Numerical control servo pattern film deviation correction heat transfer printing machine

Abstract

The utility model provides a numerical control servo pattern film deviation rectifying heat transfer printing machine, and belongs to the technical field of transfer printing machines. Comprising a main body, a lifting seat is fixedly connected to the top of the main body, a moving seat is slidably connected to one side of the lifting seat, an air cylinder is fixedly connected to the other end of the moving seat, a fixed seat is fixedly connected to the output end of the air cylinder, and inserting seats are rotatably connected to the two ends of the inner side of the fixed seat; transfer printing rollers are slidably connected to the interiors of the opposite sides of the two inserting-connecting bases and comprise inserting-connecting blocks with the two sides fixedly connected. And the clamping assembly is used for fixing the transfer printing roller, and the clamping assembly is connected with the bayonet socket. Through the arrangement of the clamping assembly, the clamping elastic piece and the sliding embedding groove can be matched, rapid disassembly and assembly of the transfer printing roller are achieved, a worker can rapidly clean and replace the transfer printing roller, the continuous working capacity of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer machines, in particular to a numerically controlled servo flower film deviation correction thermal transfer machine. Background Art

[0002] Thermal transfer is a new printing process, and CNC servo flower film correction thermal transfer machine is one of them. This printing process must be equipped with thermal transfer film hot stamping. Thermal transfer film has the characteristics of good adhesion, wear resistance, good sun resistance, realistic patterns, bright colors, etc., which greatly improves the grade of the product. Transferring it to the product with hot stamping technology can achieve the effect and beauty required by the market.

[0003] The utility model patent with announcement number CN214449913U proposes a CNC servo flower film correction thermal transfer machine, which includes a frame, a workbench is arranged on the upper end of the frame, and the workbench is installed on the upper end of the frame through a guide rail slide, a flower film in and out correction workbench is installed on the upper end of the workbench, a product clamp is installed on the upper end of the flower film correction workbench, a sensing group consisting of optical fiber and amplifier is arranged on the upper end of the workbench, a transfer machine film placing and tension structure is installed on the upper right end of the workbench, a film collecting structure is installed on the upper left end of the workbench, and a horizontally arranged flower film hanger and electric eye sensor are installed on the upper end of the film collecting structure, a transfer mechanism is installed on the upper end of the workbench, and the transfer mechanism is installed on the upper end of the workbench through a lifting column, a lifting support seat is installed on the upper end of the lifting column, and a Z-axis servo electric cylinder is installed on the upper end of the lifting support seat, and the lifting servo electric cylinder is connected to the ironing head transfer rubber roller.

[0004] In the above case, the transfer film is transported through the workbench limit position, and then the transfer mechanism that can be raised or lowered drives the rubber roller fixed inside to press the transfer film and perform rolling transfer on it. However, in actual work, it is often necessary to transfer different printing glues and patterns, and after long-term work, dust will adhere to the outside of the rubber roller. Therefore, it is necessary to clean and replace the rubber roller frequently. Since the rubber roller is fixed inside the device, it is not convenient to disassemble and assemble it, which reduces the practicality of the device.

[0005] Therefore, the utility model provides a CNC servo flower film deviation correction heat transfer machine to meet the needs. Utility Model Content

[0006] The utility model provides a numerically controlled servo flower film deviation correction thermal transfer machine, which can solve the problem that in the prior art, different printing glues and patterns often need to be transferred to it during actual work, and dust will adhere to the outside of the rubber roller after long-term work, so it is necessary to clean and replace the rubber roller frequently, and because the rubber roller is fixedly arranged inside the device, it is inconvenient to disassemble and assemble it, which reduces the practicality of the device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A CNC servo flower film deviation correction thermal transfer machine includes a main body, a lifting seat is fixedly connected to the top of the main body, a moving seat is slidably connected to one side of the lifting seat, the other end of the moving seat is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a fixed seat, both ends of the inner side of the fixed seat are rotatably connected to a plug-in seat, transfer rollers are slidably connected to the insides of the opposite sides of the two plug-in seats, and the transfer roller includes plug-in blocks fixedly connected on both sides; a clamping assembly, the clamping assembly is used to fix the transfer roller, and the clamping assembly is connected to the plug-in seat.

[0009] Optionally, the number of the snap-in components is four, and two of them are distributed inside corresponding sockets. A plug-in slot adapted to a plug-in block is provided inside the socket, and the plug-in block is slidably connected inside the corresponding plug-in slot.

[0010] Optionally, the snap-on assembly includes fixing plates fixed to both ends of the inner side of the socket, a snap-on spring sheet is fixedly connected to the outer side of the fixing plate, reinforcing spring sheets are fixedly connected to both ends of the inner side of the snap-on spring sheet, and a clamping block is fixedly connected to the middle of the outer side of the snap-on spring sheet.

[0011] Optionally, the reinforcing spring sheet is fixedly connected to the fixing sheet on one side away from the snap-on spring sheet, and sliding grooves adapted to the snap-on spring sheet are provided on both sides of the plug-in block, the sliding grooves include an outer sliding groove and an inner snap-on groove, and a snap-on groove adapted to the snap-on block is provided on the inner side of the sliding groove.

[0012] Optionally, the top of the main body is fixedly connected to a transfer seat, the transfer seat is located directly below the transfer roller, the top of the main body is located on both sides of the transfer seat and is fixedly connected to a No. 1 limit seat, and the top of the main body is located on both sides of the two No. 1 limit seats and is fixedly connected to a No. 2 limit seat.

[0013] Optionally, the No. 1 limit seat is rotatably connected to a limit rod inside, both ends of the inner side of the No. 2 limit seat are rotatably connected to the No. 2 limit rod, the middle part of the inner side of the No. 2 limit seat is rotatably connected to a drive rod, the drive rod is below the No. 2 limit rod, one side of the No. 2 limit seat is fixedly connected to a drive motor, and the output end of the drive motor is fixedly connected to the drive rod.

[0014] Optionally, a lifting motor is fixedly connected inside the lifting seat, a screw rod is fixedly connected to the output end of the lifting motor, the other end of the screw rod is fixedly connected to the inner side of the lifting seat, and the outer side of the screw rod is threadedly connected to the displacement seat.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, by setting a snap-on assembly, the snap-on spring sheet and the sliding groove can cooperate to achieve rapid disassembly and assembly of the transfer roller, so that the staff can quickly clean and replace the transfer roller, thereby improving the ability of the device to work continuously and increasing the practicality of the device.

[0017] By arranging reinforcing spring pieces and clamping blocks inside the clamping assembly, the reinforcing spring pieces can increase the rebound force of the clamping spring pieces, so that the clamping spring pieces can be more tightly embedded in the sliding groove, thereby improving the stability of the transfer roller. It can also strengthen the strength of the clamping spring pieces to avoid metal fatigue and breakage due to long-term work. Through the cooperation of the clamping block and the clamping slot, the stability of the transfer roller is further improved to avoid shaking during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a CNC servo flower film deviation correction thermal transfer machine;

[0019] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed seat and the transfer roller;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the matching socket and the card connection component;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping assembly.

[0023] [Reference Signs]

[0024] 1. Main body; 2. Lifting seat; 3. Moving seat; 4. Cylinder; 5. Fixed seat; 6. Plug-in seat; 7. Snap-in assembly; 701. Fixed sheet; 702. Snap-in spring sheet; 703. Reinforced spring sheet; 704. Block; 8. Transfer roller; 9. Plug-in block; 10. Transfer seat; 11. No. 1 limit seat; 12. No. 2 limit seat; 13. Driving motor; 14. Driving rod. DETAILED DESCRIPTION

[0025] The following is a detailed description of a CNC servo flower film deviation correction thermal transfer machine provided by the present invention in conjunction with the accompanying drawings and specific embodiments; at the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are preferred embodiments, and for some known technologies, those skilled in the art may also adopt other alternatives.

[0026] like Figures 1 to 3As shown, an embodiment of the utility model provides a CNC servo film deviation correction thermal transfer machine, including a main body 1, a lifting seat 2 is fixedly connected to the top of the main body 1, a shifting seat 3 is slidably connected to one side of the lifting seat 2, the other end of the shifting seat 3 is fixedly connected to a cylinder 4, an output end of the cylinder 4 is fixedly connected to a fixed seat 5, both ends of the inner side of the fixed seat 5 are rotatably connected to a plug-in seat 6, a transfer roller 8 is slidably connected to the inside of the opposite sides of the two plug-in seats 6, a transfer seat 10 is fixedly connected to the top of the main body 1, the transfer seat 10 is located directly below the transfer roller 8, the top of the main body 1 is located on both sides of the transfer seat 10, and a No. 1 limit seat 11 is fixedly connected, and the top of the main body 1 is located at the two No. 1 limit seats 11 Both sides are fixedly connected with a No. 2 limit seat 12, the No. 1 limit seat 11 is rotatably connected to the inside of the No. 1 limit rod, both ends of the inner side of the No. 2 limit seat 12 are rotatably connected to the No. 2 limit rod, the middle part of the inner side of the No. 2 limit seat 12 is rotatably connected to the driving rod 14, the driving rod 14 is below the No. 2 limit rod, one side of the No. 2 limit seat 12 is fixedly connected to a driving motor 13, the output end of the driving motor 13 is fixedly connected to the driving rod 14, the lifting seat 2 is fixedly connected to the inside of the lifting motor, the output end of the lifting motor is fixedly connected to a screw rod, the other end of the screw rod is fixedly connected to the inner side of the lifting seat 2, the outer side of the screw rod is threadedly connected to the shift seat 3, and the transfer seat 10 is fixedly connected to an electric heating plate.

[0027] The transfer film is pulled to the top of the No. 2 limit seat 12 on one side, and passes through the top of the No. 2 limit rod, the bottom of the driving rod 14 and the top of another No. 2 limit rod in sequence, and then passes through the bottom of the No. 1 limit rod, passes through the inner side of the transfer seat 10, and then passes through the No. 1 limit seat 11 and the No. 2 limit seat 12 on the other side. The lead screw is driven to rotate by the lifting motor to adjust the height of the shift seat 3, drive the fixed seat 5 and the transfer roller 8 to approach the transfer film above the transfer seat 10, start the cylinder 4, drive the transfer roller 8 to descend, press the transfer film, start the driving motors 13 on both sides, drive the driving rod 14 to rotate, start transporting the transfer film, start the electric heating plate inside the transfer seat 10, and at the same time, the transfer roller 8 starts to rotate to perform thermal transfer.

[0028] like Figures 1 to 5As shown, the transfer roller 8 includes a plug-in block 9 fixedly connected on both sides, a clamping assembly 7, and the clamping assembly 7 is used to fix the transfer roller 8. The clamping assembly 7 is connected to the plug-in seat 6. The number of the clamping assemblies 7 is four, and two of them are distributed in the corresponding plug-in seat 6. The inner side of the plug-in seat 6 is provided with a plug-in slot adapted to the plug-in block 9. The plug-in block 9 is slidably connected to the corresponding plug-in slot. The clamping assembly 7 includes a fixing sheet 701 fixed to both ends of the inner side of the plug-in seat 6, and the outer side of the fixing sheet 701 is fixed A snap-in spring piece 702 is fixedly connected, and both ends of the inner side of the snap-in spring piece 702 are fixedly connected with reinforcing spring pieces 703. A clamping block 704 is fixedly connected to the middle part of the outer side of the snap-in spring piece 702. The reinforcing spring piece 703 is fixedly connected to the fixed piece 701 on the side away from the snap-in spring piece 702. Sliding grooves adapted to the snap-in spring piece 702 are provided on both sides of the plug-in block 9. The sliding grooves include an outer sliding groove and an inner clamping groove. A clamping groove adapted to the clamping block 704 is provided on the inner side of the sliding groove.

[0029] When it is necessary to clean or replace the transfer roller 8, hold the transfer roller 8 and apply downward force so that the card slot squeezes the card block 704, pushing the card spring piece 702 and the reinforcing spring piece 703 to deform inward until the card block 704 is out of the card slot, and then the card spring piece 702 slides from the embedded groove into the slide groove, and then slides out of the slide groove, so that the plug-in block 9 slides out of the plug-in groove, remove the transfer roller 8, clean and replace it, and then install it back to its original position.

[0030] The snap-on spring piece 702 is elastically designed, and the structure of the sliding groove is divided into an outer sliding groove and an inner embedding groove, which not only ensures the smooth sliding of the snap-on spring piece 702 during the disassembly and assembly process, but also ensures its stability in the locked state, thereby realizing the quick and stable installation of the transfer roller 8, and also simplifies the tedious steps in the disassembly and assembly method. The disassembly and assembly of the transfer roller 8 can be easily completed with just two hands without using any tools, which not only saves operation time, but also avoids the risk of damage caused by improper use of tools.

[0031] The reinforcing spring piece 703 is fixed at both ends of the inner side of the snap-on spring piece 702, which significantly improves the rebound force of the snap-on spring piece 702 when subjected to external force, ensuring that it can be more tightly and firmly embedded in the sliding groove when cooperating with the sliding groove, thereby effectively reducing the instability of the transfer roller 8 caused by looseness or excessive gap. It also enhances the overall rigidity of the snap-on spring piece 702, provides an additional layer of protection barrier for the snap-on spring piece 702, effectively disperses stress concentration points, delays the process of metal fatigue, and significantly improves the service life and reliability of the snap-on assembly 7.

[0032] The close fit between the card block 704 and the card slot not only increases the stability of the transfer roller 8 in the lateral and longitudinal directions, but also effectively prevents its shaking and deviation during operation through physical locking. Even when running at high speed or under great pressure, the transfer roller 8 can maintain its predetermined position and posture, ensuring the accuracy and consistency of the transfer process.

[0033] The working principle provided by the utility model is as follows: the transfer film is pulled to the top of the No. 2 limit seat 12 on one side, and passes through the top of the No. 2 limit rod, the bottom of the driving rod 14 and the top of another No. 2 limit rod in sequence, and then passes through the bottom of the No. 1 limit rod, passes through the inner side of the transfer seat 10, and then passes through the No. 1 limit seat 11 and the No. 2 limit seat 12 on the other side, and the screw rod is driven to rotate by the lifting motor to adjust the height of the moving seat 3, drive the fixed seat 5 and the transfer roller 8 to approach the transfer film above the transfer seat 10, start the cylinder 4, drive the transfer roller 8 to descend, press the transfer film, and start the two sides The driving motor 13 drives the driving rod 14 to rotate, starts to transport the transfer film, starts the electric heating plate inside the transfer seat 10, and at the same time the transfer roller 8 starts to rotate to perform thermal transfer work; when it is necessary to clean and replace the transfer roller 8, hold the transfer roller 8 and apply force downward so that the card slot squeezes the card block 704, pushes the card spring piece 702 and the reinforcing spring piece 703 to deform inwardly until the card block 704 is out of the card slot, and then the card spring piece 702 slides from the embedded slot into the slide slot, and then slides out of the slide slot, so that the plug-in block 9 slides out of the plug-in slot, removes the transfer roller 8, cleans and replaces it, and then installs it back to its original position.

[0034] The above electric heating plates are disclosed in the prior art in the present utility model and will not be described in detail here.

[0035] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention; in order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A CNC servo film deviation correction thermal transfer machine, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected to a lifting seat (2), one side of the lifting seat (2) is slidably connected to a moving seat (3), the other end of the moving seat (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a fixed seat (5), both ends of the inner side of the fixed seat (5) are rotatably connected to a plug-in seat (6), the inner sides of the two opposite sides of the two plug-in seats (6) are slidably connected to a transfer roller (8), and the transfer roller (8) includes plug-in blocks (9) fixedly connected on both sides; A clamping assembly (7), the clamping assembly (7) being used to fix the transfer roller (8), the clamping assembly (7) being connected to the socket (6).

2. According to claim 1, a CNC servo film deviation correction thermal transfer machine is characterized in that: The number of the snap-in components (7) is four, and they are distributed in pairs inside the corresponding plug-in sockets (6). The plug-in sockets (6) are provided with plug-in slots adapted to the plug-in blocks (9) on the inner side, and the plug-in blocks (9) are slidably connected inside the corresponding plug-in slots.

3. According to claim 1, a CNC servo film deviation correction thermal transfer machine is characterized in that: The snap-on assembly (7) comprises a fixing plate (701) fixed to the two ends of the inner side of the socket (6); a snap-on spring sheet (702) is fixedly connected to the outer side of the fixing plate (701); both ends of the inner side of the snap-on spring sheet (702) are fixedly connected to reinforcing spring sheets (703); and a clamping block (704) is fixedly connected to the middle of the outer side of the snap-on spring sheet (702).

4. According to claim 3, a CNC servo film deviation correction thermal transfer machine is characterized in that: The reinforcing spring sheet (703) is fixedly connected to the fixing sheet (701) at a side away from the snap-on spring sheet (702), and both sides of the plug-in block (9) are provided with sliding grooves adapted to the snap-on spring sheet (702), the sliding grooves comprising an outer sliding groove and an inner snap-on groove, and the inner side of the sliding groove is provided with a snap-on groove adapted to the snap-on block (704).

5. According to the CNC servo film deviation correction thermal transfer machine of claim 1, it is characterized in that: The top of the main body (1) is fixedly connected to a transfer seat (10), and the transfer seat (10) is located directly below the transfer roller (8). The top of the main body (1) is located on both sides of the transfer seat (10) and is fixedly connected to a No. 1 limit seat (11), and the top of the main body (1) is located on both sides of the No. 1 limit seats (11) and is fixedly connected to a No. 2 limit seat (12).

6. The CNC servo film deviation correction thermal transfer machine according to claim 5, characterized in that: The first limiting seat (11) is rotatably connected to a first limiting rod inside, and both ends of the inner side of the second limiting seat (12) are rotatably connected to the second limiting rod. The middle part of the inner side of the second limiting seat (12) is rotatably connected to a driving rod (14), and the driving rod (14) is below the second limiting rod. A driving motor (13) is fixedly connected to one side of the second limiting seat (12), and the output end of the driving motor (13) is fixedly connected to the driving rod (14).

7. The CNC servo film deviation correction thermal transfer machine according to claim 1, characterized in that: A lifting motor is fixedly connected inside the lifting seat (2), a lead screw is fixedly connected to the output end of the lifting motor, the other end of the lead screw is fixedly connected to the inside of the lifting seat (2), and the outside of the lead screw is threadedly connected to the shift seat (3).

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