CN213881546U - Toast overturning and demolding mechanism - Google Patents
Toast overturning and demolding mechanism Download PDFInfo
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- CN213881546U CN213881546U CN202022496910.7U CN202022496910U CN213881546U CN 213881546 U CN213881546 U CN 213881546U CN 202022496910 U CN202022496910 U CN 202022496910U CN 213881546 U CN213881546 U CN 213881546U
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Abstract
The utility model relates to a toast overturning and demoulding mechanism, which comprises a frame, wherein a rotating shaft is arranged above the middle part of the frame, a conveying belt is arranged on the frame at one side of the rotating shaft along the length direction, and an overturning conveying platform is arranged on the frame at the other side of the rotating shaft along the length direction; a clamping turnover frame is arranged above the middle part of the conveying belt, and the clamping turnover frame and the turnover conveying table respectively rotate by taking the rotating shaft as an axis under the drive of respective power; a transmission belt is arranged on the frame behind the overturning conveying platform; a die box for loading toast is conveyed to the clamping turnover frame through a conveying belt, the die box is clamped and overturned upwards along with the clamping turnover frame, the overturning conveying table overturns upwards to face the clamping turnover frame, then the overturning conveying table overturns to turn to the right place against the overturning of the die box, so that the toast falls onto the overturning conveying table smoothly and is conveyed backwards, and therefore smooth demoulding of the toast is achieved; the utility model discloses an automatic mode has realized the smooth continuous demoulding of toast, and speed is stable, and the beat is short, helps in the promotion of productivity.
Description
Technical Field
The utility model belongs to the technical field of toast processing equipment technique and specifically relates to a toast upset demoulding mechanism.
Background
Along with the rapid development of domestic economy, the labor cost is continuously improved, the most effective method for saving labor is production automation, and meanwhile, the production automation can also realize high yield, and the long-term benefit is higher. Production automation is realized in the baking industry, so that the labor cost of an enterprise can be reduced, huge economic benefits are brought to the enterprise, the safety risk of production can be reduced, and the sanitary conditions are improved. Taking toast production as an example, toast bread of a large-scale food central factory is produced in an automatic production line mode, and the production process flow is as follows: stirring, cutting, rounding, middle proofing, shaping, mold entering, final proofing, baking, automatic demolding, cooling, slicing and packaging, wherein the yield is basically over 1000 strips/hour. Any one of the links can not keep up with the production of the whole process.
Automatic toast demoulding is an important part of toast automatic production lines, in the prior art, an artificial demoulding mode is generally used, but the toast just comes out of an oven at a high temperature of about 60-80 ℃, and the artificial demoulding is time-consuming and labor-consuming and has low efficiency.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a toast overturning and demoulding mechanism with a reasonable structure, so that smooth and continuous toast demoulding is realized in an automatic mode, the speed is stable, the beat is short, and the promotion of productivity is facilitated.
The utility model discloses the technical scheme who adopts as follows:
a toast overturning and demoulding mechanism comprises a rack, wherein a rotating shaft is arranged above the middle part of the rack, a conveying belt is arranged on the rack positioned on one side of the rotating shaft along the length direction, and an overturning conveying table is arranged on the rack positioned on the other side of the rotating shaft along the length direction; a clamping turnover frame is arranged above the middle part of the conveying belt, and the clamping turnover frame and the turnover conveying table respectively rotate by taking the rotating shaft as an axis under the drive of respective power; a driving belt is arranged on the frame behind the turnover conveying platform.
As a further improvement of the above technical solution:
the power for driving the clamping turnover frame to rotate is a turnover motor, the turnover motor is arranged on the rack outside the end head of the rotating shaft, and the output end of the turnover motor is connected with the end head of the rotating shaft; the clamping and overturning frame is fixedly connected with the rotating shaft, and the overturning motor drives the rotating shaft to rotate so as to synchronously drive the clamping and overturning frame to overturn upwards.
The clamping roll-over stand is structurally characterized in that: the device comprises two L-shaped side plates which are arranged in parallel at intervals, wherein the upper end parts of the two side plates are fixedly arranged on a rotating shaft respectively, and the lower end parts of the two side plates are provided with a fixing strip together; the inner sides of the two side plates are respectively provided with rotating arms at intervals, the upper ends of the two rotating arms are respectively and rotatably connected with the corresponding side plates through small rotating shafts, the lower ends of the two rotating arms are jointly provided with movable strips, and the movable strips and the fixed strips are parallel to each other and arranged at intervals; the small air cylinders are installed below the inner side face of the single side plate, the output ends of the small air cylinders face the movable strip, and the output ends of the two small air cylinders are clamped at two ends of the outer side face of the movable strip respectively.
The power for driving the overturning conveying table to rotate is an air cylinder, two ends of the inner side surface of the overturning conveying table are respectively and fixedly provided with a side lug, the two side lugs are both rotationally connected with the rotating shaft, and the middle part of the inner side surface of the overturning conveying table between the two side lugs is fixedly provided with a support arm; the base at the bottom of the cylinder is rotatably connected with the frame, and the output end at the top of the cylinder is rotatably connected with the bottom end of the support arm.
The air blowing pipe is arranged above the conveying belt in front of the clamping turnover frame and is arranged along the width direction of the conveying belt, a plurality of air nozzles are arranged at the bottom of the air blowing pipe along the length direction, and the air nozzles face the conveying belt downwards.
An elastic limiting column is arranged on the frame below the outer end of the bottom surface of the overturning conveying platform.
The rotating shaft is supported above the middle part of the frame through a support, and the rotating shaft is rotatably connected with the support through a bearing assembly.
The conveyer belt is driven by the conveying motor to transmit, and the turnover conveying table is driven by the transmission motor to transmit.
The utility model has the advantages as follows:
the utility model has the advantages of compact structure, it is reasonable, high durability and convenient operation, the diaphragm capsule that loads the toast conveys to pressing from both sides tight roll-over stand department through the conveyer belt, the diaphragm capsule is pressed from both sides tightly and upwards overturns along with pressing from both sides tight roll-over stand, the platform is carried to the upset up to the upset of pressing from both sides tight roll-over stand and is close to meeting mutually, then the upset is carried the platform and is met the upset gyration of diaphragm capsule and target in place, make the toast fall smoothly to the upset and carry bench and backward conveying, thereby realize the smooth automatic drawing of patterns of toast, and can realize continuous drawing of patterns along with the production beat, the stable beat of speed is short, effective helping hand is in the promotion of productivity.
The utility model discloses still include following advantage:
the arrangement of the air blowing pipe and the air nozzle in front of the clamping overturning table blows high-pressure air to the die box and the toast on the conveying belt through the air nozzle, so that the toast is loosened in the die box, and the follow-up demoulding is assisted to be smooth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another view angle of the present invention (the turning state of the clamping roll-over stand and the turning state of the turning conveying table).
Fig. 3 is the installation schematic diagram of the clamping roll-over stand and the overturning conveying platform of the utility model relative to the rotating shaft.
Fig. 4 is a schematic view of the working state of the present invention (the turnover conveying table is turned upwards).
Fig. 5 is a schematic view of the working state of the utility model (toast turns upwards along with the clamping roll-over stand).
Fig. 6 is the schematic view of the working state of the present invention (the turnover conveying platform falls back along with the turnover of the clamping turnover frame).
Wherein: 1. a frame; 2. a conveyor belt; 3. an air blowing pipe; 4. clamping the roll-over stand; 5. a rotating shaft; 6. turning over the conveying table; 7. a transmission belt; 8. an elastic limit column; 9. a mold box;
21. a conveying motor; 41. a small cylinder; 42. a side plate; 43. a fixing strip; 44. a small rotating shaft; 45. a rotating arm; 46. a movable bar; 51. turning over a motor; 52. a support; 61. a cylinder; 62. a drive motor; 63. a support arm; 64. and (4) side ears.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, the toast overturning and demolding mechanism of the present embodiment includes a frame 1, a rotating shaft 5 is installed above the middle part of the frame 1, a conveying belt 2 is installed on the frame 1 at one side of the rotating shaft 5 along the length direction, and an overturning conveying table 6 is installed on the frame 1 at the other side of the rotating shaft 5 along the length direction; a clamping turnover frame 4 is arranged above the middle part of the conveying belt 2, and the clamping turnover frame 4 and the turnover conveying table 6 respectively rotate by taking a rotating shaft 5 as an axis under the drive of respective power; a transmission belt 7 is arranged on the frame 1 behind the turnover conveying platform 6; the mold box 9 for loading toast is conveyed to the clamping turnover frame 4 through the conveying belt 2, the mold box 9 is clamped and overturned upwards along with the clamping turnover frame 4, the overturning conveying platform 6 overturns upwards and is close to and faces the clamping turnover frame 4, then the overturning conveying platform 6 overturns and rotates in place facing the overturning of the mold box 9, so that the toast smoothly falls onto the overturning conveying platform 6 and is conveyed backwards, smooth automatic demoulding of the toast is realized, and continuous demoulding can be realized along with production takt.
The power for driving the clamping turnover frame 4 to rotate is a turnover motor 51, the turnover motor 51 is arranged on the rack 1 outside the end of the rotating shaft 5, and the output end of the turnover motor 51 is connected with the end of the rotating shaft 5; the clamping roll-over stand 4 is fixedly connected with the rotating shaft 5, and the roll-over motor 51 drives the rotating shaft 5 to rotate so as to synchronously drive the clamping roll-over stand 4 to turn over upwards.
As shown in fig. 3, the clamping roll-over stand 4 has the structure: the device comprises two L-shaped side plates 42 which are arranged in parallel at intervals, wherein the upper end parts of the two side plates 42 are fixedly arranged on the rotating shaft 5 respectively, and the lower end parts of the two side plates 42 are provided with a fixing strip 43 together; the inner sides of the two side plates 42 are respectively provided with rotating arms 45 at intervals, the upper ends of the two rotating arms 45 are respectively connected with the corresponding side plates 42 in a rotating way through small rotating shafts 44, the lower ends of the two rotating arms 45 are jointly provided with movable strips 46, and the movable strips 46 and the fixed strips 43 are mutually parallel and arranged at intervals; the small air cylinders 41 are arranged below the inner side face of the single side plate 42, the output ends of the small air cylinders 41 face the movable strip 46, and the output ends of the two small air cylinders 41 are respectively clamped at the two ends of the outer side face of the movable strip 46; when the mold box 9 loaded with toast moves into the clamping roll stand 4 along with the transmission of the conveyer belt 2, the two small air cylinders 41 simultaneously push the movable strip 46 to move towards the fixed strip 43, so that the two sides of the mold box 9 are clamped by the fixed strip 43 and the movable strip 46, and at the same time, the rotating arm 45 rotates along with the movable strip 46 relative to the side plate 42 by taking the small rotating shaft 44 as an axis.
The outer side surface of the movable strip 46 is provided with a vertical long groove clamped with the small air cylinder 41.
The power for driving the overturning conveying platform 6 to rotate is an air cylinder 61, two ends of the inner side surface of the overturning conveying platform 6 are respectively and fixedly provided with a side lug 64, the two side lugs 64 are both rotatably connected with the rotating shaft 5, a bearing is arranged between the side lugs 64 and the rotating shaft 5, and the middle part of the inner side surface of the overturning conveying platform 6 between the two side lugs 64 is fixedly provided with a support arm 63; the base at the bottom of the cylinder 61 is rotatably connected with the frame 1, the output end at the top of the cylinder 61 is rotatably connected with the bottom end of the support arm 63, and the overturning conveying table 6 is pushed or pulled by the cylinder 61 and is applied with force by the support arm 63, so that the overturning conveying table 6 rotates by taking the rotating shaft 5 as an axis.
An air blowing pipe 3 is arranged above the conveying belt 2 in front of the clamping turnover frame 4, the air blowing pipe 3 is arranged along the width direction of the conveying belt 2, and a plurality of air nozzles are arranged at the bottom of the air blowing pipe 3 along the length direction and face the conveying belt 2 downwards; high-pressure air is blown out to the die box 9 and the toast on the conveying belt 2 through the air nozzles, so that the toast is loosened in the die box 9, and the follow-up demoulding is assisted to be smooth.
An elastic limiting column 8 is arranged on the machine frame 1 below the outer end of the bottom surface of the overturning conveying table 6, and the elastic limiting column 8 plays a role of elastic support for the overturning conveying table 6.
The rotating shaft 5 is supported above the middle of the frame 1 by a bracket 52, and the rotating shaft 5 is rotatably connected relative to the bracket 52 by a bearing assembly.
The conveyor belt 2 is driven by the conveyor motor 21, and the reverse conveying table 6 is driven by the transmission motor 62.
The utility model discloses a theory of operation does:
the mold box 9 loaded with toast is driven by the conveyer belt 2, when the mold box moves to the lower part of the air blowing pipe 3, the toast is loosened in the mold box 9 by high-pressure air blown from an air nozzle below the air blowing pipe 3;
the mold box 9 loaded with toast is continuously transmitted along with the conveying belt 2, when the mold box 9 moves to the clamping turnover frame 4, the two small air cylinders 41 work to jointly push the movable strip 46 to move towards the fixed strip 43, so that the mold box 9 is clamped between the movable strip 46 and the fixed strip 43;
synchronously, the air cylinder 61 works, and the overturning conveying table 6 is pushed upwards by the support arm 63, so that the overturning conveying table 6 rotates upwards by 45 degrees to stand by taking the rotating shaft 5 as an axis, as shown in fig. 4;
the overturning motor 51 works to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the clamping overturning frame 4 to overturn upwards, the die box 9 loaded with toast overturns upwards along with the clamping overturning frame 4 until the plane where the die box 9 is located is parallel to the plane where the overturning conveying table 6 is located, and at the moment, the toast in the die box 9 falls or has a tendency of falling, as shown in fig. 5;
the overturning motor 51 continues to work and drives the clamping overturning frame 4 and the mold box 9 to continuously overturn through the rotating shaft 5; synchronously, the air cylinder 61 works reversely, the overturning conveying table 6 is pulled by the support arm 63 to rotate downwards, the rotation of the overturning conveying table 6 and the continuous overturning of the clamping overturning frame 4 are synchronously carried out until the overturning conveying table 6 rotates in place, and the clamping overturning frame 4 is overturned by 180 degrees at the moment, so that toasts in the die boxes 9 fall downwards onto the overturning conveying table 6;
the overturning motor 51 works reversely, the clamping overturning frame 4 clamping the empty mold box 9 is driven to rotate 180 degrees to be in place through the rotating shaft 5, the two small air cylinders 41 work reversely, and the movable strip 46 is pulled to be far away from the fixed strip 43, so that the empty mold box 9 is loosened;
the transmission motor 62 works to drive the turnover conveying table 6 to drive the toast falling on the turnover conveying table backwards on the rear transmission belt 7; and (5) completing the automatic demoulding of the toast.
The utility model discloses an automatic continuous demoulding of toast, the stable beat of speed is short, effective helping hand in the promotion of productivity.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (8)
1. The utility model provides a toast upset demoulding mechanism which characterized in that: the automatic conveying device comprises a rack (1), wherein a rotating shaft (5) is arranged above the middle part of the rack (1), a conveying belt (2) is arranged on the rack (1) on one side of the rotating shaft (5) along the length direction, and an overturning conveying table (6) is arranged on the rack (1) on the other side of the rotating shaft (5) along the length direction; a clamping turnover frame (4) is arranged above the middle part of the conveying belt (2), and the clamping turnover frame (4) and the turnover conveying table (6) respectively rotate by taking the rotating shaft (5) as an axis under the drive of respective power; a driving belt (7) is arranged on the frame (1) behind the turnover conveying platform (6).
2. A toast flipping and ejection mechanism as in claim 1, wherein: the power for driving the clamping turnover frame (4) to rotate is a turnover motor (51), the turnover motor (51) is arranged on the rack (1) outside the end of the rotating shaft (5), and the output end of the turnover motor (51) is connected with the end of the rotating shaft (5); the clamping roll-over stand (4) is fixedly connected with the rotating shaft (5), and the roll-over motor (51) drives the rotating shaft (5) to rotate so as to synchronously drive the clamping roll-over stand (4) to turn over upwards.
3. A toast flipping and stripping mechanism as claimed in claim 2, wherein: the clamping roll-over stand (4) is structurally characterized in that: the device comprises two L-shaped side plates (42) which are arranged in parallel at intervals, the upper ends of the two side plates (42) are respectively and fixedly arranged on a rotating shaft (5), and the lower ends of the two side plates (42) are jointly provided with a fixing strip (43); the inner sides of the two side plates (42) are respectively provided with rotating arms (45) at intervals, the upper ends of the two rotating arms (45) are respectively rotatably connected with the corresponding side plates (42) through small rotating shafts (44), the lower ends of the two rotating arms (45) are jointly provided with movable strips (46), and the movable strips (46) and the fixed strips (43) are mutually parallel and arranged at intervals; the small air cylinders (41) are installed below the inner side face of the single side plate (42), the output ends of the small air cylinders (41) face the movable strip (46), and the output ends of the two small air cylinders (41) are respectively clamped at two ends of the outer side face of the movable strip (46).
4. A toast flipping and ejection mechanism as in claim 1, wherein: the power for driving the overturning conveying platform (6) to rotate is an air cylinder (61), two ends of the inner side surface of the overturning conveying platform (6) are respectively and fixedly provided with a side lug (64), the two side lugs (64) are rotatably connected with the rotating shaft (5), and the middle part of the inner side surface of the overturning conveying platform (6) between the two side lugs (64) is fixedly provided with a support arm (63); the base at the bottom of the air cylinder (61) is rotatably connected with the rack (1), and the output end at the top of the air cylinder (61) is rotatably connected with the bottom end of the support arm (63).
5. A toast flipping and ejection mechanism as in claim 1, wherein: the air blowing pipe (3) is arranged above the conveying belt (2) in front of the clamping roll-over stand (4), the air blowing pipe (3) is arranged along the width direction of the conveying belt (2), a plurality of air nozzles are arranged at the bottom of the air blowing pipe (3) along the length direction, and the air nozzles face the conveying belt (2) downwards.
6. A toast flipping and ejection mechanism as in claim 1, wherein: an elastic limit column (8) is arranged on the frame (1) below the outer end of the bottom surface of the turnover conveying platform (6).
7. A toast flipping and ejection mechanism as in claim 1, wherein: the rotating shaft (5) is supported above the middle part of the frame (1) through a support (52), and the rotating shaft (5) is rotatably connected relative to the support (52) through a bearing assembly.
8. A toast flipping and ejection mechanism as in claim 1, wherein: the conveying belt (2) is driven by a conveying motor (21) to transmit, and the overturning conveying platform (6) is driven by a transmission motor (62) to transmit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496910.7U CN213881546U (en) | 2020-11-02 | 2020-11-02 | Toast overturning and demolding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496910.7U CN213881546U (en) | 2020-11-02 | 2020-11-02 | Toast overturning and demolding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213881546U true CN213881546U (en) | 2021-08-06 |
Family
ID=77116165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022496910.7U Active CN213881546U (en) | 2020-11-02 | 2020-11-02 | Toast overturning and demolding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213881546U (en) |
-
2020
- 2020-11-02 CN CN202022496910.7U patent/CN213881546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214191 No. 312 youbei Road, Xishan Economic Development Zone, Wuxi, Jiangsu. Patentee after: Xinmai Machinery (China) Co., Ltd. Address before: 214191 No. 312 youbei Road, Xishan Economic Development Zone, Wuxi, Jiangsu. Patentee before: SINMAG EQUIPMENT (CHINA) CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |