Packaging mechanism

Abstract

The packaging mechanism comprises a machine frame, a rotating structure, a lifting structure, a packaging film roll and a supporting frame, the lifting structure comprises a lifting motor and a vertical base which are fixed to the upper surface and the lower surface of a rotating disc respectively, a lifting base is installed on the surface of one side of the vertical base in a sliding mode, and two base plates are fixed to the side face of the lifting base; the uncoiling device further comprises an uncoiling structure, the uncoiling structure comprises a shaft rod, a circular end block, a circular top seat and a limiting barrier strip, circular through holes corresponding to the shaft rod are formed in the base plates in a penetrating mode, and the shaft rod penetrates through the two base plates through the circular through holes; according to the packaging mechanism, a packaging machine in the prior art is improved and optimized, and the unwinding structure is additionally arranged on the basis of an original packaging mechanism, so that when the packaging mechanism is used, an operator can quickly disassemble, assemble and replace a packaging film roll after the packaging film roll is used, and the use flexibility and maintenance convenience of the whole packaging mechanism are greatly improved; and the actual coil changing operation of operators on site is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, and in particular relates to a packaging mechanism. Background Art

[0002] In the production line of metal profiles for new energy vehicles, the production line of lead batteries, and the production line of primary raw materials of lead blocks for lead batteries, after the processing of these profile parts and components is completed, a baler is needed to realize automatic packaging of the products. This baler is a common packaging equipment, such as the existing patent with announcement number CN219970073U, which discloses "a baler, including a turntable mechanism, a support frame, a positioning device and a film placing mechanism, the turntable mechanism is used to carry the packaged items for rotation, the support frame is vertically arranged on one side of the turntable mechanism, the positioning device is installed on the support frame to position the packaged items on the turntable mechanism, and the film placing mechanism can be lifted and slidably installed on the support frame". It can be seen that the application describes a common baler, which relies on the drive of a motor to realize automatic winding and packaging of products;

[0003] When the baling machine in the prior art is actually used, the film roll used for baling is installed on a lifting frame. However, since there is no connection structure between the film roll and the lifting frame that is convenient for quick disassembly and assembly, most of them are installed by bolts or pins. As a result, it is inconvenient for operators to disassemble, assemble and replace the film roll during the actual packaging process, which reduces the overall flexibility of use. For this reason, the utility model proposes a baling mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging mechanism, including a frame, a rotating structure, a lifting structure, a packaging film roll and a support frame, the inner side of the frame is provided with a support frame, a workpiece is placed on the top of the support frame, the rotating structure includes a rotating motor, a rotating shaft seat and a rotating disk, the rotating motor is fixed on the top of the frame, the rotating shaft seat is rotatably installed on the bottom surface of the frame, and the output end of the rotating motor is connected to the rotating shaft seat, the rotating disk is installed on the bottom end surface of the rotating shaft seat, the lifting structure includes a lifting motor and a stand respectively fixed on the upper and lower surfaces of the rotating disk, a lifting seat is slidably installed on one side surface of the stand, two base plates are fixed on the side of the lifting seat, the packaging film roll is installed between the two base plates, and also includes a unwinding structure, the unwinding structure includes a shaft rod, a circular ... The lifting seat comprises a lifting seat, a lifting seat and a lifting seat, a lifting seat and a lifting seat, a lifting seat and a lifting seat, a lifting seat and a lifting seat, and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat. The lifting seat comprises a lifting seat, a lifting seat and a lifting seat.

[0006] Preferably, the lifting structure also includes a lifting slide groove provided inside the stand, a lead screw is rotatably installed in the lifting slide groove, the output end of the lifting motor is connected to the top of the lead screw, a nut seat is slidably provided in the lifting slide groove, and the lead screw passes through the nut seat, the nut seat and the lead screw are threadedly connected, a connecting block is fixed to the side of the nut seat, a connecting slide corresponding to the connecting block is provided on the side of the stand, the connecting block is slidably located in the connecting slide, and the end of the connecting block extends to the side of the stand and is fixed to the lifting seat.

[0007] Preferably, a screw hole is formed through the left end of the frame, and the screw hole corresponds to the lead screw.

[0008] Preferably, an inner rotation groove is provided inside the top end of the lifting seat, an inner rotation seat is rotatably installed in the inner rotation groove, and the top end of the inner rotation seat extends to the top surface of the lifting seat and is fixed to the circular top seat.

[0009] Preferably, the bottom end of the spring is fixed to the bottom inner wall of the movable groove, and the top end of the spring is fixed to the bottom surface of the spherical movable block.

[0010] Preferably, an ejection hole communicating with the movable groove is formed through the top surface of the circular end block, and the size of the ejection hole corresponds to the size of the top end of the spherical movable clamping block.

[0011] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model improves and optimizes the baling machine in the prior art, and adds a roll disassembly structure on the basis of the original baling mechanism, so that when the baling mechanism is in use, the operator can quickly disassemble and replace the baling film roll after use, which greatly improves the use flexibility and maintenance convenience of the entire baling mechanism and facilitates the operator's actual roll changing operation on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A area;

[0014] Figure 3 It is a cross-sectional view of the connection between the lifting seat and the standing seat of the utility model;

[0015] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle B area;

[0016] In the figure: 1. frame; 21. rotating motor; 22. rotating shaft seat; 23. rotating disk; 31. lifting motor; 32. stand; 33. lifting seat; 34. base plate; 35. nut seat; 36. screw rod; 37. connecting slide; 38. connecting block; 39. lifting slide; 4. packaging film roll; 5. support frame; 6. workpiece; 71. shaft rod; 72. circular end block; 73. circular top seat; 74. limit stop bar; 75. inner rotating groove; 76. inner rotating seat; 77. movable groove; 78. spring; 79. spherical movable block; 710. limit slot. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example

[0019] See also Figures 1 to 4, is an embodiment of the utility model, which provides a technical solution: a packaging mechanism, including a frame 1, a rotating structure, a lifting structure, a packaging film roll 4 and a support frame 5, the inner side of the frame 1 is provided with a support frame 5, a workpiece 6 is placed on the top of the support frame 5, the rotating structure includes a rotating motor 21, a rotating shaft seat 22 and a rotating disk 23, the rotating motor 21 is fixed on the top of the frame 1, the rotating shaft seat 22 is rotatably installed on the bottom surface of the frame 1, and the output end of the rotating motor 21 is connected to the rotating shaft seat 22, the rotating disk 23 is installed on the bottom end surface of the rotating shaft seat 22, the lifting structure includes a lifting motor 31 and a stand 32 respectively fixed on the upper and lower surfaces of the rotating disk 23, the lifting seat 33 is slidably installed on one side surface of the stand 32, and the side surface of the lifting seat 33 Two base plates 34 are welded and fixed, and the packaging film roll 4 is installed between the two base plates 34. The packaging film roll 4 also includes a reeling structure, which includes a shaft rod 71, a circular end block 72, a circular top seat 73 and a limit stop bar 74. A circular through hole corresponding to the shaft rod 71 is opened on the base plate 34, and the shaft rod 71 passes through the two base plates 34 through the circular through hole, and the packaging film roll 4 is rotatably sleeved on the shaft rod 71, and the circular end block 72 is welded and fixed to the top surface of the shaft rod 71, and the circular end block 72 is located on the top of one of the base plates 34, and the top surface of the lifting seat 33 is rotatably installed with a circular top seat 73, and the surface of the circular top seat 73 is welded and fixed with a limit stop bar 74, and the end of the limit stop bar 74 extends to the top surface of the circular end block 72 to limit it. The locking cam 77 is then engaged with the locking cam 71 so that the locking cam 71 can be unlocked and the locking cam 72 can be unlocked, and the locking cam 71 can be unlocked when the locking cam 71 is unlocked. The locking cam 71 is then released, and the locking cam 71 is released, so that the locking cam 71 is released and the locking cam 71 is in a state of being moved downwardly, so that the locking cam 71 is in a state of being moved downwardly, and the locking cam 71 is in a state of being moved upwardly, so that the locking cam 71 is in a state of being moved upwardly, and the locking cam 71 is in a state of being moved upwardly, and the locking cam 71 is in a state of being moved upwardly, and the locking cam 71 is in a state of being moved upwardly,The limiting stopper bar 74 can stably limit the circular end block 72, thereby realizing the rapid installation of the packaging film roll 4.

[0020] The lifting structure further includes a lifting slot 39 provided inside the stand 32, a screw rod 36 is rotatably installed in the lifting slot 39, the output end of the lifting motor 31 is connected to the top of the screw rod 36, a nut seat 35 is slidably provided in the lifting slot 39, and the screw rod 36 passes through the nut seat 35, the nut seat 35 and the screw rod 36 are threadedly connected, a connecting block 38 is welded and fixed on the side of the nut seat 35, a connecting slide 37 corresponding to the connecting block 38 is provided on the side of the stand 32, and the connecting block 38 is slidably located in the connecting slide 37 , and the end of the connecting block 38 extends to the side of the stand 32 and is fixed to the lifting seat 33. In actual use later, the rotating motor 21 drives the rotating shaft seat 22 and the rotating disk 23 to rotate, so that the stand 32 rotates around the workpiece 6. At the same time, the lifting motor 31 is started, so that the screw rod 36 rotates. Under the action of the thread, when the screw rod 36 rotates, the nut seat 35 will rise and fall accordingly, thereby lifting the lifting seat 33 and the packaging film roll 4. When the lifting seat 33 rotates, the packaging film can be wrapped around the surface of the workpiece 6 from bottom to top to complete the packaging.

[0021] A screw hole is formed through the left end of the frame 1 , and the screw hole corresponds to the screw rod 36 , so that the screw rod 36 can pass through smoothly.

[0022] Among them, an inner rotating groove 75 is opened inside the top of the lifting seat 33, and an inner rotating seat 76 is rotatably installed in the inner rotating groove 75. The top end of the inner rotating seat 76 extends to the top surface of the lifting seat 33 and is fixed to the circular top seat 73, so that the circular top seat 73 can rotate smoothly on the top of the lifting seat 33.

[0023] The bottom end of the spring 78 is fixed to the bottom inner wall of the movable groove 77 , and the top end of the spring 78 is fixed to the bottom surface of the spherical movable block 79 , thereby ensuring the installation stability of the spring 78 .

[0024] The top surface of the circular end block 72 is penetrated with an ejection hole communicating with the movable groove 77 , and the size of the ejection hole corresponds to the top size of the spherical movable block 79 , so that the top of the spherical movable block 79 can be ejected smoothly.

[0025] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging mechanism, comprising a frame (1), a rotating structure, a lifting structure, a packaging film roll (4) and a support frame (5), wherein the support frame (5) is arranged on the inner side of the frame (1), a workpiece (6) is placed on the top of the support frame (5), the rotating structure comprises a rotating motor (21), a rotating shaft seat (22) and a rotating disk (23), the rotating motor (21) is fixed on the top of the frame (1), the rotating shaft seat (22) is rotatably mounted on the bottom surface of the frame (1), and the rotating motor (21) is fixed on the top of the frame (1), the rotating shaft seat (22) is rotatably mounted on the bottom surface of the frame (1), and the rotating motor (21) is fixed on the top of the frame (1), and ... The output end of the rotating shaft seat (21) is connected to the rotating shaft seat (22), the rotating disk (23) is installed on the bottom surface of the rotating shaft seat (22), the lifting structure comprises a lifting motor (31) and a stand (32) respectively fixed on the upper and lower surfaces of the rotating disk (23), a lifting seat (33) is slidably installed on one side surface of the stand (32), two base plates (34) are fixed on the side of the lifting seat (33), and the packaging film roll (4) is installed between the two base plates (34), characterized in that: The invention also comprises a reeling structure, which comprises a shaft (71), a circular end block (72), a circular top seat (73) and a limit stop bar (74). A circular through hole corresponding to the shaft (71) is formed on the base plate (34). The shaft (71) passes through two base plates (34) through the circular through hole. The packaging film roll (4) is rotatably sleeved on the shaft (71). The circular end block (72) is fixed to the top surface of the shaft (71). The circular end block (72) is located on the top of one of the base plates (34). The top surface of the lifting seat (33) is rotatably mounted with a circular top seat (73). The surface of the circular top seat (73) is fixed with a limit stop bar (74), and the end of the limit stop bar (74) extends to the top surface of the circular end block (72) to limit it.

2. A packaging mechanism according to claim 1, characterized in that: The lifting structure also includes a lifting slot (39) provided inside the stand (32), a screw rod (36) being rotatably installed in the lifting slot (39), an output end of the lifting motor (31) being connected to the top end of the screw rod (36), a nut seat (35) being slidably provided in the lifting slot (39), and the screw rod (36) passing through the nut seat (35), the nut seat (35) and the screw rod (36) being threadedly connected, a connecting block (38) being fixed on the side of the nut seat (35), a connecting slideway (37) corresponding to the connecting block (38) being provided on the side of the stand (32), the connecting block (38) being slidably located in the connecting slideway (37), and an end of the connecting block (38) extending to the side of the stand (32) and being fixed to the lifting seat (33).

3. A packaging mechanism according to claim 1, characterized in that: A screw hole is formed through the left end of the frame (1), and the screw hole corresponds to the lead screw (36).

4. A packaging mechanism according to claim 1, characterized in that: An inner rotating groove (75) is provided inside the top end of the lifting seat (33), and an inner rotating seat (76) is rotatably installed inside the inner rotating groove (75). The top end of the inner rotating seat (76) extends to the top surface of the lifting seat (33) and is fixed to the circular top seat (73).

5. A packaging mechanism according to claim 1, characterized in that: The circular end block (72) is provided with a movable groove (77) inside, and a spring (78) and a spherical movable clamping block (79) are arranged inside the movable groove (77). The spherical movable clamping block (79) is movably installed in the movable groove (77) through the spring (78). The bottom surface of the limit stop bar (74) is provided with a limit clamping groove (710) corresponding to the spherical movable clamping block (79), and the top end of the spherical movable clamping block (79) pops out into the limit clamping groove (710).

6. A packaging mechanism according to claim 5, characterized in that: The bottom end of the spring (78) is fixed to the inner wall of the bottom end of the movable groove (77).

7. A packaging mechanism according to claim 5, characterized in that: The top end of the spring (78) is fixed on the bottom surface of the spherical movable clamping block (79).

8. A packaging mechanism according to claim 1, characterized in that: The top surface of the circular end block (72) is penetrated by a pop-up hole communicating with the movable groove (77), and the size of the pop-up hole corresponds to the size of the top end of the spherical movable clamping block (79).

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