CN214392035U - Stop finger driving device for numerical control bending machine and bending machine - Google Patents
Stop finger driving device for numerical control bending machine and bending machine Download PDFInfo
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- CN214392035U CN214392035U CN202120040876.4U CN202120040876U CN214392035U CN 214392035 U CN214392035 U CN 214392035U CN 202120040876 U CN202120040876 U CN 202120040876U CN 214392035 U CN214392035 U CN 214392035U
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Abstract
The utility model discloses a keep off and indicate drive arrangement and bender for numerical control bender belongs to the bender and keeps off and indicate the drive field, and the technical problem that solves when bending panel for passing through the bender, how to reduce the adjustment fender of manual operation and indicate the position. The method comprises the following steps: the stop finger base is used for assembling stop fingers; the stop finger conveying device comprises a conveying guide mechanism and a conveying walking device, wherein the conveying guide mechanism and the conveying walking device are arranged on the bending machine frame through mounting frames and are used for driving the stop finger base to move along the cutting direction of the plate; the conveying walking device is a belt conveying device mainly composed of a stop finger walking motor, a belt and a belt pulley group, the belt conveying device is arranged on the mounting frame, the conveying direction of the belt is consistent with the guide direction of the sliding rail, the stop finger base is fixed on the belt, and the stop finger walking motor is matched with the belt pulley to drive the stop finger base to move back and forth along the cutting direction of the plate through the belt. The bending machine is provided with the stop finger driving device.
Description
Technical Field
The utility model belongs to the technical field of the bender fender indicates drive, and specifically relates to a keep off and indicate drive arrangement and bender for numerical control bender.
Background
In the process of bending the plate by the bending machine, the position of the stop finger needs to be manually adjusted by a worker, the bending positioning function of sheet metal parts with different lengths is met, potential safety hazards exist in the adjusting process, and safety accidents are easy to happen.
Based on the above, how to reduce the position of the stop finger which is manually operated and adjusted when the plate is bent by the bending machine is a technical problem to be solved.
Disclosure of Invention
The technical task of the utility model is not enough more than to, provide a keep off that is used for numerical control bender and indicates drive arrangement and bender, how to reduce the adjustment fender of manual operation when solving through the bender bending panel and indicate the problem of position.
In a first aspect, the utility model provides a keep off and indicate drive arrangement for numerical control bender, include:
the stop finger base is used for assembling stop fingers;
the stop finger conveying device comprises a conveying guide mechanism and a conveying walking device, wherein the conveying guide mechanism and the conveying walking device are arranged on the bending machine frame through mounting frames and are used for driving the stop finger base to move along the cutting direction of the plate;
the conveying guide mechanism is a sliding mechanism consisting of a sliding chute and a sliding rail, the sliding rail is arranged on the mounting frame and extends along the cutting direction of the plate, the sliding chute is arranged on the bottom surface of the finger blocking base, and the finger blocking base is connected to the sliding rail in a sliding mode through the sliding chute;
the conveying walking device is a belt conveying device mainly composed of a blocking finger walking motor, a belt and a belt pulley group, the belt conveying device is arranged on the mounting frame, the conveying direction of the belt is consistent with the guiding direction of the sliding rail, the blocking finger base is fixed on the belt, and the blocking finger walking motor and the belt pulley are matched to drive the blocking finger base to move back and forth along the cutting direction of the plate through the belt.
Preferably, the method further comprises the following steps:
keep off and indicate elevating gear, for mainly by elevator motor, the gear rack elevating gear that upgrading rack and elevating gear constitute, elevating gear sets up in the below of mounting bracket for drive the mounting bracket reciprocate in vertical direction.
Preferably, the number of the lifting tooth tracks is two, each lifting tooth track is vertically arranged on the bending machine frame, and the two lifting tooth tracks are arranged in parallel along the axial direction of the sliding rail at intervals and are positioned below the sliding rail;
the lifting gears are two in number and correspond to the lifting tooth tracks one by one, and each lifting gear is meshed with the corresponding lifting tooth track;
the lifting motor passes through the crane setting in the below of mounting bracket to be located between two lift cogs, two elevating gear pass through lift pivot coaxial coupling at elevating motor's output, and elevating motor drives two elevating gear along the lift cogs lift with the cooperation of lift pivot, and drives the synchronous lift of mounting bracket through the crane.
Preferably, the bending machine further comprises a blocking finger translation device, the blocking finger lifting device is arranged on the bending machine frame through the blocking finger translation device, and the blocking finger translation device is used for driving the blocking finger translation device to move along the direction perpendicular to the sliding rail;
the stop finger translation device comprises:
the bending machine comprises a bending machine frame, two translation racks, two sliding rails and a bending mechanism, wherein each translation rack is horizontally arranged on the bending machine frame and is perpendicular to the corresponding sliding rail;
the two translation gears correspond to the translation racks one by one, and each translation gear is meshed with the corresponding translation rack;
the translation rack is arranged below the lifting rack through a rack body sliding mechanism and is positioned between the two translation gears, and the lifting rack moves up and down relative to the translation rack through the rack body sliding mechanism;
the translation motor is arranged on the translation frame, the two lifting gears are coaxially connected to the output end of the translation motor through a translation rotating shaft, the translation motor is matched with the translation rotating shaft to drive the two translation gears to move along the translation gear track, and the lifting device and the mounting frame are driven to synchronously move through the frame body lifting mechanism;
translation guiding mechanism, for the sliding mechanism who comprises a translation guide rail and a translation slider, translation guiding mechanism totally two and with the lifting rack one-to-one, every translation guide rail average level sets up in the bender frame and sets up perpendicularly with the slide rail, and two translation guide rails set up side by side along the axial interval of slide rail and lie in between slide rail and the translation rack, translation slider and the translation guide rail sliding connection who corresponds rather than, lifting rack and the translation slider fixed connection who corresponds rather than.
Preferably, the frame body sliding mechanism is a sliding mechanism consisting of a sliding block and a sliding rail, the sliding rail is vertically arranged above the translation frame, the sliding block is sleeved outside the sliding rail and is in sliding fit with the sliding rail, the lifting frame is fixed on the sliding block, and the sliding block load lifting frame moves up and down along the sliding rail;
or the sliding mechanism is composed of a bearing and a sliding shaft, the sliding shaft is vertically arranged above the translation frame, the bearing is sleeved on the outer side of the sliding shaft and is in sliding fit with the sliding shaft, the lifting frame is fixed on the bearing, and the bearing load lifting frame moves up and down along the sliding shaft.
Preferably, the belt pulley set comprises two belt pulleys, namely a main belt pulley and a secondary belt pulley, the belt pulley set, the stop finger walking motor and the belt are all two, and the belt pulley set corresponds to the stop finger walking motor one by one;
the two finger blocking walking motors are arranged on the mounting frame and are oppositely positioned at two ends of the sliding rail;
the main belt pulleys and the auxiliary belt pulleys are coaxially connected to the output ends of the stop finger walking motors corresponding to the main belt pulleys and the auxiliary belt pulleys, the two main belt pulleys are oppositely arranged along the axial direction of the sliding rail, and the two auxiliary belt pulleys are oppositely arranged along the axial direction of the sliding rail;
one belt drive is connected between the two primary pulleys and the other belt drive is connected between the two secondary pulleys.
Preferably, the belt is a toothed belt, and the pulley is in meshed transmission connection with the belt.
In a second aspect, the utility model provides a bending machine, it indicates drive arrangement to dispose the fender that is used for numerical control bender in the bender frame.
The utility model discloses a keep off and indicate drive arrangement and bender for numerical control bender has following advantage:
1. the stop finger conveying device drives the stop finger base to move on the bending machine along the conveying direction of the plate, so that the position of the plate on the bending machine is adjusted;
2. the transmission walking device in the stop finger transmission device is used as a driving force to drive the stop finger base to move on the bending machine along the cutting direction of the plate, the transmission guide mechanism is used as a limiting mechanism to assist the transmission walking device in driving the stop finger base to move on the bending machine, and the moving stability of the plate is ensured;
3. in the transmission walking device, the belt is a sawtooth belt, and the belt pulley is meshed with the belt, so that the transmission stability of the belt is ensured, and the transmission stability is prevented from being influenced by the slippage of the belt and the belt pulley in the transmission process;
4. the mounting frame is arranged on the finger blocking lifting device, and the finger blocking lifting device drives the finger blocking conveying device and the finger blocking base to move in the vertical direction through the mounting frame, so that the adjustment of the plate in the vertical direction is realized;
5. the finger-blocking lifting device comprises two lifting gear racks, each lifting gear rack is correspondingly provided with a lifting gear in meshing transmission connection with the lifting gear rack, and the two lifting gears are connected with a lifting motor through the same lifting rotating shaft, so that the gear racks on two sides can be driven to be in transmission connection through one lifting motor, power is saved, the structure is simplified, and the stability of the lifting process is ensured;
6. the stop finger lifting device is arranged on the bending machine frame through the stop finger translation device, the stop finger translation device drives the stop finger lifting device, the stop finger conveying device and the stop finger base to move on the horizontal plane, and the moving direction is perpendicular to the cutting direction of the plate, so that the plate can move in all directions in the vertical direction and the horizontal direction;
7. keep off and indicate that translation rack and translation gear cooperation are as drive power among the elevating gear, and translation guiding mechanism auxiliary drive power for the walking is more firm.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any inventive work.
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a stop finger driving device for a numerical control bending machine in embodiment 1;
fig. 2 is a schematic structural diagram of a stop finger conveying device in a stop finger driving device for a numerical control bending machine in embodiment 1;
fig. 3 is a schematic structural diagram of a stop finger walking motor and a belt pulley set in a stop finger driving device for a numerical control bending machine in embodiment 1;
fig. 4 is a schematic structural diagram of a stop finger base in the stop finger driving device for the numerical control bending machine in embodiment 1;
in the figure: 1. the fender indicates, 2, keep off and indicate the base, 3, slide rail, 4, belt, 5, keep off and indicate walking motor, 6, mounting bracket, 7, translation guide rail, 8, translation cogged rail, 9, translation gear, 10, stand, 11, translation motor, 12, translation frame, 13, elevator motor, 14, crane, 15, the lift pivot, 16, the translation pivot, 17, the lift cogged rail, 18, main belt pulley, 19, from the belt pulley, 20, the connecting axle, 21, the spout.
Detailed Description
The present invention is further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not intended to limit the present invention, and technical features in the embodiments and examples of the present invention can be combined with each other without conflict.
It is to be understood that the terms first, second, etc. used in the description of the embodiments of the present invention are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. The term "a plurality" in the embodiments of the present invention means two or more.
The embodiment of the present invention belongs to "and/or", which is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, B exists alone, and A and B exist at the same time. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
In the embodiment of the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the relation words determined for convenience of describing the structural relationship of each component or element of the present invention, which are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the embodiment of the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
An embodiment of the utility model provides a keep off and indicate drive arrangement and bender for numerical control bender for when solving through the bender bending plate material, how to reduce the adjustment of manual operation and keep off the technical problem who indicates the position.
Example 1:
the utility model discloses a keep off and indicate drive arrangement for numerical control bender, indicate the base including keeping off, keep off and indicate conveyer, keep off and indicate elevating gear and keep off and indicate translation device, keep off and indicate the base setting on keeping off and indicating conveyer, keep off and indicate the conveyer setting on keeping off and indicating elevating gear, keep off and indicate elevating gear to indicate translation device setting in the bender frame through keeping off, above-mentioned fender indicates conveyer, keep off and indicate elevating gear and keep off and indicate translation device cooperation, drive keep off and indicate the base and remove at horizontal plane and vertical face, realize the position control of panel.
Wherein, keep off and indicate conveyer including conveying guiding mechanism and conveying running gear, conveying guiding mechanism and conveying running gear all set up on elevating gear through the mounting bracket for it indicates the cutting direction removal of base along panel to drive the fender.
Conveying guiding mechanism is the sliding mechanism who comprises spout and slide rail in this embodiment, and the slide rail sets up on the mounting bracket and extends along the cutting direction of panel, and the spout sets up on keeping off the bottom surface that indicates the base, keeps off and indicates that the base passes through spout sliding connection on the slide rail.
The transmission walking device is a belt transmission device mainly composed of a stop finger walking motor, a belt and a belt pulley group, wherein the belt pulley group comprises two belt pulleys which are respectively a main belt pulley and a secondary belt pulley, the number of the belt pulley group, the stop finger walking motor and the belt is two, and the belt pulley group and the stop finger walking motor are in one-to-one correspondence; the two finger blocking walking motors are arranged on the mounting frame and are oppositely positioned at two ends of the sliding rail; the two main belt pulleys are oppositely arranged along the axial direction of the sliding rail, and the two auxiliary belt pulleys are oppositely arranged along the axial direction of the sliding rail; one belt is connected between the two main belt pulleys in a transmission manner, the other belt is connected between the two auxiliary belt pulleys in a transmission manner, and the sliding rail is positioned between the two belts.
In order to avoid slipping between the belt and the belt pulley, the belt is a sawtooth belt, and the belt pulley is in transmission connection with the belt in a meshing manner.
In practical applications, the number and the position relationship between the slide rail and the two belts are not limited to the above embodiments. For example, the conveying guide mechanism is provided with a slide rail, the conveying traveling device is provided with two belts and two belt wheel sets, and the slide rail can be positioned on one side of any one of the two belts; or the conveying guide mechanism is provided with a slide rail, the conveying walking device is provided with one belt and one belt pulley group, the slide rail and the belt are arranged in parallel at intervals, and the width of the belt can be properly widened according to requirements; or, two slide rails are arranged in the conveying guide mechanism, one belt and one belt pulley set are arranged in the conveying walking device, the slide rails and the belt are arranged in parallel at intervals, and the belt is positioned between the two slide rails.
The lifting device is a gear rack lifting device mainly composed of a lifting motor, an upgrading rack and a lifting gear, and the lifting device is arranged on the bending machine frame through a stop finger translation device. In the embodiment, the number of the lifting tooth tracks is two, each lifting tooth track is vertically arranged on the corresponding upright post, the upright posts are connected with the translation device in a sliding manner, and the two lifting tooth tracks are arranged in parallel at intervals along the axial direction of the sliding rail and are positioned below the sliding rail; the lifting gears are two in number and correspond to the lifting tooth tracks one by one, and each lifting gear is meshed with the corresponding lifting tooth track; the lifting motor passes through the crane setting in the below of mounting bracket to be located between two lift cogs, two elevating gear pass through lift pivot coaxial coupling at elevating motor's output, and elevating motor drives two elevating gear along the lift cogs lift with the cooperation of lift pivot, and drives the synchronous lift of mounting bracket through the crane.
The stop finger translation device comprises two translation racks, a translation gear, a translation frame, a translation motor and a translation guide mechanism, wherein each translation rack is horizontally arranged on the bending machine frame and is vertical to the slide rail; the number of the translation gears is two, the translation gears correspond to the translation racks one by one, and each translation gear is meshed with the corresponding translation rack; the translation frame is arranged below the lifting frame through the frame body sliding mechanism and is positioned between the two translation gears, and the lifting frame moves up and down relative to the translation frame through the frame body sliding mechanism; the translation motor is arranged on the translation frame, the two lifting gears are coaxially connected to the output end of the translation motor through a translation rotating shaft, the translation motor is matched with the translation rotating shaft to drive the two translation gears to move along the translation gear rack, and the lifting device and the mounting frame are driven to synchronously move through the frame body lifting mechanism; the translation guide mechanism is a sliding mechanism consisting of a translation guide rail and a translation sliding block, the translation guide mechanisms are two and correspond to the lifting tooth tracks one by one, each translation guide rail is horizontally arranged on the bending machine frame and is perpendicular to the sliding rail, the two translation guide rails are arranged side by side along the axial direction of the sliding rail and are positioned between the sliding rail and the translation tooth tracks, the translation sliding block is connected with the translation guide rail corresponding to the translation sliding block in a sliding mode, and the stand column is fixedly connected with the translation sliding block corresponding to the translation sliding block.
The support body sliding mechanism is a sliding mechanism consisting of a sliding block and a sliding rail, the sliding rail is vertically arranged above the translation frame, the sliding block is sleeved on the outer side of the sliding rail and is in sliding fit with the sliding rail, the lifting frame is fixed on the sliding block, and the sliding block load lifting frame moves up and down along the sliding rail.
In practical application, the frame body sliding mechanism is not limited to the above structure, and the existing sliding mechanism capable of realizing the relative motion of the lifting frame and the translation frame can be selected, for example, the sliding mechanism is composed of a bearing and a sliding shaft, the sliding shaft is vertically arranged above the translation frame, the bearing is sleeved on the outer side of the sliding shaft and is in sliding fit with the sliding shaft, the lifting frame is fixed on the bearing, and the bearing load lifting frame moves up and down along the sliding shaft.
In practical application, the number of the lifting gears and the lifting rack in the lifting device is not limited to two, and can be selected according to requirements, and if the number of the lifting gears of the lifting rack changes, the number of the translation guide mechanisms in the corresponding translation device also needs to be adaptively adjusted.
As an improvement of the above embodiment, on the basis of not considering the translation of the sheet material, the position adjustment of the stop finger base can be realized by the stop finger conveying device and the stop finger lifting device. Lifting rack passes through the bolt fastening in the elevating gear and indicates conveyer setting on keeping off and indicating elevating gear, indicates elevating gear through keeping off and drives to keep off and indicate conveyer and keep off and indicate the base and reciprocate vertically, indicates conveyer through keeping off and drives to keep off and indicate the base and remove along the direction of transfer of panel, realizes the adjustment to panel position.
As a further improvement of the above embodiment, on the basis of not considering the translation and lifting of the plate, a stop finger conveying device can be selected, and a mounting frame in the stop finger conveying device is fixed on a frame of the bending machine through bolts.
Example 2:
the utility model provides a bender disposes the fender that embodiment 1 discloses for numerical control bender in this bender frame and indicates drive arrangement.
Wherein, keep off that indicates drive arrangement includes that the fender disclosed in embodiment 1 indicates the base, keep off and indicate conveyer, keep off and indicate elevating gear and keep off and indicate the translation device, keep off and indicate translation device in translation device translation rack and translation guide rail all through the bolt fastening in the bender frame, keep off and indicate that translation device drives above-mentioned fender indicates the base, keep off and indicate conveyer, keep off and indicate that elevating gear moves along the direction with panel direction of transfer vertically at the horizontal plane, keep off and indicate that elevating gear drives to keep off and indicate conveyer and keep off and indicate that the base reciprocates in vertical direction, keep off and indicate that conveyer drives to keep off and indicate that the base moves along the direction of transfer of panel.
The stop finger driving device is a stop finger base, a stop finger conveying device and a stop finger lifting device disclosed in embodiment 1, and a lifting rack in the stop finger lifting device is fixed on a bending machine frame through a bolt. The baffle finger lifting device drives the baffle finger conveying device and the baffle finger base to move up and down in the vertical direction, and the baffle finger conveying device drives the baffle finger base to move along the conveying direction of the plate.
The stop finger driving device is a stop finger base and a stop finger conveying device disclosed in embodiment 1, and a mounting frame in the stop finger conveying device is fixed on a bending machine frame through bolts. The blocking finger conveying device drives the blocking finger base to move along the conveying direction of the plate.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. A keep off and indicate drive arrangement for numerical control bender, its characterized in that includes:
the stop finger base is used for assembling stop fingers;
the stop finger conveying device comprises a conveying guide mechanism and a conveying walking device, wherein the conveying guide mechanism and the conveying walking device are arranged on the bending machine frame through mounting frames and are used for driving the stop finger base to move along the cutting direction of the plate;
the conveying guide mechanism is a sliding mechanism consisting of a sliding chute and a sliding rail, the sliding rail is arranged on the mounting frame and extends along the cutting direction of the plate, the sliding chute is arranged on the bottom surface of the finger blocking base, and the finger blocking base is connected to the sliding rail in a sliding mode through the sliding chute;
the conveying walking device is a belt conveying device mainly composed of a blocking finger walking motor, a belt and a belt pulley group, the belt conveying device is arranged on the mounting frame, the conveying direction of the belt is consistent with the guiding direction of the sliding rail, the blocking finger base is fixed on the belt, and the blocking finger walking motor and the belt pulley are matched to drive the blocking finger base to move back and forth along the cutting direction of the plate through the belt.
2. The stop finger driving device for the numerical control bending machine according to claim 1, characterized by further comprising:
keep off and indicate elevating gear, for mainly by elevator motor, lift rack and the gear rack elevating gear that elevating gear constitutes, elevating gear sets up in the below of mounting bracket for drive the mounting bracket reciprocate in vertical direction.
3. The stop finger driving device for the numerical control bending machine according to claim 2, wherein the number of the lifting rack rails is two, each lifting rack rail is vertically arranged on the bending machine frame, and the two lifting rack rails are arranged in parallel at intervals along the axial direction of the sliding rail and are positioned below the sliding rail;
the lifting gears are two in number and correspond to the lifting tooth tracks one by one, and each lifting gear is meshed with the corresponding lifting tooth track;
the lifting motor passes through the crane setting in the below of mounting bracket to be located between two lift cogs, two elevating gear pass through lift pivot coaxial coupling at elevating motor's output, and elevating motor drives two elevating gear along the lift cogs lift with the cooperation of lift pivot, and drives the synchronous lift of mounting bracket through the crane.
4. The stop finger driving device for the numerical control bending machine according to claim 3, characterized by further comprising a stop finger translation device, wherein the stop finger lifting device is arranged on the bending machine frame through the stop finger translation device, and the stop finger translation device is used for driving the stop finger translation device to move along a direction perpendicular to the slide rail;
the stop finger translation device comprises:
the bending machine comprises a bending machine frame, two translation racks, two sliding rails and a bending mechanism, wherein each translation rack is horizontally arranged on the bending machine frame and is perpendicular to the corresponding sliding rail;
the two translation gears correspond to the translation racks one by one, and each translation gear is meshed with the corresponding translation rack;
the translation rack is arranged below the lifting rack through a rack body sliding mechanism and is positioned between the two translation gears, and the lifting rack moves up and down relative to the translation rack through the rack body sliding mechanism;
the translation motor is arranged on the translation frame, the two lifting gears are coaxially connected to the output end of the translation motor through a translation rotating shaft, the translation motor is matched with the translation rotating shaft to drive the two translation gears to move along the translation gear track, and the lifting device and the mounting frame are driven to synchronously move through the frame body lifting mechanism;
translation guiding mechanism, for the sliding mechanism who comprises a translation guide rail and a translation slider, translation guiding mechanism totally two and with the lifting rack one-to-one, every translation guide rail average level sets up in the bender frame and sets up perpendicularly with the slide rail, and two translation guide rails set up side by side along the axial interval of slide rail and lie in between slide rail and the translation rack, translation slider and the translation guide rail sliding connection who corresponds rather than, lifting rack and the translation slider fixed connection who corresponds rather than.
5. The stop finger driving device for the numerical control bending machine according to claim 4, wherein the frame body sliding mechanism is a sliding mechanism consisting of a sliding block and a sliding rail, the sliding rail is vertically arranged above the translation frame, the sliding block is sleeved on the outer side of the sliding rail and is in sliding fit with the sliding rail, the lifting frame is fixed on the sliding block, and the sliding block load lifting frame moves up and down along the sliding rail;
or the sliding mechanism is composed of a bearing and a sliding shaft, the sliding shaft is vertically arranged above the translation frame, the bearing is sleeved on the outer side of the sliding shaft and is in sliding fit with the sliding shaft, the lifting frame is fixed on the bearing, and the bearing load lifting frame moves up and down along the sliding shaft.
6. The stop finger driving device for the numerical control bending machine according to the claims 1, 2, 3, 4 or 5, characterized in that the belt pulley set comprises two belt pulleys, namely a main belt pulley and a secondary belt pulley, the belt pulley set, the stop finger walking motor and the belt are all two, and the belt pulley set and the stop finger walking motor are in one-to-one correspondence;
the two finger blocking walking motors are arranged on the mounting frame and are oppositely positioned at two ends of the sliding rail;
the main belt pulleys and the auxiliary belt pulleys are coaxially connected to the output ends of the stop finger walking motors corresponding to the main belt pulleys and the auxiliary belt pulleys, the two main belt pulleys are oppositely arranged along the axial direction of the sliding rail, and the two auxiliary belt pulleys are oppositely arranged along the axial direction of the sliding rail;
one belt drive is connected between the two primary pulleys and the other belt drive is connected between the two secondary pulleys.
7. The stop finger driving device for the numerical control bending machine according to claim 6, wherein the belt is a saw-toothed belt, and the belt pulley is in meshed transmission connection with the belt.
8. A bending machine, characterized in that said bending machine frame is provided with a stop finger driving device for a numerically controlled bending machine according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040876.4U CN214392035U (en) | 2021-01-08 | 2021-01-08 | Stop finger driving device for numerical control bending machine and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040876.4U CN214392035U (en) | 2021-01-08 | 2021-01-08 | Stop finger driving device for numerical control bending machine and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214392035U true CN214392035U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120040876.4U Active CN214392035U (en) | 2021-01-08 | 2021-01-08 | Stop finger driving device for numerical control bending machine and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214392035U (en) |
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2021
- 2021-01-08 CN CN202120040876.4U patent/CN214392035U/en active Active
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