Receiving transfer rack and plastic product receiving device

Abstract

Receiving transfer rack and plastic product receiving device, the plastic product receiving device has a receiving transfer rack, and the receiving transfer rack includes a lifting rack and a receiving plate. The receiving plate is hinged on a swinging support shaft, and the swinging support shaft is arranged on the lifting rack. A baffle plate is also arranged at the front part of the receiving plate, and the baffle plate is connected to the receiving plate. The baffle plate is arranged to lift relative to the receiving plate, and the receiving plate is arranged to deflect. The receiving plate is also provided with a deflection limiting component; the receiving plate is arranged to deflect and is in a deflected state when there is no material on the receiving plate. The rear end of the receiving plate is downward and the front end is upward, and is deflected and limited by the deflection limiting component. The receiving plate is arranged to deflect and is in an inclined state, and can be connected with a device for collecting materials obliquely; after the materials are sent onto the receiving plate in an inclined and deflected state, the weight of the materials is used to make the receiving plate rotate towards a horizontal state or the friction between the materials and the receiving plate is used to keep the materials on the receiving plate, and the receiving plate descends so as to be connected with a device for receiving materials horizontally, playing a role of transfer.

Description

Technical Field

[0001] The invention relates to a material receiving transfer rack. Background Art

[0002] In the process of plastic product production and processing, for example, after the plastic products (such as plastic cups, boxes, bowls, etc.) are made by the flip molding cup box machine, they are collected, sorted and stacked in the sorting and stacking mechanism, where the sorting and stacking are in the obliquely arranged receiving cage, one plastic product is collected inside another plastic product, and a plastic product is formed after the collection is completed. Then the whole plastic product is pushed out by the pushing component in the receiving cage, and finally placed on the conveyor belt or other platform, but the conveyor belt or other platform is in a horizontal state, and additional receiving transfer equipment is required from the inclined receiving cage to the conveyor belt or other platform for connection and transfer, so as to ensure stable material transfer. In the receiving process of this type of product, there is oblique collection of materials and final horizontal transportation of materials, and the oblique collection and horizontal transportation need to be connected. Summary of the invention

[0003] In view of the technical problems existing in the background technology, the technical problem solved by the present invention is to provide a material receiving transfer rack that can stably transfer materials and has a reasonable structural design, stable operation, long service life, and simple maintenance, and a plastic product receiving device that is connected and cooperated with the material transfer rack.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a material receiving transfer frame includes a lifting frame and a material receiving plate, which is characterized in that: the material receiving plate is hinged on a swing support shaft, and the swing support shaft is arranged on the lifting frame. A material baffle plate is also provided at the front of the material receiving plate, and the material baffle plate is connected to the material receiving plate. The material baffle plate is set to be lifted and lowered relative to the material receiving plate, and the rear end of the material receiving plate is deflected downward and the front end is deflected upward. The material receiving plate is also equipped with a deflection limiting component.

[0005] The deflection limiting component is arranged on the lifting frame, and the deflection limiting component is located below the material receiving plate.

[0006] The lifting frame is also provided with a turning limit component for turning the receiving plate to a horizontal state.

[0007] A guide rail is arranged on the material receiving plate, a lifting guide component is arranged on the guide rail, and the material blocking plate is connected with the lifting guide component.

[0008] The baffle plate is connected to the linkage transmission device, which includes a lever, a front cover component and a rear cover component. The front cover component is located at the front part of the lever, and the rear cover component is located at the rear end of the lever. The lever is hinged on the lever shaft, and the lever shaft is located between the front cover component and the rear cover component. The lever shaft is connected to the lifting frame.

[0009] The front sleeve component has a front hole and a front hole seat, the front hole is arranged on the front hole seat, the front hole seat is hinged on the material blocking plate, the front hole is sleeved on the lever and slides together, the rear sleeve component has a rear hole and a rear hole seat, the rear hole is arranged on the rear hole seat, the rear hole seat is hinged on the material receiving plate, the rear hole is sleeved on the lever and slides together.

[0010] The deflection limiting component is located below the material receiving plate, a support frame is arranged on the lifting frame, a swing support shaft is connected to the support frame, a bearing seat is arranged below the material receiving plate, and a first bearing is arranged between the bearing seat and the swing support shaft; the lever shaft is arranged and connected to the support frame, the lever shaft is arranged on the lifting frame, and the lever shaft is located on the rear side of the swing support shaft.

[0011] The lever includes a mounting seat, a front rod and a rear rod. A second bearing is provided between the mounting seat and the lever shaft. A first mounting hole is provided on the front side of the mounting seat. The front rod is connected to the first mounting hole. A second mounting hole is provided on the rear side of the mounting seat. The rear rod is connected to the second mounting hole.

[0012] A top-transfer flipping component which descends into position is also arranged below the receiving plate.

[0013] The lifting frame is arranged on the inclined track, and the lifting frame is transmission-connected with the lifting power device.

[0014] The plastic product collecting device comprises an inclined collecting cage, a collecting rotating frame and a horizontal collecting table. The collecting rotating frame comprises an inclined collecting cage connected to the rear side of the collecting rotating frame, and a horizontal collecting table connected to the front side of the collecting rotating frame. A pushing component is provided below the inclined collecting cage, and the pushing component is located at the rear side of the collecting rotating frame, and the pushing component corresponds to the horizontal collecting table.

[0015] The beneficial effects of the present invention are as follows: the receiving plate of the material receiving transfer rack adopts a deflection setting, and is in a deflection state when there is no material on the receiving plate, the rear end of the receiving plate faces downward and the front end faces upward, and the deflection limit component is used to perform the deflection limit, and the receiving plate deflection setting is in an oblique state (the baffle plate is also in a baffle state at this time), and can be connected with a device for obliquely collecting materials (such as an oblique receiving cage); after the receiving plate is in an oblique deflection state and the material is sent up, the weight of the material is used to rotate the receiving plate to a horizontal state or the friction between the material and the receiving plate is used to keep the material on the receiving plate, and then the receiving plate is lowered to connect with the horizontal receiving device (the baffle plate is in a state of releasing the baffle state when connected), thereby playing a transfer role; the structural layout of the receiving transfer rack is reasonable, and the operation and control are simple. In addition, the lifting action of the baffle plate can also be transmitted in a mechanical linkage manner with the flipping of the receiving plate, which has high coordination efficiency, high mechanical stability, high service life, simple maintenance, and low failure rate.

[0016] In the plastic product collecting device, the collecting transfer rack can be used for transfer and connection to cooperate with the oblique collecting cage and the horizontal collecting table, so as to connect the oblique collection with the horizontal collecting. Brief Description of the Drawings

[0017] The following describes the implementation manners of the present invention, the relevant details and working principles of the embodiments in conjunction with the drawings.

[0018] Figure 1 It is a schematic structural diagram of the present invention.

[0019] Figure 2 It is another schematic structural diagram of the present invention. Detailed Implementation Manner

[0020] Referring to the drawings, in this implementation manner, the receiving and transfer rack includes a lifting rack 1 and a receiving plate 2; the receiving plate 2 is hinged on a swinging support shaft 3, and the receiving plate 2 will swing back and forth on the swinging support shaft 3; the swinging support shaft 3 is arranged on the lifting rack 1, the lifting rack 1 is arranged to be lifted and lowered, and the swinging support shaft 3 is lifted and lowered along with the lifting rack 1; a baffle plate 4 is further arranged at the front part of the receiving plate 2, the baffle plate 4 is connected to the receiving plate 2, the baffle plate 4 is arranged to be lifted and lowered relative to the receiving plate 2, and connecting the baffle plate 4 to the receiving plate follows

[0021] the movement of the receiving plate, and the lifting of the baffle plate is relative to the receiving plate. The baffle plate 4 blocks the material in front of the receiving plate and releases the blocking state through lifting, so as to prevent the material from falling from the front when it is conveyed to the receiving plate from the rear side; the receiving plate 2 is arranged to be deflected, the rear end of the receiving plate is deflected downward and the front end is deflected upward, and the receiving plate 2 is also equipped with a deflection limiting component. The deflection limiting component is used for limiting during the deflection setting, that is, when there is no material on the receiving plate, the receiving plate is in an inclined state under the action of gravity, with the rear end low and the front end high, and the inclination angle of the receiving plate is limited by the deflection limiting component 5. The inclined state can facilitate the connection with the device for obliquely collecting materials at the rear side.

[0022] The receiving plate 2 of the receiving and transfer rack is arranged to be deflected. When there is no material on the receiving plate, it is in a deflected state, the rear end of the receiving plate faces downward and the front end faces upward, and the deflection is limited by the deflection limiting component. The receiving plate 2 is arranged to be deflected and in an oblique state (i.e., inclined state), and can be connected to the device for obliquely collecting materials (such as an oblique receiving cage 6); after the receiving plate 2 in the oblique deflection state sends the material up, the weight of the material (such as stacked plastic products 7) is used to make the receiving plate 2 rotate to a horizontal state or the friction between the material and the receiving plate 2 is used to keep the material in place on the receiving plate without falling. Then the receiving plate descends to facilitate the connection with the device for horizontally receiving materials. When it descends in place, the receiving plate rotates to a horizontal state, thus playing a role in transfer. The baffle plate prevents the material from being pushed out; the structural layout of the receiving and transfer rack is reasonable and the operation control is simple.

[0023]

[0024] ​The deflection limiting component can be a limiting rod, a limiting block, or a limiting shaft, etc., and can be set above, on both sides, or on the front side of the material receiving plate, etc. As an optimized design, the deflection limiting component 5 is set on the lifting frame 1, and the deflection limiting component is lifted and lowered with the lifting frame. In the figure, the lifting frame 1 adopts a lifting plate, and the lifting frame is set to lift and lower. The deflection limiting component 5 is located below the material receiving plate. The structural layout is reasonable and compact. In the figure, the deflection limiting component adopts a limiting shaft.

[0025] As an optimized design, the lifting frame 1 is also provided with a flip limit component (not shown in the figure). When the material is conveyed on the receiving plate, the receiving plate is released from the deflection state and flipped to the horizontal state. When the receiving plate flips to the horizontal state, the flip limit component limits the receiving plate, so that the receiving plate is more in place when it flips to the horizontal state. If friction is used to prevent the material from falling, the flip limit component does not need to be provided.

[0026] The receiving plate 2 is provided with a guide rail 8, and the guide rail is provided with a lifting guide component (such as a slider or a sleeve or a guide hole or a guide groove), and the baffle plate 4 is connected to the lifting guide component, so that the baffle plate 4 can be stably lifted and lowered on the guide rail 8. The guide rail in the figure is in the form of a guide rod.

[0027] The baffle plate 4 is connected to a lifting drive device (such as a cylinder or a motor) by transmission, and the lifting drive device drives the baffle plate to lift on the receiving plate. However, an additional lifting drive device is required, which is troublesome, and the control operation is also complicated, and maintenance is also troublesome. As an optimized design, the lifting and lowering of the baffle plate 4 is linked with the rotation and swing of the swing support shaft. The baffle plate is connected to the linkage transmission device, and the linkage transmission device includes a lever 9, a front cover component 10 and a rear cover component 11. The front cover component 10 is located at the front of the lever, and the rear cover component 11 is located at the rear end of the lever. The lever 9 is hinged on the lever shaft 12, and the lever shaft 12 is located between the front cover component and the rear cover component. The lever shaft 12 is connected to the lifting frame 1, and the lever 9 is It can rotate on the lever shaft 12, the front sleeve component 10 has a front hole and a front hole seat 13, the front hole is arranged on the front hole seat, the front hole seat 13 is hinged on the baffle plate, and the front hole seat can rotate relative to the baffle plate, the front hole seat is connected to the baffle plate, a front hinged seat 14 can be arranged for the baffle plate to be hingedly connected to the front hole seat 13, the front hinged seat 14 is fixedly connected to the baffle plate 4, the front hinged seat is hinged to the front hole seat, the front hole sleeve is arranged on the lever and slidably fits, and the lever can slide in the front hole sleeve. The rear sleeve component 11 has a rear hole and a rear hole seat 15. The rear hole is arranged on the rear hole seat 15. The rear hole seat 15 is hinged on the material receiving plate 2, so that the rear hole seat 15 can rotate relative to the material receiving plate 2. A rear hinge seat 16 can be fixedly arranged on the lower side of the material receiving plate 2 for the rear hole seat 15 to be hingedly connected. The rear hole sleeve is arranged on the lever and slidably cooperates. The lever can slide in the rear hole sleeve. The optimized structure transmits the lifting action of the baffle plate and the flipping action of the material receiving plate in a mechanical linkage manner, with high cooperation efficiency, high mechanical stability, high service life, and simple maintenance.

[0028] The failure rate is low. In the figure, the baffle plate is provided with a bent portion for the front hinge seat to be installed.

[0029] The deflection limiting component 5 is located below the receiving plate 2, a support frame 17 (such as a support shaft) is arranged on the lifting frame 1, the swing support shaft 3 is connected to the support frame 17, the lever shaft 12 is located on the rear side of the swing support shaft 3, the structural layout is reasonable, a bearing seat 18 is arranged below the receiving plate 2, and a first bearing is arranged between the bearing seat 18 and the swing support shaft 3, which is easy to install and has a reasonable layout; the lever shaft can also be arranged and connected to the support frame 17, the structural layout is reasonable, and the supporting effect is good, and both can be connected and arranged through a connecting block.

[0030] In the optimized structure of linkage design, the lever 9 includes a mounting seat 19, a front rod 20 and a rear rod 21. A second bearing is provided between the mounting seat 19 and the lever shaft 12 so that the mounting seat 19 can rotate on the lever shaft. The front rod is connected in front of the mounting seat, and the rear rod is connected behind the mounting seat. The front side of the mounting seat 19 is provided with a first mounting hole, the front rod is connected in the first mounting hole, the rear side of the mounting seat is provided with a second mounting hole, and the rear rod is connected in the second mounting hole, which is convenient for installation and processing and manufacturing of parts and components, and convenient for replacement. In addition, the first mounting hole and the second mounting hole both adopt a double mounting station hole with a light hole on the outside and a threaded hole on the inside. The corresponding front rod and rear rod also adopt a double mounting station setting including a positioning part that cooperates with the light rod and a threaded part that cooperates with the threaded hole, which is convenient for installation and positioning. In the figure, the front rod is longer and the rear rod is shorter, and the distance between the hinge point of the front hole seat and the lever shaft is greater than the distance between the hinge point of the rear hole seat and the lever shaft. The lever 9 is slid by the front rod matching the front hole, and the rear rod matching the rear hole.

[0031] In addition, a top-transfer flipping component 30 (such as a bearing or a limit block, etc.) is also provided under the receiving plate 2. When the material is not completely flipped to a horizontal state after being conveyed to the receiving plate, the receiving plate can be flipped to a horizontal state by the top-transfer flipping component 30 after the receiving plate is lowered into place, so as to more stably connect with the horizontal material receiving device.

[0032] In addition, the lifting setting of the lifting frame 1 can be lifted vertically or obliquely. As an optimized design, the figure shows oblique lifting, in which the lifting frame is arranged on an oblique track 31, and the lifting frame is connected to the lifting power device in transmission. The lifting power device can adopt a cylinder or a motor (such as a servo motor) with a screw transmission structure, etc. The lifting power device is a mature technology and will not be described in detail. In the figure, the lifting power device adopts a motor to drive the transmission belt to rotate around the upper pulley and the lower pulley, and the lifting frame is connected to the transmission belt. The lifting of the lifting frame drives the material receiving plate to rise and fall, and it rises into place to engage with the device for collecting materials obliquely (such as an oblique material receiving cage), and it descends into place to engage with the device for collecting materials horizontally (such as a horizontal material receiving table) so as to be connected with the plastic product receiving device.

[0033] Pushed by the pusher component, the materials on the material receiving plate are sent to the device for horizontal material collection. Partition can be set on the surface of the material receiving plate to separate the materials above into strips, and the surface of the material receiving plate can be made of materials with relatively large friction, such as rubber, leather, or with patterns set, etc.

[0034] Plastic product material collection device, including an inclined material collection cage 6, a material collection transfer rack, and a horizontal material collection table 22 (such as a conveyor belt). The material collection transfer rack adopts the described material collection transfer rack, and the material collection transfer rack participates in the cooperation to connect the inclined material collection cage and the horizontal material collection table. Among them, the inclined material collection cage is connected and arranged at the rear side of the material collection transfer rack, the horizontal material collection table is connected and arranged at the front side of the material collection transfer rack. A pusher component 23 (such as a push plate) is arranged below the inclined material collection cage. The pusher component is located at the rear side of the material collection transfer rack, and the pusher component corresponds to the horizontal material collection table. The pusher component has a power device (such as a cylinder or a motor, etc.) to drive and push towards the horizontal material collection table.

Claims

1. Receiving transfer rack, comprising a lifting rack and a receiving plate, characterized in that: The material receiving plate is hinged on the swing support shaft, the swing support shaft is arranged on the lifting frame, a material retaining plate is further arranged at the front part of the material receiving plate, the material retaining plate is connected to the material receiving plate, the material retaining plate is arranged to be lifted relative to the material receiving plate, the rear end of the material receiving plate is deflected downward and the front end is deflected upward, and the material receiving plate is also equipped with a deflection limiting component; The material retaining plate is in transmission connection with the linkage transmission device, the linkage transmission device includes a lever, a front sleeve component and a rear sleeve component, the front sleeve component is located at the front part of the lever, the rear sleeve component is located at the rear end of the lever, the lever is hinged on the lever shaft, the lever shaft is located between the front sleeve component and the rear sleeve component, and the lever shaft is connected to the lifting frame. The front sleeve component has a front hole and a front hole seat, the front hole is arranged on the front hole seat, the front hole seat is hinged on the material retaining plate, the front hole is sleeved on the lever and is in sliding fit, the rear sleeve component has a rear hole and a rear hole seat, the rear hole is arranged on the rear hole seat, the rear hole seat is hinged on the material receiving plate, and the rear hole is sleeved on the lever and is in sliding fit; The lifting frame is arranged on the inclined track, and the lifting frame is in transmission connection with the lifting power device.

2. The receiving and transfer rack according to claim 1, characterized in that: The deflection limiting component is arranged on the lifting frame and is located below the material receiving plate.

3. The receiving and transfer rack according to claim 1, characterized in that: The lifting frame is also provided with a flipping limiting component for flipping the material receiving plate to the horizontal state.

4. The receiving and transfer rack according to claim 1, wherein: The material receiving plate is provided with a guide rail, and a lifting guiding component is arranged on the guide rail, and the material retaining plate is connected to the lifting guiding component.

5. The receiving and transfer rack according to claim 1, characterized in that: The deflection limiting component is located below the material receiving plate, a support frame is arranged on the lifting frame, the swing support shaft is connected to the support frame, a bearing seat is arranged below the material receiving plate, and a first bearing is arranged between the bearing seat and the swing support shaft; the lever shaft is arranged and connected to the support frame, the lever shaft is arranged on the lifting frame, and the lever shaft is located behind the swing support shaft.

6. The receiving and transfer rack according to claim 1, characterized in that: The lever includes a mounting seat, a front rod and a rear rod, a second bearing is arranged between the mounting seat and the lever shaft, a first mounting hole is arranged on the front side of the mounting seat, the front rod is connected in the first mounting hole, a second mounting hole is arranged on the rear side of the mounting seat, and the rear rod is connected in the second mounting hole.

7. The receiving and transfer rack according to claim 1, characterized in that: A downward-in-place top transmission flipping component is also arranged below the material receiving plate.

8. Plastic product receiving device, comprising an inclined receiving cage, a receiving transfer rack and a horizontal receiving table, characterized in that: The material receiving and transfer frame adopts the material receiving and transfer frame described in any one of claims 1 to 7, an inclined material receiving cage is connected in series at the rear side of the material receiving and transfer frame, a horizontal material receiving table is connected in series at the front side of the material receiving and transfer frame, a pushing component is arranged below the inclined material receiving cage, the pushing component is located at the rear side of the material receiving and transfer frame, and the pushing component corresponds to the horizontal material receiving table.

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