CN211337485U - Horizontal type opposite-pressure feeding mechanism - Google Patents

Horizontal type opposite-pressure feeding mechanism Download PDF

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Publication number
CN211337485U
CN211337485U CN201922206480.8U CN201922206480U CN211337485U CN 211337485 U CN211337485 U CN 211337485U CN 201922206480 U CN201922206480 U CN 201922206480U CN 211337485 U CN211337485 U CN 211337485U
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China
Prior art keywords
feeding mechanism
horizontal type
install
slide
mechanism according
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CN201922206480.8U
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Chinese (zh)
Inventor
余金龙
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Guangzhou Kcl Intelligent Equipment Co ltd
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Guangzhou Kcl Intelligent Equipment Co ltd
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Priority to CN201922206480.8U priority Critical patent/CN211337485U/en
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Abstract

The utility model discloses a horizontal pair of forced lubrication material mechanism, it includes the frame, locates frame and perpendicular to material advancing direction's slide rail, install in two slides at slide rail two, install in frame and drive one of them slide along the slide rail removal directly drive the module, install in the frame and make two slides along the reverse synchronous ware of the reverse synchronous movement of slide rail, install in the action wheel of a slide, install in the driven wheel of another slide, install in the slide and order about action wheel pivoted and drive the motor of changeing. Install the action wheel respectively with following the driving wheel at two slides, then install the frame through the slide rail, set up reverse synchronizer between two slides, directly drive the module and only need drive one of them slide and just can make two slides synchronous reverse slip, prevent the central skew of the tubular product that asynchronous caused.

Description

Horizontal type opposite-pressure feeding mechanism
Technical Field
The utility model relates to a tubular product axial propulsion technique especially relates to a horizontal feed mechanism to pressing.
Background
The left and right rolling wheels of the existing feeding mechanism move by adopting a common long-stroke cylinder, the stroke is unchanged when the pipe with different diameters is conveyed, the cylinder is blocked to move by the pipe wall of the pipe, and the pipe clamp is easy to deform when the strength of the pipe is weaker. Secondly, the left roller and the right roller are respectively pushed by independent cylinders, and the two rollers can not move synchronously due to the influence of external factors such as air pressure, an electromagnetic valve and the like, so that the pipe is easy to deviate to one side to cause processing difficulty. In addition, the transmission form of ordinary motor plus chain is mostly adopted to current feeding mechanism, thereby carry the distance to can't confirm accurately and lead to unable in time stopping when tubular product reachs enough transport distance, lead to tubular product striking stop device easily, lead to tubular product to warp or equipment damage.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a horizontal to the pressure feed mechanism of symmetry centre gripping and synchronous transport tubular product.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a horizontal type opposite-pressure feeding mechanism comprises a rack, a slide rail, two slide seats, a direct-drive module, a reverse synchronizer, a driving wheel, a driven wheel and a driving motor, wherein the slide rail is arranged on the rack and is perpendicular to the advancing direction of a material, the two slide seats are arranged at two ends of the slide rail, the direct-drive module is arranged on the rack and drives one of the slide seats to move along the slide rail, the reverse synchronizer is arranged on the rack and enables the two slide seats to move along the slide rail in a reverse synchronous mode, the driving wheel is arranged on one slide seat, the driven wheel is.
As an improvement of the technical solution of the horizontal type opposite-pressure feeding mechanism of the present invention, the reverse synchronizer includes a middle portion hinged to the middle arm of the frame, one end of the middle arm, and the other end of the middle arm hinged to the end portion of the middle arm, and is hinged to the push-pull arm at the bottom of the sliding seat.
As the utility model discloses horizontal improvement to the technical scheme of forced lubrication feed mechanism, two push-and-pull arms are isometric, and the both ends articulated shaft of well arm is symmetrical about its middle part articulated shaft.
As an improvement of the technical solution of the horizontal type opposite-pressure feeding mechanism of the present invention, the bottom of the sliding seat is fixedly connected with a toggle plate, and the end of the push-pull arm is hinged to the toggle plate.
As the utility model discloses horizontal improvement to the technical scheme of forced lubrication feed mechanism, it is linear electric motor or cylinder to directly drive the module.
As the utility model discloses horizontal improvement to the technical scheme of forced lubrication feed mechanism, two install the stroke stopper between the slide, including adjustable extension's ejector pin, the dog that is located the place ahead of ejector pin front end, ejector pin and dog respectively fixed mounting in two slides.
As an improvement of the technical scheme of the horizontal type pressure feed mechanism, the driving motor orders about the driving wheel rotating servo motor through gear transmission.
As the utility model discloses horizontal improvement to the technical scheme of forced lubrication feed mechanism, the action wheel is equipped with two along material length direction, the position that corresponds the action wheel from the driving wheel is equipped with two.
The beneficial effects of the utility model reside in that: install the action wheel respectively with following driving wheel at two slides, then install the frame through the slide rail, set up reverse synchronizer and make two slides reverse synchronous motion between two slides, directly drive the module and only need drive one of them slide and just can make two slides synchronous reverse slip, make the work piece of its centre gripping have accurate central point and put, prevent the central skew of the tubular product that asynchronous caused. Then the driving motor is started to enable the driving wheel and the driven wheel to synchronously rotate to convey the workpiece forwards.
Drawings
Fig. 1 is a schematic view of a side-up view angle of a horizontal type opposite-pressure feeding mechanism according to the present invention.
Fig. 2 is a schematic view of a side-down view angle of the horizontal butt-pressure feeding mechanism of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention relates to a horizontal type opposite-pressure feeding mechanism, which comprises a frame 11, a slide rail 12 disposed on the frame 11 and perpendicular to the material advancing direction, two slides 15/16 mounted on two ends of the slide rail 12, a direct-drive module mounted on the frame 11 and driving one of the slides 15 to move along the slide rail 12, a reverse synchronizer 21 mounted on the frame 11 and making two slides 15/16 move along the slide rail 12 in a reverse synchronous manner, a driving wheel 18 mounted on one slide 16, a driven wheel 19 mounted on the other slide 15, and a driving motor 28 mounted on the slide 16 and driving the driving wheel 18 to rotate. The driving wheel 18 and the driven wheel 19 are respectively arranged on the two sliding seats 15/16, then the driving wheel and the driven wheel are arranged on the frame 11 through slide rails, a reverse synchronizer 21 is arranged between the two sliding seats to enable the two sliding seats 15/16 to reversely and synchronously move, and the direct drive module can enable the two sliding seats to synchronously and reversely slide only by driving one sliding seat 15, so that a workpiece clamped by the direct drive module has an accurate central position, and the central deviation of a pipe caused by asynchronization is prevented. Then, the driving motor is started to enable the driving wheel 18 and the driven wheel 19 to synchronously rotate to convey the workpiece forwards.
The two sliding seats are respectively a main pushing sliding seat 15 and a reverse pushing sliding seat 16, usually, the direct-drive module is mounted on the frame 11 to push the main pushing sliding seat 15 to move, the reverse synchronizer 21 is linked to enable the reverse pushing sliding seat 16 to move along the sliding rail 12 along with the main pushing sliding seat 15 in a reverse synchronous mode, and the clamping neutral plane of the reverse pushing sliding seat is kept unchanged through symmetrical movement, namely the central position of a workpiece is unchanged, so that the processing is convenient. In addition, a driving motor 28 and a driving wheel 18 are generally arranged on the reverse-thrust sliding seat 16, so that the arrangement of the installation positions of the parts is convenient.
Further, the reverse synchronizer 21 includes a middle arm 22 whose middle part is hinged to the frame 11, and a push-pull arm 23 whose one end is hinged to the end of the middle arm and the other end is hinged to the bottom of the sliding seat. The middle arm 22 forms a rotating arm structure, and the sliding seats on the left side and the right side are connected by utilizing a hinged push-pull arm 23, a rod end joint bearing of the middle arm 22 and the rotating arm structure, so that the driving wheel 18 and the driven wheel 19 on the two sides synchronously move in opposite directions. Specifically, the two push-pull arms 23 are equal in length, and the hinge shafts at the two ends of the middle arm 22 are symmetrical about the hinge shaft at the middle part of the middle arm, so that the synchronism of the movement of the sliding seat is ensured.
In addition, a toggle plate 25 is fixedly connected to the bottom of the sliding seat 15/16, and the end of the push-pull arm 23 is hinged to the toggle plate 25, so that the installation of the reverse synchronizer is facilitated.
The direct drive module is a linear motor or a cylinder 13, and can generate linear push-pull force.
Preferably, a travel limiter 31 is installed between the two slide carriages 15/16, and includes a top bar 33 with adjustable extension length, and a stop 32 located in front of the front end of the top bar 33, and the top bar 33 and the stop 32 are respectively and fixedly installed on the two slide carriages 15/16. The limiting stroke is adjusted according to the diameter of a workpiece needing to be conveyed and processed, and the minimum distance between the two sliding seats 15/16 is limited, so that the workpiece is protected, the stroke of the adjusting cylinder is controlled by stroke control, the change of the diameter of the pipe is adapted, and the pipe clamp is prevented from being deformed by overlong stroke.
The driving motor 28 is a servo motor driving the driving wheel 18 to rotate through a gear 29. The transmission mechanism is changed into a combination of a servo motor and a gear 29, so that the rotation angle of the driving wheel 18 can be accurately controlled, and the propelling distance of the workpiece can be accurately controlled.
Furthermore, the number of the driving wheels 18 is two along the length direction of the material, and the number of the driven wheels 19 is two corresponding to the driving wheels 18, so that the workpiece is clamped in a balanced manner to be pushed, and the influence on the precision caused by the inclination of the workpiece in the pushing process is avoided.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims (8)

1. The utility model provides a horizontal to pressing feeding mechanism which characterized in that: the automatic material conveying device comprises a rack, a sliding rail, two sliding seats, a direct-drive module, a reverse synchronizer, a driving wheel, a driven wheel and a driving and rotating motor, wherein the sliding rail is arranged on the rack and is perpendicular to the advancing direction of materials, the two sliding seats are arranged at two ends of the sliding rail, the direct-drive module is arranged on the rack and drives one of the sliding seats to move along the sliding rail, the reverse synchronizer is arranged on the rack and enables the two sliding seats to move along the sliding rail in a reverse synchronous mode, the driving wheel is arranged on.
2. The horizontal type butt-pressure feeding mechanism according to claim 1, characterized in that: the reverse synchronizer comprises a middle arm, one end of the middle arm is hinged with the end part of the middle arm, and the other end of the middle arm is hinged with the push-pull arm at the bottom of the sliding seat.
3. The horizontal type material pressing and feeding mechanism according to claim 2, wherein: the two push-pull arms are equal in length, and hinge shafts at two ends of the middle arm are symmetrical about a hinge shaft at the middle of the middle arm.
4. The horizontal type material pressing and feeding mechanism according to claim 2, wherein: the bottom of the sliding seat is fixedly connected with a toggle plate, and the end part of the push-pull arm is hinged to the toggle plate.
5. The horizontal type butt-pressure feeding mechanism according to claim 1, characterized in that: the direct drive module is a linear motor or a cylinder.
6. The horizontal type butt-pressure feeding mechanism according to claim 1, characterized in that: and a stroke limiter is arranged between the two sliding seats and comprises an ejector rod with adjustable extension length and a stop block positioned in front of the front end of the ejector rod, and the ejector rod and the stop block are respectively and fixedly arranged on the two sliding seats.
7. The horizontal type butt-pressure feeding mechanism according to claim 1, characterized in that: the driving motor is a servo motor driving the driving wheel to rotate through gear transmission.
8. The horizontal type butt-pressure feeding mechanism according to claim 1, characterized in that: the driving wheels are arranged along the length direction of the material, and the driven wheels are arranged at positions corresponding to the driving wheels.
CN201922206480.8U 2019-12-10 2019-12-10 Horizontal type opposite-pressure feeding mechanism Active CN211337485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922206480.8U CN211337485U (en) 2019-12-10 2019-12-10 Horizontal type opposite-pressure feeding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922206480.8U CN211337485U (en) 2019-12-10 2019-12-10 Horizontal type opposite-pressure feeding mechanism

Publications (1)

Publication Number Publication Date
CN211337485U true CN211337485U (en) 2020-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922206480.8U Active CN211337485U (en) 2019-12-10 2019-12-10 Horizontal type opposite-pressure feeding mechanism

Country Status (1)

Country Link
CN (1) CN211337485U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897008A (en) * 2021-02-05 2021-06-04 陆保斌 Material processing is transport control mechanism placed in middle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897008A (en) * 2021-02-05 2021-06-04 陆保斌 Material processing is transport control mechanism placed in middle

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