CN112723002A

CN112723002A - Packing process of rubber strips for furniture processing

Info

Publication number: CN112723002A
Application number: CN202011515465.2A
Authority: CN
Inventors: 张贵生
Original assignee: Zhejiang Shenglong Furniture Co Ltd
Current assignee: Zhejiang Shenglong Furniture Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-30

Abstract

The invention relates to a packing process of rubber strips for furniture processing, which comprises the following steps: step one, rubber and plastic strips are output; step two, the traction head is automatically fed in; step three, unwinding the rubber and plastic strips; step four, rolling the rubber and plastic strip; fifthly, fixing the rubber ring; step six, cutting the rubber and plastic strips; step seven, packaging the rubber and plastic ring; step eight, outputting the rubber and plastic ring; the rubber strip collecting device solves the technical problem that the rubber strips are stacked in the collecting box when being output in the production process and are not easy to collect and process in the later period.

Description

Packing process of rubber strips for furniture processing

Technical Field

The invention relates to the technical field of furniture processing, in particular to a packing process of rubber strips for furniture processing.

Background

In some occasions where people need to be temporarily placed, for example, people who are not at home can be placed after a disaster, workers are placed at various sites at night, and the like, the most common method at present is to build some simple living spaces, such as earthquake sheds, container rooms, some plate-type temporary houses, and the like. The living space is generally low in cost, the building method is mainly formed by overlapping a plane plate and a keel, only a rectangular living space is formed without any furniture facilities, the living comfort of people is poor, the people can live in the living space only by secondary equipment such as furniture equipment, the use efficiency and the use effect are unstable, the influence of external environmental conditions is large, and particularly in cold weather, the heat retention of the people becomes a great problem.

Patent document CN2017106550865 discloses a combination method of temporary rolling type warm rooms. Drawing a section with the minimum area required by the human body life posture according to the human engineering principle, combining all the sections, and manufacturing a structural steel keel according to the combined section contour line; rolling and forming the profiled steel sheet by using a structural steel keel to form a profiled steel sheet layer in the rolled warm room shell; sequentially laying a rubber-plastic heat-insulating material layer, a heat-reflecting aluminum foil layer, a silica gel heating sheet layer belt and an elastic rubber surface layer; installing a line pipeline inside the rolled warm room shell; light steel structure heat insulation clapboards are arranged at two ends of the rolled warm room shell. The size of the room formed by the invention is easy to adjust, and the adaptability is strong; the cost is low, and the construction and the installation are convenient and quick; after the rolling type warm room is built and installed, additional furniture does not need to be added.

However, in the actual use process, the inventor finds that the rubber strips are stacked in the collection box when being output in the production process, and the problem of collection and treatment in the later period is not easy.

Disclosure of Invention

Aiming at the defects of the prior art, the invention realizes the automatic winding work of rubber and plastic strips output by transmission by arranging the traction head to automatically feed the rubber and plastic strips to be matched for winding, automatically cuts and packs the rubber and plastic strips after the winding is realized, does not need to change the roller again for packing, automatically clamps the rubber and plastic strips by utilizing the unwinding of the rubber and plastic strips, further avoids the traction work of the rubber and plastic strips again, and continuously performs the whole work, thereby solving the technical problem that the rubber strips are stacked in a collecting box when being output in the production process and are difficult to be collected and processed in the later period.

Aiming at the technical problems, the technical scheme is as follows: a packing process of rubber strips for furniture processing comprises the following steps:

outputting the rubber and plastic strip, wherein the molded rubber and plastic strip is transmitted backwards by a transmission assembly, and the rubber and plastic strip is adjusted from a vertical downward rotation state to a horizontal transmission state under the guidance of a guide assembly;

step two, the traction head is automatically fed, when a first group of rubber and plastic strips are packed, the traction head is manually fed into two groups of clamping plates, the connecting frame a is manually fed into the horizontal part of the guide track a through a handle, the connecting frame a presses the bounce block to enter the horizontal part of the guide track a, meanwhile, the rubber and plastic strips are clamped, at the moment, the driving motor is reversely started, the driving shaft is driven to rotate by the driving motor, the driving shaft drives the first driven piece to drive the connecting frame a to horizontally move, and in the process of moving the connecting frame a, the rubber and plastic strips are together fed into the inserting groove;

unwinding the rubber and plastic strips, driving a motor to rotate in the forward direction, driving a driving gear to drive a rotating shaft to rotate through a second driven part, and driving a supporting assembly to rotate circumferentially through the rotating shaft to finish packaging work;

rolling the rubber-plastic strip, and driving the clamping unit to retreat a little by the first driven piece through the connecting frame a when the grinding wheel rotates forwards;

fixing the rubber-plastic rings, stopping the rotation of the driving motor, automatically starting the driving cylinder, driving the connecting frame b to move by the driving cylinder, enabling the tightening part a to reach the outside of the rubber-plastic strip which is completely wound, limiting the connecting plate a to move continuously by the first limiting block at the moment, enabling the connecting frame b to move continuously forwards, enabling the moving shaft a to move forwards, compressing the spring c, enabling the turning rod a to rotate around the rotating shaft a, and tightening the rubber-plastic strip which is completely wound by the two groups of hooping rings a;

cutting the rubber and plastic strips, after the wound rubber and plastic strips are fixedly coated by the hooping piece a, driving the air cylinder to continuously drive the telescopic unit c to move, compressing the telescopic unit c, driving the cut pieces to continuously move by the telescopic unit c through the rotating piece a, and further realizing the cutting work of the cutter along the outer wall of the hoop a;

step seven, packing the rubber and plastic rings, wherein when the telescopic unit c is reset, the rotating piece c drives the hoop piece b to move, so that the hoop filling work is completed, after the cutting is completed, the telescopic unit c is reset, the telescopic unit c drives the push rod to move downwards through the rotating piece b, one end of the push rod is inserted into the corresponding insertion groove, then the push rod moves downwards to push the rolled rubber and plastic strip downwards along the hoop, and the discharging is completed;

and step eight, outputting the rubber and plastic ring, sensing the push-down component reset onto the support c by the distance sensor, sending a signal to the transmission belt b by the distance sensor, transmitting by the transmission belt b, outputting the packed rubber ring and the hoop together, and meanwhile, moving the next hoop to be packed to be right below the support component until packing is finished.

Preferably, in the second step and the third step, the number of rotation turns of the driving motor is the same.

Preferably, in the second step, the driving motor rotates for 100-120 turns.

Preferably, in the third step, the driving motor rotates for 100 and 120 turns.

Preferably, the driving motor rotates forwards and backwards for 20-25min every time the driving motor is started.

Preferably, the cycle time of each stop of the driving motor to the start of the next operation is 1-2 mim.

Preferably, the driving motor rotates forwards and backwards for 20min every time the driving motor is started.

Preferably, the cycle time of each stop of the driving motor to the start of the next operation is 1 mim.

Preferably, the driving motor is in signal connection with the driving cylinder, and the driving cylinder is automatically started when the driving motor finishes starting and stopping once.

Preferably, in the second step, the first group of packing operation is carried in by the handle to send the connecting frame a to the horizontal part of the guide track a, and the connecting frame a does not slide out of the input end of the horizontal part for the rest of packing times.

The invention also provides a packing device of the rubber strip for furniture processing, which is matched with the packing process of the rubber strip for furniture processing, and comprises the following components:

the conveying mechanism comprises a conveying assembly and a guide assembly arranged below the conveying assembly;

the positioning mechanism comprises a clamping component arranged at the output end of the guide component and a supporting component arranged on one side of the clamping component and matched with the clamping component;

the packing mechanism comprises a hoop component a arranged on one side of the supporting component and a cutting component which is synchronously driven with the hoop component a and used for cutting the rubber strips; and

the output mechanism comprises a push-down component arranged above the supporting component, a horizontal pushing component arranged below the supporting component and a filling component arranged between the supporting component and the horizontal pushing component, and the filling component and the hoop component a are synchronously matched and driven.

The invention has the beneficial effects that:

(1) according to the invention, the drawing head is arranged to automatically feed the rubber and plastic strip in a matching manner for rolling, so that the rubber and plastic strip output to the transmission device can be automatically rolled, and can be automatically cut and packaged after being rolled, meanwhile, the roller is not required to be changed again for packaging, the rubber and plastic strip is automatically clamped by using the rubber and plastic strip rolling, and further, the drawing operation is avoided being performed again, the whole operation is continuously performed, the automation degree is high, the yield is improved, and the production cost is reduced;

(2) according to the rubber strip cutting device, the clamping assembly is arranged, so that on one hand, the traction head of a rubber strip is always clamped through the clamping assembly, the traction head is automatically conveyed into the supporting assembly to complete packing and cutting, when the next group of packing is finished, the clamping assembly finishes clamping work on the traction head of the next group of rubber strip, and the traction head is prevented from being clamped and positioned again each time; on the other hand, the clamping assembly is matched with the packing mechanism, the rubber strips to be packed are sent to the supporting assembly little by little for packing, so that the rubber strips are kept in a tight state when the supporting assembly is packed, and the packing effect is improved;

(3) according to the invention, the horizontal pushing component is matched with the filling component, when the downward pushing component extrudes the rolled rubber and plastic ring downwards, the filling component moves to fill the distance between the hoop and the rotary drum, so that the rolled rubber and plastic ring can quickly enter the hoop for collection under the support and guidance of the filling component, and on the other hand, the hoop b in the folding process is matched with the hoop to further realize the correction of the position of the hoop, so that the hoop and the rotary drum are always arranged in the same axial direction, and the accurate packing work of the rubber and plastic ring entering the hoop is improved;

(4) according to the invention, the hoop component a is arranged to match with the wound rubber and plastic strip, so that on one hand, the hoop work of the rubber and plastic strip is completed, the wound rubber and plastic strip is prevented from being released and losing the winding effect after the rubber and plastic strip is cut, and the rubber and plastic strip is packaged in the later period; on the other hand, utilize binding member a cooperation cutting assembly, cutting assembly is along binding member a's outer wall, and it is better to cut the effect, and the tail of this rubber and plastic strip falls outside simultaneously, does benefit to later stage packing during operation, need not to look for the traction head again, simple structure and convenient to use.

In conclusion, the equipment has the advantages of simple structure and automatic packaging, and is particularly suitable for the technical field of furniture processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below 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 the drawings without creative efforts.

Fig. 1 is a schematic flow chart of a process for packing a rubber strip for furniture processing.

Fig. 2 is a schematic structural diagram of a packing device for rubber strips for furniture processing.

Fig. 3 is a schematic structural diagram of a transfer assembly.

Fig. 4 is a schematic structural view of the guide assembly.

Fig. 5 is a front view schematically showing the guide rail a.

Fig. 6 is a side view of the guide rail a.

Fig. 7 is a schematic structural view of the clamping assembly.

FIG. 8 is a top view of the clamping assembly.

Fig. 9 is a schematic structural view of the driving member.

Fig. 10 is a structural schematic view of a unidirectional rack.

Fig. 11 is a schematic view of the transmission state of the driving member.

Fig. 12 is a top view of the support assembly.

Fig. 13 is a partial structural view of the support assembly.

Fig. 14 is a side view of the support assembly.

Fig. 15 is a schematic structural view of the ferrule assembly a.

FIG. 16 is a schematic view of the driving state of the hoop assembly a.

Fig. 17 is a schematic structural diagram of the cutting assembly.

FIG. 18 is a schematic view of the transmission state of the cutting assembly.

Fig. 19 is a schematic structural view of the push-down assembly.

Fig. 20 is a schematic view of the transmission state of the push-down assembly.

FIG. 21 is a schematic cross-sectional view of a thrust assembly.

Fig. 22 is a schematic structural view of the transfer belt b.

FIG. 23 is a schematic view of the structure of the hoop.

FIG. 24 is a schematic view of the transmission state of the refill assembly.

FIG. 25 is a partial structural view of a shim assembly.

FIG. 26 is a schematic diagram of a shim assembly.

Figure 27 is a schematic view of the structure of clasp b.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, a packing process of rubber strips for furniture processing includes:

outputting a rubber-plastic strip, wherein the formed rubber-plastic strip is transmitted backwards by a transmission assembly 11, and the rubber-plastic strip is adjusted from a vertical downward rotation state to a horizontal transmission state under the guidance of a guide assembly 12;

step two, the drawing head is automatically fed, when the first group of rubber and plastic strips are packed, the drawing head is manually fed into the two groups of clamping plates 2116, the connecting frame a2111 is manually fed into the horizontal part of the guide track a2113 through the handle 202, the connecting frame a2111 presses the bounce block 203 to enter the horizontal part of the guide track a2113, and simultaneously the rubber and plastic strips are clamped, at the moment, the driving motor 2131 is reversely started, the driving motor 2131 drives the driving shaft 2132 to rotate, the driving shaft 2132 drives the first driven piece 214 to drive the connecting frame a2111 to horizontally move, and in the process that the connecting frame a2111 moves, the plastic and rubber strips are fed into the inserting groove 222 together;

step three, unwinding the rubber and plastic strips, driving the motor 2131 to rotate in the forward direction, driving the driving gear 2134 to drive the rotating shaft to rotate through the second driven part 215, and driving the supporting assembly 22 to rotate circumferentially through the rotating shaft to complete the packing work;

step four, rolling the rubber-plastic strip, wherein when the grinding wheel 2141 rotates forwards synchronously with the step three, the first driven piece 214 drives the clamping unit 2112 to retreat one point by one point through the connecting frame a 2111;

fifthly, the rubber and plastic rings are fixed, the driving motor 2131 stops rotating, the driving cylinder 311 is automatically started, the driving cylinder 311 drives the connecting frame b313 to move, the tightening part a316 reaches the outside of the rubber and plastic strip which is completely wound, the first limiting block 317 limits the connecting plate a314 to continue moving at the moment, the connecting frame b313 continues advancing, the moving shaft a3161 advances, the spring c3162 compresses, the turning rod a3164 rotates around the rotating shaft a3163, and the rubber and plastic strip which is completely wound is tightened by the two groups of hooping rings a 3165;

step six, cutting the rubber and plastic strips, after the winding piece a316 fixedly wraps the wound rubber and plastic strips, driving the air cylinder 311 to continuously drive the telescopic unit c312 to move, compressing the telescopic unit c312, driving the cutting piece 322 to continuously move by the telescopic unit c312 through the rotating piece a321, and further realizing the cutting work of the cutter 3222 along the outer wall of the hoop a 3165;

seventhly, packing the rubber and plastic rings, wherein when the telescopic unit c312 is reset, the rotating piece c431 drives the tightening piece b435 to move, so that the hoop 423 is filled, after the cutting is completed, the telescopic unit c312 is reset, the telescopic unit c312 drives the push rod 416 to move downwards through the rotating piece b411, one end of the push rod 416 is inserted into the corresponding inserting groove 222, then the push rod 416 moves downwards to push the rolled rubber and plastic strip downwards along the hoop 423, and the discharging is completed;

step eight, the rubber and plastic ring is output, the distance sensor senses the push-down component 41 which is reset to the support c, the distance sensor sends a signal to the conveying belt b421, the conveying belt b421 transmits, the packed rubber ring and the hoop 423 are output together, and meanwhile, the next hoop 423 to be packed moves to the position right below the supporting component 22 to wait for packing.

In this embodiment, send into the cooperation rubber and plastic strip rolling automatically through setting up the drawing head, realize the rubber and plastic strip automatic rolling work to the output to realize the rolling back automatic slitting packing, need not trade the roller packing again simultaneously, utilize the rubber and plastic strip to unreel and carry out the centre gripping with the rubber and plastic strip is automatic, and then avoid carrying out the work of pulling to it once more, whole work goes on in succession, and degree of automation is high and increase of production, reduction in production cost.

Further, in the second step and the third step, the number of rotation turns of the driving motor 2131 is the same.

Further, in the second step, the driving motor 2131 rotates for 100 and 120 circles.

Further, in the third step, the driving motor 2131 rotates for 100 and 120 turns.

Further, when the driving motor 2131 is started once, the driving motor rotates positively and negatively for 20-25 min.

Further, the cycle time of each stop of the driving motor 2131 to the start of the next operation is 1 to 2 mim.

Further, each time the driving motor 2131 is started, the driving motor rotates forward and backward for 20 min.

Further, the cycle time of each stop of the driving motor 2131 to the start of the next operation is 1 mim.

Further, the driving motor 2131 is in signal connection with the driving cylinder 311, and the driving cylinder 311 is automatically started when the driving motor 2131 stops every time the starting operation is completed.

Still further, in the second step, the first group of baling operations is carried in by the handle to carry the connecting rack a2111 into the horizontal part of the guide track a2113, and the connecting rack a2111 does not slide out of the input end of the horizontal part for the rest of baling times.

Example two

As shown in fig. 2, a packing apparatus for rubber strips for furniture processing includes:

the conveying mechanism 1 comprises a conveying assembly 11 and a guide assembly 12 arranged below the conveying assembly 11;

the positioning mechanism 2 comprises a clamping component 21 arranged at the output end of the guide component 12 and a supporting component 22 arranged on one side of the clamping component 21 and matched with the clamping component 21;

the packing mechanism 3 comprises a hoop component a31 arranged on one side of the supporting component 22 and a cutting component 32 which is synchronously driven with the hoop component a31 and is used for cutting the rubber strip; and

an output mechanism 4, wherein the output mechanism 4 comprises a lower pushing component 41 arranged above the supporting component 22, a horizontal pushing component 42 arranged below the supporting component 22 and a filling component 43 arranged between the supporting component 22 and the horizontal pushing component 42, and the filling component 43 is synchronously matched and driven with the hoop component a 31.

In this embodiment, through setting up 2 cooperation package mechanisms 3 of positioning mechanism, realize the rubber and plastic strip automatic rolling work to the output to realize the rolling back automatic slitting packing, need not trade the roller packing again simultaneously, utilize positioning mechanism 2 to carry out the centre gripping with the rubber and plastic strip is automatic, and then avoid once more pulling the work to it, whole work goes on in succession, and degree of automation is high and increase of production, reduction in production cost.

Further, as shown in fig. 3, the conveying member 11 includes a conveying belt a111 disposed obliquely upward and a guide roller 112 disposed at an output end of the conveying belt a 111.

In the embodiment, the conveying assembly 11 is arranged to guide and convey the formed rubber and plastic strips.

Further, as shown in fig. 4, the guide assembly 12 includes a horizontally disposed guide unit a121, a guide unit b122 disposed below the guide unit a121 and disposed obliquely, and a guide unit c123 disposed at one side of the guide unit b122 and disposed vertically;

the guide unit a121, the guide unit b122 and the guide unit c123 each include two guide circular pipes 124.

In this embodiment, through setting up direction subassembly 12, and then adjust the rubber and plastic strip of output for vertical output state from horizontal output state, and then do benefit to later stage package body 3 and pack it and vertical automatic output work.

Further, as shown in fig. 5 to 11, the clamping assembly 21 includes:

the traction part 211 comprises a connection frame a2111, two groups of clamping units 2112 which are respectively arranged at two ends of the connection frame a2111 and two groups of guide rails a2113 which are correspondingly arranged at two sides of the clamping units 2112, wherein the clamping units 2112 comprise a support 2114, a sliding shaft 2115 which penetrates through the support 2114, a clamping plate 2116 which is arranged at the end part of the sliding shaft 2115 and is of an elastic material structure, a spring a2117 which is arranged on the support 2114 and is sleeved outside the sliding shaft 2115, a convex block a2118 which is arranged at the other end of the spring a2117 and the sliding shaft 2115 and is of a semicircular structure, a telescopic unit a2119 which is arranged on the support 2114 and is vertically arranged downwards, a convex block b2110 which is arranged below the telescopic unit a2119 and is matched with the convex block a2118, and a control column a201 which is arranged at the other end of the convex block a2118 and is matched with and slidably arranged on the guide rails a2113, and the input end and the output end of the two groups of the guide rails a2113 are of an eight character structure, a handle 202 is arranged on one side of the connecting frame a2111, and an elastic block 203 is arranged at the input end of the horizontal part of the guide track a 2113; and

a driving member 212, wherein the driving member 212 includes a driving member 213, a first driven member 214 coupled with the driving member 213 for driving the clamping unit 2112 to reciprocate, and a second driven member 215 coupled with the driving member 213 for driving the circular shaft of the supporting assembly 22 to rotate, and the driving member 213 includes a driving motor 2131, a driving shaft 2132 disposed at an output end of the driving motor 2131, a friction roller 2133 disposed at an output end of the driving shaft 2132, and a driving gear 2134 coaxial with and synchronously driving the driving shaft 2132; the first driven part 214 comprises a grinding wheel 2141 arranged on one side of the friction roller 2133 and synchronously rotating with the friction roller 2133, a first driven gear 2142 coaxial with and synchronously transmitting to the grinding wheel 2141, a first driven rack 2143 meshed with the first driven gear 2142 and fixedly connected with the lower end of the connecting frame a2111, a second driven gear 2144 coaxial with and synchronously transmitting to the friction roller 2133, and a second driven rack 2145 meshed with the second driven gear 2144 and fixedly connected with the lower end of the connecting frame a2111, wherein the first driven rack 2143 and the second driven rack 2145 are arranged in a unidirectional tooth structure; when the grinding wheel 2141 rotates forward, the first driven gear 2142 and the first driven rack 2143 are in an engaged state, and when the grinding wheel 2141 rotates backward, the second driven gear 2144 and the second driven rack 2145 are in an engaged state; the second driven member 215 includes a third driven rack 2151 engaged with the driving gear 2134 and having a unidirectional gear structure, a third driven gear 2152 engaged with the third driven rack 2151, and a rotation shaft 2153 synchronously driven by the third driven gear 2152, and the rotation shaft 2153 is in transmission connection with the support assembly 22 through a belt pulley.

In the embodiment, by arranging the clamping assembly 21, on one hand, the traction head of the rubber strip is always clamped by the clamping assembly 21, and the traction head is automatically conveyed into the supporting assembly 22 to complete packing and slitting, when the next group of packing is finished, the clamping assembly 21 finishes clamping the traction head of the next group of rubber strip, and the traction head is prevented from being clamped and positioned again each time; on the other hand, utilize centre gripping subassembly 21 cooperation package mechanism, will treat the rubber strip of packing little send into supporting component 22 and pack, and then the rubber strip when making supporting component 22 pack keeps tight state, improves packing effect.

Secondly, through setting up driving piece 212, utilize a drive power to accomplish simultaneously that pull 211 and send into work, the automatic packing work of baling mechanism 3 and pull 211 and reset the effect that the process accomplished synchronous automatic work of unreeling, the three work synchronism is high, and the control of precedence order is inseparable and easy control, reduction in production cost.

In detail, when a first group of rubber and plastic strips are packed, a traction head is manually sent into two groups of clamping plates 2116, a connecting frame a2111 is manually sent into the horizontal part of a guide track a2113 through a handle 202, the connecting frame a2111 presses a bounce block 203 to enter the horizontal part of the guide track a2113, and simultaneously the rubber and plastic strips are clamped, at the moment, a driving motor 2131 is reversely started, the driving motor 2131 drives a driving shaft 2132 to rotate, the driving shaft 2132 drives a second driven gear 2144 to rotate, the second driven gear 2144 drives a second driven rack 2145 to drive the connecting frame a2111 to horizontally move, and in the moving process of the connecting frame a2111, the rubber and plastic strips are together sent into an insertion groove 222; then the driving motor 2131 rotates forward, at this time, the driving gear 2134 drives the third driven rack 2151 to move, the moving third driven rack 2151 drives the rotating shaft to rotate through the third driven gear 2152, the rotating shaft drives the supporting assembly 22 to rotate circumferentially, and packaging is completed.

It should be noted that, through the purpose of setting up emery wheel 2141, whole feeding work is comparatively fast when traction piece 211 gets into to insert the groove 222, because during later packing work, because traction piece 211 pulls the tractor, transport mechanism 1 continues the ejection of compact again, the rubber-plastic strip of a part of drooping can appear, need traction piece 211 to send the tractor into to insert in the groove 222 fast and carry out the work of inserting, but when traction piece 211 resets and pushes out the work, still need to accomplish the work of delivering a little by a little to the rubber-plastic strip, therefore this speed needs comparatively slowly, utilize emery wheel 2141 can reach this effect.

In addition, the horizontal part of the guide rail a2113 and the two groups of clamping plates 2116 finish the clamping work of the rubber-plastic strip, but the clamping is not particularly tight, and the rubber-plastic strip only needs to be clamped without falling under the action of gravity, namely the clamping tension is smaller than the force for rolling and folding the packing mechanism 3, and the rubber-plastic strip can be pulled out from the two groups of clamping plates 2116 during the rolling work.

Further, as shown in fig. 12 to 14, the supporting assembly 22 includes a rotating drum 221 rotatably disposed on the frame a, the rotating drum 221 is uniformly provided with a plurality of groups of inserting grooves 222 along the vertical direction, and a clamping unit 223 is disposed in the inserting groove 222 disposed toward the output end of the clamping assembly 21;

the clamping units 223 are arranged in two sets and are symmetrically arranged, and each clamping unit 223 comprises a telescopic unit b224 and a flap 225 arranged on one side of the telescopic unit b224, and the outer surface of the flap 225 is matched with the outer circumferential surface structure of the drum 221.

In this embodiment, through the clamping unit 223 that sets up supporting component 22, and then carry out the centre gripping with the traction head, make it can normally carry out packing work, need not the manual work and support the packing first circle.

It should be noted that the driving motor 2131 sets the number of turns, preferably 100 turns each for forward and reverse rotation, and stops working for 5 mm each time a cycle is completed, so as to ensure that a group with the clamping unit 223 always faces the direction of the tractor to be loaded when each tractor needs to be loaded into the insertion slot 222.

Further, as shown in fig. 16 to 15, the ferrule assembly a31 includes:

the driving cylinder 311 is mounted on the cylinder frame, and the output end of the driving cylinder 311 is provided with a telescopic unit c 312;

the connecting frame b313 is fixedly connected with the other end of the telescopic unit c 312;

a connecting plate a314, wherein the connecting plate a314 is installed on the cylinder frame through two groups of telescopic units d 315;

the tightening pieces a316 are provided in two groups and are respectively located at two ends of the connecting frame b313, and each tightening piece a316 comprises a moving shaft a3161 slidably arranged on the connecting plate a314, a spring c3162 with one end connected with the connecting frame b313 and the other end connected with the connecting plate a314, a rotating shaft a3163 arranged on the connecting frame b313, a turning rod a3164 rotatably arranged on the rotating shaft a3163 and fixedly connected with the other end of the moving shaft a3161, and a tightening ring a3165 rotatably arranged at the other end of the turning rod a3164 and having a semicircular structure;

the first limiting block 317 is used for controlling the sliding of the connecting plate a 314; and

a second limiting block 318, wherein the second limiting block 318 is used for controlling the sliding of the connecting frame b 313.

In the embodiment, the hoop component a31 is arranged to match with the rubber and plastic strip which is completely rolled, so that on one hand, the hoop work of the rubber and plastic strip is completed, the rubber and plastic strip which is rolled is prevented from being released and losing the rolling effect after the rubber and plastic strip is cut, and the rubber and plastic strip is packaged in the later period; on the other hand, utilize binding member a316 cooperation cutting assembly 32, cutting assembly 32 is along the outer wall of binding member a316, and it is better to cut the effect, and the tail of this rubber and plastic strip falls outside simultaneously, does benefit to later stage packing during operation, need not to look for again and pulls the head, simple structure and convenient to use.

It should be noted that, when the rotation of the driving motor 2131 is stopped, the driving cylinder 311 is automatically started, the driving cylinder 311 drives the connecting frame b313 to move, the tightening piece a316 reaches the outside of the rubber plastic strip which is completely wound, at this time, the first limiting block 317 limits the connecting plate a314 to continue moving, the connecting frame b313 continues moving forward, the moving shaft a3161 moves forward, the spring c3162 compresses, the turning rod a3164 rotates around the rotating shaft a3163, and the rubber plastic strip which is completely wound is tightened by the two groups of hooping rings a 3165.

In addition, the moving axis a3161 is arranged in the waist groove on the turning rod a3164 in a sliding way.

Further, as shown in fig. 20 to 19, the push-down assembly 41 includes:

the rotating member b411 comprises a third driving rack 412 fixedly connected with the telescopic unit c312, a third driving gear 413 meshed with the third driving rack 412, a fourth driving gear 414 coaxial and synchronously driven with the third driving gear 413, and a fourth driving rack 415 meshed with the fourth driving gear 414 and vertically arranged; and

the push rod 416 is arranged on the bracket c in a sliding manner along the vertical direction and is fixedly connected with the fourth driving rack 415, the push rod 416 and the insertion groove 222 are arranged in a structure matching manner, the push rod 416 is further provided with a convex block c419, and the convex block c419 and the upper end of the clamping plate 2116 are arranged in a matching manner.

In detail, after the slitting is completed, the telescopic unit c312 resets, the telescopic unit c312 drives the third driving rack 412 to move, the moving third driving rack 412 drives the third driving gear 413 to rotate, the rotating third driving gear 413 drives the fourth driving gear 414 to rotate, the rotating fourth driving gear 414 drives the fourth driving rack 415 to move downwards, the fourth driving rack 415 drives the push rod 416 to move downwards in the downward movement process, one end of the push rod 416 is inserted into the corresponding insertion groove 222, and then the push rod 416 moves downwards to push out the wound rubber-plastic strip downwards, so that the discharging is completed.

It should be noted that, when the rubber-plastic ring 20 is pushed out, the protrusion c419 needs to act on the holding plate 2116 at the same time, and the holding plate 2116 is opened, so that the rubber-plastic ring 20 is pushed out completely, and the rubber-plastic strip 10 is prevented from being clamped by the two sets of holding plates 2116 and is not easy to push out.

Further, as shown in fig. 21 to 23, the horizontal pushing assembly 42 includes a conveying belt b421 and a plurality of groups of partition plates 422 arranged at equal intervals along a conveying direction of the conveying belt b421, and the support c is provided with a distance sensor for driving the conveying belt b421 to start and drive for equal distances;

a hoop storage space 420 is formed between two adjacent partition plates 422, and hoops 423 are correspondingly arranged in the hoop storage space 420;

the hoop 423 includes a cylinder 424, a frame 425 disposed at a lower end of the cylinder 424, and a hoop frame 426 having an irregular annular structure and coupled to the frame 425.

In this embodiment, through setting up horizontal pushing component 42 and cooperating filling component 43, when pushing component 41 down extrudes the rubber and plastic circle after the rolling, filling component 43 removes and fills up the distance between hoop 423 and the rotary drum 221, and then do benefit to the rubber and plastic circle that the rolling is good and can get into in hoop 423 fast under filling component 43's support and direction and collect, on the other hand, utilize hoop b4355 cooperation hoop 423 that draws in the in-process, and then realize the work of rectifying a deviation to hoop 423 position, make keep setting up with the axle center direction between hoop 423 and the rotary drum 221 throughout, thereby improve the accurate packing work that the rubber and plastic circle got into in hoop 423.

It should be noted that when the push rod 416 completes the push-down operation and resets, the distance sensor on the bracket c sends a signal to the transmission belt b421, and the transmission belt b421 drives the hoop 423 to move to the position right below the supporting component 22; the conveyor b421 is intermittently operated, and each time the conveyor b421 is operated, any hoop storage space 420 is driven to be transported to a position right below the support member 22.

Further, as shown in fig. 24 to 27, the shim assembly 43 includes:

a rotating part c431, wherein the rotating part c431 comprises a fifth driving rack 4311 fixedly connected with the telescopic unit c312, a fifth driving gear 4312 meshed with the fifth driving rack 4311, and a sixth driving rack 4314 meshed with the sixth driving gear 4313 and arranged on the rack d in a sliding manner, wherein a sixth driving gear 4313 coaxial with and synchronously transmitting with the fifth driving gear 4312 is meshed with the sixth driving gear 4313, and the other end of the sixth driving rack 4314 is provided with a telescopic unit i 4315;

the connecting frame c432 is fixedly connected with the other end of the telescopic unit i 4315;

the connecting plate b433 is mounted on the rack d through two groups of telescopic units g 434;

the tightening pieces b435 are provided with two sets of tightening pieces b435, the tightening pieces b435 are respectively located at two ends of the connecting frame c432, and each tightening piece b435 comprises a moving shaft b4351 slidably arranged on the connecting plate b433, a spring d4352 with one end connected with the connecting frame c432 and the other end connected with the connecting plate b433, a rotating shaft b4353 arranged on the connecting frame c432, a turning rod b4354 rotatably arranged on the rotating shaft b4353 and fixedly connected with the other end of the moving shaft b4351, and a tightening ring b4355 rotatably arranged at the other end of the turning rod b4354 and having a semicircular structure, wherein the lower end of the tightening ring b4355 is provided with a ring groove 4356, and the ring groove 4356 is matched with the ring frame 426;

a third limiting block 436, where the third limiting block 436 is used to control the sliding of the connecting plate b 433; and

and a fourth stopper 437, wherein the fourth stopper 437 is used for controlling the sliding of the connecting frame c 432.

In detail, when the telescopic unit c312 is reset, the fifth driving rack 4311 synchronously drives the fifth driving gear 4312 to rotate, the rotated fifth driving gear 4312 drives the sixth driving gear 4313 to rotate, the rotated sixth driving gear 4313 drives the sixth driving rack 4314 to move horizontally, the moving sixth driving rack 4314 drives the tightening member b435 to move, and the filling work of the hoop 423 is completed, and the working sequence of the filling work is the same as that of the hoop assembly a31, which is not repeated.

In addition, before the downward pushing component 41 pushes the rubber-plastic ring downward, the filling component 43 completes filling work, and when the downward pushing component 41 pushes the rubber-plastic ring downward, the filling component 43 completes supporting and guiding work on the rubber-plastic ring.

EXAMPLE III

As shown in fig. 18 to 17, in which the same or corresponding components as those in embodiment two are denoted by the same reference numerals as those in embodiment two, only the points different from embodiment two will be described below for the sake of convenience. The third embodiment is different from the second embodiment in that:

further, as shown in fig. 18 to 17, the cutting assembly 32 includes:

a rotating member a321, where the rotating member a321 includes a first driving rack 3211 fixedly connected to the telescopic unit c312, a first driving gear 3212 engaged with the first driving rack 3211, a second driving gear 3213 coaxial and synchronously driven with the first driving gear 3212, and a second driving rack 3214 engaged with the second driving gear 3213 and vertically arranged, and the second driving rack 3214 is installed on the rack b through a telescopic unit e 3215; and

the cutting element 322 comprises a first connecting rod 3221 fixedly connected with the second driving rack 3214 and a cutter 3222 fixedly connected with the first connecting rod 3221, and the cutter 3222 is externally tangent and attached to the hoop a3165 during operation.

In this embodiment, the rotating part a321 is arranged to cooperate with the slitting part 322, so that after the tightening part a316 finishes tightening the wound rubber and plastic strip, the rotating part a321 continues to drive the slitting part 322 to automatically move, the slitting work on the rubber and plastic strip is finished in the moving process, and the front and back work relation is tight and easy to control.

In detail, after the wrapped rubber-plastic strip is fixedly wrapped by the wrapping member a316, the driving cylinder 311 continues to drive the telescoping unit c312 to move, the telescoping unit c312 is compressed, the telescoping unit c312 drives the first driving rack 3211 to move, the moving first driving rack 3211 drives the first driving gear 3212 to rotate, the rotating first driving gear 3212 drives the second driving gear 3213 to rotate, the second driving gear 3213 drives the second driving rack 3214 to move, the second driving rack 3214 drives the first connecting rod to continue to move, so that the cutter 3222 cuts along the outer wall of the wrapping ring a3165, the tail of the wrapped rubber-plastic strip 10 is clamped in the two wrapping rings a3165, which is the wrapped rubber-plastic 20 tractor, and when the worker uses the wrapped rubber-plastic strip again, the tractor exposed outside can be found out quickly.

The working process is as follows:

firstly, the conveying assembly 11 transmits the molded rubber and plastic strip backwards, and the rubber and plastic strip is adjusted from a vertical downward rotating state to a horizontal transmission state under the guidance of the guide assembly 12;

then, when the first group of rubber and plastic strips are packed, a traction head is manually sent into the two groups of clamping plates 2116, the connecting frame a2111 is manually sent into the horizontal part of the guide track a2113 through the handle 202, the connecting frame a2111 is pressed by the bounce block 203 to enter the horizontal part of the guide track a2113, and simultaneously the rubber and plastic strips are clamped, at the moment, the driving motor 2131 is reversely started, the driving motor 2131 drives the driving shaft 2132 to rotate, the driving shaft 2132 drives the first driven piece 214 to drive the connecting frame a2111 to horizontally move, and in the process that the connecting frame a2111 moves again, the rubber and plastic strips are together sent into the inserting groove 222; then the driving motor 2131 rotates forward, at this time, the driving gear 2134 drives the rotating shaft to rotate through the second driven member 215, the rotating shaft drives the supporting assembly 22 to rotate circumferentially to complete the packing operation, and meanwhile, when the grinding wheel 2141 rotates forward, the first driven member 214 drives the clamping unit 2112 to retract a little by a little through the connecting frame a 2111;

then, when the rotation of the driving motor 2131 is stopped, the driving cylinder 311 is automatically started, the driving cylinder 311 drives the connecting frame b313 to move, the tightening part a316 reaches the outside of the rubber and plastic strip which is completely wound, at the moment, the first limiting block 317 limits the connecting plate a314 to continuously move, the connecting frame b313 continuously moves forwards, the moving shaft a3161 moves forwards, the spring c3162 compresses, the turning rod a3164 rotates around the rotating shaft a3163, and the two groups of hooping rings a3165 tighten the rubber and plastic strip which is completely wound;

after the tightening part a316 fixedly wraps the wound rubber-plastic strip, the driving cylinder 311 continues to drive the telescopic unit c312 to move, the telescopic unit c312 compresses, the telescopic unit c312 drives the slitting part 322 to continue to move through the rotating part a321, and then the cutter 3222 cuts along the outer wall of the hoop a 3165;

then, when the telescopic unit c312 is reset, the rotating part c431 drives the tightening part b435 to move, and the filling work of the hoop 423 is further completed;

meanwhile, after the slitting is finished, the telescopic unit c312 resets, the telescopic unit c312 drives the push rod 416 to move downwards through the rotating piece b411, one end of the push rod 416 is inserted into the corresponding inserting groove 222, then the push rod 416 moves downwards to push the wound rubber and plastic strip downwards along the hoop 423, and discharging is finished;

finally, the distance sensor senses the push-down assembly 41 reset to the support c, the distance sensor sends a signal to the conveying belt b421, the conveying belt b421 transmits, the packed rubber ring and the hoop 423 are output together, and meanwhile, the next hoop 423 to be packed moves to the position right below the supporting assembly 22 to wait for packing.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a furniture processing is with rubber strip packing technology which characterized in that includes:

outputting a rubber-plastic strip, wherein the formed rubber-plastic strip is backwards transmitted by a transmission assembly (11), and the rubber-plastic strip is adjusted from a vertical downward rotation state to a horizontal transmission state under the guidance of a guide assembly (12);

step two, the drawing head is automatically fed, when a first group of rubber and plastic strips are packed, the drawing head is manually fed into two groups of clamping plates (2116), the connecting frame a (2111) is manually fed into the horizontal part of the guide track a (2113) through the handle (202), the connecting frame a (2111) presses the elastic lifting block (203) to enter the horizontal part of the guide track a (2113) to simultaneously complete the clamping work of the rubber and plastic strips, at the moment, the driving motor (2131) is reversely started, the driving motor (2131) drives the driving shaft (2132) to rotate, the driving shaft (2132) drives the first driven piece (214) to drive the connecting frame a (2111) to horizontally move, and the rubber and plastic strips are fed into the inserting groove (222) together in the moving process of the connecting frame a (2111);

unreeling the rubber and plastic strips, driving the motor (2131) to rotate in the forward direction, driving the driving gear (2134) to drive the rotating shaft to rotate through the second driven part (215), and driving the supporting assembly (22) to rotate circumferentially through the rotating shaft to complete packing;

rolling the rubber-plastic strip, wherein when the grinding wheel (2141) rotates forwards, the first driven piece (214) drives the clamping unit (2112) to retreat one by one through the connecting frame a (2111);

fifthly, fixing the rubber and plastic ring, stopping the rotation of the driving motor (2131), automatically starting the driving cylinder (311), driving the driving cylinder (311) to drive the connecting frame b (313) to move, enabling the tightening piece a (316) to reach the outside of the rubber and plastic strip which is completely wound, limiting the connecting plate a (314) to continue moving by the first limiting block (317), enabling the connecting frame b (313) to continue moving forwards, enabling the moving shaft a (3161) to move forwards, compressing the spring c (3162), enabling the turning rod a (3164) to rotate around the rotating shaft a (3163), and tightening the rubber and plastic strip which is completely wound by the two groups of the hoop rings a (3165);

step six, cutting the rubber and plastic strips, after the winding piece a (316) fixedly wraps the wound rubber and plastic strips, driving the air cylinder (311) to continuously drive the telescopic unit c (312) to move, compressing the telescopic unit c (312), driving the cutting piece (322) to continuously move by the telescopic unit c (312) through the rotating piece a (321), and further cutting the cutting piece (3222) along the outer wall of the hoop a (3165);

seventhly, packing the rubber and plastic rings, wherein when the telescopic unit c (312) is reset, the rotating piece c (431) drives the hoop piece b (435) to move, so that the hoop ring (423) is filled, after cutting is completed, the telescopic unit c (312) is reset, the telescopic unit c (312) drives the push rod (416) to move downwards through the rotating piece b (411), one end of the push rod (416) is inserted into the corresponding inserting groove (222), and then the push rod (416) moves downwards to push the wound rubber and plastic strip downwards along the hoop ring (423) so as to complete discharging;

and step eight, outputting the rubber and plastic ring, sensing the push-down component (41) reset to the support c by the distance sensor, sending a signal to the transmission belt b (421) by the distance sensor, transmitting by the transmission belt b (421), outputting the packed rubber ring and the hoop ring (423) together, and simultaneously moving the next hoop ring (423) to be packed to be right below the supporting component (22) to wait for packing.

2. The process for packing rubber strips for furniture processing as claimed in claim 1, wherein in the second step and the third step, the number of rotations of the driving motor (2131) is the same.

3. The packing process of rubber strips for furniture processing as claimed in claim 1, wherein in the second step, the driving motor (2131) rotates for 100 and 120 turns.

4. The process for packing rubber strips for furniture processing as claimed in claim 1, wherein in the third step, the driving motor (2131) rotates for 100 and 120 turns.

5. The packing process of rubber strips for furniture processing as claimed in claim 1, wherein one cycle time of forward and reverse rotation of the driving motor (2131) is 20-25min per start.

6. The packing process of rubber strips for furniture processing as claimed in claim 4, wherein the cycle time of each stop of the driving motor (2131) to the start of the next operation is 1-2 mm.

7. The packing process of rubber strips for furniture processing as claimed in claim 1, wherein one cycle time of forward and reverse rotation of the driving motor (2131) is 20min per start.

8. The packing process of rubber strips for furniture processing as claimed in claim 6, wherein the cycle time of each stop of the driving motor (2131) to the start of the next operation is 1 mm.

9. The packing process of rubber strips for furniture processing as claimed in claim 1, wherein the driving motor (2131) is in signal connection with the driving cylinder (311), and the driving cylinder (311) is automatically started each time the driving motor (2131) stops after a start operation is completed.

10. The process for packing rubber strips for furniture processing according to claim 1, wherein in the second step, the first group of packing work is carried in by a handle to carry the connecting frame a (2111) into the horizontal part of the guide track a (2113), and the connecting frame a (2111) does not slide out of the input end of the horizontal part for the rest of the packing times.