Auxiliary forming device for paper bowl processing

Abstract

The utility model relates to the technical field of paper bowl processing, and provides an auxiliary forming device for paper bowl processing, which comprises a working table and a fixing plate, the fixing plate is fixed on one side of the top end of the working table, and a built-in cavity is arranged on the other side of the top of the working table. By arranging the fixing structure, when a first electric push rod drives a fixing column to move in the direction away from a fixing plate, the fixing column drives an arc-shaped plate to move through a hinge rod, the arc-shaped plate drives a guide block to move in a guide groove, and under the limiting effect of the guide block, the distance between the arc-shaped plate and the fixing column is changed; when a first electric push rod drives a fixing column to move towards a fixing plate, the outer diameter of the arc-shaped plate is increased, so that a mold is fixed to the outer side of the arc-shaped plate, and the function of conveniently fixing molds of different sizes through the device is achieved; and therefore, the applicability of the auxiliary forming device for paper bowl processing in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bowl processing technical field, especially in paper bowl processing with the auxiliary forming device for paper bowl processing. BACKGROUND

[0002] Paper bowl is the paper container made by mechanical processing and bonding of the raw paper made of chemical wood pulp, which has a bowl shape in appearance and is often used for holding food. Paper bowl is widely used as disposable tableware in daily life due to its lightness, cheapness and ease of making. In the paper bowl processing, an auxiliary forming device for paper bowl processing is used to help the paper bowl forming and improve the forming quality and efficiency.

[0003] Therefore, a patent with publication number CN214164184U discloses a paper cup or paper bowl edge rolling auxiliary device, which includes a carrier plate, an L-shaped support rod fixedly installed on the carrier plate, a rolling roller fixedly installed at the end of the L-shaped support rod, arc-shaped pressure plates provided on both sides of the rolling roller, the arc-shaped pressure plates on both sides being hingedly connected at the bottom, first electric cylinders hingedly connected to the arc-shaped pressure plates, a feeding mechanism provided on one side of the carrier plate, the feeding mechanism including a support table fixedly installed on the carrier plate, a cylinder seat fixedly installed at the top of the support table, a second electric cylinder fixedly installed on the cylinder seat, transmission rollers provided between two rack plates on the same side, and a motor fixedly installed on one of the two rack plates. The production paper material of the paper cup or paper bowl is intermittently transported by the transmission belt, the paper material falls onto the support table from the end of the transmission belt, the second electric cylinder works and pushes the paper material on the support table to the lower side of the rolling roller by the push plate, thereby completing the feeding process.

[0004] The paper cup or paper bowl edge rolling auxiliary device in the above has the problem that it is inconvenient to fix and inconvenient to replace the paper bowl mold of different sizes, which reduces the applicability in use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of auxiliary forming device for paper bowl processing, to solve the defect that the existing auxiliary forming device for paper bowl processing is inconvenient to fix.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an auxiliary forming device for paper bowl processing, including workbench and fixed plate;

[0007] The side of the top of the workbench is fixed with the fixed plate, the other side of the top of the workbench is provided with built-in cavity, the inside of the fixed plate is penetrated by first electric push rod, and the one end of the first electric push rod is fixed with fixed structure;

[0008] The outside of the fixed structure is provided with mold, and the both sides of the one end of the mold are provided with reserved slot.

[0009] The interior of the built-in cavity is provided with a demolding structure.

[0010] When the device is used, the fixing structure is arranged, the device is convenient to fix molds of different sizes, and the applicability of the auxiliary forming device for paper bowl processing is improved; the demolding structure is arranged, the device is convenient to demold, and the working efficiency of the auxiliary forming device for paper bowl processing is improved.

[0011] Preferably, the fixing structure comprises a fixing column, a hinged rod, an arc-shaped plate, a guide block and a guide groove, one end of the fixing column is fixed to the first electric push rod, the hinged rods are evenly hinged to the outer sides of the two ends of the fixing column, one end of the hinged rod is hinged to the arc-shaped plate, the guide grooves are arranged in the inner sides of the arc-shaped plate side fixed plates, and the guide blocks are arranged in the inner sides of the guide grooves.

[0012] Preferably, the arc-shaped plates are distributed at equal intervals on the outer sides of the fixing column, and the guide blocks and the fixed plates constitute a sliding structure through the guide grooves. The first electric push rod is started, the first electric push rod drives the fixing column to move away from the fixed plate, the fixing column drives the arc-shaped plate to move through the hinged rods, the arc-shaped plate drives the guide blocks to move in the inner sides of the guide grooves, the distance between the arc-shaped plate and the fixing column changes under the limiting action of the guide blocks, and then the outer diameter size of the arc-shaped plate becomes smaller.

[0013] Preferably, one side of the guide block extends to the outer side of the fixed plate and is fixedly connected with one side of the arc-shaped plate, and the guide groove has a “T” shaped design in the top view. The mold is sleeved on the outer side of the arc-shaped plate, the first electric push rod is started, the first electric push rod drives the fixing column to move towards the fixed plate, and then the outer diameter size of the arc-shaped plate becomes larger, so that the mold is fixed on the outer side of the arc-shaped plate.

[0014] Preferably, the demolding structure comprises a reciprocating screw rod, a moving seat, a sliding rod, a support plate, a driving motor, a second electric push rod and a pulling block, the reciprocating screw rod is arranged in the interior of the built-in cavity, the moving seat is threadedly connected to the outer side of the reciprocating screw rod, the driving motor is installed on the outer wall of the one end workbench of the reciprocating screw rod, the sliding rods are arranged in the inner sides of the moving seats on the two sides of the reciprocating screw rod, the support plates are fixed to the two sides of the top end of the moving seat, the second electric push rod is arranged in the inner side of one side of the support plate, and the pulling block is fixed to one end of the second electric push rod.

[0015] Preferably, one end of the reciprocating screw rod extends to the outside of the workbench and is fixedly connected with the output end of the driving motor, and the sliding rod and the moving base constitute a sliding structure.

[0016] Preferably, both ends of the sliding rod are fixedly connected with the inner wall of the workbench, and the top view of the pull block is designed in an L shape.

[0017] The paper bowl processing auxiliary forming device has the advantages that:

[0018] When the first electric push rod drives the fixed column to move away from the fixed plate, the fixed column drives the arc-shaped plate to move through the hinge rod, the arc-shaped plate drives the guide block to move in the guide groove, the distance between the arc-shaped plate and the fixed column is changed under the limiting action of the guide block, and then the outer diameter size of the arc-shaped plate is reduced, the mold is sleeved on the outside of the arc-shaped plate, when the first electric push rod drives the fixed column to move towards the fixed plate, and then the outer diameter size of the arc-shaped plate is increased, so that the mold is fixed on the outside of the arc-shaped plate, the function of the device is convenient for fixing molds of different sizes, and the applicability of the paper bowl processing auxiliary forming device in use is improved.

[0019] The demolding structure is provided, the driving motor is started, the driving motor drives the reciprocating screw rod to rotate in the built-in cavity, the reciprocating screw rod drives the moving base to reciprocate, the moving base moves outside the sliding rod, and the moving base is prevented from rotating with the reciprocating screw rod under the action of the sliding rod, the moving base drives the support plate to move, the second electric push rod is started, the second electric push rod drives the pull block to move, and the pull block is separated from the mold outside the paper bowl under the action of the reserved groove, the function of the device is convenient for falling off, and the working efficiency of the paper bowl processing auxiliary forming device in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 3 It is a schematic view of the main view cross section structure of the utility model;

[0023] Figure 4The fixed structure cross section three-dimensional structure schematic view of the utility model;

[0024] Figure 5 The demolding structure cross section three-dimensional structure schematic view of the utility model.

[0025] The figure mark explanation: 1, workbench; 2, fixed plate; 3, first electric push rod; 4, fixed structure; 401, fixed column; 402, articulated rod; 403, arc plate; 404, guide block; 405, guide groove; 5, mould; 6, demolding structure; 601, reciprocating screw rod; 602, moving seat; 603, sliding rod; 604, support plate; 605, driving motor; 606, second electric push rod; 607, pull block; 7, built-in cavity; 8, reserved groove. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a kind of auxiliary forming device for paper bowl processing, including workbench 1 and fixed plate 2, one side of workbench 1 top is fixed with fixed plate 2, another side of workbench 1 top is provided with built-in cavity 7, first electric push rod 3 is passed through the inside of fixed plate 2, one end of first electric push rod 3 is fixed with fixed structure 4, fixed structure 4 includes fixed column 401, articulated rod 402, arc plate 403, guide block 404 and guide groove 405, fixed column 401 is fixed to one end of first electric push rod 3, articulated rod 402 is evenly articulated on the outside of both ends of fixed column 401, one end of articulated rod 402 is articulated with arc plate 403, arc plate 403 one side fixed plate 2 The inside is provided with guide groove 405, guide block 404 is arranged in the inside of guide groove 405, arc plate 403 is distributed on the outside of fixed column 401 at equal intervals, guide block 404 and fixed plate 2 form sliding structure by guide groove 405, one side of guide block 404 extends to the outside of fixed plate 2 and is fixedly connected with one side of arc plate 403, the top view section of guide groove 405 is designed as "T".

[0028] Refer to Figure 2 And Figure 4As shown, the first electric push rod 3 is started, the first electric push rod 3 drives the fixed column 401 to move away from the fixed plate 2, the fixed column 401 drives the arc plate 403 to move through the hinged rod 402, the arc plate 403 drives the guide block 404 to move inside the guide groove 405, under the limiting action of the guide block 404, the distance between the arc plate 403 and the fixed column 401 changes, and then the outer diameter size of the arc plate 403 becomes smaller, the mold 5 is sleeved outside the arc plate 403, the first electric push rod 3 is started, the first electric push rod 3 drives the fixed column 401 to move towards the fixed plate 2, and then the outer diameter size of the arc plate 403 becomes larger, so that the mold 5 is fixed outside the arc plate 403.

[0029] The outer side of the fixed structure 4 is provided with a mold 5, both sides of one end of the mold 5 are provided with a reserved slot 8, the inside of the built-in cavity 7 is provided with a demolding structure 6, the demolding structure 6 comprises a reciprocating screw rod 601, a moving seat 602, a sliding rod 603, a supporting plate 604, a driving motor 605, a second electric push rod 606 and a pull block 607, the reciprocating screw rod 601 is arranged inside the built-in cavity 7, the moving seat 602 is threadedly connected to the outer side of the reciprocating screw rod 601, the driving motor 605 is installed on the outer wall of one end of the reciprocating screw rod 601, the sliding rod 603 penetrates through the inside of the moving seat 602 on both sides of the reciprocating screw rod 601, the supporting plate 604 is fixed on both sides of the top end of the moving seat 602, the second electric push rod 606 penetrates through one side in the inside of the supporting plate 604, one end of the second electric push rod 606 is fixed with the pull block 607, one end of the reciprocating screw rod 601 extends to the outside of the workbench 1 and is fixedly connected with the output end of the driving motor 605, the sliding rod 603 and the moving seat 602 constitute a sliding structure, both ends of the sliding rod 603 are fixedly connected with the inner wall of the workbench 1, and the pull block 607 has a top view in the shape of “L”.

[0030] Referring to Figure 2 and Figure 5 As shown, the paper is wrapped outside the mold 5 for bonding, after bonding, the driving motor 605 is started, the driving motor 605 drives the reciprocating screw rod 601 to rotate inside the built-in cavity 7, the reciprocating screw rod 601 drives the moving seat 602 to reciprocate, the moving seat 602 moves outside the sliding rod 603, under the action of the sliding rod 603, the moving seat 602 is prevented from rotating with the reciprocating screw rod 601, the moving seat 602 drives the supporting plate 604 to move, the second electric push rod 606 is started, the second electric push rod 606 drives the pull block 607 to move, under the action of the reserved slot 8, the pull block 607 makes the paper bowl outside the mold 5 separate from the mold 5.

[0031] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary forming device for paper bowl processing, comprising a workbench (1) and a fixed plate (2); Characterized in that: One side of the top end of the workbench (1) is fixed with a fixed plate (2), the other side of the top of the workbench (1) is provided with an internal cavity (7), the inside of the fixed plate (2) is penetrated by a first electric push rod (3), one end of the first electric push rod (3) is fixed with a fixed structure (4); The outer side of the fixed structure (4) is provided with a mold (5), both sides of one end of the mold (5) are provided with a reserved slot (8); The inside of the internal cavity (7) is provided with a demolding structure (6).

2. A paper bowl processing auxiliary forming device according to claim 1, characterized in that: The fixed structure (4) comprises a fixed column (401), a hinged rod (402), an arc plate (403), a guide block (404) and a guide groove (405), one end of the fixed column (401) is fixed to the first electric push rod (3), the outer sides of both ends of the fixed column (401) are uniformly hinged with the hinged rod (402), one end of the hinged rod (402) is hinged with the arc plate (403), one side of the arc plate (403) is provided with the guide groove (405) in the inside of the fixed plate (2), and the inside of the guide groove (405) is provided with the guide block (404).

3. The auxiliary forming device for processing paper bowl according to claim 2, characterized in that: The arc plates (403) are distributed at equal intervals on the outside of the fixed column (401), and the guide block (404) and the fixed plate (2) constitute a sliding structure through the guide groove (405).

4. The auxiliary forming device for processing paper bowl according to claim 2, characterized in that: One side of the guide block (404) extends to the outside of the fixed plate (2) and is fixedly connected with one side of the arc plate (403), and the guide groove (405) has a "T" shaped design in the top view.

5. The auxiliary forming device for processing paper bowl according to claim 1, characterized in that: The demolding structure (6) comprises a reciprocating screw rod (601), a moving seat (602), a sliding rod (603), a support plate (604), a driving motor (605), a second electric push rod (606) and a pulling block (607), the reciprocating screw rod (601) is arranged in the internal cavity (7), the moving seat (602) is threadedly connected to the outer side of the reciprocating screw rod (601), the driving motor (605) is installed on the outer wall of one end of the workbench (1) and the reciprocating screw rod (601), the sliding rod (603) penetrates through the inside of the moving seat (602) on both sides of the reciprocating screw rod (601), the support plate (604) is fixed to both sides of the top end of the moving seat (602), the second electric push rod (606) penetrates through one side of the inside of the support plate (604), and the pulling block (607) is fixed to one end of the second electric push rod (606).

6. A paper bowl processing auxiliary forming device according to claim 5, characterized in that: One end of the reciprocating screw rod (601) extends to the outside of the workbench (1) and is fixedly connected with the output end of the driving motor (605), and the sliding rod (603) and the moving seat (602) constitute a sliding structure.

7. A paper bowl processing auxiliary forming device according to claim 5, characterized in that: Both ends of the sliding rod (603) are fixedly connected with the inner wall of the workbench (1), and the pulling block (607) has an "L" shaped design in the top view.

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