CN209903904U

CN209903904U - Press belt structure

Info

Publication number: CN209903904U
Application number: CN201920576675.9U
Authority: CN
Inventors: 黄金仁
Original assignee: Dongguan China Electronic Technology Co Ltd
Current assignee: Dongguan Taifeng Radio Frequency Identification Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-07
Anticipated expiration: 2029-04-25

Abstract

The utility model provides a belt pressing structure, which comprises a bottom plate, a supporting plate, a material supporting plate and a material pressing structure; the supporting plate is fixedly arranged on the bottom plate; the material supporting plate is fixedly arranged on the supporting plate, the material pressing structure comprises a connecting seat, an installation arm, a hot pressing structure, a rotating shaft, a pull rod, an air cylinder, a spring and an installation arm fixing seat, an air cylinder installation plate is fixedly arranged on the side surface of the supporting plate, and the air cylinder is fixedly arranged on the air cylinder installation plate; the connecting seat is fixedly arranged on the supporting plate, the rotating shaft sequentially penetrates through the connecting seat and the mounting arm fixing seat, one end of the pull rod is fixed with the rotating shaft through a bolt, the other end of the pull rod is connected with one end of the spring, and the other end of the spring is connected with the air cylinder mounting plate; the mounting arm is fixedly arranged on the mounting arm fixing seat, and the hot pressing structure is fixedly arranged at one end of the mounting arm far away from the mounting arm fixing seat; the power output end of the cylinder is connected with a push rod. The structure utilizes the lever principle to realize the hot-pressing action, and optimizes the structure of the equipment on the premise of ensuring the hot-pressing quality.

Description

Press belt structure

Technical Field

The utility model relates to a diode processing technology field especially relates to a press belt structure.

Background

In the processing process of the diode, in the step of carrying out adhesive sealing, a belt pressing device is needed, and the material belt is subjected to hot pressing. Among the existing equipment, have and adopt the cylinder to push down and the motor drives the cam and carries out pushing down, these two kinds of structures respectively have advantages, but, the ubiquitous problem is that overall structure is bigger, leads to the space utilization of equipment to be lower. In view of the above, if the structure of the product is continuously optimized, the space of the equipment is effectively utilized, which is the direction of continuous innovation of engineers.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a press and press structure utilizes lever principle's structure to realize the hot pressing action, ensures under the prerequisite of hot pressing quality, has optimized the structure of equipment.

The utility model provides a belt pressing structure, which comprises a bottom plate, a supporting plate, a material supporting plate and a material pressing structure; the supporting plate is fixedly arranged on the bottom plate; the material supporting plate is fixedly arranged on the supporting plate, and a material belt tunnel is arranged on the upper surface of the material supporting plate; the pressing structure comprises a connecting seat, an installation arm, a hot pressing structure, a rotating shaft, a pull rod, an air cylinder, a spring and an installation arm fixing seat, wherein an air cylinder installation plate is fixedly arranged on the side surface of the supporting plate, and the air cylinder is fixedly arranged on the air cylinder installation plate; the connecting seat is fixedly arranged on the supporting plate, the rotating shaft sequentially penetrates through the connecting seat and the mounting arm fixing seat, one end of the pull rod is fixed with the rotating shaft through a bolt, the other end of the pull rod is connected with one end of a spring, and the other end of the spring is connected with the air cylinder mounting plate; the mounting arm is fixedly arranged on the mounting arm fixing seat, and the hot-pressing structure is fixedly arranged at one end of the mounting arm far away from the mounting arm fixing seat; the hot-pressing structure comprises a hot-pressing head mounting seat and a hot-pressing head, the hot-pressing head is clamped at the bottom of the hot-pressing head mounting seat, and a hot-pressing groove corresponding to the material belt tunnel is formed in the bottom of the hot-pressing head; a heating rod is inserted in the hot-pressing head mounting seat; the power output end of the air cylinder is connected with a push rod, the push rod is arranged close to one side of the pull rod, and the push rod and the pull rod are arranged oppositely.

Preferably, the mounting arm includes a mounting arm a and a mounting arm B, the mounting arm a and the mounting arm B are respectively and relatively fixedly disposed on two sides of the mounting arm fixing seat, and the hot-press structure is fixedly disposed between the mounting arm a and the mounting arm B.

As the preferred scheme, the connecting seat includes fixed plate, connecting plate, bearing plate, the fixed plate with the backup pad is fixed, the connecting plate is fixed to be set up between fixed plate and the bearing plate, the bearing mounting hole has been seted up to the bearing plate, it is equipped with the bearing to inlay in the bearing mounting hole, the fixed plate seted up with bearing coaxial through-hole a, the pivot runs through in proper order bearing and through-hole a with installation arm fixing base fixed connection.

As a preferred scheme, the rotating shaft comprises a limiting section, a connecting section and an embedded fixing section, wherein the limiting section is fixedly connected with a limiting plate A, and the limiting plate A is attached to the bearing plate; the diameter of the embedded fixing section is larger than that of the connecting section; the mounting arm fixing seat is provided with a through hole B, and the embedded fixing section penetrates through the through hole B and extends out of the mounting arm fixing seat; the diameter of the through hole B is equal to that of the embedding and fixing section.

As an optimal scheme, the cylinder mounting plate is provided with a limiting plate B which is fixedly arranged on the lower surface of the cylinder, and the limiting plate B and the pull rod are correspondingly arranged.

As a preferred scheme, the upper surface of the retainer plate is provided with a material limiting cover plate.

The utility model has the advantages that: the cylinder passes through the push rod and promotes the pull rod, and the one end pressurized back of pull rod drives the pivot and rotates, and the pivot makes installation arm fixing base drive the installation arm and rotates to the hot-pressing structure who makes to fix on the installation arm carries out the hot pressing to the material area in material area tunnel, and this structure has effectively utilized lever principle to realize the hot pressing action, and cylinder and spring all set up in one side of backup pad, have optimized the structure of equipment, have reduced the occupation space of equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a swaging structure.

Fig. 3 is an exploded view of the swage structure.

Fig. 4 is a schematic structural diagram (with a material limiting cover plate) of the present invention.

The reference signs are: the device comprises a bottom plate 10, a support plate 11, a retainer plate 12, a material belt tunnel 13, a connecting seat 16, a mounting arm 15, a hot pressing structure 14, a cylinder mounting plate 17, a pull rod 20, a cylinder 18, a spring 19, a limit plate B21, a push rod 22, a rotating shaft 23, a mounting arm fixing seat 24, a mounting arm A26, a mounting arm B25, a limit section 29, a connecting section 28, a jogged fixing section 27, a fixing plate 30, a connecting plate 31, a bearing plate 32, a bearing 33, a through hole A34, a bearing mounting hole 35, a through hole B36, a hot pressing groove 37, a hot pressing head 38, a hot pressing head mounting seat 39, a heating rod 40, a limit plate A41 and a limit cover plate.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1-4, a belt pressing structure includes a bottom plate 10, a supporting plate 11, a material supporting plate 12, and a pressing structure; the supporting plate 11 is fixedly arranged on the bottom plate 10; the retainer plate 12 is fixedly arranged on the support plate 11, the material belt tunnel 13 is arranged on the upper surface of the retainer plate 12, and the material limiting cover plate 42 is arranged on the upper surface of the retainer plate 12 and limits the material belt in the material belt tunnel 13.

The pressing structure comprises a connecting seat 16, a mounting arm 15, a hot pressing structure 14, a rotating shaft 23, a pull rod 20, an air cylinder 18, a spring 19 and a mounting arm fixing seat 24, wherein an air cylinder mounting plate 17 is fixedly arranged on the side surface of the supporting plate 11, and the air cylinder 18 is fixedly arranged on the air cylinder mounting plate 17; the connecting base 16 is fixedly arranged on the supporting plate 11, the rotating shaft 23 sequentially penetrates through the connecting base 16 and the mounting arm fixing base 24, one end of the pull rod 20 is fixed with the rotating shaft 23 through a bolt, the other end of the pull rod 20 is connected with one end of the spring 19, and the other end of the spring 19 is connected with the cylinder mounting plate 17; the mounting arm is fixedly arranged on the mounting arm fixing seat 24, and the hot pressing structure 14 is fixedly arranged at one end of the mounting arm 15 far away from the mounting arm fixing seat 24; the hot-pressing structure 14 comprises a hot-pressing head mounting seat 39 and a hot-pressing head 38, the hot-pressing head 38 is clamped at the bottom of the hot-pressing head mounting seat 39, and a hot-pressing groove 37 corresponding to the material belt tunnel 13 is formed at the bottom of the hot-pressing head 38; a heating rod 40 is inserted on the mounting seat 39 of the hot-pressing head 38, and the heating rod 40 generates heat after being electrified, so that the hot-pressing head mounting seat 39 and the hot-pressing head 38 generate heat. The power output end of the air cylinder 18 is connected with a push rod 22, the push rod 22 is arranged close to one side of the pull rod 20, and the push rod 22 is arranged opposite to the pull rod 20.

The mounting arm 15 comprises a mounting arm A26 and a mounting arm B25, the mounting arm A26 and the mounting arm B25 are respectively and relatively fixedly arranged on two sides of the mounting arm fixing seat 24, the hot pressing structure 14 is fixedly arranged between the mounting arm A26 and the mounting arm B25, and the mounting arm A26 and the mounting arm B25 are attached and fixed on two sides of the hot pressing structure 14, so that the heat insulation function of the hot pressing head is realized.

Connecting seat 16 includes fixed plate 30, connecting plate 31, bearing plate 32, fixed plate 30 with backup pad 11 is fixed, and connecting plate 31 is fixed to be set up between fixed plate 30 and the bearing plate 32, and bearing mounting hole 35 has been seted up to bearing plate 32, and the embedded bearing 33 that is equipped with of bearing mounting hole 35, fixed plate 30 seted up with bearing 33 coaxial through-hole A34, pivot 23 run through bearing 33 and through-hole A34 and installation arm fixing base 24 fixed connection in proper order.

The rotating shaft 23 comprises a limiting section 29, a connecting section 28 and an embedding fixing section 27, wherein the limiting section 29 is fixedly connected with a limiting plate A41, and the limiting plate A41 is attached to the bearing plate 32; the diameter of the fitting fixing section 27 is larger than that of the connecting section 28; the mounting arm fixing seat 24 is provided with a through hole B36, and the embedding fixing section 27 penetrates through the through hole B36 and extends out of the mounting arm fixing seat 24; the diameter of the through hole B36 is equal to the diameter of the fit-and-fix section 27.

And a limiting plate B21 is fixedly arranged on the lower surface of the cylinder 18 on the cylinder mounting plate 17, and the limiting plate B is arranged corresponding to the pull rod 20.

In actual operation, the material belt moves towards the pressing structure direction along the material belt tunnel 13, when the material belt moves to the position corresponding to the hot pressing groove 37, the control system sends an instruction to the cylinder 18, the power output of the cylinder 18 enables the push rod 22 to extend out to push the pull rod 20, the pull rod 20 is stressed to enable the rotating shaft 23 to rotate, the rotating shaft 23 rotates to synchronously drive the mounting arm fixing seat 24 to rotate towards the material belt tunnel 13, and therefore the hot pressing head 38 is enabled to press the material belt in the material belt tunnel 13, and hot pressing is achieved. After the hot pressing action is finished, the power output of the air cylinder 18 drives the push rod 22 to retract, the pull rod 20 resets under the acting force of the spring, and the pull rod 20 drives the rotating shaft 23 to rotate in the opposite direction, so that the mounting arm fixing seat 24 is synchronously driven to rotate in the opposite direction to realize resetting, and the preparation is made for the next hot pressing action. This structure has effectively utilized lever principle to realize the hot pressing action, and cylinder and spring all set up the one side at the backup pad, have optimized the structure of equipment, have reduced the occupation space of equipment.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A press belt structure is characterized in that: comprises a bottom plate (10), a supporting plate (11), a material supporting plate (12) and a material pressing structure; the supporting plate (11) is fixedly arranged on the bottom plate (10); the material supporting plate (12) is fixedly arranged on the supporting plate (11), and a material belt tunnel (13) is arranged on the upper surface of the material supporting plate (12); the pressing structure comprises a connecting seat (16), a mounting arm (15), a hot pressing structure (14), a rotating shaft (23), a pull rod (20), an air cylinder (18), a spring (19) and a mounting arm fixing seat (24), wherein an air cylinder mounting plate (17) is fixedly arranged on the side surface of the supporting plate (11), and the air cylinder (18) is fixedly arranged on the air cylinder mounting plate (17); the connecting seat (16) is fixedly arranged on the supporting plate (11), the rotating shaft (23) sequentially penetrates through the connecting seat (16) and the mounting arm fixing seat (24), one end of the pull rod (20) is fixed with the rotating shaft (23) through a bolt, the other end of the pull rod (20) is connected with one end of a spring (19), and the other end of the spring (19) is connected with the air cylinder mounting plate (17); the mounting arm is fixedly arranged on the mounting arm fixing seat (24), and the hot-pressing structure (14) is fixedly arranged at one end, far away from the mounting arm fixing seat (24), of the mounting arm (15); the hot-pressing structure (14) comprises a hot-pressing head mounting seat (39) and a hot-pressing head (38), the hot-pressing head (38) is clamped at the bottom of the hot-pressing head mounting seat (39), and a hot-pressing groove (37) corresponding to the material belt tunnel (13) is formed in the bottom of the hot-pressing head (38); a heating rod (40) is inserted on the hot-pressing head mounting seat (39); the power output end of the air cylinder (18) is connected with a push rod (22), the push rod (22) is arranged close to one side of the pull rod (20), and the push rod (22) is arranged opposite to the pull rod (20).

2. A press belt structure as claimed in claim 1, characterized in that: the mounting arm (15) comprises a mounting arm A (26) and a mounting arm B (25), the mounting arm A (26) and the mounting arm B (25) are respectively and relatively fixedly arranged on two sides of the mounting arm fixing seat (24), and the hot-pressing structure (14) is fixedly arranged between the mounting arm A (26) and the mounting arm B (25).

3. A press belt structure as claimed in claim 2, characterized in that: connecting seat (16) are including fixed plate (30), connecting plate (31), bearing plate (32), fixed plate (30) with backup pad (11) are fixed, connecting plate (31) are fixed to be set up between fixed plate (30) and bearing plate (32), bearing mounting hole (35) have been seted up in bearing plate (32), bearing (33) are embedded to be equipped with in bearing mounting hole (35), fixed plate (30) seted up with through-hole A (34) of bearing (33) coaxial, pivot (23) run through in proper order bearing (33) and through-hole A (34) with installation arm fixing base (24) fixed connection.

4. A press belt structure as claimed in claim 3, characterized in that: the rotating shaft (23) comprises a limiting section (29), a connecting section (28) and an embedding fixing section (27), the limiting section (29) is fixedly connected with a limiting plate A (41), and the limiting plate A (41) is attached to the bearing plate (32); the diameter of the tabling and fixing section (27) is larger than that of the connecting section (28); a through hole B (36) is formed in the mounting arm fixing seat (24), and the embedding fixing section (27) penetrates through the through hole B (36) and extends out of the mounting arm fixing seat (24); the diameter of the through hole B (36) is equal to the diameter of the fitting fixing section (27).

5. A push belt structure according to claim 4, characterized in that: the cylinder mounting plate (17) is located the lower fixed surface of cylinder (18) is provided with limiting plate B (21), limiting plate B with pull rod (20) correspond the setting.

6. A push belt structure according to any one of claims 1-5, characterized in that: and a material limiting cover plate (42) is arranged on the upper surface of the material supporting plate (12).