CN211439394U - Wood-plastic pencil shearing rear end face grinding device - Google Patents

Wood-plastic pencil shearing rear end face grinding device Download PDF

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Publication number
CN211439394U
CN211439394U CN201921715599.1U CN201921715599U CN211439394U CN 211439394 U CN211439394 U CN 211439394U CN 201921715599 U CN201921715599 U CN 201921715599U CN 211439394 U CN211439394 U CN 211439394U
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feeding box
polishing
base
wood
semicircular clamping
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CN201921715599.1U
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Chinese (zh)
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张育玮
张枫
杨勇
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Anhui Deyi Stationery Co ltd
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Anhui Deyi Stationery Co ltd
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Abstract

The utility model relates to the technical field of wood-plastic pencil processing, in particular to a wood-plastic pencil shearing rear end face polishing device, which comprises a base, wherein a feeding box is arranged on the base, the front side surface opening of the feeding box is arranged, a plurality of lower semicircular clamping grooves are arranged on the bottom wall of the feeding box at equal intervals, a first air cylinder is fixed on the upper surface of the feeding box, the lower end of a first air cylinder piston rod, which penetrates through the top wall of the feeding box, is connected with a pressing plate, the lower surface of the pressing plate is provided with a plurality of upper semicircular clamping grooves corresponding to the lower semicircular clamping grooves, the rear side surface of the feeding box is provided with a round hole at the contact part with each lower semicircular clamping groove, and the base at the rear side of the feeding box is provided with two sliding grooves. The end face of polishing is smoother through the belt type polishing machine, the polishing effect is better, and the practicability is stronger.

Description

Wood-plastic pencil shearing rear end face grinding device
Technical Field
The utility model relates to a wood is moulded pencil processing technology field, concretely relates to wood is moulded pencil and is sheared rear end face grinding device.
Background
In order to save wood and meet the requirement of environmental protection, people propose an environment-friendly wood-plastic pencil which is re-processed into a wood-plastic pencil by using waste plastics as a raw material. In the processing process of the wood-plastic pencil, the pencil core and the pencil holder are extruded and molded together by the extruder and then are introduced into the water cooling tank, and are cut at a fixed length by the cutting device after being cooled and shaped, but the cut end face is not flat, and the end face needs to be polished and flattened by the polishing device.
The patent number is CN 206242765U's utility model discloses a bistrique device for pencil production, including work platform and emery wheel of polishing, emery wheel of polishing activity is on work platform, be equipped with the motor on work platform's the bottom surface, emery wheel of polishing is connected to the motor, the last support frame that is equipped with of work platform, sliding connection has the balancing pole on the support frame, the one end of balancing pole is equipped with the hand wheel, the hand wheel fixes the balancing pole on the support frame, the other end of balancing pole is equipped with fixed branch, be equipped with on the fixed branch and put the thing platform, it has spacing hole and fixed establishment to put respectively evenly distributed on the thing platform, fixed establishment includes screens cover and adjusting button, adjusting button locates on the screens cover, be equipped with the hand hole on the screens cover, the hand. The utility model discloses a need artifical wood-plastic pencil after will cuting to insert to put into the hole in the pencil course of working, then manually twist and move the fixed pencil of adjusting knob, greatly increased staff's intensity of labour, its step is loaded down with trivial details moreover, has influenced the production efficiency of wood-plastic pencil. Therefore, aiming at the defects in the existing wood-plastic pencil processing process, the invention provides a grinding device capable of solving the problems, and the grinding device is a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wood-plastic pencil shearing rear end face grinding device is designed to solve the not enough of complex operation, inefficiency when the current wood-plastic pencil is polished.
The utility model discloses a realize through following technical scheme:
a grinding device for shearing rear end faces of wood-plastic pencils comprises a base, wherein a feeding box is arranged on the base, the front side face of the feeding box is provided with an opening, a plurality of lower semicircular clamping grooves are formed in the bottom wall of the feeding box at equal intervals, a first air cylinder is fixed on the upper surface of the feeding box, a first air cylinder piston rod penetrates through the lower end of the top wall of the feeding box and is connected with a pressing plate, a plurality of upper semicircular clamping grooves corresponding to the lower semicircular clamping grooves are formed in the lower surface of the pressing plate, a round hole is formed in the contact part of the rear side face of the feeding box and each lower semicircular clamping groove, two sliding grooves are formed in the base on the rear side of the feeding box, a fixed block is arranged on the base between the two sliding grooves, a first motor is installed on the fixed block, a screw rod is connected to the output shaft of the first motor, a push, the upper end of the push plate is provided with a connecting block, a threaded hole matched with the screw rod is formed in the connecting block, a sliding block matched with the sliding groove is arranged on the lower surface of the push plate, ejector rods corresponding to each round hole are connected to the front side surface of the push plate, a feed hopper is arranged on the right side surface of the feeding box, a second air cylinder is fixed on a base located below the feed hopper, and the end, penetrating through the right side wall of the feeding box, of the second air cylinder is connected with a straightening plate;
be located the base front side is provided with the frame of polishing, is close to the polisher frame upper surface of base is seted up flutedly, be provided with the promotion case in the recess, the frame leading flank of polishing is fixed with the third cylinder, third cylinder piston rod passes the leading flank of the frame of polishing and promotes case fixed connection, be provided with belt formula polisher on the promotion case, be located be provided with under the base and the frame of polishing in the middle of and connect the silo, connect and be provided with the conveyer belt in the silo.
As the further improvement of above-mentioned scheme, belt formula polisher includes that second motor, main commentaries on classics roller, two are followed and are changeed roller, regulating roller and the belt of polishing, the output shaft of second motor stretches into inside the promotion case, the lower extreme of the output shaft of second motor is connected with the pivot, the lower extreme of main commentaries on classics roller is connected with the extension axle that stretches into inside the promotion case, be provided with the V belt between pivot and the extension axle, the belt of polishing sets up at main commentaries on classics roller and two from changeing the roller, the regulating roller sets up and changes between the roller at two follow, rotates through the main commentaries on classics roller of second motor drive to drive whole belt formula polisher work, can also adjust the tension on the belt of polishing through the regulating roller, make whole belt of polishing stabilize the tip of wood-plastic pencil and polish.
As a further improvement of the scheme, a chip receiving groove is formed in the lower end of the front side face of the upper material box, and chips falling in the grinding process fall into the chip receiving groove, so that the chips can be cleaned conveniently in the following process.
As the further improvement of above-mentioned scheme, it is no less than ten to go up the lower semicircle clamp groove on the diapire of workbin, and the cross-section is the same with pencil lower half cross-section, guarantees whole grinding device's the efficiency of polishing, and the stability in the semicircle clamp groove about the pencil is fixed when guaranteeing simultaneously to polish.
Has the advantages that:
(1) the utility model discloses simple structure can polish the tip of many pencils simultaneously, guarantees the stability of wood-plastic pencil processing, promotes to the workbin through first motor drive push pedal, then fixes out the wood-plastic pencil after polishing fast from lower semicircle clamping groove under the effect of ejector pin to fall on the conveyer belt that connects the silo, guarantees the continuity of whole processing, has greatly reduced staff's work load;
(2) the utility model discloses a wood pencil when can will polishing is moulded to the effect with the pinch-off blades and is fixed, then promotes belt formula polisher through the third cylinder and is close to the pencil to polish to its tip, the stability of wood pencil when can guaranteeing to polish is moulded to the wood, still sets up the dancer roll simultaneously and can adjust the tension of the belt of polishing when polishing, guarantees to polish the planarization of back wood pencil tip.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a front perspective structure of the present invention;
fig. 2 is a schematic diagram of a rear perspective structure of the present invention;
FIG. 3 is a schematic view of the structure of the upper material box of the utility model;
fig. 4 is a schematic view of the side-view internal plane structure of the middle push box and the belt sander of the present invention.
The automatic grinding machine comprises a base 1, a feeding box 2, a lower semicircular clamping groove 3, a first air cylinder 4, a pressing plate 5, an upper semicircular clamping groove 6, a round hole 7, a sliding groove 8, a fixing block 9, a first motor 10, a screw rod 11, a push plate 12, a connecting block 13, a sliding block 14, a push rod 15, a feed hopper 16, a second air cylinder 17, a straightening plate 18, a grinding rack 19, a groove 20, a pushing box 21, a third air cylinder 22, a belt type grinding machine 23, a receiving groove 24, a receiving groove 25, scraps receiving and a conveying belt 26;
231-second motor, 232-main roller, 233-auxiliary roller, 234-adjustment, 235-grinding belt, 236-rotating shaft, 237-extension shaft, 238-triangle belt.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-4, the grinding device for the sheared rear end face of the wood-plastic pencil comprises a base 1 fixed on the ground, wherein an upper material box 2 is fixed on the upper surface of the base 1, an opening in the front side face of the upper material box 2 is arranged, a plurality of lower semicircular clamping grooves 3 are formed in the bottom wall of the upper material box 2 at equal intervals, the lower semicircular clamping grooves 3 formed in the embodiment are not less than ten, and the cross section of each lower semicircular clamping groove 3 is the same as that of the lower half part of the wood-plastic pencil in order to guarantee the stability of the whole grinding process.
The upper surface of the upper material box 1 is fixed with a first cylinder 4, a piston rod of the first cylinder 4 penetrates through the top wall of the upper material box 2, the lower end of the piston rod of the first cylinder 4 extending into the interior of the upper material box 2 is connected with a pressing plate 5, and the lower surface of the pressing plate 5 is provided with upper semicircular clamp grooves 6 corresponding to each lower semicircular clamp groove 3. Round holes 7 are formed in the contact positions of the rear side surface of the feeding box 2 and each lower semicircular clamping groove 3. Two sliding grooves 8 are formed in a base 1 located on the rear side of the feeding box 2, a fixing block 9 is arranged on the middle base 1 of the two sliding grooves 8, a first motor 10 is installed on the fixing block 9, an output shaft of the first motor 10 is connected with a screw rod 11 through a coupler (not shown in the figure), a push plate 12 is arranged on the front side of the fixing block 9, a connecting block 13 is arranged at the upper end of the push plate 12, a threaded hole (not marked in the figure) is formed in the connecting block 13, external threads on the screw rod 11 are matched with internal threads in the threaded hole, meanwhile, a sliding block 14 capable of sliding along the sliding grooves 8 is arranged on the lower surface of the push plate 12, ejector rods 15 corresponding to each round hole are connected to the front side face of the push plate 12, and the ejector rods 15 can be inserted into or pulled.
The right side surface of the upper feeding box 2 is provided with a feeding hopper 16, the feeding hopper 16 is communicated with the inside of the upper feeding box 2, a second cylinder 17 is fixed on the base 1 below the feeding hopper 16, the end part of a piston rod of the second cylinder 17, which penetrates through the right side wall of the upper feeding box 1, is connected with a straightening plate 18, and pencils with the meshes stacked in the upper feeding box 2 can be pushed into each lower semicircular clamping groove 3 through the action of the straightening plate 18.
A grinding machine frame 19 is arranged at the front side of the base 1, a groove 20 is arranged on the upper surface of the grinding machine frame 19 close to the base 1, a push box 21 is arranged in the groove 20, a third air cylinder 22 is fixed on the front side surface of the grinding machine frame 19, a piston rod of the third air cylinder 22 penetrates through the front side surface of the grinding machine frame 19 and is fixedly connected with the push box 21, a belt type grinding machine 23 is arranged on the push box 21, wherein the belt type grinding machine 23 in the embodiment comprises a second motor 231, a main rotating roller 232, two driven rotating rollers 233, an adjusting roller 234 and a grinding belt 235, an output shaft of the second motor 231 extends into the push box 21, a rotating shaft 236 is connected to the lower end of the output shaft of the second motor 231, an extension shaft 237 extending into the push box 19 is connected to the lower end of the main rotating roller 232, a triangular belt 238 is arranged between the rotating shaft 236 and the extension shaft 237, the grinding belt 135 is arranged on, the adjustment roller 234 is disposed between the two driven rollers 233.
A receiving trough 24 is provided directly below the middle between the base 1 and the grinder frame 19, and a conveyor 26 is provided in the receiving trough 24.
Finally, still be provided with piece receiving groove 25 at the lower extreme of last workbin 1 front side, the piece that drops in the process of polishing drops into in piece receiving groove 25, is convenient for follow-up sweeping the piece.
One specific implementation application of this embodiment:
when the utility model is used for polishing the end face of the sheared wood-plastic pencil, an operator puts the wood-plastic pencil to be polished, the number of which is not more than the number of the lower semicircular clamping grooves, into the feed hopper 16 every time after straightening, the wood-plastic pencil falls on the bottom wall of the upper feed box 2 along with the feed hopper, then the second air cylinder 16 is started, the straightening plate 18 is pushed to the right side under the pushing of the piston rod of the second air cylinder 16, the stacked pencils are all pushed into the lower semicircular clamping grooves 3, then the first motor 10 is started to rotate the lead screw 11, then the push plate 12 is pushed to the upper feed box 2, the ejector rod 15 enters the round hole 7 to push the rear end of the wood-plastic pencil to be positioned on a vertical surface, then the first air cylinder 4 is started to enable the compression plate 5 to move downwards, the upper semicircular clamping grooves 6 are aligned with the pencils with the mesh number in the lower semicircular clamping grooves 3 to clamp the pencils tightly, the third air, then make polishing belt 235 and stretch out the wood-plastic pencil outer terminal surface of 2 leading flank of material loading boxes and contact to polish its terminal surface through the drive of second motor 231, make first cylinder 4 piston rod shorten after polishing level and smooth, withdraw pressure strip 5 from wood-plastic pencil upper surface, further start first motor 10 again and make ejector pin 15 further to the leading flank motion of material loading boxes 1, then with wood-plastic pencil ejecting in lower semicircle clamp groove 3 and falling in connecing silo 24, transport along conveyer belt 26 at last.
Compared with the prior art, the utility model, it is efficient to polish, and the automatic realization of whole device has greatly reduced staff's the amount of labour, and the clamping action through the pinch-off blades moreover for the in-process of polishing is stable, makes the terminal surface of polishing more level and more smooth through belt formula polisher, and the effect of polishing is better, and its practicality is stronger.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a wood is moulded pencil and is cuted rear end face grinding device, includes the base, its characterized in that: the base is provided with a feeding box, the front side surface of the feeding box is provided with an opening, a plurality of lower semicircular clamping grooves are formed in the bottom wall of the feeding box at equal intervals, a first air cylinder is fixed on the upper surface of the feeding box, a first air cylinder piston rod penetrates through the lower end of the top wall of the feeding box and is connected with a pressing plate, the lower surface of the pressing plate is provided with a plurality of upper semicircular clamping grooves corresponding to the lower semicircular clamping grooves, the rear side surface of the feeding box is provided with a round hole in the contact position with each lower semicircular clamping groove, the base on the rear side of the feeding box is provided with two sliding grooves, a fixed block is arranged on the base between the two sliding grooves, a first motor is arranged on the fixed block, a lead screw is connected on the output shaft of the first motor, the front side of the fixed block is provided with a push plate, the upper end of the push plate is provided with a, the lower surface of the push plate is provided with a sliding block matched with the sliding groove, the front side surface of the push plate is connected with ejector rods corresponding to each round hole, the right side surface of the feeding box is provided with a feeding hopper, a base below the feeding hopper is fixedly provided with a second cylinder, and the end part of the second cylinder penetrating through the right side wall of the feeding box is connected with a straightening plate;
be located the base front side is provided with the frame of polishing, is close to the polisher frame upper surface of base is seted up flutedly, be provided with the promotion case in the recess, the frame leading flank of polishing is fixed with the third cylinder, third cylinder piston rod passes the leading flank of the frame of polishing and promotes case fixed connection, be provided with belt formula polisher on the promotion case, be located be provided with under the base and the frame of polishing in the middle of and connect the silo, connect and be provided with the conveyer belt in the silo.
2. The wood-plastic pencil shearing rear end face grinding device according to claim 1, characterized in that: belt formula polisher includes that second motor, owner change the roller, two are followed and are changeed roller, dancer roll and the belt of polishing, the output shaft of second motor stretches into inside the promotion case, the lower extreme of the output shaft of second motor is connected with the pivot, the owner changes the lower extreme of roller and is connected with the extension axle that stretches into the promotion incasement portion, be provided with the V belt between pivot and the extension axle, the belt of polishing sets up at the owner and changes the roller with two follow, the dancer roll setting is between two follow commentaries on classics rollers.
3. The wood-plastic pencil shearing rear end face grinding device according to claim 1, characterized in that: and a scrap receiving groove is formed in the lower end of the front side face of the upper material box.
4. The wood-plastic pencil shearing rear end face grinding device according to claim 1, characterized in that: the lower semicircular clamping groove on the bottom wall of the upper material box is not less than ten, and the section of the lower semicircular clamping groove is the same as that of the lower half part of the pencil.
CN201921715599.1U 2019-10-14 2019-10-14 Wood-plastic pencil shearing rear end face grinding device Active CN211439394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921715599.1U CN211439394U (en) 2019-10-14 2019-10-14 Wood-plastic pencil shearing rear end face grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921715599.1U CN211439394U (en) 2019-10-14 2019-10-14 Wood-plastic pencil shearing rear end face grinding device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112484424A (en) * 2020-11-30 2021-03-12 德清汇成木业有限公司 Production line for processing raw materials of dried wooden products
CN112518935A (en) * 2020-11-30 2021-03-19 德清汇成木业有限公司 Wood product processing is with planing skin equipment
CN112706034A (en) * 2020-12-25 2021-04-27 重庆市鹏宇五金制品有限责任公司 Grinding device is used in production of sewing machine needle
CN114043582A (en) * 2021-11-19 2022-02-15 怀宁县江镇齐明蒸笼有限公司 Food steamer processing is with efficient bamboo strip shaper of sharpeing
CN114227422A (en) * 2021-12-23 2022-03-25 阜南县润杨家居有限公司 Bamboo strip grinding device is used in bamboo article processing
CN116900881A (en) * 2023-09-13 2023-10-20 中国重型机械研究院股份公司 Abrasive belt grinding machine for processing aluminum alloy section bar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112484424A (en) * 2020-11-30 2021-03-12 德清汇成木业有限公司 Production line for processing raw materials of dried wooden products
CN112518935A (en) * 2020-11-30 2021-03-19 德清汇成木业有限公司 Wood product processing is with planing skin equipment
CN112706034A (en) * 2020-12-25 2021-04-27 重庆市鹏宇五金制品有限责任公司 Grinding device is used in production of sewing machine needle
CN114043582A (en) * 2021-11-19 2022-02-15 怀宁县江镇齐明蒸笼有限公司 Food steamer processing is with efficient bamboo strip shaper of sharpeing
CN114227422A (en) * 2021-12-23 2022-03-25 阜南县润杨家居有限公司 Bamboo strip grinding device is used in bamboo article processing
CN114227422B (en) * 2021-12-23 2022-12-02 阜南县润杨家居有限公司 Bamboo strip grinding device is used in bamboo article processing
CN116900881A (en) * 2023-09-13 2023-10-20 中国重型机械研究院股份公司 Abrasive belt grinding machine for processing aluminum alloy section bar
CN116900881B (en) * 2023-09-13 2024-01-26 中国重型机械研究院股份公司 Abrasive belt grinding machine for processing aluminum alloy section bar

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