High-speed stroking pipe upper cover structure of spray cover

Abstract

The utility model discloses a spray cover high-speed stroking pipe upper cover structure which comprises a lifting cam, a driving shaft is installed at the output end of a servo motor, and the lifting cam is installed on the driving shaft. A connecting piece is arranged outside the lifting cam; the connecting piece comprises a fixed rotating disc I, a fixed rotating disc II and a connecting strip; a mounting hole I is formed in the fixed rotating disc I, a mounting hole II is formed in the fixed rotating disc II, and shaft sleeves are respectively mounted in the mounting hole I and the mounting hole II; an upper cover shaft is mounted on the shaft sleeve at the mounting hole I, a vacuum suction cover head is mounted on the shaft sleeve at the mounting hole II, and the vacuum suction cover head is connected with the upper cover shaft through a connecting sleeve; a plurality of lifting air cylinders are installed at the lower end of the second fixed rotating disc, rotating finger air cylinders are installed at the output ends of the lifting air cylinders, and two guide sleeves are installed at the output ends of the rotating finger air cylinders; the spraying cover solves the problem that a spraying cover in the prior art is not easy to cover due to a long spraying rod.

Description

Technical Field

[0001] The utility model relates to the technical field of spray cover upper covers, in particular to a spray cover high-speed pipe-rolling upper cover structure. Background Art

[0002] Spray caps are widely used at present. For example, on bottles containing cosmetic liquids, spray caps are convenient for spraying and can control the flow rate. They also have the advantages of uniform distribution and easy to carry. Since the spray cap has a long spray rod, it is more difficult to put on the cap. The spray rod is easy to bend when storing the bottle cap. If the bending degree is large, even with a tapered guide sleeve, it cannot be guided into the bottle mouth, which can easily cause the bottle cap to fall off. When the bottle filled with liquid is not covered, it is easy to dump during the operation of the high-speed assembly line, causing material loss and contaminating other production and equipment. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a high-speed pipe-rolling cover structure for a spray cover, so as to solve the problem that the spray cover of the prior art is not easy to cover due to the long spray rod.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A spray cover high-speed pipe rolling cover structure, comprising:

[0006] Lifting cam;

[0007] A servo motor is provided below the lifting cam, a driving shaft is installed at the output end of the servo motor, and the lifting cam is installed on the driving shaft;

[0008] A connecting piece is provided outside the lifting cam;

[0009] The connecting member comprises a fixed rotating disk 1, a fixed rotating disk 2 and a connecting strip;

[0010] The connecting strip is connected to the outer rings of the fixed rotating disk 1 and the fixed rotating disk 2 by fixing bolts;

[0011] The inner walls of the fixed rotating disk 1 and the fixed rotating disk 2 are both fixed with bearing 1, and the inner ring of the bearing 1 is mounted on the outer wall of the lifting cam;

[0012] The first fixed rotating disk is provided with a first mounting hole, the second fixed rotating disk is provided with a second mounting hole, and shaft sleeves are respectively installed in the first mounting hole and the second mounting hole;

[0013] The shaft sleeve at the first mounting hole is installed with the upper cover shaft, the shaft sleeve at the second mounting hole is installed with the vacuum cover suction head, and the vacuum cover suction head and the upper cover shaft are connected through a connecting sleeve;

[0014] A plurality of lifting cylinders are installed at the lower end of the fixed rotating disk 2, a rotating finger cylinder is installed at the output end of the lifting cylinder, and two guide sleeves are installed at the output end of the rotating finger cylinder.

[0015] In one embodiment of the utility model, a channel is provided in the middle of the upper cover shaft, and the channel of the upper cover shaft is connected to the inner space of the vacuum cover suction head.

[0016] In one embodiment of the utility model, an upper bottle plate is provided below the second fixed rotating disk, the drive shaft passes through the upper bottle plate, a plurality of circumferentially distributed holes are provided on the edge of the upper bottle plate, and two annular bottle blocking strips are provided on the outer ring of the upper bottle plate.

[0017] In one embodiment of the utility model, a rolling groove is provided on the outer wall of the lifting cam;

[0018] The shaft sleeve comprises shaft sleeve one and shaft sleeve two, the upper cover shaft passes through shaft sleeve one, and the vacuum cover suction head passes through shaft sleeve two;

[0019] The outer wall of the connecting sleeve is provided with a first roller and a second roller;

[0020] The roller 1 can roll in the rolling groove;

[0021] The connecting strip is provided with a limiting groove, and the limiting groove runs through the front and rear end surfaces of the connecting strip;

[0022] The roller 2 can roll in the limiting groove.

[0023] In one embodiment of the utility model, the shaft of the vacuum capping head passes through the hole on the edge of the upper bottle plate.

[0024] In one embodiment of the utility model, a plurality of grooves are evenly arranged on the circumference of the upper cover shaft, a gear is installed on the top of the upper cover shaft, and the gear is located above the fixed rotating disk.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] The servo motor in the utility model starts to drive the lifting cam to rotate. When the lifting cam rotates, the rolling groove rotates and drives the roller 1 to move. Due to the limitation of roller 2, roller 2 can only move up and down along the limit groove, and finally the lifting cam rotates to drive the connecting sleeve to move up and down, and drive the vacuum cover head to move up and down to complete the cover. Before the cover is put on, the rotating finger cylinder works to clamp the long rod of the spray cover, and then the lifting cylinder works to drive the rotating finger cylinder to descend, so as to straighten the long rod of the spray cover for easy cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of an embodiment of the utility model;

[0028] Figure 2 This is a schematic diagram of another perspective of an embodiment of the utility model;

[0029] Figure 3 for Figure 1 Enlarged schematic diagram at point A in the middle. DETAILED DESCRIPTION

[0030] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] The utility model discloses a spray cover high-speed pipe rolling upper cover structure, comprising:

[0032] Lifting cam 1;

[0033] A servo motor 2 is provided below the lifting cam 1, a driving shaft 3 is installed at the output end of the servo motor 2, and the lifting cam 1 is installed on the driving shaft 3;

[0034] The lifting cam 1 is provided with a connecting piece on the outside;

[0035] The connecting member includes a fixed rotating disk 1 4, a fixed rotating disk 2 5 and a connecting bar 6;

[0036] The connecting strip 6 is connected to the outer rings of the fixed rotating disk 1 4 and the fixed rotating disk 2 5 by fixing bolts;

[0037] A bearing 1 is fixed on the inner wall of the fixed rotating disk 1 4 and the fixed rotating disk 2 5, and the inner ring of the bearing 1 is installed on the outer wall of the lifting cam 1; that is, when the lifting cam 1 rotates, the fixed rotating disk 1 4 and the fixed rotating disk 2 5 will not rotate.

[0038] The fixed rotating disk 1 4 is provided with a mounting hole 1, and the fixed rotating disk 2 5 is provided with a mounting hole 2, wherein the mounting hole 1 and the mounting hole 2 are respectively provided with shaft sleeves;

[0039] The shaft sleeve at the first mounting hole is installed with the upper cover shaft 7, the shaft sleeve at the second mounting hole is installed with the vacuum cover head 8, the vacuum cover head 8 and the upper cover shaft 7 are connected by a connecting sleeve 9; B in the figure is a spray cover, the top of the spray cover B is located at the lower end of the vacuum cover head 8, and the long rod of the spray cover B is C.

[0040] Several lifting cylinders 10 are installed at the lower end of the fixed rotating disk 2, and a rotating finger cylinder 11 is installed at the output end of the lifting cylinder 10, and two guide sleeves 12 are installed at the output end of the rotating finger cylinder 11. When the vacuum suction cover head 8 sucks the spray cover B, the rotating finger cylinder 11 works to drive the guide sleeve 12 to cover the long rod C. Specifically, a groove is provided on the outside of the guide sleeve 12, and the groove combination of the two guide sleeves 12. When the guide sleeves 12 are fitted, the long rod C is located at the groove of the two guide sleeves 12. The diameter of the groove of the two guide sleeves is slightly larger than the diameter of the long rod C. The lifting cylinder 10 is used to drive the rotating finger cylinder 11 to move downward, and the two guide sleeves 12 straighten the long rod C, and then the subsequent cover operation is performed. The utility model is specially provided with a rotating finger cylinder 11 and a guide sleeve 12 to realize straightening the long rod C and then cover. Ensure that the long rod C is in a vertical state when the spray cover B is covered.

[0041] In one embodiment of the utility model, a channel is provided in the middle of the upper cover shaft 7, and the channel of the upper cover shaft 7 is connected to the inner space of the vacuum cover suction head 8. That is, the air pipe is connected to the upper cover shaft 7 to control the vacuum cover suction head 8 to suck the spray cover.

[0042] In one embodiment of the utility model, an upper bottle plate 13 is provided below the fixed rotating disk 2 5 , the driving shaft 3 passes through the upper bottle plate 13 , a plurality of circumferentially distributed holes 131 are provided on the edge of the upper bottle plate 13 , and two annular bottle blocking bars 14 are provided on the outer ring of the upper bottle plate 13 .

[0043] In one embodiment of the utility model, a rolling groove 15 is provided on the outer wall of the lifting cam 1;

[0044] The shaft sleeve includes a shaft sleeve 16 and a shaft sleeve 2 17, the upper cover shaft 7 passes through the shaft sleeve 16, and the vacuum cover suction head 8 passes through the shaft sleeve 2 17;

[0045] The outer wall of the connecting sleeve 9 is provided with a roller 18 and a roller 2 19; the specific installation method is to set a connecting column on the outer wall of the connecting sleeve, and the roller 1 and the roller 2 are installed on the connecting column.

[0046] The roller 1 can roll in the rolling groove;

[0047] The connecting strip 6 is provided with a limiting groove 61, and the limiting groove 61 passes through the front and rear end surfaces of the connecting strip;

[0048] The roller 2 19 can roll in the limiting groove 61. The utility model utilizes the rolling groove 15 to drive the roller 1 18 to move, and the roller 2 can only move at the limiting groove 61 to realize the vertical lifting of the vacuum cover suction head 8. The utility model cancels 12 power devices for driving the vertical lifting of the vacuum cover suction head 8 of the traditional cover-up mechanism, thereby reducing the cost and the number of pipelines.

[0049] In one embodiment of the present invention, the axis of the vacuum capping head 8 passes through the hole 131 on the edge of the upper bottle plate.

[0050] In an embodiment of the utility model, a plurality of grooves 71 are evenly arranged on the circumference of the upper cover shaft 7, and a gear 20 is installed on the top of the upper cover shaft 7, and the gear 20 is located above the fixed rotating disk 1. Through other power devices, the gear 20 can be driven to rotate by belt transmission, and finally the upper cover shaft 7 is driven to rotate, and the upper cover shaft 7 drives the vacuum cover suction head 8 to rotate.

[0051] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A spray cover high-speed pipe-rolling cover structure, characterized in that: include: Lifting cam; A servo motor is provided below the lifting cam, a driving shaft is installed at the output end of the servo motor, and the lifting cam is installed on the driving shaft; A connecting piece is provided outside the lifting cam; The connecting member comprises a fixed rotating disk 1, a fixed rotating disk 2 and a connecting strip; The connecting strip is connected to the outer rings of the fixed rotating disk 1 and the fixed rotating disk 2 by fixing bolts; The inner walls of the fixed rotating disk 1 and the fixed rotating disk 2 are both fixed with bearing 1, and the inner ring of the bearing 1 is mounted on the outer wall of the lifting cam; The first fixed rotating disk is provided with a first mounting hole, the second fixed rotating disk is provided with a second mounting hole, and shaft sleeves are respectively installed in the first mounting hole and the second mounting hole; The shaft sleeve at the first mounting hole is installed with the upper cover shaft, the shaft sleeve at the second mounting hole is installed with the vacuum cover suction head, and the vacuum cover suction head and the upper cover shaft are connected through a connecting sleeve; A plurality of lifting cylinders are installed at the lower end of the fixed rotating disk 2, a rotating finger cylinder is installed at the output end of the lifting cylinder, and two guide sleeves are installed at the output end of the rotating finger cylinder.

2. The high-speed pipe-rolling upper cover structure of the spray cover according to claim 1 is characterized in that: A channel is arranged in the middle of the upper cover shaft, and the channel of the upper cover shaft is communicated with the inner space of the vacuum cover suction head.

3. The high-speed pipe-spinning upper cover structure of a spray cover according to claim 1, characterized in that: A bottle upper plate is arranged below the second fixed rotating disk, the driving shaft passes through the bottle upper plate, a plurality of circumferentially distributed holes are arranged on the edge of the bottle upper plate, and two annular bottle blocking bars are arranged on the outer ring of the bottle upper plate.

4. The high-speed pipe-spinning upper cover structure of a spray cover according to claim 1, characterized in that: A rolling groove is provided on the outer wall of the lifting cam; The shaft sleeve comprises shaft sleeve one and shaft sleeve two, the upper cover shaft passes through shaft sleeve one, and the vacuum cover suction head passes through shaft sleeve two; The outer wall of the connecting sleeve is provided with a first roller and a second roller; The roller 1 can roll in the rolling groove; The connecting strip is provided with a limiting groove, and the limiting groove runs through the front and rear end surfaces of the connecting strip; The roller 2 can roll in the limiting groove.

5. The spray cover high-speed pipe-rolling upper cover structure according to claim 3, characterized in that: The axis of the vacuum capping head passes through the hole on the edge of the upper bottle plate.

6. The spray cover high-speed pipe-rolling upper cover structure according to claim 1, characterized in that: A plurality of grooves are evenly arranged on the circumference of the upper cover shaft, and a gear is installed on the top of the upper cover shaft, and the gear is located above the fixed rotating disk.

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