Packaging machinery shell surface wire drawing device

Abstract

The utility model discloses a packaging machinery shell surface wire drawing device which comprises a bottom frame, a protective cover and a wire drawing assembly arranged in the protective cover, a movable screw rod is arranged in the bottom frame through a driving motor, a movable plate is arranged on the movable screw rod in a threaded and sleeved mode, a movable table is installed on the movable plate, a containing groove is formed in the movable table, and the wire drawing assembly is arranged in the protective cover. A top plate is arranged in the containing groove through a storage groove, a rotating opening is formed in the moving table, a clamping screw rod is arranged in the rotating opening, and a clamping rack is arranged on the bottom frame. According to the packaging machine shell conveying assembly in the wire drawing device, the movable screw rod, the movable plate, the movable table, the clamping screw rod, the positioning plate, the clamping gear, the clamping rack and the like are arranged, and the packaging machine shell conveying assembly in the wire drawing device can achieve packaging machine shell positioning and positioning releasing operation in the back-and-forth moving process; and the whole device has relatively high linkage effect and practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of metal wire drawing, in particular to a wire drawing device for the surface of a packaging machine shell. Background Art

[0002] The packaging machine shell is an important part of the packaging machine, and it has the following main functions and characteristics:

[0003] I. Protect internal components: Prevent dust, debris, etc. from entering the machine interior and avoid damage to the internal structure.

[0004] II. Safety protection: Reduce the risk of operators coming into contact with moving parts and ensure personal safety.

[0005] III. Improve stability: Provide a firm support and structural framework for the entire machine.

[0006] In order to improve the appearance quality of the packaging machine shell and enhance scratch resistance, wire drawing treatment needs to be carried out on the packaging machine shell. The wire drawing device for the surface of the packaging machine shell mainly consists of components such as a conveying component, a positioning component, and a wire drawing component. During wire drawing operation, the packaging machine shell needs to be placed on the conveying component, and the positioning component is operated to clamp and position it. Finally, the conveying component moves to correspond to the wire drawing component for wire drawing processing. After the processing is completed, the moving component moves back to its original position and releases the clamping and positioning of the positioning component. Therefore, when a packaging machine shell plate is subjected to wire drawing processing, the positioning component needs to be operated twice to complete the placement and removal operations, which has the disadvantages of cumbersome operation and inconvenient use. To address this shortcoming, a wire drawing device for the surface of a packaging machine shell is proposed here. Summary of the Utility Model

[0007] The purpose of the utility model is to solve the disadvantages existing in the prior art and propose a wire drawing device for the surface of a packaging machine shell.

[0008] To achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A wire drawing device for the surface of a packaging machine housing, comprising a bottom frame, a protective cover, and a wire drawing assembly arranged inside the protective cover. A moving screw is provided in the bottom frame through a driving motor. A moving plate is sleeved on the moving screw in a threaded manner. A moving table is installed on the moving plate. A placement groove is provided on the moving table. A top plate is provided in the placement groove through a storage groove. A rotating opening is provided on the moving table. A clamping screw is provided in the rotating opening. A clamping rack is provided on the bottom frame. The clamping screw is matched with the clamping rack through an upper transmission mechanism. A rotating cavity is provided inside the moving table. A top material screw is provided in the rotating cavity. The top material screw is connected with the top plate through a connecting mechanism. A top material rack is installed on the inner wall of the bottom frame. The top material screw is matched with the top material rack through a lower transmission mechanism.

[0010] Preferably, the upper transmission mechanism includes a clamping gear rotatably arranged on the moving table, and the clamping gear is connected with the clamping screw.

[0011] Preferably, the connecting mechanism includes an adapter frame sleeved on the top material screw in a threaded manner. The adapter frame is designed in a U shape and both ends are connected with the top plate.

[0012] Preferably, the lower transmission mechanism includes a top material gear installed below the moving table. The top material screw rotatably penetrates the bottom wall of the rotating cavity and is connected with the top material screw.

[0013] Preferably, a cross bar and a vertical bar are respectively provided in the rotating opening and the bottom frame. The cross bar and the vertical bar respectively slide through the moving plate and the positioning plate.

[0014] Preferably, a return spring is sleeved outside the top material screw, and both ends of the return spring are respectively connected with the outer wall of the moving table and the top material gear.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. By setting components such as a moving screw, a moving plate, a moving table, a clamping screw, a positioning plate, a clamping gear, and a clamping rack, the packaging machine housing conveying assembly in the wire drawing device designed in this solution can realize the positioning and de-positioning operations of the packaging machine housing during the back-and-forth movement process. The overall device has a high linkage effect and practicability.

[0017] 2. By setting components such as a top plate, a top material screw, a top material gear, and a top material rack, the above components can also cooperate to realize the automatic lifting and lowering of the packaging machine housing, and the above functions are also realized during the movement process, improving the linkage and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a wire drawing device for the surface of a packaging machine housing proposed by the present utility model;

[0019] Figure 2 Schematic structural diagram of components such as the moving screw in the bottom frame;

[0020] Figure 3 is Figure 2 Enlarged schematic diagram of the structure at point A of ;

[0021] Figure 4 Schematic structural diagram of components such as the top material screw and the top material gear.

[0022] In the figure: 1 bottom frame, 2 protective cover, 3 moving table, 4 placing groove, 5 storage groove, 6 top plate, 7 rotating opening, 8 clamping screw, 9 positioning plate, 10 clamping gear, 11 clamping rack, 12 moving screw, 13 cross bar, 14 moving plate, 15 rotating cavity, 16 top material screw, 17 connecting frame, 18 top material gear, 19 reset spring, 20 top material rack. Specific implementation manner

[0023] 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.

[0024] Refer to Figures 1-4 , a wire drawing device for the surface of a packaging machine housing, including a bottom frame 1, a protective cover 2, and a wire drawing assembly arranged in the protective cover 2. The wire drawing assembly is a conventional product of the prior art and is also installed in the protective cover 2 by relying on a moving assembly (components such as rails and cylinders), and is made to approach the surface of the packaging machine housing for wire drawing treatment by relying on the moving assembly.

[0025] A moving screw 12 is provided in the bottom frame 1 through a driving motor. A moving plate 14 is threadedly sleeved on the moving screw 12. A moving table 3 is installed on the moving plate 14. A placing groove 4 is provided on the moving table 3. A top plate 6 is provided in the placing groove 4 through a storage groove 5. A rotating opening 7 is provided on the moving table 3. A clamping screw 8 is provided in the rotating opening 7. A clamping rack 11 is provided on the bottom frame 1. The clamping screw 8 is matched with the clamping rack 11 through an upper transmission mechanism. The upper transmission mechanism includes a clamping gear 10 rotatably arranged on the moving table 3, and the clamping gear 10 is connected to the clamping screw 8.

[0026] A rotating cavity 15 is provided inside the moving table 3. A top material screw 16 is provided in the rotating cavity 15. The top material screw 16 is connected to the top plate 6 through a connecting mechanism. The connecting mechanism includes a connecting frame 17 threadedly sleeved on the top material screw 16. The connecting frame 17 is designed in a U shape and both ends are connected to the top plate 6.

[0027] On the inner wall of the bottom frame 1, a top material rack 20 is installed. The top material screw 16 is matched with the top material rack 20 through a lower transmission mechanism. The lower transmission mechanism includes a top material gear 18 installed below the moving table 3. The top material screw 16 rotates through the inner bottom wall of the rotating cavity 15 and is connected to the top material screw 16.

[0028] A cross bar 13 and a vertical bar are respectively arranged in the rotation port 7 and the bottom frame 1. The cross bar 13 and the vertical bar respectively slide through the moving plate 14 and the positioning plate 9.

[0029] A return spring 19 is sleeved outside the top material screw 16. Two ends of the return spring 19 are respectively connected with the outer wall of the moving table 3 and the top material gear 18.

[0030] When the utility model is in use, in the initial state, the moving table 3 is far away from the protective cover 2, and both the positioning plate 9 and the top plate 6 are at a high position. At this time, the outer shell of the packaging machine is placed on the top plate 6. Then, the driving motor is started to drive the moving screw 12 to rotate. When the moving screw 12 rotates, the moving plate 14 drives the moving table 3 to move. At this time, the top material gear 18 cooperates with the top material rack 20 to rotate, thereby driving the top material screw 16 to rotate. At this time, the connecting frame 17 drives the top plate 6 to descend into the storage groove 5. At this time, the outer shell of the machine enters the placement groove 4. Then, the top material gear 18 and the top material rack 20 are disengaged. Under the action of the return spring 19, it is ensured that the top material screw 16 will not rotate. As the moving table 3 continues to move, the clamping gear 10 and the clamping rack 11 are engaged. And during the subsequent movement, the clamping screw 8 is driven to rotate by the clamping gear 10. Therefore, the positioning plate 9 will descend on the clamping screw 8 to realize the pressing and fixing operation of the outer shell of the packaging machine in the placement groove 4. Then, the wire drawing operation can be carried out by means of the wire drawing assembly in the protective cover 2.

[0031] After the wire drawing process is completed, the driving motor rotates in reverse to drive the moving screw 12 to rotate in reverse, and the above components move back to their original positions. During the movement and reset process, the positioning plate 9 first rises to release the downward positioning of the outer shell of the packaging machine, and then the top plate 6 rises and resets to lift the outer shell of the packaging machine, which is convenient for taking away the processed outer shell of the packaging machine.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the utility model.

Claims

1. A wire drawing device for the surface of a packaging machinery shell, characterized in that: The invention comprises a bottom frame (1), a protective cover (2), and a wire drawing assembly arranged in the protective cover (2); a moving screw (12) is arranged in the bottom frame (1) through a driving motor; a moving plate (14) is threadedly sleeved on the moving screw (12); a moving platform (3) is mounted on the moving plate (14); a placement groove (4) is arranged on the moving platform (3); a top plate (6) is arranged in the placement groove (4) through a receiving groove (5); a rotating opening (7) is arranged on the moving platform (3); a rotating opening (7) is arranged in the rotating opening (7); A clamping screw (8) is provided, and a clamping rack (11) is provided on the bottom frame (1). The clamping screw (8) cooperates with the clamping rack (11) through an upper transmission mechanism. A rotating chamber (15) is provided inside the movable platform (3). A feeding screw (16) is provided inside the rotating chamber (15). The feeding screw (16) is connected to the top plate (6) through a connecting mechanism. A feeding rack (20) is installed on the inner wall of the bottom frame (1). The feeding screw (16) cooperates with the feeding rack (20) through a lower transmission mechanism.

2. A packaging machinery shell surface drawing device according to claim 1, characterized in that: The upper transmission mechanism comprises a clamping gear (10) rotatably arranged on the moving platform (3), and the clamping gear (10) is connected to the clamping screw (8).

3. The surface drawing device for the outer shell of a packaging machine according to claim 2, characterized in that: The connection mechanism comprises a connection frame (17) threadedly sleeved on the ejection screw rod (16); the connection frame (17) is U-shaped and has two ends connected to the ejection plate (6).

4. The surface drawing device for a packaging machinery shell according to claim 3, characterized in that: The lower transmission mechanism comprises a material ejection gear (18) mounted below the moving platform (3); the material ejection screw (16) rotates through the bottom wall of the rotating chamber (15) and is connected to the material ejection screw (16).

5. The surface drawing device for the outer shell of a packaging machine according to claim 4, characterized in that: A horizontal rod (13) and a vertical rod are respectively provided in the rotating opening (7) and the bottom frame (1), and the horizontal rod (13) and the vertical rod respectively slide through the movable plate (14) and the positioning plate (9).

6. The surface drawing device for the outer shell of a packaging machine according to claim 5, characterized in that: The outer portion of the ejecting screw rod (16) is provided with a return spring (19), and the two ends of the return spring (19) are respectively connected to the outer wall of the moving platform (3) and the ejecting gear (18).

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