Gilding roll clamp of gilding press

Abstract

The utility model provides a gilding roll clamp of a gilding press, which relates to the technical field of gilding and comprises a clamp body, a roll core is fixedly mounted on the outer surface of the clamp body, a bearing is fixedly mounted at the top end of the roll core, a fixing rod is fixedly mounted on the inner wall of the roll core, a clamping groove is formed in the top end of the fixing rod, and the bearing is fixedly mounted in the clamping groove. A chuck is fixedly installed on the outer surface of the roll core, a plurality of concentric-square-shaped grooves are formed in the outer surface of the chuck, connecting rods are fixedly installed on the inner walls of the concentric-square-shaped grooves, and threaded caps are fixedly installed at the top ends of the connecting rods. According to the gold stamping clamp, the roll core is arranged to provide a placement environment for a gold stamping roll, it is guaranteed that a gold stamping machine can normally conduct gold stamping work, the inner diameter of a bearing is fixed through the fixing rod, the clamp body is connected with the gold stamping machine through the clamping groove, and the gold stamping roll is fixed through the chuck; and the condition that the gold stamping coil does not displace is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping, in particular to a hot stamping roll clamp of a hot stamping machine. Background Art

[0002] The hot stamping roll clamp of the hot stamping machine is used to fix and clamp the hot stamping roll to keep it stable during the hot stamping process. When using the hot stamping roll clamp, first insert the hot stamping roll into the roll core, and make sure that the chucks at both ends of the roll core clamp the hot stamping roll. Then, fix the roll core and the chuck on the support frame of the hot stamping machine and adjust them as needed to ensure that the hot stamping roll is in the appropriate position and angle. The existing hot stamping roll clamp only uses the chuck to simply fix the hot stamping roll, which will cause the roller and the roll core inside the hot stamping roll to lack a fixing device, which is prone to idling. In addition, the existing chuck is fixed by threads on the roll core and can only adapt to hot stamping rolls of corresponding sizes, which is more troublesome. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that the existing hot stamping roll clamp in the prior art is only a simple fixation of the hot stamping roll by a chuck, which will cause the roller and the roll core inside the hot stamping roll to lack a fixing device, which is prone to idling, and the existing chuck is fixed by threads on the roll core and can only adapt to hot stamping rolls of corresponding sizes, which is relatively troublesome. A hot stamping roll clamp for a hot stamping machine is provided.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hot stamping roll clamp of a hot stamping machine, comprising a clamp body, a roll core is fixedly installed on the outer surface of the clamp body, a bearing is fixedly installed on the top of the roll core, a fixing rod is fixedly installed on the inner wall of the roll core, a card slot is provided on the top of the fixing rod, a chuck is fixedly installed on the outer surface of the roll core, a plurality of circular grooves are provided on the outer surface of the chuck, a connecting rod is fixedly installed on the inner wall of the circular groove, a threaded cap is fixedly installed on the top of the connecting rod, a circular groove is provided on the outer surface of the roll core, and a fixing buckle is fixedly installed on the inner wall of the circular groove.

[0005] As a preferred embodiment, a clamping plate is fixedly mounted on the outer surface of the winding core, a plurality of protrusions are fixedly mounted on the outer surface of the clamping plate, a limiting rod is fixedly mounted on the outer surface of the clamping plate, and a spring is fixedly mounted on the outer surface of the limiting rod.

[0006] As a preferred implementation, the outer surface of the limiting rod is snap-connected with the inner wall of the fixing buckle.

[0007] As a preferred implementation, the outer surface of the connecting rod is slidably connected to the inner wall of the meandering groove.

[0008] As a preferred implementation, the outer surface of the fixing rod is fixedly connected to the inner wall of the bearing.

[0009] As a preferred implementation, the top end of the connecting rod is threadedly connected to the inner wall of the threaded cap.

[0010] As a preferred embodiment, the inner wall of the chuck is snap-connected with the outer surface of the winding core.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model provides a placement environment for the hot stamping roll by arranging a roll core, so that the hot stamping machine can perform hot stamping work normally, fixes the inner diameter of the bearing by arranging a fixing rod, connects the clamp body with the hot stamping machine by arranging a card slot, and ensures that the hot stamping work is performed normally; provides a working environment for the limit rod by arranging a circular groove, ensures that the limit rod will not fall by arranging a fixing buckle, facilitates the hot stamping machine to drive the clamp to work by arranging a bearing, and ensures that the hot stamping work is performed normally; fixes the hot stamping roll by arranging a chuck, ensures that the hot stamping roll will not be displaced, and ensures that the hot stamping work is performed normally; and provides a circular groove to engage with the connecting rod to ensure that the connecting rod can be displaced normally, so as to perform the outer surface of the hot stamping roll. The clamping work is carried out by setting a connecting rod and a threaded cap for threaded connection, and fixing the two chucks to ensure the firmness of the chuck in fixing the hot stamping roll and the hot stamping roll will not be displaced. The clamping plate is set to clamp the internal roller of the hot stamping roll to achieve secondary fixation of the hot stamping roll. By setting a raised block, the friction between the clamping plate and the roller is increased to ensure that there will be no idling and the normal hot stamping work is ensured. The limit rod is set to ensure that the spring can work normally and extend the service life of the spring. The rebound and compression of the spring are used to drive the clamping plate to move, and the hot stamping roll is fixed. The limit rod is set to be clamped and connected with the fixing buckle to ensure that the limit rod can move normally, thereby driving the clamping plate to match the inner diameter of the roller of the hot stamping roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a three-dimensional diagram of a hot stamping roll clamp of a hot stamping machine.

[0014] Figure 2 The utility model provides a side view of a hot stamping roll clamp of a hot stamping machine.

[0015] Figure 3 The utility model provides an exploded view of a hot stamping roll clamp of a hot stamping machine.

[0016] Figure 4The utility model provides a three-dimensional diagram of a card plate of a hot stamping roll clamp of a hot stamping machine.

[0017] Legend:

[0018] 1. Clamp body; 11. Fixing rod; 12. Slot; 2. Winding core; 21. Circular groove; 22. Fixing buckle; 3. Bearing; 4. Chuck; 41. Circular groove; 5. Connecting rod; 51. Threaded cap; 6. Clamp plate; 61. Raised block; 62. Limiting rod; 63. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Example 1

[0021] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a hot stamping roll clamp of a hot stamping machine, comprising a clamp body 1, a roll core 2 is fixedly installed on the outer surface of the clamp body 1, a bearing 3 is fixedly installed on the top of the roll core 2, a fixing rod 11 is fixedly installed on the inner wall of the roll core 2, a card slot 12 is provided on the top of the fixing rod 11, a chuck 4 is fixedly installed on the outer surface of the roll core 2, a plurality of circular grooves 41 are provided on the outer surface of the chuck 4, a connecting rod 5 is fixedly installed on the inner wall of the circular groove 41, a threaded cap 51 is fixedly installed on the top of the connecting rod 5, a circular groove 21 is provided on the outer surface of the roll core 2, and a fixing buckle 22 is fixedly installed on the inner wall of the circular groove 21.

[0022] In this embodiment, a roll core 2 is provided to provide a placement environment for the hot stamping roll to ensure that the hot stamping machine can perform hot stamping work normally, a fixing rod 11 is provided to fix the inner diameter of the bearing 3, a card slot 12 is provided to connect the fixture body 1 to the hot stamping machine to ensure the normal hot stamping work, a circular groove 21 is provided to provide a working environment for the limit rod 62, a fixing buckle 22 is provided to ensure that the limit rod 62 will not fall, the bearing 3 is provided to facilitate the hot stamping machine to drive the fixture to work to ensure the normal hot stamping work, the chuck 4 is provided to fix the hot stamping roll to ensure that the hot stamping roll will not be displaced and the normal hot stamping work is ensured, the circular groove 41 is provided to engage with the connecting rod 5 to ensure that the connecting rod 5 can be displaced normally, the outer surface of the hot stamping roll is engaged, the connecting rod 5 is provided to be threadedly connected with the threaded cap 51, and the two chucks 4 are fixed to ensure the firmness of the chuck 4 in fixing the hot stamping roll to ensure that the hot stamping roll will not be displaced.

[0023] Example 2

[0024] like Figure 3-Figure 4 As shown, a clamping plate 6 is fixedly installed on the outer surface of the winding core 2, the length of the clamping plate 6 is consistent with the length of the groove of the winding core 2, and the rebound height of the spring 63 will not exceed the radius of the groove of the winding core 2, and a plurality of protrusions 61 are fixedly installed on the outer surface of the clamping plate 6, and a limiting rod 62 is fixedly installed on the outer surface of the clamping plate 6, the outer surface of the limiting rod 62 is clamped and connected with the inner wall of the fixing buckle 22, and a spring 63 is fixedly installed on the outer surface of the limiting rod 62.

[0025] In this embodiment, a card plate 6 is provided to engage the internal roller of the hot stamping roll to achieve secondary fixation of the hot stamping roll. A protrusion 61 is provided to increase the friction between the card plate 6 and the roller to ensure that there is no idling and that the hot stamping work is carried out normally. A limit rod 62 is provided to ensure that the spring 63 can work normally and extend the service life of the spring 63. The rebound and compression of the spring 63 are used to drive the card plate 6 to move, thereby achieving fixation of the hot stamping roll. A limit rod 62 is provided to engage with the fixing buckle 22 to ensure that the limit rod 62 can move normally, thereby driving the card plate 6 to match the inner diameter of the roller of the hot stamping roll.

[0026] Working principle:

[0027] like Figure 1-Figure 4As shown, when the staff uses the hot stamping machine to carry out hot stamping work, the staff first places the hot stamping roll on the outer surface of the roll core 2. After the hot stamping roll is placed, the spring 63 will drive the limit rod 62 to move, thereby driving the card plate 6 to fit with the internal roller of the hot stamping roll. The raised block 61 on the outer surface of the card plate 6 is used to increase the friction with the hot stamping roll to ensure that there is no idling. Then the staff fixes the two chucks 4 at both ends of the hot stamping roll to fix the hot stamping roll. In order to ensure that the chuck 4 does not move, the connecting rod 5 is threadedly connected to the threaded cap 51 to fix the chuck 4, and the connecting rod 5 slides inside the circular groove 41 to fix the surface of the hot stamping roll to ensure the hot stamping work. After the hot stamping roll is placed, the staff engages with the hot stamping machine through the card slot 12 to install the fixture body 1 and ensure the normal hot stamping work.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hot stamping roll clamp for a hot stamping machine, comprising a clamp body (1), characterized in that: A winding core (2) is fixedly mounted on the outer surface of the clamp body (1), a bearing (3) is fixedly mounted on the top of the winding core (2), a fixing rod (11) is fixedly mounted on the inner wall of the winding core (2), a clamping groove (12) is provided on the top of the fixing rod (11), a chuck (4) is fixedly mounted on the outer surface of the winding core (2), a plurality of circular grooves (41) are provided on the outer surface of the chuck (4), a connecting rod (5) is fixedly mounted on the inner wall of the circular groove (41), a threaded cap (51) is fixedly mounted on the top of the connecting rod (5), a circular groove (21) is provided on the outer surface of the winding core (2), a fixing buckle (22) is fixedly mounted on the inner wall of the circular groove (21).

2. The hot stamping roll clamp of the hot stamping machine according to claim 1, characterized in that: A clamping plate (6) is fixedly mounted on the outer surface of the winding core (2), a plurality of protruding blocks (61) are fixedly mounted on the outer surface of the clamping plate (6), a limiting rod (62) is fixedly mounted on the outer surface of the clamping plate (6), and a spring (63) is fixedly mounted on the outer surface of the limiting rod (62).

3. The hot stamping roll clamp of the hot stamping machine according to claim 2, characterized in that: The outer surface of the limiting rod (62) is snap-connected with the inner wall of the fixing buckle (22).

4. The hot stamping roll clamp of the hot stamping machine according to claim 1, characterized in that: The outer surface of the connecting rod (5) is slidably connected to the inner wall of the circular groove (41).

5. The hot stamping roll clamp of the hot stamping machine according to claim 1, characterized in that: The outer surface of the fixing rod (11) is fixedly connected to the inner wall of the bearing (3).

6. The hot stamping roll clamp of the hot stamping machine according to claim 1, characterized in that: The top end of the connecting rod (5) is threadedly connected to the inner wall of the threaded cap (51).

7. The hot stamping roll clamp of the hot stamping machine according to claim 1, characterized in that: The inner wall of the chuck (4) is snap-connected to the outer surface of the winding core (2).

Images