CN217436164U

CN217436164U - Clamping conveying machine

Info

Publication number: CN217436164U
Application number: CN202221633914.8U
Authority: CN
Inventors: 王双双
Original assignee: CHENGDU JINGWEI MACHINE-MAKING CO LTD
Current assignee: CHENGDU JINGWEI MACHINE-MAKING CO LTD
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-16
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a clamping and conveying type conveyor, which relates to the technical field of packaging and comprises a frame and lower-layer conveyor belts arranged on the frame, wherein the number of the lower-layer conveyor belts is at least two, a plurality of lower-layer conveyor belts are butted in sequence, and the conveying speeds of the lower-layer conveyor belts are gradually increased; every the top of lower floor's conveyer belt all is provided with relative moving upper conveyer belt, is provided with on the transport face of upper conveyer belt along the even interval arrangement elasticity of axis direction and presss from both sides the strip, and the elasticity on the upper conveyer belt return surface presss from both sides to send the strip and lower floor's conveyer belt transport face between the interval is less than product thickness. The utility model discloses can not cause the transport of messenger's instant noodle under the condition of destruction to the face cake to realize accurate regulation, make the interval between the two adjacent bags of instant noodles satisfy the demand of vanning equipment, make later stage vanning efficiency higher.

Description

Clamping conveying machine

Technical Field

The utility model relates to the field of packaging technology, particularly, relate to a pinch conveyor.

Background

A belt conveyor is one of the most prominent types of continuous conveyors, either fixed or mobile lift conveyors, and is characterized by the formation of a continuous material transfer from a loading point to a loading point, relying on the overall movement of the continuously transferred material to complete the transfer of the material from the loading point to the unloading point.

At present, instant noodles are taken as noodles which can be soaked in hot water for eating in a short time to be made into food, and are increasingly popular with people in modern society with increasingly aggravated life rhythm. In order to improve the production efficiency of instant noodles, manufacturers generally utilize automation equipment to carry out processing production at present, and in a whole set of instant noodle processing production equipment, a belt conveyor is indispensable. Before the instant noodles enter the boxing equipment, the conveying speed of the instant noodles needs to be adjusted, so that the distance between two adjacent bags of instant noodles is kept consistent, the instant noodles are prevented from being accumulated in a concentrated manner before the boxing equipment, and the flour cakes are prevented from being damaged; the baffle that has the speed governing to the instant noodle mainly through set up the spaced type up-and-down motion on band conveyer intercepts the instant noodle through the baffle to make the interval between two bags of instant noodles, though this kind of mode can realize the interval to two adjacent bags of instant noodles, but the baffle can directly be used on the instant noodle when the downstream, makes the face cake lead to the fact destruction, causes the influence to the quality of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pinch conveyor makes the transport of instant noodles realize accurate regulation under the condition that can not cause destruction to the cake of dough, makes the interval between the two adjacent bags of instant noodles satisfy the demand of vanning equipment, makes later stage vanning efficiency higher.

For realizing the purpose of the utility model, the technical proposal adopted is that: a pinch conveyor comprises a rack and lower-layer conveyor belts arranged on the rack, wherein the number of the lower-layer conveyor belts is at least two, a plurality of the lower-layer conveyor belts are sequentially butted, and the conveying speeds of the lower-layer conveyor belts are gradually increased; every the top of lower floor's conveyer belt all is provided with relative moving upper conveyer belt, is provided with on the transport face of upper conveyer belt along the even interval arrangement elasticity of axis direction and presss from both sides the strip, and the elasticity on the upper conveyer belt return surface presss from both sides to send the strip and lower floor's conveyer belt transport face between the interval is less than product thickness.

Furthermore, the lower layer conveyor belt comprises a driving roller, a tension roller and two conveying rollers which are rotatably supported on the rack, the two conveying rollers are positioned on the same horizontal plane, and the driving roller, the tension roller and the two conveying rollers are jointly provided with a conveyor belt in a winding manner.

Furthermore, still have in the frame with tensioning roller both ends complex regulation hole, install slidable slider in the regulation hole, and tensioning roller's roller axle tip supports in the regulation hole to it is fixed with slider locking.

Furthermore, the upper-layer conveyor belt comprises two belt rollers which are rotatably supported on the frame, the two belt rollers are located above the conveyor belt, a pinch belt is wound on the two belt rollers together, and the elastic pinch strip is located on the pinch belt.

Furthermore, the device also comprises a driving motor arranged on the rack, and the output end of the driving motor is in transmission connection with the driving roller and the belt roller.

Furthermore, the output end of the driving motor is in transmission connection with a belt of the driving roller, the rack is further provided with a tension pulley and a driving belt wheel, the driving belt wheel is in transmission connection with a gear of the driving roller, and the driving belt wheel, the tension pulley and one of the belt rollers are in transmission connection through the belt.

Furthermore, the elastic clamping strip is made of sponge, and a cloth layer is covered outside the elastic clamping strip.

Furthermore, a door-shaped frame is further installed at the feeding end of the rack, a material guide rod extending along the conveying direction is further installed on the door-shaped frame, and the material guide rod is located above the lower-layer conveyor belt.

Furthermore, the feeding end of the material guide rod is arranged in an upward inclined mode.

Furthermore, the frame is also provided with two baffles which are respectively positioned at two sides of the lower-layer conveyor belt.

The utility model has the advantages that,

cooperate jointly through lower floor's conveyer belt and upper conveyer belt, and set up the elasticity at the transport face of upper conveyer belt and press from both sides the strip, make the product when getting into lower floor's conveyer belt and upper conveyer belt, the start-up of lower floor's conveyer belt and upper conveyer belt can control the transport and the stop of product, cooperate jointly through setting up a plurality of lower floor's conveyer belts and a plurality of upper conveyer belts, and make the transfer rate of lower floor's conveyer belt progressively increase, thereby make the interval between a plurality of products reduce gradually, finally make the product interval of carrying out even, thereby can not cause the transport of the circumstances of destruction to the face cake to realize accurate regulation, make the interval between two adjacent bags of instant noodles satisfy the demand of vanning equipment, make later stage vanning efficiency higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of a pinch conveyor provided by the present invention;

fig. 2 is a schematic structural diagram of a second pinch conveyor provided by the present invention;

fig. 3 is an assembly view of the adjustment aperture and slider of fig. 2.

Reference numbers and corresponding part names in the drawings:

1. the device comprises a rack, 2, a lower-layer conveyor belt, 3, an upper-layer conveyor belt, 4, a baffle, 5, a portal frame, 6, a material guide rod, 7 and a driving motor;

21. the device comprises a driving roller 22, a tension roller 23, a conveying roller 24, a conveying belt 25, adjusting holes 26, a sliding block 27, belt pulleys 28, gears 29 and a driving belt;

31. belt roller, 32, pinch belt, 33, elastic pinch strip, 34, tension pulley, 35 and driving pulley.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be noted that, for convenience of description, only the parts related to the present invention are shown in the drawings.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, the present invention provides a pinch conveyor, which comprises a frame 1 and at least two lower layer conveyor belts 2, wherein a plurality of lower layer conveyor belts 2 can be installed on the same frame 1 at the same time, or each lower layer conveyor belt 2 can be installed on one frame 1, and the frame 1 is composed of two side plates arranged oppositely; the conveying surfaces of the lower-layer conveyor belts 2 are positioned on the same horizontal plane, the lower-layer conveyor belts 2 are sequentially butted, and the conveying speeds of the lower-layer conveyor belts 2 are gradually increased; meanwhile, an upper-layer conveyor belt 3 is matched above each lower-layer conveyor belt 2, namely the number of the upper-layer conveyor belts 3 is consistent with that of the lower-layer conveyor belts 2, the conveying speed of each upper-layer conveyor belt 3 is equal to that of the lower-layer conveyor belts 2 which are arranged oppositely, namely the conveying speeds of the upper-layer conveyor belts 3 are gradually increased, the upper-layer conveyor belts 3 and the lower-layer conveyor belts 2 are both in intermittent conveying, and the return surfaces of the upper-layer conveyor belts 3 are arranged oppositely to the conveying surface of the lower-layer conveyor belts 2; still be provided with a plurality of elasticity on the transport face of upper conveyer belt 3 and press from both sides strip 33, elasticity is pressed from both sides strip 33 and is had certain contractility when receiving external force, and the length that strip 33 was pressed from both sides to elasticity is unanimous with upper conveyer belt 3's width, a plurality of elasticity press from both sides strip 33 and evenly arrange along upper conveyer belt 3's transport face at interval, when strip 33 was not received external force to elasticity clamp, the clearance that strip 33 was pressed from both sides to elasticity on the 3 return surfaces of upper conveyer belt and 2 transport faces of lower floor's conveyer belt slightly is less than the thickness of product, make upper conveyer belt 3 and 2 relative operation of lower floor's conveyer belt, strip 33 is pressed from both sides to elasticity, strip 33 is pressed from both sides to the cooperation of strip 33 and 2 transport faces of lower floor's conveyer belt and is carried forward to the product centre gripping.

When products need to be conveyed, the lower-layer conveyor belts 2 and the upper-layer conveyor belts 3 synchronously act, the lower-layer conveyor belts 2 and the upper-layer conveyor belts 3 which are oppositely arranged are oppositely conveyed, when the products enter between the lower-layer conveyor belts 2 and the upper-layer conveyor belts 3, the products extrude the elastic clamping and conveying strips 33 on the upper-layer conveyor belts 3, the elastic clamping and conveying strips 33 are compressed, so that the products are clamped between the lower-layer conveyor belts 2 and the upper-layer conveyor belts 3, and the products are stably conveyed forwards through the relative conveying of the lower-layer conveyor belts 2 and the upper-layer conveyor belts 3; meanwhile, the conveying speed of the lower-layer conveyor belts 2 is gradually increased, so that the distance between the products is gradually reduced, and finally, the conveyed products are uniformly spaced.

In some embodiments, the lower layer conveyor belt 2 includes a driving roller 21, a tension roller 22 and two conveying rollers 23, the driving roller 21, the tension roller 22 and the two conveying rollers 23 can be a roller shaft and a roller which is rotatably sleeved on the roller shaft, and can also be a roller shaft and a roller which is fixed on the roller shaft, and the specific structure of the driving roller 21, the tension roller 22 and the two conveying rollers 23 can be determined according to the actual use requirement, for example, the driving roller 21 is a roller shaft and a roller which is fixed on the roller shaft, and the tension roller 22 and the conveying rollers 23 are a roller shaft and a roller which is rotatably sleeved on the roller shaft.

Two ends of the driving roller 21, the tensioning roller 22 and the two conveying rollers 23 are respectively supported on two side plates of the rack 1, the two conveying rollers 23 are positioned on the same horizontal plane, the installation heights of the tensioning roller 22 and the driving roller 21 are all lower than that of the conveying rollers 23, the driving roller 21, the tensioning roller 22 and the two conveying rollers 23 are jointly wound with a conveying belt 24, and the part of the conveying belt 24 positioned between the two conveying rollers 23 is the conveying surface of the conveying belt 24; meanwhile, the position of the tension roller 22 on the frame 1 can be adjusted, so that the tension degree of the conveying belt 24 can be adjusted, the conveying belt 24 is always in a tension state, the conveying surface of the conveying belt 24 is prevented from being sunken when the conveying belt 24 conveys products, and the conveying effect of the products is ensured.

In some embodiments, the tension roller 22 includes a roller shaft and a roller rotatably sleeved on the fixed shaft, and the frame 1 further has an adjusting hole 25 engaged with both ends of the tension roller 22, as shown in fig. 2 and 3, the adjusting hole 25 is a long hole, the axial direction of the long hole is perpendicular to the rotation direction of the conveyor belt 24, and a slidable slider 26 is further installed in the adjusting hole 25, and the slider 26 is fixed on the side plate by a screw; simultaneously, slider 26's cross section is the T type, slider 26's upper end compresses tightly on the curb plate outer wall, slider 26's lower extreme slides and inserts and establish in long jump slot, tensioning roller 22's fixed axle tip passes through the screw tightening to be fixed on slider 26, not only make tensioning roller 22's installation more convenient, and make tensioning roller 22 can directly become flexible slider 26 when needs are adjusted, move along regulation hole 25 at adjusting slider 26, thereby realize tensioning roller 22's regulation, at last with slider 26 from new with the curb plate fixed can, make tensioning roller 22's regulation more convenient.

In some embodiments, the upper layer conveyor belt 3 comprises two belt rollers 31 rotatably supported on the frame 1, the belt rollers 31 may be a roller shaft and a roller rotatably sleeved on the roller shaft, and may also be a roller shaft and a roller fixed on the roller shaft, and the specific structure thereof may be selected according to actual situations; meanwhile, the two belt rollers 31 are positioned on the same horizontal plane, the two belt rollers 31 are both positioned above the conveying belt 24, the pinch belt 32 is wound on the two belt rollers 31 together, the return surface of the pinch belt 32 is parallel to the conveying surface of the conveying belt 24, the elastic pinch strip 33 is positioned on the conveying belt 24, when the conveying belt 24 rotates, the elastic pinch strip 33 on the conveying belt 24 synchronously acts, when the pinch belt 32 and the conveying belt 24 relatively operate, the elastic pinch strip 33 is extruded, and the elastic pinch strip 33 is matched with the conveying surface of the lower-layer conveying belt 2 to clamp and convey products forwards.

In some embodiments, the pinch conveyor is still including installing driving motor 7 in frame 1, because lower floor's conveyer belt 2 and upper conveyer belt 3 in the utility model are a plurality ofly, for the convenience is driven a plurality of lower floor's conveyer belt 2 and a plurality of upper conveyer belt 3, the utility model discloses driving motor 7's quantity can equal with lower floor's conveyer belt 2's quantity, makes a driving motor 7 correspond an upper conveyer belt 3 and a lower floor's conveyer belt 2, and is concrete, and driving motor 7's output and the drive roll 21 in lower floor's conveyer belt 2, the belt roll 31 transmission in the upper conveyer belt 3 are connected, make a driving motor 7 drive an upper conveyer belt 3 and a lower floor's conveyer belt 2 simultaneously, make the utility model discloses a structure is simpler, and the overall arrangement is more reasonable.

In some embodiments, belt pulleys 27 are mounted on the output end of the driving motor 7 and the roller shaft of the driving roller 21, and a driving belt 29 is wound on the two belt pulleys 27 together, so that the driving roller 21 is driven, and the conveying belt 24 is conveyed; meanwhile, a tensioning wheel 34 and a driving belt wheel 35 are further mounted on the machine frame 1, the tensioning wheel 34, the belt wheel 27 and the driving belt wheel 35 are located on the same side of the machine frame 1, gears 28 are mounted on a wheel shaft of the driving belt wheel 35 and a roller shaft of the driving roller 21, the two gears 28 are meshed with each other, the driving roller 21 and the driving belt wheel 35 are in transmission connection, the belt wheel 27 is also mounted on a roller shaft of one of the belt rollers 31, and a driving belt 29 is wound on the belt wheel 27, the driving belt wheel 35 and the tensioning wheel 34 of the belt rollers 31, so that the belt rollers 31 are driven, and the pinch belt 32 is conveyed. The transmission mode is simple in structure and reasonable in layout, and ensures that the belt roller 31 and the drive roller 21 rotate, so that the transmission of the conveying belt 24 and the pinch belt 32 is more stable.

In some embodiments, the elastic clamping and conveying strip 33 is a sponge, so that the elastic clamping and conveying strip 33 has sufficient elasticity, the extrusion effect is better when an external force is applied, the product is not damaged while clamping and conveying are ensured, and the quality of the product is ensured; meanwhile, the elastic clamping strip 33 is covered with a cloth layer, and the cloth layer can effectively protect the elastic clamping strip 33, so that the service life of the elastic clamping strip 33 is ensured.

In some embodiments, a door-shaped frame 5 is further installed at the feeding end of the machine frame 1, two ends of the door-shaped frame 5 are respectively fixed on two side plates of the machine frame 1, and the number of the door-shaped frames 5 can be multiple, and the multiple door-shaped frames 5 are arranged at intervals along the length direction of the machine frame 1; meanwhile, the guide rods 6 are further commonly installed on the door-shaped frames 5, the guide rods 6 are located above the conveying surface of the conveying belt 24, the length direction of the guide rods 6 is consistent with the conveying direction of products, the distance between the guide rods 6 and the conveying surface of the conveying belt 24 is located between the thickness of one bag of products and the thickness of two bags of products, when the products enter the conveying surface of the conveying belt 24, the guide rods 6 can intercept the products on the upper layer along with the advance of the products, the products on the upper layer drop on the conveying belt 24, the products entering the conveying belt 24 are sequentially arranged, and therefore the products can be clamped and conveyed forwards through the lower-layer conveying belt 2 and the upper-layer conveying belt 3 in the later stage of the products.

In some embodiments, the feeding end of the material guiding rod 6 is inclined upwards, so that when stacked products enter the lower-layer conveyor belt 2, the products on the upper layer do not directly impact the feeding end of the material guiding rod 6, but gradually push the products on the upper layer to fall on the lower-layer conveyor belt 2 along with the conveying of the lower-layer conveyor belt 2, thereby effectively preventing the products on the upper layer from being damaged due to the direct impact on the feeding end of the material guiding rod 6, and ensuring the quality of the products.

In some embodiments, the frame 1 is further provided with two baffles 4, the two baffles 4 are respectively located on two sides of the lower-layer conveyor belt 2, when the frame 1 is multiple, the baffles 4 are respectively arranged on two sides of each frame 1 at the moment, so that two sides of each lower-layer conveyor belt 2 can be blocked by the baffles 4, the products are prevented from falling from two sides of the lower-layer conveyor belt 2 when being conveyed by the lower-layer conveyor belt 2, and the conveying quality of the products is ensured.

When a product needs to be conveyed, the plurality of driving motors 7 act simultaneously, the belt pulley 27 arranged at the output end of each driving motor 7 rotates synchronously when the driving motors 7 rotate, the belt pulley 27 at the output end of each driving motor 7 drives the driving belt 29 to rotate when rotating, the belt pulley 27 on the roller shaft of the driving roller 21 is driven to rotate when driving to rotate, the roller shaft of the driving roller 21 is driven to rotate, finally, the driving roller 21 rotates, and the driving roller 21 rotates to drive the conveying belt 24 to rotate; when the roll shaft of the drive roll 21 rotates, the gear 28 on the roll shaft of the drive roll 21 is meshed with the gear 28 on the drive belt wheel 35, so that the roll shaft of the drive roll 21 rotates and simultaneously drives the drive belt wheel 35 to rotate, the drive belt wheel 35 rotates and simultaneously drives the drive belt 29 to rotate, the drive belt 29 rotates and simultaneously drives the roll shaft of the belt roll 31 to rotate, finally, the belt roll 31 rotates and drives the pinch belt 32 to rotate.

When the pinch belt 32 and the conveying belt 24 rotate, products gradually enter between the conveying surface of the conveying belt 24 and the return surface of the pinch belt 32, at the moment, the products extrude the elastic pinch strips 33, the elastic pinch strips 33 are compressed, and therefore the products are clamped between the conveying surface of the conveying belt 24 and the return surface of the pinch belt 32, and the products are conveyed forwards stably.

The conveying speed of the conveying surfaces of the conveying belts 24 and the conveying speeds of the pinch belts 32 are gradually increased, so that the distance among the products is gradually reduced, and finally the conveyed products are uniformly spaced.

The utility model discloses not only be applicable to and carry the instant noodle, still be applicable to and carry other fast food product or other packing products.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are provided for clarity of description only, and are not intended to limit the scope of the invention. Other variations or modifications will occur to those skilled in the art based on the foregoing disclosure and are still within the scope of the invention.

Claims

1. The clamping and conveying type conveyor is characterized by comprising a rack (1) and at least two lower-layer conveyor belts (2) arranged on the rack (1), wherein the lower-layer conveyor belts (2) are sequentially butted, and the conveying speeds of the lower-layer conveyor belts (2) are gradually increased; every the top of lower floor's conveyer belt (2) all is provided with relative moving upper conveyer belt (3), is provided with on the transport face of upper conveyer belt (3) along the even interval arrangement of axis direction elasticity press from both sides send strip (33), and the elasticity on upper conveyer belt (3) return surface presss from both sides to send strip (33) and lower floor's conveyer belt (2) transport face between the interval and be less than product thickness.

2. The pinch conveyor according to claim 1, characterized in that the lower conveyor belt (2) comprises a drive roller (21), a tension roller (22) and two conveyor rollers (23) rotatably supported on the frame (1), the two conveyor rollers (23) are located on the same horizontal plane, and the drive roller (21), the tension roller (22) and the two conveyor rollers (23) are jointly wound with a conveyor belt (24).

3. The pinch conveyor according to claim 2, characterized in that the frame (1) is further provided with adjusting holes (25) matched with the two ends of the tension roller (22), a sliding block (26) is installed in each adjusting hole (25) in a sliding mode, and the roller shaft end of the tension roller (22) is supported in each adjusting hole (25) and is locked and fixed with the sliding block (26).

4. The pinch conveyor according to claim 2, characterized in that the upper conveyor belt (3) comprises two belt rollers (31) rotatably supported on the frame (1), the two belt rollers (31) are both located above the conveyor belt (24), a pinch belt (32) is jointly wound on the two belt rollers (31), and an elastic pinch strip (33) is located on the pinch belt (32).

5. The pinch conveyor as claimed in claim 4, further comprising a driving motor (7) mounted on the frame (1), wherein the output end of the driving motor (7) is in transmission connection with the driving roller (21) and the belt roller (31).

6. The pinch conveyor as claimed in claim 5, wherein the output end of the driving motor (7) is in belt transmission connection with the driving roller (21), the frame (1) is further provided with a tension pulley (34) and a driving pulley (35), the driving pulley (35) is in transmission connection with the gear (28) of the driving roller (21), and the driving pulley (35), the tension pulley (34) and one of the belt rollers (31) are jointly in belt transmission connection.

7. The pinch conveyor as claimed in any one of claims 1 to 6, characterised in that the elastic pinch strip (33) is sponge and the elastic pinch strip (33) is covered with a cloth layer.

8. The pinch conveyor according to any one of claims 1 to 6, characterized in that a gantry (5) is further mounted at the feeding end of the frame (1), and a material guiding rod (6) extending along the conveying direction is further mounted on the gantry (5), wherein the material guiding rod (6) is positioned above the lower conveyor belt (2).

9. The pinch conveyor as claimed in claim 8, characterised in that the feed end of the guide bar (6) is disposed inclined upwards.

10. The pinch conveyor according to any one of claims 1 to 6, characterized in that two baffles (4) are arranged on the frame (1), and the two baffles (4) are respectively positioned at two sides of the lower conveyor belt (2).