Adjusting assembly of discharging sensor of film laminating machine

Abstract

The utility model relates to an adjusting assembly of a discharging sensor of a film laminating machine, and belongs to the technical field of film laminating machines. Comprising a long plate, two side plates and a lead screw, the long plate is fixed to the lower surface of a supporting rod through bolts, the supporting rod is fixedly connected to the right side of a film laminating machine discharging conveying belt, a first photoelectric sensor is fixedly connected to the middle of the film laminating machine discharging conveying belt, and a sliding rail is fixedly connected to the lower surface of the long plate. According to the utility model, the position of the second photoelectric sensor (the second group of temporary storage station blanking sensors) is designed to be in an adjustable state, and the relative position between the second photoelectric sensor and the first photoelectric sensor can be adjusted according to the actual size of a laminated plate of the laminating machine, so that the continuity of plate transportation is ensured; and the flexibility and the efficiency of the film laminating machine can be improved. And the process of adjusting the second photoelectric sensor is simple and convenient, an operator only needs to easily rotate the lead screw to drive the nut seat to move, and then the position of the second photoelectric sensor is indirectly driven to change.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to an adjusting component of a material feeding sensor of a laminating machine. Background Art

[0002] After the laminating machine has finished laminating the sheet, the robotic arm removes the sheet from the laminating machine through the suction cup and stacks it in sequence on the stacking station of the laminating machine's unloading conveyor belt. When the stacking reaches the set number of layers, the control terminal will control the laminating machine's unloading conveyor belt to operate, thereby transporting the sheet at the stacking station. A unloading sensor is also installed in front of the laminating machine's unloading conveyor belt. When the unloading sensor senses the sheet, the control terminal will immediately control the laminating machine's unloading conveyor belt to stop. When the laminating machine's unloading conveyor belt stops, the robotic arm continues to stack the sheets at the stacking station until the sheets at the stacking station reach the set number of layers, and then drives the laminating machine's unloading conveyor belt to operate again, and the cycle continues, thereby completing the stacking and transportation of the sheets.

[0003] In addition to the stacking stations, the existing laminating machine unloading conveyor belt is generally equipped with two or more temporary storage stations for storing plates to give the staff enough time to move the plates so as not to affect the continuous operation of the laminating machine. A set of unloading sensors is installed under each set of temporary storage stations. As long as any set of unloading sensors senses a plate, the unloading conveyor belt can be controlled to stop operating. In order to ensure the continuity of plate transportation, it is necessary to ensure that the unloading sensors under multiple sets of temporary storage stations are triggered at the same time (the distance from the right side of the plate at the stacking station to the unloading sensor under the first set of temporary storage stations must be consistent with the distance from the right side of the plate at the first set of temporary storage stations to the unloading sensor under the second set of temporary storage stations).

[0004] In actual applications, since the positions of the unloading sensors of multiple temporary storage stations are usually fixed, this means that the unloading conveyor belt of the laminating machine can only transport plates of a specific size. If the size of the plates laminated by the laminating machine changes, the distance from the right side of the plates at the stacking station to the unloading sensor under the first group of temporary storage stations will change. If the relative positions of the unloading sensors of multiple temporary storage stations are not adjusted, the unloading conveyor belt of the laminating machine will stop at an inappropriate time, causing transportation disorder and plate collision. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an adjustment component of a material feeding sensor of a laminating machine.

[0006] The technical solution of the utility model is as follows:

[0007] The cam is fixedly provided with a plurality of side plates, and the plurality of side plates are connected to the plurality of side plates by bolts. The plurality of side plates are connected to the plurality of side plates by bolts. The plurality of side plates are connected to the plurality of side plates by bolts. The plurality of side plates are connected to the plurality of side plates by bolts. The plurality of side plates are connected to the plurality of side plates by bolts.

[0008] Optionally, a knob is fixedly connected to the right end of the screw rod.

[0009] Optionally, the sliding member includes a mounting seat, which is fixed on top of a nut seat by bolts, and two groups of support seats are fixedly connected to the upper surface of the mounting seat, and rollers are rotatably connected to the front and rear sides of the support seat, and the rollers are slidably connected to the inside of the slide rail.

[0010] Optionally, the limit member includes a base plate, the left and right sides of the base plate are fixedly connected with fixing plates, the fixing plates are fixed to the left and right sides below the nut seat by bolts, a connecting seat is fixed at the middle position of the lower surface of the base plate, the front and rear sides of the connecting seat are fixedly connected with springs, one end of the spring away from the connecting seat is fixedly connected to a limiting block, the inner lower ends of the two groups of side plates are fixedly connected with a base plate below the screw rod, and the front and rear sides of the upper surface of the base plate are fixedly connected with limit seats for limiting the limit blocks.

[0011] Optionally, the head of the limit block is arc-shaped, and a plurality of arc-shaped grooves are formed on a side of the limit seat close to the limit block.

[0012] Optionally, four groups of the limit blocks are provided, and the four groups of limit blocks are fixed in pairs on the front and rear sides of the connecting seat.

[0013] Optionally, two sets of guide grooves are provided on the lower surface of the base plate and on the front and rear sides of the connecting seat, and a guide block is fixedly connected to the upper surface of the limit block, and the guide block is slidably connected to the inside of the guide groove on the corresponding side.

[0014] All the above optional technical solutions can be combined arbitrarily, and the present utility model does not provide detailed descriptions of the structures after the combinations.

[0015] By means of the above scheme, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model designs the position of the second photoelectric sensor (the second group of temporary storage station unloading sensors) to be adjustable, and the relative position between the second photoelectric sensor and the first photoelectric sensor can be adjusted according to the actual size of the plate to be coated by the laminating machine, thereby ensuring the continuity of the plate transportation, which helps to improve the flexibility and efficiency of the laminating machine.

[0017] 2. The process of adjusting the photoelectric sensor 2 is simple and convenient. The operator only needs to easily rotate the screw to drive the nut seat to move, thereby indirectly driving the position of the photoelectric sensor 2 to change.

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the unloading conveyor belt, the support rod, the photoelectric sensor 1 and the photoelectric sensor 2 of the laminating machine provided by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the unloading conveyor belt of the laminating machine provided by the utility model in a working state;

[0021] Figure 3 It is a schematic diagram of the structure of the support rod, long plate, side plate, screw rod, nut seat and surrounding parts in the utility model;

[0022] Figure 4 It is a schematic diagram of the exploded structure of the middle and long plates, side plates and screw rods of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the side plate, the screw rod, the base plate and the limit seat in the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the nut seat, the photoelectric sensor 2, the sliding member and the limiting member in the utility model;

[0025] Figure 7 It is a schematic structural diagram of the coordination of some parts of the position limiting member in the utility model.

[0026] Numbers in the figure: 1. Laminating machine unloading conveyor belt; 11. Support rod; 2. Photoelectric sensor 1; 3. Long board; 31. Slide rail; 4. Side board; 5. Screw rod; 51. Knob; 6. Nut seat; 7. C-type buckle; 71. L-shaped rod; 72. L-shaped seat; 8. Photoelectric sensor 2; 9. Sliding part; 91. Mounting seat; 92. Support seat; 93. Roller; 10. Limiting part; 101. Bottom plate; 1011. Guide groove; 102. Fixed plate; 103. Connecting seat; 104. Spring; 105. Limiting block; 1051. Guide block; 106. Base plate; 107. Limiting seat. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] See also Figure 1-7 The utility model provides an adjustment component of a laminating machine unloading sensor, including a long board 3, two groups of side boards 4 and a screw rod 5. The long board 3 is fixed to the lower surface of the support rod 11 by bolts. The support rod 11 is fixedly connected to the right side of the unloading conveyor belt 1 of the laminating machine. A photoelectric sensor 2 is fixedly connected to the middle position of the unloading conveyor belt 1 of the laminating machine. A slide rail 31 is fixedly connected to the lower surface of the long board 3. The two groups of side boards 4 are fixedly connected to the left and right sides of the long board 3 by bolts. The left end of the screw rod 5 is rotatably connected to the right side of the left side board 4. The right end of the rod 5 passes through the side plate 4 located on the right side and is rotatably connected therebetween. A nut seat 6 is provided on the outer threaded sleeve of the screw rod 5. A C-shaped buckle 7 is fixed to the front side of the nut seat 6 by bolts. An L-shaped rod 71 is fixedly connected to the front side of the C-shaped buckle 7. An L-shaped seat 72 is fixedly connected to the upper surface of the L-shaped rod 71. A photoelectric sensor 8 is fixed to the interior of the L-shaped seat 72 by screws. A sliding part 9 that matches the slide rail 31 is connected to the upper surface of the nut seat 6. A limiting part 10 for elastically limiting the movement of the nut seat 6 is connected to the lower surface of the nut seat 6.

[0029] The utility model designs the position of the photoelectric sensor 2 8 (the second group of temporary storage station material discharging sensors) to be adjustable, and the actual position of the photoelectric sensor 2 8 can be adjusted according to the actual size of the plate to be coated by the laminating machine, so that the relative position between the photoelectric sensor 2 8 (the second group of temporary storage station material discharging sensors) and the photoelectric sensor 1 2 (the first group of temporary storage station material discharging sensors) is adjusted and changed, thereby ensuring the continuity of plate transportation. The adjustment process is simple and convenient, and only the screw rod 5 needs to be rotated to drive the nut seat 6 to move along the axis of the screw rod 5, thereby indirectly driving the position of the photoelectric sensor 2 8 to change.

[0030] Specifically, when the size of the sheet to be coated by the laminating machine changes, the operator can adjust the actual position of the photoelectric sensor 2 8 according to the distance from the right side of the sheet at the stacking station to the photoelectric sensor 1 2, thereby ensuring that the relative position between the photoelectric sensor 1 2 and the photoelectric sensor 2 8 is consistent with the distance from the right side of the sheet at the stacking station to the photoelectric sensor 1 2. With this arrangement, the two groups of sheets transported on the unloading conveyor belt 1 of the laminating machine can simultaneously trigger the photoelectric sensor 1 2 and the photoelectric sensor 2 8, thereby ensuring the continuity of transportation.

[0031] Furthermore, a knob 51 is fixedly connected to the right end of the screw rod 5 .

[0032] The setting of the knob 51 allows the operator to conveniently rotate the screw rod 5 to adjust the position of the photoelectric sensor 2 8 .

[0033] Furthermore, the sliding member 9 includes a mounting seat 91, which is fixed above the nut seat 6 by bolts. Two sets of support seats 92 are fixedly connected to the upper surface of the mounting seat 91. The front and rear sides of the support seats 92 are rotatably connected to rollers 93, and the rollers 93 are slidably connected to the inside of the slide rail 31.

[0034] When the nut seat 6 moves, the nut seat 6 drives the roller 93 to slide inside the slide rail 31 through the mounting seat 91 and the support seat 92. The sliding of the roller 93 inside the slide rail 31 reduces the friction of the nut seat 6 during its movement, thereby making its movement smoother and more stable.

[0035] Furthermore, the limit member 10 includes a bottom plate 101, and the left and right sides of the bottom plate 101 are fixedly connected with a fixing plate 102, and the fixing plate 102 is fixed to the left and right sides below the nut seat 6 by bolts, and a connecting seat 103 is fixedly provided in the middle position of the lower surface of the bottom plate 101, and the front and rear sides of the connecting seat 103 are fixedly connected with a spring 104, and one end of the spring 104 away from the connecting seat 103 is fixedly connected to a limiting block 105, and the lower ends of the inner sides of the two groups of side plates 4 and located below the screw rod 5 are fixedly connected with a base plate 106, and the front and rear sides of the upper surface of the base plate 106 are fixedly connected with a limiting seat 107 for limiting the limiting block 105, and the head of the limiting block 105 is arranged in an arc shape, and a plurality of arc grooves are provided on the side of the limiting seat 107 close to the limiting block 105.

[0036] When the staff rotates the screw 5, the nut seat 6 will move under the drive of external force, indirectly driving the limit block 105 to move. The limit block 105 will be separated from the arc groove under the drive of external force and compress the spring 104. Once the limit block 105 slides to the position of the arc groove, the spring 104 will restore its deformation and elastically squeeze the limit block 105 inside the arc groove. This design can ensure that when the screw 5 stops rotating, the position of the nut seat 6 can be elastically fixed, making the position of the adjusted photoelectric sensor 28 more stable.

[0037] Furthermore, four groups of limit blocks 105 are provided, and the four groups of limit blocks 105 are fixed in pairs at the front and rear sides of the connecting seat 103 .

[0038] By indirectly limiting the nut seat 6 through four sets of limiting blocks 105, it can be ensured that the nut seat 6 will not move accidentally, thereby keeping the position of the photoelectric sensor 2 8 in a fixed state.

[0039] Furthermore, two sets of guide grooves 1011 are provided on the lower surface of the bottom plate 101 and on the front and rear sides of the connecting seat 103 . A guide block 1051 is fixedly connected to the upper surface of the limit block 105 , and the guide block 1051 is slidably connected to the inside of the guide groove 1011 on the corresponding side.

[0040] During the sliding process, the limit block 105 drives the guide block 1051 to slide inside the guide groove 1011. The guide groove 1011 plays a role of limiting and positioning the guide block 1051, so that the limit block 105 can slide along the path of the guide groove 1011.

[0041] It should be added that the present invention is described by taking two groups of temporary storage stations as an example for ease of understanding. Figure 2 ), the two groups of plates on the right side of the laminating machine unloading conveyor belt 1 are plates for the temporary storage station, and a photoelectric sensor (unloading sensor) is installed below. The plates on the left side of the laminating machine unloading conveyor belt 1 are plates for the stacking station.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. An adjustment component of a laminating machine unloading sensor, characterized in that: The invention comprises a long plate (3), two groups of side plates (4) and a screw rod (5), wherein the long plate (3) is fixed to the lower surface of a support rod (11) by bolts, the support rod (11) is fixedly connected to the right side of a laminating machine unloading conveyor belt (1), a photoelectric sensor (2) is fixedly connected to the middle position of the laminating machine unloading conveyor belt (1), a slide rail (31) is fixedly connected to the lower surface of the long plate (3), the two groups of side plates (4) are fixedly connected to the left and right sides of the long plate (3) by bolts, the left end of the screw rod (5) is rotatably connected to the right side of the left side plate (4), and the right end of the screw rod (5) passes through the side plate on the right side. (4) and are rotatably connected therebetween, the outer thread sleeve of the screw rod (5) is provided with a nut seat (6), the front side of the nut seat (6) is fixed with a C-shaped buckle (7) by bolts, the front side of the C-shaped buckle (7) is fixedly connected with an L-shaped rod (71), the upper surface of the L-shaped rod (71) is fixedly connected with an L-shaped seat (72), the interior of the L-shaped seat (72) is fixed with a photoelectric sensor 2 (8) by screws, the upper surface of the nut seat (6) is connected with a sliding member (9) matched with the slide rail (31), and the lower surface of the nut seat (6) is connected with a limiting member (10) used to elastically limit the movement of the nut seat (6).

2. The adjustment component of the laminating machine feeding sensor according to claim 1, characterized in that: The right end of the screw rod (5) is fixedly connected with a knob (51).

3. The adjusting assembly of the laminating machine feeding sensor according to claim 1, characterized in that: The sliding member (9) comprises a mounting seat (91), wherein the mounting seat (91) is fixed on the top of the nut seat (6) by means of bolts, and the upper surface of the mounting seat (91) is fixedly connected to two groups of support seats (92), and the front and rear sides of the support seats (92) are both rotatably connected to rollers (93), and the rollers (93) are slidably connected to the inside of the slide rail (31).

4. The adjusting assembly of the laminating machine feeding sensor according to claim 1, characterized in that: The limiting member (10) comprises a bottom plate (101), the left and right sides of the bottom plate (101) are fixedly connected with fixing plates (102), the fixing plates (102) are fixed to the left and right sides below the nut seat (6) by bolts, a connecting seat (103) is fixedly connected at the middle position of the lower surface of the bottom plate (101), the front and rear sides of the connecting seat (103) are fixedly connected with springs (104), one end of the spring (104) away from the connecting seat (103) is fixedly connected to a limiting block (105), the inner lower ends of the two groups of side plates (4) and located below the screw rod (5) are fixedly connected with base plates (106), and the front and rear sides of the upper surface of the base plate (106) are fixedly connected with limiting seats (107) used to limit the limiting block (105).

5. The adjusting assembly of the laminating machine feeding sensor according to claim 4, characterized in that: The head of the limiting block (105) is arranged in an arc shape, and a plurality of groups of arc grooves are provided on a side of the limiting seat (107) close to the limiting block (105).

6. The adjusting assembly of the unloading sensor of a laminating machine according to claim 4 or 5, characterized in that: Four groups of the limit blocks (105) are provided, and the four groups of limit blocks (105) are fixed in pairs on the front and rear sides of the connecting seat (103).

7. The adjusting assembly of the laminating machine feeding sensor according to claim 6, characterized in that: Two groups of guide grooves (1011) are provided on the lower surface of the bottom plate (101) and on both the front and rear sides of the connecting seat (103); a guide block (1051) is fixedly connected to the upper surface of the limit block (105); and the guide block (1051) is slidably connected inside the guide groove (1011) on the corresponding side.

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