Protective sleeve side face glue inlet hole heating punching clamp

Abstract

The utility model relates to a heating and punching clamp for a glue inlet hole in the side face of a protective sleeve. The positioning assembly is arranged at the upper end of the machine table and comprises a fixing block and a positioning plate, the fixing block is arranged at the upper end of the machine table, and the positioning plate is arranged at the upper end of the fixing block and used for positioning and fixing a product; the punching mechanism is arranged at the upper end of the machine table and comprises an air cylinder assembly, a tool rest, a heating block and a cutter. The cutter, the heating block, the cutter rest and the air cylinder assembly are sequentially arranged in the extending direction away from the positioning assembly. The air cylinder assembly is in driving connection with the tool rest and used for driving the tool rest to move in the direction close to or away from the positioning assembly. One end of the heating block is connected to the tool rest, and the other end is connected to the cutter for heating the cutter; the cutter is arranged in a profiling manner; the material recycling box is arranged below the cutter, a containing groove is formed in the machine table, and the material recycling box is movably inserted into the containing groove. By the adoption of the structure, automatic hot punching of the water gap on the side face of the protective sleeve product is achieved, labor cost is saved, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of punching technology, specifically to a heating punching fixture for the glue inlet hole on the side of a protective sleeve. Background Technology

[0002] With the increasing application of organic materials in people's daily lives, plastic materials, as commonly used organic materials, have become widely used. Common plastic protective cases are usually made using injection molding. During injection molding, the gate on the product is what the industry calls the sprue. After the product is molded, the sprue needs to be removed. Currently, the sprue on the side of the protective case is usually processed manually with a knife, but this requires a large workforce and is inefficient. Some systems use automatic punching equipment, but when punching the product, manual cleaning of the generated waste is often necessary, resulting in low punching efficiency.

[0003] Therefore, there is an urgent need to provide a heating and punching fixture for the glue inlet hole on the side of the protective sleeve to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings and defects of the existing technology and provide a heating and punching fixture for the glue inlet hole on the side of the protective sleeve, which realizes the automated hot punching of the sprue on the side of the protective sleeve product, saves labor costs and improves production efficiency.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A heating and punching fixture for the glue inlet hole on the side of a protective sleeve, characterized in that it comprises:

[0007] Machine tool;

[0008] A positioning component is provided on the upper part of the machine platform. The positioning component includes a fixing block and a positioning plate. The fixing block is provided on the upper part of the machine platform, and the positioning plate is provided on the upper part of the fixing block. The positioning plate is used to position and fix the product.

[0009] A punching mechanism is located on the upper part of the machine platform. The punching mechanism includes a cylinder assembly, a blade holder, a heating block, and a cutter. The cutter, heating block, blade holder, and cylinder assembly are arranged sequentially along an extension direction away from the positioning assembly. The cylinder assembly is driven and connected to the blade holder to drive the blade holder to move in a direction close to or away from the positioning assembly. One end of the heating block is connected to the blade holder, and the other end is connected to the cutter to heat the cutter. The cutter is shaped like a contour.

[0010] A recycling box is located below the cutter, and the machine base is provided with a receiving groove in which the recycling box is movably inserted.

[0011] Optionally, the heating and punching fixture with the glue inlet hole on the side of the protective sleeve also includes a heat insulation plate, which is disposed between the blade holder and the heating block.

[0012] Optionally, the upper part of the machine platform is also provided with a tool holder limiting block. There are two sets of tool holder limiting blocks, which are respectively located on both sides of the cutter to limit the movement distance of the tool holder.

[0013] Optionally, the cutter holder is further provided with a buffer assembly, which includes a fixed post and a rubber ring, with the rubber ring sleeved on the outside of the fixed post.

[0014] Optionally, the upper part of the machine platform is also provided with a waste top block, and the side of the cutter near the product is provided with a water cavity for receiving water inlet. The waste top block is provided corresponding to the water cavity. The waste top block is slidably inserted into the water cavity to push the water inlet out of the water cavity.

[0015] Optionally, the cylinder assembly includes a cylinder and a slide rail. The cylinder is located above the slide rail and connected to the tool holder. The tool holder is slidably connected to the slide rail. The cylinder is used to drive the tool holder to reciprocate along the length extension direction of the slide rail.

[0016] Optionally, the cutter is provided in two sets, and both cutters are connected to the heating block.

[0017] Optionally, the upper part of the machine platform is also provided with a housing.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In this utility model, the protective sleeve side glue inlet heating and punching fixture includes a machine base, a positioning component, a punching mechanism, and a recycling box. The positioning component is located at the upper end of the machine base and includes a fixing block and a positioning block. The fixing block is located at the upper end of the machine base, and a positioning plate is located at the upper end of the fixing block to fix the positioning plate. The punching mechanism is located at the upper end of the machine base and includes a cylinder assembly, a blade holder, a heating block, and a cutter. The cutter, heating block, blade holder, and cylinder assembly are arranged sequentially along the extension direction away from the positioning component. The cylinder assembly is driven and connected to the blade holder to drive the blade holder to move in a direction close to or away from the positioning component, thereby driving the cutter to move and complete the punching of the product's sprue. One end of the heating block is connected to the blade holder, and the other end is connected to the cutter to heat the cutter. After heating, the cutter punches the product's sprue, and the cutter is set in a contour shape. The recycling box is located below the cutter. The machine base has a receiving groove, and the recycling box is movably inserted into the receiving groove to collect the sprue after punching. By setting up the above components, automated hot stamping of the side gates of the protective sleeve product is achieved, saving labor costs and improving production efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the cap-removing structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the waste top block in this utility model.

[0023] The above figures include the following reference numerals:

[0024] 1. Machine base; 2. Positioning assembly; 31. Cylinder; 32. Blade holder; 33. Heating block; 34. Cutter; 35. Heat insulation plate; 36. Water inlet; 37. Slide rail; 41. Receiving tank; 42. Recycling box; 51. Blade holder limit block; 52. Buffer assembly; 6. Waste material top block; 7. Outer shell. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0026] This utility model provides a heating and punching fixture for the glue inlet hole on the side of a protective sleeve.

[0027] Reference Figures 1 to 3 In this embodiment, it includes:

[0028] Machine 1;

[0029] Positioning component 2 is located on the upper end of machine base 1. Positioning component 2 includes a fixing block and a positioning plate. The fixing block is located on the upper end of machine base 1, and the positioning plate is located on the upper end of the fixing block. The positioning plate is used to position and fix the product.

[0030] A punching mechanism is located on the upper end of the machine base 1. The punching mechanism includes a cylinder assembly, a blade holder 32, a heating block 33, and a cutter 34. The cutter 34, heating block 33, blade holder 32, and cylinder assembly are arranged sequentially along the extension direction away from the positioning component 2. The cylinder assembly is driven and connected to the blade holder 32 to drive the blade holder 32 to move in a direction close to or away from the positioning component 2. One end of the heating block 33 is connected to the blade holder 32, and the other end is connected to the cutter 34 to heat the cutter 34. The cutter 34 is shaped like a contour.

[0031] The recycling box 42 is located below the cutter 34. The machine base 1 is provided with a receiving groove 41, and the recycling box 42 is movably inserted into the receiving groove 41.

[0032] Optionally, in this embodiment, the heating and punching fixture for the glue inlet hole on the side of the protective sleeve includes a machine base 1, a positioning component 2, a punching mechanism, and a recycling box 42. The positioning component 2 is located at the upper end of the machine base 1 and includes a fixing block and a positioning block. The fixing block is located at the upper end of the machine base 1, and the positioning plate is located at the upper end of the fixing block to fix the positioning plate. The positioning plate is adapted to the product setting, that is, to fix and position the product, which facilitates the subsequent punching of the product sprue. The punching mechanism is located at the upper end of the machine base 1 and includes a cylinder assembly, a blade holder 32, a heating block 33, and a cutter 34. Along the extension direction away from the positioning component 2, the cutter 34, the heating block 33, the blade holder 32, and the cylinder assembly are arranged sequentially, and the cylinder assembly is driven and connected. The blade holder 32 is used to drive the blade 32 to move towards or away from the positioning component 2, thereby moving the cutter 34 to complete the sprue cutting of the product. A heating block 33 is connected at one end to the blade holder 32 and at the other end to the cutter 34 to heat the cutter 34. The heated cutter 34 then cuts the sprue of the product. The cutter 34 is contour-following, meaning it is set according to the shape of the product and the sprue. When cutting sprues for different products, the corresponding cutter 34 can be replaced. A recycling box 42 is located below the cutter 34. The machine base 1 has a receiving groove 41, and the recycling box 42 is movably inserted into the receiving groove 41 to collect the sprues after cutting. Through the above component setup, automated hot cutting of the sprues on the side of the protective sleeve product is achieved, saving labor costs and improving production efficiency.

[0033] In this embodiment, the heating and punching fixture with the glue inlet hole on the side of the protective sleeve also includes a heat insulation plate 35. The heat insulation plate 35 is disposed between the blade holder 32 and the heating block 33. The heat insulation plate 35 is configured to isolate the heat transfer between the blade holder 32 and the heating block 33, and prevent the cylinder assembly from being damaged due to excessive temperature.

[0034] In this embodiment, the upper end of the machine base 1 is also provided with a blade holder limiting block 51. There are two sets of blade holder limiting blocks 51, which are respectively arranged on both sides of the cutter 34 to limit the movement distance of the blade holder 32 and prevent the blade holder 32 from colliding with the positioning component 2 and causing damage to the equipment. In other embodiments, the blade holder limiting block 51 can also be set to three or more sets, which is not limited here. Furthermore, in this embodiment, the cutter 34 holder 32 is also provided with a buffer component 52. The buffer component 52 includes a fixed post and a rubber ring. The rubber ring is sleeved on the outside of the fixed post. The buffer component 52 provides buffering for the collision between the blade holder 32 and the blade holder limiting block 51, preventing damage to the component.

[0035] In this embodiment, the upper end of the machine base 1 is also provided with a waste top block 6. The cutter 34 is provided with a water cavity 36 for receiving water outlets on the side near the product. The waste top block 6 is set corresponding to the water cavity 36. The waste top block 6 slides through the water cavity 36 to push the water outlets out of the water cavity 36. That is, the cutter 34 moves in the direction of approaching or moving away from the positioning component 2 under the drive of the cutter holder 32. The waste top block 6 is fixed. When the cutter 34 completes the punching of the water outlets of the product, the punched water outlets are kept in the water cavity 36. The cutter 34 moves in the direction away from the positioning component 2. Under the punching of the waste top block 6, the water outlets are pushed out of the water cavity 36 and fall into the recycling box 42. Through the setting of the waste top block 6, the automatic recycling and boxing of water outlets is completed.

[0036] In this embodiment, the cylinder assembly includes a cylinder 31 and a slide rail 37. The cylinder 31 is located above the slide rail 37 and connected to the tool holder 32. The tool holder 32 is slidably connected to the slide rail 37. The cylinder 31 is used to drive the tool holder 32 to reciprocate along the length extension direction of the slide rail 37. In other embodiments, a lead screw mechanism or a motor can be used instead of the cylinder 31, which is not limited here.

[0037] In this embodiment, there are two sets of cutters 34, both of which are connected to the heating block 33. The two sets of cutters 34 can simultaneously complete the punching of two sets of sprues, improving the punching efficiency. In other embodiments, the number of sets of cutters 34 can be adjusted according to the number of sets of sprues in the product, which is not limited here. The upper end of the cutter 34 assembly machine 1 is also provided with a housing 7, which is used to prevent the external environment from affecting the operation of the equipment.

[0038] The embodiments described above are merely illustrative of the implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A heating and punching fixture for the glue inlet hole on the side of a protective sleeve, characterized in that, include: Machine tool; A positioning component is provided on the upper part of the machine platform. The positioning component includes a fixing block and a positioning plate. The fixing block is provided on the upper part of the machine platform, and the positioning plate is provided on the upper part of the fixing block. The positioning plate is used to position and fix the product. A punching mechanism is located on the upper part of the machine platform. The punching mechanism includes a cylinder assembly, a blade holder, a heating block, and a cutting blade. Along an extension direction away from the positioning component, the cutter, heating block, blade holder, and cylinder assembly are arranged sequentially; the cylinder assembly is driven and connected to the blade holder to drive the blade holder to move in a direction close to or away from the positioning component; one end of the heating block is connected to the blade holder and the other end is connected to the cutter to heat the cutter; the cutter is arranged in a contoured manner. A recycling box is located below the cutter, and the machine base is provided with a receiving groove in which the recycling box is movably inserted.

2. The protective sleeve side glue inlet heating and punching fixture according to claim 1, characterized in that, The protective sleeve side glue inlet heating and punching fixture also includes a heat insulation plate, which is disposed between the knife holder and the heating block.

3. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 2, characterized in that, The upper part of the machine platform is also provided with a tool holder limiting block. There are two sets of tool holder limiting blocks, which are respectively located on both sides of the cutter to limit the movement distance of the tool holder.

4. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 3, characterized in that, The cutter holder is also equipped with a buffer assembly, which includes a fixed post and a rubber ring, with the rubber ring sleeved on the outside of the fixed post.

5. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 1, characterized in that, The upper part of the machine platform is also provided with a waste material top block, and the side of the cutter near the product is provided with a water cavity for receiving water inlet. The waste material top block is set corresponding to the water cavity. The waste material top block is slidably inserted into the water cavity to push the water inlet out of the water cavity.

6. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 1, characterized in that, The cylinder assembly includes a cylinder and a slide rail. The cylinder is located above the slide rail and connected to the tool holder. The tool holder is slidably connected to the slide rail. The cylinder is used to drive the tool holder to reciprocate along the length extension direction of the slide rail.

7. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 1, characterized in that, The cutter is provided in two sets, and both cutters are connected to the heating block.

8. A heating and punching fixture for the side glue inlet hole of a protective sleeve according to claim 1, characterized in that, The upper part of the machine platform is also equipped with an outer shell.

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