Lead screw lifting and conveying mounting mechanism

Abstract

The utility model relates to the technical field of mounting, concretely is a screw rod lifting conveying mounting mechanism. The utility model, including the organism, the organism one end fixedly connected with two label feeder, the organism inside fixedly connected with the conveying mechanism, the organism one end fixedly connected with the control button, the organism lower surface fixedly connected with the support leg, the organism inside is equipped with screw rod lifting conveying device, the screw rod lifting conveying device includes the limit board, the limit board inside rotationally connected with the screw rod, the screw rod arc surface rotationally connected with the support plate, the support plate both ends with organism fixed connection, the screw rod lower surface fixedly connected with the motor, the motor arc surface fixedly connected with the support, the support lower surface with organism fixed connection. Solveed when using mounting machine to the mounting of raw material, the mounting machine is difficult to go up and down conveying movement, is not favorable to the conveying of label element, limited mounting machine mounting range, reduced traditional mounting machine mounting efficiency problem.

Description

Technical Field

[0001] This utility model relates to the field of mounting technology, and in particular to a screw lifting and conveying mounting mechanism. Background Technology

[0002] Placement machines are key equipment in the electronics manufacturing industry (especially SMT surface mount technology). They are mainly used to accurately pick up electronic components (such as resistors, capacitors, chips, labels, etc.) from the feeding system and place them on designated positions on substrates such as PCBs (printed circuit boards) and FPCs (flexible printed circuit boards) according to design requirements.

[0003] Existing technologies, such as the utility model patent with publication number CN214221722U, disclose a material placement machine, including a placement station. The placement station includes a positioning fixture and placement devices. The positioning fixture includes a main body, a positioning part, and a clamping part. The positioning part is fixed on the main body, and the clamping part is slidably disposed on the main body, and the clamping part can move closer to or further away from the positioning part. Two placement devices are provided, respectively disposed on both sides of the positioning fixture. A conveying device is provided, including a feeding component and a discharging component, respectively disposed on both sides of the placement station. A transfer device is disposed above the placement station and the conveying device. This material placement machine has a simple structure and can achieve rapid positioning of the workpiece to be placed.

[0004] The following defects were found in the above-mentioned content: When the mounting machine is used to mount the raw materials to be mounted, it is difficult for the mounting machine to move up and down, which is not conducive to the transport of label components, limits the mounting range of the mounting machine, and reduces the mounting efficiency of traditional mounting machines. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the difficulty in vertical conveying of label components when using a labeling machine to attach raw materials, which limits the labeling range and reduces the efficiency of traditional labeling machines. Therefore, a screw lifting and conveying labeling mechanism is proposed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a screw-driven lifting conveying and labeling mechanism, comprising a machine body, two label feeders fixedly connected to one end of the machine body, a conveying mechanism fixedly connected inside the machine body, a control button fixedly connected to one end of the machine body, support legs fixedly connected to the lower surface of the machine body, a screw-driven lifting conveying device provided inside the machine body, the screw-driven lifting conveying device including a limiting plate, a screw rotatably connected inside the limiting plate, a support plate rotatably connected to the arc surface of the screw, and both ends of the support plate fixedly connected to the machine body. A motor is fixedly connected to the lower surface of the lead screw. A bracket is fixedly connected to the arc surface of the motor. The lower surface of the bracket is fixedly connected to the machine body. A wire is fixedly connected inside the motor. A battery is fixedly connected to one end of the wire. A moving rod is driven to the arc surface of the lead screw. A guide rod is fixedly connected to the end of the moving rod near the control button. A slide rod is slidably connected to the upper surface of the guide rod. A slide seat is slidably connected inside the slide rod. A label feeder is fixedly connected to the lower surface of the slide seat. A cylinder is fixedly connected to one end of the guide rod. The output end of the cylinder is fixedly connected to the slide rod.

[0007] The effect achieved by the above components is to enable the rapid mounting of electronic components.

[0008] Preferably, a column is fixedly connected to the upper surface of the limiting plate, and the column is slidably connected to the moving rod.

[0009] The effect achieved by the above components is to reduce the left and right sway of the auxiliary moving rod by means of the lead screw drive.

[0010] Preferably, the lead screw is fitted with a protective cover on its arc surface, and the two ends of the protective cover are fixedly connected to a limiting plate and a moving rod, respectively.

[0011] The effect achieved by the above components is to protect the lead screw and reduce lead screw damage.

[0012] Preferably, a lubrication box is fixedly connected to the upper surface of the movable rod, and the lubrication box is located directly above the lead screw. The effect achieved by the above components is to lubricate the lead screw and reduce friction between the lead screw and the movable rod.

[0013] Preferably, one end of the machine body is provided with a limiting device, which includes two fixing plates. One end of the fixing plate is fixedly connected to the machine body. The two fixing plates are rotatably connected to a rotating shaft at their adjacent ends. A baffle is fixedly connected to the arc surface of the rotating shaft. One of the fixing plates has a limiting hole. The end of the rotating shaft that is close to the limiting hole on the fixing plate passes through the fixing plate and is fixedly connected to a positioning plate. The positioning plate has several positioning holes inside. One of the positioning holes is engaged with the limiting hole by a pin.

[0014] The effect achieved by the above components is to control the falling direction of the finished mounting material by using a baffle.

[0015] Preferably, a handle is fixedly connected to the upper surface of the baffle, and the handle has a "U" shaped cross-section.

[0016] The effect achieved by the above components is to allow for convenient adjustment of the baffle position using the handle.

[0017] Preferably, a rubber pad is fixedly connected to the lower surface of the baffle, and the rubber pad has high elasticity.

[0018] The effect achieved by the above components is to reduce damage to the raw materials being conveyed and mounted by utilizing the elasticity of the rubber pad.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] In this invention, when the mounting material requires the use of a screw-lift conveyor, the conveying mechanism is opened, and the conveying mechanism transports the material to be mounted to the screw-lift conveyor. The motor is turned on, and the motor rotation drives the screw drive, which in turn drives the moving rod to move upward along the column. As the moving rod moves upward along the column, the protective cover is stretched. The cylinder is opened, and the cylinder drives the slide rod to move along the guide rod. The label feeder on the slide extends to clamp the electronic components in the label feeder. After the electronic components in the label feeder are clamped, the label feeder retracts. The cylinder extends to push the slide rod to move along the guide rod to one end of the moving rod. After the movement is completed, the label feeder extends to mount the clamped electronic components onto the material to be labeled. After the mounting is completed, the conveying mechanism transports the mounted material out from the other end of the machine body, and then the cylinder and motor are turned off.

[0021] In this invention, when the limiting device is to be used after the conveying mechanism has delivered the raw material, a collection box is placed below the outlet of the conveying mechanism. The pin is pulled out along the limiting hole and the positioning hole, and the handle is pulled. The handle pulls and drives the baffle to rotate along the rotating shaft on the fixed plate. When it rotates to the appropriate position, the pin is inserted along the positioning hole and the corresponding limiting groove to fix the position of the baffle. At this time, the raw material after the mounting is completed is conveyed out and falls into the collection box below along the baffle. The rubber pad on the baffle has the function of reducing the impact damage to the conveyed raw material. After the limiting device is used, the pin is pulled out, the baffle is adjusted to the initial position, and the pin is inserted again. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This utility model Figure 1 Schematic diagram of the internal structure on the right;

[0024] Figure 3 This is a partial schematic diagram of the screw lifting and conveying device of this utility model;

[0025] Figure 4 This is a schematic diagram of the limiting device structure of this utility model;

[0026] Legend: 1. Machine body; 2. Label feeder; 3. Conveying mechanism; 4. Control button; 5. Support leg; 6. Screw lifting conveyor; 601. Limiting plate; 602. Support plate; 603. Column; 604. Screw; 605. Motor; 606. Bracket; 607. Wire; 608. Battery; 609. Moving rod; 610. Protective cover; 611. Lubrication box; 612. Slide rod; 613. Cylinder; 614. Guide rod; 615. Slide seat; 616. Label feeder; 7. Limiting device; 71. Fixing plate; 72. Rotating shaft; 73. Baffle; 74. Rubber pad; 75. Handle; 76. Limiting hole; 77. Positioning plate; 78. Positioning hole; 79. Pin. Detailed Implementation

[0027] Reference Figure 1 As shown, this utility model provides a technical solution: a screw lifting conveying and labeling mechanism, including a body 1, two label feeders 2 are fixedly connected to one end of the body 1, a conveying mechanism 3 is fixedly connected inside the body 1, a control button 4 is fixedly connected to one end of the body 1, a support leg 5 is fixedly connected to the lower surface of the body 1, a screw lifting conveying device 6 is provided inside the body 1, and a limiting device 7 is provided at one end of the body 1.

[0028] The following section will describe in detail the specific settings and functions of its screw lifting and conveying device 6 and limit device 7.

[0029] Reference Figure 2 and Figure 3As shown in this embodiment: the screw lifting and conveying device 6 includes a limiting plate 601, a screw 604 is rotatably connected inside the limiting plate 601, a support plate 602 is rotatably connected to the arc surface of the screw 604, both ends of the support plate 602 are fixedly connected to the machine body 1, a motor 605 is fixedly connected to the lower surface of the screw 604, a bracket 606 is fixedly connected to the arc surface of the motor 605, the lower surface of the bracket 606 is fixedly connected to the machine body 1, a wire 607 is fixedly connected inside the motor 605, and a battery 607 is fixedly connected to one end of the wire 607. 8. A movable rod 609 is connected to the arc surface of the lead screw 604. A guide rod 614 is fixedly connected to one end of the movable rod 609 near the control button 4. A slide rod 612 is slidably connected to the upper surface of the guide rod 614. A slide seat 615 is slidably connected inside the slide rod 612. A label feeder 616 is fixedly connected to the lower surface of the slide seat 615. A cylinder 613 is fixedly connected to one end of the guide rod 614. The output end of the cylinder 613 is fixedly connected to the slide rod 612. The effect of the above components is to achieve the function of quickly mounting electronic components. A column 603 is fixedly connected to the upper surface of the limiting plate 601. The column 603 is slidably connected to the movable rod 609. The effect of the above components is to assist the movable rod 609 in driving the lead screw 604 and reduce the left and right wobbling of the movable rod 609. A protective cover 610 is fitted over the arc-shaped surface of the lead screw 604. The two ends of the protective cover 610 are fixedly connected to the limiting plate 601 and the moving rod 609, respectively. The purpose of these components is to protect the lead screw 604 and reduce damage to it. A lubrication box 611 is fixedly connected to the upper surface of the moving rod 609, located directly above the lead screw 604. The purpose of these components is to lubricate the lead screw 604 and reduce friction between it and the moving rod 609.

[0030] Reference Figure 4 As shown in this embodiment: the limiting device 7 includes two fixed plates 71. One end of the fixed plate 71 is fixedly connected to the machine body 1. A rotating shaft 72 is rotatably connected to the adjacent ends of the two fixed plates 71. A baffle 73 is fixedly connected to the arc surface of the rotating shaft 72. One of the fixed plates 71 has a limiting hole 76. One end of the rotating shaft 72, which is close to the limiting hole 76 on the fixed plate 71, passes through the fixed plate 71 and is fixedly connected to a positioning plate 77. The positioning plate 77 has several positioning holes 78 inside. One of the positioning holes 78 is engaged with the limiting hole 76 by a pin 79. The effect achieved by the above components is to control the falling direction of the finished mounting material by using the baffle 73. A handle 75 is fixedly connected to the upper surface of the baffle 73. The handle 75 has a "U" shaped cross-section. The effect achieved by the above components is to facilitate the adjustment of the position of the baffle 73 by using the handle 75. A rubber pad 74 is fixedly connected to the lower surface of the baffle 73. The rubber pad 74 has high elasticity. The effect achieved by the above components is to reduce the damage to the conveyed raw materials after the bonding process by utilizing the elasticity of the rubber pad 74.

[0031] Working principle: When the mounting material needs to be lifted and conveyed using the lead screw 604 lifting and conveying device 6, the conveying mechanism 3 is activated, and the conveying mechanism 3 conveys the material to be mounted to the lead screw 604 lifting and conveying device 6. The motor 605 is activated, and the rotation of the motor 605 drives the lead screw 604 transmission. The lead screw 604 transmission drives the moving rod 609 to move upward along the column 603. The moving rod 609 moves upward along the column 603, extending the protective cover 610. The cylinder 613 is activated, and the cylinder 613 retracts, causing the sliding rod 612 to move along the guide rod 614. The label feeder 616 on the slide 615 extends to clamp the electronic components in the label feeder 2. After the electronic components in the label feeder 2 are clamped, the label feeder 616 retracts. The retraction cylinder 613 of the label feeder 616 extends to push the slide rod 612 to move along the guide rod 614 to one end of the moving rod 609. After the movement is completed, the label feeder 616 extends to apply the clamped electronic components to the raw material to be labeled. After the labeling is completed, the conveying mechanism 3 conveys the labeled raw material from the other end of the machine body 1, and then closes the cylinder 613 and the motor 605.

[0032] In this utility model, when the conveying mechanism 3 delivers the raw material and the limiting device 7 is to be used, a collection box is placed below the outlet of the conveying mechanism 3. The pin 79 is pulled out along the limiting hole 76 and the positioning hole 78. The handle 75 is pulled, and the handle 75 drives the baffle 73 to rotate along the rotating shaft 72 on the fixed plate 71. When it rotates to the appropriate position, the pin 79 is inserted along the positioning hole 78 and the corresponding limiting groove to fix the position of the baffle 73. At this time, the raw material after the mounting is completed is conveyed out and falls into the collection box below along the baffle 73. The rubber pad 74 on the baffle 73 has the function of reducing the impact damage to the conveyed raw material. After the limiting device 7 is used, the pin 79 is pulled out, the baffle 73 is adjusted to the initial position, and the pin 79 is inserted again.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A screw lifting and conveying mounting mechanism, comprising a body (1), characterized in that: Two label feeders (2) are fixedly connected to one end of the machine body (1). A conveying mechanism (3) is fixedly connected inside the machine body (1). A control button (4) is fixedly connected to one end of the machine body (1). A support leg (5) is fixedly connected to the lower surface of the machine body (1). A screw lifting conveyor (6) is provided inside the machine body (1). The screw lifting conveyor (6) includes a limiting plate (601). A screw (604) is rotatably connected inside the limiting plate (601). A support plate (602) is rotatably connected to the arc surface of the screw (604). Both ends of the support plate (602) are fixedly connected to the machine body (1). A motor (605) is fixedly connected to the lower surface of the screw (604). A bracket (606) is fixedly connected to the arc surface of the motor (605). The lower surface of the bracket (606) is fixedly connected to the body (1). A wire (607) is fixedly connected inside the motor (605). A battery (608) is fixedly connected to one end of the wire (607). A moving rod (609) is driven to the arc surface of the lead screw (604). A guide rod (614) is fixedly connected to one end of the moving rod (609) near the control button (4). A slide rod (612) is slidably connected to the upper surface of the guide rod (614). A slide seat (615) is slidably connected inside the slide rod (612). A label feeder (616) is fixedly connected to the lower surface of the slide seat (615). A cylinder (613) is fixedly connected to one end of the guide rod (614). The output end of the cylinder (613) is fixedly connected to the slide rod (612).

2. The screw lifting and conveying mounting mechanism according to claim 1, characterized in that: A column (603) is fixedly connected to the upper surface of the limiting plate (601), and the column (603) is slidably connected to the moving rod (609).

3. The screw lifting and conveying mounting mechanism according to claim 1, characterized in that: The lead screw (604) is covered with a protective cover (610) on its arc surface. The two ends of the protective cover (610) are fixedly connected to the limiting plate (601) and the moving rod (609) respectively.

4. The screw lifting and conveying mounting mechanism according to claim 1, characterized in that: A lubrication box (611) is fixedly connected to the upper surface of the movable rod (609), and the lubrication box (611) is directly above the lead screw (604).

5. The screw lifting and conveying mounting mechanism according to claim 1, characterized in that: One end of the body (1) is provided with a limiting device (7). The limiting device (7) includes two fixing plates (71). One end of the fixing plate (71) is fixedly connected to the body (1). The two fixing plates (71) are rotatably connected to a rotating shaft (72) at their close ends. A baffle (73) is fixedly connected to the arc surface of the rotating shaft (72). One of the fixing plates (71) has a limiting hole (76). The end of the fixing plate (71) with the limiting hole (76) close to the rotating shaft (72) passes through the fixing plate (71) and is fixedly connected to a positioning plate (77). The positioning plate (77) has several positioning holes (78) inside. One of the positioning holes (78) is engaged with the limiting hole (76) by a pin (79).

6. The screw lifting and conveying mounting mechanism according to claim 5, characterized in that: A handle (75) is fixedly connected to the upper surface of the baffle (73), and the handle (75) has a "U" shaped cross section.

7. The screw lifting and conveying mounting mechanism according to claim 5, characterized in that: A rubber pad (74) is fixedly connected to the lower surface of the baffle (73), and the rubber pad (74) has high elasticity.

Images