CN217993357U

CN217993357U - Injecting glue smelting tool of silica gel watchband

Info

Publication number: CN217993357U
Application number: CN202222324668.4U
Authority: CN
Inventors: 王福军
Original assignee: Dongguan Xingshengda Intelligent Technology Co ltd
Current assignee: Dongguan Xingshengda Intelligent Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-09
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to the technical field of the technique of injecting glue smelting tool and specifically relates to an injecting glue smelting tool of silica gel watchband is related to, it includes: a machine base; the upper die is provided with a female die; the lower die is fixedly connected to the base and provided with a core, the lower die is used for being matched with the upper die to form a pair of die sets, and when the upper die and the lower die are matched, a cavity with the shape consistent with that of the silica gel watch band is formed between the core and the female die in a surrounding manner; the mounting seat is fixedly connected to the base, and one side of the mounting seat is provided with an inserting groove used for being matched with the connector in an inserting manner; a pressing block is arranged on one side of the fixed seat and located above the insertion groove, a first bolt is arranged on the fixed seat, and the first bolt penetrates to the mounting seat from the top of the fixed seat through vertical threads; when the upper die and the lower die are assembled, and the connector is in inserting fit with the inserting groove, the connector is located in the cavity, and the pressing block is located above the connector and abuts against the connector. This application has the effect that improves the quality of silica gel watchband.

Description

Injecting glue smelting tool of silica gel watchband

Technical Field

The utility model belongs to the technical field of the technique of injecting glue smelting tool and specifically relates to an injecting glue smelting tool of silica gel watchband is related to.

Background

The glue injection jig is a tool commonly used for mass production of parts and components, and generally comprises an upper die, a lower die and the like, wherein when the parts are produced, a heated and molten fluid material enters a die cavity of the die through a nozzle and a die pouring system under the pushing of a plunger of a glue injection machine, then is hardened and shaped into a glue injection product under the physical and chemical actions, and finally the glue injection product is taken out after the upper die and the lower die are separated by opening the die;

as shown in fig. 1, there is a silica gel watchband on the market now, silica gel watchband one end is provided with the connector that is used for connecting the wrist-watch gauge outfit, this connector is the shaping work piece, need fix the connector in the mould and with the cooperation of mould die cavity when producing silica gel watchband, make fashioned silica gel watchband fixed connection in connector, and current mould is when the injecting glue shaping, the connection between connector and the mould is stable inadequately, can take place to rock after the connector receives the effort that the injecting glue machine during operation produced, thereby influence the fashioned quality of silica gel watchband.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality of silica gel watchband, this application provides a injecting glue smelting tool of silica gel watchband.

The above object of the present invention is achieved by the following technical solutions:

a machine base;

the upper die is provided with a female die;

the lower die is fixedly connected to the base and provided with a core, the lower die is used for being matched with the upper die to form a pair of die sets, and when the upper die and the lower die are matched, a cavity with the shape consistent with that of the silica gel watch band is formed between the core and the female die in a surrounding manner;

the mounting seat is fixedly connected to the base, and one side of the mounting seat is provided with an inserting groove used for being inserted and matched with the connector;

a pressing block is arranged on one side of the fixing seat and located above the inserting groove, a first bolt is arranged on the fixing seat, and the first bolt penetrates through the mounting seat from the top of the fixing seat through vertical threads;

when the upper die and the lower die are assembled, and the connector is in inserting fit with the inserting groove, the connector is located in the cavity, and the pressing block is located above the connector and abuts against the connector.

Through adopting the above technical scheme, before last mould and lower mould compound die, insert to the inserting groove with the connector slope earlier, pass through first bolted connection in the briquetting butt of mount pad top and fixing base one side in the connector again with the fixing base, then make the fixing base drive the briquetting support tight connector through screwing up first bolt, the displacement of restriction connector, thereby guarantee that the connector can not take place to rock at the injecting glue machine during operation, can improve the fashioned quality of silica gel watchband, and when last lower mould compound die, the connector is located the die cavity, can block fluidic flow, thereby realize fashioned silica gel watchband fixed connection in connector.

The application may be further configured in a preferred example to: the inserting groove is far away from one groove wall of the mounting seat, is obliquely arranged and is gradually reduced from the higher side to the lower side.

Through adopting above-mentioned technical scheme, be convenient for finish the back at the shaping of silica gel watchband, operating personnel makes the briquetting keep away from the connector after a segment distance through rotatory first bolt, takes the connector out, compares in not slope setting, can reduce the number of times of rotating first bolt to improve the efficiency of loosing core.

The present application may be further configured in a preferred example to: the first bolt is provided with a plurality of along the length direction of fixing base.

Through adopting above-mentioned technical scheme, set up a plurality of first bolts and can strengthen the briquetting and to the tight effect of support of connector.

The application may be further configured in a preferred example to: the utility model discloses a fixing base, including the fixing base, mount pad top fixedly connected with mounting bar, the fixing base bottom is followed the length direction of fixing base be provided with be used for with the mounting bar complex mounting groove of pegging graft, first bolt is followed the vertical screw thread in fixing base top runs through extremely in the mounting bar.

Through adopting above-mentioned technical scheme, the mounting bar can increase the area of fixing base and mount pad screw thread contact to reinforcing fixing base and mount pad threaded connection's stability.

The application may be further configured in a preferred example to: the upper die is provided with a plurality of female dies, the lower die is correspondingly provided with a plurality of cores, the insertion grooves are arranged in a plurality along the length direction of the mounting seat, and the pressing blocks are arranged in a plurality correspondingly.

Through adopting above-mentioned technical scheme, set up a plurality of inserting grooves and briquetting, can with a plurality of silica gel watchbands of last lower mould cooperation shaping.

The present application may be further configured in a preferred example to: and a second bolt is arranged on one side of the fixing seat, penetrates through one side of the fixing seat along the length direction of the fixing seat, and is used for abutting against the first bolt.

Through adopting above-mentioned technical scheme, take place not hard up back after first bolt long-term operation, through rotatory second bolt, make the second bolt support tightly in first bolt, can prevent that first bolt from taking place the small quality of rocking in the threaded hole, influence silica gel watchband shaping quality.

The present application may be further configured in a preferred example to: the mounting seat is detachably and fixedly connected with the base through threaded connection.

By adopting the technical scheme, the damaged mounting seat is convenient for operators to replace in time.

The application may be further configured in a preferred example to: the both ends of mount pad all fixedly connected with handle.

Through adopting above-mentioned technical scheme, the operating personnel of being convenient for lifts the mount pad through handle application of force.

In summary, the present application includes at least one of the following beneficial technical effects:

1. before last mould and lower mould compound die, insert the connector slope earlier to the inserting groove, pass through first bolted connection with the fixing base again in the briquetting butt of mount pad top and fixing base one side in the connector, then make the fixing base drive the briquetting support tight connector through screwing up first bolt, the displacement of restriction connector, thereby guarantee that the connector can not take place to rock at the injecting glue machine during operation, can improve the fashioned quality of silica gel watchband, and when last lower mould compound die, the connector is located the die cavity, can block fluidic flow, thereby realize fashioned silica gel watchband fixed connection in connector.

2. After being convenient for finish at the shaping of silica gel watchband, operating personnel makes the briquetting keep away from a connector short distance back through rotatory first bolt, takes the connector out, compares in not slope setting, can reduce the number of times of rotating first bolt to improve the efficiency of loosing core.

3. After the first bolt works for a long time, the second bolt is rotated to tightly abut against the first bolt, so that the first bolt can be prevented from slightly shaking in the threaded hole to influence the forming quality of the silica gel watch band.

Drawings

FIG. 1 is a schematic structural diagram of a silica gel watch band of the present application;

FIG. 2 is a schematic overall structure diagram of a glue injection jig for a silica gel watch band in the present application;

fig. 3 is a schematic structural view of the silica gel watchband without the upper mold and the lower mold and with the fixing base and a part of the connecting head;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Reference numerals: 1. a machine base; 2. a lower die; 3. an upper die; 4. a female die; 5. a core; 6. a silica gel watchband; 7. a mounting seat; 8. a handle; 9. a connector; 10. inserting grooves; 11. a fixed seat; 12. a first bolt; 13. mounting a bar; 14. briquetting; 15. and a second bolt.

Detailed Description

The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application to assist in understanding, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

It should be noted that the terms "first", "second", etc. in the present invention are used for distinguishing similar objects, and do not necessarily have to be used for describing a specific order or sequence order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in other sequences than those illustrated or described herein. The implementations described in the exemplary embodiments below do not represent all implementations consistent with the present disclosure.

In addition, the term "and/or" herein is only one kind of association relationship describing the association object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship, unless otherwise specified.

The glue injection jig for the silica gel watch band is described below with reference to the accompanying drawings.

As shown in fig. 2, the glue injection jig for the silica gel watchband comprises a base 1, a lower die 2 is fixedly mounted on the top of the base 1, the lower die 2 is rotatably connected with an upper die 3 in a hinge arrangement mode, the upper die 3 is fixedly mounted with a female die 4 in an insert design mode, the lower die 2 is fixedly mounted with a core 5 in an insert design mode, the upper die 3 is enabled to cover the lower die 2 by rotating around the lower die 2 through the upper die 3, so that a forming die framework is realized, that is, when the upper die 3 and the lower die 2 are combined, a cavity in the shape consistent with that of the silica gel watchband 6 is defined between the core 5 and the female die 4, the upper die 3 can also be provided with a plurality of female dies 4, and the lower die 2 can be correspondingly provided with a plurality of cores 5, so that a plurality of cavities are defined by the cores 5 and the corresponding female dies 4, thereby improving the production efficiency of the silica gel watchband 6, the upper die 3 and the lower die 2 are both provided with flow passages, an operator can adjust the opening mode of the flow passages as required, no limitation is provided with the upper die 3 and the lower die 2, cooling water passages, and the cooling water passages are well known to assist the cooling water passages of the molding of the workers in the field, and the field;

as shown in fig. 3 and 4, the top of the machine base 1 is detachably and fixedly connected with a mounting base 7 by a threaded connection manner, two ends of the mounting base 7 are fixedly connected with handles 8 by welding, edges of the handles 8 are arranged in a round angle manner, so that an operator can conveniently lift the mounting base 7 by the force applied by the handles 8 to install or dismantle the mounting base, one side of the mounting base 7 is provided with an insertion groove 10 along the length direction of the mounting base 7 for insertion and matching with a connector 9, the insertion groove 10 is obliquely arranged away from one groove wall of the mounting base 7 and gradually decreases from the higher side to the lower side from the mounting base 7, the top of the mounting base 7 is detachably and fixedly connected with a fixing base 11, specifically, the top of the fixing base 11 is provided with a first bolt 12, the top of the mounting base 7 is fixedly connected with a mounting bar 13, the bottom of the fixing base 11 is provided with a mounting groove along the length direction of the fixing base 11 for insertion and matching with the mounting bar 13, the first bolts 12 penetrate into the mounting strips 13 from vertical threads at the top of the fixed seat 11, the mounting strips 13 are arranged to increase the contact area between the fixed seat 11 and the mounting seat 7, so that the stability of threaded connection between the fixed seat 11 and the mounting seat 7 is enhanced, one side of the fixed seat 11 is fixedly connected with the pressing block 14 in a welding mode, the pressing block 14 is positioned above the inserting groove 10, when the connector 9 is obliquely inserted into the inserting groove 10, the pressing block 14 of the fixed seat 11 can be abutted against the connector 9, the pressing block 14 is abutted against the connector 9 by tightening the first bolts 12 to limit displacement of the connector 9, so that the connector 9 cannot shake during operation of the glue injection machine, the molding quality of the silica gel watch band 6 can be improved, a plurality of the first bolts 12 can be arranged along the length direction of the fixed seat 11, an operator can further enhance the abutting effect of the pressing block 14 on the connector 9 by tightening the first bolts 12, the forming quality of the silica gel watchband 6 is improved;

an operator sends a heated and melted fluid into the flow channel through a glue injection machine, so that fluid plastics flow in the cavity to mold the silica gel watch band 6, when the upper die and the lower die 2 are assembled, the connector 9 is positioned in the cavity and can block the flow of the fluid, and the molded silica gel watch band 6 is fixedly connected to the connector 9, the mounting seat 7 can be further provided with a plurality of inserting grooves 10 in an arrangement mode along the length direction of the mounting seat 7, the fixing seat 11 is correspondingly provided with a plurality of pressing blocks 14, the plurality of silica gel watch bands 6 can be molded at one time by being matched with the upper die and the lower die 2, the production efficiency of the silica gel watch band 6 can be improved, after the molding of the silica gel watch band 6 is finished, the inserting grooves 10 are obliquely arranged away from one groove wall of the mounting seat 7, the operator can extract the connector 9 after rotating the pressing blocks 14 away from the upper die and the lower die by a small distance, compared with the non-oblique arrangement, the number of rotating the first bolts 12 can be reduced, and the core-pulling efficiency is improved;

further, fixing base 11 one side still is provided with second bolt 15 that is used for butt first bolt 12, second bolt 15 runs through fixing base 11 one side along 11 length direction screw threads of fixing base, because first bolt 12 is after long-term operation, fixing base 11 and mount pad 7 can descend through the stability of first bolt 12 threaded connection, through rotatory second bolt 15, make second bolt 15 support tightly in first bolt 12, can prevent that first bolt 12 from taking place to rock in the screwed hole, influence the shaping quality of silica gel watchband 6.

The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a injecting glue smelting tool of silica gel watchband which characterized in that includes:

a machine base (1);

the upper die (3), the said upper die (3) has female dies (4);

the lower die (2) is fixedly connected to the base (1), a core (5) is arranged on the lower die (2), the lower die (2) is used for being matched with the upper die (3) to form a pair of die sets, and when the upper die (3) is matched with the lower die (2), a cavity which is consistent with the shape of the silica gel watch band (6) is formed between the core (5) and the female die (4) in a surrounding mode;

the mounting seat (7) is fixedly connected to the base (1), and one side of the mounting seat (7) is provided with an inserting groove (10) which is used for being inserted and matched with the connector (9);

a pressing block (14) is arranged on one side of the fixed seat (11), the pressing block (14) is located above the inserting groove (10), a first bolt (12) is arranged on the fixed seat (11), and the first bolt (12) vertically penetrates through the mounting seat (7) from the top of the fixed seat (11) through threads;

go up mould (3) with during the compound die of lower mould (2) to during connector (9) with during inserting groove (10) grafting cooperation, connector (9) are located the die cavity, briquetting (14) are located the top of connector (9) and butt in connector (9).

2. A jig for injecting glue into silica gel watchband as claimed in claim 1, wherein said insertion groove (10) is inclined away from a groove wall of said mounting seat (7) and gradually decreases from the upper side to the lower side of said mounting seat (7).

3. The glue injection jig for the silica gel watchband as claimed in claim 1, wherein the first bolts (12) are provided in plurality along the length direction of the fixing base (11).

4. The glue injection jig for the silica gel watchband as claimed in claim 1, wherein a mounting bar (13) is fixedly connected to the top of the mounting seat (7), a mounting groove for inserting and matching with the mounting bar (13) is formed in the bottom of the fixing seat (11) along the length direction of the fixing seat (11), and the first bolt (12) penetrates into the mounting bar (13) from the vertical thread on the top of the fixing seat (11).

5. A jig for injecting glue of silica gel watchband as claimed in claim 1, wherein, the upper mold (3) is provided with a plurality of concave molds (4), the lower mold (2) is correspondingly provided with a plurality of cores (5), the insertion groove (10) is arranged in a plurality along the length direction of the mounting seat (7), and the pressing block (14) is arranged in a plurality correspondingly.

6. The glue injection jig for the silica gel watchband as claimed in claim 1, wherein a second bolt (15) is disposed on one side of the fixing base (11), the second bolt (15) penetrates through one side of the fixing base (11) along a length direction of the fixing base (11), and the second bolt (15) is used for abutting against the first bolt (12).

7. A jig for injecting glue of silica gel watchband as claimed in claim 1, wherein the mounting base (7) is detachably and fixedly connected to the base (1) through a threaded connection.

8. The glue injection jig for the silica gel watchband as claimed in claim 7, wherein both ends of the mounting base (7) are fixedly connected with handles (8).

9. The glue injection jig for the silica gel watchband as claimed in claim 8, wherein the edge of the handle (8) is rounded.