Limiting device for transfer printing of security door
By designing a limiting device and auxiliary mechanism suitable for security door transfer printing, the problem of insufficient limiting in the existing technology is solved, realizing an efficient and accurate transfer printing process, reducing production costs and supporting automated production.
Patent Information
- Application Number
- CN202520111373.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The lack of fast and efficient limiting devices in existing technologies leads to inaccurate, misaligned, or blurry patterns during the transfer process of security doors, increasing scrap rates and production costs. Manual fixing methods are time-consuming and labor-intensive, making it difficult to achieve standardized and automated production.
A security door transfer device was designed, comprising a support leg, an operating platform, a limiting device, and an auxiliary mechanism. The limiting device includes a drive motor, a drive gear, a connecting rod, an adjusting screw, a clamping plate, and a cam. The auxiliary mechanism includes a small motor, a transmission rod, and a cam, enabling non-contact lifting and multi-directional clamping, adapting to security doors of different sizes and shapes.
It improves the accuracy and stability of transfer printing, reduces production costs, enhances the flexibility and adaptability of the equipment, avoids scratches or damage, and supports large-scale, high-quality production.
Smart Images
Figure CN223735638U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the anti -theft door transfer printing technical field especially relates to a limiting device for anti -theft door transfer printing. BACKGROUND
[0002] Anti -theft door transfer printing is an advanced surface treatment technology, mainly used for adding decorative pattern, texture or identification on the surface of anti -theft door, to improve its aesthetic and individualized characteristics, this process usually involves the pattern designed in advance through specific transfer material and technology is transferred to the surface of anti -theft door, transfer printing technology not only can give anti -theft door unique visual effect, but also can enhance its weather resistance and corrosion resistance, prolongs the service life.
[0003] The existing anti -theft door transfer printing process lacks the device that can quickly limit anti -theft door, the above -mentioned technology has the problem that: in the anti -theft door transfer printing process, the existing technology often lacks a device that can quickly, efficiently limit anti -theft door, this deficiency leads to multiple problems, seriously affects the transfer quality and production efficiency, first, due to the lack of effective limiting device, anti -theft door is easy to displace in the transfer printing process, leads to inaccurate pattern transfer, even appears misregistration or fuzzy phenomenon, this not only influences the aesthetic and consistency of final product, also increases the scrap rate, improves production cost, second, manually fixed anti -theft door's method is time -consuming and labor -intensive, and the operation is complex, and it is difficult to realize standardization and automation production, this is undoubtedly a major bottleneck for large -scale production and high -quality requirement enterprise, in addition, the human factor is more in the manual fixing process, and it is easy to appear improper operation, further increases the unqualified rate of product. UTILITARIAN CONTENT
[0004] In view of the problems existing in the prior art, the utility model provides a limiting device for anti -theft door transfer printing that can overcome the above -mentioned problems or at least partially solve the above -mentioned problems.
[0005] The utility model is realized in this way, a limiting device for anti -theft door transfer printing, including support leg, operation table and storage board, the support leg upper end with the operation table lower surface fixed connection, the operation table upper end both sides are provided with storage board, the operation table inside is provided with limiting device, be provided with auxiliary mechanism on the limiting device;
[0006] The limiting device is used for fixing the anti -theft door;
[0007] The auxiliary mechanism facilitates the anti -theft door to be taken out.
[0008] In order to improve the efficiency of clamping, preferably, the limiting device comprises a drive motor, a driving gear, a matching gear slot, a connecting rod, an adjusting screw, a connecting block and a clamping plate, the output end of the drive motor is fixedly connected with the inner wall of the driving gear, the matching gear slot is opened in the middle surface of the connecting rod, the two ends of the connecting rod are fixedly connected with the front ends of the two adjusting screws, the surface of the adjusting screw is threadedly connected with the inner wall of the connecting block, the upper end of the connecting block is fixedly connected with the lower surface of the clamping plate, the two ends of the connecting rod are fixedly connected with the front ends of the two adjusting screws, and the thread rotation directions of the surfaces of the adjusting screws are opposite, so that a single drive motor can control the movement of the clamping plate in two directions at the same time, which not only simplifies the equipment structure and reduces the cost, but also improves the flexibility and response speed of the device, and the adaptability to different sizes of security doors is stronger.
[0009] In order to improve the integrity of the transferred pattern, preferably, the auxiliary mechanism comprises a small motor, a transmission rod, a cam and a rotating groove, the output end of the small motor is fixedly connected with one end of the transmission rod, the surface of the transmission rod is fixedly connected with the inner wall of the cam, and the rotating groove is opened at one end of the operation table. The protruding part of the surface of the cam can gently lift the bottom of the security door during rotation, creating enough space for the security door to be smoothly taken off the operation table. This non-contact lifting method avoids scratches or damage caused by direct physical contact, protecting the transferred pattern on the surface of the security door.
[0010] In order to improve the stability of the transfer process, preferably, an elastic block is arranged on the inner wall of the upper end of the clamping plate, a fixed plate is arranged on the front surface of the elastic block, and the surface of the elastic block is fixedly connected with the rear surface of the fixed plate. The fixing effect of the security door is enhanced, the stability and accuracy of the security door during the transfer process are ensured, different thicknesses and shapes of the security door can be adapted, and the versatility and adaptability of the device are improved.
[0011] In order to improve the reliability of the device, preferably, the surface of the drive motor is fixedly connected with the inner wall of the operation table, the surface of the driving gear is engagedly connected with the matching gear slot, the rear end of the adjusting screw is rotatably connected with the inner wall of the operation table, the upper surface of the connecting block is slidably connected with the inner wall of the operation table through a sliding groove, and the lower surface of the clamping plate is slidably connected with the upper surface of the operation table through a sliding groove. The engagement connection between the driving gear and the matching gear slot on the connecting rod ensures that the rotary motion of the drive motor can be efficiently and accurately transmitted to the connecting rod, reduces energy loss, and ensures the reliability of transmission.
[0012] In order to improve the service life of the device, preferably, the small motor surface is fixedly connected with the inner wall of the operation table, and the transmission rod two end surfaces are rotatably connected with the inner wall of the operation table, and the rotation of the transmission rod two ends and the operation table inner wall allows the transmission rod to rotate freely during rotation without being hindered, so that the transmission rod can flexibly respond to the instructions of the small motor, realize the rotation of the cam, and reduce the friction between the transmission rod and the operation table, prolong the service life of the transmission rod and the operation table.
[0013] In order to improve the adaptability of the device, preferably, the surface of the fixed plate is slidably connected with the inner wall of the clamping plate, and the rear surface of the elastic block is fixedly connected with the inner wall of the clamping plate. When the clamping plate continues to move towards the security door, the elastic block will be compressed, generating additional compression force, which not only enhances the fixing effect on the security door, but also can adapt to security doors of different thicknesses and shapes, improving the versatility and adaptability of the device. Compared with the prior art, the utility model has the advantages that:
[0014] The utility model discloses a limiting device, auxiliary mechanism, driving gear, cooperation tooth groove, connecting rod, adjusting screw rod, connecting block, clamping plate, transmission rod and cam are set through, limiting device is used to fix security door, and auxiliary mechanism is convenient to take out security door, and the fixed connection of connecting rod two ends and the front end of two adjusting screw rods, plus the screw thread rotation direction opposite design on the surface of adjusting screw rod, makes single drive motor can control the clamping plate movement in two directions simultaneously, not only simplifies the equipment structure, reduces the cost, and improves the flexibility and response speed of the device, makes the adaptability of different size security doors stronger, and the convex part on the surface of cam can gently lift the bottom of security door in the rotation process, creates enough space to take down security door from the operation table smoothly, and this non - contact type lifting mode avoids the scratch or damage that direct physical contact can cause, protects the transfer pattern on the surface of security door, solves the problem that the lack of quick, efficient limiting device leads to inaccurate, misplacement or fuzzy transfer in the security door transfer process, affects product aesthetic and consistency, increases the rejection rate and cost, and the manual fixing method is time -consuming and complex, is difficult to standardization and automation, limits large -scale high -quality production, and the artificial operation error increases the unqualified rate. ACCURACY OF THE DRAWINGS
[0015] Fig. 1 It is the main body three -dimensional structure schematic diagram provided in the embodiment of the utility model;
[0016] Fig. 2 It is the main body vertical section three -dimensional structure schematic diagram provided in the embodiment of the utility model;
[0017] Fig. 3 It is the limiting device three -dimensional structure schematic diagram provided in the embodiment of the utility model;
[0018] Fig. 4 is a three-dimensional structure schematic diagram of the auxiliary mechanism provided by the embodiment of the utility model.
[0019] In the drawing: 1, limiting device; 101, drive motor; 102, driving gear; 103, matching tooth groove; 104, connecting rod; 105, adjusting screw rod; 106, connecting block; 107, clamping plate; 2, auxiliary mechanism; 201, small motor; 202, transmission rod; 203, cam; 204, rotating groove; 3, elastic block; 4, fixed plate; 5, supporting leg; 6, operation table; 7, storage board. DETAILED DESCRIPTION
[0020] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in cooperation with the drawings.
[0021] The structure of the utility model is described in detail below in combination with the drawings.
[0022] As Figs. 1 to 4As shown, the utility model embodiment provides a kind of limiting device for anti-theft door transfer printing, including support leg 5, operation platform 6 and storage plate 7, support leg 5 upper end is fixedly connected with operation platform 6 lower surface, and operation platform 6 upper end two sides are provided with storage plate 7, and operation platform 6 inside is provided with limiting device 1, limiting device 1 is provided with auxiliary mechanism 2, limiting device 1 is used to fix anti-theft door, and auxiliary mechanism 2 is convenient to take out anti-theft door, limiting device 1 includes drive motor 101, driving gear 102, cooperation tooth groove 103, connecting rod 104, adjusting screw 105, connecting block 106 and clamping plate 107, the output end of drive motor 101 is fixedly connected with the inner wall of driving gear 102, cooperation tooth groove 103 is opened in the middle surface of connecting rod 104, and the two ends of connecting rod 104 are fixedly connected with the front end of two adjusting screws 105, the surface of adjusting screw 105 is threadedly connected with the inner wall of connecting block 106, the upper end of connecting block 106 is fixedly connected with the lower surface of clamping plate 107, the two ends of connecting rod 104 are fixedly connected with the front end of two adjusting screws 105, and the thread rotation direction of the surface of adjusting screw 105 is opposite design, so that single drive motor 101 can control the movement of clamping plate 107 in two directions simultaneously, not only simplify equipment structure, reduce cost, but also improve the flexibility and response speed of device, so that the adaptability to different size anti-theft doors is stronger, auxiliary mechanism 2 includes small motor 201, transmission rod 202, cam 203 and rotation groove 204, the output end of small motor 201 is fixedly connected with one end of transmission rod 202, the surface of transmission rod 202 is fixedly connected with the inner wall of cam 203, rotation groove 204 is opened in one end of operation platform 6, and the protruding part of the surface of cam 203 can gently lift the bottom of anti-theft door in the rotation process, create enough space to let anti-theft door be taken off from operation platform 6 smoothly, and this non-contact lifting mode avoids the scratch or damage caused by direct physical contact, protects the transfer printing pattern on the surface of anti-theft door, the inner wall of the upper end of clamping plate 107 is provided with elastic block 3, the front side surface of elastic block 3 is provided with fixed plate 4, the surface of elastic block 3 is fixedly connected with the rear side surface of fixed plate 4, the fixing effect of anti-theft door is enhanced, the stability and accuracy of anti-theft door in transfer printing process are ensured, different thickness and shape anti-theft doors can also be adapted, the versatility and adaptability of device are improved, the inner wall of the surface of drive motor 101 is fixedly connected with operation platform 6, the surface of driving gear 102 is engagedly connected with cooperation tooth groove 103, the rear end of adjusting screw 105 is rotatably connected with the inner wall of operation platform 6, the upper side surface of connecting block 106 is slidably connected with the inner wall of operation platform 6 through sliding groove, the lower surface of clamping plate 107 is slidably connected with the upper surface of operation platform 6 through sliding groove, the engagement connection between driving gear 102 and cooperation tooth groove 103 on connecting rod 104, ensure that the rotary motion of drive motor 101 can be efficiently and accurately transmitted to connecting rod 104, reduce energy loss, ensure the reliability of transmission, the surface of small motor 201 is fixedly connected with the inner wall of operation platform 6,The surfaces of the two ends of the transmission rod 202 are rotationally connected with the inner wall of the operation table 6, and the rotation of the two ends of the transmission rod 202 with the inner wall of the operation table 6 allows the transmission rod 202 to rotate freely without being hindered in the rotating process, so that the transmission rod 202 can flexibly respond to the instruction of the small motor 201, the rotation of the cam 203 is realized, the friction between the transmission rod 202 and the operation table 6 is reduced, the service life of the transmission rod 202 and the operation table 6 is prolonged, the surface of the fixed plate 4 is slidingly connected with the inner wall of the clamping plate 107, the rear surface of the elastic block 3 is fixedly connected with the inner wall of the clamping plate 107, when the clamping plate 107 continues to move towards the security door, the elastic block 3 will be compressed, and additional compression force is generated, which not only enhances the fixing effect on the security door, but also can adapt to security doors of different thicknesses and shapes, and improves the universality and adaptability of the device.
[0023] The working principle of the utility model is:
[0024] In the process of executing the security door transfer printing process, first of all, the security door needs to be placed on the operation table 6, so as to ensure that the security door remains stable and accurate position during the entire processing process, then the driving motor 101 inside the operation table 6 is started, the driving motor 101 at the output end will drive the driving gear 102 located at the front end to start rotating, because the driving gear 102 is meshed with the matching tooth groove 103 on the connecting rod 104, so the rotation of the driving gear 102 will be directly converted into the rotating motion of the connecting rod 104, the connecting rod 104 has adjusting screw 105 at both ends, and the thread direction on the surface is opposite, which means that when the adjusting screw 105 rotates, the connecting block 106 on the surface will move towards the security door under the action of the thread, so that the connecting block 106 can drive the clamping plate 107 above it to approach the surface of the security door, realizing the preliminary positioning, at the same time, in order to further enhance the fixing effect, the fixed plate 4 is installed inside the clamping plate 107, when the clamping plate 107 gradually approaches the security door, the fixed plate 4 will first contact the edge of the security door, then through the continuous movement of the clamping plate 107, the elastic block 3 behind the fixed plate 4 will be compressed, generating additional pressure, so as to ensure that the security door will not be displaced during the operation process, in order to achieve the best fixing effect, the clamping plate 107 on both sides of the operation table 6 will move smoothly along the pre-set sliding groove, until the two sides of the security door are completely fixed, at this time, the security door has been firmly limited on the operation table 6, providing stable conditions for the next transfer printing process, once the transfer printing work is completed successfully, in order to prevent damage to the surface pattern of the security door during the process of taking it out, first of all, the driving motor 101 can be reversed to make the clamping plate 107 move to both sides, so as to release the fastening force on the security door, then the small motor 201 at the front end of the operation table 6 will be activated, the output end of the small motor 201 will drive the transmission rod 202 to rotate, during the rotation process of the cam 203 on the transmission rod 202, the convex part on the surface of the cam 203 will gently lift the bottom of the security door, creating enough space for the security door to be smoothly taken off from the operation table 6, without causing any adverse effects on the exquisite transfer printing pattern.
[0025] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such process, method, article or equipment.
[0026] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any skilled person in the art can make modifications without departing from the scope of the present application.
Claims
1. A security door transfer limiting device, comprising a support leg (5), an operating table (6) and a storage plate (7), the upper end of the support leg (5) is fixedly connected with the lower surface of the operating table (6), and the upper end of the operating table (6) is provided with a storage plate (7) on both sides, characterized in that: The operating platform (6) is internally provided with a limiting device (1), and the limiting device (1) is provided with an auxiliary mechanism (2); The limiting device (1) is used for fixing the security door; The auxiliary mechanism (2) facilitates the taking out of the security door.
2. The limiting device for transferring the security door as claimed in claim 1, wherein: The limiting device (1) comprises a driving motor (101), a driving gear (102), a matching tooth groove (103), a connecting rod (104), an adjusting screw rod (105), a connecting block (106) and a clamping plate (107), the output end of the driving motor (101) is fixedly connected with the inner wall of the driving gear (102), the matching tooth groove (103) is arranged on the middle surface of the connecting rod (104), the two ends of the connecting rod (104) are fixedly connected with the front ends of the two adjusting screw rods (105), the surface of the adjusting screw rod (105) is threadedly connected with the inner wall of the connecting block (106), and the upper end of the connecting block (106) is fixedly connected with the lower surface of the clamping plate (107).
3. The limiting device for anti-theft door transfer as claimed in claim 2, wherein: The auxiliary mechanism (2) comprises a small motor (201), a transmission rod (202), a cam (203) and a rotating groove (204), the output end of the small motor (201) is fixedly connected with one end of the transmission rod (202), the surface of the transmission rod (202) is fixedly connected with the inner wall of the cam (203), and the rotating groove (204) is arranged at one end of the operating platform (6).
4. The limiting device for anti-theft door transfer as claimed in claim 3, wherein: The upper end inner wall of the clamping plate (107) is provided with an elastic block (3), the front surface of the elastic block (3) is provided with a fixed plate (4), and the surface of the elastic block (3) is fixedly connected with the rear surface of the fixed plate (4).
5. The limiting device for anti-theft door transfer as claimed in claim 2, wherein: The surface of the driving motor (101) is fixedly connected with the inner wall of the operating platform (6), the surface of the driving gear (102) is meshedly connected with the matching tooth groove (103), the rear end of the adjusting screw rod (105) is rotatably connected with the inner wall of the operating platform (6), the upper surface of the connecting block (106) is slidably connected with the inner wall of the operating platform (6) through a sliding groove, and the lower surface of the clamping plate (107) is slidably connected with the upper surface of the operating platform (6) through a sliding groove.
6. The limiting device for anti-theft door transfer as claimed in claim 3, wherein: The surface of the small motor (201) is fixedly connected with the inner wall of the operating platform (6), and the surfaces of the two ends of the transmission rod (202) are rotatably connected with the inner wall of the operating platform (6).
7. The limiting device for anti-theft door transfer as claimed in claim 4, wherein: The surface of the fixed plate (4) is slidably connected with the inner wall of the clamping plate (107), and the rear surface of the elastic block (3) is fixedly connected with the inner wall of the clamping plate (107).