Fabric gold stamping equipment

Abstract

The utility model discloses fabric gilding equipment which comprises a rack, a pressure-bearing lower roller and a gilding upper roller are rotationally connected to the rack, the gilding upper roller is of a hollow roller structure, a cam shaft coaxial with the gilding upper roller is arranged in the gilding upper roller in a penetrating mode, and the cam shaft is fixedly connected to the rack. The cam is provided with a protruding part protruding in the direction facing the lower pressure-bearing roller, a side hole extending in the radial direction is formed in the roller wall of the upper gold stamping roller, a guide gold stamping composite block is slidably connected into the side hole, one end of the guide gold stamping composite block is provided with a wear-resisting plate abutting against the wheel face of the cam, and a hot stamping pattern is engraved at the other end of the guide gold stamping composite block. An elastic piece with one end abutting against the wear-resisting plate is arranged on the guide gold stamping composite block in a sleeved mode. And an electric heating element is embedded in the guide gold stamping composite block. The gold stamping equipment has the advantages of being novel in structure, high in gold stamping quality, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping equipment, and more specifically, to a fabric hot stamping equipment. Background Art

[0002] It is difficult to implement the hot stamping process on the surface of the fabric being conveyed, because the fabric is conveyed at a high speed. If the hot stamping time is too long, the fabric will be stretched and deformed; if the hot stamping time is too short, it is difficult to make the hot stamping metal completely bonded to the fabric, and the overall effect is not good. Based on this, the utility model proposes a fabric hot stamping device. Utility Model Content

[0003] The utility model aims to overcome the deficiencies in the prior art and provide a fabric hot stamping device, which has the characteristics of novel structure and high hot stamping quality.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a fabric hot stamping equipment, including a frame, on which a pressure-bearing lower roller and a hot stamping upper roller are rotatably connected, the hot stamping upper roller is a hollow roller structure, a camshaft coaxially arranged therewith is passed through the hot stamping upper roller, the camshaft is fixedly connected to the frame, the cam has a raised portion facing the direction of the pressure-bearing lower roller, a side hole extending in the radial direction is provided on the roller wall of the hot stamping upper roller, a guide hot stamping composite block is slidably connected in the side hole, one end of the guide hot stamping composite block is provided with a wear-resistant plate that abuts against the wheel surface of the cam, and the other end is engraved with a hot stamping pattern, the guide hot stamping composite block is sleeved with an elastic member with one end abutting against the wear-resistant plate; an electric heating element is embedded in the guide hot stamping composite block.

[0005] The utility model is further configured as follows: a lower gear is provided on the pressure-bearing lower roller, an upper gear meshing with the lower gear is provided on the hot stamping upper roller, and a driving gear for providing power input is meshed on the upper gear or the lower gear.

[0006] The utility model is further configured as follows: the guide hot stamping composite block is sleeved with a guide sleeve arranged on the hot stamping upper roller, and the other end of the elastic member abuts against the guide sleeve.

[0007] The utility model is further configured as follows: the electric heating element is an electric heating rod.

[0008] The utility model is further configured as follows: the elastic member is a compression spring.

[0009] To sum up, the utility model has the following beneficial effects: the fabric hot stamping equipment involved in the utility model is suitable for hot stamping of fabrics with high-speed transmission, the fabric has no stretching deformation, the hot stamping quality is high, the bonding force is strong, the overall function is perfect, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a partial structural schematic diagram of the utility model;

[0012] Figure 3 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0013] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0014] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See also Figures 1 to 3 As shown, a fabric hot stamping equipment involved in this embodiment includes a frame (not shown), on which a pressure-bearing lower roller 1 and a hot stamping upper roller 2 are rotatably connected, and the hot stamping upper roller 2 is a hollow roller structure. A camshaft 3 coaxially arranged therewith is passed through the hot stamping upper roller 2, and the camshaft 3 is fixedly connected to the frame. The cam 3 has a raised portion 4 facing the direction of the pressure-bearing lower roller, and a side hole 5 extending in the radial direction is opened on the roller wall of the hot stamping upper roller 2. A guide hot stamping composite block 6 is slidably connected in the side hole 5, and one end of the guide hot stamping composite block 6 is provided with a wear-resistant plate 7 that abuts against the wheel surface of the cam, and the other end is engraved with a hot stamping pattern, and the guide hot stamping composite block 6 is sleeved with an elastic member 8 with one end abutting against the wear-resistant plate, and the elastic member 8 is a compression spring; an electric heating element (not shown) is buried in the guide hot stamping composite block 6, and the electric heating element is an electric heating rod.

[0017] Furthermore, the pressure-bearing lower roller 1 is provided with a lower gear 9, and the hot stamping upper roller 2 is provided with an upper gear 10 meshing with the lower gear, and the upper gear 10 or the lower gear 9 is meshed with a driving gear 11 for providing power input.

[0018] In this embodiment, the fabric and the hot stamping material pass through the pressure-bearing lower roller 1 and the hot stamping upper roller 2 at the same time, with the fabric at the bottom and the hot stamping material at the top, and the driving gear 11 drives the pressure-bearing lower roller 1 and the hot stamping upper roller 2 to rotate, and the electric heating element is energized to heat the guide hot stamping composite block 6. Every time the hot stamping upper roller 2 rotates one circle, the hot stamping pattern on the guide hot stamping composite block 6 extends out of the side hole 5 once, presses the hot stamping material onto the fabric, and then retracts.

[0019] Example 2

[0020] See also Figures 1 to 3 As shown, the fabric hot stamping equipment involved in this embodiment is further configured on the basis of Embodiment 1, wherein the guide hot stamping composite block 6 is sleeved with a guide sleeve 12 arranged on the hot stamping upper roller 2, and the other end of the elastic member 8 is against the guide sleeve 12.

[0021] In this embodiment, by adding the guide sleeve 12, the roller wall of the hot stamping upper roller 2 is made thinner, while the guide hot stamping composite block 6 can still move stably in the radial direction with a small offset error, playing a sliding guide role.

[0022] The fabric hot stamping equipment involved in the utility model is suitable for hot stamping of fabrics transmitted at high speed, has no stretching deformation of the fabrics, has high hot stamping quality, strong bonding force, perfect overall function and strong practicality.

[0023] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0024] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A fabric hot stamping device, comprising a frame, characterized in that: A pressure-bearing lower roller and a hot stamping upper roller are rotatably connected to the frame. The hot stamping upper roller is a hollow roller structure. A camshaft coaxially arranged therewith is passed through the upper roller, and the camshaft is fixedly connected to the frame. The cam has a raised portion facing the direction of the pressure-bearing lower roller. A side hole extending in the radial direction is provided on the roller wall of the hot stamping upper roller, and a guide hot stamping composite block is slidably connected in the side hole. A wear-resistant plate that abuts against the wheel surface of the cam is provided at one end of the guide hot stamping composite block, and a hot stamping pattern is engraved on the other end. An elastic member with one end abutting against the wear-resistant plate is sleeved on the guide hot stamping composite block; an electric heating element is embedded in the guide hot stamping composite block.

2. The fabric hot stamping equipment according to claim 1, characterized in that: The pressure-bearing lower roller is provided with a lower gear, the hot stamping upper roller is provided with an upper gear meshing with the lower gear, and the upper gear or the lower gear is meshed with a driving gear for providing power input.

3. The fabric hot stamping equipment according to claim 1 or 2, characterized in that: The guide hot stamping composite block is sleeved with a guide sleeve arranged on the hot stamping upper roller, and the other end of the elastic member abuts against the guide sleeve.

4. The fabric hot stamping equipment according to claim 3, characterized in that: The electric heating element is an electric heating rod.

5. The fabric hot stamping equipment according to claim 1, characterized in that: The elastic member is a compression spring.

Images