CN210705982U

CN210705982U - Mechanism special for small clearance in carrier tape production

Info

Publication number: CN210705982U
Application number: CN201921359047.1U
Authority: CN
Inventors: 袁涛; 严煜
Original assignee: Suzhou Bopule New Material Technology Co ltd
Current assignee: Suzhou Bopule New Material Technology Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-09
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a carrier band production small gap dedicated mechanism, including mould board, mould pressure head, gas pocket, cavity, clamp plate, spring post, otic placode, mould board installed part, air inlet joint, trachea, refrigerator, water tank, fan, mounting panel, condenser pipe, barrel, spring and cylinder. The utility model comprises a cold air mechanism which can generate cold air with lower temperature, the generated cold air is blown into the cavity of the mould plate and then blown out by the air hole of the mould pressure head, the gas with lower temperature is beneficial to the rapid cooling and cooling after the carrier tape is formed, the separation of the mould pressure head and the carrier tape after the carrier tape is formed is beneficial to improving the production efficiency of the carrier tape; the device contains carrier band hold-down mechanism, and when the carrier band shaping, carrier band hold-down mechanism makes the carrier band compressed tightly fixed, is favorable to avoiding when the carrier band shaping, and the emergence of the removal condition takes place for the carrier band position, has improved the fashioned qualification rate of carrier band greatly, is favorable to improving the quality of product.

Description

Mechanism special for small clearance in carrier tape production

Technical Field

The utility model relates to a small clearance dedicated mechanism is produced to carrier band specifically is a small clearance dedicated mechanism is produced to carrier band belongs to carrier band production application technique field.

Background

The carrier tape is a plastic carrier widely applied to packaging of SMT electronic components such as ICs, resistors, inductors, capacitors, connectors, fuses, switches, relays, connectors, oscillators, diodes and the like, and in order to save materials, the carrier tape can reduce gaps as much as possible during production, and a special mechanism for small gaps in carrier tape production can be used at the moment.

However, most of the existing mechanisms special for small gaps in carrier tape production do not contain cold air mechanisms, the formed carrier tape cannot be cooled, most of the existing mechanisms special for small gaps in carrier tape production are easy to separate a mold pressure head from the formed carrier tape after the carrier tape is naturally cooled for a period of time, the production efficiency of the carrier tape is reduced, meanwhile, most of the existing mechanisms special for small gaps in carrier tape production cannot fix the carrier tape before the carrier tape is formed, and the position of the carrier tape is easy to move during carrier tape forming, so that the qualification rate of carrier tape forming is easy to reduce, and certain defects exist. Therefore, a mechanism special for producing a small gap of a carrier tape is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanism special for producing small clearance for carrier tape in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a little clearance dedicated mechanism of carrier band production, including mould board, mould pressure head, air inlet joint, carrier band hold-down mechanism and cold wind mechanism, it has the cavity to open in the mould board, the even equidistance in bottom surface of mould board installs a plurality of mould pressure heads, open the side of mould pressure head has the gas pocket, and the gas pocket communicates with the cavity each other, install the carrier band hold-down mechanism on the both sides board that the mould board corresponds each other, the center department of mould board top surface installs the air inlet joint, the bottom of air inlet joint extends to in the cavity, cold wind mechanism is connected with the top of air inlet joint;

the carrier band pressing mechanism comprises ear plates, a pressing plate and a pressing plate, the ear plates are horizontally and fixedly connected to the tops of two side plates corresponding to each other of the die plate, a spring column is fixedly installed in the center of the top surface of each ear plate in a penetrating mode, and the pressing plate is fixedly connected to the bottom end of each spring column;

cold wind mechanism includes trachea, refrigerator, water tank, fan, mounting panel and condenser pipe, the top surface at the mounting panel roof is installed in proper order to water tank and fan, horizontal installation has the condenser pipe between the mutual both sides board that corresponds of water tank, the both ends of condenser pipe extend to outside the water tank, the both ends of condenser pipe are connected with the output of fan and tracheal one end respectively, the tracheal other end is connected with the top of air inlet joint, with a plurality of refrigerators are installed in the embedding on the mutual both sides board that corresponds of water tank that the condenser pipe is parallel to each other.

Preferably, the inner wall of the water tank is attached with a lining, and the lining is a polyurethane insulation board.

Preferably, a liquid filling opening is formed in a top plate of the water tank, and a cap is installed on the liquid filling opening in a threaded mode.

Preferably, the spring post comprises barrel, spring and cylinder, the spring mounting is in the barrel, the one end of cylinder cup joints in the barrel, the one end of spring touches with the one end of cylinder mutually, the clamp plate is installed to the other end of cylinder.

Preferably, four corners of the top surface of the die plate are fixedly connected with die plate mounting pieces, and stainless steel gaskets are mounted on the top surfaces of the die plate mounting pieces in an attaching mode.

Preferably, the contact part of the refrigerator and the water tank is coated with waterproof sealant, the refrigerator is composed of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins.

The utility model has the advantages that:

1. the utility model comprises a cold air mechanism which can generate cold air with lower temperature, the generated cold air is blown into the cavity of the mould plate and then blown out by the air hole of the mould pressure head, the gas with lower temperature is beneficial to the rapid cooling and cooling after the carrier tape is formed, the separation of the mould pressure head and the carrier tape after the carrier tape is formed is beneficial to improving the production efficiency of the carrier tape;

2. the utility model discloses think about novelty, simple structure, device contain carrier band hold-down mechanism, and when the carrier band shaping, carrier band hold-down mechanism's clamp plate at first touches mutually with the carrier band, and the barrel of spring post is compressed this moment, under the effect of barrel for the carrier band is compressed tightly fixedly, and when being favorable to avoiding the carrier band shaping, the emergence of the removal condition takes place for the carrier band position has improved the fashioned qualification rate of carrier band greatly, is favorable to improving the quality of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the schematic diagram of the internal structure of the spring post of the present invention.

In the figure: 1. the mould comprises a mould plate, 2, a mould pressure head, 3, an air hole, 4, a cavity, 5, a pressure plate, 6, a spring column, 7, an ear plate, 8, a mould plate mounting piece, 9, an air inlet joint, 10, an air pipe, 11, a refrigerator, 12, a water tank, 13, a fan, 14, a mounting plate, 15, a condensation pipe, 601, a barrel body, 602, a spring, 603 and a column body.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1-3, a mechanism special for producing a small gap in a carrier tape comprises a mold plate 1, mold press heads 2, an air inlet joint 9, a carrier tape pressing mechanism and a cold air mechanism, wherein a cavity is formed in the mold plate 1, a plurality of mold press heads 2 are uniformly and equidistantly arranged on the bottom surface of the mold plate 1 to facilitate forming of the carrier tape, air holes 3 are formed in the side surfaces of the mold press heads 2, the air holes 3 are communicated with the cavity 4, the carrier tape pressing mechanism is arranged on two corresponding side plates of the mold plate 1 to facilitate pressing and fixing during forming of the carrier tape, the air inlet joint 9 is arranged in the center of the top surface of the mold plate 1, the bottom end of the air inlet joint 9 extends into the cavity 4, and the cold air mechanism is connected with the top end of the air inlet joint 9 to facilitate generation of cold air;

the carrier band pressing mechanism comprises an ear plate 7, a pressing plate 5 and a pressing plate 5, wherein the ear plate 7 is horizontally and fixedly connected to the top parts of two side plates, which correspond to each other, of the die plate 1, a spring column 6 is fixedly installed at the center of the top surface of the ear plate 7 in a penetrating mode, and the pressing plate 5 is fixedly connected to the bottom end of the spring column 6, so that the carrier band is conveniently pressed when the carrier band is formed;

cold wind mechanism includes trachea 10, refrigerator 11, water tank 12, fan 13, mounting panel 14 and condenser pipe 15, water tank 12 and fan 13 are installed in proper order at the top surface of mounting panel 14 roof, and the splendid attire of the water of being convenient for of water tank 12, horizontal installation has condenser pipe 15 between the mutual both sides board of water tank 12, and the gaseous heat of being convenient for is absorbed by water, outside condenser pipe 15's both ends extended to water tank 12, condenser pipe 15's both ends are connected with fan 13's output and trachea 10's one end respectively, trachea 10's the other end is connected with the top of air inlet connector 9, with condenser pipe 15 imbeds on the mutual both sides board that corresponds of water tank 12 that is parallel to each other and installs a plurality of refrigerators 11, the reduction of the temperature of the water tank 12 water of being convenient for.

The inner wall of the water tank 12 is attached with a lining, and the lining is a polyurethane heat-insulating plate, so that heat insulation in the water tank 12 is facilitated; a liquid feeding port is formed in the top plate of the water tank 12, and a cap is installed on the liquid feeding port in a threaded mode, so that water can be conveniently fed into the water tank 12; the spring column 6 is composed of a cylinder 601, a spring 602 and a cylinder 603, the spring 602 is installed in the cylinder 601, one end of the cylinder 603 is sleeved in the cylinder 601, one end of the spring 602 is in contact with one end of the cylinder 603, and the other end of the cylinder 603 is provided with a pressure plate 5, so that the carrier tape is conveniently compressed and fixed; the four corners of the top surface of the die plate 1 are fixedly connected with die plate mounting pieces 8, and stainless steel gaskets are attached to the top surfaces of the die plate mounting pieces 8, so that the die plate 1 can be conveniently mounted; the refrigerator 11 is coated with waterproof sealant at the contact position with the water tank 12, the refrigerator 11 is composed of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins, so that the refrigerating effect is convenient to ensure.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, and a proper amount of water is added into the water tank 12, when the carrier tape production equipment presses the mould plate 1 downwards, the mould pressure head 2 at the bottom surface of the mould plate 1 presses the preheated carrier tape to form the shape of a product, at the moment, the fan 13 and the refrigerator 11 of the cold air mechanism work through the control switch, when the refrigerator 11 works, the temperature of the water in the water tank 12 is reduced, further, the temperature of the gas passing through the condenser tube 15 is reduced, under the action of the fan 13, the cooled gas is blown into the cavity 4 of the mould plate 1 and then blown out from the air hole 3 of the mould pressure head 2, at the moment, the gas with lower temperature is beneficial to the rapid cooling and cooling after the carrier tape forming, and is beneficial to the separation of the carrier tape forming back mould pressure head 2 and the carrier tape, be favorable to improving the production efficiency of carrier band, install carrier band hold-down mechanism on the mutual both sides board that corresponds of device mould board 1, when mould board 1 pushes down, carrier band hold-down mechanism's clamp plate 5 at first touches with the carrier band, the spring 602 of spring post 6 is compressed this moment, under the effect of spring 602 for the carrier band is compressed tightly fixedly, be favorable to avoiding mould pressure head 2 when the ballast area, the emergence of the removal condition takes place for the carrier band position, the fashioned qualification rate of carrier band has been improved greatly, be favorable to improving the quality of product.

The fan 13 is a WM9290-24V fan provided by Ningbo Fenghua Weicheng motor factory, and a matched power supply circuit is provided by the factory.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a mechanism special for little clearance of carrier band production which characterized in that: the mould comprises a mould plate (1), mould pressing heads (2), air inlet connectors (9), a carrier band pressing mechanism and a cold air mechanism, wherein a cavity is formed in the mould plate (1), a plurality of mould pressing heads (2) are uniformly and equidistantly arranged on the bottom surface of the mould plate (1), air holes (3) are formed in the side surfaces of the mould pressing heads (2), the air holes (3) are communicated with the cavity (4), the carrier band pressing mechanism is arranged on two side plates, which correspond to each other, of the mould plate (1), the air inlet connectors (9) are arranged at the centers of the top surfaces of the mould plate (1), the bottom ends of the air inlet connectors (9) extend into the cavity (4), and the cold air mechanism is connected with the top ends of the air inlet connectors (9);

the carrier band pressing mechanism comprises ear plates (7), pressing plates (5) and pressing plates (5), the ear plates (7) are horizontally and fixedly connected to the tops of two side plates, corresponding to each other, of the die plate (1), spring columns (6) are fixedly arranged at the centers of the top surfaces of the ear plates (7) in a penetrating mode, and the pressing plates (5) are fixedly connected to the bottom ends of the spring columns (6);

cold wind mechanism includes trachea (10), refrigerator (11), water tank (12), fan (13), mounting panel (14) and condenser pipe (15), the top surface at mounting panel (14) roof is installed in proper order in water tank (12) and fan (13), horizontal installation has condenser pipe (15) between the both sides board that water tank (12) correspond each other, the both ends of condenser pipe (15) extend to outside water tank (12), the both ends of condenser pipe (15) are connected with the output of fan (13) and the one end of trachea (10) respectively, the other end and the top of air inlet joint (9) of trachea (10) are connected, with embedding is installed on the both sides board that water tank (12) that condenser pipe (15) are parallel to each other correspond each other has a plurality of refrigerators (11).

2. The special mechanism for producing small gap carrier tape according to claim 1, wherein: the inner wall of the water tank (12) is attached with a lining, and the lining is a polyurethane insulation board.

3. The special mechanism for producing small gap carrier tape according to claim 1, wherein: a liquid filling opening is formed in a top plate of the water tank (12), and a cap is installed on the liquid filling opening in a threaded mode.

4. The special mechanism for producing small gap carrier tape according to claim 1, wherein: spring post (6) comprises barrel (601), spring (602) and cylinder (603), install in barrel (601) spring (602), the one end of cylinder (603) is cup jointed in barrel (601), the one end of spring (602) touches with the one end of cylinder (603), clamp plate (5) are installed to the other end of cylinder (603).

5. The special mechanism for producing small gap carrier tape according to claim 1, wherein: four corners rigid coupling of mould board (1) top surface have mould board installed part (8), the attached stainless steel gasket of installing part (8) of top surface is installed.

6. The special mechanism for producing small gap carrier tape according to claim 1, wherein: the refrigerator is characterized in that a waterproof sealant is coated at the contact part of the refrigerator (11) and the water tank (12), the refrigerator (11) is composed of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins.