Multi-station product positioning and clamping device

Abstract

The embodiment of the utility model belongs to the technical field of clamping devices. The utility model also relates to a multi-station product positioning and clamping device, including: a support plate, a support frame fixedly installed on the top of the support plate, a fixed clamp seat portion arranged in the support frame, a plurality of dynamic clamp seats arranged between the fixed clamp seat portion and the support frame, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat portion to achieve positioning and clamping of the product. The present application sets up a plurality of dynamic clamp seats, and the setting of the plurality of dynamic clamp seats increases the number of workstations, so that multiple nylon tubes can be fixed for processing at the same time, reducing the number of times the nylon tubes are replaced and the number of times the machine is turned on and off, thereby significantly improving production efficiency; since workers do not need to frequently replace nylon tubes and turn the machine on and off, the labor intensity is reduced, the comfort of the working environment is improved, the number of times the machine is turned on and off is reduced, the wear of the equipment caused by frequent starting and stopping is reduced, and the service life of the equipment is extended.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, and more specifically, to a multi-station product positioning and clamping device. Background Art

[0002] In the field of nylon tube processing, especially in the critical link of chamfering, the importance of the clamping device is self-evident. The main function of the clamping device is to firmly fix the nylon tube during the processing process to prevent it from moving or offsetting during various processing operations such as rotation, cutting or grinding. This is because any slight movement or offset may affect the processing accuracy and cause the product quality to fail to meet the standards.

[0003] Traditional clamping devices often use a single fixing method, that is, only one nylon tube can be fixed for processing at a time. This method limits the processing efficiency because when a nylon tube is processed, the worker needs to stop the machine, replace the new nylon tube, and restart the machine. This process is time-consuming and reduces production efficiency. Therefore, we have improved this and proposed a multi-station product positioning clamping device. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is that the traditional clamping device often adopts a single fixing method, that is, only one nylon tube can be fixed for processing at a time, which limits the processing efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A multi-station product positioning and clamping device comprises: a support plate, a support frame is fixedly installed on the top of the support plate, a fixed clamp seat is arranged inside the support frame, a plurality of dynamic clamp seats are arranged between the fixed clamp seat and the support frame, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat to realize the positioning and clamping of the product.

[0007] As an improved manner of the utility model, the fixed clamp seat portion includes a support seat fixedly installed in the support frame, and the top of the support seat is slidably connected to a lower clamp seat.

[0008] As an improved manner of the utility model, both sides of the support frame are threadedly connected with hand bolts, and the ends of the two hand bolts close to each other pass through the support frame and contact the lower clamping seat.

[0009] As an improvement of the utility model, the dynamic clamp seat portion includes a first cylinder fixedly mounted on the top of the support frame, the piston rod of the first cylinder passes through the support frame and is fixedly connected to the upper clamp seat, and the upper clamp seat and the lower clamp seat are provided with a card groove on their respective sides close to each other.

[0010] As an improvement of the utility model, an adjustment mechanism is further provided on the top of the support plate, and the adjustment mechanism is used for alignment and detection positioning of the workpiece.

[0011] As an improvement of the utility model, the adjustment mechanism includes a second cylinder installed on the top of the support plate, a connecting seat is fixedly installed on the top of the second cylinder, the piston rod of the second cylinder is hinged to the first connecting plate, a second connecting plate is hinged between the first connecting plate and the connecting seat, and the second connecting plate is fixedly connected to the adjustment plate.

[0012] As an improved manner of the utility model, a protective shell is installed at the bottom of the adjustment plate, and a plurality of detectors are arranged on the adjustment plate, and the positions of the plurality of detectors respectively correspond to the positions of the plurality of dynamic clamp seats.

[0013] As an improved method of the utility model, both sides of the support plate are fixedly connected with support rails, and the support rails are provided with mounting holes;

[0014] A handle is fixedly mounted on the top of the support plate, and the handle is used for pushing and pulling the support plate.

[0015] As an improved manner of the utility model, a third cylinder is installed on both sides of the support frame, and the third cylinder is connected to a locking rod.

[0016] As an improved manner of the utility model, a fourth cylinder is installed on the top of the support plate, and a support positioning block is installed on the fourth cylinder.

[0017] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0018] In order to solve the problem that the clamping device in the prior art often adopts a single fixing method, that is, only one nylon tube can be fixed for processing at a time, which limits the processing efficiency, the present application sets up a plurality of dynamic clamp seats. The setting of the plurality of dynamic clamp seats increases the number of workstations, so that multiple nylon tubes can be fixed for processing at the same time, reducing the number of times of replacing nylon tubes and turning on and off the machine, thereby significantly improving production efficiency; since workers do not need to frequently replace nylon tubes and turn on and off the machine, labor intensity is reduced, the comfort of the working environment is improved, the number of times of turning on and off the machine is reduced, the wear of the equipment caused by frequent starting and stopping is reduced, and the service life of the equipment is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the multi-station product positioning and clamping device provided in this application;

[0020] Figure 2 A front view structural schematic diagram of the multi-station product positioning and clamping device provided in this application;

[0021] Figure 3 A schematic diagram of the structure of the adjustment mechanism of the multi-station product positioning and clamping device provided in this application;

[0022] Figure 4 A schematic diagram of the structure of the adjustment mechanism of the multi-station product positioning and clamping device provided in this application;

[0023] Figure 5 The multi-station product positioning and clamping device provided in this application Figure 4 Schematic diagram of the side structure.

[0024] Indicated in the figure:

[0025] 1. Support plate; 101. Handle; 102. Support rail; 2. Support frame; 201. Support seat; 202. Lower clamp seat; 203. Tightening bolt; 204. First cylinder; 205. Upper clamp seat; 3. Adjustment mechanism; 301. Second cylinder; 302. Connecting seat; 303. First connecting plate; 304. Second connecting plate; 305. Adjustment plate; 306. Protective shell; 308. Detector 4. Third cylinder; 401. Locking rod; 5. Fourth cylinder; 501. Support positioning block. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] As described in the background technology, traditional clamping devices often use a single fixing method, that is, only one nylon tube can be fixed for processing at a time. This method limits the processing efficiency because when a nylon tube is processed, the worker needs to stop the machine, replace the new nylon tube, and restart the machine. This process is time-consuming and reduces production efficiency.

[0028] In order to solve this technical problem, the utility model provides a multi-station product positioning and clamping device, which is used for clamping and fixing during the chamfering process of the end of a nylon tube.

[0029] Specifically, please refer to Figure 1-Figure 3 , the multi-station product positioning and clamping device specifically includes:

[0030] A support plate 1 is provided with a support frame 2 fixedly mounted on the top of the support plate 1, a fixed clamp seat is provided inside the support frame 2, a plurality of dynamic clamp seats are provided between the fixed clamp seat and the support frame 2, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat to realize the positioning and clamping of the product.

[0031] The multi-station product positioning and clamping device provided by the utility model has beneficial effects.

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] Embodiment 1 of the utility model multi-station product positioning and clamping device

[0036] Please refer to Figure 1-Figure 3 The utility model discloses a multi-station product positioning and clamping device, comprising: a support plate 1, a support frame 2 is fixedly installed on the top of the support plate 1, a fixed clamp seat is arranged in the support frame 2, a plurality of dynamic clamp seats are arranged between the fixed clamp seat and the support frame 2, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat to realize the positioning and clamping of the product. ... and a plurality of dynamic clamp seats are arranged between the fixed clamp seat and the support frame 2, and the plurality of dynamic clamp seats are arranged to increase the number of stations, so that a plurality of nylon tubes can be fixed at the same time for processing, and the number of times of replacing nylon tubes and switching machines is reduced, thereby significantly improving the production efficiency. Since workers do not need to frequently replace nylon tubes and switch machines, the labor intensity is reduced, the comfort of the working environment is improved, the number of switching machines on and off is reduced, the wear of the equipment caused by frequent starting and stopping is reduced, and the service life of the equipment is extended.

[0037] Further, such as Figure 1-Figure 2 As shown, the fixed clamp seat portion includes a support seat 201 fixedly installed in the support frame 2, and the top of the support seat 201 is slidably connected to a lower clamp seat 202. This arrangement allows the lower clamp seat 202 to move on the top of the support seat 201, thereby adjusting the horizontal position of the lower clamp seat 202.

[0038] Further, such as Figure 1-Figure 2As shown, both sides of the support frame 2 are threadedly connected with hand-tightening bolts 203, and the ends of the two hand-tightening bolts 203 that are close to each other pass through the support frame 2 and contact with the lower clamping seat 202. The position of the lower clamping seat 202 can be fixed by the hand-tightening bolts 203 to prevent the lower clamping seat 202 from moving during the process. After loosening the hand-tightening bolts 203, the fixation of the lower clamping seat 202 can be released, and the lower clamping seat 202 can be pushed to move.

[0039] Further, such as Figure 2 As shown, the dynamic clamp seat portion includes a first cylinder 204 fixedly installed on the top of the support frame 2, the piston rod of the first cylinder 204 passes through the support frame 2 and is fixedly connected to the upper clamp seat 205, and the upper clamp seat 205 and the lower clamp seat 202 are provided with a card slot on the side close to each other. The setting of the card slot can facilitate the placement of the nylon tube product that needs to be fixed. After the nylon tube product is placed in the card slot on the top of the lower clamp seat 202, the upper clamp seat 205 is driven to descend by the first cylinder 204, so that the upper clamp seat 205 and the lower clamp seat 202 cooperate with each other to clamp and fix the nylon tube product.

[0040] Embodiment 2 of the utility model multi-station product positioning and clamping device

[0041] Please refer to Figure 1-Figure 3 The utility model discloses a multi-station product positioning and clamping device, comprising: a support plate 1, a support frame 2 is fixedly installed on the top of the support plate 1, a fixed clamp seat is arranged in the support frame 2, a plurality of dynamic clamp seats are arranged between the fixed clamp seat and the support frame 2, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat to realize the positioning and clamping of the product.

[0042] Further, such as Figure 1-Figure 2 As shown, the fixed clamp seat portion includes a support seat 201 fixedly installed in the support frame 2, and the top of the support seat 201 is slidably connected to a lower clamp seat 202. This arrangement allows the lower clamp seat 202 to move on the top of the support seat 201, thereby adjusting the horizontal position of the lower clamp seat 202.

[0043] Further, such as Figure 1-Figure 2 As shown, both sides of the support frame 2 are threadedly connected with hand-tightening bolts 203, and the ends of the two hand-tightening bolts 203 that are close to each other pass through the support frame 2 and contact with the lower clamping seat 202. The position of the lower clamping seat 202 can be fixed by the hand-tightening bolts 203 to prevent the lower clamping seat 202 from moving during the process. After loosening the hand-tightening bolts 203, the fixation of the lower clamping seat 202 can be released, and the lower clamping seat 202 can be pushed to move.

[0044] Further, such as Figure 2As shown, the dynamic clamp seat portion includes a first cylinder 204 fixedly installed on the top of the support frame 2, the piston rod of the first cylinder 204 passes through the support frame 2 and is fixedly connected to the upper clamp seat 205, and the upper clamp seat 205 and the lower clamp seat 202 are provided with a card slot on the side close to each other. The setting of the card slot can facilitate the placement of the nylon tube product that needs to be fixed. After the nylon tube product is placed in the card slot on the top of the lower clamp seat 202, the upper clamp seat 205 is driven to descend by the first cylinder 204, so that the upper clamp seat 205 and the lower clamp seat 202 cooperate with each other to clamp and fix the nylon tube product.

[0045] Further, such as Figure 1-Figure 5 As shown, an adjustment mechanism 3 is also provided on the top of the support plate 1. The adjustment mechanism 3 is used for aligning and detecting the positioning of the workpiece. Before the nylon tube is fixed, the adjustment mechanism 3 can align and position all the ends of the nylon tube to reduce the installation deviation of the nylon tube, so as to facilitate subsequent processing operations.

[0046] Further, such as Figure 3-Figure 5 As shown, the adjustment mechanism 3 includes a second cylinder 301 installed on the top of the support plate 1, a connecting seat 302 is fixedly installed on the top of the second cylinder 301, the piston rod of the second cylinder 301 is hinged with the first connecting plate 303, a second connecting plate 304 is hinged between the first connecting plate 303 and the connecting seat 302, and the second connecting plate 304 is fixedly connected with an adjustment plate 305. When the piston rod of the second cylinder 301 is extended, the piston rod pushes the first connecting plate 303 to rise, and when the first connecting plate 303 rises, the adjustment plate 305 rotates toward the support frame 2 under the limit of the second connecting plate 304 and the connecting seat 302, and the piston rod of the second cylinder 301 descends and resets, and when the first connecting plate 303 descends, the adjustment plate 305 rotates and resets under the limit of the second connecting plate 304 and the connecting seat 302.

[0047] Further, such as Figure 3-Figure 5 As shown, a protective shell 306 is installed at the bottom of the adjustment plate 305, and a plurality of detectors 308 are arranged on the adjustment plate 305, and the positions of the plurality of detectors 308 respectively correspond to the positions of the plurality of dynamic clamp seats; the detector 308 is used to detect whether there are products to be processed at the work station, and the detector 308 can detect whether a nylon tube is placed at the corresponding position.

[0048] Embodiment 3 of the utility model multi-station product positioning and clamping device

[0049] Please refer to Figure 1-Figure 3 The utility model discloses a multi-station product positioning and clamping device, comprising: a support plate 1, a support frame 2 is fixedly installed on the top of the support plate 1, a fixed clamp seat is arranged in the support frame 2, a plurality of dynamic clamp seats are arranged between the fixed clamp seat and the support frame 2, and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat to realize the positioning and clamping of the product.

[0050] Further, such as Figure 1-Figure 2 As shown, the fixed clamp seat portion includes a support seat 201 fixedly installed in the support frame 2, and the top of the support seat 201 is slidably connected to a lower clamp seat 202. This arrangement allows the lower clamp seat 202 to move on the top of the support seat 201, thereby adjusting the horizontal position of the lower clamp seat 202.

[0051] Further, such as Figure 1-Figure 2 As shown, both sides of the support frame 2 are threadedly connected with hand-tightening bolts 203, and the ends of the two hand-tightening bolts 203 that are close to each other pass through the support frame 2 and contact with the lower clamping seat 202. The position of the lower clamping seat 202 can be fixed by the hand-tightening bolts 203 to prevent the lower clamping seat 202 from moving during the process. After loosening the hand-tightening bolts 203, the fixation of the lower clamping seat 202 can be released, and the lower clamping seat 202 can be pushed to move.

[0052] Further, such as Figure 2 As shown, the dynamic clamp seat portion includes a first cylinder 204 fixedly mounted on the top of the support frame 2, the piston rod of the first cylinder 204 passes through the support frame 2 and is fixedly connected to an upper clamp seat 205, and a card slot is provided on the side of the upper clamp seat 205 and the lower clamp seat 202 that are close to each other. The setting of the card slot can facilitate the placement of nylon tube products that need to be fixed.

[0053] Further, such as Figure 1-Figure 5 As shown, an adjustment mechanism 3 is also provided on the top of the support plate 1. The adjustment mechanism 3 is used for aligning and detecting the positioning of the workpiece. Before the nylon tube is fixed, the adjustment mechanism 3 can align and position all the ends of the nylon tube to reduce the installation deviation of the nylon tube, so as to facilitate subsequent processing operations.

[0054] Further, such as Figure 3-Figure 5 As shown, the adjustment mechanism 3 includes a second cylinder 301 installed on the top of the support plate 1, a connecting seat 302 is fixedly installed on the top of the second cylinder 301, a piston rod of the second cylinder 301 is hinged with a first connecting plate 303, a second connecting plate 304 is hinged between the first connecting plate 303 and the connecting seat 302, and the second connecting plate 304 is fixedly connected to an adjustment plate 305.

[0055] Further, such as Figure 3-Figure 5 As shown, a protective shell 306 is installed at the bottom of the adjustment plate 305, and a plurality of detectors 308 are arranged on the adjustment plate 305. The positions of the plurality of detectors 308 respectively correspond to the positions of the plurality of dynamic clamp seats. The detectors 308 can detect whether a nylon tube is placed at the corresponding position, and the detectors 308 can reduce whether the installation position of the nylon tube is offset to facilitate subsequent processing. The detectors 308 can use positioning sensors.

[0056] Further, such as Figure 1 As shown, support rails 102 are fixedly connected to both sides of the support plate 1 , and mounting holes are provided on the support rails 102 . The support rails 102 are used to support and limit the support plate 1 , and the position of the support plate 1 can be adjusted by pushing the support plate 1 .

[0057] Further, such as Figure 1 As shown, a handle 101 is fixedly installed on the top of the support plate 1 , and the handle 101 is used for pushing and pulling the support plate 1 , that is, the support plate 1 can be pushed or pulled to adjust the position of the support plate 1 by holding the handle 101 .

[0058] Further, such as Figure 1 As shown, a third cylinder 4 is installed on both sides of the support frame 2, and the third cylinder 4 is connected to a locking rod 401. The third cylinder 4 can drive the locking rod 401 to move, and the locking rod 401 can lock the protective shell 306 to prevent the protective shell 306 from moving when the nylon tube is placed.

[0059] Further, such as Figure 1 As shown, a fourth cylinder 5 is installed on the top of the support plate 1 , and a support positioning block 501 is installed on the fourth cylinder 5 . The fourth cylinder 5 drives the support positioning block 501 to rise and fall, and the protective shell 306 can be supported by the support positioning block 501 .

[0060] When in use, the piston rod of the second cylinder 301 extends out, and the piston rod pushes the first connecting plate 303 to rise. When the first connecting plate 303 rises, the adjustment plate 305 rotates under the limit of the second connecting plate 304 and the connecting seat 302 and makes the detector 308 face the support seat 201. At this time, the protective shell 306 contacts the top of the supporting positioning block 501, and the third cylinder 4 can drive the locking rod 401 to move below the protective shell 306 to limit and lock the protective shell 306 to prevent the protective shell 306 from moving when the nylon tube is placed. After the nylon tube product is placed in the slot at the top of the lower clamping seat 202, and the end of the nylon tube is in contact with the detector 308, the detector 308 detects the installation of the nylon tube. Whether it is in place, after the nylon tube is placed, the upper clamp seat 205 is driven to descend by the first cylinder 204, so that the upper clamp seat 205 and the lower clamp seat 202 cooperate with each other to clamp the nylon tube product, and then the fourth cylinder 5 drives the supporting positioning block 501 to descend, and the third cylinder 4 drives the locking rod 401 to separate from the protective shell 306, and then the piston rod of the second cylinder 301 descends and resets, and when the first connecting plate 303 descends, the adjustment plate 305 rotates and resets under the limit of the second connecting plate 304 and the connecting seat 302. After the processing of the nylon tube product is completed, the first cylinder 204 drives the upper clamp seat 205 to rise to release the fixation of the nylon tube product, and then the processed nylon tube product can be removed.

[0061] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. Multi-station product positioning and clamping device, characterized in that: include: A support plate (1), a support frame (2) is fixedly mounted on the top of the support plate (1), a fixed clamp seat portion is arranged inside the support frame (2), a plurality of dynamic clamp seats are arranged between the fixed clamp seat portion and the support frame (2), and the plurality of dynamic clamp seats are used to cooperate with the fixed clamp seat portion to realize positioning and clamping of the product.

2. The multi-station product positioning and clamping device according to claim 1, characterized in that: The fixed clamp seat portion comprises a support seat (201) fixedly mounted in the support frame (2), and a lower clamp seat (202) is slidably connected to the top of the support seat (201).

3. The multi-station product positioning and clamping device according to claim 2, characterized in that: Both sides of the support frame (2) are threadedly connected with hand bolts (203), and the ends of the two hand bolts (203) that are close to each other pass through the support frame (2) and contact the lower clamping seat (202).

4. The multi-station product positioning and clamping device according to claim 3, characterized in that: The dynamic clamp seat portion comprises a first cylinder (204) fixedly mounted on the top of the support frame (2); a piston rod of the first cylinder (204) passes through the support frame (2) and is fixedly connected to an upper clamp seat (205); and a clamping groove is provided on a surface of the upper clamp seat (205) and a surface of the lower clamp seat (202) close to each other.

5. The multi-station product positioning and clamping device according to claim 4, characterized in that: An adjustment mechanism (3) is also provided on the top of the support plate (1), and the adjustment mechanism (3) is used for aligning and detecting the positioning of the workpiece.

6. The multi-station product positioning and clamping device according to claim 5, characterized in that: The adjustment mechanism (3) comprises a second cylinder (301) mounted on the top of the support plate (1); a connecting seat (302) is fixedly mounted on the top of the second cylinder (301); a piston rod of the second cylinder (301) is hingedly connected to a first connecting plate (303); a second connecting plate (304) is hingedly connected between the first connecting plate (303) and the connecting seat (302); and the second connecting plate (304) is fixedly connected to an adjustment plate (305).

7. The multi-station product positioning and clamping device according to claim 6, characterized in that: A protective shell (306) is installed at the bottom of the adjustment plate (305), and a plurality of detectors (308) are arranged on the adjustment plate (305), and the positions of the plurality of detectors (308) respectively correspond to the positions of the plurality of dynamic clamp seats.

8. The multi-station product positioning and clamping device according to claim 7, characterized in that: Both sides of the support plate (1) are fixedly connected to support rails (102), and mounting holes are provided on the support rails (102); A handle (101) is fixedly mounted on the top of the support plate (1), and the handle (101) is used for pushing and pulling the support plate (1).

9. The multi-station product positioning and clamping device according to claim 8, characterized in that: A third cylinder (4) is installed on both sides of the support frame (2), and the third cylinder (4) is connected to a locking rod (401).

10. The multi-station product positioning and clamping device according to claim 7 or 8, characterized in that: A fourth cylinder (5) is installed on the top of the support plate (1), and a support positioning block (501) is installed on the fourth cylinder (5).

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