CN213187934U

CN213187934U - Automatic separating mechanism for sugar paintings

Info

Publication number: CN213187934U
Application number: CN202022169973.1U
Authority: CN
Inventors: 林良秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-14
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an automatic separating mechanism for sugar paintings, belonging to the technical field of auxiliary equipment of sugar painters; the conveying belt comprises a rack, a conveying belt, a driving shaft, a driven shaft and a driving motor, wherein the driving shaft is rotatably connected to one end of the rack, the driven shaft is rotatably connected to the other end of the rack, and the driving motor is in transmission connection with the driving shaft; the conveying belt is sleeved on the driving wheel and the driven wheel, a silica gel plate is fixedly connected to the conveying belt, a plurality of air holes are uniformly distributed in the silica gel plate, and the silica gel plate moves along with the movement of the conveying belt; the conveying belt is provided with a positioning component for detecting the position of the silica gel plate; the utility model aims to provide an automatic separating mechanism for sugar paintings; the automatic sugar painting peeling machine is used for automatically peeling off sugar paintings after the sugar paintings are drawn by the automatic sugar painting machine, and improves the automation degree and the production efficiency of the automatic sugar painting machine.

Description

Automatic separating mechanism for sugar paintings

Technical Field

The utility model belongs to the technical field of the quick-witted auxiliary assembly is drawn to sugar, concretely relates to sugar is drawn and is used autosegregation mechanism.

Background

The sugar painting is a traditional folk handicraft, and is shaped by taking sugar as a material; when the modeling is drawn, the artists scoop up the melted sugar juice with a small soup ladle, and the melted sugar juice is quickly cast back and forth on the stone slab to draw the modeling, and the artists' skill on hand is the key of the modeling; after the modeling is finished, the sugar painting is immediately scooped up by a small shovel blade and is stuck with a bamboo stick; at present, the artificial learning period of the sugar paintings is long, the sugar paintings can be produced independently only after more than 5 years, certain art work is needed, and the requirement on people is high.

Consequently a lot of automatic sugar paintings machine has appeared on the market, can realize the automatic function of drawing the sugar and drawing, but present automatic sugar paintings machine still adopts the mode of traditional aluminum plate + scraper to get the sugar, draws on aluminum plate through drawing the sugar, treats that the hardening back operator of sugar painting adopts the scraper to draw the sugar from aluminum plate and slowly scrapes down, is unfavorable for the automated production of sugar paintings machine.

SUMMERY OF THE UTILITY MODEL

The sugar paintings drawn by the existing automatic sugar painters still need to be scraped manually, and the production efficiency and the automation degree are not high; an object of the utility model is to above-mentioned prior art not enough, provide an automatic separation mechanism for sugar is drawn, realize drawing the sugar at automatic sugar drawing machine and draw the back, draw the function of peeling off with the sugar automatically, improve automatic sugar and draw degree of automation and production efficiency of machine.

The technical scheme of the utility model is realized like this: an automatic separating mechanism for sugar paintings comprises a rack, a conveying belt, a driving shaft, a driven shaft and a driving motor, wherein the driving shaft is rotatably connected to one end of the rack, the driven shaft is rotatably connected to the other end of the rack, and the driving motor is in transmission connection with the driving shaft; the conveying belt is sleeved on the driving wheel and the driven wheel, a silica gel plate is fixedly connected to the conveying belt, a plurality of air holes are uniformly distributed in the silica gel plate, and the silica gel plate moves along with the movement of the conveying belt; and the conveying belt is provided with a positioning component for detecting the position of the silica gel plate.

Preferably, the positioning assembly comprises a trigger piece fixedly connected to the conveyor belt, a first fixing support fixedly connected to the rack, and a first photoelectric sensor fixedly connected to the first fixing support; the trigger piece moves along with the movement of the conveyor belt, and the first photoelectric sensor is used for sensing the trigger piece.

Preferably, the frame comprises a left side bracket, a right side bracket and a supporting frame; two ends of the driving shaft are respectively and rotatably connected with the side wall of one end of the left side support and the side wall of one end of the right side support; the other ends of the left side support and the right side support are connected with tensioning assemblies in a sliding mode, and the two ends of the driven shaft are respectively connected with the tensioning assemblies on the left side support and the right side support in a rotating mode; the two ends of the support frame are respectively connected with the side walls of the left side support and the right side support, and the support frame is positioned between the upper layer and the lower layer of the conveyor belt; the left side support and the right side support are hollow, the driving motor and the tensioning assembly of the left side support are arranged inside the left side support, and the tensioning assembly of the right side support is arranged inside the right side support. Further, the tensioning assembly of the right bracket comprises an L-shaped tensioning plate, two locking bolts and a tensioning bolt; one side surface of the L-shaped tensioning plate is provided with a rotating bearing and two parallel adjusting grooves, and the two locking bolts respectively penetrate through the two adjusting grooves and then are connected with the right bracket through threads; the driven shaft is connected with the rotating bearing; the other side surface of the L-shaped tensioning plate is provided with a locking hole, the end wall of the right bracket is provided with a through hole, the tensioning bolt penetrates through the through hole and then is in threaded connection with the locking hole, and the axial direction of the tensioning bolt is parallel to the length direction of the adjusting groove; the tensioning assembly of the left side bracket is consistent with the tensioning assembly of the right side bracket in structure. The frame still includes the reinforcing plate, reinforcing plate top both ends respectively fixed connection in left side support bottom and right side support bottom. Furthermore, the L-shaped tensioning plate, the left side support, the right side support, the reinforcing plate and the support frame are formed by bending stainless steel plates.

As a preferred scheme, a detection assembly for detecting the running distance of the conveyor belt is arranged in the right side support, and the detection assembly comprises a second fixed support fixedly connected to the right side support, a grating code disc fixedly connected to one end of the driving shaft, and a second photoelectric sensor fixedly connected to the second fixed support; the grating code disc rotates along with the rotation of the driving shaft, and the second photoelectric sensor is used for sensing the grating code disc. Furthermore, the support frame is hollow, and two ends of the support frame are provided with wire passing holes; the left side bracket is communicated with the right side bracket through a support frame and a wire passing hole; and a wire outlet is arranged on the left side bracket.

As the preferred scheme, support frame top fixedly connected with backing plate, the backing plate is located silica gel plate below, and the backing plate is close to the both sides upper portion of driving shaft, driven shaft and is equipped with the chamfer.

The utility model adopts the beneficial effect behind the above structure to do: the sugar paintings can be automatically peeled off after being drawn by the sugar painter, so that the automatic sugar taking function of the sugar painter is realized; the compact structural design can reduce the occupied space of the automatic separation mechanism, reduce the whole weight of the automatic separation mechanism and facilitate the installation of the automatic separation mechanism in the sugar art.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a partial schematic structural diagram of an embodiment of the present invention;

FIG. 3 is a partial cross-sectional structural view of an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a detection assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a tension assembly according to an embodiment of the present invention.

In the figure: 2-a conveyor belt, 3-a driving shaft, 4-a driven shaft, 5-a driving motor, 6-a positioning component and 7-a tensioning component; 11-left side bracket, 12-right side bracket, 13-support bracket, 14-wire through hole, 15-outlet, 16-backing plate and 17-reinforcing plate; 21-silica gel plate, 22-air hole; 31-a driving wheel; 41-driven wheel; 61-trigger piece, 62-first fixed support, 63-first photoelectric sensor; 71-L-shaped tensioning plate, 72-locking bolt, 73-tensioning bolt, 74-rotating bearing, 75-adjusting groove, 76-locking hole, 77-through hole; 81-second fixed support, 82-grating code disc, 83-second photoelectric sensor.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

the automatic separating mechanism for the sugar paintings as shown in the figures 1-6 comprises a rack, a conveyor belt 2, a driving shaft 3, a driven shaft 4 and a driving motor 5, wherein the driving shaft 3 is rotatably connected to one end of the rack, the driven shaft 4 is rotatably connected to the other end of the rack, and the driving motor 5 is in transmission connection with the driving shaft 3; the driving shaft 3 is provided with a driving wheel 31, the driven shaft 4 is provided with a driven wheel 41, the conveyor belt 2 is sleeved on the driving wheel 31 and the driven wheel 41, the conveyor belt 2 is fixedly connected with a silica gel plate 21, a plurality of air holes 22 are uniformly distributed on the silica gel plate 21, and the silica gel plate 21 moves along with the movement of the conveyor belt 2; and the conveyor belt 2 is provided with a positioning assembly 6 for detecting the position of the silica gel plate 21. Because the adhesive force between the sugar painting and the silica gel plate 21 is not strong, when the silica gel plate 21 moves along with the conveyor belt 2, the sugar painting can be gradually separated from the silica gel plate 21, and the sugar painting cannot be damaged; the air holes 22 are arranged to cool the sugar paintings, so that the hardening time of the sugar paintings is shortened, and the contact area between the sugar paintings and the silica gel plate 21 can be reduced by arranging the air holes 22, so that the adhesive force between the sugar paintings and the silica gel plate 21 is reduced, and the separation between the sugar paintings and the silica gel plate 21 is facilitated. Further, the area of the upper surface of the silica gel plate 21 is larger than the sugar painting drawing area of the automatic sugar painting machine, so that the silica gel plate 21 can completely support the sugar painting of the automatic sugar painting machine; the silica gel plate 21 is arranged on the conveyor belt 2 in a semi-wrapping mode, so that the stress of the conveyor belt 2 can be reduced, and the requirement on the driving motor 5 can be reduced; the driving motor 5 may be a stepping motor or other small-sized motor. Furthermore, because the processing difficulty of the conveyor belt 2 with a wide width is high, the condition that the joint center is not correct is easy to occur, so that the conveyor belt 2 is easy to deviate in the operation process, for this reason, the number of the conveyor belt 2, the driving wheel 31 and the driven wheel 41 can be set into two sets, the conveyor belt 2 is arranged at two ends of the driving shaft 3 and the driven shaft 4, two sides of the silica gel plate 21 are respectively and fixedly connected to the two conveyor belts 2, and thus, the quality requirement on the conveyor belt 2 can be reduced

Preferably, the positioning assembly 6 comprises a trigger piece 61 fixedly connected to the conveyor belt 2, a first fixing bracket 62 fixedly connected to the frame, and a first photoelectric sensor 63 fixedly connected to the first fixing bracket 62; trigger piece 61 follows the motion of conveyer belt 2 and moves, and first photoelectric sensor 63 is used for responding to trigger piece 61, can realize the location to silica gel plate 21 through trigger piece 61 and first photoelectric sensor 63's cooperation for silica gel plate 21 all can stop in same position at every turn, and the automatic sugar of being convenient for is drawn the machine and is carried out the sugar and is drawn.

Preferably, the frame comprises a left side bracket 11, a right side bracket 12 and a supporting frame 13; two ends of the driving shaft 3 are respectively and rotatably connected with the side wall of one end of the left side support 11 and the right side support 12; the other ends of the left support 11 and the right support 12 are connected with a tensioning assembly 7 in a sliding manner, and the two ends of the driven shaft 4 are respectively connected with the tensioning assemblies 7 on the left support 11 and the right support 12 in a rotating manner; two ends of the support frame 13 are respectively connected with the side walls of the left side support 11 and the right side support 12, and the support frame 13 is positioned between the upper layer and the lower layer of the conveyor belt 2; the left bracket 11 and the right bracket 12 are hollow, the driving motor 5 and the tensioning assembly 7 of the left bracket 11 are arranged in the left bracket 11, and the tensioning assembly 7 of the right bracket 12 is arranged in the right bracket 12; the compact structural design can reduce the occupied space of the automatic separation mechanism, reduce the whole weight of the automatic separation mechanism and facilitate the installation of the automatic separation mechanism in the sugar art. Further, the tension assembly 7 of the right bracket 12 comprises an L-shaped tension plate 71, two locking bolts 72, a tension bolt 73; a rotating bearing 74 and two parallel adjusting grooves 75 are arranged on one side surface of the L-shaped tensioning plate 71, and the two locking bolts 72 respectively penetrate through the two adjusting grooves 75 and then are connected with the right side bracket 12 through threads; the driven shaft 4 is connected with a rotating bearing 74; the other side surface of the L-shaped tensioning plate 71 is provided with a locking hole 76, the end wall of the right bracket 12 is provided with a through hole 77, the tensioning bolt 73 penetrates through the through hole 77 and then is in threaded connection with the locking hole 76, and the axial direction of the tensioning bolt 73 is parallel to the length direction of the adjusting groove 75; the tensioning assembly 7 of the left side support 11 is consistent in structure with the tensioning assembly 7 of the right side support 12, the structure is simple, the adjustment is convenient, the L-shaped tensioning plate 71 can be locked on the right side support 12 through the locking bolt 72 after the conveyor belt 2 is tensioned through the tensioning bolt 73, and the situation that the belt is loosened due to the fact that the tensioning bolt 73 is loosened after the automatic separation mechanism works for a long time is avoided. The frame still includes reinforcing plate 17, reinforcing plate 17 top both ends respectively fixed connection in left side support 11 bottom and right side support 12 bottom, can strengthen the rigidity between left side support 11 bottom and the right side support 12 to reinforcing plate 17 still can be used to be connected with the linkage structure of sugar drawing machine. Furthermore, the L-shaped tensioning plate 71, the left side support 11, the right side support 12, the reinforcing plate 17 and the support frame 13 are formed by bending stainless steel plates, the structure is simple, the processing is convenient, the production can be completed by bending after laser processing of a laser machine, and the production cost of a manufacturer is reduced.

Preferably, a detection assembly for detecting the running distance of the conveyor belt 2 is arranged in the right side bracket 12, and the detection assembly comprises a second fixed bracket 81 fixedly connected to the right side bracket 12, a grating code disc 82 fixedly connected to one end of the driving shaft 3, and a second photoelectric sensor 83 fixedly connected to the second fixed bracket 81; the grating code disc 82 rotates along with the rotation of the driving shaft 3, and the second photoelectric sensor 83 is used for sensing the grating code disc 82; through the matching of the grating code disc 82 and the second photoelectric sensor 83, the calculation of the moving distance of the silica gel plate 21 is realized. Further, the support frame 13 is hollow, and two ends of the support frame 13 are provided with wire passing holes 14; the left side bracket 11 is communicated with the right side bracket 12 through a support frame 13 and a wire passing hole 14; the wire outlet 15 is formed in the left side support 11, the wires of the right side support 12 penetrate through the support frame 13 and then are gathered with the wires in the left side support 11, the gathered wires can be intensively discharged from the wire outlet 15, circuit connection of the automatic separation mechanism can be facilitated, and overall attractiveness of the automatic separation mechanism is improved.

As preferred scheme, support frame 13 top fixedly connected with backing plate 16, backing plate 16 is located silica gel plate 21 below, and backing plate 16 is close to driving shaft 3, driven shaft 4's both sides upper portion and is equipped with the chamfer, and backing plate 16 can be used to bearing silica gel plate 21, avoids silica gel plate 21 to appear the deformation phenomenon after long-term the use, influences the processingquality that the sugar was drawn, sets up the chamfer and can be convenient for silica gel plate 21 and get into the backing plate 16 top.

All the above preferred schemes can be freely combined for use, the fixed connection can be a conventional connection mode such as bolt connection, welding and the like, the rotary connection can be connected by adopting a bearing, the driving motor 5, the first photoelectric sensor 63, the second photoelectric sensor 83, the grating code disc 82 and other elements are in the prior art, the model and the brand can be selected according to the production cost, and all electronic elements of the automatic separation mechanism are controlled by a PLC in the prior art.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. An automatic separating mechanism for sugar paintings comprises a rack, a conveyor belt (2), a driving shaft (3), a driven shaft (4) and a driving motor (5), wherein the driving shaft (3) is rotatably connected to one end of the rack, the driven shaft (4) is rotatably connected to the other end of the rack, and the driving motor (5) is in transmission connection with the driving shaft (3); be equipped with action wheel (31) on driving shaft (3), be equipped with on driven shaft (4) from driving wheel (41), conveyer belt (2) cup joint on action wheel (31) and follow driving wheel (41), its characterized in that: a silica gel plate (21) is fixedly connected to the conveyor belt (2), a plurality of air holes (22) are uniformly distributed in the silica gel plate (21), and the silica gel plate (21) moves along with the movement of the conveyor belt (2); and the conveyor belt (2) is provided with a positioning component (6) for detecting the position of the silica gel plate (21).

2. The automatic separating mechanism for sugar paintings according to claim 1, wherein: the positioning assembly (6) comprises a trigger piece (61) fixedly connected to the conveyor belt (2), a first fixing support (62) fixedly connected to the rack, and a first photoelectric sensor (63) fixedly connected to the first fixing support (62); the trigger piece (61) moves along with the movement of the conveyor belt (2), and the first photoelectric sensor (63) is used for sensing the trigger piece (61).

3. The automatic separating mechanism for sugar paintings according to claim 1, wherein: the rack comprises a left side bracket (11), a right side bracket (12) and a supporting frame (13); two ends of the driving shaft (3) are respectively and rotatably connected with the side wall of one end of the left side support (11) and the side wall of one end of the right side support (12); the other ends of the left side support (11) and the right side support (12) are connected with a tensioning assembly (7) in a sliding mode, and the two ends of the driven shaft (4) are respectively connected with the tensioning assembly (7) on the left side support (11) and the right side support (12) in a rotating mode; the two ends of the support frame (13) are respectively connected with the side walls of the left side support (11) and the right side support (12), and the support frame (13) is positioned between the upper layer and the lower layer of the conveyor belt (2); the left side support (11) and the right side support (12) are hollow, the driving motor (5) and the tensioning assembly (7) of the left side support (11) are arranged inside the left side support (11), and the tensioning assembly (7) of the right side support (12) is arranged inside the right side support (12).

4. The automatic separating mechanism for sugar paintings according to claim 3, wherein: the tensioning assembly (7) of the right side bracket (12) comprises an L-shaped tensioning plate (71), two locking bolts (72) and a tensioning bolt (73); a rotating bearing (74) and two adjusting grooves (75) which are arranged in parallel are arranged on one side surface of the L-shaped tensioning plate (71), and the two locking bolts (72) penetrate through the two adjusting grooves (75) respectively and then are connected with the right side bracket (12) through threads; the driven shaft (4) is connected with the rotating bearing (74); the other side surface of the L-shaped tensioning plate (71) is provided with a locking hole (76), the end wall of the right side bracket (12) is provided with a through hole (77), the tensioning bolt (73) penetrates through the through hole (77) and then is in threaded connection with the locking hole (76), and the axial direction of the tensioning bolt (73) is parallel to the length direction of the adjusting groove (75); the tensioning assembly (7) of the left side bracket (11) is consistent with the tensioning assembly (7) of the right side bracket (12) in structure.

5. The automatic separating mechanism for sugar paintings according to claim 3, wherein: a detection assembly for detecting the running distance of the conveyor belt (2) is arranged in the right side support (12), and comprises a second fixed support (81) fixedly connected to the right side support (12), a grating code disc (82) fixedly connected to one end of the driving shaft (3), and a second photoelectric sensor (83) fixedly connected to the second fixed support (81); the grating code disc (82) rotates along with the rotation of the driving shaft (3), and the second photoelectric sensor (83) is used for sensing the grating code disc (82).

6. The automatic separating mechanism for sugar paintings according to claim 4, wherein: the support frame (13) is hollow, and two ends of the support frame (13) are provided with wire passing holes (14); the left side bracket (11) is communicated with the right side bracket (12) through a support frame (13) and a wire passing hole (14); and an outlet (15) is arranged on the left side bracket (11).

7. The automatic separating mechanism for sugar paintings according to claim 3, wherein: support frame (13) top fixedly connected with backing plate (16), backing plate (16) are located silica gel plate (21) below, and backing plate (16) are close to the both sides upper portion of driving shaft (3), driven shaft (4) and are equipped with the chamfer.

8. The automatic separating mechanism for sugar paintings according to claim 3, wherein: the frame still includes reinforcing plate (17), reinforcing plate (17) top both ends respectively fixed connection in left side support (11) bottom and right side support (12) bottom.

9. The automatic separating mechanism for sugar paintings according to claim 8, wherein: the left side support (11), the right side support (12), the reinforcing plate (17) and the support frame (13) are formed by bending stainless steel plates.