CN113021469A - Folding fan constant-proportion shoulder digging equipment - Google Patents

Abstract

The invention relates to the technical field of folding fan production and processing, in particular to folding fan constant-proportion shoulder digging equipment. A folding fan constant proportion shoulder digging device comprises a rack, wherein a main cavity with a left opening direction is arranged in the middle of the rack, the device can automatically control a working box to reach four tenth positions of a folding fan according to different lengths of the folding fan, and the design mode can complete the determination of proportional positions of folding fans with different sizes at low cost, so that the subsequent shoulder digging action is facilitated; and the positions of the folding fan, which need to be shouldered, can be beautifully shouldered in an arc-shaped changing mode, so that the defects that the shouldering positions of two sides are deviated and the shouldering is not smooth due to the fact that the traditional judgment is carried out through manual visual inspection are overcome, and the time and the cost of subsequent treatment are greatly increased.

Description

Folding fan constant-proportion shoulder digging equipment

Technical Field

The invention relates to the technical field of folding fan production and processing, in particular to folding fan constant-proportion shoulder digging equipment.

Background

The folding fan is used as an article with cultural background, shoulder digging treatment is often required to be carried out at four ten places in the production process, the existing shoulder digging process is often completed through manual work and assistance through simple machinery, the shoulder digging treatment is often carried out through manual work after visual inspection is carried out, however, the method not only has the defects that the positions of the left and right sides of the folding fan for digging the shoulders are deviated, the attractiveness is affected, the mellow feeling of the digging shoulders is different, and the quality of the folding fan is affected.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides folding fan constant-proportion shoulder digging equipment which can automatically control a working box to reach all ten places of a folding fan according to the different lengths of the folding fan, and the design mode can complete the determination of the proportional positions of the folding fans with different sizes at low cost, thereby facilitating the subsequent shoulder digging action; and the positions of the folding fan, which need to be shouldered, can be beautifully shouldered in an arc-shaped changing mode, so that the defects that the shouldering positions of two sides are deviated and the shouldering is not smooth due to the fact that the traditional judgment is carried out through manual visual inspection are overcome, and the time and the cost of subsequent treatment are greatly increased.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a folding fan scaling digs shoulder equipment, includes the frame, the frame middle part is provided with the main cavity room left of opening direction, be provided with the fixed length module that can stretch out quantity according to folding fan length automatic control monodentate in the main cavity room, the frame downside is provided with the subchamber, be provided with in the subchamber and remove the geometric proportion removal module to its ten of four places according to folding fan length control work box, the fixed length module with geometric proportion removal module has constituted positioner jointly.

The upper side part of the main cavity is provided with a shoulder digging device which is driven by driving parts such as a motor, a hydraulic cylinder and the like and can enable the cut-off knife to dig shoulders of the folding fan.

Preferably, the fixed length module comprises a placing plate slidably connected to the front and rear side wall surfaces of the main chamber, the placing plate is uniformly provided with a movable groove with a downward opening direction, a push rod is slidably connected to the movable groove, the lower end of the push rod is fixedly connected with a single tooth, the upper end of the push rod penetrates through the placing plate and is fixedly connected with a pressing plate, the push rod in the movable groove is wound with a single-tooth reset spring, the upper end and the lower end of the single-tooth reset spring are fixedly connected to the upper end and the lower end of the top wall of the movable groove, the end surface of the placing plate outside the main chamber is fixedly connected with a pulling plate, the pulling plate is provided with a clamping groove with a right opening direction, the front and rear side wall surfaces of the clamping groove are fixedly provided with a clamping device, the inner part of the pulling plate at the upper side of the clamping groove is fixedly provided with an inductor, and, the folding fan is clamped on the clamping device.

Preferably, the geometric proportion moving module comprises a trigger shaft which is rotatably connected to the front wall surface and the rear wall surface of the upper left side of the auxiliary chamber, a trigger gear and a follow-up gear are fixedly connected to the trigger shaft from front to back in sequence, the upper side of the trigger gear can be meshed with the single gear pressed by the folding fan, a rack is meshed at the lower side of the follow-up gear, the perimeter of the follow-up gear is forty percent of that of the trigger gear, a communicating port communicated with the outside is arranged on the rack at the left side of the rack, a lower trigger plate is fixedly connected to the lower end surface at the other side of the rack, the lower trigger plate is fixedly connected to a lower connecting rod, the other end of the lower connecting rod extends into the lower trigger block and is fixedly connected with a lower push plate, the lower push plate is slidably connected with the inner wall of the lower trigger block, and the lower trigger block is fixedly connected, push pedal reset spring under fixedly connected with on the push pedal other side terminal surface down, push pedal reset spring other end fixed connection down on the lateral wall face in the downside trigger block, downside trigger block opposite side wall fixedly connected with pipeline, pipeline other end fixed connection is on the upside trigger block, upside trigger block fixed connection be in the main cavity is left in the frame, sliding connection has the push pedal on the upside trigger block inner wall, push pedal reset spring on the fixedly connected with on the push pedal left side terminal surface, push pedal reset spring other end fixed connection is in on the upside trigger block left side inner wall, go up push pedal other end fixedly connected with connecting rod, the connecting rod other end stretches out outside the upside trigger block and with the work box is connected.

Preferably, the shoulder digging device comprises the working box, the upper end surface of the working box is connected to the lower end surface of the sliding plate in a sliding manner through the sliding block, the other end surface of the sliding plate is fixedly connected with the extending end of the hydraulic cylinder, the fixed end of the hydraulic cylinder is fixedly connected to the top wall of the main chamber, an auxiliary groove with a left opening is arranged on the left end surface of the working box, the upper connecting rod is connected to the auxiliary groove in a sliding manner, the top wall of the auxiliary groove is fixedly connected with a driving spring, the other end of the driving spring is fixedly connected to the upper connecting rod, a working chamber with an opening at the lower side and the rear side is arranged in the working box, a motor is fixedly connected to the front side wall surface of the working chamber, a motor shaft is rotatably connected to the motor shaft, a sliding rod is fixedly connected to the motor shaft, a, the movable plate rear end stretches out outside the working cavity and fixedly connected with cut-off knife, fixedly connected with arc track on the wall surface before the working cavity, be provided with the arc track on the arc track, movable plate sliding connection is in the arc track.

Preferably, the accuracy of the device can be increased by reducing the size of the single teeth and increasing their distribution density.

Preferably, the track size of the arc-shaped track can be changed according to specific conditions, so that the running path of the cutting knife is changed, and the size of the digging shoulder is changed.

Preferably, after the shoulder is dug on one side, the folding fan can be turned reversely to carry out the same operation on the other side.

The invention has the beneficial effects that 1, the equipment can automatically control the working box to reach the ten places of the folding fan according to the difference of the lengths of the folding fan, and the design mode can complete the determination of proportional positions of the folding fans with different sizes at low cost, thereby facilitating the subsequent shoulder digging action; 2. and the positions of the folding fan, which need to be shouldered, can be beautifully shouldered in an arc-shaped changing mode, so that the defects that the shouldering positions of two sides are deviated and the shouldering is not smooth due to the fact that the traditional judgment is carried out through manual visual inspection are overcome, and the time and the cost of subsequent treatment are greatly increased.

Drawings

FIG. 1 is a schematic external profile view of a folding fan constant-proportion shoulder digging apparatus of the present invention;

FIG. 2 is a schematic view of the overall structure of a folding fan constant-proportion shoulder digging device of the invention;

FIG. 3 is an enlarged schematic view taken at "A" of FIG. 2;

FIG. 4 is an enlarged schematic view at "B" of FIG. 2;

FIG. 5 is a schematic view of the structure at "C-C" of FIG. 4;

FIG. 6 is a schematic view of the structure of the "slide bar" of FIG. 2;

FIG. 7 is a schematic structural view of the "arcuate track" of FIG. 2;

fig. 8 is a schematic structural view of the "work box" of fig. 2.

The device comprises a frame 10, a main chamber 11, a secondary chamber 12, a pulling plate 13, a clamping groove 14, a clamping device 15, a handle 16, a folding fan 17, a pressing plate 18, a single tooth 19, a push rod 20, a single tooth return spring 21, a movable groove 22, a trigger shaft 23, a trigger gear 24, a follow-up gear 25, a communication port 26, a rack 27, a lower trigger block 28, a lower trigger plate return spring 29, a pipeline 30, a lower push plate 31, a lower connecting rod 32, a lower trigger plate 33, an upper trigger block 34, an upper push plate return spring 35, an upper push plate 36, an upper connecting rod 37, a work box 38, a driving spring 39, a work cavity 40, a hydraulic cylinder 41, a sliding plate 42, a sliding block 43, a motor 44, a motor shaft 45, a sliding rod 46, an arc-shaped rail 47, a movable plate 48, a cutting knife 49, a sensor 50, an auxiliary.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

1-8, a folding fan constant proportion digs shoulder equipment, includes frame (10), frame (10) middle part is provided with main cavity (11) that the opening direction is left, be provided with in main cavity (11) and can be according to folding fan (17) length automatic control monodentate (19) stretching out fixed length module (S1a) of quantity, frame (10) downside is provided with sub-cavity (12), be provided with in sub-cavity (12) and can move equal proportion removal module (S1b) to its ten places according to folding fan length control work box (38), fixed length module (S1a) with equal proportion removal module (S1b) has constituted positioner (S1) jointly. The positioning device (S1) can automatically control the working box (38) to reach the tenth of the folding fan according to the difference of the lengths of the folding fan, and the design mode can complete the determination of proportional positions of the folding fans with different sizes at low cost, thereby facilitating the subsequent shoulder digging action.

The upper side part of the main cavity (11) is provided with a shoulder digging device (S2) which is driven by a driving part such as a motor, a hydraulic cylinder and the like and can enable the cutter (49) to dig shoulders of the folding fan (17). The shoulder digging device (S2) can perform attractive arc shoulder digging on the positions of the folding fan (17) where shoulders need to be dug in a continuous arc change mode, so that the defects that the shoulder digging positions of two sides are deviated and the shoulders are not smooth due to the fact that the conventional judgment is performed through manual visual inspection are overcome, and the time and the cost of subsequent treatment are greatly increased.

The fixed-length module (S1a) comprises a placing plate (52) which is connected to the front and rear side wall surfaces of the main chamber (11) in a sliding manner, movable grooves (22) with downward opening directions are uniformly formed in the placing plate (52), push rods (20) are connected to the movable grooves (22) in the sliding manner, single teeth (19) are fixedly connected to the lower ends of the push rods (20), the upper ends of the push rods (20) penetrate through the placing plate (52) and are fixedly connected with a pressing plate (18), single-tooth return springs (21) are wound on the push rods (20) in the movable grooves (22), the upper ends of the single-tooth return springs (21) are fixedly connected to the top wall of the movable grooves (22), the lower ends of the single teeth (19) are fixedly connected to the single teeth (19), pull plates (13) are fixedly connected to the end surfaces of the placing plate (52) outside the main chamber (11), and clamping grooves (14) with rightward opening directions are formed in the pull plates, fixed clamping device (15) that is provided with on the lateral wall face around centre gripping groove (14), centre gripping groove (14) upside the inside fixed inductor (50) that is provided with of arm-tie (13), fixedly connected with handle (16) on arm-tie (13) left side wall, the centre gripping has on clamping device (15) folding fan (17). When the folding fan needs to be dug, the handle (16) is pulled to pull the placing plate (52) out of the main cavity (11), the folding fan is used for pressing the pressing plate (18) and one end of the folding fan (17) is clamped through the clamping device (15), and the clamping device (15) clamps the pressing plate (18) at a position lower than the normal position of the pressing plate (18), so that the folding fan (17) can be pressed to move downwards the pressing plate (18) at a distance equal to the clamping device (15) if the folding fan (17) is clamped by the clamping device (15), and further the single-tooth (19) is pulled to move downwards the single-tooth return spring (21).

The geometric proportion moving module (S1b) comprises a trigger shaft (23) which is rotatably connected to the front and rear wall surfaces of the upper left side of the auxiliary chamber (12), a trigger gear (24) and a follow-up gear (25) are sequentially and fixedly connected to the trigger shaft (23) from front to back, the upper side of the trigger gear (24) can be meshed with the single tooth (19) pressed down by the folding fan (17), a rack (27) is meshed at the lower side of the follow-up gear (25), the circumference of the follow-up gear (25) is forty percent of the circumference of the trigger gear (24), a communicating port (26) communicated with the outside is arranged on the rack (10) at the left side of the rack (27), a lower trigger plate (33) is fixedly connected to the lower end face of the other side of the rack (27), the lower trigger plate (33) is fixedly connected to a lower connecting rod (32), the other end of the lower connecting rod (32) extends into the lower trigger block (28) and is fixedly connected to a lower push plate (31), lower push pedal (31) and downside trigger block (28) inner wall sliding connection, downside trigger block (28) fixed connection is in on subchamber (12) diapire, fixedly connected with push pedal reset spring (29) down on push pedal (31) another side terminal surface, push pedal reset spring (29) other end fixed connection down on downside trigger block (28) inside wall surface, downside trigger block (28) another side wall surface fixed connection has pipeline (30), pipeline (30) other end fixed connection is on upside trigger block (34), upside trigger block (34) fixed connection in on main chamber (11) left side frame (10), sliding connection has last push pedal (36) on upside trigger block (34) inner wall, fixedly connected with on last push pedal (36) left side terminal surface push pedal reset spring (35), on reset push pedal spring (35) other end fixed connection on upside trigger block (34) left side inner wall, the other end of the upper push plate (36) is fixedly connected with an upper connecting rod (37), and the other end of the upper connecting rod (37) extends out of the upper side trigger block (34) and is connected with the working box (38). When the placing plate (52) is retracted into the main chamber (11), the single tooth (19) pressed by the folding fan (17) will be in meshing contact with the trigger gear (24) to drive the trigger gear (24) to rotate, the rotation of the trigger gear (24) will drive the following gear (25) to move the rack (27) outwards through the communication port (26) to the left, since the rotation line of the trigger gear (24) is displaced to the length of the folding fan, and the following gear (25) is coaxially designed and has a circumference of only forty percent, the movement of the trigger gear (24) will only cause the following gear (25) to drive the rack (27) to move forty percent of the total length of the folding fan, and the movement of the rack (27) will press the lower push plate (31) through the lower trigger plate (33) through the lower connecting rod (32) to overcome the elastic force of the lower push plate return spring (29) to displace, so that the liquid in the lower trigger block (28) flows into the upper trigger block (34) through the pipeline (30), and the upper push plate (36) is pushed to push the working box (38) to move to the right through the upper connecting rod (37) by the same distance as the rack (27).

The shoulder digging device (S2) comprises a working box (38), the upper end face of the working box (38) is connected onto the lower end face of a sliding plate (42) in a sliding manner through a sliding block (43), the other end face of the sliding plate (42) is connected onto the extending end of a hydraulic cylinder (41) in a fixed manner, the fixed end of the hydraulic cylinder (41) is connected onto the top wall of a main chamber (11), an auxiliary groove (51) with the opening direction towards the left is formed in the left end face of the working box (38), an upper connecting rod (37) is connected into the auxiliary groove (51) in a sliding manner, a driving spring (39) is fixedly connected onto the top wall of the auxiliary groove (51), the other end of the driving spring (39) is fixedly connected onto the upper connecting rod (37), a working cavity (40) with lower and rear side openings is arranged inside the working box (38), and a motor (44) is fixedly connected onto the front side wall of the working cavity, rotate on motor (44) and be connected with motor shaft (45), fixedly connected with slide bar (46) on motor shaft (45), be provided with the slide on slide bar (46), the slide is connected with fly leaf (48) in the slide, fly leaf (48) rear end stretches out outer and fixedly connected with cut-off knife (49) of working chamber (40), fixedly connected with arc track (47) on the wall surface of working chamber (40) front side, be provided with the arc track on arc track (47), fly leaf (48) sliding connection is in the arc track. When the work box (38) is pushed to the tail end by the upper connecting rod (37), the sensor (50) is triggered, so that the hydraulic cylinder (41) extends, the hydraulic cylinder (41) can enable the lower end of the cutter (49) extending outwards to be in contact with the folding fan (17) by pushing the sliding plate (42), then the motor (44) is started, the starting of the motor (44) can enable the cutter (49) to dig shoulders at forty percent of the folding fan (17) in an arc shape by driving the sliding rod (46), and then the handle (16) can be pulled when the cutter (49) is located at the lowest end position, so that the cutter (49) can cut off redundant materials dug deepest under the folding fan (17).

The accuracy of the device can be increased by reducing the size of the single teeth (19) and increasing their distribution density.

The track size of the arc-shaped track (47) can be changed according to specific conditions, so that the running path of the cutter (49) is changed, and the size of the digging shoulder is changed.

After the shoulder on one side is dug, the folding fan (17) can be turned reversely to carry out the same operation on the other side.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims (7)

1. The folding fan constant-proportion shoulder digging equipment is characterized in that: the automatic control device comprises a rack (10), a main chamber (11) with a leftward opening direction is arranged in the middle of the rack (10), a fixed-length module (S1a) capable of automatically controlling the number of single teeth (19) extending out is arranged in the main chamber (11) according to the length of a folding fan (17), a sub-chamber (12) is arranged on the lower side of the rack (10), an equal-ratio moving module (S1b) capable of controlling a working box (38) to move to four tenths of the working box according to the length of the folding fan is arranged in the sub-chamber (12), and the fixed-length module (S1a) and the equal-ratio moving module (S1b) jointly form a positioning device (S1);

the upper side part of the main cavity (11) is provided with a shoulder digging device (S2) which is driven by a driving part such as a motor, a hydraulic cylinder and the like and can enable the cutter (49) to dig shoulders of the folding fan (17).

2. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: the fixed-length module (S1a) comprises a placing plate (52) which is connected to the front and rear side wall surfaces of the main chamber (11) in a sliding manner, movable grooves (22) with downward opening directions are uniformly formed in the placing plate (52), push rods (20) are connected to the movable grooves (22) in the sliding manner, single teeth (19) are fixedly connected to the lower ends of the push rods (20), the upper ends of the push rods (20) penetrate through the placing plate (52) and are fixedly connected with a pressing plate (18), single-tooth return springs (21) are wound on the push rods (20) in the movable grooves (22), the upper ends of the single-tooth return springs (21) are fixedly connected to the top wall of the movable grooves (22), the lower ends of the single teeth (19) are fixedly connected to the single teeth (19), pull plates (13) are fixedly connected to the end surfaces of the placing plate (52) outside the main chamber (11), and clamping grooves (14) with rightward opening directions are formed in the pull plates, fixed clamping device (15) that is provided with on the lateral wall face around centre gripping groove (14), centre gripping groove (14) upside the inside fixed inductor (50) that is provided with of arm-tie (13), fixedly connected with handle (16) on arm-tie (13) left side wall, the centre gripping has on clamping device (15) folding fan (17).

3. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: the geometric proportion moving module (S1b) comprises a trigger shaft (23) which is rotatably connected to the front and rear wall surfaces of the upper left side of the auxiliary chamber (12), a trigger gear (24) and a follow-up gear (25) are sequentially and fixedly connected to the trigger shaft (23) from front to back, the upper side of the trigger gear (24) can be meshed with the single tooth (19) pressed down by the folding fan (17), a rack (27) is meshed at the lower side of the follow-up gear (25), the circumference of the follow-up gear (25) is forty percent of the circumference of the trigger gear (24), a communicating port (26) communicated with the outside is arranged on the rack (10) at the left side of the rack (27), a lower trigger plate (33) is fixedly connected to the lower end face of the other side of the rack (27), the lower trigger plate (33) is fixedly connected to a lower connecting rod (32), the other end of the lower connecting rod (32) extends into the lower trigger block (28) and is fixedly connected to a lower push plate (31), lower push pedal (31) and downside trigger block (28) inner wall sliding connection, downside trigger block (28) fixed connection is in on subchamber (12) diapire, fixedly connected with push pedal reset spring (29) down on push pedal (31) another side terminal surface, push pedal reset spring (29) other end fixed connection down on downside trigger block (28) inside wall surface, downside trigger block (28) another side wall surface fixed connection has pipeline (30), pipeline (30) other end fixed connection is on upside trigger block (34), upside trigger block (34) fixed connection in on main chamber (11) left side frame (10), sliding connection has last push pedal (36) on upside trigger block (34) inner wall, fixedly connected with on last push pedal (36) left side terminal surface push pedal reset spring (35), on reset push pedal spring (35) other end fixed connection on upside trigger block (34) left side inner wall, the other end of the upper push plate (36) is fixedly connected with an upper connecting rod (37), and the other end of the upper connecting rod (37) extends out of the upper side trigger block (34) and is connected with the working box (38).

4. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: the shoulder digging device (S2) comprises a working box (38), the upper end face of the working box (38) is connected onto the lower end face of a sliding plate (42) in a sliding manner through a sliding block (43), the other end face of the sliding plate (42) is connected onto the extending end of a hydraulic cylinder (41) in a fixed manner, the fixed end of the hydraulic cylinder (41) is connected onto the top wall of a main chamber (11), an auxiliary groove (51) with the opening direction towards the left is formed in the left end face of the working box (38), an upper connecting rod (37) is connected into the auxiliary groove (51) in a sliding manner, a driving spring (39) is fixedly connected onto the top wall of the auxiliary groove (51), the other end of the driving spring (39) is fixedly connected onto the upper connecting rod (37), a working cavity (40) with lower and rear side openings is arranged inside the working box (38), and a motor (44) is fixedly connected onto the front side wall of the working cavity, rotate on motor (44) and be connected with motor shaft (45), fixedly connected with slide bar (46) on motor shaft (45), be provided with the slide on slide bar (46), the slide is connected with fly leaf (48) in the slide, fly leaf (48) rear end stretches out outer and fixedly connected with cut-off knife (49) of working chamber (40), fixedly connected with arc track (47) on the wall surface of working chamber (40) front side, be provided with the arc track on arc track (47), fly leaf (48) sliding connection is in the arc track.

5. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: the accuracy of the device can be increased by reducing the size of the single teeth (19) and increasing their distribution density.

6. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: the track size of the arc-shaped track (47) can be changed according to specific conditions, so that the running path of the cutter (49) is changed, and the size of the digging shoulder is changed.

7. The folding fan fixed-proportion shoulder digging equipment as claimed in claim 1, wherein: after the shoulder on one side is dug, the folding fan (17) can be turned reversely to carry out the same operation on the other side.

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