Flat tube injection head device with automatic positioning function

Abstract

The utility model discloses an automatic positioning flat tube injection head device which comprises a working table, a U-shaped frame and positioning plates, the U-shaped frame is fixedly installed on the upper surface of the working table, the positioning plates are movably installed on the U-shaped frame and close to the two ends, a flat tube is placed between the positioning plates, and a transfer table is movably installed on the upper surface of the front end of the working table. According to the flat pipe injection head device with the automatic positioning function, when an installation sleeve needs to be injected and installed on a flat pipe, installation can be conveniently completed in the mode that the working table, the U-shaped frame, the positioning plate and the moving table are matched with one another, and when the transferring table with the installation sleeve is moved to the end of the flat pipe and injection installation of the installation sleeve is conducted, the installation sleeve can be conveniently installed. When the flat tube mounting sleeve is mounted, another mounting sleeve needing to be mounted can be placed in the placing groove of the other transfer table, and after the previous transfer table is mounted and moved away, the other transfer table with the mounting sleeve can move to a to-be-mounted position, so that the mounting efficiency of the flat tube mounting sleeve can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flat tube processing, in particular to an automatically positioned flat tube injection head device. Background Art

[0002] Flat tube is a kind of rigid tube. During the production and processing, since the inside of flat tube is hollow, in order to protect the inside of flat tube from foreign objects, the installation sleeve will be installed at the end of flat tube when it is produced.

[0003] The installation sleeve is installed manually, but during manual installation, due to different strengths of each person, the tightness of the installation varies greatly when the installation sleeve is put on the flat tube port. This may cause some installation sleeves to become loose, requiring workers to perform secondary installation, which is troublesome. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatically positioned flat tube injection head device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An automatically positioned flat tube injection head device comprises a workbench, a U-shaped frame and a positioning plate, wherein a U-shaped frame is fixedly mounted on the upper surface of the workbench, positioning plates are movably mounted on the U-shaped frame and near both ends, flat tubes are placed between the positioning plates, a transfer platform is movably mounted on the front end upper surface of the workbench, and a mounting sleeve is embedded on the transfer platform.

[0007] Preferably, a rotating motor is fixedly mounted on one end surface of the U-shaped frame, a double-headed threaded rod is movably mounted inside the U-shaped frame, guide rods are fixedly mounted between the U-shaped frames and on both sides of the double-headed threaded rod, and one end of the double-headed threaded rod is fixed to the output end of the rotating motor.

[0008] Preferably, a slide rail is fixedly mounted on the front end surface of the workbench, a reciprocating motor is fixedly mounted on one end surface of the slide rail, a threaded shaft is fixedly mounted on the output end of the reciprocating motor, and one end of the threaded shaft extends into the slide rail.

[0009] Preferably, a threaded sleeve is fixedly installed in the middle of the upper surface of the positioning plate, guide holes are opened on the surface of the threaded sleeve near both sides, the double-headed threaded rod at the output end of the rotating motor passes through the threaded sleeve, and the guide rod passes through the guide hole.

[0010] Preferably, a threaded sleeve is fixedly installed on the lower surface of the transfer platform, a placement groove is opened on the upper surface of the transfer platform, a support plate is fixedly installed on the upper surface of the transfer platform and at the rear, a cylinder is fixedly installed on the rear surface of the support plate, and a push plate is fixedly installed on the telescopic end of the cylinder.

[0011] Preferably, the installation sleeve is embedded in the placement groove, the bottom of the push plate is in contact with the bottom of the placement groove, the threaded sleeve is sleeved on the threaded shaft, and the number of the transfer platforms is two.

[0012] Preferably, the height of the slide rail is smaller than the height of the workbench.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, a workbench, a U-shaped frame, a positioning plate and a moving platform are arranged in a manner that cooperates with each other. When it is necessary to install the installation sleeve on the flat tube, an external device is used to start the rotating motor, and the rotating motor controls the double-headed threaded rod to rotate. The rotating double-headed threaded rod can control the two positioning plates to approach each other, thereby positioning the flat tube. At this time, the staff starts the reciprocating motor, and the reciprocating motor controls the rotation of the threaded shaft. The rotating threaded shaft controls the reciprocating movement of the two transfer platforms. When a transfer platform with the installation sleeve moves to the end of the flat tube, the cylinder pushes the push plate to move, and the moving push plate pushes the installation sleeve close to the flat tube until the installation sleeve is sleeved on the flat tube port. During this process, the installation sleeve to be installed can be placed in the placement slot of another transfer platform. After the current transfer platform completes the installation and moves away, the other transfer platform with the installation sleeve will move to the position to be installed. This can improve the installation efficiency of the flat tube installation sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of an automatic positioning flat tube injection head device of the utility model;

[0016] Figure 2 This is a U-shaped frame structure diagram of an automatic positioning flat tube injection head device of the utility model;

[0017] Figure 3 This is a structural diagram of a positioning plate of an automatic positioning flat tube injection head device of the utility model;

[0018] Figure 4 The utility model is a structural diagram of a transfer platform of an automatic positioning flat tube injection head device.

[0019] In the figure: 1. workbench; 101. slide rail; 102. reciprocating motor; 2. U-shaped frame; 201. rotary motor; 202. double-headed threaded rod; 203. guide rod; 3. positioning plate; 301. threaded sleeve block; 302. guide hole; 4. flat tube; 5. transfer table; 501. threaded sleeve; 502. support plate; 503. cylinder; 504. push plate; 505. placement groove; 6. installation sleeve. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 The invention shows an automatic positioning flat tube injection head device, comprising a workbench 1, a U-shaped frame 2 and a positioning plate 3. The U-shaped frame 2 is fixedly mounted on the upper surface of the workbench 1, and positioning plates 3 are movably mounted on the U-shaped frame 2 and near both ends. Flat tubes 4 are placed between the positioning plates 3. A transfer platform 5 is movably mounted on the upper surface of the front end of the workbench 1, and a mounting sleeve 6 is embedded on the transfer platform 5.

[0022] A rotating motor 201 is fixedly installed on the surface of one end of the U-shaped frame 2, and a double-headed threaded rod 202 is movably installed inside the U-shaped frame 2. Guide rods 203 are fixedly installed between the U-shaped frames 2 and on both sides of the double-headed threaded rod 202. One end of the double-headed threaded rod 202 is fixed to the output end of the rotating motor 201. The rotating double-headed threaded rod 202 can control the two positioning plates 3 to move closer to and away from each other; a slide rail 101 is fixedly installed on the front end surface of the workbench 1, and a reciprocating motor 102 is fixedly installed on the surface of one end of the slide rail 101. A threaded shaft is fixedly installed on the output end of the reciprocating motor 102, and one end of the threaded shaft extends into the slide rail 101. When the threaded shaft rotates, the two transfer platforms 5 can be controlled to move at the same time, so that after one transfer platform 5 completes the installation of the installation sleeve 6 of the flat tube 4 and moves away, the other transfer platform 5 with the installation sleeve 6 moves to the position to be installed; a threaded sleeve block 301 is fixedly installed on the upper surface of the positioning plate 3 and located in the middle, and the threaded sleeve block A guide hole 302 is provided on the surface of the transfer platform 5 and near both sides. The double-headed threaded rod 202 at the output end of the rotating motor 201 passes through the threaded sleeve block 301, and the guide rod 203 passes through the guide hole 302. The cooperation between the guide hole 302 and the guide rod 203 can assist the smooth movement of the positioning plate 3. A threaded sleeve 501 is fixedly installed on the lower surface of the transfer platform 5, a placement groove 505 is provided on the upper surface of the transfer platform 5, and a support plate 50 is fixedly installed on the upper surface of the transfer platform 5 and located at the rear 2. A cylinder 503 is fixedly installed on the rear surface of the support plate 502, and a push plate 504 is fixedly installed on the telescopic end of the cylinder 503. The cylinder 503 can push the installation sleeve 6 to be sleeved on the end of the flat tube 4, thereby completing the injection of the installation sleeve 6; the installation sleeve 6 is embedded in the placement groove 505, the bottom of the push plate 504 contacts the bottom of the placement groove 505, the threaded sleeve 501 is sleeved on the threaded shaft, and the number of the transfer platform 5 is two; the height of the slide rail 101 is less than the height of the workbench 1.

[0023] It should be noted that the utility model is an automatic positioning flat tube injection device. When in use, when the installation sleeve 6 needs to be installed on the flat tube 4, the rotating motor 201 is started by an external device, and the rotating motor 201 controls the double-headed threaded rod 202 to rotate. The rotating double-headed threaded rod 202 can control the two positioning plates 3 to approach each other, thereby positioning the flat tube 4. At this time, the staff starts the reciprocating motor 102, and the reciprocating motor 102 controls the threaded shaft to rotate. The rotating threaded shaft controls the reciprocating movement of the two transfer platforms 5. When a transfer platform 5 with a mounting sleeve 6 moves to the end of the flat tube 4, the cylinder 503 pushes the push plate 50 4 moves, and the moving push plate 504 pushes the installation sleeve 6 to approach the flat tube 4 until the installation sleeve 6 is sleeved on the end of the flat tube 4. During this process, the installation sleeve 6 to be installed can be placed in the placement groove 505 of another transfer platform 5. After the current transfer platform 5 completes the installation and moves away, the other transfer platform 5 with the installation sleeve 6 will move to the waiting installation position, which can improve the installation efficiency of the installation sleeve 6 of the flat tube 4. After the installation sleeve 6 is installed at one end of a flat tube 4 and the flat tube 4 is removed, the installation sleeve 6 can be injected into the next flat tube 4. When all the flat tubes 4 are installed, the installation sleeve 6 can be injected into the other end of the flat tube 4.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic positioning flat tube injection head device, characterized in that: The invention comprises a workbench (1), a U-shaped frame (2) and a positioning plate (3); the U-shaped frame (2) is fixedly mounted on the upper surface of the workbench (1); positioning plates (3) are movably mounted on the U-shaped frame (2) and near both ends; flat tubes (4) are placed between the positioning plates (3); a transfer platform (5) is movably mounted on the upper surface of the front end of the workbench (1); and a mounting sleeve (6) is embedded on the transfer platform (5).

2. The automatic positioning flat tube injection head device according to claim 1 is characterized in that: A rotating motor (201) is fixedly mounted on the surface of one end of the U-shaped frame (2), a double-threaded rod (202) is movably mounted inside the U-shaped frame (2), a guide rod (203) is fixedly mounted between the U-shaped frames (2) and on both sides of the double-threaded rod (202), and one end of the double-threaded rod (202) is fixed to the output end of the rotating motor (201).

3. The automatic positioning flat tube injection head device according to claim 2 is characterized in that: A slide rail (101) is fixedly mounted on the front end surface of the workbench (1), a reciprocating motor (102) is fixedly mounted on one end surface of the slide rail (101), a threaded shaft is fixedly mounted on the output end of the reciprocating motor (102), and one end of the threaded shaft extends into the slide rail (101).

4. The automatic positioning flat tube injection head device according to claim 3 is characterized in that: A threaded sleeve (301) is fixedly mounted on the upper surface of the positioning plate (3) and in the middle thereof; guide holes (302) are provided on the surface of the threaded sleeve (301) and near both sides; a double-headed threaded rod (202) at the output end of the rotating motor (201) passes through the threaded sleeve (301), and the guide rod (203) passes through the guide hole (302).

5. The automatic positioning flat tube injection head device according to claim 4 is characterized in that: A threaded sleeve (501) is fixedly mounted on the lower surface of the transfer platform (5), a placement groove (505) is provided on the upper surface of the transfer platform (5), a support plate (502) is fixedly mounted on the upper surface of the transfer platform (5) and at the rear, a cylinder (503) is fixedly mounted on the rear surface of the support plate (502), and a push plate (504) is fixedly mounted on the telescopic end of the cylinder (503).

6. The automatic positioning flat tube injection head device according to claim 5, characterized in that: The installation sleeve (6) is embedded in the placement groove (505), the bottom of the push plate (504) contacts the bottom of the placement groove (505), the threaded sleeve (501) is sleeved on the threaded shaft, and the number of the transfer platforms (5) is two.

7. The automatic positioning flat tube injection head device according to claim 6, characterized in that: The height of the slide rail (101) is smaller than the height of the workbench (1).

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