Cap lifting machine adaptive to bottle caps with different thicknesses

Abstract

The utility model relates to a cap lifting machine adaptive to bottle caps with different thicknesses. The cover lifting machine comprises a lifting conveying belt, a stock bin and a cover outlet pipeline. Transverse barrier strips are uniformly distributed on the surface of the lifting conveying belt; a guide wheel is arranged in the lifting conveying belt; the guide wheel is fixedly connected with a guide shaft; the end parts of the guide shafts exceed the lifting conveying belt; the cap outlet pipeline is arranged above the lifting conveying belt; a guide strip is arranged at an inlet of the cap outlet pipeline; the arrangement position of the guide wheel is higher than that of the stock bin; an angle adjusting mechanism is arranged at the end part of the guide shaft; the angle adjusting mechanism comprises a mounting adjusting plate and an adjusting screw; the adjusting plate is provided with an adjusting long hole; the end part of the guide shaft is matched and inserted into the adjusting slot hole; the adjusting screw penetrates through the front end of the adjusting plate and is in threaded fit with the end of the guide shaft; the cap outlet pipeline comprises a U-shaped rear shell, a front wall and an adjusting screw rod; according to the utility model, the bin can be fully used; the angle adjusting mechanism can adjust the inclination angle of the lifting conveying belt, and the cap outlet pipeline can adjust the gap between the front wall and the inner wall of the U-shaped rear shell to adapt to the thickness of the bottle caps.

Description

Technical Field

[0001] The utility model relates to the technical field of cap lifting machines, in particular to a cap lifting machine adapted to bottle caps of different thicknesses. Background Art

[0002] The cap lifting machine is a device for sorting caps, including a lifting conveyor belt and a silo; a part of the lifting conveyor belt is arranged at the bottom of the silo, corresponding to the silo outlet, and the other part is arranged vertically at the rear of the silo; transverse baffles are evenly distributed on the surface of the lifting conveyor belt; the vertical part of the lifting conveyor belt is relatively inclined and cooperates with the transverse baffles, so that the center of gravity of the bottle caps buckled on the surface of the lifting conveyor belt is within the transverse baffles, and the center of gravity of the bottle caps buckled inversely is outside the transverse baffles, so that the bottle caps buckled inversely are lifted with the lifting conveyor belt, and the bottle caps buckled inversely fall back into the silo; the invention patent application with application publication number CN101100277A, a belt-type lifting cap sorting machine, discloses a cap lifting machine; in order to enable the cap lifting machine to sort bottle caps of different thicknesses, the invention patent application proposes to set an adjustable guide roller 5, and use a screw nut mechanism to adjust the position of the guide roller 5; wherein the screw 9 is axially fixed, and the nut is connected to the shaft end 51 of the guide roller; the position of the guide roller is adjusted by rotating the screw 9. This technical solution has the following disadvantages: 1. The guide roller is set lower than the silo; the bottle caps piled in the silo cannot exceed the height of the guide roller; the silo is not fully utilized; 2. The outlet slide in this technical solution does not have the ability to adapt to bottle caps of different thicknesses. Utility Model Content

[0003] The purpose of the utility model is to solve the above problem and provide a cap lifting machine suitable for bottle caps of different thicknesses.

[0004] The technical scheme of the utility model is: a cap lifting machine adapted to bottle caps of different thicknesses, comprising a lifting conveyor belt, a silo and a cap discharging pipe; the surface of the lifting conveyor belt is evenly distributed with transverse baffles; a guide wheel matched with the lifting conveyor belt is arranged inside the lifting conveyor belt; a guide shaft is coaxially fixedly connected with the guide wheel; the end of the guide shaft exceeds the lifting conveyor belt; the guide wheel can adjust its position and cooperate with the transverse baffle to sort the bottle caps in the silo; the cap discharging pipe is arranged on the upper part of the lifting conveyor belt for discharging the sorted bottle caps; the inlet of the cap discharging pipe is provided with a guide bar obliquely crossing the lifting conveyor belt; the guide bar guides the bottle caps to facilitate the discharge of the bottle caps from the cap discharging pipe; the setting position of the guide wheel is higher than the silo, so that the silo can be filled with bottle caps, thereby improving the utilization rate of the silo; An angle adjustment mechanism is provided at the end of the shaft; the angle adjustment mechanism includes an adjustment plate and an adjustment screw installed on the side of the lifting conveyor belt; the adjustment plate is provided with an adjustment long hole perpendicular to the lifting conveyor belt; the end of the guide shaft is matched and inserted into the adjustment long hole and is limited by the adjustment long hole; the adjustment screw passes through the front end of the adjustment plate along the direction of the adjustment long hole and cooperates with the thread of the end of the guide shaft; the adjustment screw rotates to drive the end of the guide shaft to move along the axial direction of the adjustment screw; the adjustment long hole increases the stability of the movement of the end of the guide shaft; the cap outlet pipeline includes a U-shaped rear shell, a front wall, and an adjustment screw; the front end of the adjustment screw is rotatably connected to the front wall, the middle part is threadedly matched with the U-shaped rear shell, and the rear end is provided with a handwheel; a large gasket is installed at the front end of the adjustment screw; the rotation of the handwheel can change the gap between the forearm and the inner wall of the U-shaped rear shell to adapt to the thickness of the bottle cap.

[0005] Preferably, a reinforcing bar is provided on the lower inner wall of the cap discharging channel; the reinforcing bar is arranged along the lower inner wall of the cap discharging channel to enhance the structural strength to adapt to the wear when the bottle cap slides off.

[0006] Preferably, the rear wall and the bottom of the silo are provided with openings matching the lifting conveyor belt to facilitate the bottle caps to fall into the silo.

[0007] Furthermore, a sealing cover is installed on the top of the silo to close the silo; the sealing cover includes a fixed cover and an upper flip cover; the fixed cover and the upper flip cover are connected by a hinge; the bottle caps are added to the silo from the upper flip cover; the fixed cover is arranged at the rear of the silo, and is provided with an opening B matching the opening A, so that the bottle caps can fall into the silo.

[0008] Furthermore, a protective plate extends from the edge of opening B; the protective plate is arranged obliquely relative to the fixed cover to facilitate guiding the falling bottle caps so that the falling bottle caps enter the silo.

[0009] Furthermore, a handle is installed on the surface of the upper flip cover to facilitate the operation of opening the upper flip cover.

[0010] Preferably, a leather pad is installed at the lower edge of the front wall of the silo; one end of the leather pad is installed at the lower edge of the front wall of the silo, and the other end is against the surface of the lifting conveyor belt; the leather pad seals the bottom of the silo to prevent the bottle caps from leaking out.

[0011] Preferably, the cap lifting machine adapted to bottle caps of different thicknesses also includes a base frame and a lifting frame; columns are symmetrically arranged on the top of the base frame; the lifting frame includes a synchronous shaft and a symmetrically arranged lifting mechanism; the lifting mechanism includes an L-rod connected to the lifting conveyor belt, a lifting screw, a fixed block connected to the top of the column, and a guide rod; the upper end of the lifting screw is rotatably connected to the upper end of the L-rod; the lower end of the lifting screw passes through the lower end of the L-rod and is rotatably connected to the lower end of the L-rod; a bevel gear A is coaxially fixed to the lower end of the lifting screw; a fixed block is matched with a thread in the middle of the lifting screw; the guide rod is symmetrically arranged On both sides of the lifting screw; the middle part of the guide rod is in sliding cooperation with the fixed block; the synchronous shaft horizontally passes through the lower end of the L rod and is rotatably connected to the lower end of the L-shaped rod; the synchronous shaft is coaxially fixed with a bevel gear B that meshes with the bevel gear A; a rotating wheel is installed at the end of the synchronous shaft; the rotating wheel rotates to drive the synchronous shaft and the bevel gear B to rotate; the bevel gear A rotates at the same time, and the lifting screw drives the fixed block to move axially synchronously; because the fixed block is connected to the column, the axial movement of the fixed block along the lifting screw can be converted into the lifting of the L-shaped rod; the lifting of the L-shaped rod drives the lifting of the conveyor belt.

[0012] Preferably, a capping plate is provided on the upper part of the lifting conveyor belt; an adjusting mechanism is provided on the edge of the capping plate; the adjusting mechanism comprises a cross-shaped clamp, a T-shaped clamp and a connecting rod; the cross-shaped clamp is installed on the edge of the capping plate; the T-shaped clamp is installed on the side of the lifting conveyor belt; the cross-shaped clamp and the T-shaped clamp are connected by a connecting rod; the T-shaped clamp and the cross-shaped clamp cooperate with the connecting rod respectively to adjust the gap between the capping plate and the surface of the lifting conveyor belt to adapt to the thickness of the bottle caps.

[0013] The beneficial effects of the utility model are as follows: the cap lifting machine adapted to bottle caps of different thicknesses has the following advantages:

[0014] (1) The utility model sets the guide wheel above the silo to ensure that the silo can be fully used; the angle adjustment mechanism can adjust the inclination angle of the lifting conveyor belt, and the cap outlet pipe can adjust the gap between the front wall and the inner wall of the U-shaped rear shell to adapt to the different thicknesses of bottle caps;

[0015] (2) The leather pad of the utility model seals the bottom of the silo to prevent the bottle cap from leaking out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model of the cap lifting machine adapted to bottle caps of different thicknesses;

[0017] Figure 2 yes Figure 1 The main view of

[0018] Figure 3 yes Figure 2 AA section view;

[0019] Figure 4 yes Figure 3I magnified view of;

[0020] Figure 5 yes Figure 3 II enlarged view;

[0021] Figure 6 yes Figure 3 BB cross-sectional view;

[0022] Figure 7 It is a three-dimensional picture of the silo;

[0023] Figure 8 It is a three-dimensional diagram of the lifting frame;

[0024] Fig. 9 is a three-dimensional view of the lifting conveyor belt with the cover plate removed;

[0025] Fig.10 It is a three-dimensional diagram of the cover outlet pipe;

[0026] Fig.11 yes Fig.10 Side view of

[0027] Fig.12 yes Fig.11 CC section view;

[0028] Fig.13 yes Fig.12 DD cross-sectional view;

[0029] In the figure: 1. Lifting conveyor belt, 11. Horizontal baffle, 12. Guide wheel, 13. Guide shaft, 141. Adjustment plate, 1411. Adjustment slot, 142. Adjustment screw, 15. Guide strip, 16. Covering plate, 1611. Cross-shaped clamp, 1612. T-shaped clamp, 1613. Connecting rod, 162. Front rocker, 2. Bin, 21. Opening A, 221. Fixed cover, 2211. Opening B, 2212. Enclosure plate, 22 2. Upper cover, 2221. Handle, 23. Leather pad, 3. Cover outlet pipe, 31. U-shaped rear shell, 32. Front wall, 33. Adjusting screw, 34. Handwheel, 35. Large gasket, 36. Strengthening horizontal bar, 4. Base frame, 41. Column, 5. Lifting frame, 51. Synchronous shaft, 511. Bevel gear B, 512. Rotating wheel, 521. L rod, 522. Lifting screw, 5221. Bevel gear A, 523. Fixed block, 524. Guide rod. Implementation

[0030] Example 1: See Figure 1-13, a cap lifting machine adapted to bottle caps of different thicknesses, comprising a lifting conveyor belt 1, a silo 2 and a cap discharging pipe 3; the lifting conveyor belt 1 is evenly distributed with transverse blocking strips 11; a guide wheel 12 cooperating with the lifting conveyor belt 1 is arranged inside the lifting conveyor belt 1; a guide shaft 13 is coaxially fixedly connected to the guide wheel 12; the end of the guide shaft 13 exceeds the lifting conveyor belt 1; the guide wheel 12 can adjust its position and cooperate with the transverse blocking strip 11 to sort the bottle caps in the silo 2; the cap discharging pipe 3 is arranged on the upper part of the lifting conveyor belt 1 for discharging the sorted bottle caps; a guide strip 15 obliquely crossing the lifting conveyor belt 1 is provided at the inlet of the cap discharging pipe 3; the guide strip 15 guides the bottle caps to facilitate the discharge of the bottle caps from the cap discharging pipe 3; the setting position of the guide wheel 12 is higher than the silo 2, so that the silo 2 can be filled with bottle caps, thereby improving the utilization rate of the silo 2; an angle adjustment mechanism is arranged at the end of the guide shaft 13; the angle adjustment mechanism includes a guide bar 15 installed on the lifting conveyor belt The adjusting plate 141 and the adjusting screw 142 are on the side of the conveyor belt 1; the adjusting plate 141 is provided with an adjusting long hole 1411 which is perpendicular to the lifting conveyor belt 1; the end of the guide shaft 13 is matched and inserted into the adjusting long hole 1411 and is limited by the adjusting long hole 1411; the adjusting screw 142 passes through the front end of the adjusting plate 141 along the direction of the adjusting long hole 1411 and is threadedly matched with the end of the guide shaft 13; the adjusting screw 142 rotates to drive the end of the guide shaft 13 to move axially along the adjusting screw 142; the adjusting long hole 1411 increases the stability of the movement of the end of the guide shaft 13; the cap outlet pipe 3 includes a U-shaped rear shell 31, a front wall 32, and an adjusting screw rod 33; the front end of the adjusting screw rod is rotatably connected to the front wall 32, the middle part is threadedly matched with the U-shaped rear shell 31, and the rear end is provided with a hand wheel 34; a large gasket 35 is installed at the front end of the adjusting screw rod; the rotation of the hand wheel 34 can change the gap between the forearm and the inner wall of the U-shaped rear shell 31 to adapt to the thickness of the bottle cap.

[0031] Compared with the prior art, the utility model arranges the guide wheel 12 above the silo 2 to ensure that the silo 2 can be fully used; the angle adjustment mechanism can adjust the inclination angle of the lifting conveyor belt 1, and the cap outlet pipe 3 can adjust the gap between the front wall 32 and the inner wall of the U-shaped rear shell 31 to adapt to the different thicknesses of the bottle caps.

[0032] A reinforcing bar 36 is provided on the lower inner wall of the cap discharging conduit 3 ; the reinforcing bar 36 is arranged along the lower inner wall of the cap discharging conduit 3 to enhance the structural strength to adapt to the wear when the bottle cap slides off.

[0033] The rear wall and the bottom of the silo 2 are provided with openings 21 matching the lifting conveyor belt 1 to facilitate the bottle caps to fall into the silo 2 .

[0034] A sealing cover is installed on the top of the silo 2 to close the silo 2; the sealing cover includes a fixed cover 221 and an upper flip cover 222; the fixed cover 221 and the upper flip cover 222 are connected by a hinge; the bottle caps are added to the silo 2 from the upper flip cover 222; the fixed cover 221 is arranged at the rear of the silo 2, and is provided with an opening B 2211 matching the opening A 21, so that the bottle caps can fall into the silo 2.

[0035] The cap is made of transparent material, and the amount of bottle caps in the silo 2 can be directly checked from the outside.

[0036] A protective plate 2212 extends from the edge of the opening B 2211 ; the protective plate 2212 is tilted relative to the fixed cover 221 to facilitate guiding the falling bottle caps so that the falling bottle caps enter the silo 2 .

[0037] A handle 2221 is installed on the surface of the upper flip cover 222 to facilitate the operation of opening the upper flip cover 222 .

[0038] A leather pad 23 is installed at the lower edge of the front wall 32 of the silo 2; one end of the leather pad 23 is installed at the lower edge of the front wall 32 of the silo 2, and the other end is against the surface of the lifting conveyor belt 1; the leather pad 23 seals the bottom of the silo 2 to prevent the bottle caps from leaking out.

[0039] The cap lifting machine adapted to bottle caps of different thicknesses also includes a base frame 4 and a lifting frame 5; a column 41 is symmetrically arranged on the top of the base frame 4; the lifting frame 5 includes a synchronous shaft 51 and a lifting mechanism symmetrically arranged; the lifting mechanism includes an L rod 521 connected to the lifting conveyor belt 1, a lifting screw 522, a fixed block 523 connected to the top of the column 41, and a guide rod 524; the upper end of the lifting screw 522 is rotatably connected to the upper end of the L rod 521; the lower end of the lifting screw 522 passes through the lower end of the L rod 521 and is rotatably connected to the lower end of the L rod 521; the lower end of the lifting screw 522 is coaxially fixed with a bevel gear A 5221; the middle part of the lifting screw 522 is threaded with a fixed block 523; the guide rod 524 is symmetrically arranged on the lifting screw 522 on both sides; the middle part of the guide rod 524 is slidably matched with the fixed block 523; the synchronous shaft 51 transversely penetrates the lower end of the L rod 521 and is rotatably connected to the lower end of the L-shaped rod; the synchronous shaft 51 is coaxially fixed with a bevel gear B 511 meshing with the bevel gear A 5221; a rotating wheel 512 is installed at the end of the synchronous shaft 51; the rotating wheel 512 rotates to drive the synchronous shaft 51 and the bevel gear B 511 to rotate; the bevel gear A 5221 rotates at the same time, and the lifting screw 522 drives the fixed block 523 to move the synchronous shaft 51; because the fixed block 523 is connected to the column 41, the axial movement of the fixed block 523 along the lifting screw 522 can be converted into the lifting of the L-shaped rod; the lifting of the L-shaped rod drives the lifting of the conveyor belt 1.

[0040] A capping plate 16 is provided on the upper part of the lifting conveyor belt 1; an adjusting mechanism is provided on the edge of the capping plate 16; the adjusting mechanism comprises a cross-shaped clamp 1611, a T-shaped clamp 1612, and a connecting rod 1613; the cross-shaped clamp 1611 is installed on the edge of the capping plate 16; the T-shaped clamp 1612 is installed on the side of the lifting conveyor belt 1; the cross-shaped clamp 1611 and the T-shaped clamp 1612 are connected by the connecting rod 1613; the T-shaped clamp 1612 and the cross-shaped clamp 1611 cooperate with the connecting rod 1613 respectively, so as to adjust the gap between the capping plate 16 and the surface of the lifting conveyor belt 1 to adapt to the thickness of the bottle caps.

[0041] The capping plate 16 is made of a transparent material, so that the lifting condition of the bottle caps by the lifting conveyor belt 1 can be visually observed from the outside.

[0042] Working principle of this embodiment: the guide wheel 12 is set higher than the silo 2, so that the silo 2 can be filled with bottle caps, improving the utilization rate of the silo 2; the rotation of the hand wheel 34 can change the gap between the forearm and the inner wall of the U-shaped rear shell 31 to adapt to the thickness of the bottle caps. The reinforcing bar 36 can strengthen the structural strength to adapt to the wear when the bottle caps slip. The rotating wheel 512 rotates, driving the synchronous shaft 51 and the bevel gear B 511 to rotate; the bevel gear A 5221 rotates at the same time, and the lifting screw 522 drives the fixed block 523 to move the synchronous shaft 51; because the fixed block 523 is connected to the column 41, the axial movement of the fixed block 523 along the lifting screw 522 can be converted into the lifting of the L-shaped rod; the lifting of the L-shaped rod drives the lifting of the conveyor belt 1.

[0043] Embodiment 2: Embodiment 2 is basically the same as Embodiment 1, and the similarities are not repeated here. The difference is that a front rocker plate 162 extends from the lower edge of the cover plate 16 to facilitate the lifting of the bottle cap.

Claims

1. A cap lifting machine adapted to bottle caps of different thicknesses, comprising a lifting conveyor belt, a silo and a cap discharging pipe; the surface of the lifting conveyor belt is uniformly provided with transverse blocking strips; a guide wheel cooperating with the lifting conveyor belt is arranged inside the lifting conveyor belt; a guide shaft is coaxially fixedly connected to the guide wheel; the end of the guide shaft exceeds the lifting conveyor belt; the cap discharging pipe is arranged on the upper part of the lifting conveyor belt; the inlet of the cap discharging pipe is provided with a guide strip obliquely crossing the lifting conveyor belt; the characteristics are as follows: The guide wheel is set at a position higher than the silo; an angle adjustment mechanism is provided at the end of the guide shaft; the angle adjustment mechanism includes an adjustment plate and an adjustment screw installed on the side of the lifting conveyor belt; the adjustment plate is provided with an adjustment long hole perpendicular to the lifting conveyor belt; the end of the guide shaft is matched and inserted into the adjustment long hole; the adjustment screw passes through the front end of the adjustment plate along the direction of the adjustment long hole and cooperates with the thread of the end of the guide shaft; the cover outlet pipe includes a U-shaped rear shell, a front wall, and an adjustment screw; the front end of the adjustment screw is rotatably connected to the front wall, the middle part is threadedly cooperated with the U-shaped rear shell, and a handwheel is provided at the rear end; a large gasket is installed at the front end of the adjustment screw.

2. The cap lifting machine adapted to bottle caps of different thicknesses according to claim 1, characterized in that: A reinforcing horizontal bar is arranged on the lower inner wall of the cover outlet pipe; the reinforcing horizontal bar is arranged along the lower inner wall of the cover outlet pipe.

3. The cap lifting machine adapted to bottle caps of different thicknesses according to claim 1, characterized in that: The rear wall and bottom of the silo are provided with openings matching the lifting conveyor belt.

4. The cap lifting machine adapted to bottle caps of different thicknesses according to claim 3, characterized in that: A cover is installed on the top of the silo; the cover includes a fixed cover and an upper cover; the fixed cover and the upper cover are connected by a hinge; the fixed cover is arranged at the rear of the silo and is provided with an opening B matching the opening A.

5. The cap lifting machine adapted to bottle caps of different thicknesses according to claim 1, characterized in that: It also includes a base frame and a lifting frame; columns are symmetrically arranged on the top of the base frame; the lifting frame includes a synchronous shaft and a symmetrically arranged lifting mechanism; the lifting mechanism includes an L-rod connected to the lifting conveyor belt, a lifting screw, a fixed block connected to the top of the column, and a guide rod; the upper end of the lifting screw is rotatably connected to the upper end of the L-rod; the lower end of the lifting screw passes through the lower end of the L-rod and is rotatably connected to the lower end of the L-rod; the lower end of the lifting screw is coaxially fixed with a bevel gear A; the middle part of the lifting screw is threadedly matched with a fixed block; the guide rods are symmetrically arranged on both sides of the lifting screw; the middle part of the guide rod is slidably matched with the fixed block; the synchronous shaft passes through the lower end of the L-rod horizontally and is rotatably connected to the lower end of the L-shaped rod; the synchronous shaft is coaxially fixed with a bevel gear B that meshes with the bevel gear A; and a rotating wheel is installed at the end of the synchronous shaft.

6. The cap lifting machine adapted to bottle caps of different thicknesses according to claim 1, characterized in that: A covering plate is arranged on the upper part of the lifting conveyor belt; an adjusting mechanism is arranged on the edge of the covering plate; the adjusting mechanism comprises a cross-shaped bearing clamp, a T-shaped clamp and a connecting rod; the cross-shaped bearing clamp is installed on the edge of the covering plate; the T-shaped clamp is installed on the side of the lifting conveyor belt; the cross-shaped bearing clamp and the T-shaped clamp are connected by a connecting rod.

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