An adjustable pattern embossing roll for fur making

Abstract

The utility model discloses a kind of embossing machine flower roller with adjustable pattern for fur preparation, comprising: mounting bracket, the inner wall of mounting bracket is rotatably connected with driving shaft, the outer wall of driving shaft is fixedly connected with press roll, the outer wall of press roll is fixedly connected with embossing device in symmetry;The utility model relates to the technical field of flower roller, the embossing device, by the four-face array type briquetting design of adjusting block, single group embossing device can be directly switched pattern, and multiple adjusting blocks are distributed along press ring annular array, by the combination adjustment of different adjusting blocks, the demand of texture etc. Variety pattern in fur preparation can be quickly adapted, the elastic locking structure of rotating switch mechanism cooperation ball and card slot of adjusting block, without complex tool, pattern replacement can be completed, when rotating adjusting block, ball is automatically retracted under extrusion, after reaching position, spring elasticity drives ball to be inserted into card slot and realize positioning, reduce the switching time of single group adjusting block.

Description

Technical Field

[0001] This utility model relates to the field of embossing roller technology, specifically an adjustable embossing roller for fur preparation. Background Technology

[0002] In the fur product processing industry, embossing is a key step in enhancing product added value. By pressing specific patterns onto the surface of fur, products can be given a unique visual effect and market competitiveness.

[0003] Traditional fur embossing rollers are mostly one-piece fixed structures, meaning that the patterns on the surface of the roller are pre-carved or etched fixed patterns. This has some significant drawbacks, such as the limited variety of patterns. A single machine can usually only correspond to one or a few fixed patterns. If a pattern needs to be changed, the entire roller needs to be disassembled and replaced, which is not only cumbersome to operate but also time-consuming, seriously affecting the efficiency of multi-batch, small-volume customized production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable pattern embossing roller for fur preparation, which solves the problem that traditional fur embossing rollers are mostly one-piece fixed structures, which are inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An adjustable pattern embossing roller for fur preparation includes: a mounting frame, a drive shaft rotatably connected to the inner wall of the mounting frame, a pressure roller fixedly connected to the outer wall of the drive shaft, and embossing devices symmetrically fixedly connected to the outer wall of the pressure roller; the embossing device includes a pressure ring, a groove is formed on the outer wall of the pressure ring, slots are symmetrically formed on the inner wall of the groove, and an adjusting block is rotatably connected to the inner wall of the groove.

[0006] Preferably, the grooves are arranged in a ring around the center point of the pressure ring, the slots are arranged in an array along the inner wall of the grooves, the inner wall of the pressure ring is fixedly connected to the outer wall of the pressure roller, the drive shaft drives the pressure roller to rotate through an external motor, and the embossing device symmetrically fixed to the outer wall of the pressure roller rotates synchronously with the pressure roller.

[0007] Preferably, a pressure block is fixedly connected to the outer wall of the adjusting block, and a printing block is fixedly connected to the outer wall of the pressure block. The printing block of the embossing device contacts the fur surface and presses the corresponding pattern onto the fur through pressure.

[0008] Preferably, the pressing blocks are arranged in an array along the four sides of the adjusting block, and the printed blocks on each side of the adjusting block have different shapes, which can form a rich variety of patterns.

[0009] Preferably, the inner wall of the adjusting block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to a stop plate, the outer wall of the stop plate is fixedly connected to a retaining bead, and the outer wall of the stop plate away from the retaining bead is fixedly connected to a compression spring.

[0010] Preferably, the outer wall of the compression spring on the side away from the abutment is fixedly connected to the inner wall of the slide groove, and the outer wall of the retaining bead is engaged with the inner wall of the slot. When the adjusting block is rotated, the retaining bead is squeezed by the inner wall of the slot, the compression spring stores force, and temporarily retracts into the slide groove. When the adjusting block is rotated to the target angle, the retaining bead pops out under the action of the spring force and is engaged in the slot at the corresponding position, thus firmly fixing the adjusting block.

[0011] This invention provides an adjustable pattern embossing roller for fur preparation. It has the following beneficial effects: (i) The pressure roller is driven by an external motor connected to the drive shaft, which makes the embossing device rotate synchronously with the pressure roller. The pressure on the fur is uniform during the embossing process. With the precise contact of the printing block, it can reduce excessive pulling or damage to the fur fibers.

[0012] (II) This embossing device, through the four-sided array design of the adjusting blocks, allows a single embossing device to directly switch between different patterns. Multiple adjusting blocks are distributed in a ring array along the pressing ring. By combining and adjusting different adjusting blocks, a massive number of pattern arrangements can be formed, breaking through the single limitation of traditional fixed embossing rollers. It can quickly adapt to the diverse pattern requirements such as texture in fur production. The rotation switching mechanism of the adjusting blocks, combined with the elastic locking structure of the locking beads and slots, allows pattern changes to be completed without complicated tools. When the adjusting blocks are rotated, the locking beads are automatically retracted under pressure. After they are in place, the spring force drives the locking beads to lock into the slots to achieve positioning, reducing the switching time of a single set of adjusting blocks. Compared with the traditional method of replacing the entire embossing roller, it significantly shortens the pattern switching time in multi-batch and small-volume production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the pressure roller of this utility model; Figure 3 This is a schematic diagram of the embossing device of this utility model; Figure 4 This is a schematic diagram of the groove structure of this utility model; Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A.

[0014] In the diagram: 1. Mounting frame; 2. Drive shaft; 3. Pressure roller; 4. Embossing device; 41. Pressure ring; 42. Groove; 43. Slot; 44. Adjusting block; 45. Pressure block; 46. Printing block; 47. Slide groove; 48. Support plate; 49. Clamping bead; 491. Compression spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 This utility model provides a technical solution: an adjustable pattern embossing machine roller for fur preparation, comprising: a mounting frame 1, a drive shaft 2 rotatably connected to the inner wall of the mounting frame 1, a pressure roller 3 fixedly connected to the outer wall of the drive shaft 2, and an embossing device 4 symmetrically fixedly connected to the outer wall of the pressure roller 3; the embossing device 4 includes a pressure ring 41, a groove 42 is provided on the outer wall of the pressure ring 41, slots 43 are symmetrically provided on the inner wall of the groove 42, and an adjusting block 44 is rotatably connected to the inner wall of the groove 42.

[0017] The groove 42 is arranged in a ring along the central point of the pressure ring 41, and the slots 43 are arranged in an array along the inner wall of the groove 42. The inner wall of the pressure ring 41 is fixedly connected to the outer wall of the pressure roller 3. The drive shaft 2 drives the pressure roller 3 to rotate through an external motor. The embossing device 4, which is symmetrically fixed to the outer wall of the pressure roller 3, rotates synchronously with the pressure roller 3.

[0018] The outer wall of the adjusting block 44 is fixedly connected to the pressing block 45, and the outer wall of the pressing block 45 is fixedly connected to the printing block 46. The printing block 46 of the embossing device 4 contacts the fur surface and presses the corresponding pattern onto the fur through pressure.

[0019] The pressing blocks 45 are arranged in an array along the four sides of the adjusting blocks 44, and the printed blocks 46 on each side of the pressing blocks 45 on the adjusting blocks 44 have different shapes, which can form a rich pattern arrangement.

[0020] The inner wall of the adjusting block 44 is provided with a sliding groove 47, and a stop plate 48 is slidably connected to the inner wall of the sliding groove 47. A retaining bead 49 is fixedly connected to the outer wall of the stop plate 48, and a compression spring 491 is fixedly connected to the outer wall of the stop plate 48 on the side away from the retaining bead 49.

[0021] The outer wall of the compression spring 491 on the side away from the abutment 48 is fixedly connected to the inner wall of the slide groove 47. The outer wall of the retaining bead 49 is engaged with the inner wall of the retaining groove 43. When the adjusting block 44 is rotated, the retaining bead 49 is squeezed by the inner wall of the retaining groove 43, and the compression spring 491 stores force and temporarily retracts into the slide groove 47. When the adjusting block 44 is rotated to the target angle, the retaining bead 49 pops out under the action of the spring force and is engaged into the retaining groove 43 at the corresponding position, thus firmly fixing the adjusting block 44.

[0022] In use, the mounting frame 1 serves as a support base and is installed on the pressure-bearing structure. The drive shaft 2 on its inner wall drives the pressure roller 3 to rotate through an external motor. The embossing device 4, which is symmetrically fixed on the outer wall of the pressure roller 3, rotates synchronously with the pressure roller 3. When the fur material passes between the embossing device 4 and the pressure-bearing structure below, the printing block 46 of the embossing device 4 contacts the fur surface and presses the corresponding pattern onto the fur through pressure. The pressure ring 41 of the embossing device 4 is fixed to the outer wall of the pressure roller 3. The grooves 42 of the outer wall provide rotation space for the adjustment block 44. Each adjustment block 44 can rotate along the inner wall of the groove 42. The outer wall of the adjustment block 44 has pressure blocks 45 arranged on four sides, and the printed blocks 46 on each pressure block 45 have different shapes. By rotating the adjustment block 44, the printed blocks 46 on different sides can be switched to the outside, realizing the rapid switching of multiple patterns in a single device. In the groove 47 on the inner wall of the adjusting block 44, the compression spring 491 always applies an outward elastic force to the abutment 48, causing the retaining bead 49 on the outer wall of the abutment 48 to protrude from the surface of the adjusting block 44. The retaining grooves 43 arrayed on the inner wall of the groove 42 are adapted to the retaining bead 49. When the adjusting block 44 is rotated, the retaining bead 49 is squeezed by the inner wall of the retaining groove 43, and the compression spring 491 stores its force and temporarily retracts into the groove 47. When the adjusting block 44 is rotated to the target angle, the retaining bead 49 pops out under the action of the spring force and is inserted into the corresponding retaining groove 43, which firmly fixes the adjusting block 44 and prevents the pattern from shifting due to vibration during the embossing process. Since the grooves 42 are arranged in a ring along the axis of the pressure ring 41, and each adjustment block 44 can independently switch between multiple patterns, a rich variety of patterns can be formed by combining and adjusting different adjustment blocks 44.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An embossing roll for a pattern adjustable embosser for fur production, characterized in that include: Mounting frame (1), the inner wall of the mounting frame (1) is rotatably connected to a drive shaft (2), the outer wall of the drive shaft (2) is fixedly connected to a pressure roller (3), and the outer wall of the pressure roller (3) is symmetrically fixedly connected to an embossing device (4). The embossing device (4) includes a pressure ring (41), the outer wall of the pressure ring (41) is provided with a groove (42), the inner wall of the groove (42) is symmetrically provided with slots (43), and the inner wall of the groove (42) is rotatably connected with an adjustment block (44).

2. An embossing roll for an embossing machine for preparing fur with an adjustable pattern according to claim 1, characterized in that: The groove (42) is arranged in a ring along the center point of the pressure ring (41), the slots (43) are arranged in an array along the inner wall of the groove (42), and the inner wall of the pressure ring (41) is fixedly connected to the outer wall of the pressure roller (3).

3. The pattern adjustable embossing roll of claim 1, wherein: The outer wall of the adjusting block (44) is fixedly connected to a pressure block (45), and the outer wall of the pressure block (45) is fixedly connected to a printing block (46).

4. An embossing roll for an embossing machine for preparing fur according to claim 3, characterized in that: The pressing blocks (45) are arranged in an array along the four sides of the adjusting block (44), and the printed blocks (46) on each side of the pressing blocks (45) on the adjusting block (44) have different shapes.

5. The patterned embosser roller for fur according to claim 3, characterized in that: The inner wall of the adjusting block (44) is provided with a sliding groove (47), and a stop plate (48) is slidably connected to the inner wall of the sliding groove (47). A retaining bead (49) is fixedly connected to the outer wall of the stop plate (48), and a compression spring (491) is fixedly connected to the outer wall of the stop plate (48) away from the retaining bead (49).

6. An embossing roll for an embossing machine for preparing fur according to claim 5, characterized in that: The outer wall of the compression spring (491) on the side away from the abutment plate (48) is fixedly connected to the inner wall of the slide groove (47), and the outer wall of the locking bead (49) is engaged with the inner wall of the locking groove (43).

Images