CN213356368U

CN213356368U - SMT electronic component package loading belt disc

Info

Publication number: CN213356368U
Application number: CN202021877837.1U
Authority: CN
Inventors: 龚卫锋
Original assignee: Dongguan Runjin Packing Products Co ltd
Current assignee: Dongguan Runjin Packing Products Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-04
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a carrier band dish technical field specifically is a SMT electronic component wraps and loads tep reel, including the chassis, the chassis includes two extension boards that are parallel to each other, be equipped with slewing mechanism between two extension boards, slewing mechanism includes the motor, the output of motor passes the extension board and is connected with the lead screw, be equipped with a plurality of carrier band dish main part on the body of rod of lead screw, carrier band dish main part includes first chuck and second chuck, trompil has been seted up to the intermediate position department of first chuck, the intermediate position department integrated into one piece of second chuck is equipped with the pipe that stretches that the diameter is greater than the trompil, the one end of interior sleeve pipe is passed the trompil and is cooperated with pipe stretching screw thread, the one end screw thread connection that the apical disk was kept away from to the interior sleeve pipe has the connection lid, the utility model discloses fix the carrier band one end that needs the rolling in first chuck; when the production capacity is large, a plurality of groups of carrier tapes can be wound simultaneously, and the winding speed is high.

Description

SMT electronic component package loading belt disc

Technical Field

The utility model relates to a carrier band dish technical field specifically is a SMT electronic component wraps and loads tep reel.

Background

SMT is the most popular technique and process in the electronic assembly industry today. The surface-mounted component without pins or short leads (SMC/SMD, Chinese called chip component) is mounted on the surface of a printed circuit board or other substrates, and is welded and assembled by methods such as reflow soldering, dip soldering and the like; the carrier tape is a strip product applied to the field of electronic packaging, has a specific thickness, and holes (also called pockets) for bearing electronic components and positioning holes for index positioning are equidistantly distributed in the length direction of the carrier tape; in the process of winding the SMT electronic component packaging carrier tape, workers usually wind the carrier tape around the carrier tape reel, and when the production capacity is high, the labor consumption is high, and the winding efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SMT electronic component package loading tep reel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tape reel for packaging SMT electronic components comprises a chassis, wherein the chassis comprises two support plates which are parallel to each other, a rotating mechanism is arranged between the two support plates, the rotating mechanism comprises a motor which is fixedly installed on the outer wall of one of the support plates, the output end of the motor penetrates through the support plates and is connected with a lead screw, a plurality of tape carrying tray main bodies are arranged on a rod body of the lead screw, each tape carrying tray main body comprises a first chuck and a second chuck which has the same size as the first chuck, a hole is formed in the middle position of the first chuck, a stretching pipe with the diameter larger than that of the hole is integrally formed in the middle position of the second chuck, an inner sleeve is arranged on one side of the first chuck, a top plate is fixedly connected to one end of the inner sleeve, which is far away from the top plate, penetrates through the hole to stretch into the stretching pipe and is, one end of the inner sleeve, which is far away from the top disc, is in threaded connection with a connecting cover, a first positioning hole and a second positioning hole, the diameter of which is equal to that of the first positioning hole, are respectively formed in the middle positions of the inner sleeve and the connecting cover, and the carrier disc main body is in threaded connection with the lead screw through the first positioning hole and the second positioning hole.

Preferably, the size of the top plate is larger than that of the opening, and the size of the connecting cover is larger than that of the extension pipe.

Preferably, one end of the screw rod, which is far away from the motor, is fixed with a limiting disc.

Preferably, the upper parts of the two support plates are provided with through holes.

Preferably, a connecting plate is tightly welded between the bottom ends of the two support plates.

Preferably, the lower bottom surface of the connecting plate is connected with a sucker.

Preferably, the screw rod is in threaded connection with a plurality of spacer bushes.

Preferably, the number of the spacers is 3-5, and each spacer is arranged between two adjacent carrier tape tray main bodies.

Compared with the prior art, the beneficial effects of the utility model are that: one end of a carrier tape to be wound is fixed in a first chuck and a second chuck, a power supply of a motor is switched on, and the motor drives a carrier tape reel main body on a screw rod to rotate, so that the carrier tape is wound; when the production capacity is great, can roll up multiunit carrier band simultaneously, the rolling speed is very fast, and the integrated device is convenient for install and dismantle, after the rolling, can take out the carrier band dish main part from the lead screw, changes, has solved SMT electronic component packing carrier band when the rolling, and it is usually that the staff will carry the band around rolling up in the carrier band dish, and when the production capacity is great, the labour that consumes is great, and the lower problem of rolling efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a middle chassis according to the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is an exploded schematic view of the carrier tape disk main body according to the present invention.

In the figure: 1. a chassis; 11. a support plate; 111. perforating; 12. a connecting plate; 13. a suction cup; 2. a rotating mechanism; 21. a motor; 22. a screw rod; 23. a spacer sleeve; 221. a limiting disc; 3. a carrier tape tray main body; 31. a first chuck; 311. opening a hole; 32. A second chuck; 321. extending a pipe; 33. an inner sleeve; 331. a top tray; 332. a first positioning hole; 34. a connecting cover; 341. And a second positioning hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a tape carrier for SMT electronic component packaging comprises a chassis 1, wherein the chassis 1 comprises two support plates 11 which are parallel to each other, a rotating mechanism 2 is arranged between the two support plates 11, the rotating mechanism 2 comprises a motor 21 fixedly mounted on the outer wall of one of the support plates 11, the output end of the motor 21 penetrates through the support plates 11 and is connected with a lead screw 22, a plurality of tape carrier main bodies 3 are arranged on the rod body of the lead screw 22, each tape carrier main body 3 comprises a first chuck 31 and a second chuck 32 which is equal to the first chuck 31 in size, an opening 311 is formed in the middle of the first chuck 31, a stretching pipe 321 with the diameter larger than that of the opening 311 is integrally formed in the middle of the second chuck 32, an inner sleeve 33 is arranged on one side of the first chuck 31, a top plate 331 is fixedly connected with one end of the inner sleeve 33, far away from the top plate 331, penetrates through the opening, one end of the inner sleeve 33, which is far away from the top plate 331, is connected with a connecting cover 34 through a screw thread, a first positioning hole 332 and a second positioning hole 341, which has the same diameter as the first positioning hole 332, are respectively formed at the middle positions of the inner sleeve 33 and the connecting cover 34, and the carrier tape tray main body 3 is connected with the screw rod 22 through the first positioning hole 332 and the second positioning hole 341 through a screw thread.

In this embodiment, the size of the top plate 331 is larger than that of the opening 311, and the size of the connection cover 34 is larger than that of the extension tube 321, so that the inner sleeve 33 can be conveniently taken out from the interior of the extension tube 321, and the mounting and dismounting of the carrier disc main body 3 can be conveniently carried out.

Furthermore, a limiting disc 221 is fixed at one end of the screw rod 22 far away from the motor 21, so that the screw rod 22 is conveniently fixed between the two support plates 11, and the screw rod 22 is prevented from falling off from the support plates 11 when the motor 21 drives the screw rod 22 to rotate.

In addition, the through holes 111 are formed above the two support plates 11, so that the screw rod 22 can conveniently penetrate through the two support plates 11, and the device is more reasonable.

Furthermore, a connecting plate 12 is tightly welded between the bottom ends of the two support plates 11, which is beneficial to improving the stability of the device.

Still further, the lower bottom surface of connecting plate 12 is connected with sucking disc 13, and sucking disc 13 has the adsorption effect, helps the integrated device to fix the rolling work of carrying band on the workstation.

In addition, a plurality of spacer sleeves 23 are connected to the screw rod 22 in a threaded manner, so that a plurality of carrier tape tray main bodies 3 can be conveniently separated to carry out carrier tape winding work.

It is worth noting that the number of the spacer sleeves 23 is 3-5, and each spacer sleeve 23 is arranged between two adjacent carrier tape disk main bodies 3, so that the carrier tape disk main bodies 3 can be clamped in a limiting manner, and the carrier tape disk main bodies 3 are prevented from being shifted when the screw rod 22 rotates, and the carrier tape is prevented from being wound.

It should be noted that the first chuck 31 and the second chuck 32 are provided with a plurality of through holes, which is convenient for the worker to hold the carrier tape tray main body 3.

When the SMT electronic component packaging tape reel of this embodiment is used, a worker holds the top plate 331 to pass one end of the inner sleeve 33 through the opening 311 in the first chuck 31, extends into the extension tube 321 and fixes the extension tube 321 inside, fixes the connecting cover 34 at the other end of the inner sleeve 33 to prevent looseness between the first chuck 31 and the second chuck 32, fixes the tape carrying tray main body 3 on the lead screw 22 by screw after assembly, rotates the spacer sleeve 23 to one side of the tape carrying tray main body 3, fixes the other tape carrying tray main body 3 at the other end of the spacer sleeve 23, sequentially and cyclically and alternately installs, passes one end of the lead screw 22 far away from the motor 21 through the through holes 111 on the two support plates in sequence, sleeves the limiting plate 221 at the other end of the lead screw 22, fixes one end of the SMT electronic component packaging tape to be wound on the tube wall of the extension tube 321, and turns on the power supply of the motor 21 to make it work, the motor 21 drives the screw rod 22 to rotate, so that the carrier tape is rolled, and after rolling, the carrier tape tray main body 3 on the screw rod 22 is replaced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An SMT electronic component package loading reel comprising a chassis (1), characterized in that: the chassis (1) comprises two support plates (11) which are parallel to each other, a rotating mechanism (2) is arranged between the support plates (11), the rotating mechanism (2) comprises a motor (21) which is fixedly installed on the outer wall of one of the support plates (11), the output end of the motor (21) penetrates through the support plates (11) and is connected with a lead screw (22), a plurality of carrier tape disc main bodies (3) are arranged on a rod body of the lead screw (22), each carrier tape disc main body (3) comprises a first chuck (31) and a second chuck (32) which is equal to the first chuck (31) in size, an opening (311) is formed in the middle position of the first chuck (31), a pipe (321) which is larger than the opening (311) in diameter is integrally formed in the middle position of the second chuck (32), an inner sleeve (33) is arranged on one side of the first chuck (31), the one end fixedly connected with of interior sleeve pipe (33) is coiled (331), the one end that the top coiled (331) was kept away from in interior sleeve pipe (33) is passed trompil (311) stretch into the inside of pipe (321) and with stretch pipe (321) screw-thread fit, the one end threaded connection that the top coiled (331) was kept away from in interior sleeve pipe (33) has connection lid (34), interior sleeve pipe (33) with the intermediate position department of connection lid (34) has seted up first locating hole (332) respectively and with second locating hole (341) that first locating hole (332) aperture equals, carry dish main part (3) to pass through first locating hole (332) and second locating hole (341) with lead screw (22) threaded connection.

2. An SMT electronic component package loading reel as recited in claim 1, wherein: the size of the top disc (331) is larger than that of the opening (311), and the size of the connecting cover (34) is larger than that of the extension pipe (321).

3. An SMT electronic component package loading reel as recited in claim 1, wherein: and a limiting disc (221) is fixed at one end of the screw rod (22) far away from the motor (21).

4. An SMT electronic component package loading reel as recited in claim 1, wherein: the upper parts of the two support plates (11) are provided with through holes (111).

5. An SMT electronic component package loading reel according to claim 4, wherein: and a connecting plate (12) is tightly welded between the bottom ends of the two support plates (11).

6. An SMT electronic component package loading reel according to claim 5, wherein: the lower bottom surface of the connecting plate (12) is connected with a sucker (13).

7. An SMT electronic component package loading reel as recited in claim 3, wherein: the screw rod (22) is in threaded connection with a plurality of spacer bushes (23).

8. An SMT electronic component package loading reel as recited in claim 7, wherein: the number of the spacer bushes (23) is 3-5, and each spacer bush (23) is arranged between two adjacent carrier tape tray main bodies (3).