Conveying device for bean curd sheet production

Abstract

The utility model relates to the technical field of bean curd sheet production, and discloses a conveying device for bean curd sheet production, which comprises a transfer trolley, a placing frame is arranged on the transfer trolley, a collecting frame is clamped above the placing frame, and a height adjusting mechanism is arranged at the bottom of the placing frame. A driving mechanism used for driving the containing frame and the collecting frame to move in a reciprocating mode is arranged below the height adjusting mechanism. According to the utility model, the height of the collecting frame is adjusted through the lifting mechanism, so that the collecting frame is close to the conveying belt in the vertical direction, and meanwhile, when an eccentric wheel in the driving mechanism rotates, the collecting frame can be driven to move left and right in a reciprocating manner, so that thousands of sheets falling from the conveying belt are braked, folded and stored in the collecting frame; and then transferring to the next step through the transfer trolley. And the transfer efficiency of the large-size bean curd sheets is improved.

Description

Technical Field

[0001] The utility model relates to the field of sheet production, in particular to a conveying device for sheet production. Background Art

[0002] Qian Zhang, also known as bean curd skin, is a food ingredient made from soybeans. When producing Qian Zhang, it generally requires the steps of grinding, boiling, solidification, extracting bean curd skin, and washing. After extracting and washing the bean curd skin, it is necessary to air dry the bean curd skin. Then the bean curd skin is cut into small pieces for subsequent processing.

[0003] When factories produce bean curd, they usually choose to use professional cleaning equipment to clean the bean curd. The cleaned bean curd is spread on the conveyor belt and transported out by the belt. At this time, the bean curd needs to be collected and sent to dry. In order to facilitate the collection of larger bean curd on the conveyor belt and then transport it to the drying workshop. The applicant proposed a thousand-piece production transportation device to facilitate the collection and transportation of larger bean curd. Utility Model Content

[0004] In order to solve the technical problems of collecting and transporting thousand sheets, the utility model provides a conveying device for producing thousand sheets.

[0005] The utility model adopts the following technical solution to achieve: a conveying device for producing thousands of sheets, including a transfer vehicle, on which is provided:

[0006] A collection frame, the collection frame is used to collect thousands of sheets;

[0007] A placing rack, wherein the placing rack is movably mounted on the transfer vehicle, the collecting frame is clamped in the placing rack, and a height adjustment mechanism is provided at the bottom of the placing rack;

[0008] A driving mechanism is installed on the transfer vehicle, and is used to drive the placement rack and the collection frame to move back and forth.

[0009] Through the above technical solution, the height of the collection frame can be adjusted by the height adjustment mechanism, and the driving mechanism can drive the collection frame to move back and forth, so that when collecting thousands of sheets, the uncut thousands of sheets can be automatically folded and stored in the collection frame, which is convenient for transporting to the next process step.

[0010] As a further improvement of the above solution, the driving mechanism includes:

[0011] An eccentric wheel, the eccentric wheel is rotatably mounted on the transfer vehicle, the eccentric wheel is connected to a motor, and the motor is fixedly connected to the transfer vehicle;

[0012] A movable frame is sleeved on the outer side of the eccentric wheel and is movably mounted on the transfer vehicle. A height adjustment mechanism is fixedly connected above the movable frame.

[0013] As a further improvement of the above scheme, a limiting slider is fixedly connected to the bottom of the movable frame, and a limiting slide groove is opened at the corresponding position of the transfer vehicle. The limiting slider is slidably installed in the limiting slide groove, and an auxiliary pulley is also installed at the bottom of the movable frame.

[0014] Through the above technical solution, when the eccentric wheel rotates, it will push the outer movable frame to move back and forth, and the auxiliary pulley makes the movement of the movable frame more stable. The cooperation of the limit slider and the limit slot provides a limit and guide function for the movement of the movable frame.

[0015] As a further improvement of the above solution, the height adjustment mechanism includes:

[0016] A fixing seat, the fixing seat is fixedly connected to the upper end of the movable frame,

[0017] Fixed side panels, four of which are respectively fixedly connected to the fixed seat and the bottom of the placement rack, and the fixed side panels are provided with through oblong adjustment holes;

[0018] The inclined support plates are provided in two groups, each group is provided with two, the middle parts of the two inclined support plates are hinged, and one end of the inclined support plate is rotatably connected to the fixed side plate.

[0019] As a further improvement of the above solution, the height adjustment mechanism further includes:

[0020] An adjusting rod, the adjusting rod is rotatably connected to the oblique support plate, and the adjusting rod passes through the adjusting holes on the oblique support plate and the fixed side plate, and a fixing block is fixedly connected to the adjusting rod;

[0021] A threaded rod is rotatably mounted on the fixing seat, and the threaded rod penetrates the fixing block, and the fixing block and the threaded rod are threadedly connected.

[0022] Through the above technical solution, when the threaded rod rotates, the adjusting rod is driven to move, and when the adjusting rod moves, the inclined support plate is driven to change the inclination angle, thereby changing the distance between the fixed seat and the placement rack, pushing the placement rack to move upward, and vice versa, driving the placement rack to move downward.

[0023] As a further improvement of the above solution, right-angled enclosures are provided at the corners of the upper end surface of the placement rack, and the collection frame is clamped in the placement rack through the enclosures.

[0024] As a further improvement of the above solution, a trolley handrail is provided on one side of the transfer trolley.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] The utility model adjusts the height of the collection frame through the lifting mechanism, so that the collection frame is close to the conveying belt in the vertical direction. At the same time, when the eccentric wheel in the driving mechanism rotates, it can drive the collection frame to move back and forth, so that the thousands of sheets dropped from the conveying belt are braked, folded and stored in the collection frame, and then transported to the next step through the transfer vehicle, thereby improving the transportation efficiency of large-sized thousands of sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is an exploded view of the transfer vehicle and the driving mechanism of the utility model;

[0029] Figure 3 This is a front view of the overall structure of the utility model in use state;

[0030] Figure 4 This is an exploded diagram of the positional relationship between the movable frame, the placement rack and the height adjustment mechanism of the utility model;

[0031] Figure 5 It is an enlarged view of part of the height adjustment mechanism of the utility model.

[0032] Explanation of main symbols: 1. Transfer vehicle; 2. Collection frame; 3. Placement rack; 4. Driving mechanism; 41. Eccentric wheel; 42. Movable frame; 43. Limiting slider; 44. Auxiliary pulley; 5. Height adjustment mechanism; 51. Fixed seat; 52. Fixed side plate; 53. Adjustment hole; 54. Oblique support plate; 55. Adjustment rod; 56. Fixed block; 57. Threaded rod; 6. Limiting slide groove; 7. Enclosure. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0034] Please combine Figure 1 - Figure 5The conveying device for producing thousand sheets of paper in this embodiment includes a transfer cart 1, which includes a bottom pulley and a cart handrail on the side. Because the purpose of the transfer cart 1 is to receive and transfer the thousand sheets passing through the conveyor belt. Therefore, a collection frame 2 and a placement rack 3 are provided on the transfer cart 1, wherein the placement rack 3 is fixedly connected with four right-angle enclosures 7 at the corners. Through the four enclosures 7, the collection frame 2 can be clamped on the placement rack 3. At the same time, the collection frame 2 can also be easily taken out, which is convenient for the subsequent processing of the thousand sheets.

[0035] Because the thousand sheets are usually dried and dehydrated before being cut after being steamed, the thousand sheets passing through the conveyor belt are uncut. In order to conveniently collect the uncut thousand sheets in the collection frame 2, a driving mechanism 4 is provided at the bottom of the transfer vehicle 1, and the driving mechanism 4 can drive the placement frame 3 and the collection frame 2 to move back and forth, so that large pieces of thousand sheets can be folded and stored in the collection frame 2.

[0036] Specifically, the driving mechanism 4 includes an eccentric wheel 41 and a movable frame 42. First, the eccentric wheel 41 is rotatably installed on the transfer vehicle 1. A motor is also fixedly installed at the bottom of the transfer vehicle 1, and the motor is connected to the eccentric wheel 41. The movable frame 42 is sleeved on the outside of the eccentric wheel 41. In order to facilitate the movement of the movable frame 42, a limiting slider 43 and an auxiliary pulley 44 are fixedly connected to the bottom of the movable frame 42, and a limiting chute 6 is provided on the transfer vehicle 1. The limiting slider 43 is slidably installed in the limiting chute 6, and a corresponding chute is also provided at the corresponding position of the auxiliary pulley 44. It is convenient for the movement of the movable frame 42. The cooperation between the limiting chute 6 and the limiting slider 43 plays a limiting guiding role for the movable frame 42. When the eccentric wheel 41 rotates, it pushes the outer movable frame 42 to move back and forth along the direction of the limiting chute 6.

[0037] The transfer vehicle 1 is arranged at the end of the conveyor belt, and the sheets at the end of the conveyor belt fall into the collection frame 2. In actual use, the greater the height difference between the conveyor belt and the collection frame 2, the longer the length of the sheets suspended in the air, the more chaotic the sheets falling into the collection frame 2 are, and it is difficult to collect them in an orderly manner. In order to make the collection frame 2 as close to the conveyor belt as possible, a height adjustment mechanism 5 is also arranged between the placement frame 3 and the driving mechanism 4, and the height adjustment mechanism 5 is used to adjust the height of the placement frame 3 and the collection frame 2. Make the collection frame 2 as close to the end of the conveyor belt as possible in height.

[0038] Specifically, the height adjustment mechanism 5 includes a fixed seat 51, wherein the fixed seat 51 is fixedly connected to the above-mentioned movable frame 42, and a fixed side plate 52 is arranged on the fixed seat 51, wherein a total of four fixed side plates 52 are arranged, two of which are fixedly connected to the fixed seat 51, and the other two are fixedly connected to the bottom of the above-mentioned placement rack 3, and oblong adjustment holes 53 are opened on the four fixed side plates 52. Four oblique support plates 54 are arranged to match the fixed side plates 52, and the four oblique support plates 54 are divided into two groups, each with two, and the two oblique support plates 54 in each group are rotatably connected to each other, forming an "X" shape. And one end of the oblique support plate 54 is rotatably connected to the fixed side plate 52.

[0039] The height adjustment mechanism 5 further includes an adjustment rod 55, and both ends of the adjustment rod 55 penetrate the adjustment holes 53 on the oblique support plate 54 and the fixed side plate 52. The adjustment rod 55 is rotatably connected to the oblique support plate 54.

[0040] In order to facilitate the movement of the adjusting rod 55 and make the adjusting rod 55 move along the oblong adjusting hole 53, a fixing block 56 is fixedly connected in the middle of the adjusting rod 55, and a threaded hole is provided on the fixing block 56. In addition, a threaded rod 57 is rotatably mounted on the fixing seat 51, and the threaded rod 57 passes through the fixing block 56. A hand wheel is connected to one end of the threaded rod 57. The hand wheel is used to conveniently rotate the threaded rod 57. When the threaded rod 57 rotates, the fixing block 56 is driven to move. The adjusting rod 55 will move along the oblong adjusting hole 53 along with the fixing block 56.

[0041] Reference Figure 5 When the adjusting rod 55 starts to move along the adjusting hole 53, the adjusting rod 55 drives one end of the inclined support plate 54 to move. The two mutually hinged inclined support plates 54 gradually move toward a vertical state, so that the distance between the two fixed side plates 52 gradually increases. That is, the fixed side plate 52 located above (fixedly connected to the bottom of the placement frame) is pushed upward, and the placement frame is pushed upward at the same time.

[0042] The implementation process and principle of the conveying device for producing thousands of sheets in the embodiment of the present application are as follows:

[0043] (I): Move the transfer vehicle 1 to the end of the conveyor belt, and rotate the threaded rod 57 to drive the fixed block 56 and the adjustment rod 55 to move along the adjustment hole 53, so as to adjust the height of the placement rack 3 by changing the inclination angle of the inclined support plate 54. Adjust the height of the placement rack 3 and the collection frame 2 so that the collection frame 2 is close to the end of the conveyor belt in the vertical direction.

[0044] (ii): Since the uncut sheets are large in size, they will continue to fall from the end of the conveyor belt in a flat state. At this time, the motor drives the eccentric wheel 41 to rotate, and the eccentric wheel 41 drives the movable frame 42 to move back and forth along the direction of the limiting slide 6. The movable frame 42 is fixedly connected to the fixed seat 51 in the height adjustment mechanism 5, so it will drive the upper height adjustment mechanism 5, the placement rack 3 and the collection frame 2 to move as a whole.

[0045] like Figure 3 As shown, when the collection frame 2 moves horizontally left and right, the continuously falling thousand sheets will be automatically folded and stored in the collection frame 2. It is convenient to collect the uncut large-sized thousand sheets. Then, the transfer cart 1 is moved by the cart handrail to transfer the collection frame 2 and the thousand sheets to the drying area. Thus, the transfer of the thousand sheets is easily completed.

[0046] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A conveying device for the production of thousands of sheets, including a transfer vehicle, characterized in that: The transfer vehicle is provided with: A collection frame, the collection frame is used to collect thousands of sheets; A placing rack, wherein the placing rack is movably mounted on the transfer vehicle, the collecting frame is clamped in the placing rack, and a height adjustment mechanism is provided at the bottom of the placing rack; A driving mechanism is installed on the transfer vehicle, and is used to drive the placement rack and the collection frame to move back and forth.

2. The conveying device for producing thousands of sheets according to claim 1, characterized in that: The driving mechanism comprises: An eccentric wheel, the eccentric wheel is rotatably mounted on the transfer vehicle, the eccentric wheel is connected to a motor, and the motor is fixedly connected to the transfer vehicle; A movable frame is sleeved on the outer side of the eccentric wheel and is movably mounted on the transfer vehicle. A height adjustment mechanism is fixedly connected above the movable frame.

3. The conveying device for producing thousands of sheets as claimed in claim 2, characterized in that: The bottom of the movable frame is fixedly connected to a limiting slide block, and a limiting slide groove is provided at a corresponding position of the transfer vehicle. The limiting slide block is slidably installed in the limiting slide groove, and an auxiliary pulley is also installed at the bottom of the movable frame.

4. The conveying device for producing thousands of sheets as claimed in claim 3, characterized in that: The height adjustment mechanism comprises: A fixing seat, the fixing seat is fixedly connected to the upper end of the movable frame, Fixed side panels, four of which are respectively fixedly connected to the fixed seat and the bottom of the placement rack, and the fixed side panels are provided with through oblong adjustment holes; The inclined support plates are provided in two groups, each group is provided with two, the middle parts of the two inclined support plates are hinged, and one end of the inclined support plate is rotatably connected to the fixed side plate.

5. The conveying device for producing thousands of sheets according to claim 4, characterized in that: The height adjustment mechanism also includes: An adjusting rod, the adjusting rod is rotatably connected to the oblique support plate, and the adjusting rod passes through the adjusting holes on the oblique support plate and the fixed side plate, and a fixing block is fixedly connected to the adjusting rod; A threaded rod is rotatably mounted on the fixing seat, and the threaded rod penetrates the fixing block, and the fixing block and the threaded rod are threadedly connected.

6. The conveying device for producing thousands of sheets according to claim 1, characterized in that: A right-angle enclosure is arranged at the corner of the upper end surface of the placement rack, and the collection frame is clamped in the placement rack through the enclosure.

7. The conveying device for producing thousands of sheets according to claim 1, characterized in that: A trolley handrail is provided on one side of the transfer trolley.

Images