CN111716701B

CN111716701B - Manufacturing equipment for polymer foam buffer tube

Info

Publication number: CN111716701B
Application number: CN202010602324.8A
Authority: CN
Inventors: 王小卫
Original assignee: Suzhou Zhenquan Rubber & Plastic Technology Co ltd
Current assignee: Suzhou Zhenquan Material Co.,Ltd.
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-11-02
Anticipated expiration: 2040-06-29
Also published as: CN111716701A

Abstract

The invention discloses a device for manufacturing a polymer foam buffer tube, which comprises: the foaming layer side glue spreading device comprises a first supporting component, a feeding component and a gluing component; the foaming layer winding and wrapping device is arranged on one side of the foaming layer side gluing device and comprises a second supporting assembly, a limiting assembly and a pipe body winding assembly. Through adopting the foaming layer side rubberizing device and the foaming layer of specific structure to convolute cladding device and cooperate, can realize the quick, even rubberizing to the foaming layer side during manual operation like this to improve the preparation efficiency of polymer foam buffer tube, and guarantee the quality.

Description

Manufacturing equipment for polymer foam buffer tube

Technical Field

The invention belongs to the field of automation equipment, relates to equipment for manufacturing a pipe body, and particularly relates to equipment for manufacturing a high polymer foam buffer pipe.

Background

The invention patent of China with application number 201910907890.7 discloses a method for manufacturing a high polymer foamed seamless buffer tube, which comprises a tube body and a foamed buffer sleeve coated on the surface of the tube body, wherein the axial lead of the foamed buffer sleeve is overlapped with the axial lead of the tube body. At present, the seamless buffer tube is usually manufactured by full manual work, the production efficiency is low, and the labor cost is very high.

With the continuous improvement of the upstream supply chain, the foaming cushion sheath raw material evolves into the structure shown in fig. 1, which includes a polymer foaming layer 1 ' and a release paper layer 2 ' adhered to any surface of the polymer foaming layer 1 ' by glue. The problem to be overcome is how to coat the raw material of the foaming buffer sleeve with the release paper layer 2' removed on the surface of the pipe body and ensure the smooth butt joint of the splicing seam on the basis of ensuring the production efficiency.

Disclosure of Invention

The invention aims to provide a device for manufacturing a high polymer foam buffer tube to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: a device for manufacturing a high polymer foam buffer tube comprises:

the foaming layer side glue spreading device comprises a first supporting component, a feeding component and a gluing component;

the feeding assembly comprises two roller shaft groups which are arranged on the first supporting assembly at intervals, and a feeding mechanism which is arranged on the first supporting assembly and is positioned on one side of the two roller shaft groups, the feeding mechanism comprises a substrate which is supported on the first supporting assembly and is matched with the roller shaft groups, supporting frames which are fixed on the first supporting assembly and are positioned on two sides of the substrate, a limiting strip which is arranged on the supporting frames and is higher than the substrate, and a limiting block which is fixed on the substrate and is matched with any one of the supporting frames, and a limiting step part which is opposite to the limiting block is arranged at the top of the supporting frame;

the gluing component is arranged on the first supporting component and positioned between the two groups of shaft groups, and comprises a glue container, a vertical glue feeding mechanism and a horizontal glue feeding mechanism; the glue container is arranged on the first support assembly; the vertical glue feeding mechanism comprises a first rotating shaft which can rotatably penetrate through the side wall of the glue container, a first motor which is arranged at the outer end of the first rotating shaft and a gluing bevel gear which is arranged at the inner end of the first rotating shaft; the horizontal glue feeding mechanism comprises a supporting vertical plate fixed on the outer wall of the glue container, a supporting transverse plate which is arranged on the supporting vertical plate and is vertical to the supporting vertical plate, a second rotating shaft which can rotatably penetrate through the supporting transverse plate, a second motor arranged at one end of the second rotating shaft and a gluing wheel which is arranged at the other end of the second rotating shaft and is matched with the gluing bevel gear;

the foaming layer winding and wrapping device is arranged on one side of the foaming layer side gluing device and comprises a second supporting assembly, a limiting assembly and a pipe body winding assembly;

the limiting assembly comprises a carrier plate adjustably mounted on the second supporting assembly through a first sliding rail, a limiting transverse strip fixed on the upper surface of the carrier plate and a limiting longitudinal strip fixed on the upper surface of the carrier plate and perpendicular to the limiting transverse strip;

the pipe body winding assembly comprises a first fixing seat arranged on the second supporting assembly, a fixed chuck arranged on the first fixing seat in a rotatable mode through a third rotating shaft, a movable chuck arranged on the second supporting assembly in a movable mode through a translation assembly and matched with the fixed chuck, a power mechanism connected with the third rotating shaft and used for driving the third rotating shaft to rotate, and a driven roller shaft arranged on the fixed chuck and the movable chuck in a rotatable mode.

Preferably, the first support assembly and the second support assembly independently comprise an electrical cabinet and an operating table mounted on the top of the electrical cabinet.

Further, every group the roller group is including fixing two support frames that just the interval set up on the first supporting component, rotationally install two the roller that just interval set up about on the support frame and install on the support frame and with arbitrary the motor that the roller tip links to each other.

Further, the feed mechanism further includes a plurality of support rods that support the substrate on the first support assembly.

Optimally, the gluing component further comprises a supporting base fixed on two side walls of the glue container and used for supporting the glue container on the first supporting component, and a limiting clamping block arranged on the inner wall of the glue container and matched with the gluing bevel gear.

Furthermore, the support diaphragm has two and interval setting from top to bottom.

Further, the rubberizing subassembly still include through support the support frame body install on first supporting component and with roller group matched with supports flat board, one end and fixes support dull and stereotyped bottom and the other end extend to support a plurality of support piece of dull and stereotyped top and install and be in a plurality of support piece is last and to be located support the briquetting of dull and stereotyped top, the rubberizing wheel extends to flourishing glue container's outside and with the briquetting with it is corresponding to support the clearance between the flat board.

Optimally, the limiting assembly further comprises a slotted hole formed in the carrier plate and a plurality of limiting abutting blocks which are arranged on the second supporting assembly and are in contact with the side face of the carrier plate.

Preferably, the translation assembly comprises a second slide rail which is arranged on the second support assembly and is parallel to the driven roller shaft, a first slide plate which is slidably arranged on the second slide rail, a third slide rail which is arranged on the first slide plate and is parallel to the second slide rail, a translation mechanism which is slidably arranged on the third slide rail and is connected with the movable chuck, and a guide mechanism which is matched with the translation mechanism;

the translation mechanism comprises a second sliding plate which is slidably arranged on the third sliding rail, a second fixed seat which is fixed on the second sliding plate and used for installing the movable chuck, a fixed base which is fixed on the first sliding plate, a connecting block which is fixed on the second sliding plate and an air cylinder which is arranged on the fixed base and connected with the connecting block;

the guide mechanism comprises a third fixed seat fixed on the second support assembly and positioned on one side of the second sliding rail, a guide rod arranged on the third fixed seat and a switching block adjustably arranged on the guide rod and connected with the second sliding plate;

the power mechanism comprises a fourth fixed seat fixed on the second supporting assembly, a motor installed on the fourth fixed seat and a belt connected with the motor and the third rotating shaft.

The cutting assembly comprises a fifth fixed seat fixed on the second supporting assembly, a supporting rod installed on the fifth fixed seat, a cutter adjusting unit adjustably installed on the supporting rod, a cutter installation seat and a cutter installed on the cutter installation seat;

the cutter adjusting unit comprises an installation jacket adjustably installed on the supporting rod through a fastener, a sliding table air cylinder installed on the installation jacket, an installation base plate installed on the sliding table air cylinder, a supporting bulge fixed on the surface of the installation base plate, limiting buckles fixed on the surface of the installation base plate and arranged at intervals with the supporting bulge, a connecting block connected with the supporting bulge through a plurality of bolt pieces and positioned between the limiting buckles and the supporting bulge, and springs sleeved on the plurality of bolt pieces and positioned between the connecting block and the supporting bulge;

the cutter mounting seat comprises an inserting plate which can be inserted into the limiting buckle in a sliding mode, a mounting block which is fixed on the surface of the inserting plate and matched with the limiting buckle, and a pivot which penetrates through the mounting block, and the cutter is mounted in the mounting block through the pivot.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the manufacturing equipment of the high polymer foam buffer tube, the foaming layer side glue distribution device with a specific structure is matched with the foaming layer winding and coating device, so that the side edge of the foaming layer can be quickly and uniformly distributed with glue during manual operation, the manufacturing efficiency of the high polymer foam buffer tube is improved, and the quality is ensured.

Drawings

FIG. 1 shows a commercially available raw material for a foam cushion cover;

FIG. 2 is a schematic structural diagram of a foaming layer side glue spreading device of the device for manufacturing a polymer foam buffer tube according to the present invention;

FIG. 3 is an enlarged view of the foaming layer side glue spreading device of the apparatus for manufacturing a polymer foam buffer tube according to the present invention from another view angle;

FIG. 4 is a schematic structural diagram of a foam layer winding and wrapping device of the device for manufacturing a polymer foam buffer tube according to the present invention;

FIG. 5 is a schematic view of another perspective of a foam layer winding and wrapping apparatus of the present invention;

FIG. 6 is a schematic view of a cutting assembly of the apparatus for making a polymer foam buffer tube according to the present invention.

Detailed Description

The following detailed description of preferred embodiments of the invention will be made.

The device for manufacturing the polymer foam buffer tube shown in fig. 2 to 6 mainly comprises a foaming layer side glue spreading device 1 and a foaming layer winding and wrapping device 2 which are matched, and when in use, the foaming layer without release paper is manually placed in the foaming layer side glue spreading device 1 for side glue spreading; and then manually uncovering the release paper (exposing the glue), putting the side of the foaming layer with the glue into the foaming layer winding and coating device 2 towards the pipe body, and enabling the side of the foaming layer coated with the glue to enter the foaming layer winding and coating device 2 firstly (the manual work can be the same operator, but usually different operators, namely, each operator correspondingly operates different devices, so that the production efficiency is improved.

The foaming layer side gluing device 1 mainly comprises a first supporting component 11, a feeding component 12 and a gluing component 13.

The feeding assembly 12 includes two roller sets 121 mounted on the first support assembly 11 and disposed at an interval, and a feeding mechanism 122 mounted on the first support assembly 11 and located on one side of the two roller sets 121. Each roller set 121 includes two support frames 1211 (L-shaped support frames) fixed (fixed by fasteners such as bolts and screws, and the same below) on the first support assembly 11 at intervals, rollers 1212 rotatably mounted on the two support frames 1211 and spaced up and down (the rotatable manner is a conventional bearing manner, and the spacing distance is the thickness of the foaming cushioning sleeve material), and a motor 1213 mounted on the support frames 1211 and connected to an end of any roller 1212 (the motor 1213 is connected to an end of any roller 1212 to drive it to rotate, and thus the other roller 1212 is a driven roller). The feeding mechanism 122 includes a base plate 1224 supported on the first support assembly 11 and cooperating with the roller shaft set 121, a support frame 1221 fixed on the first support assembly 11 and located at two sides of the base plate 1224, a position-limiting strip 1222 mounted on the support frame 1221 and higher than the base plate 1224 (since the support frame 1221 is higher than the plane of the base plate 1224, the position-limiting strip 1222 at the top is also higher than the base plate 1224), and a position-limiting block 1225 fixed on the base plate 1224 and cooperating with any one of the support frames 1221 (the position of the position-limiting block 1225 on the base plate 1224 can be adjusted by dismounting and mounting a fastener), the top of the support frame 1221 is provided with a position-limiting step portion 1220 facing the position-limiting block 1225, so that in use, one side of the raw material (square block shape) of the foaming cushion cover to be rubberized is manually abutted against the position-limiting step portion 1220, and the other side of the position-limiting block 1225 is abutted against the side of the raw material of the position-limiting block 1225 to limit the foaming cushion cover.

The gluing component 13 is installed on the first supporting component 11 and located between the two sets of shaft sets 121, and comprises a glue container 131, a vertical glue feeding mechanism 134 and a horizontal glue feeding mechanism 135. The glue container 131 is installed on the first support assembly 11 and used for storing glue solution. The vertical glue feeding mechanism 134 includes a first rotating shaft 1341 rotatably penetrating through the sidewall of the glue container 131, a first motor 1343 installed at the outer end of the first rotating shaft 1341 (the first motor 1343 is usually fixed on the outer sidewall of the glue container 131 and connected to the outer end of the first rotating shaft 1341 for driving the first rotating shaft 1341 to rotate), and a gluing bevel gear 1342 installed at the inner end of the first rotating shaft 1341 (the side surface of the gluing bevel gear 1342 is provided with bevel teeth, the size of the bevel teeth is usually determined according to the required gluing amount; in this embodiment, the size of the bevel teeth is small, about 0.2-1 mm). The horizontal glue feeding mechanism 135 includes a supporting vertical plate 1351 fixed on the outer wall of the glue container 131, a supporting horizontal plate 1352 mounted on the supporting vertical plate 1351 and perpendicular thereto (the supporting horizontal plate 1352 is higher than the glue container 131), a second rotating shaft 1354 rotatably penetrating the supporting horizontal plate 1352, a second motor 1353 mounted at one end of the second rotating shaft 1354 (i.e., the second motor 1353 is mounted on the supporting horizontal plate 1352 and connected to the upper end of the second rotating shaft 1354 for driving the second rotating shaft 1354 to rotate), and a gluing wheel 1355 mounted at the other end of the second rotating shaft 1354 and cooperating with the gluing bevel gear 1342 (the gluing wheel 1355 is a flat gear, and its circumference is provided with teeth to engage with the gluing bevel gear 1342, and its size is determined according to the required gluing amount), so as to achieve uniform gluing.

The foaming layer winding and coating device 2 is arranged on one side of the foaming layer side glue spreading device 1 and mainly comprises a second supporting component 21, a limiting component 22 and a pipe body winding component 24; the material transfer between the foaming layer winding and coating device 2 and the foaming layer side glue spreading device 1 is as described above: is manually implemented. The position-limiting assembly 22 comprises a carrier plate 222 (usually determined according to the size of the foam layer and then locked by conventional fasteners) adjustably mounted on the second support assembly 21 by a first slide rail 221 (the first slide rail 221 is fixed on the second support assembly 21), a position-limiting horizontal bar 225 (usually located at the outward edge of the carrier plate 222) fixed on the upper surface of the carrier plate 222, and a position-limiting vertical bar 224 (usually located at the right side edge of the carrier plate 222) fixed on the upper surface of the carrier plate 222 and perpendicular to the position-limiting horizontal bar 225, so as to limit the feeding direction of the foam layer, and the foam layer is fed to the tube winding assembly 24 at one side with high quality and is tightly attached to the surface of the tube body. The tube winding assembly 24 includes a first fixed seat 241 mounted on the second support assembly 21, a fixed chuck 243 rotatably mounted on the first fixed seat 241 by a third rotating shaft 242, a movable chuck 244 movably mounted on the second support assembly 21 by the translation assembly 23 and engaged with the fixed chuck 243 (by the engagement of the fixed chuck 243 and the movable chuck 244, the tube body is clamped), a power mechanism connected to the third rotating shaft 242 for driving the third rotating shaft to rotate, and a driven roller shaft 248 rotatably mounted under the fixed chuck 243 and the movable chuck 244 (the driven roller shaft 248 is mounted in the second support assembly 21 by a conventional bearing, so that the driven roller shaft 248 is correspondingly located under the clamped tube body, and the distance between the driven roller shaft 248 and the tube body is about the thickness of the polymer release layer 1 'of the release layer 2'.

In the present embodiment, the first support assembly 11 and the second support assembly 21 independently comprise an electrical cabinet and an operating table mounted on the top of the electrical cabinet. The feed mechanism 122 also includes a plurality of support rods 1223 that support the substrate 1224 on the first support assembly 11. The gluing component 13 further comprises a supporting base 132 fixed on two side walls of the glue container 131 and used for supporting the glue container on the first supporting component 11, and a limiting fixture block 133 which is arranged on the inner wall of the glue container 131 and matched with the gluing bevel gear 1342 and used for ensuring the straightness of the gluing bevel gear 1342 and preventing the gluing bevel gear 1342 from inclining to cause separation from the gluing wheel 1355; two supporting transverse plates 1352 are arranged at intervals up and down and used for ensuring the levelness of the gluing wheel 1355, and the supporting transverse plates are inclined to cause separation from the gluing bevel gear 1342. The gluing component 13 further includes a support plate 136 mounted on the first support component 11 through a support frame and matched with the roller shaft set 121, a plurality of support members 138 with one ends fixed at the bottom of the support plate 136 and the other ends extending above the support plate 136, and a pressing block 137 mounted on the plurality of support members 138 and located above the support plate 136 (the gap between the pressing block 137 and the support plate 136 is substantially the same as the thickness of the polymer foam layer), the gluing wheel 1355 extends to the outside of the glue container 131 and corresponds to the gap between the pressing block 137 and the support plate 136, so that the polymer foam layer abutting against the limiting step portion 1220 is pressed by the set of roller shaft set 121, and when continuing to convey downstream, the polymer foam layer is moved between the pressing block 137 and the support plate 136 and contacts with the gluing wheel 1355 to achieve uniform gluing, and can ensure linear conveying of materials. The position limiting assembly 22 further includes a slot 226 formed on the carrier 222 and a plurality of position limiting abutting blocks 223 mounted on the second supporting assembly 21 and contacting with the side surface of the carrier 222, so as to ensure the straightness of the carrier 222, thereby further ensuring the linear transportation of the material.

In this embodiment, the translating assembly 23 includes a second slide rail 231 mounted on the second support assembly 21 and parallel to the driven roller shaft 248, a first slide plate 232 slidably mounted on the second slide rail 231, a third slide rail 233 mounted on the first slide plate 232 and parallel to the second slide rail 231, a translating mechanism 234 slidably mounted on the third slide rail 233 and connected to the movable chuck 244, and a guiding mechanism 235 engaged with the translating mechanism 234,

translation mechanism 234 includes second slide 2342 of slidable mounting on third slide 233, fix second fixing base 2341 that is used for installing movable chuck 244 on second slide 2342 (make movable chuck 244 rotationally install on second fixing base 2341), fix fixed base 2344 on first slide 232, fix connecting block 2343 on second slide 2342 and install on fixed base 2344 and with connecting block 2343 be connected cylinder 2345, utilize translation mechanism 234 to realize the cup jointing (first slide 232 carries out preliminary adjustment, second slide 2342 carries out the precision adjustment) to movable chuck 244.

The guide mechanism 235 includes a third fixing seat 2351 fixed on the second support assembly 21 and located on one side of the second sliding rail 231, a guide rod 2352 installed on the third fixing seat 2351, and an adapter block 2353 adjustably installed on the guide rod 2352 and connected with the second sliding plate 2342. The power mechanism comprises a fourth fixing seat 245 fixed on the second supporting component 21, a motor 246 installed on the fourth fixing seat 245, and a belt 247 connecting the motor 246 and the third rotating shaft 242, so that the chuck 244 and the fixed chuck 243 are driven to clamp the tube body and the tube body is driven to rotate under the action of the motor 246 and the belt 247, the high polymer foaming layer 1 ' with the release layer 2 ' removed is adhered to the surface of the tube body to be gradually coated by one circle, and the glue-coated side surface of the high polymer foaming layer 1 ' is butted with the other side surface to eliminate the splicing seam.

In this embodiment, the foam layer winding and covering device 2 further includes a cutting assembly 25 fixed on the second support assembly 21 and located at the other side of the second slide rail 231, the cutting assembly 25 includes a fifth fixing seat 251 fixed on the second support assembly 21, a support rod 252 mounted on the fifth fixing seat 251, cutter adjusting units 253 (usually two sets) adjustably mounted on the support rod 252, a cutter mounting seat 254, and a cutter 255 mounted on the cutter mounting seat 254;

the cutter adjusting unit 253 comprises a mounting jacket 2531 adjustably mounted on the support bar 252 by a fastener 2533, a slide cylinder 2532 mounted on the mounting jacket 2531, a mounting base plate 2535 mounted on the slide cylinder 2532, a support protrusion 2356 fixed on the surface of the mounting base plate 2535, a limit buckle 2537 fixed on the surface of the mounting base plate 2535 and spaced from the support protrusion 2356, a connecting block 2538 connected with the support protrusion 2356 by a plurality of bolt pieces 2534 and positioned between the limit buckle 2537 and the support protrusion 2356, and a spring 2530 sleeved on the plurality of bolt pieces 2534 and positioned between the connecting block 2538 and the support protrusion 2356; the cutter mounting seat 254 includes a plate 2541 slidably inserted into the stopper 2537, a mounting block 2542 fixed to a surface of the plate 2541 and engaged with the stopper 2537, and a pivot 2543 penetrating the mounting block 2542, and the cutter 255 is mounted in the mounting block 2542 by the pivot 2543. Thus, when the length of the high polymer foaming layer 1' on the pipe body exceeds the required size, the cutting component 25 can be used for cutting to accurately control the size of the controller; and the cutter 255 is installed on the supporting rod 252 through the cutter adjusting unit 253, and plays a role similar to collapsing, so that the cutter 255 only cuts the high polymer foaming layer 1' without damaging the harder pipe body, and the product quality is improved.

The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a preparation equipment of polymer foam buffer tube which characterized in that, it includes:

the foaming layer side rubberizing device (1) comprises a first supporting component (11), a feeding component (12) and a gluing component (13);

the feeding component (12) comprises two groups of roller shaft groups (121) which are arranged on the first supporting component (11) at intervals and a feeding mechanism (122) which is arranged on the first supporting component (11) and is positioned at one side of the two groups of roller shaft groups (121), the feeding mechanism (122) comprises a base plate (1224) supported on the first support assembly (11) and matched with the roller shaft group (121), a support frame (1221) fixed on the first support assembly (11) and positioned at two sides of the base plate (1224), a limit strip (1222) arranged on the support frame (1221) and higher than the base plate (1224), and a limit block (1225) fixed on the base plate (1224) and matched with any one support frame (1221), the top of the supporting frame (1221) is provided with a limiting step part (1220) opposite to the limiting block (1225);

the gluing component (13) is arranged on the first supporting component (11) and positioned between the two groups of shaft groups (121), and comprises a glue container (131), a vertical glue feeding mechanism (134) and a horizontal glue feeding mechanism (135); the glue container (131) is arranged on the first support assembly (11); the vertical glue feeding mechanism (134) comprises a first rotating shaft (1341) which can rotatably penetrate through the side wall of the glue container (131), a first motor (1343) which is arranged at the outer end of the first rotating shaft (1341), and a gluing bevel gear (1342) which is arranged at the inner end of the first rotating shaft (1341); the horizontal glue feeding mechanism (135) comprises a supporting vertical plate (1351) fixed on the outer wall of the glue container (131), a supporting transverse plate (1352) arranged on the supporting vertical plate (1351) and vertical to the supporting vertical plate, a second rotating shaft (1354) rotatably penetrating through the supporting transverse plate (1352), a second motor (1353) arranged at one end of the second rotating shaft (1354), and a gluing wheel (1355) arranged at the other end of the second rotating shaft (1354) and matched with the gluing bevel gear (1342);

the foaming layer winding and wrapping device (2) is arranged on one side of the foaming layer side gluing device (1) and comprises a second supporting assembly (21), a limiting assembly (22) and a pipe body winding assembly (24);

the limiting assembly (22) comprises a carrier plate (222) adjustably mounted on the second support assembly (21) through a first sliding rail (221), a limiting transverse bar (225) fixed on the upper surface of the carrier plate (222), and a limiting longitudinal bar (224) fixed on the upper surface of the carrier plate (222) and perpendicular to the limiting transverse bar (225);

the pipe body winding assembly (24) comprises a first fixed seat (241) installed on the second supporting assembly (21), a fixed chuck (243) rotatably installed on the first fixed seat (241) through a third rotating shaft (242), a movable chuck (244) movably installed on the second supporting assembly (21) through a translation assembly (23) and matched with the fixed chuck (243), a power mechanism connected with the third rotating shaft (242) and used for driving the power mechanism to rotate, and a driven roller shaft (248) rotatably installed below the fixed chuck (243) and the movable chuck (244).

2. The apparatus for making polymeric foam buffer tube according to claim 1, wherein: the first support assembly (11) and the second support assembly (21) independently comprise an electrical cabinet and an operating table mounted on the top of the electrical cabinet.

3. The apparatus for making foamed polymer buffer tube according to claim 1 or 2, wherein: each roller shaft group (121) comprises two support frames (1211) which are fixed on the first support assembly (11) and are arranged at intervals, roller shafts (1212) which are rotatably installed on the two support frames (1211) and are arranged at intervals up and down, and a motor (1213) which is installed on the support frames (1211) and is connected with the end part of any roller shaft (1212).

4. The apparatus for making polymeric foam buffer tube according to claim 2, wherein: the feed mechanism (122) further includes a plurality of support rods (1223) that support the substrate (1224) on the first support assembly (11).

5. The apparatus for making polymeric foam buffer tube according to claim 1, wherein: the gluing component (13) further comprises a supporting base (132) fixed on two side walls of the glue container (131) and used for supporting the glue container on the first supporting component (11), and a limiting clamping block (133) arranged on the inner wall of the glue container (131) and matched with the gluing bevel gear (1342).

6. The apparatus for making foamed polymer buffer tube according to claim 1 or 5, wherein: two supporting transverse plates (1352) are arranged at intervals up and down.

7. The apparatus for making foamed polymer buffer tube according to claim 1 or 5, wherein: rubberizing subassembly (13) still include through support the support frame body install on first supporting component (11) and with roller group (121) matched with support flat board (136), one end are fixed support flat board (136) bottom and the other end extend to support a plurality of support piece (138) of flat board (136) top and install a plurality of support piece (138) are gone up and are located support briquetting (137) of flat board (136) top, rubberizing wheel (1355) extend to the outside of flourishing glue container (131) and with briquetting (137) with it is corresponding to support the clearance between the flat board (136).

8. The apparatus for making polymeric foam buffer tube according to claim 1, wherein: the limiting assembly (22) further comprises a slotted hole (226) formed in the carrier plate (222) and a plurality of limiting abutting blocks (223) which are installed on the second supporting assembly (21) and are in contact with the side face of the carrier plate (222).

9. The apparatus for making polymeric foam buffer tube according to claim 1, wherein:

the translation assembly (23) comprises a second slide rail (231) which is arranged on the second support assembly (21) and is parallel to the driven roller shaft (248), a first slide plate (232) which is slidably arranged on the second slide rail (231), a third slide rail (233) which is arranged on the first slide plate (232) and is parallel to the second slide rail (231), a translation mechanism (234) which is slidably arranged on the third slide rail (233) and is connected with the movable chuck (244), and a guide mechanism (235) which is matched with the translation mechanism (234);

the translation mechanism (234) comprises a second sliding plate (2342) slidably mounted on the third sliding rail (233), a second fixed seat (2341) fixed on the second sliding plate (2342) and used for mounting the movable clamping head (244), a fixed base (2344) fixed on the first sliding plate (232), a connecting block (2343) fixed on the second sliding plate (2342), and an air cylinder (2345) mounted on the fixed base (2344) and connected with the connecting block (2343);

the guide mechanism (235) comprises a third fixed seat (2351) fixed on the second support assembly (21) and positioned on one side of the second sliding rail (231), a guide rod (2352) installed on the third fixed seat (2351), and a transfer block (2353) adjustably installed on the guide rod (2352) and connected with the second sliding plate (2342);

the power mechanism comprises a fourth fixed seat (245) fixed on the second support assembly (21), a motor (246) installed on the fourth fixed seat (245), and a belt (247) connecting the motor (246) and the third rotating shaft (242).

10. The apparatus for making polymeric foam buffer tubes of claim 9, wherein: the cutting device is characterized by further comprising a cutting assembly (25) which is fixed on the second supporting assembly (21) and located on the other side of the second sliding rail (231), wherein the cutting assembly (25) comprises a fifth fixing seat (251) fixed on the second supporting assembly (21), a supporting rod (252) installed on the fifth fixing seat (251), a cutting knife adjusting unit (253) adjustably installed on the supporting rod (252), a cutting knife installing seat (254) and a cutting knife (255) installed on the cutting knife installing seat (254);

the cutter adjusting unit (253) comprises a mounting jacket (2531) adjustably mounted on the support rod (252) through a fastener (2533), a sliding table cylinder (2532) mounted on the mounting jacket (2531), a mounting base plate (2535) mounted on the sliding table cylinder (2532), a support protrusion (2356) fixed on the surface of the mounting base plate (2535), a limit buckle (2537) fixed on the surface of the mounting base plate (2535) and arranged at an interval with the support protrusion (2356), a connecting block (2538) connected with the support protrusion (2356) through a plurality of bolt pieces (2534) and positioned between the limit buckle (2537) and the support protrusion (2356), and a spring (2530) sleeved on the plurality of bolt pieces (2534) and positioned between the connecting block (2538) and the support protrusion (2356);

the cutter mounting seat (254) comprises a plug board (2541) which is slidably inserted into the limiting buckle (2537), a mounting block (2542) which is fixed on the surface of the plug board (2541) and matched with the limiting buckle (2537), and a pivot (2543) which penetrates through the mounting block (2542), wherein the cutter (255) is mounted in the mounting block (2542) through the pivot (2543).