Anti-deviation mechanism of wet tissue covering machine

Abstract

The utility model provides an anti-deviation mechanism for a wet tissue cover sticking machine, which belongs to the technical field of wet tissue production, and comprises a bottom plate and two anti-deviation mechanisms, each anti-deviation mechanism comprises a pushing assembly, a transmission assembly and a stabilizing assembly, the pushing assembly comprises a reciprocating electric push rod fixedly arranged on the upper surface of the bottom plate, and the reciprocating electric push rod is fixedly arranged on the lower surface of the bottom plate. The output end of the reciprocating electric push rod is fixedly connected with a bearing plate, a first guide rod is arranged above the bottom plate, the first guide rod is slidably connected to the side wall of the bearing plate in a penetrating mode, and the side end of the first guide rod is fixedly connected with a push plate. According to the automatic cover pasting machine for the wet tissue, the pushing assembly is arranged, the two pushing plates which are synchronously close to each other are utilized, rapid deviation correction of materials can be achieved, the good stability of the wet tissue can be guaranteed when the wet tissue is pasted with a cover through the stabilizing assembly and the power of the pushing assembly, and therefore the cover pasting quality and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wet wipe production, in particular to an anti-deviation mechanism of a wet wipe capping machine. Background Art

[0002] In the production process of wet wipes, capping is the last crucial packaging step. The quality of the cap directly affects the sealing, shelf life and overall appearance of the wet wipes product. A good cap can prevent the wet wipes from losing moisture and being contaminated, and can attract consumers to buy. On the contrary, if the cap is offset, a gap will be created between the cap and the package, which will cause the liquid in the wet wipes to evaporate, causing the wet wipes to dry out and affecting their cleaning and moisturizing effects. In addition, the gap will allow outside air, dust, microorganisms, etc. to enter the package, thereby contaminating the wet wipes.

[0003] After searching, the patent document with publication number CN215205481U discloses a capping machine with anti-deviating function for wet wipes production, including a third vertical plate, a first support plate welded to one end of the top of the third vertical plate, a second vertical plate welded to the left side of the first support plate, a second support plate welded to the left side of the second vertical plate, a first vertical plate welded to the left side of the second support plate, a limiting frame welded to the lower surface of the second support plate, and a stepping motor installed on the upper surface of the first support plate by screws. This utility model can achieve better capping.

[0004] The above-mentioned prior art often has the following problems when used:

[0005] The existing anti-deviation mechanism of the wet wipes capping machine has low correction efficiency when in use, which affects the capping efficiency of the capping machine. In addition, the inefficient correction measures are not conducive to maintaining the stable operation of the capping machine. In continuous mounting operations, some position deviations are prone to occur. If they cannot be corrected quickly and effectively, the capping machine needs to frequently interrupt the operation for large-scale adjustments, which will seriously affect the capping efficiency. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an anti-deviation mechanism for a wet wipes capping machine.

[0007] The embodiment of the utility model provides an anti-deviating mechanism for a wet wipes capping machine, comprising:

[0008] base plate;

[0009] Two anti-deviation mechanisms, the anti-deviation mechanism includes a push-correction component, a transmission component and a stabilization component, the push-correction component includes a reciprocating electric push rod fixedly mounted on the upper surface of the base plate, the output end of the reciprocating electric push rod is fixedly connected to the supporting plate, a No. 1 guide rod is provided above the base plate, the No. 1 guide rod penetrates and is slidably connected to the side wall of the supporting plate, the side end of the No. 1 guide rod is fixedly connected to the push plate, and a No. 1 spring is fixedly connected between the side wall of the push plate and the side wall of the supporting plate.

[0010] Furthermore, the transmission assembly includes a top plate fixedly connected to the upper surface of the supporting plate, the bottom surface of the top plate is fixedly connected to the No. 2 guide rod, the No. 1 guide rod is fixedly connected to the end away from the push plate, the No. 2 moving block is slidably sleeved on the No. 2 guide rod, the upper surface of the No. 1 moving block is hinged with a connecting rod, and the top end of the connecting rod is hinged to the side wall of the No. 2 moving block.

[0011] Furthermore, the stabilizing assembly includes a through groove provided on the side wall of the bearing plate, a bearing rod is slidably connected in the through groove, the side end of the bearing rod is fixedly connected to the side wall of the No. 2 moving block, two No. 3 guide rods are provided above the bottom plate, both No. 3 guide rods are slidably connected to the bottom surface of the bearing rod, the bottom ends of the two No. 3 guide rods are fixedly connected to a pressure plate, and two No. 2 springs are fixedly connected between the upper surface of the pressure plate and the bottom surface of the bearing rod.

[0012] Furthermore, the No. 1 spring is sleeved on the No. 1 guide rod, and the two No. 2 springs are sleeved on the two No. 3 guide rods respectively.

[0013] Furthermore, the bottom surfaces of the two supporting plates are both in contact with the upper surface of the bottom plate.

[0014] Furthermore, the side walls of the two bearing rods are respectively fitted with the inner walls of the two through grooves.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a pushing assembly and two synchronously approaching pushing plates to achieve rapid deviation correction of the material, thereby ensuring the covering quality and improving the covering efficiency of the wet wipes. The stabilizing assembly is provided and the power of the pushing assembly is utilized to ensure that the wet wipes have good stability when covering, thereby improving the covering quality and the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the anti-deviating mechanism of the wet wipes capping machine described in an embodiment of the present utility model.

[0018] Figure 2This is a schematic diagram of the three-dimensional structure of the anti-deviation mechanism of the wet wipes capping machine described in an embodiment of the present utility model from another perspective.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the anti-deviating mechanism of the wet wipes capping machine described in an embodiment of the present utility model from another perspective.

[0020] In the above drawings: 1 bottom plate, 2 reciprocating electric push rod, 3 bearing plate, 4 guide rod No. 1, 5 push plate, 6 spring No. 1, 7 top plate, 8 guide rod No. 2, 9 moving block No. 1, 10 moving block No. 2, 11 connecting rod, 12 through slot, 13 bearing rod, 14 guide rod No. 3, 15 pressure plate, 16 spring No. 2. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 3 As shown, the embodiment of the present invention provides an anti-drift mechanism for a wet wipes capping machine, comprising:

[0023] The bottom plate 1 has two anti-deviating mechanisms, and the anti-deviating mechanism includes a pushing assembly, a transmission assembly and a stabilizing assembly. The pushing assembly includes a reciprocating electric push rod 2 fixedly mounted on the upper surface of the bottom plate 1. The output end of the reciprocating electric push rod 2 is fixedly connected to a carrying plate 3. A No. 1 guide rod 4 is provided above the bottom plate 1. The No. 1 guide rod 4 penetrates and is slidably connected to the side wall of the carrying plate 3. The side end of the No. 1 guide rod 4 is fixedly connected to a push plate 5. A No. 1 spring 6 is fixedly connected between the side wall of the push plate 5 and the side wall of the carrying plate 3. The No. 1 spring 6 is sleeved on the No. 1 guide rod 4 for resetting the pushing assembly, thereby realizing continuous operation. The bottom surfaces of the two carrying plates 3 are both in contact with the upper surface of the bottom plate 1 to ensure the stable operation of the anti-deviating mechanism.

[0024] The transmission assembly includes a top plate 7 fixedly connected to the upper surface of the carrier plate 3, the bottom surface of the top plate 7 is fixedly connected to a No. 2 guide rod 8, the No. 1 guide rod 4 is fixedly connected to the end away from the push plate 5. The No. 2 guide rod 8 is slidably sleeved with the No. 2 moving block 10, the upper surface of the No. 1 moving block 9 is hinged with a connecting rod 11, the top of the connecting rod 11 is hinged to the side wall of the No. 2 moving block 10, the stabilizing assembly includes a through groove 12 provided on the side wall of the carrier plate 3, the through groove 12 is slidably connected to a bearing rod 13, the side end of the bearing rod 13 is hinged to the No. 2 moving block The side walls of the movable block 10 are fixedly connected, and two No. 3 guide rods 14 are provided above the bottom plate 1. The two No. 3 guide rods 14 are both slidably connected to the bottom surface of the load-bearing rod 13. The bottom ends of the two No. 3 guide rods 14 are fixedly connected with a pressure plate 15. Two No. 2 springs 16 are fixedly connected between the upper surface of the pressure plate 15 and the bottom surface of the load-bearing rod 13. The two No. 2 springs 16 are respectively sleeved on the two No. 3 guide rods 14, and the side walls of the two load-bearing rods 13 are respectively fitted with the inner walls of the two sides of the through grooves 12 to ensure the stable operation of the stabilizing assembly.

[0025] The detailed working process of this utility model is as follows:

[0026] When in use, the capping device is placed between the two anti-deviation mechanisms, and the wet wipes to be capped are allowed to pass between the two mechanisms for the assembly line capping operation. Then, the two reciprocating electric push rods 2 are started at the same time. The two reciprocating electric push rods 2 will push the two carrying plates 3 to move, so that the two anti-deviation mechanisms can run back and forth uninterruptedly, and cooperate with the intermittently conveyed wet wipes to realize the capping operation of the assembly line. When correcting the deviation of the conveyed wet wipes, the two carrying plates 3 are close to each other to correct the position of the conveyed wet wipes. The two carrying plates 3 move synchronously, driving the two push plates 5 to move. The two push plates 5 that are close to each other and move in a straight line can directly push the deviated wet wipes to the right position, thereby realizing the correction operation.

[0027] When correcting the deviation, the push plate 5 moves toward the wet wipes, and continues to move after contacting the wet wipes, which will cause relative movement between the push plate 5 and the supporting plate 3, and then the No. 1 moving block 9 moves toward the direction of the reciprocating electric push rod 2. At this time, the connecting rod 11 will swing, and then drive the No. 2 moving block 10 at the top to move downward, thereby driving the supporting rod 13 and the pressure plate 15 to move downward, so that the pressure plate 15 covers the edge of the upper surface of the wet wipes. Through the cooperation of the two push plates 5 and the pressure plate 15, the wet wipes have good stability when the cover is applied, thereby ensuring the quality of the cover and the quality of the product.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An anti-deviating mechanism for a wet wipes capping machine, characterized in that: include: Bottom plate (1); Two anti-deviating mechanisms, the anti-deviating mechanisms include a push-correcting assembly, a transmission assembly and a stabilizing assembly, the push-correcting assembly includes a reciprocating electric push rod (2) fixedly mounted on the upper surface of a base plate (1), the output end of the reciprocating electric push rod (2) is fixedly connected to a supporting plate (3), a No. 1 guide rod (4) is provided above the base plate (1), the No. 1 guide rod (4) penetrates and is slidably connected to the side wall of the supporting plate (3), the side end of the No. 1 guide rod (4) is fixedly connected to a push plate (5), and a No. 1 spring (6) is fixedly connected between the side wall of the push plate (5) and the side wall of the supporting plate (3).

2. The anti-deviation mechanism of the wet wipes capping machine according to claim 1, characterized in that: in: The transmission assembly includes a top plate (7) fixedly connected to the upper surface of the bearing plate (3), a bottom surface of the top plate (7) is fixedly connected to a No. 2 guide rod (8), an end of the No. 1 guide rod (4) away from the push plate (5) is fixedly connected to a No. 1 moving block (9), a No. 2 moving block (10) is slidably sleeved on the No. 2 guide rod (8), a connecting rod (11) is hinged on the upper surface of the No. 1 moving block (9), and the top end of the connecting rod (11) is hinged to the side wall of the No. 2 moving block (10).

3. The anti-deviation mechanism of the wet wipes capping machine according to claim 2, characterized in that: in: The stabilizing component includes a through slot (12) provided on the side wall of the bearing plate (3), a bearing rod (13) is slidably connected in the through slot (12), and the side end of the bearing rod (13) is fixedly connected to the side wall of the No. 2 moving block (10), and two No. 3 guide rods (14) are provided above the bottom plate (1), and the two No. 3 guide rods (14) are both slidably connected to the bottom surface of the bearing rod (13), and the bottom ends of the two No. 3 guide rods (14) are fixedly connected to a pressure plate (15), and two No. 2 springs (16) are fixedly connected between the upper surface of the pressure plate (15) and the bottom surface of the bearing rod (13).

4. The anti-deviation mechanism of the wet wipes capping machine according to claim 3, characterized in that: in: The No. 1 spring (6) is sleeved on the No. 1 guide rod (4), and the two No. 2 springs (16) are sleeved on the two No. 3 guide rods (14) respectively.

5. The anti-deviation mechanism of the wet wipes capping machine according to claim 1, characterized in that: in: The bottom surfaces of the two supporting plates (3) are both in contact with the upper surface of the bottom plate (1).

6. The anti-deviation mechanism of the wet wipes capping machine according to claim 3, characterized in that: in: The side walls of the two bearing rods (13) are respectively fitted with the inner walls of the two through slots (12).

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