CN217099143U

CN217099143U - High-voltage frequency conversion speed regulation device of bag making machine

Info

Publication number: CN217099143U
Application number: CN202220548605.4U
Authority: CN
Inventors: 高建伟
Original assignee: Qingdao Chenfeng Intelligent Equipment Co ltd
Current assignee: Qingdao Chenfeng Intelligent Equipment Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-02
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a high-pressure variable frequency speed adjusting device of system bag machine, including unable adjustment base, the intermediate position department at unable adjustment base top all is provided with the mounting panel, the organism is all installed at the top of mounting panel, a plurality of pole grooves have been seted up to unable adjustment base internal surface bottom, the all fixedly connected with dead lever in inside in pole groove, the both sides of the outer peripheral face of dead lever are all movable sleeve and are equipped with the sliding sleeve, the first connecting seat of all fixedly connected with in top of sliding sleeve, a plurality of second connecting seats of all fixedly connected with in bottom of mounting panel, unable adjustment base is inside to be located two pole grooves in corresponding position and keeps away from one side each other and correspond two all fixedly connected with in surface of pole groove intermediate position departments in position a plurality of frameworks. The utility model discloses receive under the effort of use place environment at the organism, its range of rocking can reduce to avoid its inside electronic components to take place to damage.

Description

High-voltage frequency conversion speed regulation device of bag making machine

Technical Field

The utility model relates to a system bag machine technical field, concretely relates to high-pressure variable frequency speed device of system bag machine.

Background

The bag making machine is a machine specially used for making various cement bags, sealing bags or other material packaging bags, the processing range of the bag making machine is packaging bags made of materials with different sizes, thicknesses and specifications, generally, the cement bags are used as main products, and the bag making machine is used for adjusting the rotating speed of a motor and is generally provided with a corresponding high-voltage variable-frequency speed adjusting device around the bag making machine.

High-voltage variable frequency speed adjusting device among the prior art should be connected with the motor, and the service environment is comparatively abominable, produces certain vibrations easily, and then influences the inside electrical components of high-voltage variable frequency speed adjusting device easily, and it is most for being provided with protective structure, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-pressure variable frequency speed device of system bag machine to the use place of the high-pressure variable frequency speed device in the solution technique easily produces certain vibrations and its most problem that is not provided with protective structure.

In order to achieve the above object, the present invention provides the following technical solutions: a high-voltage variable-frequency speed regulation device of a bag making machine comprises a fixed base, wherein mounting plates are arranged at the middle positions of the top of the fixed base, organisms are arranged at the top of the mounting plates, a plurality of rod grooves are formed in the bottom of the inner surface of the fixed base, fixed rods are fixedly connected inside the rod grooves, sliding sleeves are movably sleeved on the two sides of the outer peripheral surface of each fixed rod, the top of each sliding sleeve is fixedly connected with a first connecting seat, the bottom of the mounting plate is fixedly connected with a plurality of second connecting seats, connecting rods are arranged at the middle positions of the second connecting seats and the first connecting seats at the corresponding positions, a plurality of frame bodies are fixedly connected on the surfaces of the middle positions of the two rod grooves at the corresponding positions, which are far away from each other, and movable shafts are movably connected at the middle positions of the frame bodies, the outer peripheral face of the movable shaft is fixedly sleeved with a gear, racks are meshed with the two sides of the gear, fixing plates are fixedly connected to the bottoms of the racks, second springs are arranged at the middle positions of the fixing plates corresponding to the two positions, a connecting plate is fixedly connected to the top of one of the racks inside the frame, and the top of the connecting plate is fixedly connected with the bottom of the mounting plate.

Preferably, the surfaces of two sides of the frame body are provided with limit grooves, the inner parts of the limit grooves are movably provided with limit strips, and the two corresponding positions are fixedly connected with the surfaces of the racks at the corresponding positions on one sides, close to each other, of the limit strips.

Preferably, two correspond the position one side that the sliding sleeve kept away from each other all is provided with first spring, the bottom of connecting rod all with the intermediate position department swing joint of the first connecting seat in corresponding position, the top of connecting rod all with the intermediate position department swing joint of the second connecting seat in corresponding position.

Preferably, one side of the first spring is fixedly connected with the surface of the sliding sleeve, and the other side of the first spring is fixedly connected with one side of the inner cavity surface of the rod groove at the corresponding position.

Preferably, the inner cavity of the rod groove is T-shaped, and the sliding sleeves are T-shaped.

Preferably, the mounting panel is located the surface of organism both sides position department and has all seted up conflict groove, the intermediate position department in conflict groove all runs through to be inserted and is equipped with spacing post, the bottom of spacing post all is connected with unable adjustment base internal surface fixed.

In the technical scheme, the utility model provides a technological effect and advantage:

when the machine body of the utility model vibrates, the mounting plate moves in the vertical direction, and one rack inside the frame body moves in the vertical direction, under the connecting action of the gears, the other rack at the corresponding position is driven to do reverse vertical movement, thereby causing the second spring to deform and further reducing the shaking amplitude of the machine body through the resilience force of the second spring, the connecting rod can change the angle in the shaking process, so that the first spring is deformed, the shaking amplitude of the machine body can be further reduced through the resilience force of the first spring, so that under the action force of the environment of a use place on the machine body, the shaking amplitude of the device can be reduced, so that the damage of internal electronic components is avoided, the use safety of the device is improved, and the practicability of the device is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic perspective view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the stereoscopic structure in the front view direction of the present invention.

Fig. 3 is an enlarged schematic view of a structure at a position in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 5 is a schematic structural view in a top view direction according to the present invention.

Description of reference numerals: 1. a fixed base; 2. mounting a plate; 3. a body; 4. a rod groove; 5. fixing the rod; 6. a sliding sleeve; 7. a first spring; 8. a first connecting seat; 9. a connecting rod; 10. a second connecting seat; 11. a frame body; 12. a movable shaft; 13. a gear; 14. a rack; 15. a limiting groove; 16. a limiting strip; 17. a connecting plate; 18. a fixing plate; 19. a second spring; 20. a contact groove; 21. a limiting column.

Detailed Description

The utility model provides a high-voltage frequency conversion speed regulation device of a bag making machine as shown in figures 1-5, which comprises a fixed base 1, wherein the middle position of the top of the fixed base 1 is provided with a mounting plate 2, the top of the mounting plate 2 is provided with a machine body 3, the bottom of the inner surface of the fixed base 1 is provided with a plurality of rod grooves 4, the inner parts of the rod grooves 4 are fixedly connected with fixed rods 5, the two sides of the outer peripheral surface of the fixed rods 5 are movably sleeved with sliding sleeves 6, the top of the sliding sleeves 6 is fixedly connected with a first connecting seat 8, the bottom of the mounting plate 2 is fixedly connected with a plurality of second connecting seats 10, the middle positions of the second connecting seats 10 and the first connecting seat 8 at corresponding positions are provided with connecting rods 9, the surfaces of the fixed base 1, which are positioned at the side where two rod grooves 4 at corresponding positions are far away from each other, and the middle positions of the two rod grooves 4 at corresponding positions are fixedly connected with a plurality of frame bodies 11, the middle position of the frame body 11 is movably connected with a movable shaft 12, the peripheral surface of the movable shaft 12 is fixedly sleeved with a gear 13, two sides of the gear 13 are engaged with racks 14, the bottoms of the racks 14 are fixedly connected with fixed plates 18, the middle positions of the two corresponding position fixed plates 18 are provided with second springs 19, the top of one rack 14 positioned in the frame body 11 is fixedly connected with a connecting plate 17, the top of the connecting plate 17 is fixedly connected with the bottom of the mounting plate 2, when the body 3 is driven by acting force of a use place to vibrate, the mounting plate 2 moves in the vertical direction, one rack 14 positioned in the same frame body 11 moves in the vertical direction, and then is engaged with the gear 13, so that the gear 13 makes a circular motion, and then the gear 13 is engaged with the other rack 14 in the frame body 11, and then make another rack 14 do reverse vertical motion, and then make second spring 19 take place deformation, and then reduce the range of rocking of organism 3 through the resilience force of second spring 19.

Further, in the above technical scheme, the surface of framework 11 both sides has all been seted up spacing groove 15, the inside of spacing groove 15 all is provided with spacing 16 in a movable manner, two corresponding positions one side that spacing 16 is close to each other all is connected with the fixed surface that corresponds position rack 14, and when rack 14 was vertical motion in the inside of framework 11, drive spacing 16 at the inside vertical motion of spacing groove 15 to play certain limiting displacement to the motion trail of rack 14, thereby make more firm that rack 14 can move.

Further, in the above technical solution, two corresponding positions, one side of the sliding sleeve 6 away from each other is provided with a first spring 7, the bottom of the connecting rod 9 is movably connected with the middle position of the corresponding position first connecting seat 8, the top of the connecting rod 9 is movably connected with the middle position of the corresponding position second connecting seat 10, one side of the first spring 7 is fixedly connected with the surface of the sliding sleeve 6, the other side of the first spring 7 is fixedly connected with one side of the cavity surface in the corresponding position rod groove 4, when the mounting plate 2 shakes, due to the connection relationship between the connecting rod 9 and the first connecting seat 8 and the second connecting seat 10, the connecting rod 9 can change in angle to change the height in the vertical direction, and further can drive the two sliding sleeves 6 at the corresponding positions to slide along the outer circumferential surface of the fixing rod 5 in the direction away from each other, can be directly contradicted with the first spring 7 of corresponding position, and then make first spring 7 fully take place to deform.

Further, in above-mentioned technical scheme, the inner chamber of rod groove 4 all is the T shape setting, sliding sleeve 6 all is the T shape setting, conflict groove 20 has all been seted up on the surface that mounting panel 2 is located 3 both sides positions of organism department, conflict groove 20's intermediate position department all runs through to be inserted and is equipped with spacing post 21, spacing post 21's bottom all with fixed base 1 internal surface fixed connection, because the inner chamber of rod groove 4 all is the T shape setting with sliding sleeve 6, and then improved the area of contact between 4 inner chambers of rod groove and the sliding sleeve 6 surface to improved the spacing effect of conflict between 4 inner chambers of rod groove to sliding sleeve 6, when mounting panel 2 moved in vertical direction, under the conflict effect between conflict groove 20 and spacing post 21, and then made mounting panel 2 can be more steady in the motion of vertical direction.

The implementation mode is specifically as follows: in the actual use process, when the body 3 is driven by the acting force of the use place, the mounting plate 2 moves in the vertical direction under the interference effect of the interference groove 20 and the limiting column 21, and then one rack 14 inside each frame 11 moves in the vertical direction, and in the process of vertical movement, the mounting plate engages with the gear 13 at the corresponding position, so that the gear 13 performs circular movement, in the process of circular movement, the gear 13 engages with the other rack 14 inside the frame 11, so that the other rack 14 inside the frame 11 performs reverse vertical movement, and further the distance between the two fixing plates 18 at the corresponding position changes, so that the second spring 19 deforms, and further the shaking amplitude of the body 3 is reduced by the resilience of the second spring 19, so that in the process of vertical movement of the mounting plate 2, connecting rod 9 can take place the angular variation under the drive of mounting panel 2, make it highly change in vertical side, and then can drive two sliding sleeves 6 of corresponding position and slide towards the direction of keeping away from each other along the peripheral face of dead lever 5, can directly take place to contradict with the first spring 7 of corresponding position, and then make first spring 7 fully take place deformation, and then the resilience force through first spring 7 can reduce the scope that connecting rod 9 takes place the angular variation, and then mounting panel 2 vertical motion scope has been reduced, and then further reduced organism 3 and at the amplitude of rocking under the external action, the problem that certain vibrations and its most not being provided with protective structure easily produced in the place of use of the high voltage variable frequency speed adjusting device among the prior art has specifically been solved at this embodiment.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a high-pressure variable frequency speed adjusting device of system bag machine, includes unable adjustment base (1), its characterized in that: the fixing device is characterized in that mounting plates (2) are arranged at the middle positions of the top of the fixing base (1), organisms (3) are mounted at the top of the mounting plates (2), a plurality of rod grooves (4) are formed in the bottom of the inner surface of the fixing base (1), fixing rods (5) are fixedly connected in the rod grooves (4), sliding sleeves (6) are movably sleeved on the two sides of the outer peripheral surfaces of the fixing rods (5), first connecting seats (8) are fixedly connected at the tops of the sliding sleeves (6), a plurality of second connecting seats (10) are fixedly connected at the bottoms of the mounting plates (2), connecting rods (9) are arranged at the middle positions of the second connecting seats (10) and the first connecting seats (8) at the corresponding positions, a plurality of frame bodies (11) are fixedly connected on the surfaces of the two rod grooves (4) at the corresponding positions, which are far away from one side each other, and the middle positions of the two rod grooves (4) at the corresponding positions in the fixing base (1), all swing joint in intermediate position department of framework (11) has loose axle (12), the outer peripheral face of loose axle (12) all fixes the cover and is equipped with gear (13), the both sides of gear (13) all mesh rack (14), the all fixedly connected with fixed plate (18) in bottom of rack (14), two intermediate position departments that correspond position fixed plate (18) all are provided with second spring (19), are located the all fixedly connected with connecting plate (17) in top of one of them rack (14) of framework (11) inside, the top of connecting plate (17) all with the bottom fixed connection of mounting panel (2).

2. The high-voltage variable-frequency speed regulating device of the bag making machine according to claim 1, characterized in that: limiting grooves (15) are formed in the surfaces of the two sides of the frame body (11), limiting strips (16) are movably arranged in the limiting grooves (15), and the two corresponding positions are fixedly connected with the surfaces of the corresponding position racks (14) on the side, close to each other, of the limiting strips (16).

3. The high-voltage variable-frequency speed regulating device of the bag making machine according to claim 1, characterized in that: two corresponding position sliding sleeve (6) one side of keeping away from each other all is provided with first spring (7), the bottom of connecting rod (9) all with the intermediate position department swing joint of corresponding position first connecting seat (8), the top of connecting rod (9) all with the intermediate position department swing joint of corresponding position second connecting seat (10).

4. The high-voltage variable-frequency speed regulating device of the bag making machine according to claim 3, characterized in that: one side of the first spring (7) is fixedly connected with the surface of the sliding sleeve (6), and the other side of the first spring (7) is fixedly connected with one side of the inner cavity surface of the rod groove (4) at the corresponding position.

5. The high-voltage variable-frequency speed regulating device of the bag making machine according to claim 1, characterized in that: the inner cavity of the rod groove (4) is arranged in a T shape, and the sliding sleeves (6) are arranged in a T shape.

6. The high-voltage variable-frequency speed regulating device of the bag making machine according to claim 1, characterized in that: conflict groove (20) have all been seted up on the surface that mounting panel (2) are located organism (3) both sides position department, the intermediate position department in conflict groove (20) all runs through and inserts and be equipped with spacing post (21), the bottom of spacing post (21) all with unable adjustment base (1) internal fixed connection.