Silica gel pad labeling device

Abstract

The utility model provides a silicone pad labeling device and relates to the technical field of silicone pad processing equipment. The silicone pad labeling device comprises a workbench, a belt conveyor used for conveying materials is installed on the workbench, a positioning mechanism, a labeling mechanism and a label pressing mechanism are arranged on the workbench, and the positioning mechanism comprises an installation frame fixedly connected to the workbench. Materials placed on the belt conveyor are conveyed through the arranged belt conveyor, the conveyed materials are conveyed in a limited mode under the action of the two positioning plates, the materials are stably conveyed to the position under the labeling mechanism to be accurately labeled, the positions of the two positioning plates are adjusted through the adjusting mechanism, and the labeling precision is improved. The silica gel pads with different sizes can be positioned, and after labeling is completed, the silica gel pads pass through the position under the pressing plate, and the driving mechanism drives the pressing plate to descend to conduct secondary pressing on the labeled silica gel pads, so that the labels are more compact and prevented from falling off.

Description

Technical Field

[0001] The utility model relates to a labeling device, in particular to a silicone pad labeling device, and belongs to the technical field of silicone pad processing equipment. Background Art

[0002] Silicone foot pads are generally made of silicone rubber, which is soft and elastic. They are often used to protect the main parts to prevent accidental falls or wear. Silicone pads have certain flexibility, excellent insulation, compressibility, and natural surface viscosity. They are specially produced for designs that use gaps to transfer heat; they can fill gaps to complete heat transfer between heating parts and heat dissipation parts, and also play a role in insulation, shock absorption, and sealing; they can meet the design requirements of miniaturization and ultra-thin equipment, are highly manufacturable and practical, and have a wide range of applicable thicknesses. They are an excellent thermal conductive filling material and are widely used in electronic and electrical products. A QR code label can be attached to the surface of the silicone pad to facilitate recording of product information.

[0003] Chinese patent announcement No. CN209617713U discloses a labeling device, including a conveyor belt, a transmission device and a labeling device; the transmission device and the labeling device are both arranged on the conveyor belt; the transmission device includes a storage roller and a plurality of rolling wheels for guiding label paper; the labeling device includes a frame, a swing arm, and a recovery roller; the swing arm is hinged to the frame and can swing toward the conveyor belt; the recovery roller is installed at the free end of the swing arm, and the recovery roller is rotatably connected to the free end of the swing arm; the recovery roller is driven to rotate by a first stepper motor; the storage roller is driven to rotate by a second stepper motor.

[0004] However, the inventor of the above device believes that there are certain defects. When labeling the silicone pad, the above device lacks a positioning and alignment mechanism for the silicone pad, and it is easy to tilt when moving on the conveyor belt, resulting in tilted labeling and affecting the appearance. For this reason, the utility model provides a silicone pad labeling device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a silicone pad labeling device in order to solve the above problems, so as to solve the problem that the prior art lacks a positioning and alignment mechanism for the silicone pad, which is prone to tilt when moving on the conveyor belt, resulting in tilted labeling.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a silicone pad labeling device comprises a workbench, a belt conveyor for conveying materials is installed on the workbench, a positioning mechanism, a labeling mechanism and a label pressing mechanism are arranged on the workbench, the positioning mechanism comprises a mounting frame fixedly connected to the workbench, a slide groove is opened on the mounting frame, two connecting plates are slidably connected inside the slide groove, a positioning plate is fixedly connected to the bottom of each connecting plate, an adjusting mechanism for adjusting the distance between the two positioning plates is arranged on the mounting frame, the label pressing mechanism comprises a fixing frame fixedly connected to the top of the workbench, a movable plate is slidably connected inside the fixing frame, a pressing plate is installed at the bottom of the movable plate, and a driving mechanism for driving the movable plate to reciprocate and rise and fall is arranged on the fixing frame.

[0009] Preferably, the adjustment mechanism includes a fixed seat fixed on the top of the mounting frame, the internal rotation of the fixed seat is connected to a first screw, the connecting plate is threadedly connected to the first screw, and the first screw is rotated to make the connecting plate slide on the first screw, thereby adjusting the distance value between the two positioning plates.

[0010] Preferably, a connecting seat is fixedly connected to the top of the mounting frame, the number of the first screw rods is two, one end of the two first screw rods are rotatably connected to the connecting seat, and the other end of the first screw rod is supported by the provided connecting seat.

[0011] Preferably, the driving mechanism includes a rotating rod rotating inside the fixed frame, a cam is fixedly connected to the rotating rod, the cam is tightly abutted against the movable plate, and an elastic component for quickly rising and resetting the movable plate is provided on the fixed frame. By driving the rotating rod to rotate, the raised end of the rotating rod squeezes the movable plate to descend, and then when the raised end of the cam is away from the movable plate, the movable plate is driven to rise and reset through the elastic component.

[0012] Preferably, both ends of the fixed frame are provided with side sliding grooves, and both ends of the movable plate are fixedly connected with connecting sliders, and the two connecting sliders slide inside the two side sliding grooves respectively. The movable plate can be stably lifted and slid inside the fixed frame through the provided connecting sliders and side sliding grooves.

[0013] Preferably, the elastic component is a spring, and the spring is fixedly connected to the bottom of the connecting slider. When the movable plate is not subjected to force, the movable plate is quickly driven to rise and reset through the rebound of the spring.

[0014] Preferably, the top of the pressure plate is rotatably connected to a second screw, which is threadedly connected to the movable plate. The pressure plate is pushed up and down by rotating the second screw, thereby adjusting the initial distance value of the second screw from the belt conveyor.

[0015] The utility model provides a silicone pad labeling device, which has the following beneficial effects:

[0016] 1. The device conveys the materials placed on the belt conveyor through the belt conveyor, and the conveyed materials are limited and conveyed under the action of two positioning plates, so that the materials are stably conveyed to the bottom of the labeling mechanism for precise labeling. The positions of the two positioning plates are adjusted by the adjustment mechanism, and silicone pads of different sizes can be positioned. After labeling is completed, the pressing plate is driven down by the driving mechanism through the bottom of the pressing plate to perform secondary compression on the silicone pad after labeling, so that the label is more tightly attached to prevent it from falling off.

[0017] 2. The device drives the connecting plate to slide inside the slide groove by rotating the first screw rod, thereby adjusting the position of the positioning plate, so that the two positioning plates can position silicone pads of different sizes. By driving the rotating rod to rotate, the cam squeezes the top of the movable plate to push the movable plate down. When the raised end of the cam is away from the movable plate, the spring rebounds and quickly drives the movable plate to rise and reset. By rotating the second screw rod to adjust the distance between the pressure plate and the movable plate, silicone pads of different thicknesses can be pressed twice. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the positioning mechanism of the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the label pressing mechanism of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0022]

Main component symbol description

[0023] 1. Workbench; 2. Belt conveyor; 3. Labeling mechanism; 4. Positioning mechanism; 41. Mounting frame; 42. Slide; 43. Connecting plate; 44. Fixed seat; 45. Connecting seat; 46. First screw; 5. Positioning plate; 6. Labeling mechanism; 61. Fixed frame; 62. Side slide; 63. Spring; 7. Movable plate; 71. Pressing plate; 72. Second screw; 73. Connecting slider; 8. Rotating rod; 81. Cam. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a silicone pad labeling device.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The silicone pad labeling device comprises a workbench 1, on which a belt conveyor 2 for conveying materials is installed. The workbench 1 is provided with a positioning mechanism 4, a labeling mechanism 3 and a label pressing mechanism 6. The positioning mechanism 4 comprises a mounting frame 41 fixedly connected to the workbench 1, and a slide groove 42 is provided on the mounting frame 41. Two connecting plates 43 are slidably connected inside the slide groove 42, and a positioning plate 5 is fixedly connected to the bottom of each connecting plate 43. The silicone pad conveyed on the belt conveyor 2 is conveyed through the two positioning plates 5, so that the silicone pad is stably conveyed to the bottom of the labeling mechanism 3 for labeling. The belt conveyor 2 is a friction-driven machine that transports materials in a continuous manner. The labeling mechanism 3 is a prior art in the automatic labeling machine. For specific content, see "automatic labeling machine" in Baidu search.

[0026] Please refer again Figure 1 and Figure 2 The mounting frame 41 is provided with an adjusting mechanism for adjusting the distance between the two positioning plates 5, and the adjusting mechanism includes a fixing seat 44 fixed on the top of the mounting frame 41, and the fixing seat 44 is rotatably connected inside with a first screw 46, and the connecting plate 43 is threadedly connected to the first screw 46. A connecting seat 45 is fixedly connected to the top of the mounting frame 41, and there are two first screws 46, and one end of the two first screws 46 is rotatably connected to the connecting seat 45. The first screw 46 is rotated to make the connecting plate 43 slide inside the slide groove 42, so as to adjust the position of the positioning plate 5. The two first screws 46 are used to adjust the positions of the two positioning plates 5 respectively, and the other end of the first screw 46 is supported by the provided connecting seat 45.

[0027] Please refer again Figure 1 , Figure 2 and Figure 3 The label pressing mechanism 6 includes a fixed frame 61 fixedly connected to the top of the workbench 1, and a movable plate 7 is slidably connected inside the fixed frame 61. A pressing plate 71 is installed at the bottom of the movable plate 7. The top of the pressing plate 71 is rotatably connected to a second screw 72, and the second screw 72 is threadedly connected to the movable plate 7. By driving the movable plate 7 to descend, the pressing plate 71 can perform secondary compression on the silicone pad that has been labeled directly under the pressing plate 71, so that the label is more tightly attached. The distance between the pressing plate 71 and the movable plate 7 is adjusted by rotating the second screw 72 according to the thickness of the silicone pad.

[0028] Please refer again Figure 1 , Figure 2 and Figure 3The fixed frame 61 is provided with a driving mechanism for driving the movable plate 7 to reciprocate and lift. The driving mechanism includes a rotating rod 8 rotating inside the fixed frame 61, and a cam 81 is fixedly connected to the rotating rod 8. The cam 81 is tightly against the movable plate 7. An elastic component for quickly rising and resetting the movable plate 7 is provided on the fixed frame 61. The convex end of the cam 81 is pressed against the top of the movable plate 7 by driving the rotating rod 8 to rotate to push the movable plate 7 down. When the convex end of the cam 81 is away from the movable plate 7, the movable plate 7 is quickly driven to rise and reset through the elastic component. Both ends of the fixed frame 61 are provided with side sliding grooves 62. The two ends of the movable plate 7 The ends are fixedly connected with connecting sliders 73, and the two connecting sliders 73 slide in the insides of the two side slide grooves 62 respectively. The elastic component is a spring 63, and the spring 63 is fixedly connected to the bottom of the connecting slider 73. The side slide grooves 62 and the connecting slider 73 are provided to make the movable plate 7 stably lift and lower in the inside of the fixed frame 61. A driving motor is installed on one side of the fixed frame 61 to drive the rotating rod 8 to rotate, and is electrically connected to the control device. The rotation frequency of the rotating rod 8 can be driven according to the needs, and one end of the rotating rod 8 can also be connected to the roller shaft of the belt conveyor 2 through the transmission mechanism sprocket and chain. Figure 1 As shown, the material is continuously driven to rotate the rotating rod 8 when being evenly conveyed. This connection can reduce the number of motors used, and the method of driving the rotating rod 8 is selected according to the use requirements.

[0029] Working principle: connect the device to the municipal power supply, rotate the first screw 46 according to the size of the silicone pad to be transported to make the connecting plate 43 slide inside the slide groove 42 to adjust the position of the two positioning plates 5, and then start the belt conveyor 2 to drive the conveyor belt for transmission and transportation, place the silicone pad between the two positioning plates 5 to transport the silicone pad, and transport it to the bottom of the labeling mechanism 3 for labeling. When the labeled silicone pad is transported to the bottom of the pressing plate 71, drive the rotating rod 8 to rotate so that the raised end of the cam 81 squeezes the top of the movable plate 7 to push the movable plate 7 down, so that the pressing plate 71 performs secondary pressure labeling on the silicone pad. When the raised end of the cam 81 is away from the movable plate 7, the spring 63 quickly drives the movable plate 7 to rise and reset, and adjusts it according to the thickness of the silicone pad. The distance value between the pressing plate 71 and the movable plate 7 is adjusted by rotating the second screw 72.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A silicone pad labeling device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a belt conveyor (2) for conveying materials. The workbench (1) is provided with a positioning mechanism (4), a labeling mechanism (3) and a label pressing mechanism (6). The positioning mechanism (4) comprises a mounting frame (41) fixedly connected to the workbench (1). The mounting frame (41) is provided with a slide groove (42). Two connecting plates (43) are slidably connected inside the slide groove (42). The bottom of each connecting plate (43) is fixedly connected with a positioning plate (5). The mounting frame (41) is provided with an adjustment mechanism for adjusting the distance between the two positioning plates (5). The label pressing mechanism (6) comprises a fixed frame (61) fixedly connected to the top of the workbench (1). A movable plate (7) is slidably connected inside the fixed frame (61). A pressing plate (71) is installed at the bottom of the movable plate (7). A driving mechanism for driving the movable plate (7) to reciprocate and rise and fall is provided on the fixed frame (61).

2. The silicone pad labeling device according to claim 1, characterized in that: The adjustment mechanism comprises a fixing seat (44) fixed on the top of the mounting frame (41), a first screw rod (46) is rotatably connected inside the fixing seat (44), and the connecting plate (43) is threadedly connected to the first screw rod (46).

3. The silicone pad labeling device according to claim 2, characterized in that: A connecting seat (45) is fixedly connected to the top of the mounting frame (41), and there are two first screw rods (46), one end of each of the two first screw rods (46) is rotatably connected to the connecting seat (45).

4. The silicone pad labeling device according to claim 1, characterized in that: The driving mechanism comprises a rotating rod (8) rotating inside a fixed frame (61), a cam (81) being fixedly connected to the rotating rod (8), the cam (81) being tightly abutted against the movable plate (7), and an elastic component for quickly raising and resetting the movable plate (7) being provided on the fixed frame (61).

5. The silicone pad labeling device according to claim 4, characterized in that: Both ends of the fixed frame (61) are provided with side sliding grooves (62), and both ends of the movable plate (7) are fixedly connected with connecting sliders (73), and the two connecting sliders (73) slide inside the two side sliding grooves (62) respectively.

6. The silicone pad labeling device according to claim 5, characterized in that: The elastic component is a spring (63), and the spring (63) is fixedly connected to the bottom of the connecting slider (73).

7. The silicone pad labeling device according to claim 1, characterized in that: The top of the pressing plate (71) is rotatably connected to a second screw rod (72), and the second screw rod (72) is threadedly connected to the movable plate (7).

Images