CN210590641U

CN210590641U - High-toughness combined detachable full-plastic adhesive tape carrier

Info

Publication number: CN210590641U
Application number: CN201921363366.XU
Authority: CN
Inventors: 阮学波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-22
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a high tenacity combination dismountable full plastic adhesive tape carrier disc, which comprises two side core discs with the same shape, wherein a circular convex disc is arranged at the central position of one side surface of the side core disc, a plurality of outer side bosses are arranged on the outer side surface of the circular convex disc, and outer side grooves with the same number can be matched with the outer side bosses; the structural design is convenient to transport and store, the core discs on the two sides are made to be consistent, the core discs are easy to disassemble and stack, and the material cost of screws and the labor cost of manual locking and assembling are saved; the material of the carrier tape disc is ABS plastic material, so that the carrier tape disc has the advantages of high pit punching, high heat resistance, high flame retardance, high elasticity and high toughness.

Description

High-toughness combined detachable full-plastic adhesive tape carrier

Technical Field

The utility model relates to a carrier band dish preparation technical field especially relates to a dismantled and assembled plastic gluey carrier band dish of high tenacity combination.

Background

The existing material tray is generally formed by combining two PP plates and a hub, wherein the inner sides of the two PP plates are provided with locking devices, the outer sides of the corresponding hubs are also provided with corresponding locking devices, and the inner sides of the two PP plates and the outer sides of the hubs are locked and assembled to form the material tray used at present.

However, the two PP plates and the hub have significant differences in structure, so even if the two side PP plates use the same structure, at least two sets of molds are required to be used to manufacture the hub and the side PP plates respectively, the investment cost is high, and the two side PP plates are assembled by locking, which results in screw consumables and man-hour for manual locking and assembling: in addition, because the diameter of the hub of the conventional tape carrier is small, when a chip with a large size is rolled, the chip is bent inwards due to the small radius of the curved surface of the hub, so that the chip is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the current carrier band dish structure complicacy and the less technical problem of spool diameter, provide a simple structure, make up convenient and firm in connection's carrier band dish.

The technical scheme is as follows: in order to achieve the above object, the utility model discloses a dismantled and assembled plastic carrier band dish of high tenacity combination is equipped with the side core dish of two the same shapes, and the central point of this side core dish side puts the department and is equipped with a circular protruding dish to and the carrier band disk body of being connected with circular protruding dish, the outside surface of circular protruding dish is equipped with a plurality of outside bosss, and the outside recess with the same quantity that this outside boss misplaced and set up, and the outside boss and the outside recess of a side core dish imbed with the outside recess and the outside boss of another side core dish each other respectively, and two reverse dislocation gomphosis of side core dish constitute a whole carrier band dish.

Furthermore, the plurality of outer bosses and the outer grooves are distributed in a circumferential array.

Further, the inner side of the circular convex disc is concave; the inner side surface of the circular convex disc is provided with a plurality of inner side bosses and inner side grooves, the inner side bosses are the back faces of the grooves on the side faces of the circular convex disc, and the inner side grooves are the back faces of the outer side bosses of the circular convex disc.

Furthermore, the side face of the boss on the outer side is provided with a concave hole, and a buckle is arranged on the concave hole.

Furthermore, the side surface of the inner side boss is provided with a clamping groove.

Furthermore, the buckle of the outer side boss can be in buckle connection with the buckle groove in the inner side boss, so that the two side core discs can be buckled and fixed after being embedded into each other.

Furthermore, the side core disc is made of ABS plastics.

Further, a plurality of side core plates are stacked in the same direction.

Furthermore, the outer boss is embedded with the outer groove in an interference fit mode.

Further, the disk body diameter of carrier band dish is 7 cun to 30 cun, the wall thickness of carrier band dish is 0.5 to 2mm, behind two side core dish gomphosis, middle width is 8mm to 1200 mm.

The beneficial effects of the utility model

1. The special-designed two side core discs with the same structure are combined in a splicing way, so that the production of the side core disc of the carrier tape disc can be completed only by manufacturing and using a set of die to manufacture the side core disc, the die is fast to form, the processing period is short, the thickness is stable, and the manufacturing cost of the carrier tape disc is greatly reduced; the diameter of the circular convex disc of the side core disc of the carrier tape disc can be made larger under the condition of not consuming redundant materials so as to ensure that the material belt on the carrier tape disc is not bent too much; the carrier tape disc can be directly formed by conveniently combining two side core discs, and the production and assembly speed of the carrier tape disc can be increased.

2. The device has the advantages of repeated use, and convenience in disassembly and assembly; the structural design is convenient to transport and store, the core discs on the two sides are made to be consistent, the core discs are easy to disassemble and stack, the material cost of screws and the labor cost of manual locking and assembling are saved, and the transportation is convenient; the material of the carrier tape disc is ABS plastic material, so that the carrier tape disc has the advantages of high impact resistance, high heat resistance, high flame retardance, high elasticity and high toughness.

3. For the scheme that traditional PP board + plastic wheel hub screw detained mutually, the utility model discloses can realize only needing the low-cost production scheme of one set of mould, do not distinguish public master model, when saving the mould cost, it is convenient to produce, and the side core dish after the shaping is assembled conveniently.

Drawings

FIG. 1 is a schematic view of an overall structure of a high-toughness combined detachable all-plastic tape carrier disc in the present embodiment;

FIG. 2 is a partial structural view of a high toughness combined removable all-plastic tape carrier tape of the present embodiment;

FIG. 3 is a second partial structural view of a high toughness combined removable all-plastic tape carrier tape reel according to the present embodiment;

FIG. 4 is a third schematic view of a partial structure of a high toughness combined removable all-plastic tape carrier tape according to the present embodiment;

FIG. 5 is a fourth schematic view of a partial structure of a high toughness combined removable all-plastic tape carrier;

FIG. 6 is a fifth schematic view of a partial structure of a high toughness combined removable all-plastic tape carrier;

FIG. 7 is a second schematic diagram of the overall structure of a high toughness combined removable all-plastic tape carrier tape reel according to the present embodiment;

FIG. 8 is a third schematic view of the overall structure of a high toughness combined removable all-plastic tape carrier tape reel according to this embodiment;

FIG. 9 is a schematic diagram of a center locking member of a high toughness combined removable all-plastic tape carrier disc according to the present embodiment;

FIG. 10 is a schematic view of a partial structure of a radiation reinforcing rib of a high toughness combined detachable all-plastic tape carrier disc in the present embodiment;

FIG. 11 is a partial structural view of a piercing circular table of a high toughness combined removable all-plastic tape carrier.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1 to fig. 7, a high toughness combined removable all-plastic adhesive tape carrier is provided with two side core discs 1 with the same shape, a circular convex disc 2 is arranged at the central position of one side surface of the side core disc 1, and a carrier tape disc body 3 connected with the circular convex disc 2, the outer side surface 21 of the circular convex disc 2 is provided with a plurality of outer side bosses 211, and a plurality of outer side grooves 212 arranged in a staggered manner with the outer side bosses 211, the outer side bosses 211 and the outer side grooves 212 of one side core disc 1 are respectively embedded with the outer side grooves 212 and the outer side bosses 211 of the other side core disc 1, and the two side core discs 1 are reversely staggered and embedded to form an integral carrier tape disc.

Further: the plurality of outer bosses 211 and the outer grooves 212 are distributed in a circumferential array.

Further: the inner side of the circular convex disc 2 is concave; the inner surface 22 of the circular convex disc 2 is provided with a plurality of inner bosses 221 and inner grooves 222, the inner bosses 221 are the back surfaces of the grooves 212 on the side surfaces of the circular convex disc 2, and the inner grooves 222 are the back surfaces of the outer bosses 211 of the circular convex disc 2.

Further: the side of the outer side boss 211 is provided with a concave hole 213, and the concave hole 213 is provided with a buckle 214.

Further: the side surface of the inner boss 221 is provided with a snap groove 223.

Further: the buckle 214 of the outer boss 211 can be in buckle connection with the buckle groove 223 of the inner boss 221, so that the two side core discs 1 can be fastened and fixed after being embedded into each other.

Further: the side core disc 1 is made of ABS plastic integrally.

The dismounting and storing process of the high-toughness combined dismountable full-plastic rubber belt carrier disc comprises the following steps: the two side core discs 1 are mutually embedded, the outer boss 211 of one side core disc 1 is embedded into the outer groove 212 of the other side core disc 1, and the buckle 214 of the outer boss 211 of one side core disc 1 can be in buckle connection with the buckle groove 223 in the inner boss 221 of the other side core disc 1 when the two side core discs are embedded to the bottom, so that the two side core discs 1 can be buckled and fixed after being mutually embedded; when the carrier tape disc needs to be disassembled, the buckle 214 is forcibly pushed into the concave hole 213 on the side surface of the outer boss 211, so that the buckle can be released, and the carrier tape disc is disassembled into two side core discs 1; when the storage is carried out, the outer side surface 21 of one side core disc 1 is embedded corresponding to the inner side surface 22 of the other side core disc 1, the outer side boss 211 of one side core disc 1 is embedded into the inner side groove 222 of the other side core disc 1, and the two sides are circularly and equidirectionally stacked. The outer boss 211 and the outer groove 212 are embedded in an interference fit manner.

Referring to fig. 10, the side core plate 1 is provided with a radial reinforcing rib 4, and the radial reinforcing rib 4 is a groove arranged opposite to the circular convex plate 2. The radiation reinforcing ribs 4 are arranged on the circumferential surface of the circular convex disc 2 and the surface of the carrier tape disc body 3, the radiation reinforcing ribs 4 are provided with corner parts 41, and the corner parts 41 are connected with the radiation reinforcing ribs 4 on the circumferential surface of the circular convex disc 2 and the radiation reinforcing ribs 4 on the surface of the carrier tape disc body 3, so that the radiation reinforcing ribs on the circumferential surface of the circular convex disc and the radiation reinforcing ribs on the surface of the carrier tape disc body form an L-shaped structure. The projection of the radiation reinforcing ribs on the water surface is arranged in a shape of radiating from the center to the periphery. The carrier tape disc body is prevented from being folded outwards, especially when a carrier tape is wound in the carrier tape disc, the carrier tape extrudes the carrier tape disc body outwards, at the moment, the radiation reinforcing ribs with the L-shaped structures can well prevent the carrier tape disc body from being folded outwards, and the consistency of the distance between the two carrier tape disc bodies is ensured.

The outer edge of the carrier tape tray body is provided with a circular reinforcing rib 5, and the circular reinforcing rib 5 is connected with a radiation reinforcing rib 4. The outer surface of the circular ring reinforcing rib 5 is provided with an adhesive layer 51, and the carrier tape disc is sealed by adhesive tape or adhesive paper, so that the carrier tape wound on the carrier tape disc is prevented from being polluted by dust.

Referring to fig. 11, a perforation circular truncated cone 23 is arranged at the center of the circular convex disc 2 of the side core disc 1, the protruding direction of the perforation circular truncated cone is opposite to the direction of the circular convex disc 2, and when the two side core discs 1 need to be separated after being mutually embedded, fingers can pull the two side core discs 1 away from each other through the perforation circular truncated cone at the center of the circular convex disc 2.

Referring to fig. 8-9, the high-toughness combined removable all-plastic adhesive tape carrier disc is further provided with a central locking member 6 for preventing the mutually embedded side core discs from being separated in the use process. The center lock 6 is provided with an insert pin 61 and a lock ring 62, one end of the insert pin 61 is provided with a holding ring 611, the other end is provided with an external thread, and the lock ring 62 is provided with an internal thread matching with the external thread of the insert pin. The central locking piece is of a hollow structure, so that the carrier tape tray can be conveniently inserted into equipment for use.

The up end of perforation round platform is less than the lower terminal surface, and the up end is equipped with embedded lock ring recess 231, does benefit to central locking piece and passes behind the perforation round platform, and the lock ring is embedded in the lock ring recess, and the perforation round platform can bear great pressure, does benefit to and closely combines both sides core plate 1, prevents that the intermediate distance of both sides core plate 1 from changing.

The disk body diameter of carrier band dish is 7 cun to 30 cun, the wall thickness of carrier band dish is 0.5 to 2mm, behind the 1 gomphosis of two side core dishes, middle width is 8mm to 1200 mm.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a dismantled and assembled plastic sticky tape carrier of high tenacity combination which characterized in that: the side core disc is provided with two side core discs (1) with the same shape, a circular convex disc (2) and a carrier band disc body (3) connected with the circular convex disc (2) are arranged at the central position of one side face of the side core disc (1), a plurality of outer side bosses (211) and outer side grooves (212) with the same number and staggered with the outer side bosses (211) are arranged on the outer side surface (21) of the circular convex disc (2), the outer side bosses (211) and the outer side grooves (212) of one side core disc (1) are respectively embedded with the outer side grooves (212) and the outer side bosses (211) of the other side core disc (1), and the two side core discs (1) are reversely staggered and embedded to form the integral carrier band disc.

2. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: the outer bosses (211) and the outer grooves (212) are distributed in a circumferential array.

3. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: the inner side of the circular convex disc (2) is concave; the inner side surface (22) of the circular convex disc (2) is provided with a plurality of inner side bosses (221) and inner side grooves (222), the inner side bosses (221) are the back surfaces of the grooves (212) on the side surfaces of the circular convex disc (2), and the inner side grooves (222) are the back surfaces of the outer side bosses (211) of the circular convex disc (2).

4. A high toughness combined removable all plastic tape carrier reel as claimed in claim 3, wherein: the side surface of the outer side boss (211) is provided with a concave hole (213), and the concave hole (213) is provided with a buckle (214).

5. A high toughness combined removable all-plastic tape carrier disc as claimed in claim 4, wherein: the side surface of the inner side boss (221) is provided with a clamping groove (223).

6. A high toughness combined removable all-plastic tape carrier disc as claimed in claim 5, wherein: the buckle (214) of the outer boss (211) can be in buckle connection with the buckle groove (223) in the inner boss (221), so that the two side core discs (1) can be buckled and fixed after being embedded into each other.

7. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: the side core disc (1) is made of ABS plastic.

8. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: a plurality of side core discs (1) are stacked in the same direction.

9. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: the outer boss (211) is embedded with the outer groove (212) in an interference fit mode.

10. A high toughness combined removable all plastic tape carrier reel as claimed in claim 1, wherein: the disk body diameter of carrier band dish is 7 cun to 30 cun, the wall thickness of carrier band dish is 0.5 to 2mm, two side core dish (1) gomphosis backs, and middle width is 8mm to 1200 mm.