Luggage surface three-dimensional embossing device

Abstract

The utility model provides a luggage surface three-dimensional embossing device, which comprises a turntable, a plurality of embossing rollers, a plurality of embossing rollers, a plurality of embossing rollers, a plurality of embossing rollers, a plurality of embossing rollers and a plurality of embossing rollers, the rotating shaft is arranged at the axis of the rotating disc, a reciprocating thread groove is formed in the rotating shaft, and the reciprocating thread groove is in threaded connection with a sliding plate; the guide plate is arranged on one side of the rotating shaft and is matched with the sliding plate; and a transmission unit. According to the luggage surface three-dimensional embossing device, the transmission unit is used for controlling the rotating shaft and the rotating sleeve to rotate, when a material is placed in the pressing groove, the rotating shaft is rotated to enable the sliding plate to slide in the reciprocating threaded groove, so that the embossing plate does reciprocating motion in the axial direction and embosses the material, and after embossing is completed, the rotating shaft is rotated to drive the rotating shaft to rotate. The rotating disc is rotated through the rotating sleeve, so that materials which are not extruded are rotated to the position below the embossing plate, the embossing action on the materials is rapidly completed, and meanwhile feeding and discharging can be conducted without being conducted on the embossing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of bags, in particular to a three-dimensional embossing device on the surface of bags. Background Art

[0002] In order to improve the aesthetics of bags, various graphics or text effects are often printed on the surface of bags to meet the aesthetic needs of different consumers and show a unique personal style. However, existing printing devices often use cylinders to connect printing plates to squeeze materials to form indentations. Since only one piece of material can be printed each time the cylinder outputs, manual clamping and splitting are required. If the worker's attention is distracted, his arm may be squeezed by the cylinder and injured. At the same time, when clamping pieces of material, the cylinder stops outputting, which will lead to low processing efficiency and affect the efficiency of printing. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems existing in the existing technology and to solve the problems that during long-term stamping operation, the operator's attention is easily distracted and easily squeezed by the cylinder to cause damage. Furthermore, the cylinder will stop outputting after each clamping, thereby reducing the efficiency of stamping.

[0004] In order to achieve the above-mentioned purpose, the utility model can be implemented through the following technical solutions: a three-dimensional embossing device for the surface of a bag, comprising:

[0005] A rotating disk is provided with pressing grooves in a circumferential array, and a rotating sleeve is provided at the bottom of the rotating disk;

[0006] A rotating shaft, which is arranged at the axis center of the rotating disk, the rotating shaft is provided with a reciprocating thread groove, a slide plate is threadedly connected to the reciprocating thread groove, and an embossing plate facing the embossing groove is arranged on the slide plate;

[0007] A guide plate, which is arranged on one side of the rotating shaft and cooperates with the slide plate;

[0008] The transmission unit is arranged at the bottom of the rotating disk and controls the rotation of the rotating shaft and the rotating sleeve.

[0009] In an embodiment of the utility model, the transmission unit also includes a motor, a first gear and a second gear meshing with the first gear. A coupling matching with the second gear is provided on the output shaft of the motor. The second gear matches with the rotating shaft, and the rotating shaft rotates at the axis center of the rotating sleeve.

[0010] In the embodiment of the utility model, a dial is clamped on the rotating sleeve, and rectangular grooves and arc grooves are respectively opened on the dial in a circular array;

[0011] A clamping block is clamped on the output end of the coupling, a shifting rod is arranged on the clamping block, and a clamping column which is matched with the rectangular groove is arranged on the shifting rod.

[0012] In the embodiment of the utility model, a stabilizing disk is arranged on the clamping block, and the stabilizing disk cooperates with the arc-shaped groove.

[0013] In an embodiment of the utility model, the number of teeth of the second gear is greater than the number of teeth of the first gear.

[0014] In the embodiment of the utility model, the slide plate is provided with a door frame, the door frame is provided with a support rod, one end of the support rod is provided with a threaded end, and the other end thereof is slidably connected with the embossed plate;

[0015] The threaded end is threadedly connected with a knob, and a spring is arranged between the knob and the embossed plate.

[0016] In the embodiment of the utility model, clamping blocks are symmetrically arranged in the pressure groove, and the clamping blocks are provided with torsion springs that cooperate with the rotating disk.

[0017] In the embodiment of the utility model, a bracket is provided on one side of the turntable, and the bracket supports the guide plate and the transmission unit.

[0018] Compared with the prior art, the advantages of the present application are: the transmission unit is used to control the rotation of the rotating shaft and the rotating sleeve. When the material is placed in the embossing groove, the rotating shaft is rotated to make the slide slide in the reciprocating thread groove, so that the embossing plate makes reciprocating motion along the axial direction and embosses the material. When the embossing is completed, the turntable is rotated by the rotating sleeve to rotate the unextruded material under the embossing plate, so as to quickly complete the embossing action of the material, and at the same time, the material can be loaded and unloaded without being on the embossing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure;

[0020] Figure 2 It is a partially cutaway enlarged structural diagram of the internal parts of the skateboard;

[0021] Figure 3 It is a schematic diagram of the exploded structure of the transmission unit;

[0022] Figure 4 It is a schematic diagram of the overall plan.

[0023] Description of reference numerals:

[0024] 1. Turntable; 11. Pressing groove; 12. Torsion spring; 13. Clamping block; 2. Slide plate; 21. Embossing plate; 22. Spring; 23. Knob; 24. Support rod; 25. Door frame; 3. Transmission unit; 31. Rotating shaft; 310. Guide plate; 311. Reciprocating thread groove; 32. Rotating sleeve; 33. Dial; 331. Arc groove; 332. Rectangular groove; 34. First gear; 35. Motor; 351. Coupling; 36. Second gear; 37. Block; 371. Stabilizing plate; 372. Dial rod; 373. Column; 4. Bracket. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0026] like Figure 1-4 As shown, a three-dimensional embossing device for the surface of a bag comprises:

[0027] The turntable 1 is provided with pressing grooves 11 in a circumferential array, and a rotating sleeve 32 is provided at the bottom of the turntable 1;

[0028] A rotating shaft 31 is arranged at the axis of the rotating disk 1, and a reciprocating thread groove 311 is provided on the rotating shaft 31. A slide plate 2 is threadedly connected to the reciprocating thread groove 311, and an embossing plate 21 facing the embossing groove 11 is provided on the slide plate 2;

[0029] A guide plate 310, which is disposed on one side of the rotating shaft 31 and cooperates with the slide plate 2;

[0030] The transmission unit 3 is disposed at the bottom of the turntable 1 and controls the rotation of the rotating shaft 31 and the rotating sleeve 32 .

[0031] Specifically, the turntable 1 is provided with pressing grooves 11 in a circular array, and at least four pressing grooves 11 are provided. The two pressing grooves 11 adjacent to the embossing plate 21 are respectively an upper material groove and a lower material groove, so as to improve the efficiency of loading and unloading of materials by workers. The number of rectangular grooves 332 is the same as the number of pressing grooves 11. The material is placed in the pressing grooves 11. The material can be leather or sheet material, etc. A rotating sleeve 32 is provided at the bottom of the turntable 1. The rotating shaft 31 is provided at the axis center of the turntable 1 and is located at the axis center of the transmission sleeve. The rotating shaft 31 and the rotating sleeve 32 are rotatably connected. The end of the rotating shaft 31 is fixed to the bracket 4, and the transmission sleeve is supported by the rotating shaft 31. A reciprocating thread groove 311 is provided on the rotating shaft 31. A slide plate 2 is threadedly connected to the reciprocating thread groove 311. The slide plate 2 is provided with an embossing plate 21 facing the pressing groove 11. The guide plate 310 is arranged on one side of the rotating shaft 31 to play a guiding role. When the slide plate 2 slides downward and contacts the bottom of the guide plate 310 slide groove, it will slide upward along the reciprocating thread groove 311. The transmission unit 3 is arranged at the bottom of the turntable 1 and controls the rotation of the rotating shaft 31 and the rotating sleeve 32. The rotation of the rotating shaft 31 is controlled by the transmission unit 3, so that the slide plate 2 can slide axially reciprocatingly along the guide plate 310 and the reciprocating thread groove 311, so that the embossing plate 21 squeezes the surface of the material to produce an indentation. After the indentation is completed, the rotating sleeve 32 rotates a certain angle to transport the material without indentation to the bottom of the embossing plate 21, and the pressed material is away from the embossing plate 21. The operator can take it out for material replacement, thereby improving the efficiency of embossing and also improving the operating safety of the workers.

[0032] As an embodiment further provided by the present invention, the transmission unit 3 also includes a motor 35, a first gear 34 and a second gear 36 meshing with the first gear 34. A coupling 351 cooperating with the second gear 36 is provided on the output shaft of the motor 35. The second gear 36 cooperates with the rotating shaft 31. The rotating shaft 31 is located at the axis of the rotating sleeve 32 and rotates. The motor 35 is used as a power source. The model of the motor 35 is MHMF042L1U2M2. When the motor 35 is running, the second gear 36 is linked to the first gear 34 to rotate through the coupling 351, thereby rotating the rotating shaft 31.

[0033] As an embodiment further provided by the present invention, a dial 33 is clamped on the rotating sleeve 32, and rectangular grooves 332 and arc grooves 331 are respectively opened on the dial 33 in a circular array. A clamping block 37 is clamped on the output end of the coupling 351, and a lever 372 is provided on the clamping block 37, and a clamping column 373 is provided on the lever 372 to cooperate with the rectangular groove 332. When the motor 35 is running, the clamping block 37 is rotated through the coupling 351, and the clamping column 373 is driven to rotate by the lever 372, so that the dial 33 is intermittently rotated along the rectangular groove 332, that is, after the extrusion of the material is completed, the turntable 1 is rotated a certain angle through the intermittent movement of the dial 33.

[0034] As an embodiment further provided by the present invention, a stabilizing disk 371 is provided on the block 37, and the stabilizing disk 371 cooperates with the arc groove 331. The stabilizing disk 371 cooperates with the arc groove 331 to play a supporting effect, but the rotation of the stabilizing disk 371 will not cause the dial 33 to rotate, thereby making the rotation of the dial 33 more stable.

[0035] As an embodiment further provided by the present invention, the number of teeth of the second gear 36 is greater than the number of teeth of the first gear 34, and it accelerates the movement when the motor 35 is running, so that the embossing plate 21 slides up and down quickly along the axis, and the dial 33 makes the turntable 1 rotate intermittently and synchronously, so that when the embossing plate 21 is pressed, the turntable 1 pauses and rotates a certain angle after the embossing is completed.

[0036] As an embodiment further provided by the present invention, a door frame 25 is provided on the skateboard 2, and a support rod 24 is provided on the door frame 25. A threaded end is provided at one end of the support rod 24, and the other end thereof is slidably connected to the embossing plate 21. A knob 23 is threadedly connected to the threaded end, and a spring 22 is provided between the knob 23 and the embossing plate 21. Before the embossing plate 21 is pressed, the knob 23 can be rotated so that the knob 23 approaches the embossing plate 21 along the threaded portion of the support rod 24, thereby squeezing the spring 22, thereby increasing the elastic force of the spring 22 on the embossing plate 21, so as to adjust the extrusion force of the embossing plate 21 on the material.

[0037] As an embodiment further provided by the present invention, clamping blocks 13 are symmetrically arranged in the pressing groove 11, and a torsion spring 12 cooperating with the turntable 1 is arranged on the clamping block 13. When the material is placed in the pressing groove 11, the clamping block 13 is swung to make it contact the material under the elastic push of the torsion spring 12, thereby fixing it in the pressing groove 11.

[0038] As an embodiment further provided by the present invention, a bracket 4 is provided on one side of the turntable 1, and the bracket 4 supports the guide plate 310 and the transmission unit 3. The guide plate 310, the motor 35 and the rotating shaft 31 are supported by the bracket 4, and the bracket 4 is fixed on a base for support, so that the embossing process is smoother.

[0039] Working principle: first, place the material in the pressing groove 11, and output it through the motor 35, so that the second gear 36 links the first gear 34 to rotate, so that the rotating shaft 31 rotates, and the slide plate 2 slides reciprocatingly upward or downward along the axial direction under the action of the reciprocating thread groove 311 to extrude the material, and the embossing plate 21 extrudes suitable stripes on the surface of the material. At the same time as the extrusion is completed, the rotating sleeve 32 is intermittently rotated through the stabilizing plate 371 and the lever 372, so as to cooperate with the pressing of the embossing plate 21, thereby further improving the efficiency of pressing the material.

[0040] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0041] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

Claims

1. A three-dimensional embossing device for the surface of a bag, characterized in that: include: A rotating disk is provided with pressing grooves in a circumferential array, and a rotating sleeve is provided at the bottom of the rotating disk; A rotating shaft, which is arranged at the axis center of the rotating disk, the rotating shaft is provided with a reciprocating thread groove, a slide plate is threadedly connected to the reciprocating thread groove, and an embossing plate facing the embossing groove is arranged on the slide plate; A guide plate, which is arranged on one side of the rotating shaft and cooperates with the slide plate; The transmission unit is arranged at the bottom of the rotating disk and controls the rotation of the rotating shaft and the rotating sleeve.

2. The three-dimensional embossing device for the surface of a bag according to claim 1, characterized in that: The transmission unit also includes a motor, a first gear and a second gear meshing with the first gear. A coupling matching with the second gear is arranged on the output shaft of the motor. The second gear matches with the rotating shaft. The rotating shaft rotates at the axis of the rotating sleeve.

3. The three-dimensional embossing device for the surface of a bag according to claim 2, characterized in that: The rotating sleeve is clamped with a dial, and the dial is provided with rectangular grooves and arc grooves in a circular array; A clamping block is clamped on the output end of the coupling, a shifting rod is arranged on the clamping block, and a clamping column which is matched with the rectangular groove is arranged on the shifting rod.

4. The three-dimensional embossing device for the surface of a bag according to claim 3, characterized in that: The clamping block is provided with a stabilizing disk, and the stabilizing disk matches with the arc-shaped groove.

5. The three-dimensional embossing device for the surface of a bag according to claim 2, characterized in that: The number of teeth of the second gear is greater than the number of teeth of the first gear.

6. The three-dimensional embossing device for the surface of a bag according to claim 1, characterized in that: The slide plate is provided with a door frame, the door frame is provided with a support rod, one end of the support rod is provided with a threaded end, and the other end thereof is slidably connected with the embossed plate; The threaded end is threadedly connected with a knob, and a spring is arranged between the knob and the embossed plate.

7. The three-dimensional embossing device for the surface of a bag according to claim 1, characterized in that: Clamping blocks are symmetrically arranged in the pressing groove, and torsion springs matched with the rotating disk are arranged on the clamping blocks.

8. The three-dimensional embossing device for the surface of a bag according to claim 1, characterized in that: A bracket is provided on one side of the turntable, and the bracket supports the guide plate and the transmission unit.

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