CN221390347U - Reciprocating pneumatic light pulling machine - Google Patents
Reciprocating pneumatic light pulling machine Download PDFInfo
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- CN221390347U CN221390347U CN202320286049.2U CN202320286049U CN221390347U CN 221390347 U CN221390347 U CN 221390347U CN 202320286049 U CN202320286049 U CN 202320286049U CN 221390347 U CN221390347 U CN 221390347U
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Abstract
The utility model discloses a reciprocating pneumatic polishing machine which comprises a frame, a mounting panel, a workpiece positioning clamp for clamping a workpiece, a positioning clamp lifting mechanism for driving the workpiece positioning clamp to lift so as to adjust the position of the workpiece, polishing belts for pulling and polishing the workpiece, two polishing belt pressing mechanisms for mounting the polishing belts, and polishing belt translation mechanisms for driving the polishing belts to reciprocate so as to realize the polishing of the workpiece, wherein the polishing belt translation mechanisms comprise a double-out translation cylinder and a translation slide seat, the translation slide seat is provided with two translation seats which are respectively arranged on two sides of the workpiece positioning clamp in a translatable manner, and the two polishing belt pressing mechanisms are respectively positioned on two sides of the workpiece positioning clamp and respectively mounted on the corresponding translation slide seat. The polishing device can realize automatic polishing of the workpiece, adopts the double-output translation cylinder to drive the polishing belt to reciprocate, has quick response and long service life, is convenient to control and adjust the polishing pressure and the workpiece position, and has good polishing quality and consistency of finished products.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a reciprocating pneumatic light pulling machine.
Background
The existing polishing machine (also called polishing machine) generally adopts a polishing wheel or a polishing belt to carry out polishing work on a workpiece, but in actual production, the polishing wheel has smaller contact area with the workpiece, when processing a large-sized workpiece, the consistency of a polishing surface is poorer, the polishing belt can process a larger workpiece, such as an abrasive belt polishing machine (publication number: CN 103978416A) disclosed in China patent, in the patent technology, the workpiece is pulled and polished by arranging a driving wheel, a driven wheel and a polishing belt sleeved on the driving wheel and the driven wheel on a workbench, but the rotary polishing belt is easy to deviate when rotating, and can be contacted with the polishing machine when rotating at a high speed, so that the service life of the polishing machine is greatly reduced, in the patent technology, the workpiece is required to be manually polished by an operator, the manual intervention is more, the labor intensity is higher, the polishing pressure and the workpiece position are manually mastered by the operator, and the polishing quality and consistency of a finished product are reduced.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art, and provides the reciprocating pneumatic light pulling machine which can realize automatic light pulling of workpieces, has less manual intervention and high production efficiency, adopts the double-output translation cylinder to drive the polishing belt to reciprocate, has quick response and convenient use, and can conveniently control and adjust the polishing pressure and the workpiece position by arranging the positioning clamp lifting mechanism to lift the workpiece positioning clamp, so that the polishing quality and consistency of finished products are good.
In order to achieve the above object, the present utility model provides a reciprocating pneumatic polishing machine, comprising a frame, a mounting panel, a workpiece positioning jig for clamping a workpiece, a positioning jig lifting mechanism for driving the workpiece positioning jig to lift to adjust the position of the workpiece, polishing belts for pulling and polishing the workpiece, two polishing belt pressing mechanisms for mounting the polishing belts, and a polishing belt translation mechanism for driving the polishing belts to reciprocate to realize the polishing of the workpiece, wherein the mounting panel is horizontally mounted on the top of the frame, the positioning jig lifting mechanism is arranged in the frame, the output part of the positioning jig lifting mechanism protrudes upwards above the mounting panel, the workpiece positioning jig is arranged above the mounting panel and is connected with the output part of the positioning jig lifting mechanism, the polishing belt translation mechanism comprises a double-output translation cylinder and a translation slide seat, the two translation sliding seats are provided with two sides which can respectively and translatably arrange the workpiece positioning clamp, the two polishing belt compressing mechanisms are respectively positioned at the two sides of the workpiece positioning clamp and respectively arranged on the corresponding translation sliding seats, the two ends of the output rod of the double-output translation cylinder are respectively connected with the two translation sliding seats to realize the linkage of the two translation sliding seats, the two ends of the polishing belt are respectively arranged on the clamping parts of the two polishing belt compressing mechanisms, the positioning clamp lifting mechanism can drive the workpiece positioning clamp to lift, thereby changing the distance between the workpiece positioning clamp and the polishing belt to adjust the position of the workpiece, the polishing belt translating mechanism can drive one polishing belt compressing mechanism to be close to the workpiece positioning clamp and simultaneously drive the other polishing belt compressing mechanism to be far away from the workpiece positioning clamp and to be sequentially repeated, thereby driving the polishing belt to make sliding contact with the workpiece clamped on the workpiece positioning fixture to realize the polishing of the workpiece.
As a preferred embodiment, the workpiece positioning fixture is configured as a bench clamp.
As preferred embodiment, positioning fixture elevating system includes slide bar mounting panel, first slide bar, first sliding sleeve, second slide bar, first installing support, worm wheel lead screw elevating gear and lift drive, worm wheel lead screw elevating gear installs the bottom at the frame up, lift drive's output position is connected with worm wheel lead screw elevating gear's input position, the slide bar mounting panel is arranged in worm wheel lead screw elevating gear's top and is connected with worm wheel lead screw elevating gear's output position, first slide bar is equipped with a plurality of and all installs the top surface at the slide bar mounting panel vertically, work piece positioning fixture arranges in the top of mounting panel, the top of a plurality of first slide bar all upwards be connected with work piece positioning fixture's bottom after passing a plurality of through-hole of seting up on the mounting panel, first sliding sleeve is equipped with a plurality of and overlaps respectively and establishes on the first slide bar that corresponds respectively, a plurality of first sliding sleeve all installs the bottom at the mounting panel, the mounting panel's top is located the top at the bottom of first installing support, the second slide bar is equipped with a plurality of and all installs the top at a plurality of second slide bar that a plurality of through-hole all stretches out to the bottom of the second slide bar that a plurality of first sliding bar is equipped with a plurality of vertical slide bar and installs respectively.
As the preferred embodiment, two polishing belt hold-down mechanisms all include second installing support, fixed block translation cylinder, first polishing belt fixed block and second polishing belt fixed block, the second installing support is installed on the output position of polishing belt translation mechanism vertically, fixed block translation cylinder is installed on one side of the top of second installing support, first polishing belt fixed block is installed on the top opposite side of second installing support, second polishing belt fixed block passes through coupling assembling and installs on the output pole of fixed block translation cylinder, one end of polishing belt is located between first polishing belt fixed block and the second polishing belt fixed block, the fixed block translation cylinder can drive the second polishing belt fixed block to be close to the direction removal of first polishing belt fixed block in order to realize the clamp positioning to the polishing belt.
As a preferred embodiment, the connecting assembly is an elastic coupling, a connecting column is convexly arranged on the end face of one end of the second polishing belt fixing block far away from the first polishing belt fixing block in the direction close to the fixing block translation cylinder, one end of the elastic coupling is connected with the connecting column, and the other end of the elastic coupling is connected with the output shaft of the fixing block translation cylinder.
As the preferred implementation mode, the polishing belt pressing mechanism further comprises two third sliding rods and two third sliding sleeves, one ends of the two third sliding rods are respectively arranged on the end face of one end, far away from the first polishing belt fixing block, of the second polishing belt fixing block, the other ends of the two third sliding rods extend towards the direction close to one side of the top of the second mounting bracket and extend out of the second mounting bracket after penetrating through the through hole formed in one side of the top of the second mounting bracket, and the two third sliding sleeves are respectively sleeved on the corresponding third sliding rods and are arranged on one side of the top of the second mounting bracket.
As a preferable implementation mode, the opposite end faces of the first polishing belt fixing block and the second polishing belt fixing block are respectively provided with a fixing groove and a fixing protrusion, and the end faces of the fixing protrusions are also provided with anti-slip protrusions.
As the preferred embodiment, the polishing belt translation mechanism further comprises a plurality of translation sliding rails, the translation sliding rails are arranged at the top of the frame and are symmetrically arranged at the left side and the right side of the workpiece positioning fixture respectively, each translation sliding rail is parallel to the polishing belt, two translation sliding seats are respectively arranged on the corresponding translation sliding rails at the left side and the right side of the workpiece positioning fixture in a translation mode, and the double-outlet translation cylinder is arranged on the bottom surface of the mounting panel.
Compared with the prior art, the utility model has the beneficial effects that:
The polishing device has the advantages of simple structure, reasonable design, capability of realizing automatic polishing of workpieces, less manual intervention, high production efficiency, quick response and convenient use, adopts the double-output translation cylinder to drive the polishing belt to reciprocate, and is convenient for controlling and adjusting polishing pressure and workpiece positions by arranging the positioning clamp lifting mechanism to lift the workpiece positioning clamp, and good polishing quality and consistency of finished products.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a reciprocating pneumatic light pulling machine according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
Fig. 3 is a schematic structural diagram of a part of components of a reciprocating pneumatic light pulling machine according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model provides a reciprocating pneumatic polishing machine, which includes a frame 1, a mounting panel 2, a workpiece positioning fixture 3 for clamping a workpiece, a positioning fixture lifting mechanism 4 for driving the workpiece positioning fixture 3 to lift to adjust a workpiece position, a polishing belt 5 for pulling and polishing the workpiece, two polishing belt pressing mechanisms 6 for mounting the polishing belt 5, and a polishing belt translation mechanism 7 for driving the polishing belt 5 to reciprocate to achieve polishing of the workpiece, and each component of the embodiment is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 3, the mounting panel 2 is horizontally mounted on the top of the frame 1, the positioning jig elevating mechanism 4 is disposed inside the frame 1, in this embodiment, the positioning jig elevating mechanism 4 includes a slide bar mounting plate 41, a first slide bar 42, a first slide bush 43, a second slide bar 44, a second slide bush 45, a first mounting bracket 46, a worm wheel screw elevating device 47, and an elevating driving device 48, the first mounting bracket 46 is mounted on the bottom surface of the mounting panel 2, the worm wheel screw elevating device 47 is upwardly mounted on the bottom of the frame 1 such that an output portion of the elevating driving device 48 is connected with an input portion of the worm wheel screw elevating device 47, the slide bar mounting plate 41 is disposed above the bottom portion of the first mounting bracket 46 and connected with an output portion of the worm wheel screw elevating device 47, the first slide bar 42 is provided with a plurality and is vertically mounted on the top surface of the slide bar mounting plate 41, the top of the plurality of first sliding rods 42 are upwards connected with the bottom of the workpiece positioning fixture 3 after penetrating through the plurality of through holes formed in the mounting panel 2, the plurality of first sliding sleeves 43 are arranged and respectively sleeved on the corresponding first sliding rods 42, the plurality of first sliding sleeves 43 are all installed on the bottom surface of the mounting panel 2, the stability of the workpiece positioning fixture 3 during lifting can be improved, the plurality of second sliding rods 44 are preferably arranged and vertically installed on the bottom surface of the sliding rod mounting plate 41, the bottoms of the plurality of second sliding rods 44 downwards extend out of the first mounting bracket 46 after penetrating through the plurality of through holes formed in the bottom of the first mounting bracket 46, the plurality of second sliding sleeves 45 are respectively sleeved on the corresponding second sliding rods 44, the plurality of second sliding sleeves 45 are all installed on the bottom of the first mounting bracket 46, the stability of the workpiece positioning jig 3 at the time of lifting can be further improved.
In the present embodiment, the workpiece positioning jig 3 is provided as a vice, and the corresponding positioning jig may be replaced according to the shape and material of the workpiece to be processed.
As shown in fig. 2, the two polishing belt pressing mechanisms 6 each include a second mounting bracket 61, a fixed block translation cylinder 62, a first polishing belt fixing block 63 and a second polishing belt fixing block 64, in a specific implementation, the two second mounting brackets 61 are vertically mounted on top surfaces of two translation carriages 72 of the polishing belt translation mechanism 7, the fixed block translation cylinder 62 is mounted on one side of the top of the second mounting bracket 61, the first polishing belt fixing block 63 is mounted on the other side of the top of the second mounting bracket 61, the second polishing belt fixing block 64 is mounted on an output rod of the fixed block translation cylinder 62 through a connecting component, and in a specific implementation, two ends of the polishing belt 5 are respectively placed between the first polishing belt fixing block 63 and the second polishing belt fixing block 64, so that the fixed block translation cylinder 62 can clamp the polishing belt 5 to fix the polishing belt 5 when driving the second belt fixing block 64 to move in a direction close to the first belt fixing block 63.
In this embodiment, the connection component is set to be the elastic coupling 65, and meanwhile, the second polishing fixing block is away from the end face of one end of the first polishing fixing block and is convexly provided with the connection post 642 towards the direction close to the fixing block translation cylinder 62, so that one end of the elastic coupling 65 is connected with the connection post 642, and the other end of the elastic coupling 65 is connected with the output shaft of the fixing block translation cylinder 62, and in operation, the elastic coupling 65 allows the axial direction of the connection post 642 and the axial direction of the output rod of the fixing block translation cylinder 62 to be not on the same straight line, so that the first polishing belt fixing block 63 and the second polishing belt fixing block 64 can be tightly matched, and the contact area between the first polishing belt fixing block 63 and the second polishing belt fixing block 64 and the polishing belt 5 can be increased, thereby improving the connection stability.
Preferably, the polishing belt pressing mechanism 6 further comprises two third sliding rods 66 and two third sliding sleeves 67, one ends of the two third sliding rods 66 are respectively arranged on one end face of the second polishing belt fixing block 64 far away from the first polishing belt fixing block 63, the other ends of the two third sliding rods 66 extend towards the direction close to the top of the second mounting bracket 61 and extend out of the second mounting bracket 61 after penetrating through a through hole formed in the top of the second mounting bracket 61, the two third sliding sleeves 67 are respectively sleeved on the corresponding third sliding rods 66 and are arranged on the top of the second mounting bracket 61, so that the stability of the second polishing belt fixing block 64 in translation can be improved,
Preferably, the fixing grooves 631 and the fixing protrusions 641 may be disposed on opposite end surfaces of the first polishing belt fixing block 63 and the second polishing belt fixing block 64, and the anti-slip protrusions 6411 may be disposed on end surfaces of the fixing protrusions 641, so that the connection stability may be further improved, and the polishing belt 5 may be effectively prevented from falling off during the back and forth movement.
As shown in fig. 3, the polishing belt translation mechanism 7 includes a double-outlet translation cylinder 71, translation slides 72 and translation slide rails 73, the translation slide rails 73 are provided with a plurality of translation slide rails 73, the plurality of translation slide rails 73 are all installed on the top surface of the installation panel 2 and are respectively symmetrically arranged on the left and right sides of the workpiece positioning fixture 3, each translation slide rail 73 is kept parallel to the polishing belt 5, the translation slide rails 72 are provided with two translation slide rails 72 and are respectively arranged on the left and right sides of the workpiece positioning fixture 3, each translation slide rail 72 is translatably installed on the corresponding translation slide rail 73, the double-outlet translation cylinder 71 is installed on the bottom surface of the installation panel 2, and two ends of an output rod of the double-outlet translation cylinder 71 are respectively connected with the two translation slide rails 72.
In the concrete implementation, the fixed block translation cylinder 62 and the double-outlet translation cylinder 71 are both communicated with corresponding air supply equipment, so that the pneumatic light pulling machine is quick in response during working, stable in operation, convenient to use and easy to maintain.
During operation, two ends of the polishing belt 5 are respectively arranged on the two polishing belt pressing mechanisms 6, then a workpiece is clamped on the workpiece positioning clamp 3, an operator controls the positioning clamp lifting mechanism 4 to lift up so that the workpiece is contacted with the polishing belt 5, meanwhile, after the position of the workpiece is further adjusted, the polishing belt translation mechanism 7 is controlled to drive the polishing belt 5 to reciprocate so as to realize the polishing work on the workpiece, in the processing process, the positioning clamp lifting mechanism 4 is controlled to drive the workpiece positioning clamp 3 to lift up and down so as to adjust the position of the workpiece, in the working process, the polishing belt 5 cannot be in sliding contact with a polishing machine, the polishing machine can be effectively prevented from being worn by the polishing belt 5, and the service life of the polishing machine is greatly prolonged.
In conclusion, the polishing device has the advantages that the structure is simple, the design is reasonable, the polishing belt translation cylinder is adopted to drive the polishing belt to move back and forth, the response is rapid, the use is convenient, the work of polishing a workpiece can be realized, the workpiece positioning clamp is lifted by arranging the positioning clamp lifting mechanism, the polishing pressure and the workpiece position are conveniently controlled and adjusted, and the polishing quality and consistency of a finished product are good.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (8)
1. A reciprocating pneumatic light pulling machine is characterized in that: the polishing machine comprises a frame (1), a mounting panel (2), a workpiece positioning clamp (3) for clamping a workpiece, a positioning clamp lifting mechanism (4) for driving the workpiece positioning clamp (3) to lift so as to adjust the position of the workpiece, two polishing belt pressing mechanisms (6) for mounting the polishing belt (5) and polishing belt translation mechanisms (7) for driving the polishing belt (5) to reciprocate so as to realize the polishing of the workpiece, wherein the mounting panel (2) is horizontally mounted at the top of the frame (1), the positioning clamp lifting mechanism (4) is arranged in the frame, the output part of the positioning clamp lifting mechanism (4) extends upwards to the upper side of the mounting panel (2), the workpiece positioning clamp (3) is arranged above the mounting panel (2) and is connected with the output part of the positioning clamp lifting mechanism (4), the polishing belt translation mechanisms (7) comprise double-out translation cylinders (71) and translation slide carriages (72) which are respectively and translatably arranged on the two polishing belt pressing mechanisms (6) on two sides of the workpiece positioning clamp (3) respectively and are respectively arranged on two sides of the corresponding slide carriages (72), the two ends of the output rod of the double-output translation cylinder (71) are respectively connected with the two translation sliding seats (72) to realize linkage of the two translation sliding seats (72), two ends of the polishing belt (5) are respectively arranged on clamping parts of the two polishing belt pressing mechanisms (6), the positioning clamp lifting mechanism (4) can drive the workpiece positioning clamp (3) to lift, so that the distance between the workpiece positioning clamp (3) and the polishing belt (5) is changed to adjust the position of the workpiece, and the polishing belt translation mechanism (7) can drive one polishing belt pressing mechanism (6) to be close to the workpiece positioning clamp (3) and drive the other polishing belt pressing mechanism (6) to be far away from the workpiece positioning clamp (3) and sequentially repeat, so that the polishing belt (5) and the workpiece clamped on the workpiece positioning clamp (3) are driven to make sliding contact back and forth to realize the pulling of the workpiece.
2. The reciprocating pneumatic light pulling machine of claim 1, wherein: the workpiece positioning clamp (3) is arranged as a bench clamp.
3. The reciprocating pneumatic light pulling machine of claim 1, wherein: the positioning clamp lifting mechanism (4) comprises a slide bar mounting plate (41), a first slide bar (42), a first sliding sleeve (43), a second sliding sleeve (44), a second sliding sleeve (45), a first mounting bracket (46), a worm gear screw lifting device (47) and a lifting driving device (48), wherein the worm gear screw lifting device (47) is upwards mounted at the bottom of the frame (1), the output part of the lifting driving device (48) is connected with the input part of the worm gear screw lifting device (47), the slide bar mounting plate (41) is arranged above the worm gear screw lifting device (47) and is connected with the output part of the worm gear screw lifting device (47), the first sliding bar (42) is provided with a plurality of first sliding bars (42) which are vertically mounted on the top surface of the slide bar mounting plate (41), the top of the workpiece positioning clamp (3) is upwards arranged above the mounting panel (2) and is connected with the bottom of the workpiece positioning clamp (3) after penetrating through a plurality of through holes formed in the mounting panel (2), the first sliding sleeve (43) is provided with a plurality of first sliding sleeves which are respectively sleeved on the first sliding bar (46) which are respectively mounted on the bottom surface of the first sliding bracket (46), the sliding rod mounting plate (41) is located above the bottom of the first mounting bracket (46), the second sliding rods (44) are provided with a plurality of second sliding rods (44) and are vertically mounted on the bottom surface of the sliding rod mounting plate (41), the bottoms of the plurality of second sliding rods (44) downwards extend out of the lower portion of the first mounting bracket (46) after penetrating through a plurality of through holes formed in the bottom of the first mounting bracket (46), the second sliding sleeves (45) are provided with a plurality of second sliding sleeves and are respectively sleeved on the corresponding second sliding rods (44), and the bottoms of the first mounting brackets (46) are provided with a plurality of second sliding sleeves (45).
4. The reciprocating pneumatic light pulling machine of claim 1, wherein: the two polishing belt pressing mechanisms (6) comprise a second mounting bracket (61), a fixed block translation cylinder (62), a first polishing belt fixing block (63) and a second polishing belt fixing block (64), the second mounting bracket (61) is vertically arranged on the output part of the polishing belt translation mechanism (7), the fixed block translation cylinder (62) is arranged on one side of the top of the second mounting bracket (61), the first polishing belt fixing block (63) is arranged on the other side of the top of the second mounting bracket (61), the second polishing belt fixing block (64) is arranged on the output rod of the fixed block translation cylinder (62) through a connecting component, one end of the polishing belt (5) is positioned between the first polishing belt fixing block (63) and the second polishing belt fixing block (64), and the fixed block translation cylinder (62) can drive the second polishing belt fixing block (64) to move towards the direction close to the first polishing belt fixing block (63) so as to clamp and position the polishing belt (5).
5. The reciprocating pneumatic light pulling machine of claim 4, wherein: the connecting assembly is an elastic coupling (65), a connecting column (642) is convexly arranged on the end face of one end of the second polishing belt fixing block (64) away from the first polishing belt fixing block (63) towards the direction close to the fixing block translation cylinder (62), one end of the elastic coupling (65) is connected with the connecting column (642), and the other end of the elastic coupling (65) is connected with an output shaft of the fixing block translation cylinder (62).
6. The reciprocating pneumatic light pulling machine of claim 1, wherein: the polishing belt pressing mechanism (6) further comprises two third sliding rods (66) and two third sliding sleeves (67), one ends of the two third sliding rods (66) are respectively arranged on one end face of the second polishing belt fixing block (64) far away from the first polishing belt fixing block (63), the other ends of the two third sliding rods (66) extend towards the direction close to one side of the top of the second mounting bracket (61) and extend out of the second mounting bracket (61) after penetrating through a through hole formed in one side of the top of the second mounting bracket (61), and the two third sliding sleeves (67) are respectively sleeved on the corresponding third sliding rods (66) and are arranged on one side of the top of the second mounting bracket (61).
7. The reciprocating pneumatic light pulling machine of claim 4, wherein: the polishing device is characterized in that the opposite end faces of the first polishing belt fixing block (63) and the second polishing belt fixing block (64) are respectively provided with a fixing groove (631) and a fixing protrusion (641), and the end face of the fixing protrusion (641) is also provided with an anti-slip protrusion (6411).
8. The reciprocating pneumatic light pulling machine of claim 1, wherein: the polishing belt translation mechanism (7) further comprises a plurality of translation sliding rails (73), the translation sliding rails (73) are provided with a plurality of translation sliding rails (73), the plurality of translation sliding rails (73) are all installed at the top of the frame (1) and are respectively symmetrically arranged at the left side and the right side of the workpiece positioning fixture (3), each translation sliding rail (73) is parallel to the polishing belt (5), two translation sliding seats (72) are respectively installed on the corresponding translation sliding rails (73) at the left side and the right side of the workpiece positioning fixture (3) in a translation mode, and the double-outlet translation air cylinder (71) is installed on the bottom surface of the installation panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286049.2U CN221390347U (en) | 2023-02-22 | 2023-02-22 | Reciprocating pneumatic light pulling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286049.2U CN221390347U (en) | 2023-02-22 | 2023-02-22 | Reciprocating pneumatic light pulling machine |
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| CN221390347U true CN221390347U (en) | 2024-07-23 |
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| CN202320286049.2U Active CN221390347U (en) | 2023-02-22 | 2023-02-22 | Reciprocating pneumatic light pulling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549178A (en) * | 2023-02-22 | 2024-02-13 | 广东鑫信智能装备有限公司 | A pneumatic drawing machine |
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2023
- 2023-02-22 CN CN202320286049.2U patent/CN221390347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549178A (en) * | 2023-02-22 | 2024-02-13 | 广东鑫信智能装备有限公司 | A pneumatic drawing machine |
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