Sliding structure suitable for side edge punching of blister product

Abstract

The utility model discloses a sliding structure suitable for side edge punching of a blister product, and relates to the technical field of dies. A push block of the push block assembly is fixed to an upper pressing plate of the punching machine, and a push block wear-resisting insert is installed at the end of the push block. The sliding block assembly is composed of fixed sliding block pressing plates, a sliding part and a positioning screw, the sliding part is installed between the fixed sliding block pressing plates, and the positioning screw is arranged on the fixed sliding block pressing plates; the sliding component comprises a sliding block, a sliding block wear-resistant insert, a fixed sliding bottom plate, a spring, a side stamping knife, a spring check block and a fixed sliding block pressing plate, the fixed sliding bottom plate and the spring check block are both fixed to a lower bottom plate of the stamping machine, the sliding block is arranged on the fixed sliding bottom plate, the spring is arranged between the sliding block and the spring check block, the sliding block wear-resistant insert is installed on the sliding block, and the side stamping knife is installed on the sliding block pressing plate. A side stamping knife is further installed on the sliding block. The plastic uptake product side cutting die does not need to be developed independently, the plastic uptake product punching efficiency is improved, waste of manpower and material resources is reduced, cost is reduced, and the application prospect is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a sliding structure suitable for punching the side of blister products. Background Art

[0002] At present, the traditional punching form of blister products is only the punching method of up and down punching by a punching machine. The structure is simple and can only perform simple straight up and down punching. It is impossible to punch the side of the blister products. For blister products that need side punching, a separate side cutting mold must be developed for punching, which not only increases the cost, wastes manpower and material resources, but also reduces the punching efficiency. In order to solve the above problems, it is particularly necessary to design a sliding structure suitable for side punching of blister products. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sliding structure suitable for the side punching of blister products, which has a simple structure and a reasonable design, greatly improves the efficiency of the punching of blister products, reduces the waste of manpower and material resources, reduces costs, has strong practicality, and is easy to promote and use.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sliding structure suitable for the side punching of blister products, comprising a push block assembly, a slider assembly, an upper pressing plate of a punching machine and a lower bottom plate of a punching machine, the push block assembly is fixed on the upper pressing plate of the punching machine, and the slider assembly is fixed on the lower bottom plate of the punching machine; the push block assembly is composed of a push block and a push block wear-resistant insert, the push block is fixed on the upper pressing plate of the punching machine, and the end of the push block is installed with a push block wear-resistant insert; the slider assembly is composed of a fixed slider pressing plate, a sliding component and a positioning screw, a sliding component is installed between the fixed slider pressing plates, and a positioning screw is arranged on the fixed slider pressing plate; the sliding component includes a slider, a slider wear-resistant insert, a fixed sliding bottom plate, a spring, a side punch, and a spring stopper, the fixed slider pressing plate, the fixed sliding bottom plate, and the spring stopper are all fixed on the lower bottom plate of the punching machine, a slider is arranged on the fixed sliding bottom plate, a spring is arranged between the slider and the spring stopper, a slider wear-resistant insert is installed on the slider, and a side punch is also installed on the slider.

[0005] Preferably, the inner side surface of the fixed slider pressure plate in contact with the slider and the upper surface of the fixed sliding bottom plate in contact with the slider are both provided with oil grooves with diamond-shaped patterns, and butter is injected into the oil grooves to reduce the friction and lubrication of the slider.

[0006] Preferably, the push block wear-resistant insert is fixed to the push block by a countersunk screw; the slider wear-resistant insert is fixed to the slider by a countersunk screw; the push block wear-resistant insert of the push block assembly matches the size and bevel angle of the slider wear-resistant insert of the slider assembly, and by pressing the push block assembly downward, the push block wear-resistant insert contacts the slider wear-resistant insert, driving the side punch of the slider assembly to complete the side cutting action.

[0007] The beneficial effects of the utility model are as follows: the device does not need to separately develop a side cutting mold for blister products, is easy to operate, can greatly improve the efficiency of punching and cutting blister products, reduces the waste of manpower and material resources, reduces costs, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0009] Figure 1 It is a schematic diagram of the planar structure of the utility model;

[0010] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of the push block assembly of the utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the slider assembly of the utility model;

[0013] Figure 5 It is a structural schematic diagram of the sliding component of the utility model. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0015] Reference Figure 1-5, this specific embodiment adopts the following technical scheme: a sliding structure suitable for the side punching of blister products, including a push block assembly 1, a slider assembly 2, an upper pressing plate 3 of a punching machine and a lower bottom plate 4 of a punching machine, the push block assembly 1 is fixed on the upper pressing plate 3 of the punching machine, and the slider assembly 2 is fixed on the lower bottom plate 4 of the punching machine; the push block assembly 1 is composed of a push block 101 and a push block wear-resistant insert 102, the push block 101 is fixed on the upper pressing plate 3 of the punching machine, and the end of the push block 101 is installed with a push block wear-resistant insert 102; the slider assembly 2 is composed of a fixed slider pressing plate 201, a sliding component 202 and a positioning screw 203, a sliding component 202 is installed between the fixed slider pressing plate 201, and the fixed slider pressing plate 201 is fixed with a sliding component 202. A positioning screw 203 is provided on the plate 201; the sliding component 202 includes a slider 202-1, a slider wear-resistant insert 202-2, a fixed sliding base plate 202-3, a spring 202-4, a side punch 202-5, and a spring stop 202-6. The fixed slider pressure plate 201, the fixed sliding base plate 202-3, and the spring stop 202-6 are all fixed on the lower base plate 4 of the punching machine. The slider 202-1 is provided on the fixed sliding base plate 202-3, and a spring 202-4 is provided between the slider 202-1 and the spring stop 202-6. The slider 202-1 is installed with a slider wear-resistant insert 202-2, and the slider 202-1 is also installed with a side punch 202-5.

[0016] It is worth noting that the inner side surface of the fixed slider pressure plate 201 in contact with the slider 202-1 and the upper surface of the fixed sliding bottom plate 202-3 in contact with the slider 202-1 are both provided with oil grooves with diamond-shaped patterns. The oil groove structure is added to the surface that is in direct contact with the slider 202-1 during movement. By injecting butter into the oil groove during use, the friction force when the slider 202-1 contacts with the fixed slider pressure plate 201 and the fixed sliding bottom plate 202-3 is reduced, thereby playing a lubricating role.

[0017] It is worth noting that the push block wear-resistant insert 102 is fixed to the push block 101 by a countersunk screw; the slider wear-resistant insert 202-2 is fixed to the slider 202-1 by a countersunk screw. The countersunk screw can maximize the guarantee that the surfaces of the push block 101 and the slider 202-1 will not be interfered with by the screws during operation; at the same time, when wear and tear occur in the later stage and maintenance is required, there is no need to replace the push block 101 or the slider 202-1 body. The push block wear-resistant insert 102 and the slider wear-resistant insert 202-2 can be directly removed and replaced. The operation is simple and convenient, and the maintenance cost can also be reduced.

[0018] In addition, the push block wear insert 102 of the push block assembly 1 matches the size and bevel angle of the slider wear insert 202 - 2 of the slider assembly 2 .

[0019] This specific embodiment does not require the separate development of a side-cutting mold for blister products. It only requires fixing the sliding structure on the original punching machine at the position where side cutting is required, wherein the push block assembly 1 of the sliding structure is fixed to the upper pressure plate 3 of the punching machine with screws, allowing it to move up and down with the upper pressure plate 3 of the punching machine, and the slider assembly 2 of the sliding structure is fixed to the lower bottom plate 4 of the punching machine, and the fixed slider pressure plate 201 in the slider assembly 2 and the fixed sliding bottom plate 202-3 of the sliding component 202 are fixed to the lower bottom plate 4 of the punching machine with screws to prevent them from sliding, ensuring that only the slider 202-1 of the sliding component 202 can move forward and backward. In addition, the side punch 202-5 of the slider component 202 is processed to the size required for side cutting of the blister product.

[0020] The working principle of this specific embodiment is: the punching machine is started normally, and during the punching process of the punching machine, the upper pressing plate 3 of the punching machine moves downward, driving the push block assembly 1 to move together.

[0021] When the punching machine runs to the middle of the stroke, the push block wear-resistant insert 102 of the push block assembly 1 will contact the slider wear-resistant insert 202-2 of the slider component 202. At this time, the punching machine continues to move downward, and the push block assembly 1 will squeeze the slider 202-1 of the slider component 202 to move forward. The side punch 202-5 installed on the slider 202-1 will move forward accordingly to punch and cut the blister product. At the same time, the slider 202-1 of the slider component 202 will squeeze and compress the spring 202-4 onto the spring stopper 202-6.

[0022] When the punching machine reaches the maximum stroke, the side punch 202-5 of the slider component 202 just completes the side cutting of the blister product; finally, the upper pressing plate 3 of the punching machine is lifted upward, and the push block assembly 1 ends the squeezing of the slider component 202, and the slider 202 moves backward under the rebound action of the spring 202-4 until the slider 202 contacts the positioning screw 203 on the fixed slider pressing plate 201, and the rebound ends. The blister product that has been punched out is taken out, and the side cutting of the blister product is completed.

[0023] This specific implementation adds a side punching sliding structure to the original punching process of the punching machine. It only needs to fix the sliding structure on the punching die that needs side cutting, so that it can punch normally up and down with the punching machine, and there is no need to develop a separate side cutting mold for blister products. The device is used for side punching of blister products, which not only solves the problem that traditional punching machines cannot cut the side of blister products, but also does not need to develop a separate side cutting mold for blister products, reducing the waste of manpower and material resources, while greatly improving the overall blister product punching efficiency and reducing costs, and has broad market application prospects.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding structure suitable for side punching of blister products. It is characterized in that The invention comprises a push block assembly (1), a slider assembly (2), an upper pressing plate (3) of a punching machine and a lower bottom plate (4) of a punching machine. The push block assembly (1) is fixed on the upper pressing plate (3) of the punching machine, and the slider assembly (2) is fixed on the lower bottom plate (4) of the punching machine. The push block assembly (1) is composed of a push block (101) and a push block wear-resistant insert (102). The push block (101) is fixed on the upper pressing plate (3) of the punching machine, and the end of the push block (101) is installed with the push block wear-resistant insert (102). The slider assembly (2) is composed of a fixed slider pressing plate (201), a sliding component (202) and a positioning screw (203). The sliding component (202) is installed between the fixed slider pressing plates (201), and the positioning screw (203) is arranged on the fixed slider pressing plates (201). The sliding component (202) includes a slider (202-1), a slider wear-resistant insert (202-2), a fixed sliding base plate (202-3), a spring (202-4), a side punch (202-5), and a spring stopper (202-6). The fixed slider pressure plate (201), the fixed sliding base plate (202-3), and the spring stopper (202-6) are all fixed on the lower base plate (4) of the punching machine. The slider (202-1) is arranged on the fixed sliding base plate (202-3). A spring (202-4) is arranged between the slider (202-1) and the spring stopper (202-6). The slider (202-1) is installed with a slider wear-resistant insert (202-2). The slider (202-1) is also installed with a side punch (202-5).

2. A sliding structure suitable for side punching of blister products according to claim 1, It is characterized in that The push block wear-resistant insert (102) of the push block assembly (1) and the slider wear-resistant insert (202-2) of the slider assembly (2) are matched in size and bevel angle.

3. A sliding structure suitable for side punching of blister products according to claim 1, It is characterized in that The inner side surface of the fixed slider pressure plate (201) in contact with the slider (202-1) and the upper surface of the fixed sliding bottom plate (202-3) in contact with the slider (202-1) are both provided with oil grooves distributed in a diamond pattern.

4. A sliding structure suitable for side punching of blister products according to claim 1, It is characterized in that The push block wear-resistant insert (102) is fixed on the push block (101) by countersunk screws.

5. A sliding structure suitable for side punching of blister products according to claim 1, It is characterized in that The slide block wear-resistant insert (202-2) is fixed on the slide block (202-1) by means of countersunk screws.

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