Paper collecting and pressing device for playing card die-cutting machine

Abstract

The utility model discloses a paper collecting and pressing device for a playing card die-cutting machine. The paper collecting and pressing device comprises an upper sleeve piece, a lower sleeve piece and a limiting sleeve. According to the paper collecting and pressing device for the playing card die-cutting machine, arc-shaped clamping protrusions are fixedly connected to the inner sides of an upper sleeve piece and a lower sleeve piece at equal intervals, and limiting clamping strips are fixedly connected to the positions, corresponding to the middles of the arc-shaped clamping protrusions, of the inner walls of the upper sleeve piece and the lower sleeve piece in a penetrating mode; annular limiting grooves matched with the arc-shaped clamping protrusions are formed in the positions, corresponding to the arc-shaped clamping protrusions, of the paper pressing brush shaft at equal intervals, long-strip-shaped limiting grooves are formed in the positions, corresponding to the limiting clamping strips, of the paper pressing brush shaft in a penetrating mode, transverse limiting is conducted through cooperation of the arc-shaped clamping protrusions and the annular limiting grooves, and rotation limiting is conducted through cooperation of the long-strip-shaped limiting grooves and the limiting clamping strips. The lower sleeve piece and the upper sleeve piece are limited by matching with the limiting sleeve, so that a connecting and mounting effect is formed, fixation can be realized by directly combining and sleeving without fixing through bolts, convenience and rapidness are realized, and the slip condition is effectively prevented through rotation limitation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die -cutting machine technical field, concretely is a kind of paper collecting and pressing device for playing card die -cutting machine. BACKGROUND

[0002] The paper collecting and pressing device is a mechanism on the playing card die -cutting machine, such as in the patent file with the announcement number CN2892773Y, automatic die -cutting machine playing card paper collecting and pressing device is disclosed, including pressing board seat, spring piece, elastic pressing piece, coupling plate, spring, adjusting screw, pressing board seat is two half blocks, upper and lower half blocks are clamped shaft and are connected by screw, spring piece is upper and lower spring piece, hole is opened in spring piece one end, elastic pressing piece one end also has hole, elastic pressing piece is placed between upper and lower spring piece, elastic pressing piece length is greater than spring piece, coupling plate is opened with multiple hole and a threaded hole, threaded hole is located at the front end of coupling plate, bolt passes through the hole of coupling plate and is connected with the pressing board seat, coupling plate and elastic pressing piece and spring piece, threaded hole on the coupling plate is screwed with the adjusting screw of spring, adjusting screw is pressed against upper spring piece.The utility model is simple in structure, easy to install, and easy to adjust pressure.

[0003] The above-mentioned prior art through the pressing board seat of two semicircular cavities cooperates bolt and pressing shaft clamping fixed, although it can form fixed effect, bolt locking fixed dismounting needs repeatedly screwing, is not enough convenient, and only through clamping fixed, there is the situation of skidding, therefore a new kind of paper collecting and pressing device for playing card die -cutting machine is proposed to optimize the above-mentioned prior art. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of paper collecting and pressing device for playing card die -cutting machine, to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of paper collecting and pressing device for playing card die -cutting machine, including upper sleeve kit, the top front side of the upper sleeve kit is equipped with installation platform, the lower side of upper sleeve kit is equipped with corresponding lower sleeve kit, lower sleeve kit and upper sleeve kit are jointly set in the outside of the paper pressing brush shaft of automatic die -cutting machine, the inner side of upper sleeve kit and lower sleeve kit is fixedly connected with arc-shaped card protrusion at equal distance, the middle part of the inner wall of upper sleeve kit and lower sleeve kit is fixedly connected with limit card strip corresponding to arc-shaped card protrusion, the paper pressing brush shaft is equidistantly opened with annular limit slot corresponding to arc-shaped card protrusion at corresponding arc-shaped card protrusion, the paper pressing brush shaft is fixedly connected with long strip limit slot at corresponding limit card strip, arc-shaped card protrusion is inserted into annular limit slot, limit card strip is inserted into long strip limit slot and is adapted to long strip limit slot, the outside of upper sleeve kit and lower sleeve kit is jointly set with limit sleeve, one end of limit sleeve is fixedly connected with baffle, connection mechanism is arranged between baffle and installation platform, and paper pressing mechanism is installed on installation platform.

[0007] As a further scheme of the utility model: the connecting mechanism includes movable column, pressing sheet, tension spring and pull handle, the mounting table is provided with contraction cavity for the movable column insertion and sliding, the pressing sheet is provided with through groove for the movable column and the pressing sheet common penetration, the pressing sheet is further provided with positioning groove for the pressing sheet embedding, the positioning groove and the through groove are misaligned.

[0008] As a further scheme of the utility model: the movable column inserts into the contraction cavity and is slidably connected with the contraction cavity, one end of the movable column is fixedly connected with one end of the tension spring, the other end of the tension spring is fixedly connected with the cavity bottom of the contraction cavity, the pressing sheet is rotatably connected with the other end of the movable column, and the pull handle is fixedly connected on the pressing sheet.

[0009] As a further scheme of the utility model: the paper pressing mechanism is arranged above the guiding paper pad, and the paper pressing mechanism presses the playing card paper on the guiding paper pad.

[0010] As a further scheme of the utility model: the paper pressing mechanism includes lower spring sheet, rubber paper pressing sheet, paper pressing spring sheet, upper spring sheet, connecting plate and adjusting screw.

[0011] As a further scheme of the utility model: the lower spring sheet is arranged below the rubber paper pressing sheet, the paper pressing spring sheet is arranged above the rubber paper pressing sheet, the upper spring sheet is arranged above the paper pressing spring sheet, the two sides of the lower spring sheet are provided with bent edges, the connecting plate is arranged above the upper spring sheet, the lower spring sheet, the rubber paper pressing sheet, the paper pressing spring sheet, the upper spring sheet and the connecting plate are fixedly installed through fixed bolts, the lower spring sheet, the rubber paper pressing sheet, the paper pressing spring sheet, the upper spring sheet and the connecting plate are provided with round holes for the fixed bolts penetration, the threaded end of the fixed bolt is connected with the nut after penetrating through the lower spring sheet, the rubber paper pressing sheet, the paper pressing spring sheet, the upper spring sheet and the connecting plate, the connecting plate is fixedly installed with the mounting table through the fixed bolt, the connecting plate is provided with long slot for the fixed bolt penetration, the long slot is convenient for the connecting plate position adjustment, the mounting table is provided with screw hole for the fixed bolt screw connection, the fixed bolt is screw connected on the mounting table after penetrating through the connecting plate, the adjusting screw is screw connected on the boss on the connecting plate, the boss is provided with screw hole for the adjusting screw screw connection, the spring is arranged outside the adjusting screw between the boss and the screw head of the adjusting screw, and the adjusting screw is against the upper spring sheet.

[0012] As a further scheme of the utility model: the limiting sleeve is provided with notch corresponding to the mounting table, the end face of the notch is fixedly connected with trapezoidal strip, the mounting table is provided with trapezoidal groove corresponding to the trapezoidal strip, and the trapezoidal strip inserts into the trapezoidal groove and is matched with the trapezoidal groove.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] 1、 the upper sleeve and the lower sleeve of the utility model are sleeved on the outer side of the paper pressing brush shaft, transverse limiting is carried out through the cooperation of the arc-shaped clamping convex and the annular limiting groove, rotation limiting is carried out through the cooperation of the long strip limiting groove and the limiting clamping strip, the lower sleeve and the upper sleeve are limited through the cooperation of the limiting sleeve, thereby forming the connecting and mounting effect, it is not necessary to be fixed through bolts, direct mutual combination and sleeve connection can realize fixing, it is convenient and fast, and the situation of slipping is effectively prevented through rotation limiting.

[0015] 2、 the utility model discloses that a plurality of annular limiting grooves are equidistantly arranged, so that the arc-shaped clamping convex can be embedded in different annular limiting grooves, and the installation interval and position of the paper pressing mechanism can be adjusted.

[0016] 3、 the utility model discloses that the pressing piece is embedded in the positioning groove, the baffle is pulled tightly and attached to the mounting table through the cooperation of the tension spring, so that the limiting sleeve is stably sleeved on the outer side of the upper sleeve and the lower sleeve, and stable limiting effect is formed.

[0017] 4、 the utility model discloses that the trapezoidal strip and the trapezoidal groove are arranged, so that the limiting sleeve is connected with the mounting table, so that the sleeve connection of the limiting sleeve to the upper sleeve and the lower sleeve is more stable. DRAWINGS

[0018] Fig. 1 It is a structure schematic view of a paper collecting and pressing device for a playing card die-cutting machine.

[0019] Fig. 2 It is a partial structure display drawing of a paper collecting and pressing device for a playing card die-cuting machine.

[0020] Fig. 3 It is a partial structure explosion drawing of a paper collecting and pressing device for a playing card die-cutting machine.

[0021] In the drawing: 1, upper sleeve; 2, mounting table; 3, lower sleeve; 4, paper pressing brush shaft; 5, arc-shaped clamping convex; 6, limiting clamping strip; 7, annular limiting groove; 8, long strip limiting groove; 9, limiting sleeve; 10, baffle; 11, connecting mechanism; 12, paper pressing mechanism; 13, movable column; 14, pressing piece; 15, tension spring; 16, pull handle; 17, contraction cavity; 18, through groove; 19, positioning groove; 20, guiding paper pad; 21, lower spring piece; 22, rubber paper pressing piece; 23, paper pressing spring piece; 24, upper spring piece; 25, connecting plate; 26, adjusting screw; 27, playing card paper; 28, spring; 29, trapezoidal strip; 30, trapezoidal groove. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figs. 1-3 In the embodiments of the present application, the paper collecting and pressing device for the playing card die-cutting machine comprises an upper sleeve 1, a plurality of upper sleeve 1 are provided on the pressing paper brush shaft 4, the top front side of the upper sleeve 1 is provided with a mounting table 2, the lower side of the upper sleeve 1 is provided with a corresponding lower sleeve 3, the lower sleeve 3 and the upper sleeve 1 are jointly sleeved on the outer side of the pressing paper brush shaft 4 of the automatic die-cutting machine, the inner side of the upper sleeve 1 and the lower sleeve 3 are fixedly connected with arc-shaped clamping protrusions 5 at equal distances, the inner wall of the upper sleeve 1 and the lower sleeve 3 is fixedly connected with a limiting clamping strip 6 penetratingly corresponding to the middle part of the arc-shaped clamping protrusion 5, the pressing paper brush shaft 4 is provided with a ring-shaped limiting groove 7 corresponding to the arc-shaped clamping protrusion 5 at equal distances, the pressing paper brush shaft 4 is provided with a long strip limiting groove 8 penetratingly corresponding to the limiting clamping strip 6, the arc-shaped clamping protrusion 5 is inserted into the ring-shaped limiting groove 7, the limiting clamping strip 6 is inserted into the long strip limiting groove 8 and the long strip limiting groove 8 is matched, the outer side of the upper sleeve 1 and the lower sleeve 3 is jointly sleeved with a limiting sleeve 9, one end of the limiting sleeve 9 is fixedly connected with a baffle 10, the baffle 10 and the mounting table 2 are provided with a connecting mechanism 11, and the mounting table 2 is provided with a paper pressing mechanism 12.

[0024] The upper sleeve 1 and the lower sleeve 3 are sleeved on the outer side of the pressing paper brush shaft 4, the arc-shaped clamping protrusion 5 and the ring-shaped limiting groove 7 are matched to limit horizontally, the long strip limiting groove 8 and the limiting clamping strip 6 are matched to limit rotation, the lower sleeve 3 and the upper sleeve 1 are limited by the limiting sleeve 9, thereby forming a connecting and mounting effect, without being fixed by bolts, the fixing can be realized by directly combining and sleeving, which is convenient and fast, and the slippage is effectively prevented by the rotation limitation.

[0025] The ring-shaped limiting groove 7 is provided with a plurality of limiting grooves at equal distances, so that the arc-shaped clamping protrusion 5 can be embedded in different ring-shaped limiting grooves 7, and the installation distance and position of the paper pressing mechanism 12 can be adjusted.

[0026] The connecting mechanism 11 comprises a movable column 13, a pressing piece 14, a tension spring 15 and a pull handle 16, the mounting table 2 is provided with a contraction cavity 17 for the insertion and sliding of the movable column 13, the baffle 10 is provided with a penetrating groove 18 for the penetration of the movable column 13 and the pressing piece 14, and the baffle 10 is further provided with a positioning groove 19 for the embedding of the pressing piece 14, and the positioning groove 19 is arranged in a staggered manner with the penetrating groove 18.

[0027] The movable column 13 is inserted into the contraction cavity 17 and is in sliding connection with the contraction cavity 17, one end of the movable column 13 is fixedly connected with one end of the tension spring 15, the other end of the tension spring 15 is fixedly connected with the cavity bottom of the contraction cavity 17, the pressing sheet 14 is rotationally connected at the other end of the movable column 13, and the pull handle 16 is fixedly connected with the pressing sheet 14.

[0028] By embedding the pressing sheet 14 into the positioning groove 19 and cooperating with the tension spring 15 to pull the blocking sheet 10 tightly and attach to the mounting table 2, the limiting sleeve 9 is stably sleeved outside the upper sleeve set 1 and the lower sleeve set 3, and a stable limiting effect is formed.

[0029] The paper pressing mechanism 12 is arranged above the guide paper pad 20, and the paper pressing mechanism 12 presses the playing card paper 27 on the guide paper pad 20.

[0030] The paper pressing mechanism 12 comprises a lower spring sheet 21, a rubber paper pressing sheet 22, a paper pressing spring sheet 23, an upper spring sheet 24, a connecting plate 25 and an adjusting screw 26.

[0031] The lower spring sheet 21 is arranged below the rubber paper pressing sheet 22, the paper pressing spring sheet 23 is arranged above the rubber paper pressing sheet 22, the upper spring sheet 24 is arranged above the paper pressing spring sheet 23, both sides of the lower spring sheet 21 are provided with bent edges, the connecting plate 25 is arranged above the upper spring sheet 24, the lower spring sheet 21, the rubber paper pressing sheet 22, the paper pressing spring sheet 23, the upper spring sheet 24 and the connecting plate 25 are fixedly installed in common through fixing bolts, the lower spring sheet 21, the rubber paper pressing sheet 22, the paper pressing spring sheet 23, the upper spring sheet 24 and the connecting plate 25 are provided with circular holes for the fixing bolts to penetrate, threaded ends of the fixing bolts are threadedly connected with nuts after penetrating through the lower spring sheet 21, the rubber paper pressing sheet 22, the paper pressing spring sheet 23, the upper spring sheet 24 and the connecting plate 25, the connecting plate 25 is fixedly installed with the mounting table 2 through the fixing bolts, the connecting plate 25 is provided with a long slot for the fixing bolts to penetrate, the long slot facilitates the adjustment of the connecting plate 25, the mounting table 2 is provided with threaded holes for the fixing bolts to threadedly connect, the fixing bolts are threadedly connected with the mounting table 2 after penetrating through the connecting plate 25, the adjusting screw 26 is threadedly connected with a boss on the connecting plate 25, the boss is provided with a threaded hole for the adjusting screw 26 to threadedly connect, a spring 28 is arranged outside the adjusting screw 26 between the boss and a screw head of the adjusting screw 26, and the adjusting screw 26 abuts against the upper spring sheet 24.

[0032] The rotation of the adjusting screw 26 can adjust the paper pressing force.

[0033] The limiting sleeve 9 is provided with notches corresponding to the mounting table 2, end faces of the notches are fixedly connected with trapezoidal strips 29, the mounting table 2 is provided with trapezoidal grooves 30 corresponding to the trapezoidal strips 29, and the trapezoidal strips 29 are inserted into the trapezoidal grooves 30 and are matched with the trapezoidal grooves 30.

[0034] Through the setting of the trapezoidal strip 29 and the trapezoidal groove 30, the opening of the limiting sleeve 9 is connected with the mounting table 2, so that the limiting sleeve 9 is more stable in sleeving the upper sleeve 1 and the lower sleeve 3.

[0035] The working principle of the utility model is:

[0036] In use, the paper pressing mechanism 12 is installed on the paper pressing brush shaft 4 through the upper sleeve 1, the lower sleeve 3 and the limiting sleeve 9, the paper pressing force is adjusted through the adjusting screw 26 according to the characteristics of the playing card paper 27, so that the paper pressing force is uniform, the paper pressing brush shaft 4 swings in work, the playing card paper 27 advances on the guide paper pad 20, and each paper is pressed downward once to overcome the inertia of the playing card paper 27, so that the playing card paper is collected neatly, and conditions are created for the subsequent process.

[0037] The paper pressing mechanism 12 is installed, the upper sleeve 1 and the lower sleeve 3 are sleeved outside the paper pressing brush shaft 4, are transversely limited through the cooperation of the arc-shaped clamping convex 5 and the annular limiting groove 7, are rotationally limited through the cooperation of the long strip limiting groove 8 and the limiting clamping strip 6, the arc-shaped clamping convex 5 is embedded in different annular limiting grooves 7, the installation spacing and position of the paper pressing mechanism 12 are adjusted, the trapezoidal strip 29 corresponds to the trapezoidal groove 30, the limiting sleeve 9 is sleeved outside the upper sleeve 1 and the lower sleeve 3, the limiting effect is formed, the pressing piece 14 and the movable column 13 are penetrated in the penetrating groove 18 at this time, the pressing piece 14 is pulled and rotated through the pull handle 16 and corresponds to the positioning groove 19, is loosened and is inserted into the contraction cavity 17 under the action of the tension spring 15, so that the pressing piece 14 is embedded in the positioning groove 19, the baffle 10 is pressed on the side wall of the mounting table 2 to form the limiting, and the installation of the paper pressing mechanism 12 is completed.

[0038] Although the utility model has been described 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. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A paper collecting and pressing device for a playing card die-cutting machine, comprising an upper sleeve (1), characterized in that: The top front side of the upper sleeve (1) is provided with a mounting table (2), and the lower side of the upper sleeve (1) is provided with a corresponding lower sleeve (3), the lower sleeve (3) and the upper sleeve (1) are jointly sleeved outside the paper pressing brush shaft (4) of the automatic die cutting machine, the inner sides of the upper sleeve (1) and the lower sleeve (3) are fixedly connected with arc-shaped clamping protrusions (5) at equal distances, the inner walls of the upper sleeve (1) and the lower sleeve (3) are fixedly connected with limiting clamping strips (6) at the middle parts of the arc-shaped clamping protrusions (5), the paper pressing brush shaft (4) is provided with annular limiting grooves (7) corresponding to the arc-shaped clamping protrusions (5) at equal distances, the paper pressing brush shaft (4) is provided with long limiting grooves (8) corresponding to the limiting clamping strips (6), the arc-shaped clamping protrusions (5) are inserted into the annular limiting grooves (7), the limiting clamping strips (6) are inserted into and matched with the long limiting grooves (8), the outer sides of the upper sleeve (1) and the lower sleeve (3) are jointly sleeved with a limiting sleeve (9), one end of the limiting sleeve (9) is fixedly connected with a baffle (10), a connecting mechanism (11) is arranged between the baffle (10) and the mounting table (2), and a paper pressing mechanism (12) is arranged on the mounting table (2).

2. The paper collecting and pressing device for a playing card die-cutting machine according to claim 1, characterized in that: The connecting mechanism (11) comprises a movable column (13), a pressing piece (14), a tension spring (15) and a pulling handle (16), the mounting table (2) is provided with a contraction cavity (17) for inserting and sliding the movable column (13), the baffle (10) is provided with a through groove (18) for jointly penetrating the movable column (13) and the pressing piece (14), and the baffle (10) is further provided with a positioning groove (19) for embedding the pressing piece (14), and the positioning groove (19) is arranged in a staggered manner with the through groove (18).

3. The paper collecting and pressing device for a playing card die-cutting machine according to claim 2, characterized in that: The movable column (13) is inserted into and slidably connected with the contraction cavity (17), one end of the movable column (13) is fixedly connected with one end of the tension spring (15), the other end of the tension spring (15) is fixedly connected with the bottom of the contraction cavity (17), the pressing piece (14) is rotationally connected to the other end of the movable column (13), and the pulling handle (16) is fixedly connected to the pressing piece (14).

4. The paper collecting and pressing device for a playing card die-cutting machine according to claim 1, characterized in that: The paper pressing mechanism (12) is arranged above a guide paper pad (20), and the paper pressing mechanism (12) presses the playing card paper (27) on the guide paper pad (20).

5. The paper collecting and pressing device for a playing card die-cutting machine according to claim 1, characterized in that: The paper pressing mechanism (12) comprises a lower spring piece (21), a rubber paper pressing piece (22), a paper pressing spring piece (23), an upper spring piece (24), a connecting plate (25) and an adjusting screw (26).

6. The paper collecting and pressing device for a playing card die-cutting machine according to claim 5, characterized in that: The lower spring sheet (21) is arranged below the rubber paper pressing sheet (22), the paper pressing spring sheet (23) is arranged above the rubber paper pressing sheet (22), the upper spring sheet (24) is arranged above the paper pressing spring sheet (23), the two sides of the lower spring sheet (21) are provided with bent edges, the connecting plate (25) is arranged above the upper spring sheet (24), the lower spring sheet (21), the rubber paper pressing sheet (22), the paper pressing spring sheet (23), the upper spring sheet (24) and the connecting plate (25) are fixedly installed through the fixing bolt, the threaded end of the fixing bolt is screwed with the nut after penetrating through the lower spring sheet (21), the rubber paper pressing sheet (22), the paper pressing spring sheet (23), the upper spring sheet (24) and the connecting plate (25), the connecting plate (25) is fixedly installed with the mounting table (2) through the fixing bolt, the fixing bolt is screwed on the mounting table (2) after penetrating through the connecting plate (25), the adjusting screw (26) is screwed on the boss on the connecting plate (25), the spring (28) is arranged outside the adjusting screw (26) between the boss and the screw head of the adjusting screw (26), and the adjusting screw (26) abuts against the upper spring sheet (24).

7. The paper collecting and pressing device for a playing card die-cutting machine according to claim 1, characterized in that: The limiting sleeve (9) is provided with a notch corresponding to the mounting table (2), and the end faces of the notch are fixedly connected with trapezoidal strips (29); the mounting table (2) is provided with trapezoidal grooves (30) corresponding to the trapezoidal strips (29); and the trapezoidal strips (29) are inserted into the trapezoidal grooves (30) and matched with the trapezoidal grooves (30).

Images