CN219156076U - Card conveying and waste discharging mechanism - Google Patents

Abstract

The utility model provides a card conveying and waste discharging mechanism which comprises a front conveying belt structure, a rear conveying belt structure and a waste discharging structure, wherein the rear conveying belt structure is arranged at the tail end of the front conveying belt structure, waste discharging gaps are formed between the front end of the rear conveying belt structure and the tail end of the front conveying belt structure, the waste discharging structure is used for discharging unqualified cards from the waste discharging gaps, and the waste discharging structure is arranged above the waste discharging gaps; the card conveying and waste discharging mechanism can automatically discharge the cards, and saves labor cost.

Description

A card transport waste discharge mechanism

technical field

The utility model relates to the technical field of waste discharge conveying machinery, in particular to a card conveying waste discharge mechanism.

Background technique

The quality requirements of existing children's books or learning cards are getting higher and higher, and most of them are printed on hard paper. When making hard paper sheets, it is necessary to detect problems such as poor printing or repeated printed barcode numbers, and then reject unqualified products. Now, the unqualified products are basically removed manually, and the labor cost is relatively high.

Utility model content

In order to solve the problems in the prior art, the utility model provides a card conveying and waste discharging mechanism, which can automatically discharge the cards.

The utility model provides a card conveying waste discharge mechanism, which comprises a front conveyor belt structure, a rear conveyor belt knot and a waste discharge structure;

The rear conveyor belt structure is arranged at the end of the front conveyor belt structure, and there is a waste discharge gap between the front end of the rear conveyor belt structure and the end of the front conveyor structure;

The waste discharge structure is used to discharge unqualified cards from the waste discharge gap, and the waste discharge structure is arranged above the waste discharge gap.

In order to further realize the utility model, it also includes a conveying and introducing structure, and the conveying and introducing structure is used to introduce the cards to the front conveyor belt structure.

In order to further realize the utility model, the conveying and introducing structure includes an introducing installation plate, an introducing lower roller and an introducing upper roller. There is a card gap between the upper rollers.

In order to further realize the utility model, the front conveying belt structure includes a front conveying installation plate, a front conveying driving roller, a front conveying driven roller and a front conveying belt, and the front conveying driving roller and the front conveying driven roller are rotatably arranged on On both sides of the front conveying installation plate, the front conveying belt is wound around the front conveying driving roller and the front conveying driven roller and tensioned.

In order to further realize the utility model, the front conveyor belt structure also includes a pressing assembly, the pressing assembly is arranged above the rear part of the front conveyor belt, and the pressing assembly includes a pressing installation block, a pressing rod, a pressing Spring and pressing wheel, the pressing installation block is arranged on the front conveying installation plate, the pressing installation block is provided with a pressing chute, the pressing rod is provided with pressing sliders at both ends, and the pressing slide The block can be slidably set in the pressing chute, one end of the pressing spring is set on the top surface of the pressing chute, the other end of the pressing spring is set on the top surface of the pressing slider, and the pressing wheel can be rotatably set On the pressing rod, the lower end of the pressing wheel is attached to the front conveying belt.

In order to further realize the utility model, the rear conveying belt structure includes a rear conveying installation plate, a rear conveying driving roller, a rear conveying driven roller, and a rear conveying belt, and the rear conveying driving roller and the rear conveying driven roller can be rotatably arranged on On both sides of the rear conveying installation plate, the rear conveying belt is wound around the rear conveying driving roller and the rear conveying driven roller and is tensioned.

In order to further realize the utility model, a receiving hopper is arranged at the end of the rear conveyor belt structure.

In order to further realize the utility model, the waste discharge structure includes a waste discharge installation plate, a waste discharge motor, a waste discharge connecting rod, a waste discharge rotating rod and a waste discharge baffle, and the waste discharge motor is arranged on the waste discharge installation plate, The output shaft of the waste discharge motor is provided with a waste discharge connecting turntable, the waste discharge rotating rod is rotatably mounted on the waste discharge mounting plate and located above the waste discharge gap, and the end of the waste discharge rotating rod is provided with a waste discharge connecting rod , one end of the waste discharge connecting rod is eccentrically connected to the waste discharge connecting turntable and is rotatably connected, the other end of the waste discharge connecting rod is rotatably connected to the end of the waste discharge connecting rod, and the waste discharge baffle is arranged on the waste discharge on the turnbar.

The utility model is provided with a front conveyor belt structure, a rear conveyor belt knot, a waste discharge structure, etc., which can automatically discharge waste from cards and save labor costs.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial structural representation of the utility model;

Fig. 3 is a structural schematic diagram of the pressing assembly of the utility model.

Figures 1-3 include:

Conveyor import structure 1; import mounting plate 11; import lower drum 12; import upper drum 13; front conveyor belt structure 2; front conveyor installation plate 21; front conveyor driving roller 22; front conveyor driven roller 23; front conveyor belt 24; Pressing assembly 25; pressing mounting block 251; pressing rod 252; pressing spring 253; pressing wheel 254; pressing spring 255; pressing slider 256; rear conveyor belt structure 3; waste discharge structure 4; waste discharge installation Plate 41; waste discharge motor 42; waste discharge connecting rod 43; waste discharge rotary rod 44; waste discharge baffle plate 45; waste discharge connecting turntable 46; waste discharge connecting rod 47.

Detailed ways

As shown in Figures 1-3, the utility model discloses a card conveying and waste discharge mechanism, which is used to convey cards forward and discharge unqualified cards, including a conveying and introducing structure 1 and a front conveyor belt structure 2. Rear conveyor belt structure 3. Waste discharge structure 4.

The conveying and introducing structure 1 is used to introduce the cards to the front conveyor belt structure. The conveying and introducing structure 1 includes an introducing installation plate 11, an introducing lower roller 12 and an introducing upper roller 13. On the side of the mounting plate 11, there is a card gap between the lower import roller 12 and the upper import roller 13 for cards to pass through, and the lower import roller 12 is driven by a motor.

The front conveyor belt structure 2 is arranged at the end of the conveyor introduction structure 1. The front conveyor belt structure 2 includes a front conveyor mounting plate 21, a front conveyor driving roller 22, a front conveyor driven roller 23, a front conveyor belt 24, and a pressing assembly 25. The driving roller 22 and the front conveying driven roller 23 are rotatably arranged on the sides of the front conveying mounting plate 21, the front conveying belt 24 is wound around the front conveying driving roller 22 and the front conveying driven roller 23 and tensioned, and the front conveying driving roller 22 is driven by a motor, and the pressing assembly 25 is arranged above the rear portion of the front conveyor belt 24. The pressing assembly 25 includes a pressing installation block 251, a pressing rod 252, a pressing spring 253 and a pressing wheel 254, and the pressing installation block 251 is fixed. Set on the front conveying mounting plate 21, the pressing mounting block 251 is provided with a pressing chute 255, the two ends of the pressing rod 252 are provided with a pressing slider 256, and the pressing slider 256 can be slidably arranged in the pressing chute 255 One end of the pressing spring 253 is arranged on the inner top surface of the pressing chute 255, the other end of the pressing spring 255 is arranged on the top surface of the pressing slider 256, the pressing wheel 254 is rotatably arranged on the pressing rod 253, and the lower end of the pressing wheel 254 Fitted with the front conveying belt 24, the cards on the front conveying belt can be flattened by being provided with a pressing component, so as to prevent the cards from lifting and affecting the subsequent conveying.

The rear conveyor belt structure 3 is arranged at the end of the front conveyor belt structure 2, and the front end of the rear conveyor belt structure 3 has a waste discharge gap with the end of the front conveyor structure 3. The rear conveyor belt structure 3 includes a rear conveyor installation plate 31, a rear conveyor driving roller 32, The rear conveying driven roller 33, the rear conveying belt 34, the rear conveying driving roller 32 and the rear conveying driven roller 33 are rotatably arranged on the two ends of the rear conveying mounting plate 31, and the rear conveying belt 34 is wound around the rear conveying driving roller 32 and the rear conveying driven roller 32. The rear conveying driven roller 33 is tensioned, the rear conveying driving roller 32 is driven by a motor, and a receiving hopper 35 is arranged at the end of the rear conveying belt structure.

The waste discharge structure 4 is used to discharge unqualified cards from the waste discharge gap. The waste discharge structure is arranged above the waste discharge gap, and the waste discharge structure 4 is fixedly arranged on the front conveying installation plate 21. The waste discharge structure 4 includes a waste discharge installation plate 41, a waste discharge motor 42, a waste discharge connecting rod 43, and a waste discharge rotary rod 44 And the waste discharge baffle 45, the waste discharge installation plate 41 is fixedly arranged on the front conveying installation plate 21, the waste discharge motor 42 is fixedly arranged on the waste discharge installation plate 41, and the output shaft of the waste discharge motor 42 is provided with a waste discharge connecting turntable 46 , the waste discharge rotating rod 44 is rotatably installed on the waste discharge mounting plate 41 and is located above the waste discharge gap, the end of the waste discharge rotating rod 44 is provided with a waste discharge connecting rod 47, and one end of the waste discharge connecting rod 43 is connected to the waste discharge connecting turntable 46 Eccentrically connected and rotatably connected, the other end of the waste discharge connecting rod 43 is rotatably connected to the end of the waste discharge connecting rod 47, and the waste discharge baffle 45 is fixedly arranged on the waste discharge rotating rod 44; Then the waste discharge motor does not work, and the card is transported from the front conveyor belt structure to the rear conveyor belt structure. If the card fails to pass the test, the waste discharge motor works to drive the waste discharge connecting rod to rotate, thereby driving the waste discharge rotating rod to rotate, and then driving the waste discharge The baffle rotates downwards, so that the waste discharge baffle blocks the card from moving forward, so that the card falls into the waste discharge gap.

When in use, the card is conveyed forward to the pressing assembly, and the pressing assembly flattens the card. When passing through the waste discharge structure, if the card fails to pass the test, the waste discharge structure will work to make the card fall into the waste discharge If the card passes the test, the card will enter the rear conveyor belt structure, and finally fall into the receiving hopper.

The utility model is provided with a front conveyor belt structure, a rear conveyor belt knot, a waste discharge structure, etc., which can automatically discharge waste from cards and save labor costs.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (8)

1. The utility model provides a card is carried and is arranged useless mechanism which characterized in that: comprises a front conveyer belt structure, a rear conveyer belt structure and a waste discharging structure;

the rear conveyor belt structure is arranged at the tail end of the front conveyor belt structure, and a waste discharge gap is formed between the front end of the rear conveyor belt structure and the tail end of the front conveyor belt structure;

the waste discharging structure is used for discharging unqualified cards from the waste discharging gap, and the waste discharging structure is arranged above the waste discharging gap.

2. The card feed waste mechanism of claim 1, wherein: the card guiding device also comprises a conveying guiding structure, wherein the conveying guiding structure is used for guiding the card into the front conveying belt structure.

3. The card feed waste mechanism of claim 2, wherein: the conveying and guiding structure comprises a guiding mounting plate, a guiding lower roller and a guiding upper roller, wherein the guiding lower roller and the guiding upper roller are rotatably arranged on the side face of the guiding mounting plate, and a card gap is formed between the guiding lower roller and the guiding upper roller.

4. The card feed waste mechanism of claim 1, wherein: the front conveying belt structure comprises a front conveying mounting plate, a front conveying driving roller, a front conveying driven roller and a front conveying belt, wherein the front conveying driving roller and the front conveying driven roller are rotatably arranged on the side surfaces of two ends of the front conveying mounting plate, and the front conveying belt is wound on the front conveying driving roller and the front conveying driven roller and is tensioned.

5. The card feed waste mechanism of claim 4, wherein: the front conveying belt structure further comprises a pressing assembly, the pressing assembly is arranged above the rear portion of the front conveying belt and comprises a pressing installation block, a pressing rod, a pressing spring and a pressing wheel, the pressing installation block is arranged on the front conveying installation plate and is provided with a pressing sliding groove, pressing sliding blocks are arranged at two ends of the pressing rod and slidably arranged in the pressing sliding groove, one end of the pressing spring is arranged on the inner top surface of the pressing sliding groove, the other end of the pressing spring is arranged on the top surface of the pressing sliding block, the pressing wheel is rotatably arranged on the pressing rod, and the lower end of the pressing wheel is attached to the front conveying belt.

6. The card feed waste mechanism of claim 1, wherein: the rear conveying belt structure comprises a rear conveying mounting plate, a rear conveying driving roller, a rear conveying driven roller and a rear conveying belt, wherein the rear conveying driving roller and the rear conveying driven roller are rotatably arranged on the side surfaces of two ends of the rear conveying mounting plate, and the rear conveying belt is wound on the rear conveying driving roller and the rear conveying driven roller and is tensioned.

7. The card feed waste mechanism of claim 1, wherein: the tail end of the rear conveying belt structure is provided with a receiving hopper.

8. The card feed waste mechanism of claim 1, wherein: the waste discharging structure comprises a waste discharging mounting plate, a waste discharging motor, a waste discharging connecting rod, a waste discharging rotating rod and a waste discharging baffle plate, wherein the waste discharging motor is arranged on the waste discharging mounting plate, an output shaft of the waste discharging motor is provided with a waste discharging connecting rotary disc, the waste discharging rotating rod is rotatably arranged on the waste discharging mounting plate and located above a waste discharging gap, the end part of the waste discharging rotating rod is provided with the waste discharging connecting rod, one end of the waste discharging connecting rod is eccentrically connected and rotatably connected with the waste discharging connecting rotary disc, and the other end of the waste discharging connecting rod is rotatably connected with the tail end of the waste discharging connecting rod.

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