Fragrance board pressing machine

Abstract

The utility model provides an incense board pressing machine which is characterized by comprising an upper die component and a lower die component, at least more than three upper dies and lower dies which are corresponding in position and equal in number are arranged, and different styles of flower pieces are installed in the upper dies and the lower dies. Meanwhile, the PLC control system is used for controlling the automatic hydraulic oil pump and the reversing electromagnetic valve to receive a working instruction, so that the incense plates with different styles and different fragrances can be pressed at the same time or respectively. The machine has the advantages that the problems that an existing incense plate manufacturing machine cannot press incense plates of different styles and different fragrances at the same time, the pressing force for pressing the incense plates cannot be accurately controlled, the production efficiency is low, and an incense plate mold is tedious to replace are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a perfume card pressing equipment technical field especially a perfume card pressing machine. BACKGROUND

[0002] The perfume card is a kind of decorative product that is pressed into card shape by mixing perfume powder with adhesive after grinding various precious spices into powder, and it can leave fragrance for a long time during wearing. At present, most of the perfume cards are manually pressed, and the hardness, wear resistance and production efficiency of the perfume card are relatively low. There are also machines for pressing production, such as the perfume card pressing machine disclosed in Chinese patent 202122000956X. The technical solution of this patent is to set a single upper and lower matched mold, and use a pedal type pressing machine for pressing. Although the pressing machine with this structure slightly improves the efficiency compared with manual production, it cannot press different styles of perfume cards at the same time, the production efficiency is low, and the pressing force cannot be accurately controlled, and the perfume card mold is complicated to replace. UTILITY MODEL CONTENTS

[0003] Therefore, the main purpose of the utility model is to provide a perfume card pressing machine, which can solve the problems of the existing perfume card making machine that cannot press different styles and different fragrances of perfume cards at the same time, the pressing force for pressing perfume cards cannot be accurately controlled, the production efficiency is low, and the perfume card mold is complicated to replace.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] The lower mold member includes a lower rack, an operating table is fixed on the lower rack, a lower mold installation groove in the shape of a circular recess is opened on the panel of the operating table, a lower mold turntable in shape is installed in the lower mold installation groove, and at least three or more lower molds are uniformly distributed on the lower mold turntable. A lower mold flower piece is installed at the bottom of the lower mold.

[0006] The upper mold member includes an upper installation rack fixed on the operating table and a PLC control system, an automatic hydraulic oil pump and an upper mold installation disc are fixed on the upper installation rack, the upper mold installation disc is arranged opposite to the lower mold turntable, hydraulic telescopic oil cylinders corresponding in position and equal in number to the lower molds are fixed on the upper mold installation disc, an upper mold flower piece facing the lower mold flower piece is installed on the telescopic end of the piston rod of the hydraulic telescopic oil cylinder, the hydraulic telescopic oil cylinders are respectively connected with the automatic hydraulic oil pump through oil supply pipelines, and reversing electromagnetic valves are respectively arranged on the oil supply pipelines. The signal receiving part of the reversing electromagnetic valve and the signal receiving part of the automatic hydraulic oil pump receive working instructions from the PLC control system.

[0007] A more specific solution also includes: a raised rotating shaft is provided at the axial center position of the circular lower mold mounting groove, and the lower mold turntable is installed on the rotating shaft through a bearing; a positioning slot is provided on the operating panel at the connection with the lower mold turntable, and the left half of the positioning slot is opened on the side wall of the lower mold mounting groove, and there are multiple positioning slots on the right half, which are opened at the position where the outer edge of the lower mold turntable coincides with the center line position of each lower mold, and a limit block is installed in the positioning slot.

[0008] As a preferred solution, the upper end of the upper mold flower piece is connected to the piston rod through a thread.

[0009] As a preferred solution, a slot having a shape adapted to the shape of the side panel of the lower mold is provided on the lower mold turntable, and the lower end of the side panel of the lower mold is inserted into the slot.

[0010] As a preferred solution, a mold flower piece collection box is provided on the panel of the workbench.

[0011] As a preferred solution, the PLC control system is installed on the operating table.

[0012] The utility model provides a fragrance card pressing machine, which has the following advantages:

[0013] 1. The utility model sets at least three upper molds and lower molds with corresponding positions and equal numbers, installs different styles of flower pieces in the upper molds and lower molds, and uses a PLC control system to control the automatic hydraulic oil pump and the reversing solenoid valve to receive work instructions to carry out the pressing work of different styles and different fragrances of incense cards simultaneously or separately, producing a variety of styles and high efficiency.

[0014] 2. The lower mold mounting plate of the utility model is a rotatable structure. Different styles of lower mold flower pieces are installed in each lower mold. After rotation, more combination styles of incense cards can be obtained by cooperating with the upper mold, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the top view of the workbench in the middle.

[0017] Detailed description of the attached drawings: limit block 1, lower mold turntable 2, lower mold 3, lower mold slot 3-1, side panel 3-2, lower mold flower piece 4, upper mold flower piece 5, upper mold mounting plate 6, automatic hydraulic oil pump 7, upper mounting frame 8, oil pipeline 9, reversing solenoid valve 10, hydraulic telescopic cylinder 11, piston rod 12, operating table 13, lower frame 14, PLC control system 15, mold flower piece collection box 16, rotating shaft 17, bearing 18, positioning slot 19, left half of positioning slot 19-1, right half of positioning slot 19-2, lower mold mounting slot 21. DETAILED DESCRIPTION

[0018] The present invention will be further described and explained below in conjunction with specific embodiments and accompanying drawings:

[0019] To make the purpose, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is apparent that the embodiments described herein are merely a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] Reference Figures 1 to 2The utility model discloses a kind of perfume plate pressing machines, it includes lower mould component and upper mould component, lower mould component has a lower rack 14, fixedly installed operating platform 13 is arranged on lower rack 14, a lower mould installation groove 21 in circular concave shape is opened on the panel of operating platform 13, protruding rotating shaft 17 is arranged at the axial position of lower mould installation groove 21, lower mould turntable 2 is installed on rotating shaft 17 by bearing 18, lower mould turntable 2 shape is adaptively fitted with the shape of lower mould installation groove 21 and is installed in it.In the lower mould turntable 2 described, there are 8 lower mould clamping slots 3-1 evenly distributed, lower mould side wall 3-2 that is adaptively fitted with its shape is inserted and installed in lower mould clamping slot 3-1, i.e. constitute an independent lower mould 3, lower mould flower piece 4 is installed at the bottom of the lower mould 3.In the panel of operating platform 13 described, positioning clamping slot 19 is equipped at the joint of lower mould turntable 2, the left half of positioning clamping slot 19-1 is opened on the side wall of lower mould installation groove 21, the right half of positioning clamping slot 19-2 has multiple, is opened respectively in the outer edge of lower mould turntable 2, the center line thereof coincides with the center line position of each lower mould 3, limit block 1 is installed in the positioning clamping slot 19.The upper mould component described includes upper installation rack 8 and PLC control system 15 fixed on operating platform 13, automatic hydraulic oil pump 7 and upper mould installation disc 6 are fixed on the upper installation rack 8, the upper mould installation disc 6 is oppositely arranged with lower mould turntable 2, 8 hydraulic telescopic oil cylinders 11 that are equal in number and position corresponding with lower mould 2 are fixed on the upper mould installation disc 6, the telescopic end of piston rod 12 of the hydraulic telescopic oil cylinder 11 is connected with upper mould flower piece 5 towards lower mould flower piece 4 by screw thread, the hydraulic telescopic oil cylinder 11 is connected with automatic hydraulic oil pump 7 respectively by oil pipeline 9, reversing electromagnetic valve 10 is respectively equipped on the oil pipeline 9, the signal receiving part of reversing electromagnetic valve 10 and the signal receiving part of automatic hydraulic oil pump 7 receive working instruction from PLC control system 15.In the panel of operating platform 13, mould flower piece collection box 16 is equipped.

[0022] The use process of the present invention is as follows: put the prepared spice mud into the lower mold 3. According to production needs, each lower mold 3 can be respectively filled with prepared spice mud of different flavor formulas. After the spice mud is put in, start the PLC control system. In the PLC control system, set the opening time, loading time and unloading time of each hydraulic telescopic cylinder 11 and other working instructions for each reversing solenoid valve 10. At the same time, the PLC control system issues an opening working instruction for the automatic hydraulic oil pump 7, which can start the piston rod 12 of each hydraulic telescopic cylinder 11 to move downward, and the upper mold flower piece 5 is fitted with the lower mold flower piece 4 to press the spice mud. After the pressing time is over, the reversing solenoid valve 10 is actuated, the electric hydraulic oil pump 7 returns oil, and the piston rod 12 is recovered. At this time, the operator pulls out the side panel 3-2 of the lower mold and removes the pressed incense card product from the lower mold flower piece 4, thus completing the production of the incense card. During the production of incense cards, the limit block 1 is pulled out and the lower mold turntable 2 is rotated to exchange different flower pieces between the upper and lower molds to produce incense cards with different patterns. When it is necessary to replace flower pieces of other styles, since the upper mold flower piece 5 is threadedly connected to the piston rod 12, a simple rotation can separate the upper mold flower piece 5 from the piston rod 12, and then replace the upper mold flower piece 5 of other styles. The replacement of the lower mold flower piece 4 is also very simple. Only the lower mold side panel 3-1 needs to be pulled out to remove the lower mold flower piece 4 and replace it. The replaced flower piece can be stored in the mold flower piece collection box 16 for easy use. In the actual production process, the PLC control system can set a single or a specific number of hydraulic telescopic cylinders 11 to work according to production needs to press the incense cards, and the pressing force can also be adjusted accordingly according to needs through the PLC control system.

[0023] The technical solutions disclosed in the embodiments of the present invention are introduced in detail above. Specific embodiments are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there may be changes in the specific implementation methods and application scope. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. A fragrance card pressing machine, characterized in that: include A lower mold component, comprising a lower frame, an operating table fixed on the lower frame, a circular concave lower mold mounting groove provided on a panel of the operating table, a lower mold turntable of a shape adapted thereto being mounted in the lower mold mounting groove, at least three lower molds being evenly distributed on the lower mold turntable, and a lower mold flower piece being mounted on the bottom of the lower mold; An upper mold component includes an upper mounting frame fixed on the operating table and a PLC control system, an automatic hydraulic oil pump and an upper mold mounting plate are fixed on the upper mounting frame, the upper mold mounting plate is arranged opposite to the lower mold turntable, and hydraulic telescopic cylinders corresponding to the position of the lower mold and equal in number are fixed on the upper mold mounting plate, the telescopic end of the piston rod of the hydraulic telescopic cylinder is installed with an upper mold flower piece facing the lower mold flower piece, the hydraulic telescopic cylinders are respectively connected to the automatic hydraulic oil pump through oil pipelines, and reversing solenoid valves are respectively provided on the oil pipelines, and the signal receiving parts of the reversing solenoid valves and the signal receiving parts of the automatic hydraulic oil pump receive working instructions from the PLC control system.

2. The incense card pressing machine according to claim 1, characterized in that: A raised rotating shaft is provided at the axial center position of the circular lower mold mounting groove, and the lower mold turntable is mounted on the rotating shaft through a bearing; a positioning slot is provided on the panel of the operating table at the junction with the lower mold turntable, the left half of the positioning slot is opened on the side wall of the lower mold mounting groove, and there are multiple positioning slots on the right half, which are opened at the position where the outer edge of the lower mold turntable coincides with the center line position of each lower mold, and a limit block is installed in the positioning slot.

3. The incense card pressing machine according to claim 1, characterized in that: The upper end of the upper mold flower piece is connected to the piston rod through a thread.

4. The incense brand pressing machine according to claim 1, characterized in that: A clamping groove having a shape adapted to the shape of the side panel of the lower mold is provided on the lower mold turntable, and the lower end of the side panel of the lower mold is inserted into the clamping groove.

5. The incense card pressing machine according to claim 1, characterized in that: A mold piece collecting box is provided on the panel of the operating table.

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