CN217429099U

CN217429099U - Adjustable baking tray bracket of tray-turning stripper

Info

Publication number: CN217429099U
Application number: CN202220053099.1U
Authority: CN
Inventors: 唐德权
Original assignee: Guangzhou Line Automation Co ltd
Current assignee: Guangzhou Line Automation Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-09-16
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an adjustable overware bracket of tilting tray stripper aims at can the lifting overware to predetermineeing the height, and the clamping of convenient tilting tray mechanism improves tilting tray stripper's suitability, its technical scheme: an adjustable baking tray bracket of a tray-turning and demolding machine comprises a rack, wherein two conveying belts which run synchronously and are used for conveying baking trays are arranged on the rack side by side, a supporting frame is arranged between the two conveying belts, and the supporting frame can move up and down to lift the baking trays on the conveying belts to a preset position under the driving of a first driving device; still be equipped with a baffle in the frame, the baffle is located two the output of conveyer belt and can reciprocate through the drive of second drive arrangement for intercept the overware and make the overware be located the top of support frame, belong to demoulding equipment technical field.

Description

Adjustable baking tray bracket of tray-turning stripper

Technical Field

The utility model belongs to the technical field of the drawing of patterns equipment, more specifically, relate to an adjustable overware bracket of tilting tray stripper.

Background

In the processing process of baked food such as bread, cake and the like, a demolding procedure is needed, the baked food is separated from a baking tray, and other subsequent procedures are facilitated.

In the prior art, a turnover stripper is often used to complete a stripping process, for example, CN103340221A discloses a turnover stripper, which includes a frame, a first turnover mechanism, a transition turnover mechanism, and a second turnover mechanism, wherein the frame is provided with a first rotation axis, a second rotation axis, and a third rotation axis, the first rotation axis and the second rotation axis are respectively disposed at two sides of the transition turnover mechanism, the first turnover mechanism is connected to the first rotation axis, the second turnover mechanism is connected to the second rotation axis, the transition turnover mechanism is connected to the third rotation axis, the second rotation axis and the third rotation axis are concentric axes, and the first rotation axis, the second rotation axis, and the third rotation axis are driven by a motor.

The demolding machine grabs the baking tray with the food on the conveying belt through the first tray overturning mechanism, overturns the baking tray onto the transition tray overturning mechanism, and after the food is separated from the baking tray, the first tray overturning mechanism drives the baking tray to return to the conveying belt, and the conveying belt conveys the baking tray away and conveys the next baking tray with the food in so as to continuously operate;

however, in actual use, because the sizes of the baked food are different, and the heights of the baking trays used by the baking trays are also different, when different foods are demolded, the first tray turnover mechanism cannot be well clamped, so that the applicability of the demolding machine is very poor, the structure of the tray turnover mechanism is complex, and the clamping height of the tray turnover mechanism is inconvenient to adjust at any time, so that how to adapt different baking trays to the clamping of the same tray turnover mechanism is very necessary.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an adjustable overware bracket of tilting pan stripper aims at can the lifting overware to predetermineeing the height, makes things convenient for the clamping of tilting pan mechanism, improves tilting pan stripper's suitability.

According to the first aspect of the utility model, the adjustable baking tray bracket of the tray-turning and demolding machine is provided, which comprises a frame, two synchronously operating conveying belts for conveying baking trays are arranged on the frame side by side, a support frame is arranged between the two conveying belts, and the support frame can move up and down to lift the baking trays on the conveying belts to a preset position by the driving of a first driving device;

the frame is also provided with a baffle which is positioned between the output ends of the two conveyor belts and can move up and down by being driven by a second driving device, and the baffle is used for intercepting the baking tray to enable the baking tray to be positioned above the supporting frame.

In the adjustable baking tray bracket of the tray-turning stripper, the support frame comprises a horizontal frame, a support extending vertically and downwards is arranged on the horizontal frame, and the support is connected with the rack in a sliding manner and can slide up and down;

first drive arrangement is including setting up a plurality of pivot in the frame, be fixed with the swing board in the pivot, the end of swing board is equipped with a pulley, horizontal frame is last be fixed with the horizontal spout of swing board one-to-one, the length direction of horizontal spout is mutually perpendicular with the length direction of pivot, the pulley cooperatees with horizontal spout, the pivot is rotatory through a power module drive, drives the swing board and rotates and come the lifting horizontal frame.

In the adjustable baking tray bracket of the tray turnover stripper, one rotating shaft is provided with two swinging plates, the two swinging plates are arranged side by side along the length direction of the rotating shaft, and the two horizontal sliding grooves corresponding to the two swinging plates are respectively arranged on two sides of the length direction of the horizontal frame.

In the adjustable baking tray bracket of the turnover demolding machine, the rotating shafts are two arranged side by side along the length direction of the horizontal frame, one end of the swinging plate connected with the rotating shafts extends downwards to form a connecting part, the connecting part and the swinging plate form a Z shape, and the two rotating shafts are arranged between the connecting parts on the same side, and are provided with a first connecting rod which is hinged with the connecting part, and the power module drives one of the rotating shafts to rotate so as to synchronously rotate all the swinging plates.

In the adjustable baking tray bracket of the tray-turning stripper, a second connecting rod is arranged between two swinging plates on the same rotating shaft in a penetrating manner, and the first connecting rod is hinged with the second connecting rod.

In the adjustable baking tray bracket of the tray-turning and demolding machine, the power module comprises the driving plate and the stroke-adjustable cylinder, one end of the driving plate is fixedly connected with the output end of the cylinder, the other end of the driving plate is hinged to the output end of the cylinder, and the cylinder can swing the driving plate in a telescopic mode so as to rotate the rotating shaft.

In the adjustable baking tray bracket of the tray-turning demolding machine, the two supports are symmetrically arranged on two sides of the length direction of the horizontal frame, the rack is provided with a limiting pipe, the limiting pipe is located below the supporting frame and is perpendicular to the length direction of the horizontal frame, the limiting pipe is provided with vertical sliding grooves corresponding to the supports one to one, and the vertical sliding grooves are connected with the supports in a sliding mode.

In the adjustable baking tray bracket of the tray-turning stripper, the limiting pipe is provided with a buffer for buffering the downward sliding of the support.

In the adjustable baking tray bracket of the tray-turning stripper, the support is positioned in the middle of the horizontal frame.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

the utility model discloses in, after the overware was carried by the conveyer belt and is come, the baffle rises under second drive arrangement's drive, blocks the overware and stops the top that makes the overware be located the support frame, at this moment, first drive arrangement drive support frame rises, and the lifting overware is to predetermineeing the height, and the clamping of the mechanism of turning over a set of convenient turning over a set stripper relies on this bracket, and the overware that can compatible difference turns over a set drawing of patterns, has improved the suitability of turning over a set stripper.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a plan view of embodiment 1 of the present invention;

fig. 3 is a sectional view a-a of fig. 2 according to embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an adjustable tray bracket of a tray-turning and demolding machine includes a frame 1, two conveyor belts 2 which run synchronously and are used for conveying trays are arranged side by side on the frame 1, a support frame 3 is arranged between the two conveyor belts 2, and the support frame 3 is driven by a first driving device 4 to move up and down to lift the trays on the conveyor belts 2 to a preset position;

the frame 1 is also provided with a baffle 5, and the baffle 5 is positioned between the output ends of the two conveyer belts 2 and can move up and down under the drive of a second driving device 6;

after the baking tray is conveyed by the conveyor belt 2, the baffle 5 is driven by the second driving device 6 to rise, the baking tray is blocked and is positioned above the supporting frame 3, at the moment, the first driving device 4 drives the supporting frame 3 to rise, the baking tray is lifted to a preset height, the clamping of a tray overturning mechanism of the tray overturning and demolding machine is facilitated, and different baking trays can be compatible for tray overturning and demolding by means of the bracket, so that the applicability of the tray overturning and demolding machine is improved;

after demolding, the baking tray returns to the support frame 3, the first driving device 4 drives the support frame 3 to descend, so that the baking tray returns to the conveying belt 2, and the second driving device 6 drives the baffle 5 to descend, so that the baking tray can be conveyed away along the conveying belt 2.

In a specific embodiment, the second driving device 6 may be a telescopic cylinder, a hydraulic cylinder or an electric cylinder.

Specifically, the support frame 3 comprises a horizontal frame 31, a bracket 32 extending vertically and downwardly is arranged on the horizontal frame 31, and the bracket 32 is slidably connected with the frame 1 and can slide up and down;

the first driving device 4 includes a plurality of rotating shafts 41 disposed on the frame 1, a swing plate 42 is fixed on the rotating shafts 41, a pulley 43 is disposed at the end of the swing plate 42, horizontal sliding grooves 44 corresponding to the swing plates 42 one by one are fixed on the horizontal frame 31, the length direction of the horizontal sliding grooves 44 is perpendicular to the length direction of the rotating shafts 41, the pulley 43 is matched with the horizontal sliding grooves 44, the rotating shafts 41 are driven to rotate by a power module 45, and further the swing plates 42 are driven to rotate, because the horizontal frame 31 can only slide up and down, when the swing plates 42 rotate, the pulley 43 can move along the horizontal sliding grooves 44, and along with the upward swing of the swing plates 42, the horizontal frame 31 can be lifted, so as to realize the up-and-down movement of the horizontal frame 31.

Preferably, two swing plates 42 are disposed on one of the rotating shafts 41, the two swing plates 42 are disposed side by side along the length direction of the rotating shaft 41, and rotating the rotating shaft 41 can synchronously rotate the two swing plates 42 to lift the horizontal frame 31, and since the two horizontal sliding grooves 44 corresponding to the two swing plates 42 are respectively disposed on both sides of the length direction of the horizontal frame 31, the lifting of the horizontal frame 31 is more balanced and stable.

Similarly, in order to make the stress of the horizontal frame 31 more balanced in the length direction thereof, the two rotating shafts 41 are arranged side by side along the length direction of the horizontal frame 31, a connecting portion 46 extends downwards from one end of the swinging plate 42 connected with the rotating shaft 41, the connecting portion 46 and the swinging plate 42 form a Z shape, a first connecting rod 47 is arranged between the connecting portions 46 of the two rotating shafts 41 located on the same side, the first connecting rod 47 is hinged to the connecting portion 46, the power module 45 drives one of the rotating shafts 41 to rotate, the swinging plate 42 located on the rotating shaft 41 drives the connecting portion 46 to rotate together, and the connecting portion 46 drives the swinging plate 42 on the other rotating shaft 41 to rotate, so that all the swinging plates 42 synchronously rotate and lift the horizontal frame 31 together.

Because the horizontal frame 31 is lifted by the rotation of the swinging plates 42, the swinging plates 42 have the function of supporting the horizontal frame 31, and in order to improve the stability of the swinging plates 42 during supporting, a second connecting rod 48 is arranged between the two swinging plates 42 on the same rotating shaft 41 in a penetrating manner, so that the two swinging plates 42 on the same rotating shaft 41 are prevented from deforming along the axial direction of the rotating shaft 41;

the first link 47 is hinged to the second link 48, and the swing plate 42 drives the second link 48 to move when rotating, so as to drive the first link 47 to move, thereby pulling the swing plate 42 on the other rotating shaft 41 to rotate.

In this embodiment, the power module 45 includes a driving plate 451 and a cylinder 452 with an adjustable stroke, one end of the driving plate 451 is fixedly connected to the output end of the cylinder 452, and the other end of the driving plate 451 is hinged to the output end of the cylinder 452, and the cylinder 452 telescopically swings the driving plate 451, so as to rotate the rotating shaft 41; because the stroke of the cylinder 452 is adjustable, the rotation angle of the driving plate 451 is adjustable, that is, the rotation angle of the rotating shaft 41 is controllable, and further the rotation angle of the swinging plate 42 can be controlled to adjust the lifting height of the horizontal frame 31, so that different baking trays can be lifted to the proper height according to actual requirements.

In a specific embodiment, the power module 45 may also be a power source such as a servo motor or a stepping motor that can control the rotation angle of the rotating shaft 41.

In this embodiment, two brackets 32 are symmetrically arranged on two sides of the horizontal frame 31 in the length direction, a limiting pipe 11 is arranged on the rack 1, the limiting pipe 11 is located below the supporting frame 3 and is perpendicular to the length direction of the horizontal frame 31, vertical sliding grooves 12 corresponding to the brackets 32 one by one are arranged on the limiting pipe 11, and the vertical sliding grooves 12 are connected with the brackets 32 in a sliding manner;

two rows of bearings which are arranged side by side along the length direction of the horizontal frame 31 are arranged in the vertical sliding groove 12, a channel is formed between the two rows of bearings, and the support 32 is positioned in the channel, so that the support 32 can slide up and down along the vertical sliding groove 12 by means of the rolling performance of the bearings.

Preferably, in order to prevent the horizontal frame 31 from hard collision with the vertical sliding chute 12, a buffer 7 for buffering the downward sliding of the bracket 32 is arranged on the limiting pipe 11; in specific implementation mode, be equipped with between two the support 32 and strengthen the rib, strengthen being equipped with the buffer block that extends to outside the spacing pipe 11 on the rib, when support 32 gliding to the lowest position, buffer 7 just can contact with the buffer block, and the support can not direct impact vertical chute 12, avoids vertical chute 12's damage.

The damper 7 may be a hydraulic damper, a pneumatic damper, a spring damper, or the like.

Preferably, the bracket 32 is located in the middle of the horizontal frame 31, so as to support the movement of the horizontal frame 31; further, the two rotating shafts 41 can be symmetrically arranged on both sides of the bracket 32, and the swing plates 42 on the two rotating shafts 41 and the bracket 32 can evenly support the horizontal frame 31.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An adjustable baking tray bracket of a tray-turning and demolding machine comprises a rack, wherein two synchronously-operated conveying belts for conveying baking trays are arranged on the rack side by side, and is characterized in that a support frame is arranged between the two conveying belts and can move up and down to lift the baking trays on the conveying belts to a preset position under the driving of a first driving device;

2. The adjustable tray bracket of the tray-turnover stripper as claimed in claim 1, wherein the supporting frame comprises a horizontal frame, a vertically and downwardly extending bracket is arranged on the horizontal frame, and the bracket is connected with the frame in a sliding way and can slide up and down;

3. The adjustable tray carrier of the tray-turnover stripper as claimed in claim 2, wherein two said swing plates are provided on one said rotating shaft, the two swing plates are arranged side by side along the length direction of the rotating shaft, and two said horizontal sliding grooves corresponding to the two swing plates are respectively arranged on both sides of the length direction of the horizontal frame.

4. The adjustable bakeware bracket of the tilting tray stripper according to claim 3, characterized in that the rotating shafts are two arranged side by side along the length direction of the horizontal frame, one end of the swing plate connected with the rotating shafts extends downwards to form a connecting part, the connecting part and the swing plate form a Z shape, a first connecting rod is arranged between the connecting parts of the two rotating shafts positioned on the same side, the first connecting rod is hinged with the connecting part, and the power module drives one of the rotating shafts to rotate, so that all the swing plates rotate synchronously.

5. The adjustable tray bracket of the tray-turnover stripper as claimed in claim 4, wherein a second connecting rod is inserted between two swinging plates on the same rotating shaft, and the first connecting rod is hinged with the second connecting rod.

6. The adjustable baking tray bracket of the tilting tray stripper as defined in claim 2, wherein the power module comprises a driving plate and a stroke-adjustable cylinder, one end of the driving plate is fixedly connected with the output end of the cylinder, and the other end of the driving plate is hinged with the output end of the cylinder, and the cylinder swings the driving plate in a telescopic manner to rotate the rotating shaft.

7. The adjustable baking tray bracket of the tilting tray stripper as claimed in claim 2, wherein the two brackets are symmetrically arranged at two sides of the horizontal frame in the length direction, the frame is provided with a limiting pipe, the limiting pipe is positioned below the supporting frame and is perpendicular to the length direction of the horizontal frame, the limiting pipe is provided with vertical sliding grooves corresponding to the brackets one by one, and the vertical sliding grooves are connected with the brackets in a sliding manner.

8. The adjustable tray bracket of the tray-turnover stripper as claimed in claim 7, wherein the limiting tube is provided with a buffer for buffering the downward sliding of the bracket.

9. The adjustable tray carrier for a tray-turnover stripper as claimed in claim 7 in which the bracket is located in the middle of the horizontal frame.