Lateral pushing device for packaging production line

Abstract

The utility model discloses a packaging production line side pushing device which comprises a supporting frame, a conveying belt is arranged on the supporting frame through conveying rollers, a driving motor connected with one of the conveying rollers is arranged on the supporting frame, a guiding frame and a side moving frame are arranged on the supporting frame, a mounting frame is arranged on the guiding frame, and the side moving frame is arranged on the mounting frame. A reciprocating lead screw is arranged in the mounting frame, the reciprocating lead screw is connected with one of the conveying rollers through a rotating mechanism, the reciprocating lead screw is sleeved with a lead screw sleeve through a limiting mechanism in a threaded mode, and a connecting frame is arranged on the lead screw sleeve through a connecting mechanism. According to the utility model, the upper belt wheel, the lower belt wheel and the belt are matched for use, so that the reciprocating lead screw and the conveying roller rotate synchronously. When the driving motor drives the conveying rollers to rotate to convey materials, driving of the side pushing device can be achieved, an additional power source is not needed, the energy utilization efficiency is improved, and high efficiency and stability of operation of the whole packaging production line are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a side pushing device for a packaging production line. Background Art

[0002] The side pushing device for a packaging production line is a device used on a packaging production line to laterally push an item from the main conveying path of the production line to a specific position, and can accurately and quickly push the item to a predetermined position to achieve the automatic diversion, sorting or specific packaging operation requirements of the packaging production line.

[0003] In the prior art, a common side pushing device for a packaging production line needs to separately set a power device for the side pushing component and cannot be linked with the conveying component of the production line, resulting in poor overall linkage. This situation brings many inconveniences to the operation and management of the packaging production line. First of all, due to the lack of linkage between the side pushing device and the conveying component, it is necessary to separately control and adjust two different power systems during the production process, increasing the complexity of the operation. The operator needs to be familiar with two different control systems, set parameters and monitor them respectively, which not only improves the requirements for the operator's skill level, but also easily affects the production efficiency and product quality due to operation errors. In order to improve it, a side pushing device for a packaging production line is proposed here. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a side pushing device for a packaging production line is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A side pushing device for a packaging production line includes a support frame, a conveyor belt is arranged on the support frame through conveying rollers, a driving motor connected to one of the conveying rollers is arranged on the support frame, a guiding frame and a side moving frame are arranged on the support frame, an installation frame is arranged on the guiding frame, a reciprocating lead screw is arranged in the installation frame, the reciprocating lead screw is connected to one of the conveying rollers through a rotating mechanism, a lead screw sleeve is threadedly sleeved on the reciprocating lead screw through a limiting mechanism, a connecting frame is arranged on the lead screw sleeve through a connecting mechanism, a side pushing plate is installed on the connecting frame, a T-shaped insertion rod is slidably penetrated through the side pushing plate through an elastic mechanism, and a sliding groove is arranged on the installation frame.

[0007] Preferably, the rotating mechanism includes an upper belt pulley installed on the installation frame and connected to the reciprocating lead screw, a transmission shaft connected to the conveying roller is arranged on the support frame, a lower belt pulley is installed on the transmission shaft, and the upper belt pulley and the lower belt pulley are connected by a belt.

[0008] Preferably, the limiting mechanism includes a limiting rod installed in the installation frame, and the limiting rod slidably penetrates through the lead screw sleeve.

[0009] Preferably, the connecting mechanism includes a plug installed on the lead screw sleeve, and a slot corresponding to the plug is provided on the connecting frame.

[0010] Preferably, the elastic mechanism includes a spring sleeved outside the T-shaped plug rod, and two ends of the spring are elastically connected to the outer wall of the head of the T-shaped plug rod and the outer wall of the side push plate respectively.

[0011] Preferably, a connecting groove is provided on the surface of the connecting frame corresponding to the lead screw sleeve, and the slot is arranged on the inner wall of the connecting groove.

[0012] Preferably, a protective pad is provided on the surface of the side push plate close to the side moving frame, and the protective pad is made of rubber.

[0013] Preferably, the surfaces of the guiding frame and the side moving frame are both polished, and the outer wall of the T-shaped plug rod and the inner wall of the sliding groove are also polished.

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

[0015] 1. The upper pulley, the lower pulley and the belt are used in combination to make the reciprocating lead screw and the conveying roller rotate synchronously. While the driving motor drives the conveying roller to rotate for material conveying, the driving of the side pushing device can be realized without an additional power source, which improves the energy utilization efficiency and ensures the high efficiency and stability of the operation of the entire packaging production line.

[0016] 2. Under the action of the spring, the rod part of the T-shaped plug rod is located in the sliding groove, which horizontally limits the side push plate and prevents it from moving horizontally under unexpected circumstances, ensuring the stability of the side pushing device during the working process.

[0017] 3. Lifting the T-shaped plug rod can make the side push plate lose horizontal limitation, and then drive the connecting frame to disengage from the lead screw sleeve. This detachable design, on the one hand, can disperse the mass and volume of the device during transportation and storage, facilitating handling and storage; on the other hand, it is convenient to overhaul and maintain the disassembled multiple components, reducing the maintenance cost and improving the maintainability of the device. Description of the drawings

[0018] Figure 1 is a schematic structural diagram of a side pushing device for a packaging production line proposed by the present utility model;

[0019] Figure 2 is Figure 1 an enlarged schematic view of the structure at A in

[0020] Figure 3 is Figure 2 an enlarged schematic view of the structure at B in

[0021] Figure 4 It is a schematic structural diagram of components such as a guiding frame;

[0022] Figure 5 is Figure 4 An enlarged schematic diagram of the structure at position C of

[0023] In the figure: 1 support frame, 2 conveyor belt, 3 guiding frame, 4 side shifting frame, 5 mounting frame, 6 transmission shaft, 7 reciprocating lead screw, 8 lower pulley, 9 belt, 10 side pushing plate, 11 lead screw sleeve, 12 limiting rod, 13 connecting frame, 14 T-shaped inserting rod, 15 spring, 16 chute, 17 inserting block, 18 inserting slot. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] Refer to Figures 1-5 A side pushing device for a packaging production line includes a support frame 1. A conveyor belt 2 is provided on the support frame 1 through conveying rollers. A driving motor connected to one of the conveying rollers is provided on the support frame 1. A guiding frame 3 and a side shifting frame 4 are provided on the support frame 1. An installation frame 5 is provided on the guiding frame 3. A reciprocating lead screw 7 is provided in the installation frame 5. The reciprocating lead screw 7 is connected to one of the conveying rollers through a rotating mechanism. A lead screw sleeve 11 is threadedly sleeved on the reciprocating lead screw 7 through a limiting mechanism. A connecting frame 13 is provided on the lead screw sleeve 11 through a connecting mechanism. A side pushing plate 10 is installed on the connecting frame 13. A T-shaped inserting rod 14 slidably penetrates through the side pushing plate 10 through an elastic mechanism. A chute 16 is provided on the installation frame 5.

[0026] The rotating mechanism includes an upper pulley installed in the installation frame 5 and connected to the reciprocating lead screw 7. A transmission shaft 6 connected to the conveying roller is provided on the support frame 1. A lower pulley 8 is installed on the transmission shaft 6. The upper pulley and the lower pulley 8 are connected by a belt 9. The above-mentioned upper pulley, lower pulley 8 and belt 9 are used in combination to realize the synchronous rotation of the reciprocating lead screw 7 when the driving motor drives one of the conveying rollers to rotate.

[0027] The limiting mechanism includes a limiting rod 12 installed in the installation frame 5. The limiting rod 12 slidably penetrates through the lead screw sleeve 11. The limiting rod 12 is parallel to the reciprocating lead screw 7, which realizes the effective limitation of the lead screw sleeve 11 and can prevent it from rotating together with the reciprocating lead screw 7.

[0028] The connection mechanism includes an insert block 17 mounted on the lead screw sleeve 11, and a slot 18 corresponding to the insert block 17 is provided on the connection frame 13. When the connection frame 13 is installed on the lead screw sleeve 11, the insert block 17 is in the slot 18, and the synchronous movement of the connection frame 13 can be achieved when the lead screw sleeve 11 moves.

[0029] The elastic mechanism includes a spring 15 sleeved on the outside of the T-shaped rod 14, and the two ends of the spring 15 are elastically connected to the outer wall of the head of the T-shaped rod 14 and the outer wall of the side push plate 10. The elastic potential energy provided by the spring 15 realizes the downward pulling operation of the T-shaped rod 14, ensuring that the rod of the T-shaped rod 14 is in the slide groove 16, thereby limiting the side push plate 10 and preventing it from moving horizontally.

[0030] A connection groove is provided on the surface of the connection frame 13 corresponding to the screw sleeve 11, and a slot 18 is arranged on the inner wall of the connection groove. The connection groove is U-shaped for better connection with the screw sleeve 11.

[0031] A protective pad is provided on the surface of the side push plate 10 close to the side shift frame 4, and the protective pad is made of rubber material. The protective pad made of rubber material can prevent the side push plate 10 from causing damage to the material side push, and plays a good protective role.

[0032] The surfaces of the guide frame 3 and the side shift frame 4 are polished, and the outer wall of the T-shaped plug rod 14 and the inner wall of the slide groove 16 are also polished. The above polishing is for smoothness to ensure the smoothness of the material when it moves on it.

[0033] When the utility model is used, the conveying roller and the driving motor are supported by the support frame 1, and the conveying belt 2 is rotated by two conveying rollers to convey the material. The material is conveyed on the conveying belt 2, and it will slide onto the guide frame 3 due to inertia during the conveying.

[0034] At the same time, the rotation of one of the conveyor rollers will drive the transmission shaft 6 to rotate. When the transmission shaft 6 rotates, it can cooperate with the lower pulley 8, the upper pulley and the belt 9 to drive the reciprocating screw 7 to rotate. When the reciprocating screw 7 rotates, the screw sleeve 11 will move axially, and the screw sleeve 11 will drive the connecting frame 13 and the side push plate 10 to move. When the material is on the guide frame 3, it can be pushed to the side shift frame 4 to wait for the next step of processing.

[0035] In the present solution, after the T-shaped rod 14 is lifted up, it can drive the spring 15 to stretch, and then the rod of the T-shaped rod 14 will be separated from the slide groove 16. At this time, the side push plate 10 loses its horizontal limit, and it can move horizontally, and drive the connecting frame 13 to be separated from the screw sleeve 11. After separation and disassembly, the mass and volume of the device are dispersed, making it convenient for transportation and storage, etc., and it is also convenient for the inspection and maintenance of the disassembled components.

[0036] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A side-pushing device for a packaging production line, comprising a support frame (1), characterized in that, A conveyor belt (2) is provided on the support frame (1) through conveyor rollers. A driving motor connected to one of the conveyor rollers is provided on the support frame (1). A guiding frame (3) and a side shifting frame (4) are provided on the support frame (1). An installation frame (5) is provided on the guiding frame (3). A reciprocating lead screw (7) is provided in the installation frame (5). The reciprocating lead screw (7) is connected to one of the conveyor rollers through a rotating mechanism. A lead screw sleeve (11) is threadedly sleeved on the reciprocating lead screw (7) through a limiting mechanism. An adapter frame (13) is provided on the lead screw sleeve (11) through an adapter mechanism. A side pushing plate (10) is installed on the adapter frame (13). A T-shaped insertion rod (14) slidably penetrates through the side pushing plate (10) through an elastic mechanism. A chute (16) is provided on the installation frame (5).

2. The side pushing device of a packaging production line according to claim 1, wherein, The rotating mechanism includes an upper pulley installed on the installation frame (5) and connected to the reciprocating lead screw (7). A transmission shaft (6) connected to the conveyor roller is provided on the support frame (1). A lower pulley (8) is installed on the transmission shaft (6). The upper pulley and the lower pulley (8) are connected by a belt (9).

3. The side pushing device of a packaging production line according to claim 2, wherein The limiting mechanism includes a limiting rod (12) installed in the installation frame (5). The limiting rod (12) slidably penetrates through the lead screw sleeve (11).

4. The side pushing device of a packaging production line according to claim 3, characterized in that, The adapter mechanism includes a plug (17) installed on the lead screw sleeve (11). A slot (18) corresponding to the plug (17) is provided on the adapter frame (13).

5. The side pushing device of a packaging production line according to claim 4, characterized in that, The elastic mechanism includes a spring (15) sleeved outside the T-shaped insertion rod (14). The two ends of the spring (15) are elastically connected to the outer wall of the head of the T-shaped insertion rod (14) and the outer wall of the side pushing plate (10) respectively.

6. The side-pushing device for a packaging production line according to claim 5, characterized in that, An adapter groove is provided on the surface of the adapter frame (13) corresponding to the lead screw sleeve (11). The slot (18) is provided on the inner wall of the adapter groove.

7. The side pushing device of a packaging production line according to claim 6, characterized in that, A protective pad is provided on the surface of the side pushing plate (10) close to the side shifting frame (4). The protective pad is made of rubber material.

8. The side pushing device of a packaging production line according to claim 7, characterized in that, The surfaces of the guiding frame (3) and the side shifting frame (4) are both polished. The outer wall of the T-shaped insertion rod (14) and the inner wall of the chute (16) are also polished.

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