Double-channel pad pressing machine

Abstract

The utility model provides a double-channel pad pressing machine which comprises a first conveying mechanism and a second conveying mechanism, the second conveying mechanism is arranged at the upper end of the first conveying mechanism, and the discharging end of the second conveying mechanism is connected with the feeding end of the first conveying mechanism through an overturning baffle. A plurality of guide strips are further arranged on the first conveying mechanism; the first conveying mechanism is divided into two conveying channels through a plurality of guide strips; each conveying channel is further provided with a corresponding gasket assembling mechanism and a corresponding clamping mechanism. The double-channel cover assembling machine has the advantages of being simple in structure, high in automation degree and capable of turning over covers, feeding the covers, clamping the covers, assembling the covers and discharging the covers, and the assembling efficiency is improved through double channels; the two conveying mechanisms are matched with each other, so that overturning of the cover is achieved, manual overturning of the cover is avoided, and the feeding efficiency is further improved; the cover is clamped through the clamping mechanism, so that assembling is convenient, and the gasket assembling mechanism can achieve taking and pressing actions of gaskets.

Description

Technical Field

[0001] The utility model relates to the technical field of gasket assembly, in particular to a dual-channel gasket pressing machine. Background Art

[0002] The inner gasket of a bottle cap is made of paper, rubber sheet or copper sheet, and is a material placed inside the bottle cap to enhance sealing, and is a sealing element set between static sealing surfaces to prevent fluid leakage.

[0003] At present, before most drugs, cosmetics, health products, etc. leave the factory, the bottle caps need to be sealed and preserved. Workers will press gaskets into each bottle cap. Traditional manual operation requires workers to press the gaskets into the bottle caps in sequence, and then carry the assembled caps to the next station for the next step. This is not only time-consuming and laborious but also inefficient. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a dual-channel gasket pressing machine. The utility model has the advantages of simple structure, high degree of automation, lid flipping, lid feeding, clamping, assembly, and discharging. Through dual-channel assembly, the assembly efficiency is improved.

[0005] The technical solution of the utility model is: a dual-channel gasket pressing machine, including a first conveying mechanism and a second conveying mechanism. The second conveying mechanism is arranged above the first conveying mechanism, and the discharging end of the second conveying mechanism is connected to the feeding end of the first conveying mechanism through a flipping baffle; a plurality of guiding strips are further arranged on the first conveying mechanism; the first conveying mechanism is divided into two conveying channels by the plurality of guiding strips; and a corresponding gasket assembly mechanism and a clamping mechanism are further arranged on each of the conveying channels.

[0006] Preferably, both the first conveying mechanism and the second conveying mechanism adopt a driving mode of matching a conveying motor with a conveyor belt.

[0007] Preferably, the flipping baffle is of an arc structure, and the upper end of the flipping baffle is connected to the second conveying mechanism through two fixing strips; and there is a certain gap between the flipping baffle and the discharging end of the second conveying mechanism; the lower end of the flipping baffle is connected to the upper end of the first conveying mechanism.

[0008] Preferably, the gasket assembly mechanism includes a gasket assembly bracket, an up-and-down moving mechanism, a flipping gasket pressing mechanism, and a gasket placement bin; the gasket assembly bracket is arranged on the first conveying mechanism, and the up-and-down moving mechanism is arranged on the gasket assembly bracket; and the flipping gasket pressing mechanism is further arranged on the up-and-down moving mechanism; a gasket placement bin is further arranged on the gasket assembly bracket above the flipping gasket pressing mechanism.

[0009] Preferably, the up-and-down movement mechanism includes a pad pressing cylinder, guide rods, a movable block, and side plates; two guide rods are symmetrically arranged on the gasket assembly bracket; a movable block is arranged on the two guide rods; the movable block is connected to the pad pressing cylinder arranged on the gasket assembly bracket, and the movable block is driven by the pad pressing cylinder to move up and down on the two guide rods; corresponding side plates are further arranged on both sides of the movable block.

[0010] Preferably, the flipping and pad pressing mechanism includes a pad feeding cylinder, a rotating shaft, a rack, a gear, and a pad feeding press head; the pad feeding cylinder is arranged on one of the side plates; a rack is arranged on the piston rod of the pad feeding cylinder; the rack is engaged with the gear arranged at the end of the rotating shaft; the rotating shaft is rotatably arranged on the gasket assembly bracket, and a press head mounting plate is arranged on the rotating shaft; the pad feeding press head is arranged at the upper end of the press head mounting plate.

[0011] Preferably, the gasket placing bin includes an upper fixing plate of the gasket assembly bracket arranged above the rotating shaft, and a gasket placing groove is arranged on the upper fixing plate; a discharge port is opened at the lower end of the gasket placing groove, and a plurality of stop pins are further arranged on the inner side wall of the discharge port, and a plurality of gasket fixing columns are arranged around the upper end of the gasket placing groove. A suction hole is further arranged at the end of the pad feeding press head, and the suction hole of the pad feeding press head can be aligned with the discharge port during rotation to suck the gasket in the gasket placing groove.

[0012] Preferably, the clamping mechanism includes a clamping bracket, a clamping cylinder, a clamping push plate, and a fixed fork plate; the clamping bracket is arranged on the side wall of the first conveying mechanism and extends above the first conveying mechanism, a clamping cylinder is further arranged on the clamping bracket, and an L-shaped clamping push plate is connected to the piston rod of the clamping cylinder; a fixed fork plate for cooperating with the L-shaped clamping push plate is arranged on the other side wall of the first conveying mechanism.

[0013] Preferably, both opposite ends of the clamping push plate and the fixed fork plate have arc-shaped grooves.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The structure of the present utility model is simple and the degree of automation is high. The present utility model has the advantages of lid flipping, lid feeding, clamping, assembly, and discharging. Moreover, the present utility model has a double-channel, thereby improving the assembly efficiency;

[0016] 2. The present utility model realizes the flipping of the lid through the cooperation of two conveying mechanisms, thereby avoiding manual flipping of the lid and further improving the feeding efficiency;

[0017] 3. The utility model realizes the clamping of the lid through the clamping mechanism, thus facilitating assembly. Moreover, the gasket assembly mechanism of the utility model can realize the material taking and pressing actions of the gasket. Description of the Drawings

[0018] Figure 1 is a schematic structural view of the utility model;

[0019] Figure 2 is another schematic structural view of the utility model;

[0020] Figure 3 is a schematic structural view of the gasket assembly mechanism of the utility model;

[0021] Figure 4 is a schematic structural view of the clamping mechanism of the utility model;

[0022] In the figure, 1 - First conveying mechanism; 2 - Second conveying mechanism; 3 - Flipping baffle; 4 - Guide strip; 5 - Gasket assembly mechanism; 6 - Clamping mechanism;

[0023] 51 - Gasket assembly bracket; 52 - Up - and - down moving mechanism; 53 - Flipping and pressing gasket mechanism; 54 - Placing bin;

[0024] 521 - Pressing gasket cylinder; 522 - Guide rod; 523 - Movable block; 524 - Side plate;

[0025] 531 - Inserting gasket cylinder; 532 - Flipping shaft; 533 - Rack; 534 - Gear; 535 - Inserting gasket press head;

[0026] 541 - Upper fixing plate; 542 - Gasket placing groove; 543 - Gasket fixing column;

[0027] 61 - Clamping bracket; 62 - Clamping cylinder; 63 - Clamping push plate; 64 - Fixed fork plate. Detailed Embodiment

[0028] The following further describes the detailed embodiment of the utility model with reference to the drawings:

[0029] As Figure 1 and 2 shown, this embodiment provides a dual - channel gasket - pressing machine, including a first conveying mechanism 1 and a second conveying mechanism 2. The second conveying mechanism 2 is arranged at the upper end of the first conveying mechanism 1, and the discharging end of the second conveying mechanism 2 is connected to the feeding end of the first conveying mechanism 1 through a flipping baffle 3; A plurality of guide strips 4 are further arranged on the first conveying mechanism 1; The first conveying mechanism 1 is divided into two conveying channels by the plurality of guide strips 4; And a corresponding gasket assembly mechanism 5 and clamping mechanism 6 are arranged on each of the conveying channels.

[0030] In this embodiment, the number of the guide bars 4 is four, and the four guide bars 4 are arranged above the first conveying mechanism 1 through a guide bar bracket, and there is a certain gap between the guide bars 4 and the conveyor belt of the first conveying mechanism 1. The feeding ends of the two middle guide bars 4 are inclined structures and contact each other, and then form a double channel with the two guide bars 4 on both sides, thereby improving the efficiency of pad feeding.

[0031] As a preferred embodiment of the present invention, the first conveying mechanism 1 and the second conveying mechanism 2 both adopt a driving mode in which a conveying motor cooperates with a conveying belt. The conveying motor and the conveying belt are both arranged on a conveying bracket and the conveying belt is supported by a rotating roller.

[0032] As preferred in this embodiment, Figure 1 and 2 As shown, the flip baffle 3 is an arc-shaped structure, and the upper end of the flip baffle 3 is connected to the second conveying mechanism 2 through two fixing bars; and there is a certain gap between the flip baffle 3 and the discharge end of the second conveying mechanism 2; the lower end of the flip baffle 3 is connected to the upper end of the first conveying mechanism 1, so as to realize the flipping of the cover of the second conveying mechanism 2 so that the opening of the cover is upward, which is convenient for subsequent assembly.

[0033] As preferred in this embodiment, Figure 3 As shown, the gasket assembly mechanism 5 includes a gasket assembly bracket 51, an up-and-down moving mechanism 52, a flipping and pressing pad mechanism 53, and a gasket placement bin 54; the gasket assembly bracket 51 is arranged on the first conveying mechanism 1, and the up-and-down moving mechanism 52 is arranged on the gasket assembly bracket 51; and the up-and-down moving mechanism 52 is also provided with a flipping and pressing pad mechanism 53; and a gasket placement bin 54 is also provided on the gasket assembly bracket 51 above the flipping and pressing pad mechanism 53.

[0034] As a preferred embodiment of the present invention, the up and down moving mechanism 52 includes a pressure pad cylinder 521, a guide rod 522, a movable block 523, and a side plate 524; two guide rods 522 are symmetrically arranged on the gasket assembly bracket 51; movable blocks 523 are arranged on the two guide rods 522; the movable block 523 is connected to the pressure pad cylinder 521 arranged on the gasket assembly bracket 51, and the movable block 523 is driven by the pressure pad cylinder 521 to move up and down on the two guide rods 522; corresponding side plates 524 are also arranged on both sides of the movable block 523.

[0035] Preferably in this embodiment, the flipping and pressing pad mechanism 53 includes a pad feeding cylinder 531, a flipping shaft 532, a rack 533, a gear 534, and a pad feeding press head 535. The pad feeding cylinder 531 is arranged on one of the side plates 524. A rack 533 is arranged on the piston rod of the pad feeding cylinder 531. The rack 533 meshes with the gear 534 arranged at the end of the flipping shaft 532. The flipping shaft 532 is rotatably arranged on the gasket assembly bracket 51, and a press head mounting plate 536 is arranged on the flipping shaft 532. The pad feeding press head 535 is arranged at the upper end of the press head mounting plate 536.

[0036] Preferably in this embodiment, the gasket placing bin 54 includes an upper fixing plate 541 of the gasket assembly bracket 51 arranged above the flipping shaft 532. A gasket placing groove 542 is arranged on the upper fixing plate 541. A discharge port is opened at the lower end of the gasket placing groove 542, and a plurality of stop pins are further arranged on the inner side wall of the discharge port. A plurality of gasket fixing columns 543 are arranged around the upper end of the gasket placing groove 542. A suction hole is further arranged at the end of the pad feeding press head 535, and the suction hole of the pad feeding press head 535 can be aligned with the discharge port during rotation to suck the gasket in the gasket placing groove 542.

[0037] In this embodiment, the movement of the rack 533 is controlled by the pad feeding cylinder 531, so as to control the gear 534 to drive the flipping shaft 532 to flip upwards, and then drive the pad feeding press head 535 to flip to the lower end of the gasket placing bin 54 to suck the gasket. Then, the movement of the rack 533 is controlled by the pad feeding cylinder 531 again, so as to drive the flipping shaft 532 to flip downwards through the gear 534. At the same time, the up and down movement mechanism 52 is coordinated to control the up and down movement of the flipping and pressing pad mechanism 53, so as to realize the pad sucking and pressing actions of the flipping and pressing pad mechanism 53.

[0038] Preferably in this embodiment, the clamping mechanism 6 includes a clamping bracket 61, a clamping cylinder 62, a clamping push plate 63, and a fixed fork plate 64. The clamping bracket 61 is arranged on the side wall of the first conveying mechanism 1 and extends above the first conveying mechanism 1. A clamping cylinder 62 is further arranged on the clamping bracket 61. An L-shaped clamping push plate 63 is connected to the piston rod of the clamping cylinder 62. A fixed fork plate 64 for cooperating with the L-shaped clamping push plate 63 is arranged on the other side wall of the first conveying mechanism 1. The opposite ends of the clamping push plate 63 and the fixed fork plate 64 both have arc-shaped grooves.

[0039] In this embodiment, a corresponding sensor is further arranged on the first conveying mechanism 1. The passing lid is detected by the sensor. When the lid is detected, the information is transmitted to the controller, and the clamping cylinder 62 is controlled by the controller to act, so as to clamp the passing lid. Then, the gasket is assembled with the lid in cooperation with the gasket assembly mechanism 5.

[0040] The above embodiments and the descriptions in the specification only illustrate the principles and the best embodiments of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all such changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A dual-channel pad pressing machine, comprising a first conveying mechanism (1) and a second conveying mechanism (2), characterized in that: A second conveying mechanism (2) is provided at the upper end of the first conveying mechanism (1), and the discharge end of the second conveying mechanism (2) is connected to the feed end of the first conveying mechanism (1) via a flip baffle (3); a plurality of guide bars (4) are also provided on the first conveying mechanism (1); the first conveying mechanism (1) is divided into two conveying channels by the plurality of guide bars (4); and a corresponding gasket assembly mechanism (5) and a clamping mechanism (6) are also provided on each of the conveying channels.

2. A dual-channel pad pressing machine according to claim 1, characterized in that: The first conveying mechanism (1) and the second conveying mechanism (2) both adopt a driving mode in which a conveying motor cooperates with a conveying belt.

3. A dual-channel pad pressing machine according to claim 1, characterized in that: The flip baffle (3) is an arc-shaped structure, and the upper end of the flip baffle (3) is connected to the second conveying mechanism (2) through two fixing bars; and there is a certain gap between the flip baffle (3) and the discharge end of the second conveying mechanism (2); the lower end of the flip baffle (3) is connected to the upper end of the first conveying mechanism (1).

4. A dual-channel pad pressing machine according to claim 1, characterized in that: The gasket assembly mechanism (5) comprises a gasket assembly bracket (51), an up-and-down moving mechanism (52), a flipping and pressing pad mechanism (53), and a gasket placement bin (54); the gasket assembly bracket (51) is arranged on the first conveying mechanism (1), and the up-and-down moving mechanism (52) is arranged on the gasket assembly bracket (51); and the up-and-down moving mechanism (52) is also provided with a flipping and pressing pad mechanism (53); and a gasket placement bin (54) is also provided on the gasket assembly bracket (51) above the flipping and pressing pad mechanism (53).

5. A dual-channel pad pressing machine according to claim 4, characterized in that: The up-and-down moving mechanism (52) comprises a pressure pad cylinder (521), a guide rod (522), a movable block (523), and a side plate (524); two guide rods (522) are symmetrically arranged on the gasket assembly bracket (51); movable blocks (523) are arranged on the two guide rods (522); the movable block (523) is connected to the pressure pad cylinder (521) arranged on the gasket assembly bracket (51), and the movable block (523) is driven by the pressure pad cylinder (521) to move up and down on the two guide rods (522); corresponding side plates (524) are also arranged on both sides of the movable block (523).

6. A dual-channel pad pressing machine according to claim 5, characterized in that: The flipping and pressing pad mechanism (53) comprises a pad inserting cylinder (531), a flipping shaft (532), a rack (533), a gear (534), and a pad inserting pressure head (535); the pad inserting cylinder (531) is arranged on one of the side plates (524); a rack (533) is arranged on the piston rod of the pad inserting cylinder (531); the rack (533) is meshed with the gear (534) arranged at the end of the flipping shaft (532); the flipping shaft (532) is rotatably arranged on the gasket assembly bracket (51), and a pressure head mounting plate (536) is arranged on the flipping shaft (532); and a pad inserting pressure head (535) is arranged on the upper end of the pressure head mounting plate (536).

7. A dual-channel pad pressing machine according to claim 5, characterized in that: The gasket placement bin (54) comprises an upper fixed plate (541) of a gasket assembly bracket (51) arranged above a flip shaft (532), and a gasket placement groove (542) is arranged on the upper fixed plate (541); a discharge port is opened at the lower end of the gasket placement groove (542), and a plurality of stopper needles are arranged on the inner side of the discharge port, and a plurality of gasket fixing columns (543) are arranged around the upper end of the gasket placement groove (542).

8. A dual-channel pad pressing machine according to claim 6, characterized in that: The end of the gasket insertion pressure head (535) is also provided with a suction hole, and the suction hole of the gasket insertion pressure head (535) can be directly opposite to the discharge port during the rotation process to absorb the gasket in the gasket placement groove (542).

9. A dual-channel pad pressing machine according to claim 1, characterized in that: The clamping mechanism (6) comprises a clamping bracket (61), a clamping cylinder (62), a clamping push plate (63), and a fixed fork plate (64); the clamping bracket (61) is arranged on the side wall of the first conveying mechanism (1) and extends to the top of the first conveying mechanism (1), and the clamping bracket (61) is also provided with a clamping cylinder (62), and the piston rod of the clamping cylinder (62) is connected with an L-shaped clamping push plate (63); the other side wall of the first conveying mechanism (1) is provided with a fixed fork plate (64) for matching with the L-shaped clamping push plate (63).

10. A dual-channel pad pressing machine according to claim 9, characterized in that: The clamping push plate (63) and the fixing fork plate (64) have arc grooves at opposite ends.

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