Firecracker gold edge enclosing machine with anti-pressing-damage clamp

Abstract

The utility model relates to the technical field of firecracker processing equipment, in particular to a firecracker gilding edge enclosing machine with an anti-pressure-damage clamp, which comprises a platform, a welt roller is mounted at the top of the platform, the clamp is arranged on one side of the welt roller and comprises a pressing plate and a supporting component, the pressing plate is positioned above the supporting component, and a firecracker roll is arranged between the pressing plate and the supporting component. The pressing plate is driven by a driving air cylinder to ascend and descend, and the supporting assembly is driven by a driving motor to rotate. According to the firecracker gilding edge enclosing machine with the pressing damage prevention clamp, through mechanical operation, the production efficiency of firecracker gilding edges is remarkably improved, compared with manual operation, the machine can continuously and stably work, and the machining time is greatly shortened. The clamp is reasonable in design, the firecracker roll can be effectively prevented from being damaged by pressing in the clamping process, the uniformity and the consistency of gold edge attaching are guaranteed, and therefore the quality and the appearance of firecrackers are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to firecracker processing equipment technical field, concretely relates to firecracker gold edge machine with anti -pressing loss clamp. BACKGROUND

[0002] In the firecracker processing industry, gold edge is an important process, it can not only improve the appearance of firecracker aesthetic degree, can also increase its market competitiveness. The traditional firecracker gold edge process adopts manual operation, this mode not only is inefficient, and it is difficult to guarantee the uniformity and consistency of gold edge adhesion, and manual operation also has certain security risks.

[0003] With the development of mechanized production, there are some firecracker gold edge machines on the market, these machines improve production efficiency to some extent. However, the existing firecracker gold edge machine has deficiencies in clamp design. Specifically, the traditional clamp is often pressed when clamping firecracker roll, due to excessive clamping force or improper clamping mode, leading to firecracker roll being pressed and damaged, affecting its quality and appearance. In addition, the traditional clamp also has limitations when adapting to different specifications of firecracker roll, inconvenient to adjust, affecting the flexibility and efficiency of production. SUMMARY

[0004] The utility model aims at providing firecracker gold edge machine with anti -pressing loss clamp to solve the problem that the traditional clamp is often pressed when clamping firecracker roll, due to excessive clamping force or improper clamping mode, leading to firecracker roll being pressed and damaged, affecting its quality and appearance.

[0005] To achieve the above object, the utility model provides firecracker gold edge machine with anti -pressing loss clamp, including platform, the top of platform installs the edge roller according to installation, one side of edge roller is provided with clamp, and the clamp includes pressing plate and support assembly, the pressing plate is located above support assembly, and firecracker roll is arranged between pressing plate and support assembly, the pressing plate is driven to lift by drive cylinder, and the support assembly is driven to rotate by drive motor.

[0006] As preferred, the drive cylinder is fixed on the upper part of the pressing plate through the support, and the output shaft of the drive cylinder is connected and fixed with the shaft center of the pressing plate.

[0007] As preferred, the support assembly includes a support plate, a support sleeve is installed at the bottom of the support plate, a support column is arranged at the bottom of the support sleeve, and the bottom end of the support column is driven to rotate by the drive motor.

[0008] As preferred, guide blocks are installed at the top of both sides of the support column, vertical guide grooves are arranged on the inner wall of the support sleeve, and the guide blocks are in sliding cooperation with the guide grooves.

[0009] As preferred, the inside of the support sleeve is provided with a support spring.

[0010] As preferred, the top of the support plate is mounted with a soft pad.

[0011] As preferred, the bottom of the edge roller is mounted with a vertical shaft, the surface of the edge roller is provided with a gold strip material, the inside of the platform is mounted with a fixed groove at the bottom end of the vertical shaft, the bottom end of the vertical shaft is horizontally slidingly matched with the fixed groove, and a side pressing spring is horizontally mounted in the fixed groove.

[0012] As preferred, the inside of the platform is mounted with a guide rod, and the middle part of the vertical shaft is horizontally provided with a guide hole which is horizontally slidingly matched with the guide rod.

[0013] Compared with the prior art, the device has the beneficial effects that:

[0014] In the firecracker gold edge machine with the anti-pressing loss clamp, the production efficiency of the firecracker gold edge is significantly improved through mechanical operation, the machine can continuously and stably work compared with manual operation, and the processing time is greatly shortened. The clamp is reasonably designed, can effectively avoid the pressing loss of the firecracker roll in the clamping process, ensures the uniformity and consistency of the gold edge adhesion, and thus improves the quality and appearance of the firecracker.

[0015] The pressing plate in the clamp is driven to ascend and descend by the driving cylinder, the clamping force can be adjusted according to the firecracker rolls of different specifications, and the problems of pressing loss or loosening caused by too large or too small clamping force are avoided. The support assembly is driven to rotate by the driving motor, so that the firecracker roll can be uniformly stressed in the gold edge surrounding process, and the adhesion effect of the gold edge is further ensured. The support spring and the soft pad in the support assembly provide sufficient support force and protect the firecracker roll from being damaged, and the adaptability of the clamp is enhanced.

[0016] The vertical shaft and the guide rod are mounted at the bottom of the edge roller, the stability and accuracy of the edge roller in the movement process are ensured, and the problem of inaccurate gold edge adhesion caused by shaking or deviation is avoided. The sliding fit of the guide blocks on both sides of the top of the support column with the guide grooves in the inner wall of the support sleeve and the design of the side pressing spring in the fixed groove all enhance the stability and reliability of the equipment structure, so that the machine can still maintain a good working state under long-time operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the utility model;

[0018] Fig. 2 It is an internal structure schematic view of the platform in the utility model;

[0019] Fig. 3 It is a structure schematic view of the support assembly in the utility model;

[0020] The meanings of the labels in the diagram are as follows:

[0021] 1. Platform; 11. Strip hole; 12. Guide rod; 2. Pressure plate; 3. Edge roller; 31. Vertical shaft; 32. Guide hole; 33. Fixing groove; 34. Side pressure spring; 4. Bracket; 5. Drive cylinder; 6. Support assembly; 61. Support plate; 62. Support sleeve; 621. Guide groove; 63. Support column; 631. Guide block; 64. Drive motor; 65. Soft pad; 66. Support spring. Detailed Implementation

[0022] 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.

[0023] This utility model provides a firecracker gilding machine with anti-damage clamps, such as... Figs. 1-3 As shown, the device includes a platform 1, with an edge-applying roller 3 mounted on its top. A clamp is located on one side of the edge-applying roller 3, comprising a pressure plate 2 and a support assembly 6. The pressure plate 2 is positioned above the support assembly 6, and the firecracker roll is placed between the pressure plate 2 and the support assembly 6. The pressure plate 2 is driven to rise and fall by a drive cylinder 5, while the support assembly 6 is driven to rotate by a drive motor 64. This cleverly designed clamp structure achieves efficient and stable clamping of the firecracker roll. The clamp consists of a pressure plate 2 and a support assembly 6, with the pressure plate 2 positioned above the support assembly 6, and the firecracker roll securely placed between them. The pressure plate 2, driven by the drive cylinder 5, moves up and down, allowing for flexible adjustment of the clamping force according to the specifications and thickness of the firecracker roll, effectively preventing damage caused by excessive clamping force. Simultaneously, the support assembly 6, driven by the drive motor 64, rotates, ensuring even force distribution on the firecracker roll during the gold-edging process, guaranteeing the adhesion of the gold-edged strip and the quality of the firecracker roll. This design not only improves the production efficiency of firecrackers with gold trim, but also ensures the quality and appearance of the products, demonstrating significant technical benefits.

[0024] In this embodiment, the drive cylinder 5 is fixed to the upper part of the pressure plate 2 by the bracket 4, and the output shaft of the drive cylinder 5 is connected and fixed to the axis of the pressure plate 2. This design ensures that the drive cylinder 5 can stably drive the pressure plate 2 to perform lifting and lowering movements. Through the connection at the axis, the pressure plate 2 can maintain balance during lifting and lowering, avoiding tilting or swaying, thereby ensuring the stability and accuracy when clamping firecracker rolls.

[0025] Specifically, the support assembly 6 comprises a support plate 61, the bottom of the support plate 61 is provided with a support sleeve 62, the bottom of the support sleeve 62 is provided with a support column 63, and the bottom end of the support column 63 is driven to rotate by a driving motor 64. The structural design of the support assembly 6 is reasonable, the support column 63 is driven to rotate by the driving motor 64, so that the support plate 61 can drive the firecracker roll to rotate together. This rotating mode is beneficial to the uniform adhesion of the gold edge strip material on the firecracker roll, and improves the efficiency and quality of the gold edge.

[0026] Further, the top of the support column 63 is provided with a guide block 631 on both sides, the inner wall of the support sleeve 62 is provided with a vertical guide groove 621, and the guide block 631 and the guide groove 621 are in sliding fit. The sliding fit of the guide block 631 and the guide groove 621 ensures that the support column 63 can remain stable during rotation, avoiding shaking or deviation. This design improves the stability and reliability of the support assembly 6, so that the firecracker roll can be uniformly supported and rotated during the gold edge surrounding process.

[0027] Further, the inside of the support sleeve 62 is provided with a support spring 66. This elastic support force can adapt to different specifications of the firecracker roll, so that the clamp is more flexible and adaptable when clamping the firecracker roll. At the same time, the support spring 66 can also play a buffering role, reducing the impact force on the firecracker roll during clamping.

[0028] Further, the top of the support plate 61 is provided with a soft pad 65. The installation of the soft pad 65 further protects the firecracker roll from being damaged during clamping. The soft pad 65 has softness and elasticity, which can fit the surface of the firecracker roll, avoiding indentation or damage caused by direct contact with hard objects. This design improves the quality and appearance of the firecracker roll.

[0029] Further, the bottom of the edge roller 3 is provided with a vertical shaft 31, the surface of the edge roller 3 is provided with a gold edge strip material, the inside of the platform 1 is provided with a fixed groove 33 at the bottom end of the vertical shaft 31, the bottom end of the vertical shaft 31 is in horizontal sliding fit with the fixed groove 33, and the fixed groove 33 is horizontally provided with a side pressure spring 34. This design makes the edge roller 3 slide stably in the horizontal direction, and the side pressure spring 34 provides a certain side pressure for the edge roller 3. This side pressure can make the gold edge strip material more closely adhere to the firecracker roll, improving the effect and quality of the gold edge. At the same time, the horizontal sliding fit facilitates the adjustment and replacement of the edge roller 3. The top of the platform 1 is provided with a strip-shaped hole 11, and the vertical shaft 31 is in sliding fit with the strip-shaped hole 11.

[0030] Further, the inside of the platform 1 is internally provided with a guide rod 12, and the middle part of the vertical shaft 31 is horizontally provided with a guide hole 32 which is horizontally slidably connected with the guide rod 12. The horizontal sliding connection of the guide rod 12 and the guide hole 32 provides a stable guide function for the edge roller 3. This design ensures that the edge roller 3 can keep straight motion during sliding, avoiding deflection or shaking. At the same time, the guide rod 12 can also play a supporting role, enhancing the stability and reliability of the edge roller 3.

[0031] The firecracker edge surrounding machine with anti-pressing damage clamp of the utility model in use, first, the firecracker roll is placed on the supporting plate 61, between the pressing plate 2 and the supporting plate 61. The drive cylinder 5 is in the initial position, and the pressing plate 2 does not exert pressure on the firecracker roll. The edge roller 3 is located at the starting position of the firecracker roll, ready to start the edge surrounding operation.

[0032] When starting the machine, the drive cylinder 5 starts to work, and its output shaft drives the pressing plate 2 to move downward. The pressing plate 2 is driven by the drive cylinder 5, and the clamping force is flexibly adjusted according to the specifications and thickness of the firecracker roll, so that the firecracker roll is stably clamped between the pressing plate 2 and the supporting plate 61, and the firecracker roll is prevented from being pressed and damaged due to excessive clamping force.

[0033] At the same time, the drive motor 64 starts to work, and drives the supporting column 63 to rotate. The rotation of the supporting column 63 drives the supporting plate 61 and the firecracker roll to rotate together, so that the firecracker roll can be uniformly stressed during the edge surrounding process.

[0034] At the same time of the rotation of the firecracker roll, the edge roller 3 starts to work. The surface of the edge roller 3 is provided with a gold edge strip material, and as the firecracker roll rotates, the gold edge strip material is gradually attached to the firecracker roll. The bottom of the edge roller 3 is provided with a vertical shaft 31, and the bottom end of the vertical shaft 31 is horizontally slidably connected with the fixed groove 33. The side pressure spring 34 in the fixed groove 33 provides a certain side pressure for the edge roller 3, so that the gold edge strip material is more closely attached to the firecracker roll.

[0035] During the whole edge surrounding process, the guide rod 12 is horizontally slidably connected with the guide hole 32 in the middle part of the vertical shaft 31, providing a stable guide function for the edge roller 3, ensuring that the edge roller 3 can keep straight motion during sliding, avoiding deflection or shaking. At the same time, the guide block 631 at the top of the supporting column 63 is slidably connected with the guide groove 621 in the inner wall of the supporting sleeve 62, ensuring the stability of the supporting column 63 during rotation.

[0036] When the firecracker roll rotates one round and completes the attachment of the gold edge strip, the gold edge strip on the edge roller 3 is cut off, the drive cylinder 5 drives the pressing plate 2 to rise, and the firecracker roll is released. The firecracker roll is taken out, ready for the next processing or packaging.

[0037] Finally, it needs to be explained that the drive motor 64 in the embodiment, and the electronic components in the above components are all general standard components or components known to those skilled in the art, the structure and principle are known to those skilled in the art through technical manual or through conventional experimental method, all the above electrical components are connected through wires respectively in the idle place of the device, the specific connection means should be referred to the working order of the electrical components in the above working principle to complete the electrical connection, which are all the known technology in the art.

[0038] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A firecracker gilding machine with anti-damage clamps, comprising a platform (1), characterized in that: The top of the platform (1) is fitted with an edge roller (3), and a clamp is provided on one side of the edge roller (3). The clamp includes a pressure plate (2) and a support assembly (6). The pressure plate (2) is located above the support assembly (6), and the firecracker roll is placed between the pressure plate (2) and the support assembly (6). The pressure plate (2) is driven to lift and lower by a drive cylinder (5), and the support assembly (6) is driven to rotate by a drive motor (64).

2. The firecracker edging machine with anti-damage clamp as described in claim 1, characterized in that: The drive cylinder (5) is fixed on the upper part of the pressure plate (2) by the bracket (4), and the output shaft of the drive cylinder (5) is connected and fixed to the axis of the pressure plate (2).

3. The firecracker gilding machine with anti-damage clamp according to claim 1, characterized in that: The support assembly (6) includes a support plate (61), a support sleeve (62) is installed at the bottom of the support plate (61), and a support column (63) is provided at the bottom of the support sleeve (62). The bottom end of the support column (63) is driven to rotate by a drive motor (64).

4. The firecracker edging machine with anti-damage clamp according to claim 3, characterized in that: Guide blocks (631) are installed on both sides of the top of the support column (63), and a vertical guide groove (621) is provided on the inner wall of the support sleeve (62). The guide blocks (631) and the guide groove (621) slide together.

5. The firecracker edging machine with anti-damage clamp according to claim 3, characterized in that: The support sleeve (62) is provided with a support spring (66) inside.

6. The firecracker edging machine with anti-damage clamp according to claim 3, characterized in that: A pad (65) is installed on the top of the support plate (61).

7. The firecracker edging machine with anti-damage clamp according to claim 1, characterized in that: The bottom of the edge-fitting roller (3) is equipped with a vertical shaft (31), and the surface of the edge-fitting roller (3) is wrapped with gold edge strip material. The inside of the platform (1) is equipped with a fixing groove (33) at the bottom end of the vertical shaft (31). The bottom end of the vertical shaft (31) and the fixing groove (33) slide horizontally together. A side pressure spring (34) is horizontally installed in the fixing groove (33).

8. The firecracker edging machine with anti-damage clamp according to claim 7, characterized in that: The platform (1) is equipped with a guide rod (12) inside, and a guide hole (32) is horizontally provided in the middle of the vertical shaft (31). The guide hole (32) and the guide rod (12) slide horizontally together.

Images