Feeding track and chip mounter

Abstract

The utility model belongs to the technical field of chip mounters, and particularly relates to a feeding track and a chip mounter. The mounting vertical plate is arranged at the top of the bottom plate, and an adjusting lead screw is rotationally arranged on the side wall of the mounting vertical plate; an adjusting nut is arranged on the side wall of the adjusting vertical plate, and the adjusting nut is in threaded connection with the adjusting lead screw, so that the adjusting vertical plate is driven by the adjusting lead screw to be close to / away from the mounting vertical plate; belt pairs for conveying products are arranged on the opposite sides of the mounting vertical plate and the adjusting vertical plate respectively; the adjusting motor is arranged at the top of the bottom plate, and an output shaft of the adjusting motor is connected with an adjusting lead screw through a transmission part so that the adjusting motor can drive the conveying lead screw to rotate; in short, the distance between the adjusting vertical plate and the mounting vertical plate is adjusted through threaded connection of the adjusting lead screw and the adjusting nut so as to adapt to carrier plates of different specifications, and the adaptability of the feeding track is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of chip mounter, especially relates to a feeding track and chip mounter. BACKGROUND

[0002] Chip mounter, also known as "mounting machine" or "surface mounting system", in the production line, it is configured after the glue dispenser or silk screen printing machine, is a kind of equipment that accurately places surface mounting component on PCB pad by moving mounting head, PCB board is usually arrayed and arranged multiple in carrier plate, and the carrier plate is conveyed to the lower portion of mounting head by feeding track, and the patching is completed, but the existing patching track cannot adapt to multiple specifications of carrier plate, so that the adaptability of feeding track is poor.

[0003] Therefore, how to avoid that feeding track cannot adapt to multiple specifications of carrier plate is a technical problem to be solved in the prior art.

[0004] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background of the present application, and therefore, the above description is not considered as information of prior art. INVENTION CONTENTS

[0005] The present application provides at least a kind of feeding track and chip mounter.

[0006] In a first aspect, the present application provides a kind of feeding track, comprising: bottom plate;Mounting vertical plate, it is set in the top of the bottom plate, the side wall of the mounting vertical plate is rotationally arranged with adjusting screw rod;Adjusting vertical plate, its side wall is provided with adjusting nut, the adjusting nut is connected with adjusting screw rod in screw thread, to make the adjusting vertical plate be driven to approach / far away from mounting vertical plate under the adjusting screw rod, and;The opposite sides of the mounting vertical plate and adjusting vertical plate are respectively provided with belt pair to transport product;Adjusting motor, it is set in the top of the bottom plate, the output shaft of the adjusting motor is connected with adjusting screw rod through transmission part, to make the adjusting motor drive transmission screw rod rotation.

[0007] In an alternative embodiment, the top of the bottom plate is provided with support vertical plate, the support vertical plate is arranged on the outer side of adjusting vertical plate, the adjusting screw rod is inserted in the side wall of support vertical plate through bearing, and the end of the adjusting screw rod is stretched out of support vertical plate to connect the adjusting motor.

[0008] In an alternative embodiment, support light pole is arranged between the mounting vertical plate and support vertical plate, the support light pole penetrates the side wall of adjusting vertical plate to support adjusting vertical plate.

[0009] In an alternative embodiment, the side wall of the adjusting vertical plate is provided with support block, the support light pole is inserted in support block, and the support block is transitionally matched with support light pole.

[0010] In an alternative embodiment, the supporting light bars are provided in pairs, and the spacing between the supporting light bars is greater than 1 / 2 of the length of the adjusting vertical plate.

[0011] In an alternative embodiment, the transmission member comprises a synchronous wheel and a synchronous belt; the synchronous wheels are respectively sleeved on the ends of the adjusting lead screws and the output shaft of the adjusting motor, and the synchronous wheels are connected by the synchronous belt.

[0012] In an alternative embodiment, the adjusting lead screws are provided in at least two, and the adjusting lead screws are connected by the transmission member, and one of the adjusting lead screws is connected with the adjusting motor by the transmission member.

[0013] In an alternative embodiment, the top of the bottom plate is provided with a driving motor; the belt pair comprises a plurality of belt pulleys and a transmission belt; the belt pulleys are respectively rotationally arranged on the side walls of the mounting vertical plate and the adjusting vertical plate, the transmission belt is sleeved between the belt pulleys, one of the belt pulleys is provided with a driving wheel, the driving wheels are inserted with a driving shaft, the ends of the driving shaft extend to the side of the adjusting vertical plate, the ends of the driving shaft are connected with the driving motor by the transmission member, and the driving wheel on the adjusting vertical plate is slidingly connected with the driving shaft.

[0014] In a second aspect, the embodiments of the present disclosure further provide a chip mounter, comprising: the above-mentioned feeding track; a longitudinal moving pair which is erected above the mounting vertical plate; a transverse moving pair which is mounted on the moving end of the longitudinal moving pair; and a chip mounter head which is liftingly arranged on the lifting end of the transverse moving pair.

[0015] The feeding track and the chip mounter adjust the spacing between the adjusting vertical plate and the mounting vertical plate through the threaded connection of the adjusting lead screw and the adjusting nut, so as to adapt to different specifications of the carrier plate and improve the adaptability of the feeding track.

[0016] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned from practice of the application. The objects and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

[0017] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the preferred embodiments are described in detail in this paper, and the detailed description is as follows in combination with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Fig. 1 A perspective view of a feeding track and a chip mounter provided by the embodiment of the present application is provided.

[0020] Fig. 2 A perspective view of a feeding track provided by the embodiment of the present application is provided.

[0021] Fig. 3 A perspective view of a feeding track provided by the embodiment of the present application is provided.

[0022] In the drawings:

[0023] 1, base plate;

[0024] 11, mounting vertical plate; 11a, adjusting screw rod;

[0025] 12, adjusting vertical plate; 12a, adjusting nut; 12b, supporting block;

[0026] 13, supporting vertical plate; 13a, supporting light rod;

[0027] 14, adjusting motor; 15, driving motor;

[0028] 2, belt pair; 21, pulley; 21a, driving wheel; 22, conveying belt; 23, driving shaft;

[0029] 3, transmission part; 31, synchronous wheel;

[0030] 4, longitudinal moving pair; 5, transverse moving pair; 6, chip mounter head. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] In this document, when referred to as a first component being on a second component, it can mean that the first component can be formed directly on the second component, or a third component can be interposed between the first component and the second component. Also, in the drawings, the thickness of components can be exaggerated or reduced for effective description of the technical content.

[0033] The terminology used herein is for the purpose of describing particular example configurations only and is not intended to be limiting. As used herein, the singular forms "a," "an," and "the" can be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having," are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order in which they are described, unless specifically identified as an order of performance. Additional or alternative steps can be employed.

[0034] As used herein, the phrases "in an embodiment," "according to an embodiment," "in some embodiments," and the like generally mean the particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of the present disclosure. Thus, appearances of such phrases in various places in the specification do not necessarily all refer to the same embodiment. As used herein, the terms "example," "for example," and the like are utilized herein to mean "serving as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations, aspects, or designs. Rather, the term "example," "exemplary," and the like are used as illustrative only, and are not intended to be limiting in any manner.

[0035] It is found through research that the feeding track in the prior art cannot adapt to multiple specifications of the carrier plate, resulting in poor adaptability, which is a problem and purpose to be solved by the utility model.

[0036] Based on the above research, the utility model provides a feeding track and a chip mounter, which adapt to multiple specifications of the carrier plate by designing the width of the feeding track to be adjustable.

[0037] The defects of the above solutions are the results obtained by the utility model person after practice and careful research, and therefore, the discovery process of the above problems and the solutions proposed by the utility model for the above problems in this document should be the contribution of the utility model person to the utility model in the process of the utility model.

[0038] It should be noted that like reference numerals and characters refer to like items throughout the drawings and that different shows do not require further defining and explaining in subsequent drawings once an item has been defined.

[0039] Some embodiments of the present application will be described in detail with reference to the drawings below. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0040] Referring to Figs. 1 to 3 , a feeding track is shown, comprising: a bottom plate 1; a mounting vertical plate 11 provided on the top of the bottom plate 1, a side wall of the mounting vertical plate 11 is rotatably provided with an adjusting screw rod 11a; an adjusting vertical plate 12, a side wall of the adjusting vertical plate 12 is provided with an adjusting nut 12a, the adjusting nut 12a is threadedly connected with the adjusting screw rod 11a, so that the adjusting vertical plate 12 is driven by the adjusting screw rod 11a to approach / away from the mounting vertical plate 11, and a belt pair 2 is provided on the opposite sides of the mounting vertical plate 11 and the adjusting vertical plate 12 respectively to transport products; an adjusting motor 14 is provided on the top of the bottom plate 1, an output shaft of the adjusting motor 14 is connected with the adjusting screw rod 11a through a transmission member 3, so that the adjusting motor 14 drives the transmission screw rod to rotate; in short, the spacing between the adjusting vertical plate 12 and the mounting vertical plate 11 is adjusted by the thread connection between the adjusting screw rod 11a and the adjusting nut 12a, so as to adapt to different specifications of the carrier plate and improve the adaptability of the feeding track; the adjusting screw rod 11a is driven by the adjusting motor 14, and the adjusting motor 14 can be a servo motor.

[0041] In some embodiments, the top of the bottom plate 1 is provided with a supporting vertical plate 13, the supporting vertical plate 13 is provided outside the adjusting vertical plate 12, the adjusting screw rod 11a is inserted into the side wall of the supporting vertical plate 13 through a bearing, and the end of the adjusting screw rod 11a extends out of the supporting vertical plate 13 to connect the adjusting motor 14; in short, the adjusting screw rod 11a is rotatably arranged between the mounting vertical plate 11 and the supporting vertical plate 13, and the adjusting vertical plate 12 is mounted on the adjusting screw rod 11a through the adjusting nut 12a, so as to realize the stable adjustment of the adjusting vertical plate 12.

[0042] In some embodiments, a supporting light rod 13a is arranged between the mounting vertical plate 11 and the supporting vertical plate 13, the supporting light rod 13a penetrates through the side wall of the adjusting vertical plate 12 to support the adjusting vertical plate 12; in short, the supporting light rod 13a is inserted into the adjusting vertical plate 12, the two ends of the supporting light rod 13a are mounted on the supporting vertical plate 13 and the mounting vertical plate 11 respectively, the adjusting vertical plate 12 is well supported by the supporting light rod 13a, so as to avoid the weight of the adjusting vertical plate 12 being added to the adjusting screw rod 11a to affect the rotation of the adjusting screw rod 11a.

[0043] In some embodiments, the side wall of the adjusting vertical plate 12 is provided with a supporting block 12b, the supporting light pole 13a is inserted into the supporting block 12b, and the supporting block 12b is transitionally matched with the supporting light pole 13a; in short, a fine hole is processed on the supporting block 12b, which is transitionally matched with the supporting light pole 13a, so as to ensure that the adjusting vertical plate 12 can only move along the axial direction of the supporting light pole 13a.

[0044] In some embodiments, the supporting light pole 13a is provided with a pair, and the spacing of the supporting light pole 13a is greater than 1 / 2 of the length of the adjusting vertical plate 12; in short, in order to ensure good support of the adjusting vertical plate 12, the supporting light pole 13a is provided with a pair, and the spacing of the supporting light pole 13a cannot be too small.

[0045] In some embodiments, the transmission member 3 includes a synchronous wheel 31 and a synchronous belt (not shown in the figure); the synchronous wheel 31 is sleeved on the end of the adjusting lead screw 11a and the output shaft of the adjusting motor 14 respectively, and the synchronous wheel 31 is connected through the synchronous belt; in short, in order to ensure the accurate control of the rotation angle of the adjusting lead screw 11a, the synchronous wheel 31 and the synchronous belt are selected here, and the belt is an alternative.

[0046] In some embodiments, the adjusting lead screw 11a is provided with at least two, the adjusting lead screws 11a are connected through the transmission member 3, and one of the adjusting lead screws 11a is connected with the adjusting motor 14 through the transmission member 3; in short, the adjusting lead screw 11a can be provided with multiple, and since the adjusting lead screws 11a need to rotate synchronously, the transmission member 3 is additionally arranged between the adjusting lead screws 11a, so as to ensure the synchronization.

[0047] In some embodiments, the top of the bottom plate 1 is provided with a driving motor 15; the belt pair 2 includes a plurality of belt pulleys 21 and a transmission belt 22; the belt pulleys 21 are rotationally arranged on the side wall of the mounting vertical plate 11 and the adjusting vertical plate 12 respectively, the transmission belt 22 is sleeved between the belt pulleys 21, one of the belt pulleys 21 is provided with a driving wheel 21a, a driving shaft 23 is inserted between the driving wheels 21a, the end of the driving shaft 23 extends to the side of the adjusting vertical plate 12, the extended end of the driving shaft 23 is connected with the driving motor 15 through the transmission member 3, and the driving wheel 21a on the adjusting vertical plate 12 is slidingly connected with the driving shaft 23; in short, the transmission belt 22 is supported by the belt pulleys 21, one of the belt pulleys 21 is selected as the driving wheel 21a, which is connected with the driving wheel 21a through a key groove or a flat position, and since the driving wheel 21a on the adjusting vertical plate 12 needs to slide with the driving shaft 23, the key groove or the flat position at the connection between the driving wheel 21a and the driving shaft 23 needs to be lengthened.

[0048] In a second aspect, the present disclosure further provides a chip mounter, comprising: the above-mentioned feeding track; a longitudinal moving pair 4, which is arranged above the mounting vertical plate 11; a transverse moving pair 5, which is mounted on the moving end of the longitudinal moving pair 4; and a chip head 6, which is arranged on the lifting end of the transverse moving pair 5.

[0049] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, terms such as "first", "second" and other numerical terms are used in this paper, unless otherwise indicated in this paper. Therefore, the first element, component, area, layer or section discussed above can be referred to as the second element, component, area, layer or section without departing from the teachings of the example embodiments.

[0051] Spatially relative terms, such as "inner", "outer", "below", "below", "lower", "above", "upper", and the like, can be used herein to facilitate description of the relationship of one element or feature to another element or feature as illustrated in the drawings. In addition to the orientation depicted in the drawings, the spatially relative terms can be intended to cover different orientations of the device in use or operation. For example, if the device in the drawing is turned over, the element described as "below" or "under" the other element or feature will be oriented "above" the other element or feature. Therefore, the example term "below" can cover the above and below orientations. The device can be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0052] In the above discussion, unless otherwise stated, the term "about", "approximately", "substantially" and the like used in describing numerical values means a + / - 10% variation of the value.

[0053] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A feeding track, characterized in that: include: Bottom plate (1); A mounting plate (11) is provided on the top of the base plate (1), and an adjusting screw rod (11a) is rotatably provided on the side wall of the mounting plate (11); An adjusting vertical plate (12), a side wall of which is provided with an adjusting nut (12a), the adjusting nut (12a) being threadedly connected to the adjusting screw (11a), so that the adjusting vertical plate (12) is driven by the adjusting screw (11a) to move closer to / away from the mounting vertical plate (11), and; Belt pairs (2) are respectively provided on the opposite sides of the installation vertical plate (11) and the adjustment vertical plate (12) to convey products; An adjusting motor (14) is arranged on the top of the base plate (1), and an output shaft of the adjusting motor (14) is connected to the adjusting screw (11a) through a transmission member (3), so that the adjusting motor (14) drives the transmission screw to rotate.

2. The feeding track according to claim 1, characterized in that: A supporting vertical plate (13) is provided on the top of the base plate (1), and the supporting vertical plate (13) is provided on the outside of the adjusting vertical plate (12). The adjusting screw rod (11a) is plugged into the side wall of the supporting vertical plate (13) through a bearing, and the end of the adjusting screw rod (11a) extends out of the supporting vertical plate (13) to connect to the adjusting motor (14).

3. The feeding track according to claim 2, characterized in that: A supporting light rod (13a) is provided between the installation vertical plate (11) and the supporting vertical plate (13), and the supporting light rod (13a) passes through the side wall of the adjustment vertical plate (12) to support the adjustment vertical plate (12).

4. The feeding track according to claim 3, characterized in that: A support block (12b) is provided on the side wall of the adjustment vertical plate (12), the support light rod (13a) is inserted into the support block (12b), and the support block (12b) and the support light rod (13a) are transitionally matched.

5. The feeding track according to claim 3, characterized in that: A pair of supporting light rods (13a) are provided, and the spacing between the supporting light rods (13a) is greater than 1 / 2 of the length of the adjustment vertical plate (12).

6. The feeding track according to claim 1, characterized in that: The transmission member (3) includes a synchronous wheel (31) and a synchronous belt; The synchronous wheels (31) are respectively sleeved on the end of the adjusting screw rod (11a) and the output shaft of the adjusting motor (14), and the synchronous wheels (31) are connected by a synchronous belt.

7. The feeding track according to claim 6, characterized in that: At least two adjusting screw rods (11a) are provided, and the adjusting screw rods (11a) are connected to each other via a transmission member (3), and one of the adjusting screw rods (11a) is connected to the adjusting motor (14) via the transmission member (3).

8. The feeding track according to claim 1, characterized in that: A driving motor (15) is provided on the top of the base plate (1); The belt pair (2) includes a plurality of pulleys (21) and a transmission belt (22); The pulleys (21) are rotatably arranged on the side walls of the mounting vertical plate (11) and the adjusting vertical plate (12), respectively, the transmission belt (22) is sleeved between the pulleys (21), and a driving wheel (21a) is provided in the pulleys (21), a driving shaft (23) is inserted between the driving wheels (21a), the end of the driving shaft (23) extends to the side of the adjusting vertical plate (12), and the extended end of the driving shaft (23) is connected to the driving motor (15) through a transmission member (3), and; The driving wheel (21a) on the adjusting vertical plate (12) is slidably connected to the driving shaft (23).

9. A chip mounter, characterized in that: include: The feeding track according to any one of claims 1 to 8; A longitudinal moving pair (4) is mounted above the mounting plate (11); A transverse moving pair (5) mounted on the moving end of the longitudinal moving pair (4); The patch head (6) is arranged at the lifting end of the transverse moving pair (5).

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