CN217916829U

CN217916829U - Fastening device of belt welding machine

Info

Publication number: CN217916829U
Application number: CN202220406610.1U
Authority: CN
Inventors: 雷磊
Original assignee: Dongguan Asrock Industrial Belt Co ltd
Current assignee: Dongguan Asrock Industrial Belt Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-11-29
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a belt welder's fastener belongs to fastener technical field, this belt welder's fastener, including guide rail, die block and moulding-die, the die block with the moulding-die is installed the surface of guide rail, the moulding-die is installed the top of die block, the surface mounting of moulding-die has the mounting, the mounting with install the piece that resets between the moulding-die, the surface mounting of die block has the connecting piece, the mounting is used for with connecting piece zonulae occludens for the fixed connection of die block and moulding-die is inseparable. Reset piece and connecting piece through setting up for connecting inseparabler between die block and the moulding-die, breaking through traditional mode, only utilize the moulding-die to extrude the belt, the belt of producing is more durable, the better quality.

Description

Fastening device of belt welding machine

Technical Field

The utility model belongs to the technical field of the fastening, concretely relates to belt welder's fastener.

Background

The belt welding machine is a necessary equipment machine in the belt production process, and the upper die and the lower die of the welding machine are utilized to heat and press the surface of the belt, so that the belt is welded into a whole, and the joints of the belt can be combined in a heating and pressing mode.

Traditional belt heat sealing machine relies on the gravity of the self of mould, and the pressfitting is on the surface of belt, but only relies on the self gravity of mould, probably leads to the pressfitting power undersize, leads to the easy layering of belt, influences the holistic production quality of belt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener of belt fusion joining machine to propose the fastener of a current belt fusion joining machine in solving above-mentioned background art in the use, owing to only rely on the self gravity of mould, probably lead to the pressfitting power undersize, thereby lead to the easy layering of belt, influence the holistic production quality's of belt problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt welder's fastener, includes guide rail, die block and moulding-die, the die block with the moulding-die is installed the surface of guide rail, the moulding-die is installed the top of die block, the surface mounting of moulding-die has the mounting, the mounting with install the piece that resets between the moulding-die, the surface mounting of die block has the connecting piece, the mounting is used for with connecting piece zonulae occludens for the fixed connection of die block and moulding-die is inseparable.

Preferably, the fixing part comprises a threaded rod, the threaded rod is movably arranged above the pressing die, and the lower end of the threaded rod movably extends to a position between the pressing die and the bottom die.

Preferably, a nut is mounted on the surface of the bottom die, and the center of the nut and the center of the threaded rod are on the same vertical line.

Preferably, the threads on the threaded rod are only on the bottom of the threaded rod.

Preferably, the reset piece comprises a spring, an upper pressing plate and a lower pressing plate, the lower pressing plate is arranged on the surface of the pressing die, the spring is arranged above the lower pressing plate, the upper pressing plate is arranged above the spring, and the upper pressing plate is sleeved on the surface of the threaded rod.

Preferably, the number of the springs is two, a connecting handle is further mounted between the two springs, and the connecting handle abuts against the surface of the upper pressing plate.

Preferably, a placing groove is formed in the surface of the upper pressing plate, and the connecting handle is mounted on the inner wall of the placing groove.

Preferably, a hand disc is mounted on the surface of the threaded rod.

Preferably, the shapes of the upper pressing plate and the lower pressing plate are matched with the shape of the pressing die.

Preferably, a protection member is installed between the upper pressure plate and the hand disc, and the protection member is used for protecting the surfaces of the hand disc and the upper pressure plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. reset piece and connecting piece through setting up for being connected between die block and the moulding-die inseparabler, breaking through traditional mode, only utilize the moulding-die to extrude the belt, the belt of producing is more durable, and the quality is better.

2. Through setting up bolt and nut, utilize to be connected between bolt and the nut, one is mechanical structure is simple, the production of being convenient for, and its is easy operation, convenient to use.

Drawings

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

fig. 2 is a schematic structural view of the fixing member of the present invention;

fig. 3 is a schematic bottom view of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the placement groove of the present invention.

In the figure: 1. a guide rail; 2. bottom die; 3. pressing the die; 4. a threaded rod; 5. a nut; 6. a spring; 7. an upper pressure plate; 8. pressing the plate downwards; 9. a connecting handle; 10. a placement groove; 11. and (4) a handwheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a belt welder's fastener, includes guide rail 1, die block 2 and moulding-die 3, die block 2 with moulding-die 3 installs guide rail 1's surface, moulding-die 3 installs die block 2's top, the surface mounting of moulding-die 3 has the mounting, the mounting with install the piece that resets between the moulding-die 3, the surface mounting of die block 2 has the connecting piece, the mounting be used for with connecting piece zonulae occludens for die block 2 and moulding-die 3's fixed connection is inseparable.

In this embodiment, the connection between the bottom mold 3 and the pressing mold 2 is made tighter by providing the returning member and the connecting member.

Specifically, the mounting includes threaded rod 4, threaded rod 4 movable mounting be in the top of moulding-die 3, the lower extreme activity of threaded rod 4 extends to moulding-die 3 with between the die block 2.

In this embodiment, threaded rod 4 fixes, and mechanical structure is simple and convenient operation, low in production cost.

Specifically, a nut 5 is installed on the surface of the bottom die 2, and the center of the nut 5 and the center of the threaded rod 4 are on the same vertical line.

In this embodiment, the threaded rod 4 can be conveniently aligned with the interface of the nut 5, and the threaded rod is conveniently fixed.

In particular, the thread on the threaded rod 4 is only on the bottom of the threaded rod 4.

In this embodiment, only the bottom of the threaded rod 4 is connected with the nut 5, so that the extruded thickness can be adjusted in time to adapt to different belts.

Specifically, the piece that resets includes spring 6, top board 7 and holding down plate 8, holding down plate 8 is installed the surface of moulding-die 3, spring 6 installs the top at holding down plate 8, top board 7 is installed the top of spring 6, top board 7 cup joints the surface of threaded rod 4.

In this embodiment, utilize the piece that resets for threaded rod 4 is in the position of top when not screwing up all the time, and the threaded rod 4 during operation of being convenient for can be smoothly screwed up.

Specifically, the number of the springs 6 is two, a connecting handle 9 is further installed between the two springs 6, and the connecting handle 9 abuts against the surface of the upper pressure plate 7.

In this embodiment, the two springs 6 are used to increase the elastic force, and the connection handle 9 is used to connect, thereby preventing the springs 6 from being lost.

Specifically, a placing groove 10 is formed in the surface of the upper platen 7, and the connecting handle 9 is mounted on the inner wall of the placing groove 10.

In this embodiment, the connection handle 9 is placed inside the placement groove 10, and the connection handle 9 is prevented from sliding.

Specifically, a hand disc 11 is arranged on the surface of the threaded rod 4.

In this embodiment, the threaded rod 4 is rotated by rotating the hand disk 11 and then rotating the hand disk 11.

Specifically, the shapes of the upper pressing plate 7 and the lower pressing plate 8 are matched with the shape of the pressing die 3.

In this embodiment, the upper platen 7 and the lower platen 8 are just allowed to be mounted on the surface of the stamper 3.

Specifically, a protection member is installed between the upper pressure plate 7 and the hand disc 11, and the protection member is used for protecting the hand disc 11 and the surface of the upper pressure plate 7.

In this embodiment, the hand disc 11 and the upper platen 7 are protected by the protection member, and the hand disc 11 and the upper platen 7 are prevented from being worn.

The utility model discloses a theory of operation and use flow: when moulding-die 3 removed 3 positions in the die block, rotate hand dish 11, drive threaded rod 4 through hand dish 11 and rotate for threaded rod 4 remains nut 5 and connects closely, also is difficult for the pine simultaneously to scatter, also can adjust hand dish 11 according to the thickness of the belt of pressfitting, after the pressfitting finishes, reverse rotation hand dish 11 drives threaded rod 4 and keeps away from nut 5, will get back to initial position because of the reset effect of spring 6 after keeping away from completely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fastener of belt splicer which characterized in that: including guide rail (1), die block (2) and moulding-die (3), die block (2) with moulding-die (3) are installed the surface of guide rail (1), install moulding-die (3) the top of die block (2), the surface mounting of moulding-die (3) has the mounting, the mounting with install the piece that resets between moulding-die (3), the surface mounting of die block (2) has the connecting piece, the mounting is used for with connecting piece zonulae occludens for the fixed connection of die block (2) and moulding-die (3) is inseparable.

2. A fastening device of a belt sealer according to claim 1, wherein: the mounting includes threaded rod (4), threaded rod (4) movable mounting be in the top of moulding-die (3), the lower extreme activity of threaded rod (4) extends to moulding-die (3) with between die block (2).

3. A fastening device of a belt sealer according to claim 1, wherein: the surface mounting of die block (2) has nut (5), the center of nut (5) and the center of threaded rod (4) are on same vertical line.

4. A fastening device of a belt welder according to claim 2, characterized in that: the thread on the threaded rod (4) is only arranged at the bottom of the threaded rod (4).

5. A fastening device of a belt welder according to claim 1, characterized in that: reset the piece and include spring (6), top board (7) and holding down plate (8), the surface at moulding-die (3) is installed in holding down plate (8), the top at holding down plate (8) is installed in spring (6), the top at spring (6) is installed in top board (7), top board (7) cup joints the surface at threaded rod (4).

6. The fastening device of a belt welder according to claim 5, characterized in that: the number of the springs (6) is two, a connecting handle (9) is further installed between the springs (6), and the connecting handle (9) abuts against the surface of the upper pressing plate (7).

7. The fastening device of a belt welder according to claim 6, characterized in that: the surface of the upper pressure plate (7) is provided with a placing groove (10), and the connecting handle (9) is installed on the inner wall of the placing groove (10).

8. A fastening device of a belt sealer according to claim 2, wherein: and a handwheel (11) is arranged on the surface of the threaded rod (4).

9. A fastening device of a belt sealer according to claim 5, wherein: the shapes of the upper pressing plate (7) and the lower pressing plate (8) are matched with the shape of the pressing die (3).

10. The fastening device of a belt welder according to claim 5, characterized in that: and a protection piece is arranged between the upper pressure plate (7) and the hand disc (11) and is used for protecting the surfaces of the upper pressure plate (7) and the hand disc (11).