CN216656997U

CN216656997U - Section bar splicing device

Info

Publication number: CN216656997U
Application number: CN202220033243.5U
Authority: CN
Inventors: 李斌; 林建莺; 杨勤成; 钟伟芳
Original assignee: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
Current assignee: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-03
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a section splicing device which comprises a middle frame and two side frames; the middle frame is obliquely fixed above the middle parts of the two side frames, and the discharge end of the middle frame is connected with the side frames; two sides of the upper end of the middle frame are respectively provided with a first limiting rod, and the middle section is positioned at the inner sides of the two first limiting rods; the first limiting rod is provided with a plurality of first locking pieces, and the position of the first limiting rod locked on the middle frame is adjusted through the first locking pieces; two sides of the upper end of the side frame are respectively provided with a second limiting rod, and the side profile is positioned at the inner sides of the two second limiting rods; a plurality of second locking parts are arranged on the second limiting rod, and the position of the second limiting rod locked on the side frame is adjusted through the second locking parts; after the middle section bar extends out of the discharge end of the middle frame, hasps at two sides of the middle section bar are respectively buckled on the shoulder at the inner side of the side section bar; the utility model discloses a concatenation machining efficiency is high, and the machining precision is good.

Description

Section bar splicing device

Technical Field

The utility model relates to the technical field of section bar processing equipment, in particular to a section bar splicing device.

Background

In the actual production process, three profiles are often spliced together in order to increase the breadth of the profile. In order to splice the three profiles together, it is common to provide a snap on both sides of the middle profile, provide shoulders on the inside of the side profiles, and tightly snap the snap on the shoulders. The existing splicing method usually adopts a manual mode, has low processing efficiency and high processing cost, and easily causes the section bar to deform and has poor processing precision when the thin section bar is taken and placed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a section splicing device, which can adjust the mounting positions of a first limiting rod and a second limiting rod according to the actual widths of a middle section and a side section, can enable hasps on two sides of the middle section to be respectively buckled on a shoulder on the inner side of the side section after the middle section extends out of a discharge end of a middle frame, and has high splicing processing efficiency and good processing precision.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a section splicing device comprises a middle frame and two side frames; the middle frame is obliquely fixed above the middle parts of the two side frames, and the discharge end of the middle frame is connected with the side frames; two sides of the upper end of the middle frame are respectively provided with a first limiting rod, and the middle section is positioned at the inner sides of the two first limiting rods; the first limiting rod is provided with a plurality of first locking pieces, and the position of the first limiting rod locked on the middle frame is adjusted through the first locking pieces; two sides of the upper end of the side frame are respectively provided with a second limiting rod, and the side profile is positioned at the inner sides of the two second limiting rods; a plurality of second locking parts are arranged on the second limiting rod, and the position of the second limiting rod locked on the side frame is adjusted through the second locking parts; after the middle section bar extends out of the discharge end of the middle frame, hasps on two sides of the middle section bar are respectively buckled on the shoulder on the inner side of the side section bar.

Furthermore, a plurality of inverted U-shaped frames are fixed at the upper end of the middle frame; a transverse sliding chute is arranged on the inverted U-shaped frame along the width direction of the middle section; the first locking piece comprises a first mounting block, a first screw rod, two first nuts, a hanging screw rod and a hanging nut; the first mounting block is longitudinally provided with a first sliding groove; the inner end of the first screw is fixedly connected with the first limiting rod, and the outer end of the first screw penetrates through the first sliding groove; the first nuts are respectively in threaded connection with the first screw rods on the two sides of the first mounting block; the lower end of the hanging screw is fixedly connected with the first mounting block, and the upper end of the hanging screw penetrates through the transverse sliding chute and is in threaded connection with the hanging nut.

Further, the second locking piece comprises a second mounting block, a second screw and two second nuts; the lower end of the second mounting block is fixedly connected with the side frame, and the upper end of the second mounting block is longitudinally provided with a second sliding chute; the inner end of the second screw is fixedly connected with the second limiting rod, and the outer end of the second screw penetrates through the second sliding groove; and the second nuts are respectively in threaded connection with the second screw rods on two sides of the second mounting block.

Furthermore, a plurality of first side rollers are rotatably arranged on the inner side of the first limiting rod; and a plurality of second side rollers are rotatably arranged on the inner side of the second limiting rod.

Furthermore, a plurality of first sliding rollers for reducing the friction force with the middle section bar are arranged on the upper end face of the middle frame at intervals; and a plurality of second sliding rollers used for reducing the friction force with the side profile are arranged on the upper end surface of the side frame at intervals.

After the technical scheme is adopted, the utility model has the following beneficial effects:

1. according to the profile splicing device, the mounting positions of the first limiting rod and the second limiting rod can be adjusted according to the actual widths of the middle profile and the side profile, so that the hasps on two sides of the middle profile extend out of the discharge end of the middle frame and are respectively buckled on the shoulder on the inner side of the side profile, and the splicing processing efficiency and the processing precision are high.

2. According to the profile splicing device, the transverse and longitudinal installation positions of the first limiting rod can be adjusted through the first locking piece according to the actual width of the middle profile, so that the conveying position of the middle profile can be adjusted, and the applicability is good.

3. According to the profile splicing device, the transverse and longitudinal installation positions of the second limiting rod can be adjusted through the second locking piece according to the actual width of the side profile, so that the conveying position of the side profile is adjusted, and the applicability is good.

4. According to the section splicing device, the friction force between the middle frame and the middle section can be reduced by the first side roller and the first sliding roller, the friction force between the side frame and the side section can be reduced by the second side roller and the second sliding roller, and the using effect is good.

Drawings

FIG. 1 is a schematic illustration of the splicing of a middle profile and two side profiles of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

The reference numbers in the figures denote:

1. a middle frame; 10. a first limit rod; 100. a first side roller; 11. a first locking member; 110. a first mounting block; 1100. a first chute; 111. a first screw; 112. a first nut; 113. hanging a screw rod; 114. hanging a nut; 12. an inverted U-shaped frame; 120. a transverse sliding chute; 13. a first sliding roller; 2. a side frame; 20. a second limiting rod; 200. a second side roller; 21. a second locking member; 210. a second mounting block; 2100. a second chute; 211. a second screw; 212. a second nut; 22. a second slip roller; 3. an intermediate profile; 30. a hasp; 4. side section bars; 41. and (5) shoulder lapping.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 4, a sectional material splicing apparatus includes a middle frame 1 and two side frames 2; the middle frame 1 is obliquely fixed above the middle parts of the two side frames 2, and the discharge end of the middle frame 1 is connected with the side frames 2; two sides of the upper end of the middle frame 1 are respectively provided with a first limiting rod 10, and the middle section bar 3 is positioned at the inner sides of the two first limiting rods 10; a plurality of first locking pieces 11 are arranged on the first limiting rod 10, and the position of the first limiting rod 10 locked on the middle frame 1 is adjusted through the first locking pieces 11; two sides of the upper end of the side frame 2 are respectively provided with a second limiting rod 20, and the side section 4 is positioned at the inner sides of the two second limiting rods 20; a plurality of second locking parts 21 are arranged on the second limiting rod 20, and the position of the second limiting rod 20 locked on the side frame 2 is adjusted through the second locking parts 21; after the middle section bar 3 extends out from the discharge end of the middle frame 1, the hasps 30 at the two sides are respectively buckled on the shoulder 41 at the inner side of the side section bar 4.

As shown in fig. 2 and 3, a plurality of inverted "U" shaped frames 12 are fixed on the upper end of the intermediate frame 1; a transverse sliding chute 120 is arranged on the inverted U-shaped frame 12 along the width direction of the middle section bar 3; the first locking member 11 comprises a first mounting block 110, a first screw 111, two first nuts 112, a hitch screw 113 and a hitch nut 114; the first mounting block 110 is longitudinally provided with a first sliding groove 1100; the inner end of the first screw 111 is fixedly connected with the first limiting rod 10, and the outer end of the first screw 111 penetrates through the first sliding groove 1100; the first nuts 112 are respectively in threaded connection with the first screws 111 on two sides of the first mounting block 110; the lower end of the hanging screw 113 is fixedly connected with the first mounting block 110, and the upper end of the hanging screw 113 penetrates through the traverse chute 120 and is in threaded connection with the hanging nut 114.

As shown in fig. 2 and 4, the second locker 21 includes a second mounting block 210, a second screw 211, and two second nuts 212; the lower end of the second mounting block 210 is fixedly connected with the side frame 2, and the upper end of the second mounting block 210 is longitudinally provided with a second sliding groove 2100; the inner end of the second screw 211 is fixedly connected with the second limiting rod 20, and the outer end of the second screw 211 penetrates through the second sliding groove 2100; the second nuts 212 are respectively screwed on the second screws 211 at both sides of the second mounting block 210.

As shown in fig. 3 and 4, a plurality of first side rollers 100 are rotatably disposed inside the first stopper rod 10; a plurality of second side rollers 200 are rotatably disposed inside the second limiting rod 20.

As shown in fig. 2, a plurality of first sliding rollers 13 for reducing the friction force with the intermediate profile 3 are arranged on the upper end surface of the intermediate frame 1 at intervals; a plurality of second sliding rollers 22 for reducing the friction force with the side profile 4 are arranged on the upper end face of the side frame 2 at intervals.

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 conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The utility model provides a section bar splicing apparatus which characterized in that: comprises a middle frame (1) and two side frames (2); the middle frame (1) is obliquely fixed above the middle parts of the two side frames (2), and the discharge end of the middle frame (1) is connected with the side frames (2); two sides of the upper end of the middle frame (1) are respectively provided with a first limiting rod (10), and the middle section bar (3) is positioned on the inner sides of the two first limiting rods (10); a plurality of first locking parts (11) are arranged on the first limiting rod (10), and the position of the first limiting rod (10) locked on the middle frame (1) is adjusted through the first locking parts (11); two sides of the upper end of the side frame (2) are respectively provided with a second limiting rod (20), and the side section (4) is positioned on the inner sides of the two second limiting rods (20); a plurality of second locking parts (21) are arranged on the second limiting rod (20), and the position of the second limiting rod (20) locked on the side frame (2) is adjusted through the second locking parts (21); the hasps (30) at the two sides of the middle section bar (3) extend out from the discharge end of the middle frame (1) and are respectively buckled on the shoulder (41) at the inner side of the side section bar (4).

2. A profile splicing device according to claim 1, wherein: a plurality of inverted U-shaped frames (12) are fixed at the upper end of the middle frame (1); a transverse sliding chute (120) is arranged on the inverted U-shaped frame (12) along the width direction of the middle section bar (3); the first locking piece (11) comprises a first mounting block (110), a first screw (111), two first nuts (112), a hanging screw (113) and a hanging nut (114); the first mounting block (110) is longitudinally provided with a first sliding groove (1100); the inner end of the first screw (111) is fixedly connected with the first limiting rod (10), and the outer end of the first screw (111) penetrates through the first sliding groove (1100); the first nuts (112) are respectively in threaded connection with the first screw rods (111) on two sides of the first mounting block (110); the lower end of the hanging screw (113) is fixedly connected with the first mounting block (110), and the upper end of the hanging screw (113) penetrates through the transverse sliding chute (120) and is in threaded connection with the hanging nut (114).

3. A profile splicing device according to claim 1, wherein: the second locking piece (21) comprises a second mounting block (210), a second screw (211) and two second nuts (212); the lower end of the second mounting block (210) is fixedly connected with the side frame (2), and a second sliding groove (2100) is longitudinally formed in the upper end of the second mounting block (210); the inner end of the second screw rod (211) is fixedly connected with the second limiting rod (20), and the outer end of the second screw rod (211) penetrates through the second sliding groove (2100); the second nuts (212) are respectively in threaded connection with the second screw rods (211) on two sides of the second mounting block (210).

4. A profile splicing device according to claim 1, wherein: a plurality of first side rollers (100) are rotatably arranged on the inner side of the first limiting rod (10); and a plurality of second side rollers (200) are rotatably arranged on the inner side of the second limiting rod (20).

5. A profile splicing apparatus according to claim 1, wherein: a plurality of first sliding rollers (13) used for reducing the friction force with the middle section bar (3) are arranged on the upper end surface of the middle frame (1) at intervals; and a plurality of second sliding rollers (22) used for reducing the friction force with the side profile (4) are arranged on the upper end surface of the side frame (2) at intervals.