Glass tube crushing and feeding device

Abstract

The utility model discloses a glass tube crushing and feeding device. The glass tube crushing and feeding device comprises a supporting frame, a power mechanism, a rotating shaft, an overturning frame and a material box, the rotating shaft is rotationally arranged on the supporting frame, the power mechanism is connected with the rotating shaft to drive the rotating shaft to rotate, the overturning frame is fixed to the rotating shaft and rotates along with the rotating shaft, a positioning rod is arranged on the overturning frame, and the material box is fixed to the rotating shaft. A hook is arranged at the bottom of the material box, an opening is formed in the top of the material box, and the hook is matched with the positioning rod; and when the turnover frame drives the opening of the material box to face downwards, the hook of the material box is hung on the positioning rod due to gravity. According to the glass tube crushing and feeding device, mechanical equipment is adopted for feeding, so that time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass tube crushing, in particular to a glass tube crushing and feeding device. Background Art

[0002] In the glass tube production industry, generally 10% of the glass tubes are waste. The waste glass tubes need to be recycled and crushed manually into small bundles, loaded into a cart, and pushed to the glass tube crusher manually. The bundles need to be taken out and put into the crusher one by one, which is time-consuming and laborious. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a glass tube crushing and feeding device for mechanical feeding.

[0004] In order to solve the above problems, the utility model provides a glass tube crushing and feeding device, which includes a support frame, a power mechanism, a rotating shaft, a flip frame and a material box. The rotating shaft is rotatably arranged on the support frame, the power mechanism is connected to the rotating shaft to drive the rotating shaft to rotate, the flip frame is fixed on the rotating shaft, and the flip frame rotates with the rotating shaft. A positioning rod is arranged on the flip frame, a hook is arranged at the bottom of the material box, and the top of the material box has an opening, and the hook cooperates with the positioning rod; when the flip frame drives the opening of the material box downward, the hook of the material box is hung on the positioning rod due to gravity.

[0005] Furthermore, the flip frame includes a support member and two connecting plates, the two connecting plates are fixed on the rotating shaft at intervals, both ends of the support member are fixed on the two connecting plates, and a positioning rod is provided on the support member, and the positioning rod is arranged on the support member and has a gap with the support member.

[0006] Furthermore, the support member is in the shape of a plate and is provided with perforations or grooves.

[0007] Furthermore, the flip frame includes a plurality of support rods and two connecting plates, the two connecting plates are fixed on the rotating shaft at intervals, both ends of each support rod are fixed on the two connecting plates, and the support rod located at the bottom of the connecting plate is also used as a positioning rod.

[0008] Furthermore, a notch is provided on one side wall of the material box, and a plug-in hole is provided on the other side wall of the material box, and the plug-in hole and the corresponding notch are on the same straight line.

[0009] Furthermore, a support column is provided at the bottom of the material box, and the height of the support column is greater than the height of the hook.

[0010] Furthermore, a limit block for limiting the material box is arranged on the turning frame.

[0011] Furthermore, it also includes an angle control mechanism, which is electrically connected to the power mechanism. The angle control mechanism includes a trigger, a position sensor and a controller. The position sensor is fixed to the support frame through a mounting seat, and the trigger is fixed to the rotating shaft. The trigger rotates with the rotating shaft, the position sensor is electrically connected to the controller, and the controller is electrically connected to the power mechanism.

[0012] Furthermore, there are two position sensors, and the trigger member includes a first trigger plate, a second trigger plate and a connecting column. The first trigger plate and the second trigger plate are both fixed to the connecting column. The first trigger plate is only used to trigger one of the position sensors, and the second trigger plate is only used to trigger the other position sensor.

[0013] Furthermore, the two position sensors are arranged perpendicular to each other, the end of the first trigger plate is bent so that the first trigger plate is in an L shape, and the second trigger plate is a straight plate.

[0014] The glass tube crushing and feeding device of the utility model utilizes a power mechanism to drive the rotating shaft to rotate, the rotating shaft drives the turning frame to rotate, the turning frame drives the material box to rotate, when the material box rotates to an inclined state, the waste glass tubes in the material box fall to the feeding port of the crusher, the whole process is mechanically operated, no manual feeding is required, and time and labor are saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred implementation mode of the glass tube crushing and feeding device of the utility model.

[0016] Figure 2 It is a top view of the glass tube crushing and feeding device of the utility model.

[0017] Figure 3 It is a cross-sectional view of the support frame, turning frame and material box.

[0018] Figure 4 It is a schematic diagram of the structure of the material box for dumping waste glass tubes.

[0019] Figure 5 yes Figure 3 A partial enlarged view of C in the middle.

[0020] Figure 6 yes Figure 3 A partial enlarged view of D in the middle.

[0021] Figure 7 yes Figure 1 A partial enlarged view of middle A.

[0022] Figure 8 yes Figure 2 A partial enlarged view of B.

[0023] Fig. 9It is the electrical control schematic diagram of the angle control mechanism and the power mechanism.

[0024] Fig.10 It is another schematic diagram of an embodiment of the overturning frame.

[0025] The meanings of the symbols in the accompanying drawings are:

[0026] Support frame 1, power mechanism 2, rotating shaft 3, turning frame 4, support rod 41, support member 401, through hole 402, connecting plate 42, positioning rod 43, material box 5, hook 51, notch 52, plug hole 53, support column 54, trigger member 61, position sensor 62, controller 63, first trigger plate 611, second trigger plate 612, connecting column 613, mounting seat 64, limit block 7, feeding port 8. DETAILED DESCRIPTION

[0027] The utility model will be further described below in conjunction with the accompanying drawings. Embodiment 1

[0028] like Figures 1 to 3 As shown, the preferred embodiment of the glass tube crushing and feeding device of the utility model comprises a support frame 1, a power mechanism 2, a rotating shaft 3, a turning frame 4, a material box 5 and an angle control mechanism. The rotating shaft 3 is rotatably arranged on the support frame 1, and the power mechanism 2 is connected to the rotating shaft 3 to drive the rotating shaft 3 to rotate. The turning frame 4 is fixed on the rotating shaft 3, and the turning frame 4 rotates with the rotating shaft 3. A positioning rod 43 is arranged on the turning frame 4, and a hook 51 is arranged at the bottom of the material box 5. The top of the material box 5 has an opening, and the hook 51 cooperates with the positioning rod 43. The angle control mechanism is electrically connected to the power mechanism 2. After the rotating shaft 3 rotates to a predetermined angle, the angle control mechanism controls the power mechanism 2 to stop rotating. When the turning frame 4 drives the opening of the material box 5 to face downward, the hook 51 of the material box 5 is hung on the positioning rod 43 due to gravity. In other embodiments, it is also possible not to set an angle control mechanism, and directly through the forward and reverse rotation of the power mechanism 2.

[0029] The power mechanism 2 adopts a motor, a reducer and a chain transmission assembly, wherein the motor is connected to the reducer, the reducer is connected to the chain transmission assembly, the chain transmission assembly is connected to the rotating shaft 3, the chain transmission assembly is a conventional device, and those skilled in the art know the specific structure of the chain transmission assembly and the connection method with the reducer and the rotating shaft 3. The motor drives the reducer, the reducer drives the chain transmission assembly, the chain transmission assembly is connected to the rotating shaft 3, and the chain transmission assembly drives the rotating shaft 3 to rotate.

[0030] like Figure 5 and Figure 6As shown, the two opposite side walls of the material box 5 are respectively provided with a notch 52 and a plug hole 53, wherein one side wall is provided with a notch 52, and the other side wall is provided with a plug hole 53, and the plug hole 53 and the corresponding notch 52 are in the same straight line, so that it is convenient for the fork of the forklift to pass through the notch 52 and rise into the plug hole 53 to fork up the material box 5, and it is convenient to use the forklift to move the material box 5 from the position for collecting waste glass tubes to the turning rack 4. The bottom of the box body is also provided with a support column 54, and the height of the support column 54 is higher than the height of the hook 51, so that when the box body is directly placed on the ground, it can avoid the hook 51 from contacting the ground and protect the hook 51.

[0031] The turning frame 4 is provided with a limit block 7, which is used to limit the material box 5 and prevent the material box 5 from falling off the turning frame 4. The turning frame 4 includes a plurality of support rods 41 and two connecting plates 42, and the two connecting plates 42 are fixed on the rotating shaft 3 at intervals, and the connecting plates 42 are L-shaped. The two ends of each support rod 41 are fixed on the two connecting plates 42, and the support rod 41 located at the bottom of the connecting plate 42 is also used as a positioning rod 43, that is, the support rod 41 located in the horizontal section of the connecting plate 42 is also used as a positioning rod 43, and the hook 51 is hung on the support rod 41 located in the horizontal section, and the limit block 7 is installed at the end of the horizontal section of the connecting plate 42. The limit block 7 and the support rod 41 located in the vertical section work together to limit the movement of the material box 5 in the horizontal direction. In other embodiments, the positioning rod 43 can also be set above the support rod 41, and it is only necessary to ensure that the interval between the support rod 41 and the positioning rod 43 allows the hook 51 to pass, that is, the hook 51 can be hung on the positioning rod 43.

[0032] like Figures 7 to 9As shown, the angle control mechanism is electrically connected to the power mechanism 2, and the angle control mechanism includes a trigger 61, a position sensor 62 and a controller 63. The position sensor 62 is fixed to the support frame 1 through a mounting seat 64, and the trigger 61 is fixed to the rotating shaft 3. The trigger 61 rotates with the rotating shaft 3. The position sensor 62 is electrically connected to the controller 63, and the controller 63 is electrically connected to the power mechanism 2. The controller 63 usually adopts a PLC or an industrial computer, which are conventional devices known to those skilled in the art. The position sensor 62 is two non-contact sensors, and the two position sensors 62 are fixed to the support frame 1 through a mounting seat 64. The trigger 61 includes a first trigger plate 611, a second trigger plate 612 and a connecting column 613. The first trigger plate 611 and the second trigger plate 612 are both fixed to the connecting column 613, and the connecting column 613 is screwed on the rotating shaft 3 to facilitate the disassembly and assembly of the connecting column 613. The first trigger plate 611 is only used to trigger one of the position sensors 62, and the second trigger plate 612 is only used to trigger the other position sensor 62; specifically, the two position sensors 62 are arranged perpendicular to each other, the end of the first trigger plate 611 is bent so that the first trigger plate 611 is in an L shape, and the second trigger plate 612 is a straight plate. When the second trigger plate 612 rotates along the shaft 3 and passes through the position sensor 62 corresponding to the first trigger plate 611, since the second trigger plate 612 is a straight plate, the second trigger plate 612 will not trigger the position sensor 62; when the second trigger plate 612 rotates along the shaft 3 to the position sensor 62 corresponding to the second trigger plate 612, the second trigger plate 612 triggers the position sensor 62, and at the same time, the first trigger plate 611 also rotates to the corresponding position sensor 62, and the corresponding position sensor 62 is triggered by the bent end of the first trigger plate 611; the two position sensors 62 need to be triggered at the same time to stop rotating, which effectively avoids the position sensor being triggered by foreign objects. Of course, in other embodiments, only one trigger plate and position sensor 62 can be set.

[0033] like Figure 4 As shown, when in use, the power mechanism 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the turning frame 4 to rotate, the turning frame 4 drives the material box 5 to rotate, when the material box 5 rotates to a tilted state, the trigger 61 triggers the position sensor 62, the controller 63 controls the motor to stop rotating, and the waste glass tubes in the material box 5 will synchronously fall to the feeding port 8 of the crusher. The whole process is mechanically operated, no manual feeding is required, saving time and labor. Embodiment 2

[0034] like Fig.10As shown, the flip frame 4 includes a support member 401 and two connecting plates 42, the two connecting plates 42 are fixed on the rotating shaft 3 at intervals, the two ends of the support member 401 are fixed on the two connecting plates 42, and the support member 401 is provided with a positioning rod 43, the positioning rod 43 is arranged on the support member 401 and has a gap with the support member 401. The support member 401 is plate-shaped, and a through hole 402 is arranged on the support member 401. The positioning rod 43 is arranged corresponding to the through hole 402, and the hook 51 is located in the through hole 402 and is hung on the positioning rod 43.

[0035] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. A glass tube crushing and feeding device, characterized in that: It includes a support frame, a power mechanism, a rotating shaft, a turning frame and a material box, the rotating shaft is rotatably arranged on the support frame, the power mechanism is connected to the rotating shaft to drive the rotating shaft to rotate, the turning frame is fixed on the rotating shaft, the turning frame rotates with the rotating shaft, a positioning rod is arranged on the turning frame, a hook is arranged at the bottom of the material box, the top of the material box has an opening, and the hook cooperates with the positioning rod; when the turning frame drives the opening of the material box downward, the hook of the material box is hung on the positioning rod due to gravity.

2. The glass tube crushing and feeding device according to claim 1, characterized in that: The flip frame includes a support member and two connecting plates, the two connecting plates are fixed on the rotating shaft at an interval, the two ends of the support member are fixed on the two connecting plates, and a positioning rod is arranged on the support member and has a gap with the support member.

3. The glass tube crushing and feeding device according to claim 2, characterized in that: The support member is plate-shaped and is provided with perforations or grooves.

4. The glass tube crushing and feeding device according to claim 1, characterized in that: The flip frame includes a plurality of support rods and two connecting plates. The two connecting plates are fixed on the rotating shaft at intervals. Both ends of each support rod are fixed on the two connecting plates. The support rod located at the bottom of the connecting plate is also used as a positioning rod.

5. The glass tube crushing and feeding device according to claim 1, characterized in that: A notch is arranged on one side wall of the material box, and a plugging hole is arranged on the other side wall of the material box. The plugging hole and the corresponding notch are on the same straight line.

6. The glass tube crushing and feeding device according to claim 1, characterized in that: A support column is also provided at the bottom of the material box, and the height of the support column is greater than the height of the hook.

7. The glass tube crushing and feeding device according to claim 1, characterized in that: The overturning frame is provided with a limiting block for limiting the material box.

8. The glass tube crushing and feeding device according to claim 1, characterized in that: It also includes an angle control mechanism, which is electrically connected to a power mechanism. The angle control mechanism includes a trigger, a position sensor and a controller. The position sensor is fixed to the support frame through a mounting seat, the trigger is fixed to the rotating shaft, and the trigger rotates with the rotating shaft. The position sensor is electrically connected to the controller, and the controller is electrically connected to the power mechanism.

9. The glass tube crushing and feeding device according to claim 8, characterized in that: There are two position sensors, and the trigger member includes a first trigger plate, a second trigger plate and a connecting column. The first trigger plate and the second trigger plate are both fixed to the connecting column. The first trigger plate is only used to trigger one of the position sensors, and the second trigger plate is only used to trigger the other position sensor.

10. The glass tube crushing and feeding device according to claim 9, characterized in that: The two position sensors are arranged perpendicular to each other. The end of the first trigger plate is bent so that the first trigger plate is in an L shape, and the second trigger plate is a straight plate.

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