A cap conveying device for lip gloss bottle cap water transfer printing production

Abstract

The present invention relates to the technical field of conveying equipment, and specifically to a cap conveying equipment for the water transfer printing production of lip gloss bottle caps, comprising 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; the chain is provided with a plurality of clamping seats; the machine base is provided with a hopper; the hopper is provided with a placement cavity; the bottom of the hopper is provided with an opening; limit rods are provided at both ends of a loading plate; the hopper is provided with a channel; the limit rod is movably provided in the channel; the clamping seat is provided with a clamping assembly; the hopper is provided with a driving assembly; and the machine base is provided with a separation assembly. The present invention can accurately control the position of the loading plate through a chain-driven transmission structure and a unique clamping assembly on the chain, thereby improving the quality of the water transfer printing image; in addition, by providing a driving assembly and a separation assembly, the automatic clamping and unlocking of the loading plate for unloading is realized; in addition, the design of the entire equipment enables the conveying, water transfer printing, and unloading of bottle caps to be carried out continuously.

Description

Technical Field

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

[0002] Traditional conveying equipment often uses simple chain drives, which cannot accurately control the position and posture of the bottle caps. As a result, the bottle caps cannot be accurately flipped into the water during the water transfer printing process, resulting in uneven quality of the water transfer images and a high defective rate. Moreover, the lack of effective automated clamping and unlocking devices in the loading and unloading of bottle caps requires a lot of manual operation, which is not only inefficient but also increases production costs. In addition, existing equipment is difficult to achieve continuous production, and frequent shutdowns and adjustments affect production progress, making it impossible to meet the growing market demand. Summary of the Invention

[0003] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art and to provide a cover conveying device for the water transfer printing production of lip gloss bottle caps.

[0004] The object of the present invention is achieved through the following technical solution: A cap conveying device for lip gloss bottle cap water transfer printing production, comprising 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; the chain is provided with a plurality of clamping seats;

[0005] The machine base is provided with a hopper on one side of the chain; the hopper 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 is provided at the bottom of the hopper that is connected to the placement cavity; limiting rods are provided at both ends of the loading plates; the limiting rods protrude from the placement cavity; the hopper is provided with a channel that is connected to the placement cavity along the movable direction of the chain; the limiting rod is movably arranged in the channel;

[0006] 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 loosen the limiting rod.

[0007] The present invention is further configured such that a push rod is provided on the top of the loading plate.

[0008] The present invention is further configured such that the machine base is provided with a water trough below the material strips.

[0009] The present invention is further configured as follows: the clamping assembly includes a locking circle and a limit block; the center of the locking circle is rotatably arranged on the clamping seat; a clamping groove for placing a limit rod is provided on one side of the locking circle; 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-shaped guide groove is provided between the vertical guide groove and the horizontal guide groove; the arc-shaped guide groove is arranged concentrically with the locking circle; the distance between the clamping groove and the center of the locking circle is the same as the radius of the arc-shaped guide groove.

[0010] The present invention is further configured such that the limit block is arranged at the horizontal guide groove; and a return spring is provided between the limit block and the top of the clamping seat.

[0011] The present invention is further configured such that the bottom wall of the clamping groove is provided with a first arcuate surface; one side of the limiting rod is provided with a second arcuate surface; and the limiting block is provided with an inclined surface.

[0012] 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 circle; the arc-shaped limiting groove is arranged concentrically with the locking circle; the locking circle is provided with a swing arm; the swing arm is telescopically movable and is provided with a locking pin; a locking spring is provided between the locking pin and the swing arm.

[0013] The present invention is further configured such that the arc-shaped limit groove, locking round block, limit block, vertical guide groove, horizontal guide groove and arc-shaped guide groove are all arranged on the front of the clamping seat; a strip groove is provided on the back of the clamping seat; a locking hole is provided 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 each other.

[0014] The present invention is further configured such 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 hopper; the rack is used to engage with the gear; a coil spring is provided between the locking round block and the clamping seat.

[0015] The present invention is further configured such that the separation component includes a separation pin that is telescopically arranged on the machine base; a separation spring is provided between the separation pin and the machine base; and the separation pin is used to move in the strip groove.

[0016] The beneficial effects of the present invention are as follows: the present invention can accurately control the position of the loading plate through the chain-driven transmission structure and the unique clamping component on the chain, ensuring that the bottle caps are accurately flipped into the water tank for water transfer printing, thereby improving the quality of the water transfer printing image; in addition, by setting the driving component and the separation component, the automatic clamping and unlocking of the loading plate are realized, which reduces manual operation and improves production efficiency; in addition, the design of the entire equipment enables the bottle cap transportation, water transfer printing and unloading links to be carried out continuously, avoiding frequent shutdown adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The invention is further described with reference to the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the invention. A person skilled in the art can obtain other drawings based on the following drawings without making any creative effort.

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the present invention after the base is hidden;

[0021] Figure 4 yes Figure 3 A partial enlarged view of part A in the middle;

[0022] Figure 5 It is a structural schematic diagram of the silo of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the feeding plate of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the clamping seat of the present invention;

[0025] Figure 8 This is a structural schematic diagram of the clamping seat of the present invention from another perspective;

[0026] Figure 9 This is a schematic structural diagram of the clamping seat of the locking round block of the present invention after half-section;

[0027] Among them: 1. Machine base; 11. First sprocket; 12. Second sprocket; 13. Chain; 2. Material silo; 21. Placement cavity; 22. Opening; 23. Channel; 3. Loading plate; 31. Limit rod; 32. Second arc-shaped surface; 33. Fixed seat; 34. Push rod; 4. Clamping seat; 41. Vertical guide groove; 42. Horizontal guide groove; 43. Arc guide groove; 44. Arc limit groove; 45. Strip groove; 46. Locking hole; 5. Locking block; 51. Clamping groove; 52. First arc-shaped surface; 53. Swing arm; 54. Locking pin; 55. Locking spring; 6. Limit block; 61. Return spring; 62. Inclined surface; 71. Gear; 72. Rack; 73. Coil spring; 81. Separation pin; 82. Separation spring. DETAILED DESCRIPTION

[0028] The present invention is further described with reference to the following examples.

[0029] Depend on Figures 1 to 9It can be seen that the cap conveying device for lip gloss bottle cap water transfer printing production 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 provided between the first sprocket 11 and the second sprocket 12; the chain 13 is provided with a plurality of clamping seats 4;

[0030] The machine base 1 is provided with a hopper 2 on one side of the chain 13; the hopper 2 is provided with a placement cavity 21; a plurality of loading plates 3 are stacked in the placement cavity 21; the loading plates 3 are provided with a plurality of fixing seats 33; an opening 22 is provided at the bottom of the hopper 2, which is connected to the placement cavity 21; limiting rods 31 are provided at both ends of the loading plates 3; the limiting rods 31 protrude from the placement cavity 21; the hopper 2 is provided with a channel 23 connected to the placement cavity 21 along the movable direction of the chain 13; the limiting rod 31 is movably arranged in the channel 23;

[0031] The clamping base 4 is equipped with a clamping assembly; the hopper 2 is equipped with a drive assembly for driving the clamping assembly to clamp the limit rod 31; the base 1 is equipped with a release assembly on the other side of the chain 13 for driving the clamping assembly to release the limit rod 31. In this embodiment, the cap conveying equipment for lip gloss bottle caps water transfer printing production is described. The base 1 is equipped with a water tank below the material strip; however, the water tank is not shown in the figure.

[0032] Specifically, the cap conveying equipment for water transfer printing production of lip gloss bottle caps described in this embodiment, when in use, first places multiple bottle caps on the fixed seat 33 of the loading plate 3; when the bottle caps need to be water transfer printed, 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, and when the clamping seat 4 moves to the position of the hopper 2, the driving component of the hopper 2 drives the clamping component to clamp the limit rod 31, and then the clamping seat 4 continues to move with the chain 13, thereby driving the loading plate 3 to discharge the material from the hopper 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 processing; when the chain 13 drives the clamping seat 4 to move to the separation component, the separation component drives the clamping component to release the limit rod 31, thereby facilitating the unloading processing of the loading plate 3.

[0033] This embodiment uses a transmission structure driven by the chain 13 and a unique clamping component on the chain 13 to accurately control the position of the loading plate 3, ensuring that the bottle caps are accurately flipped into the water tank for water transfer printing, thereby improving the quality of the water transfer printing image; in addition, by providing a driving component and a separation component, automatic clamping and unlocking of the loading plate 3 are achieved, reducing manual operation and improving production efficiency; in addition, the design of the entire equipment enables the bottle cap transportation, water transfer printing and unloading links to be carried out continuously, avoiding frequent shutdowns and adjustments.

[0034] In the cap conveying device for water transfer printing of lip gloss bottle caps described in this embodiment, a top rod 34 is provided on the top of the loading plate 3. The above arrangement facilitates separation of the stacked loading plates 3.

[0035] This embodiment of the present invention relates to a cap conveying device for lip gloss bottle caps produced by water transfer printing. The clamping assembly includes a locking block 5 and a limiting block 6. The locking block 5 is rotatably mounted on the clamping seat 4 at its center. A clamping groove 51 is defined on one side of the locking block 5 for accommodating the limiting rod 31. A vertical guide groove 41 is defined on the top of the clamping seat 4. A horizontal guide groove 42 is defined on the side of the clamping seat 4. An arcuate guide groove 43 is defined between the vertical and horizontal guide grooves 41 and 42. The arcuate guide groove 43 is concentric with the locking block 5. The distance between the clamping groove 51 and the center of the locking block 5 is equal to the radius of the arcuate guide groove 43. This embodiment of the present invention relates to a cap conveying device for lip gloss bottle caps produced by water transfer printing. The limiting block 6 is located at the horizontal guide groove 42. A return spring 61 is provided between the limiting block 6 and the top of the clamping seat 4. In the cap conveying device for lip gloss bottle caps water transfer printing production described in this embodiment, the clamping seat 4 is provided with an arcuate limiting groove 44 at the bottom of the locking block 5; the arcuate limiting groove 44 is arranged concentrically with the locking block 5; the locking block 5 is provided with a swing arm 53; the swing arm 53 is telescopically movable and provided with a locking pin 54; a locking spring 55 is provided between the locking pin 54 and the swing arm 53. In the cap conveying device for lip gloss bottle caps water transfer printing production described in this embodiment, the arcuate limiting groove 44, the locking block 5, the limiting block 6, the vertical guide groove 41, the horizontal guide groove 42, and the arcuate guide groove 43 are all provided on the front face of the clamping seat 4; the back face of the clamping seat 4 is provided with a strip groove 45; a locking hole 46 is formed through and communicates with one end of the strip groove 45 and the arcuate limiting groove 44; when the locking pin 54 is locked with the locking hole 46, the clamping groove 51 is arranged opposite the horizontal guide groove 42. In this embodiment of the cap conveying device for lip gloss bottle caps produced by water transfer printing, a gear 71 is provided on the back of the clamping seat 4; the gear 71 is fixedly connected to the locking block 5; the drive assembly includes a rack 72 provided on the hopper 2; the rack 72 is configured to mesh with the gear 71; a coil spring 73 is provided between the locking block 5 and the clamping seat 4. In this embodiment of the cap conveying device for lip gloss bottle caps produced by water transfer printing, the separation assembly includes a separation pin 81 that is telescopically mounted on the base 1; a separation spring 82 is provided between the separation pin 81 and the base 1; the separation pin 81 is configured to move within the strip groove 45.

[0036] Specifically, the cap conveying device for water transfer printing production of lip gloss bottle caps described in this embodiment, when in use, first places a plurality of bottle caps on the fixing seat 33 of the loading plate 3 respectively; before passing through the hopper 2, under the action of the coil spring 73, the clamping groove 51 is arranged opposite to the vertical guide groove 41, and the locking pin 54 is located at the other end of the arc-shaped limit groove 44; when it is necessary to perform water transfer printing on the bottle 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, and when the clamping seat 4 moves to the position of the hopper 2, the gear 71 and the rack 72 are engaged, so that in the process of moving the clamping seat 4, the gear 71 and the locking round block 5 are rotated, and after completely passing through the rack 72, the clamping groove 51 is arranged opposite to the horizontal guide groove 42, and the locking pin 54 moves to one end of the arc-shaped limit groove 44 and is locked with the locking hole 46; when passing through the limit When the chain 13 drives the clamping seat 4 to move to the separation assembly, the separation pin 81 enters the strip groove 45 and enters the locking hole 46, retracting the locking pin 54 to the swing arm 53, and the locking round block 5 is reset under the action of the coil spring 73, and the locking round block 5 drives the limit rod 31 to move upward until the clamping groove 51 is opposite to the horizontal guide groove 42, which makes it convenient for the user to directly take out the loading plate 3.

[0037] In this embodiment of the cap conveying device for lip gloss bottle cap water transfer printing, the bottom wall of the clamping groove 51 is provided with a first curved surface 52; one side of the limiting rod 31 is provided with a second curved surface 32; and the limiting block 6 is provided with an inclined surface 62. The first curved surface 52 and the second curved surface 32 enable the locking block 5 to stably lock the limiting rod 31; the inclined surface 62 facilitates the limiting rod 31 to push the limiting block 6 upward, thereby allowing the limiting rod 31 to enter the clamping groove 51.

[0038] 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 scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents 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 by: It includes 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 hopper on one side of the chain; the hopper 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 is provided at the bottom of the hopper that is connected to the placement cavity; limiting rods are provided at both ends of the loading plates; the limiting rods protrude from the placement cavity; the hopper is provided with a channel that is connected to the placement cavity along the movable 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 limit 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 limit rod; The clamping assembly includes a locking round block and a limit block; the center of the locking round block is rotatably arranged on the clamping seat; a clamping groove for accommodating 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-shaped guide groove is provided between the vertical guide groove and the horizontal guide groove; the arc-shaped guide groove is arranged concentrically 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-shaped guide groove; 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 hopper; the rack is used to mesh with the gear; a coil spring is provided between the locking round block and the clamping seat; 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.

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

3. The cap 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 cap conveying device for lip gloss bottle cap water transfer printing production according to claim 1, characterized in that: The bottom wall of the clamping groove is provided with a first arc-shaped surface; one side of the limiting rod is provided with a second arc-shaped surface; and the limiting block is provided with an inclined surface.

5. The cap conveying device for lip gloss bottle cap water transfer printing production according to claim 1, characterized in that: The clamping seat is provided with an arc-shaped limiting groove at the bottom of the locking circle; the arc-shaped limiting groove is arranged concentrically with the locking circle; the locking circle is provided with a swing arm; the swing arm is telescopically movable and is provided with a locking pin; a locking spring is provided between the locking pin and the swing arm.

6. The cap conveying device for lip gloss bottle cap water transfer printing production according to claim 5, 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 of the clamping seat; a strip groove is provided on the back of the clamping seat; a locking hole is provided 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 each other.

7. The cap conveying device for lip gloss bottle cap water transfer printing production according to claim 5, characterized in that: The separation component includes a separation pin which is telescopically arranged on the machine base; a separation spring is provided between the separation pin and the machine base; and the separation pin is used to move in the strip groove.

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