A fast positioning punching device for paper packaging processing

Abstract

The utility model relates to a fast positioning punching device for paper packaging processing, which comprises a bottom plate, a grid plate is installed on the upper surface of the bottom plate, a vertical rod is installed on the upper surface of the bottom plate through a first moving module, a second moving module is installed at the end of the vertical rod, a first electric push rod is installed on the lower surface of the slider on the second moving module, and a punch is installed at the end of the telescopic end of the first electric push rod; a first limiting plate is arranged on one side of the width direction of the upper surface of the grid plate, and a second limiting plate is arranged on both sides of the length direction of the upper surface of the grid plate, and an adjustment mechanism capable of adjusting the distance between two second limiting plates is arranged on the outer side of the grid plate; four side plates are installed in a coaxial array on the outer surface of the punch, and the lower surfaces of the four side plates are all installed with a first telescopic rod. By limiting the three sides of the cardboard, the cardboard can be quickly positioned, and by setting the pressure ring, the operation of punching and fixing can be realized synchronously, thereby improving the processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a fast positioning punching equipment for paper packaging processing. Background Art

[0002] Paper packaging refers to packaging made of materials such as paper or cardboard, which is usually used to package various commodities, such as food, gifts, daily necessities, etc. Paper packaging is usually more environmentally friendly and easy to recycle. It is favored by more and more consumers and companies. In the process of carton production, it is often necessary to punch holes in the cardboard to achieve the purpose of heat dissipation and ventilation of the items in the carton.

[0003] Currently, punching holes in cardboard is usually done manually, but it is inconvenient to position the cardboard during the punching process, which can easily cause the punching position to shift, affecting the appearance and quality of the overall product. In addition, an additional step is required to fix the cardboard during the punching process, which increases the operation steps and reduces the processing efficiency. Utility Model Content

[0004] The utility model aims to provide a fast positioning and punching device for paper packaging processing, which is convenient for fast positioning of paperboard, reduces fixing steps and improves processing efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A fast positioning punching device for paper packaging processing includes a bottom plate, a grid plate is installed on the upper surface of the bottom plate, a vertical rod is installed on the upper surface of the bottom plate through a first movable module, a second movable module is installed on the end of the vertical rod, a first electric push rod is installed on the lower surface of the slider on the second movable module, and a punch is installed at the end of the telescopic end of the first electric push rod. A first limit plate is arranged on one side of the width direction of the upper surface of the grid plate, and a second limit plate is arranged on both sides of the length direction of the upper surface of the grid plate. An adjustment mechanism capable of adjusting the distance between the two second limit plates is arranged on the outer side of the grid plate. Four side plates are installed in a coaxial array on the outer surface of the punch, and a first telescopic rod is installed on the lower surface of the four side plates. A pressure ring is installed at the ends of the four first telescopic rods. A first spring is sleeved on the outer surface of the first telescopic rod, and the two ends of the first spring are respectively in contact with the side plate and the pressure ring.

[0007] It can be seen that by setting two second limiting plates and one first limiting plate, the three sides of the cardboard can be limited, so that the cardboard can be quickly positioned when placed on the grid plate, avoiding the situation where the punching position is offset, and improving the overall appearance and quality of the product. When the punch punches the cardboard, the pressure ring will first press on the cardboard, and through the thrust of the first spring, the pressure ring fixes the cardboard, thereby avoiding an additional fixing process, realizing the simultaneous operation of punching and fixing, and improving processing efficiency. By setting the adjustment mechanism, the spacing between the two second limiting plates can be adjusted, so that cardboards of different sizes can be quickly positioned.

[0008] Furthermore, the adjustment mechanism includes a shell installed on the outer surface of the grille plate, a threaded rod with a pair of reverse threads is rotatably installed inside the shell, nut seats are respectively installed on the pair of reverse threads of the threaded rod, a connecting block is installed on the outer surface of the nut seat, and the end of the connecting block is connected to the second limit plate.

[0009] When the distance between the two second limit plates needs to be adjusted, the threaded rod can be rotated. Due to the reverse thread setting on its surface, the two nut seats can be driven to move inward or outward at the same time. Through the connecting action of the connecting block, the second limit plates can be driven to move and the purpose of distance adjustment can be achieved.

[0010] Furthermore, a fixing plate is installed on the upper surface of the grid plate, a second electric push rod is installed on the outer surface of the fixing plate, and the end of the telescopic end of the second electric push rod is connected to the first limiting plate.

[0011] By setting the second electric push rod, the front and rear distance of the first limit plate can be adjusted, so that cardboards of different sizes can be quickly positioned. When the cardboard is punched, the first limit plate can be driven by the second electric push rod to move and the processed cardboard can be automatically pushed out, thereby achieving the purpose of automatic material removal and further improving the processing efficiency of the cardboard.

[0012] Furthermore, a second telescopic rod is installed inside the punch, a top block is installed at the end of the second telescopic rod, a second spring is sleeved on the outer surface of the second telescopic rod, and both ends of the second spring are respectively in contact with the top wall of the punch and the top block.

[0013] When the punch punches a hole in the cardboard, the removed round paper block is easily stuck in the punch. Therefore, by setting the second telescopic rod, the top block and the second spring, the round paper block stuck in the punch can be automatically pushed out to avoid affecting the use effect of the punch.

[0014] Furthermore, a collection box is provided on the upper surface of the bottom plate, and a handle is installed on the outer surface of the collection box.

[0015] The removed round paper pieces can be collected by setting the collection box.

[0016] Furthermore, limiting rods are installed on both sides of the outer surface of the first limiting plate, and the ends of the limiting rods pass through the other side of the fixing plate.

[0017] By setting the limiting rod, the stability of the first limiting plate structure can be improved.

[0018] Furthermore, a rubber pad is provided on the lower surface of the pressure ring, and anti-slip grooves are provided on the lower surface of the rubber pad.

[0019] The provision of the rubber pad and the anti-slip grooves can increase the friction between the pressing ring and the paperboard, thereby further improving the fixing effect on the paperboard.

[0020] Furthermore, a controller is installed on the upper surface of the base plate.

[0021] Through the setting of the controller, the first movable module, the second movable module, the first electric push rod and the second electric push rod can be conveniently controlled and adjusted in a unified manner, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0023] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the punch in the utility model;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the punch in the utility model.

[0027] In the figure: 100, bottom plate; 101, grid plate; 102, first movable module; 103, vertical rod; 104, second movable module; 105, first electric push rod; 106, punch; 107, first limit plate; 108, second limit plate; 109, side plate; 110, first telescopic rod; 111, pressure ring; 112, first spring; 200, adjustment mechanism; 201, shell; 202, threaded rod; 203, nut seat; 204, connecting block; 300, fixing plate; 301, second electric push rod; 400, second telescopic rod; 401, top block; 402, second spring; 500, collecting box; 501, handle; 600, limit rod; 700, rubber pad; 800, controller. DETAILED DESCRIPTION

[0028] The utility model is described in detail below with reference to the accompanying drawings.

[0029] like Figure 1-5 As shown, a fast positioning punching device for paper packaging processing includes a bottom plate 100, a grid plate 101 is installed on the upper surface of the bottom plate 100, a vertical rod 103 is installed on the upper surface of the bottom plate 100 through a first movable module 102, a second movable module 104 is installed at the end of the vertical rod 103, a first electric push rod 105 is installed on the lower surface of the slider on the second movable module 104, and a punch 106 is installed at the end of the telescopic end of the first electric push rod 105. A first limit plate 107 is provided on one side of the upper surface of the grid plate 101 in the width direction, and a second limit plate 108 is provided on both sides of the upper surface of the grid plate 101 in the length direction. An adjustment mechanism 200 capable of adjusting the distance between the two second limit plates 108 is provided on the outer side of the grid plate 101. The outer surface of the punch 106 is coaxially arrayed with four side plates 109, the lower surfaces of the four side plates 109 are each installed with a first telescopic rod 110, the ends of the four first telescopic rods 110 are commonly installed with a pressure ring 111, the outer surface of the first telescopic rod 110 is sleeved with a first spring 112, and the two ends of the first spring 112 are respectively in contact with the side plates 109 and the pressure ring 111.

[0030] When in use, first adjust the distance between the two second limit plates 108 through the adjustment mechanism 200, then place the cardboard on the upper surface of the grid plate 101, and the three sides of the cardboard are in contact with the first limit plate 107 and the two second limit plates 108 respectively, so as to achieve a rapid positioning effect, and then adjust the position of the punch 106 through the first movable module 102 and the second movable module 104, so that the punch 106 can punch holes in different positions of the cardboard, and then start the first electric push rod 105, the first electric push rod 105 drives the punch 106 to descend rapidly, and the punch 106 passes through the cardboard and enters the grid hole on the grid plate 101, so as to achieve the purpose of punching the cardboard, and in the process of punching, the pressure ring 111 will first contact the cardboard, and in the process of gradually descending the punch 106, the first spring 112 is compressed, and the thrust generated by the compression enables the pressure ring 111 to be pressed tightly on the cardboard, thereby achieving the purpose of automatically fixing the cardboard, avoiding additional fixing procedures, and improving processing efficiency.

[0031] Specifically, the adjustment mechanism 200 includes a shell 201 installed on the outer surface of the grille plate 101, and a threaded rod 202 with a pair of reverse threads is rotatably installed inside the shell 201. Nut seats 203 are respectively installed on the pair of reverse threads of the threaded rod 202. A connecting block 204 is installed on the outer surface of the nut seat 203, and the end of the connecting block 204 is connected to the second limit plate 108. When it is necessary to adjust the distance between the two second limit plates 108, the threaded rod 202 can be rotated. Due to the setting of the reverse threads on its surface, the two nut seats 203 can be driven to move inward or outward at the same time. Through the connection action of the connecting block 204, the second limit plate 108 can be driven to move, and the purpose of distance adjustment is achieved.

[0032] Specifically, a fixing plate 300 is installed on the upper surface of the grid plate 101, and a second electric push rod 301 is installed on the outer surface of the fixing plate 300. The end of the telescopic end of the second electric push rod 301 is connected to the first limit plate 107. Through the setting of the second electric push rod 301, the front and rear distance of the first limit plate 107 can be adjusted, so that cardboards of different sizes can be quickly positioned. After the cardboard is punched, the first limit plate 107 can be driven by the second electric push rod 301 to move, and the processed cardboard can be automatically pushed out, so as to achieve the purpose of automatic material removal, and further improve the processing efficiency of the cardboard.

[0033] Specifically, a second telescopic rod 400 is installed inside the punch 106, and a top block 401 is installed at the end of the second telescopic rod 400. A second spring 402 is sleeved on the outer surface of the second telescopic rod 400, and the two ends of the second spring 402 are respectively abutted against the top wall of the punch 106 and the top block 401. When the punch 106 punches a hole in the cardboard, the removed round paper block is easily stuck in the punch 106. Therefore, through the arrangement of the second telescopic rod 400, the top block 401 and the second spring 402, the round paper block stuck in the punch 106 can be automatically pushed out to avoid affecting the use effect of the punch 106.

[0034] Specifically, a collection box 500 is disposed on the upper surface of the bottom plate 100 , and a handle 501 is installed on the outer surface of the collection box 500 . Through the arrangement of the collection box 500 , the removed round paper blocks can be collected.

[0035] Specifically, limiting rods 600 are installed on both sides of the outer surface of the first limiting plate 107, and the ends of the limiting rods 600 penetrate to the other side of the fixing plate 300. The setting of the limiting rods 600 can improve the stability of the structure of the first limiting plate 107.

[0036] Specifically, a rubber pad 700 is provided on the lower surface of the pressure ring 111, and anti-skid grooves are provided on the lower surface of the rubber pad 700. The rubber pad 700 and the anti-skid grooves can increase the friction between the pressure ring 111 and the cardboard, thereby further improving the fixing effect on the cardboard.

[0037] Specifically, a controller 800 is installed on the upper surface of the base plate 100. Through the setting of the controller 800, the first movable module 102, the second movable module 104, the first electric push rod 105 and the second electric push rod 301 can be uniformly controlled and adjusted, which is convenient for use.

[0038] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A rapid positioning and punching device for paper packaging processing, comprising a bottom plate (100), characterized in that: A grid plate (101) is installed on the upper surface of the bottom plate (100), a vertical rod (103) is installed on the upper surface of the bottom plate (100) through a first movable module (102), a second movable module (104) is installed at the end of the vertical rod (103), a first electric push rod (105) is installed on the lower surface of the upper slider of the second movable module (104), and a punch (106) is installed at the end of the telescopic end of the first electric push rod (105); A first limit plate (107) is provided on one side of the upper surface of the grid plate (101) in the width direction, and second limit plates (108) are provided on both sides of the upper surface of the grid plate (101) in the length direction, and an adjustment mechanism (200) capable of adjusting the distance between the two second limit plates (108) is provided on the outer side of the grid plate (101); The outer surface of the punch (106) is coaxially arrayed with four side plates (109), the lower surfaces of the four side plates (109) are each mounted with a first telescopic rod (110), the ends of the four first telescopic rods (110) are commonly mounted with a pressure ring (111), the outer surface of the first telescopic rod (110) is sleeved with a first spring (112), the two ends of the first spring (112) are respectively in contact with the side plates (109) and the pressure ring (111).

2. The rapid positioning and punching device for paper packaging processing according to claim 1, characterized in that: The adjustment mechanism (200) comprises a shell (201) mounted on the outer surface of the grille plate (101), a threaded rod (202) having a pair of reverse threads being rotatably mounted inside the shell (201), nut seats (203) being respectively mounted on the pair of reverse threads of the threaded rod (202), a connecting block (204) being mounted on the outer surface of the nut seat (203), and an end of the connecting block (204) being connected to the second limiting plate (108).

3. The rapid positioning and punching device for paper packaging processing according to claim 2 is characterized in that: A fixing plate (300) is installed on the upper surface of the grid plate (101), a second electric push rod (301) is installed on the outer surface of the fixing plate (300), and the end of the telescopic end of the second electric push rod (301) is connected to the first limit plate (107).

4. The rapid positioning and punching device for paper packaging processing according to claim 3 is characterized in that: A second telescopic rod (400) is installed inside the punch (106), a top block (401) is installed at the end of the second telescopic rod (400), a second spring (402) is sleeved on the outer surface of the second telescopic rod (400), and two ends of the second spring (402) are respectively in contact with the top wall of the punch (106) and the top block (401).

5. The rapid positioning and punching device for paper packaging processing according to claim 4, characterized in that: A collection box (500) is provided on the upper surface of the bottom plate (100), and a handle (501) is installed on the outer surface of the collection box (500).

6. The rapid positioning and punching device for paper packaging processing according to claim 5, characterized in that: Limiting rods (600) are installed on both sides of the outer surface of the first limiting plate (107), and the ends of the limiting rods (600) pass through the other side of the fixing plate (300).

7. The rapid positioning and punching device for paper packaging processing according to claim 1, characterized in that: A rubber pad (700) is provided on the lower surface of the pressure ring (111), and anti-slip grooves are provided on the lower surface of the rubber pad (700).

8. The rapid positioning and punching device for paper packaging processing according to claim 1, characterized in that: A controller (800) is installed on the upper surface of the base plate (100).

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