Positioning structure for gilding of glass bottle

Abstract

The utility model discloses a positioning structure for gold stamping of a glass bottle, and relates to the technical field of glass bottle processing. The positioning structure for gilding of the glass bottle comprises a supporting structure, a driving structure is arranged on the outer side of the supporting structure, and a clamping structure is arranged at the movable end of the driving structure. According to the positioning structure for gilding of the glass bottle, the driving structure and the clamping structure are arranged, the driving structure can drive the clamping structure to carry out adaptive adjustment on the transverse clamping distance according to the diameter of the glass bottle, and then the clamping structure is matched to carry out adaptive adjustment on the vertical clamping distance according to the length of the glass bottle; and the effect of adapting to positioning of the glass bottles with different sizes is achieved, so that the problems that an existing positioning structure is inconvenient to adapt to the glass bottles with different sizes, the adaptability is relatively low, and the glass bottles with different sizes are difficult to position are solved.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle processing technology, specifically a positioning structure for hot stamping on glass bottles. Background Technology

[0002] Hot stamping is a process of applying electroplated aluminum foil to the surface of a substrate under specific temperature and pressure. The resulting images and text exhibit a strong metallic luster, with vibrant and eye-catching colors that never fade. Gold and silver electroplated aluminum foil, in particular, embellish the surface of printed materials with a magnificent and elegant finish, enhancing the artistic appeal of the printed product and effectively highlighting the theme. Furthermore, it can improve the product's anti-counterfeiting features.

[0003] In the production of glass containers, in order to improve the appearance quality of the glass containers or to make the appearance of the glass containers meet the design requirements, it is often necessary to hot stamp the surface of the glass containers. During the hot stamping process, the bottle body needs to be positioned to ensure that the hot stamping position is accurate. At this time, a positioning structure for hot stamping of glass bottles is required.

[0004] While existing positioning structures for hot stamping on glass bottles can position the bottles, they are not suitable for bottles of a fixed size. Current positioning fixtures are not easily adaptable to cosmetic packaging bottles of different sizes, resulting in relatively low adaptability and difficulty in positioning glass bottles of different sizes, thus having certain limitations. Utility Model Content

[0005] This invention provides a positioning structure for hot stamping on glass bottles to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning structure for hot stamping on glass bottles, including a support structure, a driving structure provided on the outer side of the support structure, and a clamping structure provided at the movable end of the driving structure;

[0007] The support structure includes two vertical support rods, with a first horizontal support rod and a second horizontal support rod welded to the top and bottom of the two vertical support rods, respectively. A connecting inner rod is fixedly installed between the two vertical support rods, and an outer plate is fixedly installed on the outside of the connecting inner rod.

[0008] The drive structure includes two hydraulic telescopic rods, which are arranged on the outside of two supporting vertical rods. The two hydraulic telescopic rods move in opposite directions. The movable end of each hydraulic telescopic rod is rotatably connected to an active rotating rod via a hinge joint. A rotating shaft is rotatably connected between the first and second supporting horizontal rods. The active rotating rod is fixedly sleeved with the surface of the rotating shaft.

[0009] The clamping structure includes two connecting plates. The back side of the connecting plate is fixedly connected to the front side of the active rotating rod. A connecting groove is formed on the surface of the connecting plate. A connecting block is slidably connected to the inner side of the connecting groove. A clamping claw is fixedly installed on the outer side of the connecting block.

[0010] Furthermore, a placement seat is provided at the bottom end of the second support crossbar, and an anti-slip pad is provided at the bottom end of the placement seat.

[0011] Furthermore, a connecting angle iron is welded to the outer side of the supporting vertical rod, and the outer side of the connecting angle iron is hinged to the side end of the hydraulic telescopic rod.

[0012] Furthermore, a battery and a control switch are provided on the outer side of the external plate, and both hydraulic telescopic rods are electrically connected to the control switch.

[0013] Furthermore, a follower rotating rod is fixedly sleeved on the surface of the rotating shaft, and the other end of the follower rotating rod is fixedly connected to the back side of the connecting plate.

[0014] Furthermore, the two gripping claws are positioned opposite each other, and the opposite ends of the two gripping claws are provided with mating teeth.

[0015] Furthermore, locking holes are provided on the surfaces of both the connecting plate and the connecting block, and the connecting plate and the connecting block are movably engaged by the locking holes and locking pins.

[0016] Compared with the prior art, this utility model provides a positioning structure for hot stamping on glass bottles, which has the following advantages:

[0017] This positioning structure for hot stamping glass bottles, through the setting of a driving structure and a clamping structure, uses the driving structure to drive the clamping structure to adjust the horizontal clamping distance according to the diameter of the glass bottle, and in conjunction with the clamping structure, it can adjust the vertical clamping distance according to the length of the glass bottle. This achieves the effect of positioning glass bottles of different sizes, thus solving the problem that the current positioning structure is not convenient to adapt to glass bottles of different sizes, resulting in relatively low adaptability and difficulty in positioning glass bottles of different sizes. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the driving structure of this utility model;

[0020] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the clamping structure of this utility model.

[0022] In the diagram: 1. Support structure; 101. Supporting vertical rod; 102. First supporting horizontal rod; 103. Second supporting horizontal rod; 104. Placement seat; 105. Connecting inner rod; 106. Outer plate; 2. Drive structure; 201. Connecting angle iron; 202. Hydraulic telescopic rod; 203. Hinge joint; 204. Active rotating rod; 205. Rotating shaft; 206. Follow-up rotating rod; 207. Battery; 208. Control switch; 3. Clamping structure; 301. Connecting plate; 302. Connecting groove; 303. Connecting block; 304. Clamping claw; 305. Engaging teeth; 306. Locking pin. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model discloses a positioning structure for hot stamping on glass bottles, including a support structure 1, a driving structure 2 on the outer side of the support structure 1, and a clamping structure 3 on the movable end of the driving structure 2.

[0025] The support structure 1 includes two support vertical rods 101. A first support horizontal rod 102 and a second support horizontal rod 103 are welded to the top and bottom of the two support vertical rods 101, respectively. A connecting inner rod 105 is fixedly installed between the two support vertical rods 101. An outer plate 106 is fixedly installed on the outside of the connecting inner rod 105.

[0026] The drive structure 2 includes two hydraulic telescopic rods 202, which are arranged on the outside of the two supporting vertical rods 101. The two hydraulic telescopic rods 202 move in opposite directions. The movable end of the hydraulic telescopic rod 202 is rotatably connected to an active rotating rod 204 through a hinge joint 203. A rotating shaft 205 is rotatably connected between the first supporting horizontal rod 102 and the second supporting horizontal rod 103. The active rotating rod 204 is fixedly sleeved on the surface of the rotating shaft 205.

[0027] The clamping structure 3 includes two connecting plates 301. The back side of the connecting plate 301 is fixedly connected to the front side of the active rotating rod 204. A connecting groove 302 is provided on the surface of the connecting plate 301. A connecting block 303 is slidably connected to the inner side of the connecting groove 302. A clamping claw 304 is fixedly installed on the outer side of the connecting block 303.

[0028] Specifically, a placement seat 104 is provided at the bottom end of the second support crossbar 103, and an anti-slip pad is provided at the bottom end of the placement seat 104.

[0029] In this embodiment, the placement base 104 provides a stable support foundation for the glass bottle, while the anti-slip pad further enhances the friction between the placement base 104 and the placement surface, effectively preventing the glass bottle from slipping due to external forces during the hot stamping process and ensuring the accuracy of the hot stamping position.

[0030] Specifically, a connecting angle iron 201 is welded to the outer side of the supporting vertical rod 101, and the outer side of the connecting angle iron 201 is hinged to the side end of the hydraulic telescopic rod 202.

[0031] In this embodiment, the welding of the connecting angle iron 201 not only enhances the connection strength between the supporting vertical rod 101 and the hydraulic telescopic rod 202, but also ensures the stability of the hydraulic telescopic rod 202 during the movement process, avoiding clamping failure caused by unstable connection.

[0032] Specifically, a battery 207 and a control switch 208 are provided on the outer side of the external plate 106, and both hydraulic telescopic rods 202 are electrically connected to the control switch 208.

[0033] In this embodiment, the inclusion of the storage battery 207 and the control switch 208 allows the positioning structure to operate normally without relying on an external power source, improving ease of use and flexibility. The operator can easily control the extension and retraction of the hydraulic telescopic rod 202 via the control switch 208, thereby achieving the clamping and positioning of the glass bottle.

[0034] Furthermore, by turning on the control switch 208, the two hydraulic telescopic rods 202 can be started simultaneously, causing the two connecting plates 301 to rotate synchronously, thereby achieving the effect of synchronous clamping.

[0035] Specifically, a follower rod 206 is fixedly sleeved on the surface of the rotating shaft 205, and the other end of the follower rod 206 is fixedly connected to the back side of the connecting plate 301.

[0036] In this embodiment, the follower rotating rod 206 enables the connecting plate 301 to rotate smoothly under the drive of the active rotating rod 204, thereby achieving omnidirectional clamping of the glass bottle by the gripper 304. This design not only improves the stability of clamping but also enhances the accuracy of positioning.

[0037] Specifically, the two gripping claws 304 are arranged opposite each other, and the opposite ends of the two gripping claws 304 are provided with mating teeth 305.

[0038] In this embodiment, the fitting teeth 305 further enhance the clamping force of the clamping claws 304 on the glass bottle, avoiding the problem of the glass bottle falling off or shifting due to unstable clamping during the hot stamping process.

[0039] Specifically, locking holes are provided on the surfaces of both the connecting plate 301 and the connecting block 303, and the connecting plate 301 and the connecting block 303 are movably engaged by the locking holes and the locking pin 306.

[0040] In this embodiment, the connecting plate 301 and the connecting block 303 are connected by a locking hole and a locking pin 306, which allows the operator to flexibly adjust the spacing between the vertically adjacent gripping claws 304 according to the actual size of the bottle when gripping the glass bottle, and fix them by the locking pin 306 to ensure that the gripping claws 304 will not slide or shift during operation, further improving the positioning accuracy and stability.

[0041] In addition, this design allows the operator to quickly release the locking pin 306 after completing the work, allowing the connecting block 303 to slide in the connecting groove 302, thereby easily releasing the glass bottle and improving work efficiency.

[0042] In use, the structure is first placed on the hot stamping table using the placement seat 104. Then, the glass bottle to be hot stamped is placed between the two connecting plates 301. The spacing between the vertically adjacent clamping claws 304 is then adjusted according to the length of the glass bottle. By inserting and pulling the locking pin 306 inside the locking hole, the height of the connecting block 303 inside the connecting groove 302 is adjusted until it is in a suitable position. Then, the locking pin 306 is inserted into the corresponding locking hole to fix the connecting block 303 and the clamping claws 304.

[0043] Next, the operator activates the two hydraulic telescopic rods 202 via the control switch 208. The two hydraulic telescopic rods 202 begin to work under the power supply of the battery 207, and their movable ends push the active rotating rod 204 to rotate around the rotating shaft 205.

[0044] Since the follower rotating rod 206 is fixedly connected to the back side of the connecting plate 301, the rotation of the active rotating rod 204 will drive the connecting plate 301 and the clamping claws 304 on the connecting plate 301 to rotate synchronously, so that the two clamping claws 304 gradually approach and clamp the glass bottle.

[0045] During the clamping process, the fit of the teeth 305 will effectively enhance the clamping force of the clamping claws 304 on the glass bottle, ensuring that the glass bottle will not fall off or shift during the hot stamping process. Once the glass bottle is stably clamped, the operator can carry out subsequent hot stamping operations.

[0046] After the operation is completed, the operator controls the hydraulic telescopic rod 202 to move in the opposite direction through the control switch 208, so that the active rotating rod 204 drives the connecting plate 301 and the clamping claw 304 to gradually move away from the glass bottle, and the glass bottle can be easily released, completing the operation process of the entire positioning structure.

[0047] In summary, this positioning structure for hot stamping glass bottles, by setting up a driving structure 2 and a clamping structure 3, allows the driving structure 2 to drive the clamping structure 3 to adjust the horizontal clamping distance according to the diameter of the glass bottle. In addition, the clamping structure 3 can adjust the vertical clamping distance according to the length of the glass bottle, thus achieving the effect of positioning glass bottles of different sizes. This solves the problem that the current positioning structure is not convenient to adapt to glass bottles of different sizes, resulting in relatively low adaptability and difficulty in positioning glass bottles of different sizes.

[0048] It should be noted that the specific models and specifications of the hydraulic telescopic rod 202, the storage battery 207, and the control switch 208 in the positioning structure for hot stamping of the glass bottle need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail here.

[0049] Furthermore, the power supply and operating principle of the hydraulic telescopic rod 202, the battery 207, and the control switch 208 in the positioning structure for hot stamping of glass bottles are clear to those skilled in the art, and will not be described in detail here.

[0050] Furthermore, the working principles and wiring methods of the hydraulic telescopic rod 202, the battery 207, and the control switch 208 in the positioning structure for hot stamping of glass bottles are commonplace and belong to conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for hot stamping on glass bottles, comprising a support structure (1), characterized in that: A driving structure (2) is provided on the outside of the supporting structure (1), and a clamping structure (3) is provided on the movable end of the driving structure (2); The support structure (1) includes two support vertical rods (101), and a first support horizontal rod (102) and a second support horizontal rod (103) are welded to the top and bottom of the two support vertical rods (101) respectively. A connecting inner rod (105) is fixedly installed between the two support vertical rods (101), and an outer plate (106) is fixedly installed on the outside of the connecting inner rod (105). The drive structure (2) includes two hydraulic telescopic rods (202), which are arranged on the outside of two supporting vertical rods (101). The two hydraulic telescopic rods (202) move in opposite directions. The movable end of the hydraulic telescopic rod (202) is rotatably connected to an active rotating rod (204) through a hinge joint (203). A rotating shaft (205) is rotatably connected between the first supporting horizontal rod (102) and the second supporting horizontal rod (103). The active rotating rod (204) is fixedly sleeved with the surface of the rotating shaft (205). The clamping structure (3) includes two connecting plates (301). The back side of the connecting plate (301) is fixedly connected to the front side of the active rotating rod (204). A connecting groove (302) is provided on the surface of the connecting plate (301). A connecting block (303) is slidably connected to the inner side of the connecting groove (302). A clamping claw (304) is fixedly installed on the outer side of the connecting block (303).

2. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: The bottom end of the second support crossbar (103) is provided with a placement seat (104), and the bottom end of the placement seat (104) is provided with an anti-slip pad.

3. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: A connecting angle iron (201) is welded to the outside of the supporting vertical rod (101), and the outside of the connecting angle iron (201) is hinged to the side end of the hydraulic telescopic rod (202).

4. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: A battery (207) and a control switch (208) are provided on the outside of the outer plate (106), and the two hydraulic telescopic rods (202) are electrically connected to the control switch (208).

5. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: The rotating shaft (205) is fixedly sleeved with a follower rotating rod (206), and the other end of the follower rotating rod (206) is fixedly connected to the back side of the connecting plate (301).

6. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: Two gripping claws (304) are arranged opposite each other, and the opposite ends of the two gripping claws (304) are provided with mating teeth (305).

7. The positioning structure for hot stamping on glass bottles according to claim 1, characterized in that: Locking holes are provided on the surfaces of the connecting plate (301) and the connecting block (303), and the connecting plate (301) and the connecting block (303) are movably engaged by the locking holes and the locking pin (306).

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