CN213083596U

CN213083596U - Feeding mechanism

Info

Publication number: CN213083596U
Application number: CN202020874065.XU
Authority: CN
Inventors: 林建西; 叶小青
Original assignee: Wenzhou Youbote Machinery Co ltd
Current assignee: Wenzhou Youbote Machinery Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-30
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a feeding mechanism is including frame, feeding part and pay-off part, feeding part is including the conveyer belt, the conveyer belt level sets up, the pay-off part is including left conveyer belt and right conveyer belt, the vertical setting of left side conveyer belt and right conveyer belt, and have between the two and press from both sides the passageway of sending, press from both sides the passageway and link up with the conveyer belt, be equipped with in the frame from pressing from both sides the below business turn over of sending the passageway and press from both sides the dog that sends the passageway, the dog is connected or the dog is connected with the swing part of its luffing motion of drive with the lift part of its oscilation of drive. The materials are turned over according to the required packaging mode, so that the horizontal state of the materials can be changed into the side-standing state, and the packaging device is suitable for different packaging modes.

Description

Feeding mechanism

Technical Field

The utility model relates to an improvement invention of a feeding mechanism, in particular to a feeding mechanism of a three-dimensional wrapping machine.

Background

Three-dimensional wrapping machine wraps up a plurality of box-packed materials with the packaging film and wraps up the shaping, and feeding mechanism sends box-packed material to the packing station and wraps up in the package operation, and traditional feeding mechanism only is applicable to a packing mode, and the practicality is relatively poor.

Disclosure of Invention

In view of the technical problem who exists among the background art, the utility model aims at providing a feeding mechanism, is applicable to multiple packaging mode, is applicable to the material transport of different specifications moreover.

In order to solve the technical problem, the utility model discloses a following technical scheme: this kind of feeding mechanism, including frame, feeding part and pay-off part, feeding part is including the conveyer belt, the conveyer belt level sets up, the pay-off part is including left conveyer belt and right conveyer belt, left side conveyer belt and the vertical setting of right conveyer belt, and have between the two and press from both sides and send the passageway, press from both sides and send the passageway and link up with the conveyer belt, its characterized in that be equipped with in the frame from pressing from both sides the below business turn over of sending the passageway and press from both sides the dog that sends the passageway, the dog is connected with the lifting unit who drives its oscilaltion or the dog is connected with the swing part that drives its luffing motion.

The feeding component also comprises a material supporting part, and the material supporting part is arranged below the left conveying belt and the right conveying belt; the material supporting part is a supporting rod or a supporting plate.

And the tail ends of the left conveying belt and the right conveying belt are provided with positioning baffles.

An in-place sensor is arranged on the positioning baffle; a material storage sensor is arranged behind the in-place sensor; the discharge end of the conveying belt is provided with a linkage sensor, and the in-place sensor, the material storage sensor, the linkage sensor, the feeding part and the feeding part are all connected with an electric controller.

A push plate capable of lifting up and down is arranged between the material supporting piece and the positioning baffle.

The conveying belt is provided with two side baffles, namely a left side baffle and a right side baffle, the two side baffles are longitudinally arranged and relatively transversely move; the left conveying belt and the right conveying belt move transversely relatively.

A cross beam is arranged above the conveying belt, a mounting groove is formed in the cross beam in a transverse direction, mounting holes are formed in the left side baffle and the right side baffle in a transverse direction, locking holes communicated with the mounting groove are formed in the upper portion of the mounting holes, the cross beam is mounted on the rack, and the left side baffle and the right side baffle are arranged on the cross beam in a sliding mode; the left conveying belt and the right conveying belt are respectively arranged on the left housing window and the right housing window, and the right housing window is connected with a transmission part for driving the right housing window to transversely move.

The lifting component is a lifting cylinder; the lifting cylinder is installed on the material supporting part, and a piston rod of the lifting cylinder is connected with the stop block.

The check block is hinged to the material supporting part, the swinging part is an air cylinder, the air cylinder is installed on the material supporting part, and one end of the check block is connected with the air cylinder.

A limiting baffle is arranged behind the positioning baffle, and a conveying channel is formed between the positioning baffle and the limiting baffle; the limiting baffle is arranged on a supporting rod which moves back and forth, and the supporting rod is arranged on an adjusting seat which can lift up and down.

The utility model can stably convey the materials through the feeding part and the feeding part, turn the materials according to the required packaging mode, change the horizontal state of the materials into the side-standing state to adapt to different packaging modes, and can also adjust the width of the conveying path, thereby not only ensuring the stable conveying of the materials, but also being suitable for the conveying of the materials with different specifications; additionally the utility model discloses set up stock sensor and the sensor that targets in place, in time monitor the pay-off condition to follow-up operation is stable goes on.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial schematic view 1 of the present invention.

Fig. 3 is a partial schematic view 2 of the present invention.

Fig. 4 shows the horizontal state of the material.

FIG. 5 shows a material side-standing state.

Detailed Description

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. The feeding mechanism comprises a frame 1, a feeding part and a feeding part, wherein the feeding part comprises a conveying belt 30, the conveying belt is horizontally arranged, the feeding part comprises a left conveying belt 31 and a right conveying belt, the left conveying belt and the right conveying belt are vertically arranged, a clamping and conveying channel 32 is arranged between the left conveying belt and the right conveying belt, the clamping and conveying channel is connected with the conveying belt 30, a stop block 52 which enters and exits from the lower part of the clamping and conveying channel is arranged on the frame 1, the stop block is connected with a lifting part which drives the stop block to lift up and down or connected with a swinging part which drives the stop block to swing up and down, the material is placed on the conveying belt 30 in a horizontal state, the material is conveyed into the clamping and conveying channel 32 by the conveying belt and then conveyed forwards by the left conveying belt and the right conveying belt, if the material needs to be stood on side, the stop block 52 enters the clamping, the power of the left and right conveyor belts makes the material rotate forward with the stopping point as the center until the material is separated from the stop block 32, at the moment, the material is vertically arranged, and then the material is continuously conveyed forward by the left and right conveyor belts; if the materials are packaged in a horizontal state, the stop block exits from the clamping and conveying channel, and the materials are directly conveyed to a destination by the left and right conveying belts after entering the clamping and conveying channel, so that the multifunctional packaging machine is multipurpose.

In order to make the material conveying more stable and avoid the material from separating from the clamping and conveying channel 32, the feeding part further comprises a material supporting part, not shown in the figure, the material supporting part is arranged below the left conveying belt 31 and the right conveying belt, and the material supporting part can support the material and avoid the material from falling; the material supporting part is a supporting rod or a supporting plate, and the friction force of the supporting rod is small, so that the effect is better.

The tail ends of the left conveying belt 31 and the right conveying belt are provided with positioning baffles 50, and when the materials are conveyed to the tail ends by the left conveying belt and the right conveying belt, the positioning baffles 50 block the materials to enable the materials to be accumulated; a push plate which can be lifted up and down is arranged between the material supporting part and the positioning baffle 50, namely materials are stacked on the push plate 47, the push plate is lifted up to send the materials to the next station, and the lifting of the push plate can adopt an air cylinder or a lead screw mechanism and the like; the push plate is in a shape of inverted 7, the push plate 47 can be divided into an upper push plate 52 and a baffle plate 53, after the push plate moves upwards, the baffle plate moves upwards to block materials sent by the left and right conveying belts until the push plate moves downwards to reset, the baffle plate moves downwards to the lower part of the clamping conveying channel, and the materials are continuously conveyed forwards to the upper push plate 52; a limiting baffle plate 48 is arranged behind the positioning baffle plate 50, the limiting baffle plate is higher than the height of the material, a conveying channel 49 is formed between the positioning baffle plate and the limiting baffle plate, and the positioning baffle plate, the limiting baffle plate and the left and right conveying belts form a conveying space with closed four sides, so that the pushing plate 47 pushes the material to move upwards in the conveying space, and the stability of moving upwards is improved; the material specification is different, the material conveying device can adapt to the conveying of different materials, the limiting baffle 48 is arranged on a supporting rod 43 which moves back and forth, the supporting rod is arranged on an adjusting seat 40 which can lift up and down, so that the height of the limiting baffle 48 and the width of a conveying channel 49 can be adjusted, see the attached drawing 3, a first mounting groove 42 which is longitudinally arranged is formed in the supporting rod 43, a guide seat 39 which is vertically arranged is arranged on the rack, a second mounting groove 38 which is vertically arranged is formed in the guide seat, the adjusting seat 40 is slidably arranged on the supporting rod and the guide seat and is arranged on the supporting rod and the guide seat through bolts, namely, a first groove 41 which is matched with the supporting rod is formed in the left end of the adjusting seat, a second groove which is matched with the guide seat is formed in the right end of the adjusting seat, the bolts pass through the second mounting groove to be connected with nuts, the, the support rod is mounted on the adjusting seat.

An in-place sensor 50 is mounted on the positioning baffle, a material storage sensor 45 is arranged behind the in-place sensor, when the material storage sensor detects the accumulated materials, the situation that sufficient materials are accumulated in the clamping and conveying channel 32 is indicated, and at the moment, the materials in the clamping and conveying channel can be conveyed to the next procedure; the in-place sensor 50, the material storage sensor 45, the feeding part and the part for driving the push plate to lift are all connected with an electric controller; the utility model discloses can adjust the quantity of stock according to the demand, adjust the position of stock sensor 45 promptly, the stock sensor slidable mounting is on mount pad 46, the mount pad is installed on frame 1, through the position control of removal stock sensor 45 pinch the material stock in the passageway, slidable mounting can adopt linear guide and slide complex mechanism, also can set up the guide way on the mount pad, the stock sensor moves along the guide way; when the materials reach the positioning baffle 51, the in-place sensor 50 senses the materials and sends information to the electric controller, when the materials are stacked, the material storage sensor 45 sends information to the electric controller when detecting that the materials are stacked, after the electric controller receives the information of the materials and the material storage sensor, the electric controller sends an instruction to the feeding part, the push plate 47 moves upwards to send the materials to the next station, the baffle 53 blocks the materials sent from the rear part at the moment, then the push plate 47 moves downwards and resets, the baffle moves to the lower part of the clamping and conveying channel, and the left and right conveying belts convey the materials to the push plate 47, so that automatic control is realized; the discharge end of the conveying belt 30 is provided with a linkage sensor 44, the linkage sensor is also connected with an electric controller, when the linkage sensor 44 detects stacked materials, the clamping and conveying passage 32 is indicated to be filled with the materials, the linkage sensor sends information to the electric controller, the electric controller improves the running speed of the equipment, including the speed of the push plate and the left and right conveying belts, and the equipment returns to the set speed to run after the materials in the clamping and conveying passage are sent out and the linkage sensor does not detect the stacked materials.

The conveying belt is provided with two side baffles, namely a left side baffle 33 and a right side baffle 34, the side baffles are longitudinally arranged, the two side baffles relatively transversely move, and the left conveying belt 31 and the right conveying belt relatively transversely move; in the embodiment, a cross beam 35 is arranged above the conveying belt, a mounting groove 37 is transversely formed in the cross beam, transversely-arranged mounting holes are formed in the left side baffle 33 and the right side baffle 34, locking holes 36 communicated with the mounting groove are formed in the upper portion of the mounting holes, the cross beam 35 is mounted on the rack 1, the left side baffle and the right side baffle are slidably arranged on the cross beam 35, and after the positions of the left side baffle and the right side baffle are determined, locking bolts penetrate through the locking holes 36 and the mounting groove to be connected with nuts, so that the positions of the left side baffle and the right side baffle are fixed; the left conveying belt and the right conveying belt are respectively arranged on a left memorial archway and a right memorial archway, the right memorial archway is connected with a transmission part for driving the right memorial archway to transversely move, the transmission part comprises a lead screw mechanism and a guide rod, namely, a screw rod and the guide rod are transversely arranged on a rack, the right memorial archway is connected with a nut, a guide hole matched with the guide rod is formed in the right memorial archway, the left memorial archway can be fixedly arranged on the rack, and the left memorial archway can also transversely move and can be arranged as required; the two modes of regulation can be shared and selected according to requirements.

The lifting component can adopt an air cylinder or a screw rod mechanism, can be arranged on the frame or on the material supporting part, is a lifting air cylinder, is arranged on the material supporting part, and is driven to lift by a lifting air cylinder, a piston rod of the lifting air cylinder is connected with the stop block. If the stop block is in a swinging mode, the stop block is hinged with the material supporting part, the swinging part is an air cylinder, the air cylinder is arranged on the material supporting part, and one end of the stop block is connected with the air cylinder, namely the air cylinder drives the stop block to swing up and down; when the material is horizontally wrapped, the stop block is arranged below the clamping and conveying channel, and the material is normally conveyed to the push plate in the clamping and conveying channel; when the materials need to be laterally and vertically wrapped, the lifting component drives the stop block to enter the clamping and conveying channel, the materials enter the clamping and conveying channel in a horizontal mode, the left conveying belt and the right conveying belt drive the materials to move forwards, the stop block blocks the lower end of the materials, forward force of the left conveying belt and the right conveying belt acts on the two sides of the materials enables the materials to turn forwards by taking the blocking parts as centers until the materials are not blocked by the stop block, the materials are in a laterally standing state at the moment, and the left conveying belt and the right conveying belt continue to convey the materials to the push plate.

When the machine works, the materials are wrapped in the bags in a side-standing mode, the conveying widths of the conveying belt 30 and the clamping conveying channel 32 are adjusted, the materials are placed on the conveying belt 30 and conveyed forwards by the conveying belt, the materials enter the clamping conveying channel 32 until the materials touch the positioning baffle 51 to be contacted, the conveying belt 30, the left conveying belt and the right conveying belt continuously convey the materials, the materials are stacked from the positioning baffle until the materials are stacked until the materials are detected by the material storage sensor 46, the electric controller sends an instruction to the push plate 47 at the moment, the push plate pushes the materials upwards, the materials enter the next procedure along the conveying channel 49, after the materials are conveyed out, the rear materials continue to be conveyed forwards until the materials arranged at the front are contacted with the positioning baffle, the materials in the clamping conveying channel are stacked again, and the process is repeated.

Claims

1. The utility model provides a feeding mechanism, including frame, feeding part and pay-off part, feeding part is including the conveyer belt, the conveyer belt level sets up, the pay-off part is including left conveyer belt and right conveyer belt, the vertical setting of left side conveyer belt and right conveyer belt, and have between the two and press from both sides the passageway of sending, press from both sides the passageway and link up with the conveyer belt, its characterized in that be equipped with in the frame from pressing from both sides the below business turn over of sending the passageway and press from both sides the dog that sends the passageway, the dog is connected with the lift part of its oscilaltion of drive or the dog is connected with the swing part of its luffing motion.

2. The feeding mechanism according to claim 1, wherein the feeding component further comprises a material supporting member, and the material supporting member is arranged below the left conveying belt and the right conveying belt; the material supporting part is a supporting rod or a supporting plate.

3. The feeding mechanism as claimed in claim 2, wherein the left and right conveyor belts are provided with positioning baffles at their ends.

4. The feeding mechanism according to claim 3, wherein the positioning baffle is provided with an in-position sensor; a material storage sensor is arranged behind the in-place sensor; the discharge end of the conveying belt is provided with a linkage sensor, and the in-place sensor, the material storage sensor, the linkage sensor, the feeding part and the feeding part are all connected with an electric controller.

5. The feeding mechanism as claimed in claim 3, wherein a push plate is disposed between the supporting member and the positioning baffle plate.

6. The feeding mechanism according to claim 1, wherein the conveying belt is provided with two side baffles, namely a left side baffle and a right side baffle, the two side baffles are longitudinally arranged and move transversely relative to each other; the left conveying belt and the right conveying belt move transversely relatively.

7. The feeding mechanism according to claim 6, wherein a cross beam is arranged above the conveyor belt, the cross beam is provided with a transversely arranged mounting groove, the left side baffle and the right side baffle are provided with transversely arranged mounting holes, a locking hole communicated with the mounting groove is arranged above the mounting hole, the cross beam is arranged on the frame, and the left side baffle and the right side baffle are slidably arranged on the cross beam; the left conveying belt and the right conveying belt are respectively arranged on the left housing window and the right housing window, and the right housing window is connected with a transmission part for driving the right housing window to transversely move.

8. The feed mechanism as set forth in claim 2, wherein the elevating member is an elevating cylinder; the lifting cylinder is installed on the material supporting part, and a piston rod of the lifting cylinder is connected with the stop block.

9. The feeding mechanism as claimed in claim 2, wherein the stopper is hinged to the supporting member, the swing member is a cylinder, the cylinder is mounted on the supporting member, and one end of the stopper is connected to the cylinder.

10. The feeding mechanism according to claim 3, wherein a limit baffle is arranged behind the positioning baffle, and a conveying channel is formed between the positioning baffle and the limit baffle; the limiting baffle is arranged on a supporting rod which moves back and forth, and the supporting rod is arranged on an adjusting seat which can lift up and down.