CN216682958U

CN216682958U - Heating structure of full-automatic carrier tape forming machine for antistatic upper tape production

Info

Publication number: CN216682958U
Application number: CN202122297025.0U
Authority: CN
Inventors: 丁大伟
Original assignee: Kunshan Kaipudeng Electronics Co ltd
Current assignee: Kunshan Kaipudeng Electronics Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-06-07
Anticipated expiration: 2031-09-23

Abstract

The utility model belongs to the technical field of electronic component packaging, in particular to a heating structure of a full-automatic carrier band forming machine for antistatic upper-band production, and provides a scheme aiming at the problems in the background art. The anti-static type upper belt is provided with the reciprocating mechanism, so that the heating efficiency of the heating structure can be improved, the surface of the anti-static type upper belt can be uniformly heated, and the heating effect of the heating structure is improved; be provided with dust absorption heating mechanism, can clear away the adnexed dust in antistatic type upper band surface to can improve the quality of antistatic type upper band after the thermoforming.

Description

Heating structure of full-automatic carrier band forming machine for preventing electrostatic charging production

Technical Field

The utility model relates to the technical field of electronic component packaging, in particular to a heating structure of a full-automatic carrier tape forming machine for anti-static tape feeding production.

Background

The upper tape is called 'the upper cover tape of the electronic package'. The categories are: according to the sealing condition, the adhesive tape can be divided into a heat-sealing upper tape and a self-adhesive upper tape; the electrical properties of the materials can be divided into: antistatic type and non-electrostatic type. However, in the process of producing the antistatic type upper belt, the upper belt needs to be placed on a fully automatic carrier belt forming machine for heating forming.

However, the existing heating structure has some disadvantages in the using process: on one hand, the existing heating structure is low in heating efficiency, and the heating structure is fixed in position, so that the surface of the anti-static upper belt is heated unevenly, and the heating effect of the heating structure is reduced; on the other hand, the existing heating structure does not have a dust removal function, and dust attached to the surface of the antistatic upper belt cannot be removed before heating, so that the quality of the antistatic upper belt after heating and forming is reduced. Therefore, the heating structure of the fully-automatic carrier tape forming machine for antistatic upper tape production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a heating structure of a full-automatic carrier tape forming machine for anti-static upper tape production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent heating structure of full-automatic carrier band make-up machine of static upper band production, includes that the outer wall welding of bottom has the board of two supporting legs, the outer wall welding of top of board has U type support, and is equipped with reciprocating mechanism on the U type support, reciprocating mechanism includes the first servo motor of bolt fastening at U type support lateral wall, the lead screw of output shaft coaxial coupling through shaft coupling and first servo motor, the T type slider of spiro union on the lead screw and set up the spout at U type support top inner wall, the outer wall welding of bottom of T type slider has the box, and is equipped with dust absorption heating mechanism in the box, dust absorption heating mechanism includes the second servo motor of bolt fastening at box one side outer wall, cup joints the flabellum on second servo motor output shaft, the installing frame of pegging graft in the box, through the filter screen of bolt fastening at the installing frame inner wall, the dust absorption heating mechanism that is equipped with in the box, The L-shaped connecting cylinder is fixedly communicated with the other side of the box body, and the electric heating wires are welded on the inner wall of the L-shaped connecting cylinder and distributed at equal intervals.

Preferably, the screw rod is connected with the inner walls of the upper parts of the two sides of the U-shaped support through two bearings respectively, and the outer wall of the T-shaped sliding block is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the output shaft of the second servo motor is connected with the inner wall of one side of the box body through a bearing, and the fan blades are located in the box body.

Preferably, slots are formed in the inner wall of the top and the inner wall of the bottom of the box body, and the inner walls of the two slots are connected with the outer wall of the mounting frame in a sliding mode.

Preferably, the bottom inner wall of the L-shaped connecting cylinder is provided with air equalizing holes distributed at equal intervals, and the inner wall of one side of the box body is provided with convection holes.

Preferably, the ash collecting box is placed on the inner wall of the bottom of the box body, the mounting frame is located between the fan blades and the ash collecting box, and the front face of the box body is hinged with the sealing box door.

Preferably, first servo motor and second servo motor all are connected with the switch of reversing through the wire, and the switch of reversing is connected with the power cord.

The utility model has the beneficial effects that:

1. the reciprocating mechanism is arranged, the screw rod is driven to rotate through the first servo motor, and the T-shaped sliding block can drive the L-shaped connecting cylinder to reciprocate in the horizontal direction under the limit of the sliding groove, so that the heating efficiency of the heating structure can be improved, the surface of the anti-static upper belt can be uniformly heated, and the heating effect of the heating structure is improved;

2. be provided with dust absorption heating mechanism, before the heating, through second servo motor drive flabellum reversal and cooperation reciprocating mechanism's reciprocating motion can inhale the box from a plurality of gas holes with the adnexed dust in antistatic type upper band surface, make the dust stop in the box under the interception of filter screen, can clear away antistatic type upper band surface adnexed dust like this to can improve the quality of thermoforming back antistatic type upper band.

Drawings

FIG. 1 is a schematic structural diagram of a heating structure of a fully automatic carrier tape forming machine for antistatic upper tape production according to the present invention;

FIG. 2 is a schematic perspective view of a dust-absorbing heating mechanism in a heating structure of a fully automatic carrier tape forming machine for antistatic feeding production according to the present invention;

FIG. 3 is a schematic perspective view of an L-shaped connecting cylinder in a heating structure of a fully automatic carrier tape forming machine for antistatic loading production according to the present invention;

fig. 4 is a schematic perspective view of a slot and a convection hole in a heating structure of a fully automatic carrier tape forming machine for antistatic upper tape production according to the present invention.

In the figure: the automatic sealing machine comprises a machine table 1, a U-shaped support 2, a first servo motor 3, a lead screw 4, a sliding block 5T, a sliding groove 6, a box body 7, a second servo motor 8, fan blades 9, a mounting frame 10, a filter screen 11, a connecting cylinder 12L, an electric heating wire 13, an air equalizing hole 14, a slot 15, an convection hole 16, an ash collecting box 17 and a sealing box door 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a heating structure of a fully automatic carrier tape forming machine with anti-static upper belt production comprises a machine table 1 with two supporting legs welded on the outer wall of the bottom, a U-shaped support 2 welded on the outer wall of the top of the machine table 1, a reciprocating mechanism arranged on the U-shaped support 2 and comprising a first servo motor 3, a lead screw 4, a T-shaped slider 5 and a chute 6, wherein the first servo motor 3 is fixed on the side wall of the U-shaped support 2 through bolts, the lead screw 4 is coaxially connected with an output shaft of the first servo motor 3 through a coupler, the T-shaped slider 5 is screwed on the lead screw 4, the chute 6 is arranged on the inner wall of the top of the U-shaped support 2, the lead screw 4 is respectively connected with the inner walls of the upper parts of the two sides of the U-shaped support 2 through two bearings, the outer wall of the T-shaped slider 5 is slidably connected with the inner wall of the chute 6, the reciprocating mechanism is arranged, the lead screw 4 is driven to rotate by the first servo motor 3, under the limit of the sliding groove 6, the T-shaped sliding block 5 can reciprocate in the horizontal direction;

the bottom outer wall of the T-shaped sliding block 5 is welded with a box body 7, a dust collection heating mechanism is arranged in the box body 7, the dust collection heating mechanism comprises a second servo motor 8, fan blades 9, a mounting frame 10, a filter screen 11, an L-shaped connecting cylinder 12 and heating wires 13 distributed equidistantly, the second servo motor 8 is fixed on the outer wall of one side of the box body 7 through bolts, the fan blades 9 are sleeved on an output shaft of the second servo motor 8, the mounting frame 10 is inserted in the box body 7, the filter screen 11 is fixed on the inner wall of the mounting frame 10 through bolts, the L-shaped connecting cylinder 12 is fixedly communicated with the other side of the box body 7, the heating wires 13 distributed equidistantly are welded on the inner wall of the L-shaped connecting cylinder 12, the output shaft of the second servo motor 8 is connected with the inner wall of one side of the box body 7 through a bearing, the fan blades 9 are located in the box body 7, slots 15 are formed in the top inner wall and the bottom inner wall of the box body 7, and the inner walls of the two slots 15 are connected with the outer wall of the mounting frame 10 in a sliding mode, the bottom inner wall of the L-shaped connecting cylinder 12 is provided with air equalizing holes 14 distributed equidistantly, one side inner wall of the box body 7 is provided with convection holes 16, an ash collecting box 17 is placed on the bottom inner wall of the box body 7, the mounting frame 10 is positioned between the fan blades 9 and the ash collecting box 17, the front surface of the box body 7 is hinged with a sealing box door 18, a dust collection heating mechanism is arranged, before heating, the fan blades 9 are driven by the second servo motor 8 to rotate reversely and the reciprocating motion of the reciprocating mechanism is matched to suck dust attached to the surface of the antistatic upper belt into the box body 7 from the air equalizing holes 14, the dust is stopped in the box body 7 under the interception of the filter screen 11, so that the dust attached to the surface of the antistatic upper belt can be cleared, and the quality of the antistatic upper belt after heating forming can be improved;

in addition, first servo motor 3 and second servo motor 8 all are connected with the switch of reversing through the wire, and the switch of reversing is connected with the power cord.

The working principle is as follows: when the dust collector is used, firstly, the sealing box door 18 is closed, then the antistatic upper belt to be processed is placed on the machine table 1, then, the dust collection operation is started, the first servo motor 3 drives the screw rod 4 to rotate, the T-shaped sliding block 5 can drive the L-shaped connecting cylinder 12 fixedly communicated with the box body 7 to reciprocate in the horizontal direction under the limit of the sliding groove 6, then the second servo motor 8 drives the fan blade 9 to rotate reversely, dust attached to the surface of the antistatic upper belt is sucked into the box body 7 from the uniform air holes 14, the dust is stopped in the box body 7 under the interception of the filter screen 11, most of the dust falls into the dust collection box 17 to be collected, after the dust collection is finished, the second servo motor 8 drives the fan blade 9 to rotate forwardly and starts the heating wires 13 to blow out hot air from the uniform air holes 14 and cooperates with the L-shaped connecting cylinder 12 to reciprocate in the horizontal direction to realize the uniform heating of the surface of the antistatic upper belt, after the heating structure is used for a period of time, the sealing box door 18 can be opened to draw out the mounting frame 10 and the dust collecting box 17, the filter screen 11 mounted on the mounting frame 10 can be cleaned periodically, and dust accumulated in the dust collecting box 17 can be poured periodically.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a prevent heating structure of full-automatic carrier band make-up machine of static upper band production, has board (1) of two supporting legs including the welding of bottom outer wall, a serial communication port, the welding of the top outer wall of board (1) has U type support (2), and is equipped with reciprocating mechanism on U type support (2), reciprocating mechanism includes first servo motor (3) through the bolt fastening at U type support (2) lateral wall, lead screw (4), the T type slider (5) of spiro union on lead screw (4) through the output shaft coaxial coupling of shaft coupling and first servo motor (3) and sets up spout (6) at U type support (2) top inner wall, the welding of the bottom outer wall of T type slider (5) has box (7), and is equipped with dust absorption heating mechanism in box (7), dust absorption heating mechanism includes second servo motor (8) through the bolt fastening at box (7) one side outer wall, The fan blade (9) is sleeved on an output shaft of the second servo motor (8), the mounting frame (10) is inserted into the box body (7), the filter screen (11) is fixed on the inner wall of the mounting frame (10) through bolts, the L-shaped connecting cylinder (12) is fixedly communicated with the other side of the box body (7), and the electric heating wires (13) are welded on the inner wall of the L-shaped connecting cylinder (12) and distributed at equal intervals.

2. The heating structure of the fully automatic carrier band forming machine for the antistatic upper band production according to claim 1, wherein the lead screw (4) is connected with the inner walls of the upper parts of the two sides of the U-shaped bracket (2) through two bearings respectively, and the outer wall of the T-shaped sliding block (5) is connected with the inner wall of the sliding groove (6) in a sliding manner.

3. The heating structure of the fully automatic carrier tape forming machine for antistatic taping production as claimed in claim 1, wherein the output shaft of the second servo motor (8) is connected to one side of the inner wall of the box body (7) through a bearing, and the fan blades (9) are located in the box body (7).

4. The heating structure of the fully automatic carrier band forming machine for the antistatic upper band production as claimed in claim 1, wherein the top inner wall and the bottom inner wall of the box body (7) are both provided with slots (15), and the inner walls of the two slots (15) are both connected with the outer wall of the mounting frame (10) in a sliding manner.

5. The heating structure of the fully automatic carrier band forming machine for the antistatic upper band production as claimed in claim 1, wherein the bottom inner wall of the L-shaped connecting cylinder (12) is provided with air equalizing holes (14) distributed at equal intervals, and the inner wall of one side of the box body (7) is provided with convection holes (16).

6. The heating structure of the fully automatic carrier band forming machine for the antistatic upper belt production as claimed in claim 1, wherein an ash collecting box (17) is placed on the inner wall of the bottom of the box body (7), the mounting frame (10) is located between the fan blades (9) and the ash collecting box (17), and the front surface of the box body (7) is hinged with a sealing box door (18).

7. The heating structure of the fully automatic carrier tape forming machine for antistatic taping production as claimed in claim 1, wherein the first servo motor (3) and the second servo motor (8) are connected with a reversing switch through wires, and the reversing switch is connected with a power line.