parallel baffles on both sides, and the fixing device is located directly above the conveyor belt, with two sets installed on the baffles on both sides; the small-diameter dispensing device and the large-diameter dispensing device are respectively provided at corresponding positions on the fixing device; the fixing device includes a left fixing component, a right fixing component, and a front positioning component installed on the small-diameter dispensing device and the large-diameter dispensing device; the left fixing component and the right fixing component are symmetrically arranged, and the front positioning component is located at the notch of the baffle between the left fixing component and the right fixing component; the conveyor belt, the small-diameter dispensing device, the large-diameter dispensing device, and the fixing device are electrically connected to the controller.

[0007] According to another embodiment of the present invention, the left fixing component further includes a left fixing seat, a vertical cylinder, a parallel cylinder, and a left fixing plate; the left fixing seat is mounted on the baffle, and a vertical cylinder is fixed on the right side, with the output shaft of the vertical cylinder connected to the parallel cylinder; the vertical cylinder and the parallel cylinder are electrically connected to the controller.

[0008] According to another embodiment of the present invention, the right-side fixing assembly further includes a right fixing seat, a second vertical cylinder, and a right fixing plate; the right fixing seat is mounted on a baffle plate, the second vertical cylinder is provided on the side, and the right fixing plate is provided below the output shaft of the second vertical cylinder; the second vertical cylinder is electrically connected to the controller.

[0009] According to another embodiment of the present invention, the front positioning component is disposed at the notch of the baffle and includes a second parallel cylinder and a push plate; the second parallel cylinder is mounted on the operating table and its output shaft is connected to the push plate; the second parallel cylinder is electrically connected to the controller.

[0010] According to another embodiment of the present invention, the conveyor belt is further provided with an output motor at its right end and a guide plate at its left tail end; the output motor drives the transmission drum to rotate through gears and a synchronous belt; the output motor is electrically connected to the controller.

[0011] According to another embodiment of the present invention, the small-diameter dispensing device further includes a positioning box, a rodless cylinder one, a rodless cylinder two, a vertical cylinder three, a mounting plate, and a dispensing cylinder one; the positioning box is mounted on an operating table, and a rodless cylinder one is mounted on it, with a rodless cylinder two slidably connected to the rodless cylinder one; the rodless cylinder one and the rodless cylinder two are at right angles; an extension plate is slidably connected to the rodless cylinder two, and a vertical cylinder three is mounted on the side of the extension plate; a mounting plate is provided at the bottom of the vertical cylinder three; several sets of dispensing cylinders one are fixed on the mounting plate; the dispensing valves on the rodless cylinder one, the rodless cylinder two, the vertical cylinder three, and the dispensing cylinder one are electrically connected to a controller.

[0012] According to another embodiment of the present invention, the large-diameter dispensing device further includes a first parallel sliding box, a second parallel sliding box, a vertical moving mechanism, an L-shaped plate, and dispensing cylinders; the first parallel sliding box is mounted on an operating table, and the second parallel sliding box is slidably connected above it; the second parallel sliding box is slidably connected to the side of the second parallel sliding box; the L-shaped plate is movably connected to the vertical moving mechanism; several sets of second dispensing cylinders are provided on the horizontal plate of the L-shaped plate; the dispensing valves on the first parallel sliding box, the second parallel sliding box, the vertical moving mechanism, and the second dispensing cylinders are electrically connected to a controller.

[0013] The advantages of this invention are that it can produce rubber pads of different sizes according to demand, and can be automatically produced in conjunction with the production line, thereby improving production efficiency, providing high flexibility, and being easy for workers to operate. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the front view of this utility model;

[0017] Figure 3 This is a top view of the present invention;

[0018] Figure 4 This is the electrical connection diagram of this utility model.

[0019] In the diagram: 1. Operating table; 2. Controller; 3. Conveyor belt; 4. Baffle; 5. Small diameter dispensing device; 6. Large diameter dispensing device; 7. Fixing device; 8. Left side fixing component; 9. Right side fixing component; 10. Front positioning component; 11. Left fixing seat; 12. Vertical cylinder one; 13. Parallel cylinder one; 14. Left fixing plate; 15. Right fixing seat; 16. Vertical cylinder two; 17. Right fixing plate; 18. Parallel cylinder two; 19. Push plate; 20. Output motor; 21. Guide plate; 22. Positioning box; 23. Rodless cylinder one; 24. Rodless cylinder two; 25. Vertical cylinder three; 26. Mounting plate; 27. Parallel sliding box one; 28. Parallel sliding box two; 29. ​​Vertical moving mechanism; 30. L-shaped plate; 31. Dispensing cylinder one; 32. Dispensing cylinder two. Detailed Implementation

[0020] like Figure 1 This is a schematic diagram of the structure of this utility model, a dispensing machine for a circular rubber pad, including an operating table 1, a controller 2 placed on the operating table 1, a conveyor belt 3, a small-diameter dispensing device 5, a large-diameter dispensing device 6, and a fixing device 7; the conveyor belt 3 has parallel baffles 4 on both sides, and the fixing device 7 is located directly above the conveyor belt 3, with two sets installed on the baffles 4 on both sides; the small-diameter dispensing device 5 and the large-diameter dispensing device 6 are respectively installed at corresponding positions on the fixing device 7; the fixing device 7 includes a left fixing component 8, a right fixing component 9, and a front positioning component 10 installed on the small-diameter dispensing device 5 and the large-diameter dispensing device 6; the left fixing component 8 and the right fixing component 9 are symmetrically arranged, and the front positioning component 10 is located at the notch of the baffle 4 between the left fixing component 8 and the right fixing component 9; the conveyor belt 3, the small-diameter dispensing device 5, the large-diameter dispensing device 6, and the fixing device 7 are electrically connected to the controller 2.

[0021] According to another embodiment of the present invention, the left fixing component 8 further includes a left fixing seat 11, a vertical cylinder 12, a parallel cylinder 13, and a left fixing plate 14; the left fixing seat 11 is mounted on the baffle 4, and the vertical cylinder 12 is fixed on the right side, with the output shaft of the vertical cylinder 12 connected to the parallel cylinder 13; the vertical cylinder 12 and the parallel cylinder 13 are electrically connected to the controller 2.

[0022] Specifically, the vertical cylinder 12 and the parallel cylinder 13 will move the fixed plate 14 vertically up and down and horizontally left and right, and the left fixed plate 14 will lock the left side of the template.

[0023] According to another embodiment of the present invention, the right-side fixing assembly 9 further includes a right fixing seat 15, a second vertical cylinder 16, and a right fixing plate 17; the right fixing seat 15 is mounted on the baffle 4, and the second vertical cylinder 16 is provided on the side, and the right fixing plate 17 is provided below the output shaft of the second vertical cylinder 16; the second vertical cylinder 16 is electrically connected to the controller 2.

[0024] Specifically, the vertical cylinder 16 moves vertically downwards, pressing the right fixing plate 17 onto the transmission belt 3 to lock the right side of the template, and in conjunction with the left fixing plate 14, fixes the template left and right.

[0025] According to another embodiment of the present invention, the front positioning component 10 is disposed at the notch of the baffle 4, and includes a parallel cylinder 18 and a push plate 19; the parallel cylinder 18 is mounted on the operating table 1, and its output shaft is connected to the push plate 19; the parallel cylinder 18 is electrically connected to the controller 2.

[0026] Specifically, the push plate 19 is pushed by the parallel cylinder 2 18, which, together with the baffle 4, fixes the template in place.

[0027] According to another embodiment of the present invention, the conveyor belt 3 is further provided with an output motor 20 at its right end and a guide plate 21 at its left tail end; the output motor 20 drives the transmission drum to rotate through gears and a synchronous belt; the output motor 20 is electrically connected to the controller 2.

[0028] Specifically, the output motor 20 is driven by the controller 2, and then drives the transmission roller in the middle of the conveyor belt 3 to rotate through gears and synchronous belt.

[0029] According to another embodiment of the present invention, the small-diameter dispensing device 5 further includes a positioning box 22, a rodless cylinder 23, a rodless cylinder 24, a vertical cylinder 25, a mounting plate 26, and a dispensing cylinder 32. The positioning box 22 is mounted on the operating table 1, and a rodless cylinder 23 is mounted on it. The rodless cylinder 24 is slidably connected to the rodless cylinder 23. The rodless cylinder 23 and the rodless cylinder 24 are at right angles. An extension plate is slidably connected to the rodless cylinder 24, and a vertical cylinder 25 is mounted on the side of the extension plate. The mounting plate 26 is provided at the bottom of the vertical cylinder 25. Several sets of dispensing cylinders 32 are fixed on the mounting plate 26. The dispensing valves on the rodless cylinder 23, the rodless cylinder 24, the vertical cylinder 25, and the dispensing cylinder 32 are electrically connected to the controller 2.

[0030] Specifically, rodless cylinder 1 23, rodless cylinder 24, and vertical cylinder 3 25 facilitate the three-way movement of the mounting plate 26, allowing the dispensing cylinder 1 32 to be positioned directly above the groove on the template. The dispensing valve controls the dispensing of rubber through the dispensing cylinder 1 32.

[0031] According to another embodiment of the present invention, the large-diameter dispensing device 6 further includes a first parallel sliding box 27, a second parallel sliding box 28, a vertical moving mechanism 29, an L-shaped plate 30, and a second dispensing cylinder 31; the first parallel sliding box 27 is mounted on the operating table 1, and the second parallel sliding box 28 is slidably connected above it; the second parallel sliding box 28 is slidably connected to the side of the vertical moving mechanism 29; the L-shaped plate 30 is movably connected to the vertical moving mechanism 29; a plurality of sets of second dispensing cylinders 31 are provided on the horizontal plate of the L-shaped plate 30; the dispensing valves on the first parallel sliding box 27, the second parallel sliding box 28, the vertical moving mechanism 29, and the second dispensing cylinder 31 are electrically connected to the controller 2.

[0032] Specifically, due to the large weight of the dispensing cylinder 2 31, the parallel sliding box 1 27, the parallel sliding box 28, and the vertical moving mechanism 29 work together to move in three directions, and the movement is more stable compared to the rodless cylinder.

[0033] In the specific operation process, the controller sets the workflow through the PLC program, places the template of the rubber pad on the conveyor belt 3, and guides it to rotate forward by the baffles 4 on both sides; when passing the large-diameter dispensing device 6, the fixing device 7 set directly below the large-diameter dispensing device 6 fixes the template, and the large-diameter dispensing device 6 dispenses glue into the groove on the template; after the glue is dispensed, the conveyor belt 3 is started to rotate to the small-diameter dispensing device 5, the fixing device 7 fixes the template, and then the small-diameter dispensing device 5 dispenses glue into the corresponding groove. After the glue is dispensed, it is sent out by the conveyor belt 3.

[0034] The above description is illustrative only and not restrictive of this utility model. Those skilled in the art will understand that many modifications, variations or equivalents can be made without departing from the spirit and scope defined by the appended claims, and all such modifications, variations or equivalents will fall within the protection scope of this utility model.

Claims

1. A round rubber pad dispensing machine, characterized by, The utility model provides a kind of point glue device, including operation platform (1), and controller (2) placed on operation platform (1), conveying belt (3), small diameter point glue device (5), large diameter point glue device (6) and fixing device (7) on operation platform (1); The conveying belt (3) both sides are provided with baffle (4), the fixing device (7) is located above conveying belt (3), is equipped with two groups, is installed on both sides baffle (4);The small diameter point glue device (5) and large diameter point glue device (6) are respectively arranged in the corresponding position of the fixing device (7);The small diameter point glue device (5), large diameter point glue device (6) are installed with the fixing device (7) including left side fixed component (8), right side fixed component (9) and front side positioning component (10);The left side fixed component (8), right side fixed component (9) are symmetrically arranged, and the front side positioning component (10) is arranged in the gap of baffle (4) between left side fixed component (8), right side fixed component (9);The conveying belt (3), small diameter point glue device (5), large diameter point glue device (6) and fixing device (7) are electrically connected with controller (2).

2. The round rubber mat dispensing machine according to claim 1, wherein, The left side fixed component (8) includes left fixed seat (11), vertical cylinder one (12), parallel cylinder one (13) and left fixed plate (14);The left fixed seat (11) is installed on baffle (4), and vertical cylinder one (12) is fixed on the right side, and the output shaft of vertical cylinder one (12) is connected with parallel cylinder one (13);The vertical cylinder one (12), parallel cylinder one (13) are electrically connected with controller (2).

3. The round rubber mat dispensing machine according to claim 1, wherein, The right side fixed component (9) includes right fixed seat (15), vertical cylinder two (16) and right fixed plate (17);The right fixed seat (15) is installed on baffle (4), and vertical cylinder two (16) is arranged on the side, and right fixed plate (17) is arranged below the output shaft of vertical cylinder two (16);The vertical cylinder two (16) is electrically connected with controller (2).

4. The round rubber mat dispensing machine according to claim 1, wherein, The front side positioning component (10) is arranged in the gap of baffle (4), and includes parallel cylinder two (18) and push plate (19);The parallel cylinder two (18) is installed on operation platform (1), and the output shaft is connected with push plate (19);The parallel cylinder two (18) is electrically connected with controller (2).

5. The round rubber mat dispensing machine according to claim 1, wherein, The right end of conveying belt (3) is provided with output motor (20), and the left tail end is provided with guide plate (21);The output motor (20) drives transmission drum to rotate through gear with synchronous belt drive;The output motor (20) is electrically connected with controller (2).

6. The round rubber mat dispensing machine of claim 1, wherein, The small-diameter dispensing device (5) comprises a positioning box (22), a rodless cylinder I (23), a rodless cylinder II (24), a vertical cylinder III (25), a mounting plate (26) and a dispensing cylinder I (32); the positioning box (22) is installed on the operation table (1), and a rodless cylinder I (23) is arranged on the positioning box (22); the rodless cylinder I (23) is slidably connected with the rodless cylinder II (24); the rodless cylinder I (23) and the rodless cylinder II (24) are at right angles; the rodless cylinder II (24) is slidably connected with an extension plate, and the vertical cylinder III (25) is arranged on the side of the extension plate; the bottom of the vertical cylinder III (25) is provided with the mounting plate (26); the mounting plate (26) is provided with a plurality of groups of dispensing cylinder I (31); and the dispensing valves on the rodless cylinder I (23), the rodless cylinder II (24), the vertical cylinder III (25) and the dispensing cylinder I (32) are electrically connected with the controller (2).

7. The round rubber mat dispensing machine of claim 1, wherein, The large-diameter dispensing device (6) comprises a parallel sliding box I (27), a parallel sliding box II (28), a vertical moving mechanism (29), an L-shaped plate (30) and a dispensing cylinder II (31); the parallel sliding box I (27) is installed on the operation table (1), and the parallel sliding box II (28) is slidably connected to the upper side of the parallel sliding box I (27); the vertical moving mechanism (29) is slidably connected to the side of the parallel sliding box II (28); the L-shaped plate (30) is movably connected to the vertical moving mechanism (29); a plurality of groups of dispensing cylinder II (31) are arranged on the horizontal plate of the L-shaped plate (30); and the dispensing valves on the parallel sliding box I (27), the parallel sliding box II (28), the vertical moving mechanism (29) and the dispensing cylinder II (31) are electrically connected with the controller (2).

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