CN109823632B

CN109823632B - Size self-adjusting's package production facility

Info

Publication number: CN109823632B
Application number: CN201910214164.7A
Authority: CN
Inventors: 金才杰
Original assignee: Huaibei Silang Packaging Printing Co ltd
Current assignee: HUAIBEI SILANG PACKAGING PRINTING Co.,Ltd.
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2021-02-26
Anticipated expiration: 2039-03-20
Also published as: CN109823632A

Abstract

The invention discloses size self-adjusting package production equipment which comprises a shearing device and a height measuring cavity arranged in the shearing device, wherein a height measuring mechanism is arranged in the height measuring cavity and comprises a measuring block and a blanking connecting block, and the height measuring mechanism can automatically detect the height of a product to be measured and feed back the height value of the product to be measured through the blanking connecting block; this device mechanism is simple, and is simple and convenient to use, can utilize the height of the product that needs to be packed to process the package, can prevent that packing material size is too big or the undersize both save material, has and can reach the biggest profit, thereby this device reaches the purpose of measurement through its and product contact soon through the response that can move down to with its high record in order to can be in batches production and processing.

Description

Size self-adjusting's package production facility

Technical Field

The invention relates to the technical field of goods transportation, in particular to packaging piece production equipment with self-adjusting size.

Background

The invention relates to packaging piece production equipment with self-adjusting size, wherein most of the production of the packaging pieces of products produced in the prior co-production process is uniform in format and size, so that the packaging pieces and the products are easily unqualified, the packaging pieces with overlarge size can cause waste of resources, resources are not saved, more cost is increased, and the products cannot be loaded due to the overlarge size of the packaging pieces, so that the improvement is needed.

Disclosure of Invention

In view of the above technical deficiencies, the present invention provides a package production apparatus with self-adjusting dimensions, which overcomes the above-mentioned drawbacks.

The invention relates to packaging piece production equipment with self-adjusting size, which comprises a shearing device and a height measuring cavity arranged in the shearing device, wherein a height measuring mechanism is arranged in the height measuring cavity, the height measuring mechanism comprises a measuring block and a blanking connecting block, the height measuring mechanism can automatically detect the height of a product to be measured and feed back the height value of the product to be measured through the blanking connecting block, the height measuring mechanism can also send the product with the measured height out of the shearing device, a transmission cavity is arranged at the lower side of the height measuring cavity, a conveying mechanism is arranged in the transmission cavity, the conveying mechanism comprises a feeding driving roller and a feeding roller, the conveying mechanism can separate the feeding and the feeding steps of the product through two driving wheels, the conveying mechanism can also sense the arrival of the product and disconnect the power of the conveying belt when the product to be measured arrives, and after the product measurement finishes, the product with the measured height is sent out with the assistance of height measurement mechanism the shearing mechanism, transmission chamber below is equipped with the power chamber, be equipped with power transmission mechanism in the power chamber, power transmission mechanism includes driving motor, driving motor does shearing mechanism provides drive power, power transmission mechanism can realize resetting of equipment, transmission chamber right side is equipped with cuts the chamber, be equipped with in the shearing chamber and cut fixed establishment, it can be in height measurement mechanism has measured the product and pass through power transmission mechanism feeds back the back and will treat the package cutting of cutting processing and become with the height of product height assorted height to carry away, and the circulation cutting before next product that awaits measuring arrives.

Preferably, the power transmission mechanism includes an input shaft disposed in the power cavity and connected to the driving motor in a power manner, the input shaft extends upward into the transmission cavity, a shearing input pulley fixedly connected to the input shaft is disposed in the power cavity, a delivery driving pulley fixedly connected to the input shaft and located above the shearing input pulley is disposed in the transmission cavity, a pressing-down first driving wheel fixedly connected to the input shaft and located above the delivery driving pulley is disposed in the transmission cavity, and a delivery driving wheel fixedly connected to the input shaft and located above the pressing-down first driving wheel is disposed in the transmission cavity;

wherein the conveying mechanism comprises a downward pressing induction block arranged in the transmission cavity in a sliding manner, a downward pressing induction rod is fixedly connected to the downward pressing induction block, a feeding input shaft is connected to the transmission cavity in a rotating manner, a feeding driving bevel gear is fixedly connected to the feeding input shaft, a feeding shaft is connected to the transmission cavity in a front-back rotating manner, a feeding driven bevel gear is fixedly connected to the front end of the feeding shaft, the feeding shaft is fixedly connected with the feeding driving roller, a feeding driven wheel is connected to the feeding input shaft, a downward pressing connecting wheel is rotatably connected to the lower end of the downward pressing induction rod, the downward pressing connecting wheel is meshed with the feeding driving wheel and the feeding driven wheel, a feeding input shaft is rotatably connected to the transmission cavity, a feeding driving bevel gear is fixedly connected to the upper end of the feeding input shaft, and a clamping driving belt wheel is fixedly connected to the lower end of the feeding input shaft, a sending shaft positioned on the left side of the downward pressing induction block is arranged in the transmission cavity in a forward and backward rotating manner, a sending driven bevel gear is fixedly connected to the front end of the sending shaft, the sending shaft is fixedly connected with the sending idler wheel, the sending driven bevel gear is fixedly connected with the sending driving bevel gear, a sending transmission shaft is rotatably connected in the transmission cavity, a sending driving wheel is fixedly connected to the sending transmission shaft, a sending driven belt wheel is fixedly connected to the lower end of the sending transmission shaft, the sending driven belt wheel is connected with the sending driving belt wheel through a belt, a sending induction conical block is arranged in the transmission cavity in a sliding manner, a sending induction rod is fixedly connected to the sending induction conical block, the sending induction conical block is connected with the transmission cavity in a sliding manner through an auxiliary block, a sending connection conical block is arranged in the transmission cavity in a sliding manner, and the sending induction conical block is abutted against the sending connection conical block, the right surface of the delivery connection conical block is fixedly connected with a delivery connection rod, a pushing connection shaft is connected in a transmission cavity in a rotating mode, the upper end of the pushing connection shaft is fixedly connected with a first driven wheel, the pushing connection wheel is meshed with the delivery driving wheel and the first driven wheel through descending, the lower end of the pushing connection shaft is fixedly connected with a pushing connection driving bevel gear, a second pushing shaft is connected in the transmission cavity in a rotating mode, the left end of the second pushing shaft is fixedly connected with a pushing connection driven bevel gear, the pushing connection driven bevel gear is meshed with the pushing connection driving bevel gear, and the right end of the second pushing shaft is fixedly connected with an auxiliary belt wheel.

Preferably, the height measuring mechanism comprises a lower pressing block slidably disposed in the height measuring cavity, the lower pressing block is slidably connected with the measuring block, a measuring connecting rod is fixedly connected to the measuring block, the measuring connecting rod is fixedly connected with the lower connecting block, a measuring connecting block is fixedly connected to the left side of the lower pressing block, a sending-out connecting shaft is rotatably connected to the measuring connecting block, a sending-out connecting wheel is fixedly connected to the lower end of the sending-out connecting shaft, a first lower pressing connecting shaft is rotatably connected to the height measuring cavity, a first lower pressing driving bevel gear is fixedly connected to the left side of the first lower pressing connecting shaft, a first lower pressing driven pulley is fixedly connected to the right side of the first lower pressing connecting shaft, the first lower pressing driven pulley is connected with the auxiliary pulley through a belt, a lower pressing shaft is rotatably connected to the height measuring cavity, and a lower pressing driven bevel gear is fixedly connected to the front end of the lower pressing shaft, the first downward pressing driving bevel gear is fixedly connected with the downward pressing driven bevel gear, the downward pressing shaft is fixedly connected with a downward pressing gear, and the downward pressing gear is meshed with the right side of the downward pressing block through a rack.

Preferably, the shearing fixing mechanism comprises a shearing input shaft rotatably arranged in the shearing cavity, the lower end of the shearing input shaft is fixedly connected with a shearing driven belt pulley, the shearing driven belt pulley is connected with the shearing input belt pulley through a belt, the upper end of the shearing input shaft is fixedly connected with a shearing input driving bevel gear, the shearing cavity is rotatably connected with a second shearing shaft, the second shearing shaft is fixedly connected with a second shearing driving wheel, the front end of the second shearing shaft is fixedly connected with a second shearing driven bevel gear, the shearing cavity is slidably connected with a reset slider, the lower surface of the reset slider is fixedly connected with a clamping block, the clamping block is rotatably connected with a shearing connecting wheel, the shearing cavity is rotatably connected with a third shearing connecting shaft, the third shearing connecting shaft is fixedly connected with a third shearing driven wheel, and the front end of the third shearing connecting shaft is fixedly connected with a shearing driving belt pulley, the shearing connecting wheel can be meshed with the second shearing driving wheel and the third shearing driven wheel through the right movement of the clamping block, a shearing tensioning slide block is arranged in the shearing cavity in a sliding manner, a shearing tensioning wheel is connected on the shearing tensioning slide block in a rotating manner, a shearing shaft is rotatably connected in the shearing cavity, a shearing driving belt wheel is fixedly connected at the front end of the shearing shaft, the shearing driving belt wheel is connected with the shearing tension wheel and the shearing driving belt wheel through a belt, the shearing shaft is fixedly connected with a shearing sector gear, a shearing sliding block is arranged in the shearing cavity in a sliding manner, the shearing sliding block is meshed with the shearing sector gear, a cutter is fixedly connected to the shearing sliding block, the cutting knife can cut the package, a lower knife connecting block is arranged in the cutting cavity in a sliding mode, and the lower knife connecting block is connected with the cutting knife in a sliding mode;

wherein, a first dead connecting shaft is rotatably connected in the shearing cavity, a dead driven belt wheel is fixedly connected at the lower end of the dead first connecting shaft, the dead driven belt wheel is connected with the dead driving belt wheel through a belt, a dead first driving bevel gear is fixedly connected at the upper end of the dead first connecting shaft, a loosening slider is slidably arranged in the shearing cavity, a dead second connecting shaft is rotatably connected on the loosening slider, a dead second driving wheel is fixedly connected on the dead second connecting shaft, a dead second driven bevel gear is fixedly connected at the front end of the dead second connecting shaft, the dead second driven bevel gear is engaged with the dead first driving bevel gear, the lower surface of the loosening slider is fixedly connected with the delivery connecting rod, an anti-retreat lock head is fixedly connected at the lower surface of the dead block, and the dead second driving wheel can be locked by the anti-retreat lock head, the rotary cutting device is characterized in that a clamping shaft is rotatably connected in the cutting cavity, a clamping driven wheel is rotatably connected on the clamping shaft, the clamping driven wheel is meshed with the clamping second driving wheel and the clamping block, and the clamping block can lock the lower cutter connecting block.

In conclusion, the device is simple in mechanism and convenient to use, can process the package by utilizing the height of a product to be packaged, can prevent the package from being too large or too small, saves materials and can achieve the maximum benefit, and the device can quickly achieve the purpose of measurement through contact of the device and the product through a sensor capable of moving downwards and record the height of the device so as to realize batch production and processing.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of a self-adjusting size package production facility of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram at C in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1-4, the size self-adjusting package production equipment of the device of the invention comprises a shearing device 100 and a height measuring cavity 101 arranged in the shearing device 100, wherein a height measuring mechanism is arranged in the height measuring cavity 101, the height measuring mechanism comprises a measuring block 123 and a blanking connecting block 107, the height measuring mechanism can automatically detect the height of a product to be measured and feed back the height value of the product to be measured through the blanking connecting block 107, the height measuring mechanism can also feed the product with the measured height out of the shearing device 100, a transmission cavity 201 is arranged at the lower side of the height measuring cavity 101, a conveying mechanism is arranged in the transmission cavity 201, the conveying mechanism comprises a feeding driving roller 202 and a feeding out roller 210, the conveying mechanism can separate feeding and feeding out steps of the product through two driving wheels, and the conveying mechanism can also sense the arrival of the product, the power connection of the conveyer belt is disconnected when the product to be measured arrives, the product with the measured height is sent out of the shearing device 100 through the assistance of the height measuring mechanism after the product measurement is finished, a power cavity 401 is arranged below the transmission cavity 201, a power transmission mechanism is arranged in the power cavity 401, the power transmission mechanism includes a drive motor 402, the drive motor 402 provides a driving force for the shearing device 100, the power transmission mechanism can realize the reset of the equipment, the right side of the transmission cavity 201 is provided with a shearing cavity 301, the shearing cavity 301 is internally provided with a shearing fixing mechanism which can cut the package to be sheared into a height matched with the height of the product after the height of the product is measured by the height measuring mechanism and fed back by the power transmission mechanism, and the package is conveyed out and circularly cut before the next product to be sheared arrives.

Advantageously, the power transmission mechanism comprises an input shaft 403 disposed in the power cavity 401 and connected to the driving motor 402 in a power manner, the input shaft 403 extends upward into the transmission cavity 201, a cutting input pulley 404 fixedly connected to the input shaft 403 is disposed in the power cavity 401, a feeding driving pulley 237 fixedly connected to the input shaft 403 and located on an upper side of the cutting input pulley 404 is disposed in the transmission cavity 201, a pressing-down first driving pulley 229 fixedly connected to the input shaft 403 and located on an upper side of the feeding driving pulley 237 is disposed in the transmission cavity 201, and a feeding driving pulley 228 fixedly connected to the input shaft 403 and located on an upper side of the pressing-down first driving pulley 229 is disposed in the transmission cavity 201;

wherein, the conveying mechanism comprises a downward-pressing sensing block 208 arranged in the transmission cavity 201 in a sliding way, a downward-pressing sensing rod 207 is fixedly connected on the downward-pressing sensing block 208, a feeding input shaft 206 is connected in the transmission cavity 201 in a rotating way, a feeding driving bevel gear 205 is fixedly connected on the feeding input shaft 206, a feeding shaft 203 is connected in the transmission cavity 201 in a front-back rotating way, a feeding driven bevel gear 204 is fixedly connected at the front end of the feeding shaft 203, the feeding shaft 203 is fixedly connected with the feeding driving roller 202, a feeding driven wheel 231 is connected under the feeding input shaft 206, a downward-pressing connecting wheel 230 is rotatably connected at the lower end of the downward-pressing sensing rod 207, the downward-pressing connecting wheel 230 is engaged with the feeding driving wheel 228 and the feeding driven wheel 231, a feeding input shaft 214 is connected in the transmission cavity 201 in a rotating way, a feeding driving bevel gear 213 is fixedly connected at the upper end of the feeding input shaft 214, a clamping driving pulley 220 is fixedly connected to the lower end of the output input shaft 214, an output shaft 212 positioned on the left side of the lower pressure sensing block 208 is arranged in the transmission cavity 201 in a forward and backward rotating manner, an output driven bevel gear 211 is fixedly connected to the front end of the output shaft 212, the output shaft 212 is fixedly connected to the output roller 210, the output driven bevel gear 211 is fixedly connected to the output driving bevel gear 213, an output transmission shaft 217 is rotatably connected to the transmission cavity 201, an output driving pulley 216 is fixedly connected to the output transmission shaft 217, an output driven pulley 219 is fixedly connected to the lower end of the output transmission shaft 217, the output driven pulley 219 is connected to the output driving pulley 237 through a belt, an output sensing tapered block 221 is slidably arranged in the transmission cavity 201, an output sensing rod 218 is fixedly connected to the output sensing tapered block 221, and the output sensing tapered block 221 is slidably connected to the transmission cavity 201 through an auxiliary block 222, a sending-out connection conical block 223 is arranged in the transmission cavity 201 in a sliding mode, the sending-out induction conical block 221 is abutted with the sending-out connection conical block 223, the right surface of the delivery connection conical block 223 is fixedly connected with a delivery connection rod 405, the transmission cavity 201 is rotatably connected with a downward pressing connection shaft 233, the upper end of the pressing connecting shaft 233 is fixedly connected with a pressing first driven wheel 232, the pressing connecting wheel 230 is engaged with the feeding driving wheel 228 and the pressing first driven wheel 232 through descending, a lower end of the lower pressing connecting shaft 233 is fixedly connected with a lower pressing connecting drive bevel gear 234, a second lower pressing shaft 236 is rotatably connected in the transmission cavity 201, the left end of the second pressing shaft 236 is fixedly connected with a pressing connection driven bevel gear 235, the pressing connection driven bevel gear 235 is meshed with the pressing connection driving bevel gear 234, and the right end of the second pressing shaft 236 is fixedly connected with an auxiliary belt wheel 238.

Advantageously, the height measuring mechanism comprises a lower pressing block 102 slidably disposed in the height measuring cavity 101, the lower pressing block 102 is slidably connected with the measuring block 123, a measuring connecting rod 106 is fixedly connected to the measuring block 123, the measuring connecting rod 106 is fixedly connected with the blanking connecting block 107, a measuring connecting block 103 is fixedly connected to the left side of the lower pressing block 102, a sending-out connecting shaft 104 is rotatably connected to the measuring connecting block 103, a sending-out connecting wheel 105 is fixedly connected to the lower end of the sending-out connecting shaft 104, a first lower pressing connecting shaft 113 is rotatably connected to the height measuring cavity 101, a first lower pressing drive bevel gear 111 is fixedly connected to the left side of the first lower pressing connecting shaft 113, a first lower pressing driven pulley 112 is fixedly connected to the right side of the first lower pressing connecting shaft 113, and the first lower pressing driven pulley 112 is connected to the auxiliary pulley 238 through a belt, the height measuring cavity 101 is rotatably connected with a lower pressing shaft 110, the front end of the lower pressing shaft 110 is fixedly connected with a lower pressing driven bevel gear 109, the first lower pressing driving bevel gear 111 is fixedly connected with the lower pressing driven bevel gear 109, the lower pressing shaft 110 is fixedly connected with a lower pressing gear 108, and the lower pressing gear 108 is meshed with the right side of the lower pressing block 102 through a rack.

Advantageously, the shearing fixing mechanism comprises a shearing input shaft 302 rotatably disposed in the shearing cavity 301, a shearing driven pulley 304 is fixedly connected to the lower end of the shearing input shaft 302, the shearing driven pulley 304 is connected with the shearing input pulley 404 through a belt, a shearing input bevel gear 331 is fixedly connected to the upper end of the shearing input shaft 302, a second shearing shaft 330 is rotatably connected to the shearing cavity 301, a second shearing driving wheel 328 is fixedly connected to the second shearing shaft 330, a second shearing driven bevel gear 329 is fixedly connected to the front end of the second shearing shaft 330, a reset slider 315 is slidably connected to the shearing cavity 301, a clamping block 314 is fixedly connected to the lower surface of the reset slider 315, a shearing connecting wheel 318 is rotatably connected to the clamping block 314, a third shearing connecting shaft 319 is rotatably connected to the shearing cavity 301, and a third shearing driven wheel 320 is fixedly connected to the third shearing connecting shaft 319, a shearing driving pulley 321 is fixedly connected to the front end of the third shearing connecting shaft 319, the shearing connecting wheel 318 can be engaged with the second shearing driving pulley 328 and the third shearing driven pulley 320 by moving the locking block 314 to the right, a shearing tensioning slider 322 is slidably disposed in the shearing cavity 301, a shearing tensioning pulley 323 is rotatably connected to the shearing tensioning slider 322, a shearing shaft 327 is rotatably connected to the shearing cavity 301, a shearing driving pulley 326 is fixedly connected to the front end of the shearing shaft 327, the shearing driving pulley 326 is connected to the shearing tensioning pulley 323 and the shearing driving pulley 321 by a belt, a shearing sector gear 325 is fixedly connected to the shearing shaft 327, a shearing slider 324 is slidably disposed in the shearing cavity 301, the shearing slider 324 is engaged with the shearing sector gear 325, and a cutter 332 is fixedly connected to the shearing slider 324, the cutting knife 332 can cut the package 317, a lower knife connecting block 316 is slidably arranged in the cutting cavity 301, and the lower knife connecting block 316 is slidably connected with the cutting knife 332;

wherein, a dead-locking first connecting shaft 309 is rotatably connected in the shearing cavity 301, a dead-locking driven pulley 308 is fixedly connected at the lower end of the dead-locking first connecting shaft 309, the dead-locking driven pulley 308 is connected with the dead-locking driving pulley 220 through a belt, a dead-locking first bevel gear 310 is fixedly connected at the upper end of the dead-locking first connecting shaft 309, a loosening slider 311 is slidably arranged in the shearing cavity 301, a dead-locking second connecting shaft 307 is rotatably connected on the loosening slider 311, a dead-locking second driving pulley 305 is fixedly connected on the dead-locking second connecting shaft 307, a dead-locking second bevel gear 306 is fixedly connected at the front end of the dead-locking second connecting shaft 307, the dead-locking second bevel gear 306 is engaged with the dead-locking first bevel gear 310, the lower surface of the loosening slider 311 is fixedly connected with the delivery connecting rod 405, and an anti-withdrawal lock 303 is fixedly connected at the lower surface of the dead-locking block 314, the anti-back lock head 303 can lock the dead second driving wheel 305, a dead shaft 312 is rotatably connected to the shearing cavity 301, a dead driven wheel 313 is rotatably connected to the dead shaft 312, the dead driven wheel 313 is engaged with the dead second driving wheel 305 and the dead block 314, and the dead block 314 can lock the lower knife connecting block 316.

The applicant will now specifically describe a self-adjusting package production apparatus of the present application with reference to the accompanying figures 1 to 4 and the description above:

in the initial state, the lower pressing block 102 and the measuring block 123 are at the upper end, the lower pressing connecting wheel 230 is meshed with the feeding driving wheel 228 and the feeding driven wheel 231, and the shearing connecting wheel 318 is not meshed with the second shearing driving wheel 328 and the third shearing driven wheel 320;

when the work is started, the driving motor 402 is started to drive the input shaft 403 to rotate, the input shaft 403 drives the feeding transmission shaft 217 and the feeding input shaft 206 to rotate through the feeding driving pulley 237 and the locking driving pulley 220, the pressing connection wheel 230 and the feeding driving pulley 228, and the feeding driven wheel 231, the feeding input shaft 206 drives the feeding shaft 203 to rotate through the feeding driving bevel gear 205 and the feeding driven bevel gear 204, the feeding shaft 203 conveys the product with the required lateral height through the rotation of the feeding driving pulley 202, the pressing induction rod 207 and the pressing induction block 208 are pressed down after the product is conveyed, so as to drive the pressing connection wheel 230 to be meshed with the pressing first driving wheel 229 and the pressing first driven wheel 232, so as to transmit the power to the pressing connection shaft 233, the push-down connecting shaft 233 drives the second push-down shaft 236 to rotate through the push-down connecting driving bevel gear 234 and the push-down connecting driven bevel gear 235, the second push-down shaft 236 drives the first push-down connecting shaft 113 to rotate through the auxiliary pulley 238 and the first push-down driven pulley 112, the first push-down connecting shaft 113 drives the push-down shaft 110 to rotate through the first push-down driving bevel gear 111 and the push-down driven bevel gear 109, the push-down shaft 110 drives the push-down block 102 to move down, the measuring block 123 stops moving down after contacting with a product to be measured, the push-down block 102 continues moving down, the push-down block 102 moves down to drive the push-out connecting wheel 105 to engage with the push-out driving wheel 216 and the push-out driven wheel 215, so that the push-out input shaft 214 is driven to rotate through the push-out transmission shaft 217, and the push-out input shaft 214 drives the push-out shaft 212 to rotate through the push-out driving bevel gear 213 and the push-out driven bevel gear 211 The feeding shaft 212 conveys the detected product to the right through the feeding roller 210, the pressing sensing rod 207 rebounds after being not pressed, the input shaft 403 drives the shearing input shaft 302 to rotate through the shearing input pulley 404 and the shearing driven pulley 304, the shearing input shaft 302 drives the second shearing shaft 330 to rotate through the shearing input driving bevel gear 331 and the second shearing driven bevel gear 329, after the measurement is completed, the feeding input shaft 214 drives the jammed first connecting shaft 309 to rotate through the jammed driving pulley 220 and the jammed driven pulley 308, the jammed first connecting shaft 309 drives the jammed second connecting shaft 307 to rotate through the jammed first driving bevel gear 310 and the jammed second driven bevel gear 306, and the jammed second connecting shaft 307 drives the jammed block 314 to move to the right through the jammed second driving pulley 305 and the jammed driven pulley 313 to clamp the lower tool connecting block 316 The shearing connecting wheel 318 and the second shearing driving wheel 328 are driven to rotate in a meshed manner with the third shearing driven wheel 320, so that the shearing shaft 327 is driven to rotate, the shearing shaft 327 rotates through the shearing sector gear 325, the shearing slider 324 drives the cutter 332 to do linear reciprocating motion together with the shearing sector gear 325 and the return spring, the package 317 is cut, the processing process is completed, after the next product comes in, the sending induction rod 218 is pressed down, so that the sending induction tapered block 221 is driven to move downwards, the sending connection tapered block 223 is driven, the sending connection rod 405 moves to the right, so that the loosening slider 311 is driven to move to the right, the clamping second driving wheel 305 is disconnected from the clamping driven wheel 313, the clamping block 314 is reset under the action of the spring, and the shearing connecting wheel 318 and the second shearing driving wheel 328, so that the shearing shaft 327 rotates, the sending induction rod 218 is driven to do the linear reciprocating motion, and the, The third shearing driven wheel 320 is disengaged and meshed, the cutter 332 is reset under the action of a spring, the pressing connecting wheel 230, the pressing first driving wheel 229 and the pressing first driven wheel 232 are disengaged and reset, and the pressing block 102 drives the measuring block 123 to reset under the action of the spring.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A package production apparatus of a size self-adjusting type, comprising a shearing device and a height measuring chamber provided in the shearing device, characterized in that: the height measuring cavity is internally provided with a height measuring mechanism, the height measuring mechanism comprises a measuring block and a blanking connecting block, the height measuring mechanism can automatically detect the height of a product to be measured and feed back the height value of the product through the blanking connecting block, the height measuring mechanism can also feed the product with the measured height out of the shearing device, the lower side of the height measuring cavity is provided with a transmission cavity, the transmission cavity is internally provided with a conveying mechanism, the conveying mechanism comprises a feeding driving roller and a feeding roller, the conveying mechanism can separate the feeding and feeding steps of the product through two driving wheels, the conveying mechanism can also sense the arrival of the product, the conveying belt is disconnected with power when the product to be measured arrives, and the product with the measured height is fed out of the shearing device through the assistance of the height measuring mechanism after the product is measured, a power cavity is arranged below the transmission cavity, a power transmission mechanism is arranged in the power cavity, the power transmission mechanism comprises a driving motor, the driving motor provides driving force for the shearing device, the power transmission mechanism can realize the resetting of equipment, a shearing cavity is arranged on the right side of the transmission cavity, a shearing fixing mechanism is arranged in the shearing cavity, and the shearing fixing mechanism can cut a package to be sheared into a height matched with the height of the product after the height of the product is measured by the height measuring mechanism and fed back by the power transmission mechanism, convey the package to be sheared and processed out and cut circularly before the next product to be measured arrives;

the power transmission mechanism comprises an input shaft which is arranged in the power cavity and is in power connection with the driving motor, the input shaft extends upwards into the transmission cavity, a shearing input belt wheel which is fixedly connected with the input shaft is arranged in the power cavity, a sending-out driving belt wheel which is fixedly connected with the input shaft and is positioned on the upper side of the shearing input belt wheel is arranged in the transmission cavity, a pressing-down first driving wheel which is fixedly connected with the input shaft and is positioned on the upper side of the sending-out driving belt wheel is arranged in the transmission cavity, and a sending-in driving wheel which is fixedly connected with the input shaft and is positioned on the upper side of the pressing-down first driving wheel is arranged in the transmission cavity;

wherein the conveying mechanism comprises a downward pressing induction block which is arranged in the transmission cavity in a sliding manner, a downward pressing induction rod is fixedly connected to the downward pressing induction block, a feeding input shaft is connected to the transmission cavity in a rotating manner, a feeding driving bevel gear is fixedly connected to the feeding input shaft, a feeding shaft is connected to the transmission cavity in a front-back rotating manner, a feeding driven bevel gear is fixedly connected to the front end of the feeding shaft, the feeding shaft is fixedly connected with the feeding driving roller, a feeding driven wheel is connected to the feeding input shaft, a downward pressing connecting wheel is connected to the lower end of the downward pressing induction rod in a rotating manner, the downward pressing connecting wheel is meshed with the feeding driving wheel and the feeding driven wheel, a feeding input shaft is connected to the transmission cavity in a rotating manner, a feeding driving bevel gear is fixedly connected to the upper end of the feeding input shaft, and a clamping driving belt wheel is fixedly connected to the lower end of the feeding input shaft, a sending shaft positioned on the left side of the downward pressing induction block is arranged in the transmission cavity in a forward and backward rotating manner, a sending driven bevel gear is fixedly connected to the front end of the sending shaft, the sending shaft is fixedly connected with the sending idler wheel, the sending driven bevel gear is fixedly connected with the sending driving bevel gear, a sending transmission shaft is rotatably connected in the transmission cavity, a sending driving wheel is fixedly connected to the sending transmission shaft, a sending driven belt wheel is fixedly connected to the lower end of the sending transmission shaft, the sending driven belt wheel is connected with the sending driving belt wheel through a belt, a sending induction conical block is arranged in the transmission cavity in a sliding manner, a sending induction rod is fixedly connected to the sending induction conical block, the sending induction conical block is connected with the transmission cavity in a sliding manner through an auxiliary block, a sending connection conical block is arranged in the transmission cavity in a sliding manner, and the sending induction conical block is abutted against the sending connection conical block, a delivery connecting rod is fixedly connected to the right surface of the delivery connecting conical block, a downward pressing connecting shaft is rotatably connected to the transmission cavity, a downward pressing first driven wheel is fixedly connected to the upper end of the downward pressing connecting shaft, the downward pressing connecting wheel is meshed with the delivery driving wheel and the downward pressing first driven wheel through descending, a downward pressing connecting driving bevel gear is fixedly connected to the lower end of the downward pressing connecting shaft, a second downward pressing shaft is rotatably connected to the transmission cavity, a downward pressing connecting driven bevel gear is fixedly connected to the left end of the second downward pressing shaft, the downward pressing connecting driven bevel gear is meshed with the downward pressing connecting driving bevel gear, and an auxiliary belt wheel is fixedly connected to the right end of the second downward pressing shaft;

the height measuring mechanism comprises a lower pressing block which is arranged in the height measuring cavity in a sliding manner, the lower pressing block is connected with the measuring block in a sliding manner, a measuring connecting rod is fixedly connected to the measuring block and is fixedly connected with the blanking connecting block, a measuring connecting block is fixedly connected to the left side of the lower pressing block and is rotatably connected with a sending-out connecting shaft, the lower end of the sending-out connecting shaft is fixedly connected with a sending-out connecting wheel, a first lower pressing connecting shaft is rotatably connected to the height measuring cavity, a first lower pressing driving bevel gear is fixedly connected to the left side of the first lower pressing connecting shaft, a first lower pressing driven belt wheel is fixedly connected to the right side of the first lower pressing connecting shaft, the first lower pressing driven belt wheel is connected with the auxiliary belt wheel through a belt, a lower pressing shaft is rotatably connected to the height measuring cavity, and a lower pressing driven bevel gear is fixedly connected to the front end of the, the first downward pressing driving bevel gear is fixedly connected with the downward pressing driven bevel gear, a downward pressing gear is fixedly connected to the downward pressing shaft, and the downward pressing gear is meshed with the right side of the downward pressing block through a rack;

the shearing fixing mechanism comprises a shearing input shaft which is rotatably arranged in the shearing cavity, the lower end of the shearing input shaft is fixedly connected with a shearing driven belt wheel, the shearing driven belt wheel is connected with the shearing input belt wheel through a belt, the upper end of the shearing input shaft is fixedly connected with a shearing input driving bevel gear, the shearing cavity is rotatably connected with a second shearing shaft, the second shearing shaft is fixedly connected with a second shearing driving wheel, the front end of the second shearing shaft is fixedly connected with a second shearing driven bevel gear, the shearing cavity is slidably connected with a reset slider, the lower surface of the reset slider is fixedly connected with a clamping block, the clamping block is rotatably connected with a shearing connecting wheel, the shearing cavity is rotatably connected with a third shearing connecting shaft, the third shearing connecting shaft is fixedly connected with a third shearing driven wheel, and the front end of the third shearing connecting shaft is fixedly connected with a shearing driving belt wheel, the shearing connecting wheel can be meshed with the second shearing driving wheel and the third shearing driven wheel through the right movement of the clamping block, a shearing tensioning slide block is arranged in the shearing cavity in a sliding manner, a shearing tensioning wheel is connected on the shearing tensioning slide block in a rotating manner, a shearing shaft is rotatably connected in the shearing cavity, a shearing driving belt wheel is fixedly connected at the front end of the shearing shaft, the shearing driving belt wheel is connected with the shearing tension wheel and the shearing driving belt wheel through a belt, the shearing shaft is fixedly connected with a shearing sector gear, a shearing sliding block is arranged in the shearing cavity in a sliding manner, the shearing sliding block is meshed with the shearing sector gear, a cutter is fixedly connected to the shearing sliding block, the cutting knife can cut the package, a lower knife connecting block is arranged in the cutting cavity in a sliding mode, and the lower knife connecting block is connected with the cutting knife in a sliding mode;