Cap body conveying equipment for lip gloss bottle cap water transfer printing production

Abstract

The invention relates to the technical field of conveying equipment, in particular to cap body conveying equipment for lip gloss bottle cap water transfer printing production. A first chain wheel and a second chain wheel are rotationally arranged on the base; a chain is arranged between the first chain wheel and the second chain wheel; the chain is provided with a plurality of clamping seats; the machine base is provided with a stock bin. The stock bin is provided with a placing cavity; an opening is formed in the bottom of the stock bin; limiting rods are arranged at the two ends of the feeding plate. The stock bin is provided with a channel; the limiting rod is movably arranged in the channel; the clamping seat is provided with a clamping assembly; the stock bin is provided with a driving assembly; the base is provided with a separating assembly. Through the conveying structure driven by the chain and the unique clamping assembly on the chain, the position of the feeding plate can be accurately controlled, and the quality of water transfer printing images is improved; in addition, by arranging a driving assembly and a separating assembly, automatic clamping and unlocking discharging of the feeding plate are achieved; in addition, due to the design of the whole equipment, the links of conveying, water transfer printing, discharging and the like of the bottle caps can be continuously carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and particularly relates to a cap conveying equipment for water transfer printing production of lip gloss caps. Background Art

[0002] Traditional conveying equipment often uses simple chain drive, which cannot accurately control the position and posture of the caps. As a result, during the water transfer printing process, the caps cannot be accurately turned into the water, leading to uneven quality of the water transfer printed images and a high defective rate. Moreover, in the feeding and discharging links of the caps, there is a lack of effective automatic clamping and unlocking devices, requiring a large amount of manual operation, which is not only inefficient but also increases the production cost. In addition, the existing equipment is difficult to achieve continuous production, and frequent shutdown adjustments affect the production progress and cannot meet the growing market demand. Summary of the Invention

[0003] The purpose of the present invention is to provide a cap conveying equipment for water transfer printing production of lip gloss caps in view of the above deficiencies in the prior art.

[0004] The purpose of the present invention is achieved through the following technical solutions: A cap conveying equipment for water transfer printing production of lip gloss caps, including a machine base; a first sprocket and a second sprocket are rotatably provided on the machine base; a chain is provided between the first sprocket and the second sprocket; a plurality of clamping seats are provided on the chain. A material bin is provided on one side of the chain on the machine base; the material bin is provided with a placement cavity; a plurality of feeding plates are stacked in the placement cavity; a plurality of fixing seats are provided on the feeding plates; an opening communicating with the placement cavity is opened at the bottom of the material bin; limiting rods are provided at both ends of the feeding plates; the limiting rods protrude out of the placement cavity; a channel communicating with the placement cavity is provided along the moving direction of the chain on the material bin; the limiting rods are movably arranged in the channel. The clamping seat is provided with a clamping assembly; the material bin is provided with a driving assembly for driving the clamping assembly to clamp the limiting rod; a separating assembly for driving the clamping assembly to release the limiting rod is provided on the other side of the chain on the machine base.

[0005] The present invention is further provided such that a top rod is provided at the top of the feeding plate.

[0006] The present invention is further provided such that a water tank is provided below the material strip on the machine base.

[0007] The present invention is further configured such that the clamping assembly includes a locking circular block and a limiting block; the center of the locking circular block is rotatably arranged on the clamping seat; a clamping groove for placing a limiting rod is formed on one side of the locking circular block; a vertical guiding groove is formed at the top of the clamping seat; a horizontal guiding groove is formed on the side surface of the clamping seat; an arc-shaped guiding groove is arranged between the vertical guiding groove and the horizontal guiding groove; the arc-shaped guiding groove is concentric with the locking circular block; the distance between the center of the clamping groove and the locking circular block is the same as the radius of the arc-shaped guiding groove.

[0008] The present invention is further configured such that the limiting block is arranged at the horizontal guiding groove; a return spring is arranged between the limiting block and the top of the clamping seat.

[0009] The present invention is further configured such that the bottom wall of the clamping groove is provided with a first arc surface; a second arc surface is arranged on one side of the limiting rod; the limiting block is provided with an inclined surface.

[0010] The present invention is further configured such that the clamping seat is provided with an arc-shaped limiting groove at the bottom of the locking circular block; the arc-shaped limiting groove is concentric with the locking circular block; the locking circular block is provided with a swing arm; a locking pin is telescopically arranged on the swing arm; a locking spring is arranged between the locking pin and the swing arm.

[0011] The present invention is further configured such that the arc-shaped limiting groove, the locking circular block, the limiting block, the vertical guiding groove, the horizontal guiding groove and the arc-shaped guiding groove are all arranged on the front surface of the clamping seat; a strip-shaped groove is arranged on the back surface of the clamping seat; a locking hole is formed by penetrating and communicating one end of the strip-shaped groove and the arc-shaped limiting groove; when the locking pin is locked with the locking hole, the clamping groove is arranged opposite to the horizontal guiding groove.

[0012] The present invention is further configured such that a gear is arranged on the back surface of the clamping seat; the gear is fixedly connected with the locking circular block; the driving assembly includes a rack arranged on the material bin; the rack is used for meshing with the gear; a torsion spring is arranged between the locking circular block and the clamping seat.

[0013] The present invention is further configured such that the separating assembly includes a separating pin telescopically arranged on the machine base; a separating spring is arranged between the separating pin and the machine base; the separating pin is used for moving in the strip-shaped groove.

[0014] The beneficial effects of the present invention: Through the transmission structure driven by a chain and the unique clamping assembly on the chain, the present invention can accurately control the position of the feeding plate, ensure that the bottle caps are accurately turned into the water tank for water transfer printing, and improve the quality of the water transfer printing image; in addition, by arranging the driving assembly and the separating assembly, automatic clamping and unlocking and discharging of the feeding plate are realized, manual operation is reduced, and production efficiency is improved; in addition, the design of the whole device enables continuous progress of links such as conveying, water transfer printing and discharging of the bottle caps, avoiding frequent shutdown and adjustment. Brief Description of the Drawings

[0015] The invention will be further described with reference to the accompanying drawings. However, the embodiments shown in the drawings do not constitute any limitation to the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the following drawings.

[0016] Figure 1 is a schematic structural view of the present invention; Figure 2 is a sectional view of the present invention; Figure 3 is a sectional view of the present invention after hiding the machine base; Figure 4 is Figure 3 a partial enlarged view of part A in Figure 5 is a schematic structural view of the bin of the present invention; Figure 6 is a schematic structural view of the loading plate of the present invention; Figure 7 is a schematic structural view of the clamping seat of the present invention; Figure 8 is a schematic structural view of the clamping seat from another perspective of the present invention; Figure 9 is a schematic structural view of the half-sectioned clamping seat with a locking circular block of the present invention; Wherein: 1. Machine base; 11. First sprocket; 12. Second sprocket; 13. Chain; 2. Bin; 21. Placing cavity; 22. Opening; 23. Channel; 3. Loading plate; 31. Limiting rod; 32. Second arc surface; 33. Fixed seat; 34. Thrust rod; 4. Clamping seat; 41. Vertical guiding groove; 42. Horizontal guiding groove; 43. Arc guiding groove; 44. Arc limiting groove; 45. Strip-shaped groove; 46. Locking hole; 5. Locking circular block; 51. Clamping groove; 52. First arc surface; 53. Swing arm; 54. Locking pin; 55. Locking spring; 6. Limiting block; 61. Return spring; 62. Inclined surface; 71. Gear; 72. Rack; 73. Torsion spring; 81. Separation pin; 82. Separation spring. Detailed Embodiments

[0017] The present invention will be further described in conjunction with the following embodiments.

[0018] As Figures 1 to 9 can be seen, a cap conveying device for water transfer printing production of lip gloss caps described in this embodiment includes a machine base 1; the machine base 1 is rotatably provided with a first sprocket 11 and a second sprocket 12; a chain 13 is arranged between the first sprocket 11 and the second sprocket 12; a plurality of clamping seats 4 are arranged on the chain 13; The machine base 1 is provided with a material bin 2 on one side of the chain 13; the material bin 2 is provided with a placement cavity 21; a plurality of loading plates 3 are stacked in the placement cavity 21; the loading plate 3 is provided with a plurality of fixed seats 33; the bottom of the material bin 2 is provided with an opening 22 communicating with the placement cavity 21; both ends of the loading plate 3 are provided with limiting rods 31; the limiting rods 31 protrude out of the placement cavity 21; the material bin 2 is provided with a channel 23 communicating with the placement cavity 21 along the moving direction of the chain 13; the limiting rods 31 are movably arranged in the channel 23; The clamping seat 4 is provided with a clamping assembly; the material bin 2 is provided with a driving assembly for driving the clamping assembly to clamp the limiting rod 31; the machine base 1 is provided with a separating assembly for driving the clamping assembly to loosen the limiting rod 31 on the other side of the chain 13. For a cap conveying device for water transfer printing production of lip gloss bottle caps in this embodiment, the machine base 1 is provided with a water tank below the strip. Among them, the water tank is not drawn in the figure.

[0019] Specifically, for the cap conveying device for water transfer printing production of lip gloss bottle caps in this embodiment, when in use, first place a plurality of bottle caps on the fixed seats 33 of the loading plate 3 respectively; when water transfer printing is required for the bottle caps, drive the first sprocket 11 and the second sprocket 12 to rotate, so that the chain 13 drives the clamping seat 4 to move. When the clamping seat 4 moves to the position of the material bin 2, the driving assembly of the material bin 2 drives the clamping assembly to clamp the limiting rod 31, and then the clamping seat 4 continues to move along with the chain 13, so as to drive the loading plate 3 to discharge from the material bin 2, and the clamping seat 4 clamps the loading plate 3 and moves it to the water tank below the chain 13 for water transfer printing treatment; when the chain 13 drives the clamping seat 4 to move to the separating assembly, the separating assembly drives the clamping assembly to loosen the limiting rod 31, so as to facilitate the discharging treatment of the loading plate 3.

[0020] In this embodiment, through the transmission structure driven by the chain 13 and the unique clamping assembly on the chain 13, the position of the loading plate 3 can be accurately controlled, ensuring that the bottle caps are accurately turned into the water tank for water transfer printing, and improving the quality of the water transfer printed image; in addition, by setting the driving assembly and the separating assembly, automatic clamping and unlocking and discharging of the loading plate 3 are realized, reducing manual operation and improving production efficiency; in addition, the design of the whole device enables continuous operation of the links such as conveying, water transfer printing and discharging of the bottle caps, avoiding frequent shutdown and adjustment.

[0021] For a cap conveying device for water transfer printing production of lip gloss bottle caps in this embodiment, the top of the loading plate 3 is provided with a top rod 34. Through the above setting, it is convenient to separate the loading plates 3 stacked together.

[0022] A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. The clamping assembly includes a locking round block 5 and a limiting block 6. The center of the locking round block 5 is rotatably arranged on the clamping seat 4. A clamping groove 51 for placing a limiting rod 31 is formed on one side of the locking round block 5. A vertical guiding groove 41 is formed at the top of the clamping seat 4. A horizontal guiding groove 42 is formed on the side surface of the clamping seat 4. An arc-shaped guiding groove 43 is arranged between the vertical guiding groove 41 and the horizontal guiding groove 42. The arc-shaped guiding groove 43 is concentric with the locking round block 5. The distance between the clamping groove 51 and the center of the locking round block 5 is the same as the radius of the arc-shaped guiding groove 43. A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. The limiting block 6 is arranged at the horizontal guiding groove 42. A return spring 61 is arranged between the limiting block 6 and the top of the clamping seat 4. A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. An arc-shaped limiting groove 44 is arranged at the bottom of the clamping seat 4 under the locking round block 5. The arc-shaped limiting groove 44 is concentric with the locking round block 5. A swing arm 53 is arranged on the locking round block 5. A locking pin 54 is telescopically arranged on the swing arm 53. A locking spring 55 is arranged between the locking pin 54 and the swing arm 53. A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. The arc-shaped limiting groove 44, the locking round block 5, the limiting block 6, the vertical guiding groove 41, the horizontal guiding groove 42 and the arc-shaped guiding groove 43 are all arranged on the front surface of the clamping seat 4. A strip-shaped groove 45 is arranged on the back surface of the clamping seat 4. A locking hole 46 is formed by penetrating and communicating one end of the strip-shaped groove 45 and the arc-shaped limiting groove 44. When the locking pin 54 is locked with the locking hole 46, the clamping groove 51 is arranged opposite to the horizontal guiding groove 42. A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. A gear 71 is arranged on the back surface of the clamping seat 4. The gear 71 is fixedly connected with the locking round block 5. The driving assembly includes a rack 72 arranged in the material bin 2. The rack 72 is used for meshing with the gear 71. A coil spring 73 is arranged between the locking round block 5 and the clamping seat 4. A cap conveying device for water transfer printing production of lip gloss bottle caps according to this embodiment. The separating assembly includes a separating pin 81 telescopically arranged on the machine base 1. A separating spring 82 is arranged between the separating pin 81 and the machine base 1. The separating pin 81 is used for moving in the strip-shaped groove 45.

[0023] Specifically, when the cap conveying device for water transfer printing production of lip gloss caps in this embodiment is in use, first, a plurality of caps are respectively placed on the fixing seats 33 of the loading plate 3; before passing through the material bin 2, under the action of the spiral spring 73, the clamping groove 51 is disposed opposite to the vertical guiding groove 41, and the locking pin 54 is located at the other end of the arc-shaped limiting groove 44; when water transfer printing is to be performed on the caps, the first sprocket 11 and the second sprocket 12 are driven to rotate, so that the chain 13 drives the clamping seat 4 to move. When the clamping seat 4 moves to the position of the material bin 2, the gear 71 meshes with the rack 72. Thus, during the movement of the clamping seat 4, the gear 71 and the locking circular block 5 rotate. After completely passing through the rack 72, the clamping groove 51 is disposed opposite to the horizontal guiding groove 42, and the locking pin 54 moves to one end of the arc-shaped limiting groove 44 and locks with the locking hole 46; when passing through the limiting rod 31, the limiting rod 31 pushes the limiting block 6 to move upward and the limiting rod 31 moves toward the clamping groove 51. When the limiting rod 31 completely enters the clamping groove 51, the limiting block 6 resets to clamp the limiting rod 31 in the clamping groove 51. Then, the clamping seat 4 continues to move along with the chain 13, driving the loading plate 3 to discharge from the opening 22 of the material bin 2, and the clamping seat 4 clamps the loading plate 3 and moves it to the water tank below the chain 13 for water transfer printing treatment; when the chain 13 drives the clamping seat 4 to move to the separating assembly, the separating pin 81 enters the strip-shaped groove 45 and enters the locking hole 46, retracting the locking pin 54 into the swing arm 53. Under the action of the spiral spring 73, the locking circular block 5 resets, and the locking circular block 5 drives the limiting rod 31 to move upward until the clamping groove 51 is disposed opposite to the horizontal guiding groove 42, at which time it is convenient for the user to directly take out the loading plate 3.

[0024] In the cap conveying device for water transfer printing production of lip gloss caps in this embodiment, a first arc-shaped surface 52 is provided on the bottom wall of the clamping groove 51; a second arc-shaped surface 32 is provided on one side of the limiting rod 31; and an inclined surface 62 is provided on the limiting block 6. By providing the first arc-shaped surface 52 and the second arc-shaped surface 32, the locking circular block 5 can stably lock the limiting rod 31; by providing the inclined surface 62, it is convenient for the limiting rod 31 to push the limiting block 6 to rise so that the limiting rod 31 enters the clamping groove 51.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A cover conveying device for lip gloss bottle cap water transfer printing production, characterized in that: It comprises a machine base; the machine base is rotatably provided with a first sprocket and a second sprocket; a chain is provided between the first sprocket and the second sprocket; the chain is provided with a plurality of clamping seats; The machine base is provided with a material bin on one side of the chain; the material bin is provided with a placement cavity; a plurality of loading plates are stacked in the placement cavity; the loading plates are provided with a plurality of fixing seats; an opening communicating with the placement cavity is opened at the bottom of the material bin; limiting rods are provided at both ends of the loading plates; the limiting rods protrude out of the placement cavity; the material bin is provided with a channel communicating with the placement cavity along the moving direction of the chain; the limiting rod is movably arranged in the channel; The clamping seat is provided with a clamping assembly; the silo is provided with a driving assembly for driving the clamping assembly to clamp the limiting rod; the machine base is provided with a separation assembly on the other side of the chain for driving the clamping assembly to release the limiting rod.

2. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 1, characterized in that: A push rod is arranged on the top of the loading plate.

3. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 1, characterized in that: The machine base is provided with a water tank below the material strips.

4. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 1, characterized in that: The clamping assembly includes a locking round block and a limit block; the locking round block is rotatably arranged on the clamping seat at the center of the circle; a clamping groove for placing a limit rod is provided on one side of the locking round block; a vertical guide groove is provided on the top of the clamping seat; a horizontal guide groove is provided on the side of the clamping seat; an arc guide groove is provided between the vertical guide groove and the horizontal guide groove; the arc guide groove is arranged cocentrically with the locking round block; the distance between the clamping groove and the center of the locking round block is the same as the radius of the arc guide groove.

5. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 4, characterized in that: The limit block is arranged at the horizontal guide groove; a return spring is arranged between the limit block and the top of the clamping seat.

6. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 5, characterized in that: The bottom wall of the clamping groove is provided with a first arc surface; one side of the limiting rod is provided with a second arc surface; and the limiting block is provided with an inclined surface.

7. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 5, characterized in that: The clamping seat is provided with an arc-shaped limiting groove at the bottom of the locking circular block; the arc-shaped limiting groove is arranged cocentrically with the locking circular block; the locking circular block is provided with a swing arm; the swing arm is telescopically movable and provided with a locking pin; a locking spring is provided between the locking pin and the swing arm.

8. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 7, characterized in that: The arc-shaped limit groove, locking circle, limit block, vertical guide groove, horizontal guide groove and arc-shaped guide groove are all arranged on the front side of the clamping seat; a strip groove is arranged on the back side of the clamping seat; a locking hole is connected through one end of the strip groove and the arc-shaped limit groove; when the locking pin is locked with the locking hole, the clamping groove and the horizontal guide groove are arranged opposite to each other.

9. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 8, characterized in that: A gear is provided on the back of the clamping seat; the gear is fixedly connected to the locking round block; the driving assembly includes a rack provided in the silo; the rack is used to mesh with the gear; a coil spring is provided between the locking round block and the clamping seat.

10. The cover conveying device for lip gloss bottle cap water transfer printing production according to claim 8, characterized in that: The separation component comprises a separation pin which is telescopically arranged on the machine base; a separation spring is arranged between the separation pin and the machine base; and the separation pin is used to move in the strip groove.

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