Automatic pricking machine for EPE packaging material

Abstract

The utility model provides an automatic pricking machine for EPE packaging materials, which relates to the technical field of EPE packaging materials and comprises a workbench, four corners of the bottom of the workbench are connected with support rods, two sides of the top of the workbench are respectively provided with a pair of mounting plates, one sides of the two pairs of mounting plates are respectively provided with a bearing seat, and a carrier roller is connected between the two pairs of bearing seats. Wherein a feeding roller is installed outside one carrier roller, a winding roller is installed outside the other carrier roller, a machining box is installed at the center of the top of the workbench, a fixing mechanism is arranged in a machining groove and comprises a pressing plate, a fixing block is installed on the side, close to the winding roller, of the top of the workbench, and an installation rod is installed on the top of the fixing block; and a winding mechanism is arranged in the mounting rod and comprises an adjusting rod. The packaging material fixing device is simple and reasonable in structure, novel in design and easy and convenient to operate, packaging materials are effectively fixed, and therefore the punching machine can conduct punching evenly, and the packaging material fixing device has high practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of EPE packaging materials, and more specifically, particularly relates to an automatic hole punching machine for EPE packaging materials. Background Art

[0002] EPE, expandable polyethylene, also known as pearl cotton, is a non-cross-linked closed-cell structure. It is a high-foam polyethylene product extruded from low-density polyethylene (LDPE) as the main raw material. EPE pearl cotton is also widely used in elastic linings of handbags and bags, industrial sound insulation, heat insulation materials, agricultural insulation materials, floating equipment for aquaculture, protective pads for sports goods, life-saving equipment for water operations, floor decoration and padding for homes and hotels, etc.

[0003] Based on the above, the inventors have found the following problems: current punching devices are often complex in structure and very inconvenient to use. They are unable to smooth the surface of the material so that the puncher can punch holes evenly. In addition, it is inconvenient to reel up after punching, and they often require electric power for use, which has great limitations.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic punching machine for EPE packaging materials is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic hole punching machine for EPE packaging materials to solve the problems in the current background technology.

[0006] The purpose and function of the automatic punching machine for EPE packaging materials of the utility model are achieved by the following specific technical means:

[0007] An automatic perforating machine for EPE packaging materials comprises a workbench, wherein the four corners of the bottom of the workbench are connected to support rods, a pair of mounting plates are installed on both sides of the top of the workbench, bearing seats are installed on one side of the two pairs of mounting plates, rollers are connected between the two pairs of bearing seats, a feed roller is installed on the outside of one of the rollers, and a winding roller is installed on the outside of the other roller, a processing box is installed at the top center of the workbench, and a processing groove is provided inside the processing box, a fixing mechanism is provided inside the processing groove, and the fixing mechanism includes a pressing plate, a fixing block is installed on the top of the workbench on the side close to the winding roller, and a mounting rod is installed on the top of the fixing block, a winding mechanism is provided inside the mounting rod, and the winding mechanism includes an adjusting rod.

[0008] Furthermore, a cylinder is installed on the top of the processing box, and the output end of the cylinder is connected to a punching plate, a plurality of drill bits are installed at equal distances on the bottom of the punching plate, and a template is installed inside the processing groove.

[0009] Furthermore, a pair of connecting blocks are installed on both sides of the top of the workbench, and connecting plates are connected between the two pairs of connecting blocks, and movable grooves are provided inside the connecting blocks and the connecting plates.

[0010] Furthermore, a pressure plate is slidably installed inside the movable groove, and a motor is installed on the top of the pressure plate. Both sides of the motor are transmission-connected with a rotating rod, both sides of the pressure plate are installed with a pair of fixed seats, and one end of the rotating rod passes through the pair of fixed seats.

[0011] Furthermore, a gear is sleeved on the outside of the pair of rotating rods between a pair of fixed seats, a rack is installed on one side of the inner wall of the movable groove, and the gear and the rack are meshed with each other.

[0012] Furthermore, a slide groove is provided inside the installation rod, and a slider is slidably installed inside the slide groove, one side of the slider passes through the slide groove and is connected to a push-pull plate.

[0013] Furthermore, one end of one of the rollers passes through one of the mounting plates and is provided with a rotating plate, and an adjusting rod is hinged between the rotating plate and the slider.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. This type of EPE packaging material automatic punching machine uses a cylinder, a punching plate, a template, a moving groove, a pressing plate, a motor, a rotating rod, a fixed seat, a gear and a rack. The EPE material roll is set on the outside of the feed roller, and then the material is pulled to lay the material flat in the processing groove, and the part that needs to be punched is placed. Then the motor is started to drive a pair of rotating rods to rotate, and then a pair of gears are driven to rotate. The gears and racks are meshed with each other, driving the pressing plate to move on the material, flattening one end of the material, and then starting the cylinder to drive the punching plate to move downward, and several drill bits pass through the template to drill holes in the material evenly;

[0016] 2. This kind of automatic punching machine for EPE packaging materials uses a fixed block, a mounting rod, a slide groove, a slider, a push-pull plate, a rotating plate and an adjusting rod in coordination. After drilling holes in the material, the motor is started to drive the pressure plate to move to the original position, and then one end of the material is fixed on the winding roller. The staff pulls the push-pull plate to drive the slider to move in the slide groove. When the slider moves, the angle of the adjusting rod is driven to change, and the rotating plate and the roller are driven to rotate, so that the winding roller is rotated to wind the material. When punching holes is needed during the winding process, the winding is stopped. When the punching holes are completed, the winding needs to be continued, so manual winding is more convenient. The utility model has a simple and reasonable structure, a novel design, and is simple and convenient to operate. It can effectively fix the packaging material, so that the punching machine can punch holes evenly, and has a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of a pressing plate of the utility model.

[0019] Figure 3 It is a three-dimensional schematic diagram of the winding roller of the utility model.

[0020] Figure 4 It is a planar sectional schematic diagram of a processing box of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1001, workbench; 1002, support rod; 1003, mounting plate; 1004, bearing seat; 1005, roller; 1006, feed roller; 1007, winding roller; 1008, processing box; 1009, processing groove; 2001, cylinder; 2002, punching plate; 2003, template; 2004, connecting block; 2005, connecting plate; 2006, moving groove; 2007, pressing plate; 2008, motor; 2009, rotating rod; 2010, fixed seat; 2011, gear; 2012, rack; 3001, fixed block; 3002, mounting rod; 3003, slide groove; 3004, slider; 3005, push-pull plate; 3006, rotating plate; 3007, adjusting rod. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] Example:

[0025] As attached Figure 1To Attachment Figure 4 As shown:

[0026] The utility model provides an automatic punching machine for EPE packaging materials, comprising a workbench 1001, wherein the four corners of the bottom of the workbench 1001 are connected to support rods 1002, a pair of mounting plates 1003 are installed on both sides of the top of the workbench 1001, and a bearing seat 1004 is installed on one side of the two pairs of mounting plates 1003, and rollers 1005 are connected between the two pairs of bearing seats 1004, wherein a feed roller 1006 is installed on the outside of one of the rollers 1005, and a winding roller 1006 is installed on the outside of the other roller 1005. 07. A processing box 1008 is installed at the top center of the workbench 1001, and a processing groove 1009 is provided inside the processing box 1008. A fixing mechanism is provided inside the processing groove 1009, and the fixing mechanism includes a pressing plate 2007. A fixing block 3001 is installed on the top of the workbench 1001 on the side close to the winding roller 1007, and a mounting rod 3002 is installed on the top of the fixing block 3001. A winding mechanism is provided inside the mounting rod 3002, and the winding mechanism includes an adjusting rod 3007.

[0027] Among them, a cylinder 2001 is installed on the top of the processing box 1008, and the output end of the cylinder 2001 is connected to a punching plate 2002, a number of drill bits are installed at equal distances on the bottom of the punching plate 2002, and a template 2003 is installed inside the processing groove 1009. By installing the cylinder 2001, it is convenient to drive a number of drill bits to move up and down to drill holes in the material.

[0028] Among them, a pair of connecting blocks 2004 are installed on both sides of the top of the workbench 1001, and a connecting plate 2005 is connected between the two pairs of connecting blocks 2004. The connecting blocks 2004 and the connecting plates 2005 are internally provided with movable grooves 2006. The movable grooves 2006 facilitate the forward and backward movement of the pressing plate 2007.

[0029] Among them, a pressure plate 2007 is slidably installed inside the movable groove 2006, and a motor 2008 is installed on the top of the pressure plate 2007. Both sides of the motor 2008 are transmission-connected with a rotating rod 2009. Both sides of the pressure plate 2007 are installed with a pair of fixed seats 2010, and one end of the rotating rod 2009 passes through a pair of fixed seats 2010. By installing the pressure plate 2007, it is convenient to flatten and fix the material, and to perform uniform drilling.

[0030] Among them, a gear 2011 is sleeved on the outside of a pair of rotating rods 2009 between a pair of fixed seats 2010, and a rack 2012 is installed on one side of the inner wall of the movable groove 2006, and the gear 2011 and the rack 2012 are meshed with each other. By installing the gear 2011, the pressure plate 2007 can be driven to move.

[0031] Among them, a slide groove 3003 is provided inside the mounting rod 3002, and a slider 3004 is slidably installed inside the slide groove 3003. One side of the slider 3004 passes through the slide groove 3003 and is connected to a push-pull plate 3005. By installing the push-pull plate 3005, the slider 3004 can be moved in the slide groove 3003 to change the angle of the adjustment rod 3007.

[0032] One end of one of the rollers 1005 passes through one of the mounting plates 1003 and is installed with a rotating plate 3006 , and an adjusting rod 3007 is hinged between the rotating plate 3006 and the slider 3004 .

[0033] The specific usage and function of this embodiment are as follows:

[0034] When using this product, first check whether the connection of the product is tight. After ensuring that it is intact, put the EPE material roll sleeve on the outside of the feed roller 1006, then pull the material to spread the material flat in the processing groove 1009, place the part that needs to be pierced, and then start the motor 2008, so that the motor 2008 drives a pair of rotating rods 2009 to rotate, and then drives a pair of gears 2011 to rotate. The gears 2011 and the racks 2012 are meshed with each other, driving the pressing plate 2007 to move on the material, flattening one end of the material, and then starting the cylinder 2001, so that the cylinder 2001 drives the punching plate 2002 to move downward, and several drill bits pass through the mold. Plate 2003 is used to drill holes evenly in the material. After drilling the holes in the material is completed, the motor 2008 is started to drive the pressure plate 2007 to move to the original position, and then one end of the material is fixed on the winding roller 1007. The staff pulls the push-pull plate 3005 to drive the slider 3004 to move in the slide groove 3003. When the slider 3004 moves, the angle of the adjusting rod 3007 is driven to change, and the rotating plate 3006 and the roller 1005 are driven to rotate, so that the winding roller 1007 is rotated to reel the material. When it is necessary to pierce holes during the reeling process, the reeling is stopped. When the piercing is completed, the reeling needs to be continued, so manual reeling is more convenient.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic hole punching machine for EPE packaging materials, characterized by: The invention comprises a workbench (1001), wherein the four corners of the bottom of the workbench (1001) are connected to support rods (1002), a pair of mounting plates (1003) are installed on both sides of the top of the workbench (1001), a bearing seat (1004) is installed on one side of the two pairs of mounting plates (1003), and rollers (1005) are connected between the two pairs of bearing seats (1004), a feed roller (1006) is installed on the outside of one of the rollers (1005), and a winding roller (1007) is installed on the outside of the other roller (1005), and the workbench (1001) is provided with a plurality of support rollers (1006) and a plurality of support rollers (1007) respectively. 01) is installed at the top center, and a processing box (1008) is provided inside the processing box (1008), and a processing groove (1009) is provided inside the processing groove (1009), and a fixing mechanism is provided inside the processing groove (1009), and the fixing mechanism includes a pressure plate (2007), and a fixing block (3001) is installed on the top of the workbench (1001) on the side close to the winding roller (1007), and a mounting rod (3002) is installed on the top of the fixing block (3001), and a winding mechanism is provided inside the mounting rod (3002), and the winding mechanism includes an adjusting rod (3007).

2. The automatic punching machine for EPE packaging materials as claimed in claim 1, characterized in that: A cylinder (2001) is installed on the top of the processing box (1008), and the output end of the cylinder (2001) is connected to a punching plate (2002), a plurality of drill bits are installed at equal distances on the bottom of the punching plate (2002), and a template (2003) is installed inside the processing groove (1009).

3. The automatic punching machine for EPE packaging materials as claimed in claim 1, characterized in that: A pair of connection blocks (2004) are installed on both sides of the top of the workbench (1001), and a connection plate (2005) is connected between the two pairs of the connection blocks (2004), and movable grooves (2006) are provided inside the connection blocks (2004) and the connection plates (2005).

4. The automatic punching machine for EPE packaging materials as claimed in claim 3, characterized in that: A pressure plate (2007) is slidably installed inside the movable groove (2006), and a motor (2008) is installed on the top of the pressure plate (2007). Both sides of the motor (2008) are transmission-connected with a rotating rod (2009). Both sides of the pressure plate (2007) are installed with a pair of fixed seats (2010), and one end of the rotating rod (2009) passes through the pair of fixed seats (2010).

5. The automatic punching machine for EPE packaging materials as claimed in claim 4, characterized in that: A gear (2011) is sleeved between a pair of fixed seats (2010) on the outside of the pair of rotating rods (2009), a rack (2012) is installed on one side of the inner wall of the movable groove (2006), and the gear (2011) and the rack (2012) are meshed with each other.

6. The automatic punching machine for EPE packaging materials as claimed in claim 1, characterized in that: A slide groove (3003) is provided inside the installation rod (3002), and a slider (3004) is slidably installed inside the slide groove (3003). One side of the slider (3004) passes through the slide groove (3003) and is connected to a push-pull plate (3005).

7. The automatic punching machine for EPE packaging materials as claimed in claim 6, characterized in that: One end of one of the rollers (1005) passes through one of the mounting plates (1003) and is provided with a rotating plate (3006), and an adjusting rod (3007) is hinged between the rotating plate (3006) and the slider (3004).

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