Alignment gold stamping jig with elastic device at bottom
By designing a alignment hot stamping fixture with elastic devices and push structures, the problems of high-quality adjustment of equipment and risk of heavy product launch in the prior art are solved, and efficient hot stamping and safe launch of products are achieved.
Patent Information
- Application Number
- CN202421605156.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-09
AI Technical Summary
When facing products produced by different molds, existing gold stamping technology requires frequent adjustment of the equipment height to prevent the occurrence of bad logo gold stamping products. It is easy to touch the gold stamping area when launching heavy products, causing scalding.
Design a alignment gold-plated fixture with elastic devices at the bottom, including an operating platform, roller bracket, elastic structure and push structure. The elastic structure provides buffering adjustment during hot stamping to avoid equipment damage; the push structure facilitates the introduction of heavy products through the drive motor and screw system.
Through the buffering effect of the elastic structure, the product will not be burned even if there is an outer diameter tolerance, and the equipment will be avoided; the push structure simplifies the launch process of heavy products and improves safety and efficiency.
Smart Images
Figure CN222832563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot stamping, in particular to a counter-position hot stamping fixture with an elastic device on the bottom. Background Art
[0002] Hot stamping, also known as hot stamping, is a printing decoration process that involves heating the metal plate, applying foil, and embossing golden text or patterns on the printed matter. It has the characteristics of clear patterns, beautiful appearance, and wear resistance. It is widely used in household appliances, building decoration, crafts and cultural products, etc.
[0003] Due to the large order volume of some products in the factory, several sets of replica molds need to be developed for the same product. However, the same replica mold injection molding will also have dimensional tolerances, such as an outer diameter difference of +-0.05-0.1. This will cause the equipment height to be frequently adjusted for products produced by different molds during hot stamping to prevent the production of defective logo hot stamping products. This method is very cumbersome and inefficient. At the same time, after the hot stamping is completed, it is usually necessary to manually push it out from the back side. However, when facing an overweight product, it will be very laborious to push it out. If you are not careful, you may touch the hot stamping area and cause burns, which is very dangerous. Therefore, we propose a hot stamping fixture with an elastic device on the bottom. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. Due to the large order volume of some products of the factory, several sets of replica molds need to be developed for the same product. However, the same replica mold injection molding will also have dimensional tolerances, such as an outer diameter difference of +-0.05-0.1. This will cause the need to frequently adjust the equipment height for products produced by different molds during hot stamping to prevent the production of defective logo hot stamping products. This method is very cumbersome and inefficient. At the same time, after the hot stamping is completed, it is usually necessary to manually push it out from the back side. However, when facing an overweight product, it will be very laborious to push it out. If you are not careful, you may touch the hot stamping area and cause burns, which is very dangerous.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A registration hot stamping jig with an elastic device at the bottom comprises an operating platform, a roller bracket is provided on the top of the operating platform, two roller bodies are provided on the roller bracket, a product body is provided on the two roller bodies, a plurality of elastic structures are provided at the bottom of the operating platform, the plurality of elastic structures can be used for buffering and adjustment during hot stamping, a pushing structure is provided at the center of the top of the operating platform, the pushing structure can be moved, and the product body can be pushed to a suitable position for easy picking.
[0007] Preferably, a positioning spring sheet is provided on the left side wall of the roller bracket and close to the front side, and the positioning spring sheet can limit the product body to prevent the product body from rotating.
[0008] Preferably, a limit lever structure is provided on the back side of the roller bracket, a back plate is provided at the connection of the limit lever structure, and the limit lever structure is connected and limited by a plug-in rod.
[0009] Preferably, the position-limiting lever structure comprises a lever body, and a plurality of position-limiting grooves are formed on the lever body.
[0010] Preferably, the elastic structure comprises an outer shell, an outer oil cavity is provided inside the outer shell, an inner shell is fixedly connected inside the outer oil cavity near the top, and a through hole is provided at the bottom of the inner shell.
[0011] Preferably, the elastic structure further comprises a pressure rod, a piston is provided at the bottom of the pressure rod and inside the inner shell, a plurality of damping holes are provided on the piston, and a spring body is sleeved on the outer side of the pressure rod.
[0012] Preferably, the pushing structure comprises a structural seat, a screw rod is provided inside the structural seat, a slider is connected to the screw rod, a push rod is provided at the connection of the slider, and a driving motor is provided at the back side of the structural seat.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] In the utility model, through the design of the elastic structure and the pushing structure, the elastic structure has a certain elasticity, and thus has a certain elastic space during the downward pressing process of the hot stamping equipment head, which can ensure that even if the product has an outer diameter tolerance, the product will not be damaged, and the elastic structure has a buffering effect to avoid the elastic structure directly touching the bottom during the downward pressing process of the hot stamping equipment head, thereby causing damage to the equipment. When the weight of the product body is heavy, the product body can be pushed to a suitable position through the pushing structure for easy picking. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the main structure of a positioning hot stamping fixture with an elastic device at the bottom provided by the utility model;
[0016] Figure 2 A schematic diagram of a pushing structure of a hot stamping fixture with an elastic device at the bottom provided by the utility model;
[0017] Figure 3 A schematic diagram of a limit lever structure and a back plate connection of a hot stamping fixture with an elastic device at the bottom provided by the utility model;
[0018] Figure 4 A schematic diagram of the elastic structure of a counter-position hot stamping fixture with an elastic device at the bottom provided by the utility model;
[0019] Figure 5 The utility model provides a positioning hot stamping fixture with an elastic device at the bottom Figure 1 A schematic diagram of the enlarged structure in the middle.
[0020] Legend: 1. Operating platform; 2. Roller bracket; 3. Roller body; 4. Alignment spring; 5. Limiting lever structure; 51. Lever body; 52. Limiting groove; 6. Back plate; 7. Product body; 8. Elastic structure; 81. Outer shell; 82. Outer oil chamber; 83. Inner shell; 84. Through hole; 85. Pressure rod; 86. Piston; 87. Damping hole; 88. Spring body; 9. Pushing structure; 91. Structural seat; 92. Screw rod; 93. Sliding block; 94. Push rod; 95. Driving motor; 10. Connecting rod. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.
[0025] Example 1
[0026] like Figure 1-5 As shown, the utility model provides a technical solution: a positioning hot stamping fixture with an elastic device at the bottom, comprising an operating platform 1, a roller bracket 2 is provided on the top of the operating platform 1, two roller bodies 3 are provided on the roller bracket 2, and a product body 7 is provided on the two roller bodies 3, and a plurality of elastic structures 8 are provided at the bottom of the operating platform 1, and the plurality of elastic structures 8 can be used for buffering adjustment during hot stamping, and a pushing structure 9 is provided at the center of the top of the operating platform 1, and the pushing structure 9 can be moved, so that the product body 7 can be pushed out to a suitable position for easy picking, and through the design of the elastic structure 8 and the pushing structure 9, the elastic structure 8 has a certain elasticity, and thus has a certain elastic space during the downward pressing process of the hot stamping equipment head, which can ensure that the product will not be burned even if there is an outer diameter tolerance, and the elastic structure 8 has a buffering effect, so as to avoid the phenomenon that the elastic structure 8 directly touches the bottom during the downward pressing process of the hot stamping equipment head, thereby causing damage to the equipment, and when the weight of the product body 7 is heavy, the product body 7 can be pushed out to a suitable position by the pushing structure 9 for easy picking.
[0027] Example 2
[0028] like Figure 1-5 As shown, the utility model provides a technical solution: a positioning spring piece 4 is provided on the left side wall of the roller bracket 2 and near the front, and the positioning spring piece 4 can limit the product body 7 to prevent the product body 7 from rotating. The product body 7 is rotated until the snap-in part of the product body 7 is engaged with the positioning spring piece 4, so that the positioning spring piece 4 can limit the product body 7. After the limiting is completed, it can be hot stamped.
[0029] A limit lever structure 5 is provided on the back side of the roller bracket 2, and a back plate 6 is provided at the connection of the limit lever structure 5. The limit lever structure 5 is connected and limited by a plug-in rod 10. The limit lever structure 5 can be adjusted according to the size of the product body 7. When the length of the product body 7 changes, it is only necessary to pull out the plug-in rod 10 and adjust the positions of the lever body 51 and the limit groove 52. After the adjustment is completed, the plug-in rod 10 is inserted back into the corresponding limit groove 52 to complete the fixation.
[0030] The position-limiting lever structure 5 comprises a lever body 51 , and a plurality of position-limiting grooves 52 are formed on the lever body 51 .
[0031] The elastic structure 8 includes an outer shell 81 , an outer oil cavity 82 is provided inside the outer shell 81 , an inner shell 83 is fixedly connected inside the outer oil cavity 82 and near the top, and a through hole 84 is opened at the bottom of the inner shell 83 .
[0032] The elastic structure 8 also includes a pressure rod 85, a piston 86 is provided at the bottom of the pressure rod 85 and inside the inner shell 83 of the outer shell 81, and a plurality of damping holes 87 are provided on the piston 86. A spring body 88 is provided on the outer side of the pressure rod 85. During the hot stamping process, the elastic structure 8 is adjustable. When adjusting, the spring body 88 will be pressed down by force, leaving a space, and the rear pressure rod 85 will be forced and drive the piston 86 to move downward. The piston 86 has a plurality of damping holes 87, so the buffer oil will pass through the plurality of damping holes 87. The damping hole 87 moves upward to achieve preliminary shock absorption and pressure absorption. The outer oil chamber 82 and the inner oil chamber inside the inner shell 83 are filled with buffer oil, and in the process of shock absorption, the buffer oil inside the inner oil chamber will move to the outer oil chamber 82 through the through hole 84, thereby absorbing the second part. At this time, the elastic structure 8 will reserve space after being pressed down as a whole, thereby ensuring that the product will not be damaged even if there is an outer diameter tolerance. After the hot stamping is completed, as the hot stamping equipment rises, the spring body 88 will rebound to its original position.
[0033] The pushing structure 9 includes a structural seat 91, a screw rod 92 is provided inside the structural seat 91, a slider 93 is connected to the screw rod 92, a push rod 94 is provided at the connection of the slider 93, and a drive motor 95 is provided on the back side of the structural seat 91. When the product body 7 is heavier, the pushing structure 9 will start, the drive motor 95 will start, and drive the screw rod 92 to rotate. As the screw rod 92 rotates, the slider 93 will be driven to move in a straight line, and then the push rod 94 will be driven to move, so that the product body 7 can be pushed out.
[0034] The working process of the utility model is as follows: when using a positioning hot stamping jig with an elastic device at the bottom, first, the product body 7 needs to be placed on the two roller bodies 3, and the product body 7 needs to be pushed from front to back until the product body 7 hits the limiting lever structure 5, and the limiting lever structure 5 can be adjusted according to the size of the product body 7. When the length of the product body 7 changes, it is only necessary to pull out the plug-in rod 10, and adjust the positions of the lever body 51 and the limiting groove 52. After the adjustment is completed, the plug-in rod 10 is inserted back into the corresponding limiting groove 52 to complete the fixation. When the adjustment is completed, the product body 7 is rotated until the bayonet of the product body 7 is engaged with the positioning spring piece 4, so that the positioning spring piece 4 can limit the product body 7. After the limiting is completed, it can be hot stamped.
[0035] During hot stamping, the hot stamping equipment above will press down and perform hot stamping on the product body 7. During the hot stamping process, the elastic structure 8 is adjustable. During adjustment, the spring body 88 will be pressed down by force, leaving a space. The rear pressure rod 85 will be forced and drive the piston 86 to move downward. A number of damping holes 87 are provided on the piston 86, so the buffer oil will move upward through the damping holes 87, thereby achieving preliminary shock absorption and pressure absorption. The outer oil chamber 82 and the inner oil chamber inside the inner shell 83 are both filled with buffer oil, and during the shock absorption process, the buffer oil inside the inner oil chamber will move to the outer oil chamber 82 through the through hole 84, thereby absorbing the second part. At this time, the elastic structure 8 will reserve space after being pressed down as a whole, thereby ensuring that even if the product has an outer diameter tolerance, it will not be damaged. After the hot stamping is completed, as the hot stamping equipment rises, the spring body 88 will rebound to its original position.
[0036] Finally, when the product body 7 is small, it can be pushed out directly. When the product body 7 is heavy, the pushing structure 9 will start, the driving motor 95 will start, and drive the screw rod 92 to rotate. As the screw rod 92 rotates, the slider 93 will be driven to move in a straight line, and then the push rod 94 will be driven to move, so that the product body 7 can be pushed out.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hot stamping fixture with an elastic device at the bottom, comprising an operating platform (1), characterized in that: The top of the operating platform (1) is provided with a roller bracket (2), the roller bracket (2) is provided with two roller bodies (3), the two roller bodies (3) are provided with a product body (7), the bottom of the operating platform (1) is provided with a plurality of elastic structures (8), the plurality of elastic structures (8) can be used for buffering adjustment during hot stamping, and a pushing structure (9) is provided at the center of the top of the operating platform (1), the pushing structure (9) can be moved, and the product body (7) can be pushed to a suitable position for easy taking.
2. According to claim 1, the hot stamping fixture with an elastic device at the bottom is characterized in that: A positioning spring sheet (4) is provided on the left side wall of the roller bracket (2) and close to the front side. The positioning spring sheet (4) can limit the position of the product body (7) to prevent the product body (7) from rotating.
3. According to claim 2, the hot stamping fixture with an elastic device at the bottom is characterized in that: A limit lever structure (5) is provided on the back side of the roller bracket (2), a back plate (6) is provided at the connection of the limit lever structure (5), and the limit lever structure (5) is connected and limited by a plug-in rod (10).
4. The hot stamping fixture with an elastic device at the bottom according to claim 3, characterized in that: The position-limiting gear lever structure (5) comprises a gear lever body (51), and a plurality of position-limiting grooves (52) are provided on the gear lever body (51).
5. The hot stamping fixture with an elastic device at the bottom according to claim 4, characterized in that: The elastic structure (8) comprises an outer shell (81), wherein an outer oil chamber (82) is provided inside the outer shell (81), an inner shell (83) is fixedly connected inside the outer oil chamber (82) and near the top, and a through hole (84) is provided at the bottom of the inner shell (83).
6. The hot stamping fixture with an elastic device at the bottom according to claim 5, characterized in that: The elastic structure (8) further comprises a pressure rod (85), a piston (86) being provided at the bottom of the pressure rod (85) and located inside the inner shell (83), a plurality of damping holes (87) being provided on the piston (86), and a spring body (88) being sleeved on the outer side of the pressure rod (85).
7. The hot stamping fixture with an elastic device at the bottom according to claim 6, characterized in that: The pushing structure (9) comprises a structural seat (91), a screw rod (92) is provided inside the structural seat (91), a slider (93) is connected to the screw rod (92), a push rod (94) is provided at the connection point of the slider (93), and a driving motor (95) is provided at the back side of the structural seat (91).