CN216779941U - Refrigerator shelf decorative strip traceless bending forming die - Google Patents

Abstract

The utility model discloses a traceless bending forming die for a decorative strip of a refrigerator shelf, which adopts the technical scheme that: the die comprises a bottom plate, wherein a first cavity is formed in the bottom plate, an operating table is arranged at the top of the bottom plate, two second cavities are formed in the operating table, die bodies are arranged in the two second cavities, the top ends of the two die bodies respectively extend to the outer sides of the tops of the two second cavities, and a bending mechanism is arranged in the bottom plate, so that the die has the beneficial effects that: the bending block can move downwards by controlling the motor to rotate reversely, so that the bending block can be bent, the operation table can rotate for a half circle by controlling the motor to rotate forwardly, the other die body can rotate to the bottom of the bending block, and the bent decorative strip is manually taken down.

Description

Refrigerator shelf decorative strip traceless bending forming die

Technical Field

The utility model relates to the technical field of decoration strip production, in particular to a seamless bending forming die for a refrigerator shelf decoration strip.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The prior art has the following defects: the conventional traceless bending forming die for the decorative strip needs to manually take out the decorative strip from the interior of the die after one decorative strip is bent, so that the whole device is in a standby waiting state instead of a continuous working state, the processing time of the decorative strip is prolonged, and the bending efficiency is reduced.

Therefore, the utility model is necessary to provide a seamless bending forming die for the refrigerator shelf decorating strip.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a refrigerator shelf decorating strip traceless bending forming die, and the problem that the processing time of a decorating strip is prolonged and the bending efficiency is reduced because the whole device is in a standby waiting state instead of a continuous working state due to the fact that the decorating strip needs to be manually taken out of the die after one decorating strip is bent by the existing decorating strip traceless bending forming die through the design of a bending mechanism is solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a traceless bending forming die for a refrigerator shelf decorating strip comprises a base plate, wherein a first cavity is formed in the base plate, an operating table is arranged at the top of the base plate, two second cavities are formed in the operating table, die bodies are arranged in the two second cavities, the top ends of the two die bodies respectively extend to the outer sides of the tops of the two second cavities, and a bending mechanism is arranged in the base plate;

the bending mechanism comprises a motor, the motor is fixedly connected to the bottom of a bottom plate, a protection assembly is arranged outside the motor, a first rotating shaft is fixedly connected to the bottom of an operating platform, the bottom end of the first rotating shaft is connected to the bottom of a first cavity, a support is fixedly connected to the top of the bottom plate, a connecting plate is fixedly connected to one side of the support, a third cavity is formed in the inner portion of the connecting plate and one side of the support, a second rotating shaft is fixedly connected to an output shaft of the motor, the top end of the second rotating shaft extends into the first cavity, the top end of the second rotating shaft is connected with the third rotating shaft, the third rotating shaft is connected with the second rotating shaft through a one-way bearing, the top end of the third rotating shaft is connected to the top of the first cavity, a fourth rotating shaft is arranged in the third cavity, the bottom end of the fourth rotating shaft extends into the first cavity, the bottom end of the fourth rotating shaft is connected with a fifth rotating shaft, and the fifth rotating shaft is connected with the fourth rotating shaft through the one-way bearing, five bottoms of pivot are connected in cavity one bottom, two cavity two insides all are equipped with fixed subassembly.

Preferably, a fixed cover in pivot one outside is equipped with the ring gear, three outside fixed covers in pivot are equipped with the gear, the gear inlays to be established inside the ring gear and meshes mutually with the ring gear, the equal fixed cover in pivot two and five outsides of pivot is equipped with sprocket one, sprocket one is located inside cavity one, two sprocket one outside all is equipped with chain one, two connect through a chain drive between the sprocket one.

Preferably, the fixing mechanism comprises two cavities four, the two cavities four are both positioned at the bottom of the cavity two, a knob is arranged at the outer part of one side of the operating platform, the knob is fixedly connected with a rotating shaft six, one end of the rotating shaft six penetrates through one of the cavities four and extends to the inner part of the other cavity four, two fixing plates are fixedly connected to the inner part of the cavity two and are positioned at two sides of the die body, two moving blocks are arranged in the cavity two and are positioned at the inner sides of the two fixing plates, rubber pads are fixedly connected to the inner sides of the two moving blocks, the inner sides of the two rubber pads are contacted with the outer side of the die body, limiting blocks are fixedly connected to the tops of the two moving blocks, two limiting grooves are formed in the tops of the cavity two, and the two limiting blocks are respectively embedded in the two limiting grooves and matched with the limiting grooves, the outer sides of the two moving blocks are fixedly connected with springs, the outer ends of the two springs are fixedly connected to the inner sides of the two fixing plates, the fixing mechanism comprises two fixing assemblies, the two fixing assemblies are located on two sides of the die body, and the rotating shaft six is connected with the operating platform through a bearing.

Preferably, the fixed subassembly includes the connecting rod, connecting rod fixedly connected with movable block front side, two inside inlays of cavity and establishes in pivot seven, seven outside fixed covers of pivot are equipped with the bull stick, the through-hole has been seted up to the bull stick inside, the through-hole cover is established outside the connecting rod, bull stick one side is equipped with the threaded rod, threaded rod one end extends to fixed plate one side outside, the threaded rod is connected through the pivot with the bull stick, the outside cover of threaded rod is equipped with the screw block, the screw block inlays to be established inside the fixed plate and to be connected through the bearing with the fixed plate, the screw block is equipped with sprocket two with six outside equal fixed sleeves in pivot, sprocket two is located cavity four insidely, two outside equal sleeves of sprocket are equipped with chain two, two drive connection through chain two between the sprocket two, pivot seven passes through the bearing with the operation panel and is connected.

Preferably, two sliders of operation panel bottom fixedly connected with, the spout has been seted up at the bottom plate top, the slider inlays to be established inside the spout and with the spout phase-match, the connecting plate bottom is equipped with the piece of bending, bend two reciprocal lead screws of a top fixedly connected with, two the reciprocal lead screw top all runs through cavity three and extends to the connecting plate top outside, two reciprocal lead screw outside all is equipped with the bearing frame, the bearing frame passes through ball nut pair with reciprocal lead screw and is connected, two the bearing frame all inlays to be established inside the connecting plate and passes through the bearing with the connecting plate and be connected.

Preferably, two the outside all fixed cover of bearing frame is equipped with sprocket three, sprocket three is located three insides of cavity, two three outsides of sprocket all are equipped with chain three, two connect through three drive of chain between the sprocket three, one of them the bearing frame is equipped with sprocket four with four outside all fixed covers of pivot, sprocket four is located sprocket three bottoms, two four outsides of sprocket are equipped with chain four, two connect through four drive of chain between the sprocket four.

Preferably, the four corners of the bottom plate are fixedly connected with the base.

Preferably, the first rotating shaft is connected with the bottom plate through a bearing, the second rotating shaft is connected with the bottom plate through a bearing, the third rotating shaft is connected with the bottom plate through a bearing, the fourth rotating shaft is connected with the support and the bottom through a bearing, and the fifth rotating shaft is connected with the bottom plate through a bearing.

Preferably, the protection assembly comprises a protection shell, the protection shell is fixedly connected to the bottom of the bottom plate, the protection shell is sleeved outside the motor, and a plurality of heat dissipation holes are formed in two sides of the protection shell.

Preferably, the protection assembly comprises a protection shell, the protection shell is fixedly connected to the bottom of the bottom plate, the protection shell is sleeved outside the motor, and heat dissipation nets are fixedly embedded in two sides of the protection shell.

The utility model has the beneficial effects that:

1. according to the utility model, the decorative strip is manually placed in the two die bodies, then the motors are controlled to rotate reversely to enable the two bearing seats to rotate so as to enable the bending blocks to move downwards, so that the decorative strip can be bent, then the motors are controlled to rotate forwards to enable the operation table to rotate for a half circle, so that the other die body can rotate to the bottom of the bending blocks, and the decorative strip which is bent is manually taken down, so that the continuous operation of the utility model can be realized, the standby waiting time is reduced, and the utilization rate of processing equipment and the decorative strip bending efficiency are improved;

2. the mould body can be taken down from the inside of the operation table through the design of the fixing mechanism, so that the mould is very convenient to clean residues in the mould body, and the labor intensity of workers can be greatly reduced during cleaning.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a front view cross-section view provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the overall structure of embodiment 2 of the present invention;

in the figure: 1, 2 operating tables, 3, a die body, 4 motors, 5 rotating shafts I, 6 supports, 7 connecting plates, 8 rotating shafts II, 9 rotating shafts III, 10 rotating shafts IV, 11 rotating shafts V, 12 gear rings, 13 gears, 14 chain wheels I, 15 chain I, 16 knobs, 17 rotating shafts VI, 18 fixing plates, 19 moving blocks, 20 rubber pads, 21 limiting blocks, 22 springs, 23 connecting rods, 24 rotating shafts VII, 25 rotating rods, 26 threaded rods, 27 threaded blocks, 28 chain wheels II, 29 chain wheels II, 30 sliding blocks, 31 bending blocks, 32 reciprocating screw rods, 33 bearing seats, 34 chain wheels III, 35 chain wheels III, 36 chain wheels IV, 37 chain wheels IV, 38 bases, 39, 40 heat dissipation holes and 41 heat dissipation nets.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Embodiment 1, with reference to fig. 1 to 3, the traceless bending forming die for the refrigerator shelf decorating strip provided by the utility model comprises a bottom plate 1, wherein a first cavity is formed in the bottom plate 1, an operating table 2 is arranged at the top of the bottom plate 1, two second cavities are formed in the operating table 2, die bodies 3 are arranged in the two second cavities, the top ends of the two die bodies 3 respectively extend to the outer sides of the tops of the two second cavities, and a bending mechanism is arranged in the bottom plate 1;

the bending mechanism comprises a motor 4, the motor 4 is fixedly connected to the bottom of a bottom plate 1, a protection assembly is arranged outside the motor 4, a first rotating shaft 5 is fixedly connected to the bottom of an operating platform 2, the bottom end of the first rotating shaft 5 is connected to the bottom of a first cavity, a support 6 is fixedly connected to the top of the bottom plate 1, a connecting plate 7 is fixedly connected to one side of the support 6, a third cavity is formed in the inner portion of the connecting plate 7 and one side of the support 6, a second rotating shaft 8 is fixedly connected to an output shaft of the motor 4, the top end of the second rotating shaft 8 extends into the first cavity, a third rotating shaft 9 is connected to the top end of the second rotating shaft 8 through a one-way bearing, the top end of the third rotating shaft 9 is connected to the top of the first cavity, a fourth rotating shaft 10 is arranged in the third cavity, the bottom end of the fourth rotating shaft 10 extends into the first cavity, and the bottom end of the fourth rotating shaft 10 is connected with a fifth rotating shaft 11, the five 11 and four 10 of pivot are connected through one-way bearing, the five 11 bottoms of pivot are connected in cavity one bottom, two cavity two insides all are equipped with fixed subassembly.

Furthermore, a gear ring 12 is fixedly sleeved outside the first rotating shaft 5, a gear 13 is fixedly sleeved outside the third rotating shaft 9, the gear 13 is embedded inside the gear ring 12 and is meshed with the gear ring 12, chain wheels I14 are fixedly sleeved outside the second rotating shaft 8 and the fifth rotating shaft 11, the chain wheels I14 are located inside the first cavity, chains I15 are sleeved outside the two chain wheels I14, the two chain wheels I14 are in driving connection through the chains I15, and the fifth rotating shaft 11 and the second rotating shaft 8 can rotate simultaneously through the chains I15;

further, the fixing mechanism comprises two cavity IV, the two cavity IV are both positioned at the bottom of the cavity II, a knob 16 is arranged at the outer part of one side of the operating platform 2, the knob 16 is fixedly connected with a rotating shaft VI 17, one end of the rotating shaft VI 17 penetrates through one cavity IV and extends to the inner part of the other cavity IV, two fixing plates 18 are fixedly connected inside the cavity II, the two fixing plates 18 are positioned at two sides of the mold body 3, two moving blocks 19 are arranged inside the cavity II, the two moving blocks 19 are positioned at the inner sides of the two fixing plates 18, rubber pads 20 are fixedly connected at the inner sides of the two moving blocks 19, the inner sides of the two rubber pads 20 are contacted with the outer side of the mold body 3, the top parts of the two moving blocks 19 are both fixedly connected with limiting blocks 21, two limiting grooves are formed at the top parts of the cavity II, the two limiting blocks 21 are respectively embedded in the two limiting grooves and matched with the limiting grooves, the outer sides of the two moving blocks 19 are fixedly connected with springs 22, the outer ends of the two springs 22 are fixedly connected to the inner sides of the two fixing plates 18, the fixing mechanism comprises two fixing components, the two fixing components are located on two sides of the die body 3, and the rotating shaft six 17 is connected with the operating platform 2 through a bearing;

further, the fixing component comprises a connecting rod 23, the connecting rod 23 is fixedly connected with the front side of the moving block 19, the cavity II is embedded in the rotating shaft VII 24, the rotating rod 25 is fixedly sleeved outside the rotating shaft VII 24, a through hole is formed in the rotating rod 25, the through hole is sleeved outside the connecting rod 23, a threaded rod 26 is arranged on one side of the rotating rod 25, one end of the threaded rod 26 extends to the outside of one side of the fixing plate 18, the threaded rod 26 is connected with the rotating rod 25 through the rotating shaft, a threaded block 27 is sleeved outside the threaded rod 26, the threaded block 27 is embedded in the fixing plate 18 and is connected with the fixing plate 18 through a bearing, the threaded block 27 and the rotating shaft VI 17 are fixedly sleeved with a chain wheel II 28, the chain wheel II 28 is located inside the cavity IV, a chain wheel II 29 is sleeved outside the two chain wheel II 28, the two chain wheel II 28 are in driving connection through a chain II 29, the rotating shaft seven 24 is connected with the operating platform 2 through a bearing, and the thread block 27 and the rotating shaft six 17 can rotate simultaneously through a chain II 29;

furthermore, two sliding blocks 30 are fixedly connected to the bottom of the operating platform 2, a sliding groove is formed in the top of the bottom plate 1, the sliding blocks 30 are embedded in the sliding groove and matched with the sliding groove, a bending block 31 is arranged at the bottom of the connecting plate 7, two reciprocating screws 32 are fixedly connected to the top of the bending block 31, the top ends of the two reciprocating screws 32 penetrate through the cavity III and extend to the outer side of the top of the connecting plate 7, bearing seats 33 are sleeved outside the two reciprocating screws 32, the bearing seats 33 are connected with the reciprocating screws 32 through ball nut pairs, the two bearing seats 33 are embedded in the connecting plate 7 and connected with the connecting plate 7 through bearings, and the sliding blocks 30 can enable the operating platform 2 to be more stable in rotation;

furthermore, a third chain wheel 34 is fixedly sleeved outside each of the two bearing blocks 33, the third chain wheel 34 is located inside the third cavity, a third chain 35 is sleeved outside each of the two third chain wheels 34, the two third chain wheels 34 are in driving connection through the third chain 35, a fourth chain wheel 36 is fixedly sleeved outside each of the bearing block 33 and the rotating shaft four 10, the fourth chain wheel 36 is located at the bottom of the third chain wheel 34, a fourth chain 37 is sleeved outside each of the two fourth chain wheels 36, the two fourth chain wheels 36 are in driving connection through the fourth chain wheel 37, and the two bearing blocks 33 can rotate simultaneously through the third chain 35;

further, the four corners of the bottom plate 1 are fixedly connected with bases 38;

furthermore, the first rotating shaft 5 is connected with the bottom plate 1 through a bearing, the second rotating shaft 8 is connected with the bottom plate 1 through a bearing, the third rotating shaft 9 is connected with the bottom plate 1 through a bearing, the fourth rotating shaft 10 is connected with the bracket 6 and the bottom through a bearing, the fifth rotating shaft 11 is connected with the bottom plate 1 through a bearing, and the abrasion can be reduced through the bearing connection;

further, the protection assembly comprises a protection shell 39, the protection shell 39 is fixedly connected to the bottom of the bottom plate 1, the protection shell 39 is sleeved outside the motor 4, a plurality of heat dissipation holes 40 are formed in two sides of the protection shell 39, and heat generated during operation of the motor 4 can be discharged through the heat dissipation holes 40.

The using process of the utility model is as follows: when the utility model is used, decorative strips are manually put into the two die bodies 3, the motor 4 is started, the motor 4 is controlled to rotate reversely to drive the rotating shaft II 8 to rotate, the rotating shaft II 8 rotates to drive the right chain wheel I14 to rotate, the right chain wheel I14 rotates to drive the left chain wheel I14 to rotate, the left chain wheel I14 rotates to drive the rotating shaft V11 to rotate, because the rotating shaft II 8 is connected with the rotating shaft III 9 through a one-way bearing, the rotating shaft III 9 cannot rotate when the motor 4 rotates reversely, the rotating shaft V11 rotates to drive the rotating shaft IV 10 to rotate, the rotating shaft IV 10 rotates to drive the left chain wheel IV 36 to rotate, the left chain wheel IV 36 rotates to drive the right chain wheel IV 36 to rotate, the left chain wheel IV 36 rotates to drive the left bearing seat 33 to rotate, the left bearing seat 33 rotates to drive the left chain wheel III 34 to rotate, the left chain wheel III 34 rotates to drive the right chain wheel III 34 to rotate, the chain wheel III 34 on the right rotates to drive the bearing seat 33 on the right to rotate, the two bearing seats 33 rotate to enable the two reciprocating screw rods 32 to move downwards, the decorating strip can be bent, after the bending is finished, the rotating shaft III 9 can be rotated by controlling the motor 4 to rotate forwards, because the rotating shaft V11 is connected with the rotating shaft IV 10 through a one-way bearing, the rotating shaft IV 10 cannot rotate when the motor 4 rotates forwards, the rotating shaft III 9 rotates to drive the gear 13 to rotate, the gear 13 rotates to enable the rotating shaft I5 to rotate, the rotating shaft I5 rotates to drive the operating platform 2 to rotate, the operating platform 2 rotates half a circle by controlling the motor 4 to rotate forwards, the other mold body 3 can rotate to the bottom of the bending block 31, the motor 4 is controlled to rotate backwards again to perform new bending work, at the moment, the bent decorating strip can be manually taken down and put into a new decorating strip, and the continuous work can be realized through the circulation, reduce the time of standby waiting, improve the utilization ratio of processing equipment and the efficiency of bending the ornamental strip, it drives six 17 rotations of pivot to rotate knob 16 when the inside residue of mould body 3 needs to be cleared up, six 17 rotations of pivot drive two 28 rotations of sprocket of below, two 28 rotations of sprocket of below drive two 28 rotations of top, two 28 rotations of sprocket of top drive threaded block 27 and rotate, threaded block 27 rotates and just can make threaded rod 26 remove, just so can promote bull stick 25, just can make movable block 19 remove, spring 22 is compressed simultaneously, just can make rubber pad 20 and mould body 3 not contact, it will be very convenient when clearing up the inside residue of mould body 3 like this, just can greatly reduced artificial intensity of labour when clearing up.

Embodiment 2, referring to fig. 4, the traceless bending forming die for the refrigerator shelf decorating strip provided by the utility model is different from embodiment 1 in that the protective assembly comprises a protective shell 39, the protective shell 39 is fixedly connected to the bottom of the bottom plate 1, the protective shell 39 is sleeved outside the motor 4, and heat radiating nets 41 are fixedly embedded on two sides of the protective shell 39.

The using process of the utility model is as follows: when the die is used, decorative strips are manually placed in the two die bodies 3, the motor 4 is started, the motor 4 is controlled to rotate reversely to drive the rotating shaft II 8 to rotate, the rotating shaft II 8 rotates to drive the chain wheel I14 on the right side to rotate, the chain wheel I14 on the right side rotates to drive the chain wheel I14 on the left side to rotate, the chain wheel I14 on the left side rotates to drive the rotating shaft V11 to rotate, the rotating shaft II 8 is connected with the rotating shaft III 9 through the one-way bearing, the rotating shaft III 9 cannot rotate when the motor 4 rotates reversely, the rotating shaft V11 rotates to drive the rotating shaft IV 10 to rotate, and heat generated by the motor 4 during working can be discharged through the radiating net 41.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it to an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a refrigerator shelf ornamental strip does not have trace forming die that bends, includes bottom plate (1), its characterized in that: a first cavity is formed in the bottom plate (1), an operating table (2) is arranged at the top of the bottom plate (1), two second cavities are formed in the operating table (2), mold bodies (3) are arranged in the two second cavities, the top ends of the two mold bodies (3) respectively extend to the outer sides of the tops of the two second cavities, and a bending mechanism is arranged in the bottom plate (1);

the bending mechanism comprises a motor (4), the motor (4) is fixedly connected to the bottom of a bottom plate (1), a protection assembly is arranged outside the motor (4), a first rotating shaft (5) is fixedly connected to the bottom of an operating platform (2), the bottom end of the first rotating shaft (5) is connected to the bottom of a first cavity, a support (6) is fixedly connected to the top of the bottom plate (1), a connecting plate (7) is fixedly connected to one side of the support (6), a third cavity is formed in the connecting plate (7) and one side of the support (6), a second rotating shaft (8) is fixedly connected to an output shaft of the motor (4), the top end of the second rotating shaft (8) extends into the first cavity, a third rotating shaft (9) is connected to the top end of the second rotating shaft (8), the third rotating shaft (9) is connected with the second rotating shaft (8) through a one-way bearing, and the top end of the third rotating shaft (9) is connected to the top of the first cavity, the three inside pivots four (10) that are equipped with of cavity, the four (10) bottoms of pivot extend to cavity one inside, the four (10) bottoms of pivot are connected with five (11) of pivot, five (11) of pivot are connected through one-way bearing with four (10) of pivot, five (11) bottoms of pivot are connected in cavity one bottom, two insides of cavity all are equipped with fixed establishment.

2. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the fixed cover of pivot one (5) outside is equipped with ring gear (12), the fixed cover of pivot three (9) outside is equipped with gear (13), gear (13) inlay establish at ring gear (12) inside and mesh mutually with ring gear (12), the outside all fixed cover of five (11) in pivot two (8) and pivot is equipped with sprocket (14), sprocket (14) are located cavity one inside, two sprocket (14) outside all is equipped with chain (15), two through chain (15) drive connection between sprocket (14).

3. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the fixing mechanism comprises two cavities IV, the two cavities IV are both positioned at the bottom of the cavity II, a knob (16) is arranged on the outer portion of one side of the operating platform (2), a rotating shaft VI (17) is fixedly connected with the knob (16), one end of the rotating shaft VI (17) penetrates through one cavity IV and extends into the other cavity IV, two fixing plates (18) are fixedly connected with the inner portion of the cavity II, the two fixing plates (18) are positioned on two sides of the mold body (3), two moving blocks (19) are arranged in the cavity II, the two moving blocks (19) are positioned on the inner sides of the two fixing plates (18), rubber pads (20) are fixedly connected to the inner sides of the two moving blocks (19), the inner sides of the two rubber pads (20) are in contact with the outer side of the mold body (3), and limiting blocks (21) are fixedly connected to the tops of the two moving blocks (19), two limiting grooves are formed in the tops of the two cavities, the two limiting blocks (21) are respectively embedded in the two limiting grooves and matched with the limiting grooves, springs (22) are fixedly connected to the outer sides of the two moving blocks (19), the outer ends of the springs (22) are fixedly connected to the inner sides of the two fixing plates (18), the fixing mechanism comprises two fixing assemblies, the two fixing assemblies are located on the two sides of the die body (3), and the six rotating shafts (17) are connected with the operating platform (2) through bearings.

4. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 3, wherein the die comprises a die body and a die cover, wherein the die cover comprises a die cover and a die cover, the die cover comprises a die cover, a die cover and a die cover, the die cover is arranged on the die cover, the die cover comprises a die cover, the die cover is arranged on the die cover, the die cover comprises a die cover, the die cover is cover, the die cover is arranged on the die cover, the die: the fixing component comprises a connecting rod (23), the connecting rod (23) is fixedly connected with the front side of a moving block (19), the cavity II is embedded in a rotating shaft III (24), a rotating rod (25) is fixedly sleeved outside the rotating shaft III (24), a through hole is formed in the rotating rod (25), the through hole is sleeved outside the connecting rod (23), a threaded rod (26) is arranged on one side of the rotating rod (25), one end of the threaded rod (26) extends to the outside of one side of a fixing plate (18), the threaded rod (26) is connected with the rotating rod (25) through the rotating shaft, a threaded block (27) is sleeved outside the threaded rod (26), the threaded block (27) is embedded in the fixing plate (18) and is connected with the fixing plate (18) through a bearing, a chain wheel II (28) is fixedly sleeved outside the threaded block (27) and the rotating shaft III (17), and the chain wheel II (28) is located in the cavity IV, two the outside of sprocket two (28) all is equipped with chain two (29), two drive connection through chain two (29) between sprocket two (28), pivot seven (24) are connected through the bearing with operation panel (2).

5. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: two sliders (30) of operation panel (2) bottom fixedly connected with, the spout has been seted up at bottom plate (1) top, slider (30) inlay establish inside the spout and with the spout phase-match, connecting plate (7) bottom is equipped with piece (31) of bending, bend two reciprocal lead screw (32) of piece (31) top fixedly connected with, two reciprocal lead screw (32) top all runs through the cavity three and extends to connecting plate (7) top outside, two reciprocal lead screw (32) outside all overlaps and is equipped with bearing frame (33), bearing frame (33) pass through ball nut pair with reciprocal lead screw (32) and are connected, two bearing frame (33) all inlay and establish inside connecting plate (7) and pass through the bearing with connecting plate (7).

6. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 5, wherein the die comprises a die body and a die cover, wherein the die cover comprises a die cover and a die cover, the die cover comprises a die cover, a die cover and a die cover, the die cover is arranged on the die cover, the die cover comprises a die cover, the die cover is arranged on the die cover, the die cover comprises a die cover, the die cover is arranged on the die cover: two the equal fixed cover in bearing frame (33) outside is equipped with three (34) sprockets, three (34) sprockets are located three insides of cavity, two three (34) outside of sprocket all overlaps and is equipped with three (35), two connect through three (35) drives of chain between three (34), one of them bearing frame (33) and four (10) outside fixed covers of pivot are equipped with four (36) sprockets, four (36) sprockets are located three (34) bottoms, two four (36) outside of sprocket all overlaps and is equipped with four (37) chains, two connect through four (37) drives of chain between four (36) sprockets.

7. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the bottom four corners of the bottom plate (1) are fixedly connected with bases (38).

8. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the rotating shaft I (5) is connected with the bottom plate (1) through a bearing, the rotating shaft II (8) is connected with the bottom plate (1) through a bearing, the rotating shaft III (9) is connected with the bottom plate (1) through a bearing, the rotating shaft IV (10) is connected with the support (6) and the bottom through a bearing, and the rotating shaft V (11) is connected with the bottom plate (1) through a bearing.

9. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the protection assembly comprises a protection shell (39), the protection shell (39) is fixedly connected to the bottom of the bottom plate (1), the protection shell (39) is sleeved outside the motor (4), and a plurality of heat dissipation holes (40) are formed in the two sides of the protection shell (39).

10. The seamless bending and forming die for the refrigerator shelf decorating strip as claimed in claim 1, wherein the die comprises: the protection assembly comprises a protection shell (39), the protection shell (39) is fixedly connected to the bottom of the bottom plate (1), the protection shell (39) is sleeved outside the motor (4), and heat dissipation nets (41) are fixedly embedded in two sides of the protection shell (39).

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