Cold typing stamping mechanism

Abstract

The utility model discloses a cold typing stamping mechanism which comprises a supporting base and an upper supporting frame. The supporting base and the upper supporting frame are used for supporting mechanism elements, the upper supporting frame is installed on the supporting base, and the supporting base and the upper supporting frame are provided with an air cylinder groove, a telescopic air cylinder, a lifting base, a clamping groove, a disc spring, a clamping frame and a character head clamp replacing assembly. The utility model relates to the field of cold typewriting and imprinting, and has the following beneficial effects that the character head frame can be quickly disassembled, assembled, maintained and replaced through the character head clamp replacement assembly, and the pressing force of the mechanism can be effectively changed through different combinations of the disc springs, so that the workload of workers is greatly reduced, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold typing embossing, and specifically relates to a cold typing embossing mechanism. Background Technique

[0002] Drug blister packaging, namely PTP (Press Through Packaging), literally translated as "packaging through pressure", is to heat and soften a plastic sheet and place it in a mold, and make it form a blister through methods such as vacuum thermoforming, compressed air blow molding or die pressing. After that, the drug is placed into the blister, and then a medicinal covering material coated with an adhesive is heat-sealed under certain temperature and pressure conditions to form a blister packaging; PTP technology is applicable to the mechanized packaging of solid preparation drugs such as tablets, capsules, suppositories, pills, etc. It has become the mainstream of solid preparation packaging in China, and its development momentum will continue. Currently, blister packaging is also gradually used for the packaging of ampoules, vials and syringes, etc.;

[0003] There are currently two forms of batch number coding for processing blisters in the market. One is through the form of cap printing, and the other is through the form of embossing. The direct comparison between the two forms is that the printing method requires higher costs, while the embossing method has lower costs.

[0004] The existing embossing mechanism is usually combined with a lifting structure and a cylinder pressurization method. However, the replacement of the batch number and expiration date, etc. of different products is not very flexible. And due to the limitations of cylinder pressurization, for different packaging material hardness, if the pressing force needs to be adjusted, only cylinders with different pressure values can be replaced, and the costs of labor and the cylinder body are very high. Content of the Utility Model

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A cold typing embossing mechanism, including a support base and an upper support frame; the support base and the upper support frame are used to support mechanism components, the upper support frame is installed on the support base, and the support base and the upper support frame are provided with: a cylinder groove, a telescopic cylinder, a lifting seat, a clamping groove, a disc spring, a clamping frame and a character head clamp replacement component;

[0006] The cylinder groove is opened on the support base, the telescopic cylinder is installed in the cylinder groove, the lifting seat is placed on the support base and its bottom is connected to the telescopic end of the telescopic cylinder, the clamping groove is opened on the lifting seat, the disc spring is installed in the clamping groove, and the clamping frame is installed in the clamping groove and abuts above the disc spring;

[0007] Among them, the character head clamp replacement component includes: a snap groove, an upper snap lock, a character head clamp, an installation groove, a clamping hole, a snap spring and a lifting hole;

[0008] The snap groove and the installation groove are formed on the upper support frame and communicate with each other. The character head clamp is placed in the installation groove, the upper locking snap is installed in the snap groove, the card hole is formed on the character head clamp, the front end of the upper locking snap is inserted into the card hole, the snap spring is installed in the snap groove and abuts against the upper locking snap, and the lifting hole is formed at the bottom of the upper support frame.

[0009] Preferably, the support base and the upper support frame need to be placed between the packaging conveyor belts during the operation of the mechanism.

[0010] Preferably, the assembly of the disc spring can be divided into various combination methods.

[0011] Preferably, a handle is provided on the character head clamp.

[0012] Beneficial effects

[0013] The cold typing and embossing mechanism of the present invention has the following beneficial effects:

[0014] In this case, through the character head clamp replacement component, the character head frame can be quickly disassembled, repaired and replaced. And by different combinations of the disc springs, the pressing force of the mechanism can be effectively changed, greatly reducing the workload of workers and saving costs. Description of the drawings

[0015] Figure 1 -2 is a three-dimensional external structure schematic diagram of the cold typing and embossing mechanism described in the present invention.

[0016] Figure 3 is a front view cross-sectional structure schematic diagram of the cold typing and embossing mechanism described in the present invention.

[0017] Figure 4 is a partial enlarged structure schematic diagram of the character head clamp replacement component of the cold typing and embossing mechanism described in the present invention.

[0018] Figure 5 is a partial enlarged structure schematic diagram of the character head clamp replacement component of the cold typing and embossing mechanism described in the present invention.

[0019] In the figure: 1, support base; 2, upper support frame; 3, cylinder groove; 4, telescopic cylinder; 5, lifting seat; 6, card slot; 7, disc spring; 8, card rack; 9, snap groove; 10, upper locking snap; 11, character head clamp; 12, installation groove; 13, card hole; 14, snap spring; 15, lifting hole; Specific embodiments

[0020] Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer toFigures 1-5 , the present utility model provides a technical solution.

[0022] A cold typing embossing mechanism includes a support base 1 and an upper support frame 2; the support base 1 and the upper support frame 2 are used to support the mechanism components, the upper support frame 2 is installed on the support base 1, and the support base 1 and the upper support frame 2 are provided with: a cylinder groove 3, a telescopic cylinder 4, a lifting seat 5, a clamping groove 6, a disc spring 7, a clamping frame 8 and a character head clamp replacement assembly;

[0023] The cylinder groove 3 is opened on the support base 1, the telescopic cylinder 4 is installed in the cylinder groove 3, the lifting seat 5 is placed on the support base 1 and its bottom is connected to the telescopic end of the telescopic cylinder 4, the clamping groove 6 is opened on the lifting seat 5, the disc spring 7 is installed in the clamping groove 6, and the clamping frame 8 is installed in the clamping groove 6 and abuts above the disc spring 7;

[0024] It should be noted that during the embossing work, with the start of the telescopic cylinder 4, the lifting seat 5 can be jacked up, and then the top of the clamping frame 8 can jack up the aluminum plate, and then the aluminum plate can be extruded and embossed. The disc spring 7 can buffer and support the clamping frame 8 during the embossing process.

[0025] Among them, the character head clamp replacement assembly includes: a snap groove 9, an upper lock snap 10, a character head clamp 11, an installation groove 12, a card hole 13, a snap spring 14 and a lifting hole 15;

[0026] The snap groove 9 and the installation groove 12 are opened on the upper support frame 2 and are communicated with each other. The character head clamp 11 is placed in the installation groove 12. The upper lock snap 10 is installed in the snap groove 9. The card hole 13 is opened on the character head clamp 11. The front end of the upper lock snap 10 is inserted into the card hole 13. The snap spring 14 is installed in the snap groove 9 and abuts on the upper lock snap 10. The lifting hole 15 is opened at the bottom of the upper support frame 2.

[0027] It should be noted that after the clamping frame 8 jacks up the aluminum plate in the lifting hole 15, it will contact the bottom surface of the character head clamp 11, and then the characters at the bottom of the character head clamp 11 can be pressed on the aluminum plate to complete an embossing work. Then, when it is necessary to replace the character head clamp 11 with different characters, by pulling the upper lock snap 10, the front end of the upper lock snap 10 can be pulled out of the card hole 13, and then the character head clamp 11 can be taken out of the installation groove 12.

[0028] Preferably, furthermore, the support base 1 and the upper support frame 2 need to be placed between the packaging conveyor belts during the operation of the mechanism.

[0029] It should be noted that the packaging conveyor belt can evenly convey the pharmaceutical packaging aluminum plates.

[0030] Preferably, furthermore, the assembly of the disc spring 7 can be divided into multiple combination modes.

[0031] It should be noted that different combinations of the disc spring 7 can endow the disc spring 7 with different magnitudes of resilience.

[0032] Preferably, furthermore, a handle is provided on the character head clip 11.

[0033] It should be noted that the handle is used to facilitate the disassembly and assembly of the character head clip 11.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold typing embossing mechanism, comprising a support base and an upper support frame; the support base and the upper support frame are used to support mechanism components, and the upper support frame is installed on the support base, characterized in that , the support base and the upper support frame are provided with: a cylinder groove, a telescopic cylinder, a lifting seat, a clamping groove, a disc spring, a clamping frame and a character head clamp replacement component; The cylinder groove is opened on the support base, the telescopic cylinder is installed in the cylinder groove, the lifting seat is placed on the support base and its bottom is connected to the telescopic end of the telescopic cylinder, the clamping groove is opened on the lifting seat, the disc spring is installed in the clamping groove, and the clamping frame is installed in the clamping groove and abuts above the disc spring; Among them, the character head clamp replacement component includes: a snap groove, an upper locking snap, a character head clamp, a mounting groove, a clamping hole, a snap spring and a lifting hole; The snap groove and the mounting groove are opened on the upper support frame and communicate with each other. The character head clamp is placed in the mounting groove, the upper locking snap is installed in the snap groove, the clamping hole is opened on the character head clamp, the front end of the upper locking snap is inserted into the clamping hole, the snap spring is installed in the snap groove and abuts on the upper locking snap, and the lifting hole is opened at the bottom of the upper support frame. Through this component, different character head clamps with different characters can be quickly replaced according to work needs.

2. The cold typing and embossing mechanism according to claim 1, wherein, The support base and the upper support frame need to be placed between the packaging conveyor belts during the operation of the mechanism.

3. The cold typing and embossing mechanism according to claim 1, characterized in that, The assembly of the disc spring can be divided into multiple combination methods.

4. A cold typing and embossing mechanism according to claim 1, characterized in that, A handle is provided on the character head clamp.

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