Automatic paper collection marking press

Abstract

An automatic paper collecting creasing machine comprises a machine frame (1), a fixed template (2), a movable template (3) and a movable template driving assembly (4) which drives the movable template (3) to turn over to be attached to the fixed template (2) are arranged on the machine frame (1), an adjustable creasing die (5) is arranged on the fixed template (2), and an adjustable paperboard positioning assembly (6) matched with the adjustable creasing die (5) is arranged on the movable template (3). The utility model has the advantages that the adjustable paperboard positioning component can be quickly adjusted according to the position of the mold, so that the paperboard can be quickly positioned, the air holes exhaust air to form negative pressure after the paperboard is well placed, the paperboard is adsorbed on the movable mold plate, the paperboard is effectively prevented from being misplaced when the indentation is turned over, the air holes are blown after the indentation is completed, and the paperboard is blown off; and the paper is collected through the paper collecting cart, so that the labor intensity is reduced, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of packing box production, in particular to an automatic paper receiving and indentation machine. Background Art

[0002] After the packing box is printed, it needs to be indented and slit by an indentation machine. The existing indentation machine die can be adjusted up and down on the fixed template, and the cardboard positioning block on the movable template is adhesively fixed according to the position of the die, and the positioning is rather cumbersome. At the same time, when the cardboard is placed on the movable template for flipping and indentation, the cardboard is prone to dislocation, thus affecting the indentation accuracy. At the same time, after the cardboard is indented, the staff needs to first remove the cardboard from the movable template and then place the next cardboard, which requires good coordination of both hands. When indenting larger cardboard, two people are required to cooperate to complete it, which is time-consuming and laborious. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic paper receiving and indentation machine aiming at the above deficiencies.

[0004] The utility model includes a frame, on which a fixed template, a movable template and a movable template driving component for driving the movable template to flip and fit with the fixed template are respectively arranged.

[0004]

[0005] An adjustable indentation die is arranged on the fixed template, an adjustable cardboard positioning component matched with the adjustable indentation die is arranged on the movable template, a plurality of groups of air holes are arranged on the movable template on the side of the adjustable cardboard positioning component, a plurality of air suction pipes respectively corresponding to each group of air holes are arranged on the movable template, a paper discharging port is arranged on the frame below the movable template and the fixed template, and a slide plate is arranged on the paper discharging port, and a paper receiving cart is arranged below the discharging end of the slide plate.

[0006] The movable template driving component includes a driving motor, a driving shaft and a pair of driving arms. The driving shaft is rotatably installed on the frame on one side of the fixed template, cranks are arranged at both ends of the driving shaft, and both ends of the driving arm are respectively hinged with the crank and the movable template. A positioning guide groove movably connected with the frame is arranged on the movable template, and the driving motor is fixedly connected to the frame and drives the driving shaft to rotate through gear transmission.

[0005]

[0007] The adjustable indentation die includes a die seat, a pair of vertical lead screw slides and a transverse transmission rod. The pair of vertical lead screw slides are respectively installed at the left and right ends of the fixed template, both ends of the die seat are respectively installed on the sliders of the pair of vertical lead screw slides, and the transverse transmission rod is installed on the top of the fixed template and drives the pair of vertical lead screw slides to rotate synchronously.

[0008] The adjustable cardboard positioning assembly includes a pair of guide rails and a transverse connecting rod. The pair of guide rails are respectively installed at the left and right ends of the moving template, and the sliders of the pair of guide rails are connected by the transverse connecting rod. A transverse positioning rod is provided on the transverse connecting rod. The transverse positioning rod is movably installed on the transverse connecting rod and locked by a screw.

[0009] Scale marks are provided on both the guide rails and the transverse connecting rod.

[0010] The body of the paper receiving cart is in an inclined structure with the front end high and the rear end low, and a backboard is provided at the rear end of the body. A pair of front support wheels are provided at the front end of the body, and a pair of rear support wheels are provided at the rear end of the body.

[0011] A set of front support wheel positioning rods that cooperate with the front support wheels are provided at the bottom of the frame.

[0012] The advantages of the present utility model are as follows: The adjustable cardboard positioning assembly can be quickly adjusted according to the position of the mold, so as to quickly position the cardboard. After the cardboard is placed, air is pumped through the air holes to form a negative pressure, and the cardboard is adsorbed on the moving template, effectively preventing the cardboard from being displaced when flipping and making indentations. After the indentation is completed, air is blown into the air holes to blow off the cardboard, and the cardboard is collected by the paper receiving cart, reducing the labor intensity and saving manpower. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model.

[0014] Figure 2 is a schematic diagram of the internal structure of the present utility model.

[0015] Figure 3 is a schematic structural diagram of the fixed template.

[0016] Figure 4 is a schematic structural diagram of the moving template. Detailed Embodiments

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0018] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0019] In the description of the embodiments of the present invention, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, in the description of the present invention, if terms such as "first", "second", etc. are used only for distinguishing descriptions, they should not be construed as indicating or implying relative importance.

[0020] In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly defined and limited, if terms such as "set", "connected" are understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0021] As shown in the drawings, the present invention includes a frame 1. A fixed template 2, a movable template 3, and a movable template driving assembly 4 for driving the movable template 3 to flip and fit with the fixed template 2 are respectively provided on the frame 1.

[0022] An adjustable indentation die 5 is provided on the fixed template 2. An adjustable cardboard positioning assembly that cooperates with the adjustable indentation die 5 is provided on the movable template 3. A plurality of groups of air holes 7 are provided on the movable template 3 on the side of the adjustable cardboard positioning assembly. A plurality of air extraction pipes 8 corresponding to each group of air holes 7 are respectively provided on the movable template 3. A paper discharge port is provided on the frame 1 below the movable template 3 and the fixed template 2, and a slide plate 9 is provided at the paper discharge port. A paper collection cart 14 is provided below the discharge end of the slide plate 9.

[0023] The moving template 3 separates from the fixed template 2 under the control of the moving template driving component 4. The staff places the cardboard on the adjustable cardboard positioning component, and then the moving template driving component 4 controls the moving template 3 to flip and fit with the fixed template 2. The adjustable indentation die 5 makes indentations and cuts on the cardboard. The air extraction pipe 8 communicates with an external air pump. An electromagnetic valve is provided at the air outlet of the air extraction pipe 8, and the on and off of the air path of the air extraction pipe 8 is controlled by the electromagnetic valve.

[0024] The working sequence is as follows. After the cardboard is placed on the adjustable cardboard positioning component, the air path of the air extraction pipe 8 is opened. At the same time, the air pump extracts air, making the air hole 7 in a negative pressure state to adsorb the cardboard on the moving template 3, preventing the cardboard from moving when the moving template 3 flips. After the indentation is completed, the air pump blows air into the air extraction pipe 8 to blow the cardboard located at the air hole 7 outwards. Then the electromagnetic valve closes and the air path of the air extraction pipe 8 is closed, facilitating the removal of the cardboard and placing the second cardboard at the indentation position.

[0025] After the cardboard is blown off, it falls onto the paper receiving cart 14 through the sliding plate 9. When a certain number of cardboard is stacked on the paper receiving cart 14, it can be removed and unloaded.

[0026] Each group of air holes 7 in this case consists of two upper and lower rows. Each group of air holes corresponds to an air extraction pipe 8. Only one group of air holes needs to be opened each time it is used. Specifically, when in use, the group of air holes near the bottom end of the cardboard is opened, so that the bottom end of the cardboard can be fixed during cardboard positioning. At the same time, when taking the paper, the air holes blow air at the bottom end of the cardboard, which can make the cardboard quickly fall off the adjustable cardboard positioning component.

[0027] Preferably, the moving template driving component 4 includes a driving motor 10, a driving shaft 11 and a pair of driving arms 12. The driving shaft 11 is rotatably installed on the machine frame 1 on one side of the fixed template 2. Cranks 13 are provided at both ends of the driving shaft 11. The two ends of the driving arm 12 are respectively hinged to the crank 13 and the moving template 3. A positioning and guiding groove 15 that is movably connected to the machine frame 1 is provided on the moving template 3. The driving motor 10 is fixedly connected to the machine frame 1 and drives the driving shaft 11 to rotate through gear transmission.

[0028] The driving motor 10 and the driving shaft 11 are driven by a gear set. When the driving shaft 11 drives the crank 13 to rotate one week, the driving arm 12 drives the moving template 3 to perform an indentation action of opening and closing. During the opening gap, the staff removes the cardboard from the adjustable cardboard positioning component and places the next cardboard on the adjustable cardboard positioning component.

[0029] Preferably, the adjustable indentation die 5 includes a die base 16, a pair of vertical screw slides 17, and a transverse transmission rod 18. The pair of vertical screw slides 17 are respectively installed at the left and right ends of the fixed template 2. The two ends of the die base 16 are respectively installed on the sliders of the pair of vertical screw slides 17. The transverse transmission rod 18 is installed on the top of the fixed template 2 and drives the pair of vertical screw slides 17 to rotate synchronously.

[0030] A crank is provided at the end of the transverse transmission rod 18 for controlling the rotation of the transverse transmission rod 18. Matching bevel gears are respectively provided at the ends of the screws of the vertical screw slides 17 and at both ends of the transverse transmission rod 18. When the transverse transmission rod 18 rotates, it can drive the two vertical screw slides 17 to perform synchronous lifting actions.

[0031] Preferably, the adjustable cardboard positioning assembly includes a pair of guide rails 20 and a transverse connecting rod 21. The pair of guide rails 20 are respectively installed at the left and right ends of the moving template 3. The sliders of the pair of guide rails 20 are connected by the transverse connecting rod 21. A transverse positioning rod 22 is provided on the transverse connecting rod 21. The transverse positioning rod 22 is movably installed on the transverse connecting rod 21 and is locked by a screw.

[0032] The adjustable cardboard positioning assembly is used to adjust the position where the cardboard is placed according to the installation position of the die base 16. During adjustment, the transverse connecting rod 21 can move up and down on the pair of guide rails 20, and the transverse positioning rod 22 can move horizontally on the transverse connecting rod 21.

[0033] Furthermore, scale marks are provided on both the guide rails 20 and the transverse connecting rod 21. The scale marks are beneficial for quickly positioning the height and width of the cardboard.

[0034] Preferably, the vehicle body of the paper collection cart 14 is of an inclined structure with the front end high and the rear end low. A backboard 26 is provided at the rear end of the vehicle body. A pair of front support wheels are provided at the front end of the vehicle body, and a pair of rear support wheels are provided at the rear end of the vehicle body.

[0035] After the cardboard is blown off, it falls onto the paper collection cart 14 through the slide plate 9. Due to the inclined structure of the vehicle body with the front end high and the rear end low, the cardboard automatically aligns to one side of the backboard 26. After a certain number of cardboard are stacked, the operator only needs to align the cardboard on the paper collection cart 14 left and right. A handle hole is provided on the backboard 26 to facilitate the operator to move the paper collection cart 14.

[0036] Furthermore, a set of front support wheel positioning rods 27 that cooperate with the front support wheels are provided at the bottom of the frame 1.

[0037] Determine the position of the paper collection cart 14 according to the width of the cardboard. The front support wheels are inserted into the positions between two adjacent front support wheel positioning rods 27 for positioning the paper collection cart 14.

Claims

1. An automatic paper collecting and indentation machine, characterized in that It includes a frame (1), on which a fixed template (2), a moving template (3) and a moving template driving assembly (4) for driving the moving template (3) to turn over and fit with the fixed template (2) are respectively provided. An adjustable indentation die (5) is provided on the fixed template (2), and an adjustable cardboard positioning assembly matching with the adjustable indentation die (5) is provided on the moving template (3). A plurality of groups of air holes (7) are provided on the moving template (3) on the side of the adjustable cardboard positioning assembly. A plurality of air extraction pipes (8) corresponding to each group of air holes (7) are provided on the moving template (3). A paper discharging port is provided on the frame (1) below the moving template (3) and the fixed template (2), and a slide plate (9) is provided at the paper discharging port. A paper receiving trolley (14) is provided below the discharging end of the slide plate (9).

2. The automatic paper collecting and indentation machine according to claim 1, wherein The moving template driving assembly (4) includes a driving motor (10), a driving shaft (11) and a pair of driving arms (12). The driving shaft (11) is rotatably installed on the frame (1) on one side of the fixed template (2). Cranks (13) are provided at both ends of the driving shaft (11). The two ends of the driving arm (12) are respectively hinged to the crank (13) and the moving template (3). A positioning guide groove (15) movably connected to the frame (1) is provided on the moving template (3). The driving motor (10) is fixedly connected to the frame (1) and drives the driving shaft (11) to rotate through gear transmission.

3. The automatic paper collecting and indentation machine according to claim 1, wherein The adjustable indentation die (5) includes a die seat (16), a pair of vertical lead screw slides (17) and a transverse transmission rod (18). The pair of vertical lead screw slides (17) are respectively installed at the left and right ends of the fixed template (2). The two ends of the die seat (16) are respectively installed on the sliders of the pair of vertical lead screw slides (17). The transverse transmission rod (18) is installed at the top of the fixed template (2) and drives the pair of vertical lead screw slides (17) to rotate synchronously.

4. The automatic paper collecting and indentation machine according to claim 1, characterized in that The adjustable cardboard positioning assembly includes a pair of guide rails (20) and a transverse connecting rod (21). The pair of guide rails (20) are respectively installed at the left and right ends of the moving template (3), and the sliders of the pair of guide rails (20) are connected by the transverse connecting rod (21). A transverse positioning rod (22) is provided on the transverse connecting rod (21). The transverse positioning rod (22) is movably installed on the transverse connecting rod (21) and locked by a screw.

5. The automatic paper collecting and indentation machine according to claim 4, wherein Scale marks are provided on both the guide rail (20) and the transverse connecting rod (21).

6. The automatic paper collecting and indentation machine according to claim 1, wherein The vehicle body of the paper receiving trolley (14) is of an inclined structure with the front end high and the rear end low, and a back plate (26) is provided at the rear end of the vehicle body. A pair of front support wheels are provided at the front end of the vehicle body, and a pair of rear support wheels are provided at the rear end of the vehicle body.

7. The automatic paper collecting and indentation machine according to claim 6, characterized in that A group of front support wheel positioning rods (27) matching with the front support wheels are provided at the bottom of the frame (1).

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