CN222754725U - A limiting device for sheet metal welding machine processing - Google Patents

Abstract

The utility model belongs to the field of sheet metal part machining equipment, in particular to a limiting device for sheet metal part welding machine machining, which solves the problem that a user cannot quickly and conveniently replace a clamp in the prior art, and comprises a workbench, wherein the top of the workbench is provided with a sliding groove, a sliding block is movably arranged on the sliding groove, the top of the sliding block is provided with a fixing mechanism, the fixing mechanism comprises a fixing block fixedly arranged at the top of the sliding block, the top of fixed block is provided with anchor clamps, threaded holes have all been seted up at the top of fixed block and the top of anchor clamps, through fixed establishment's setting, the user can select suitable anchor clamps to change according to different sheet metal component sizes, shape or technological requirement, and need not receive the restriction of fixed anchor clamps to increase the flexibility of device, adapt to different work demands better, can also reduce the retooling time, shorten production line downtime, improve production efficiency.

Description

Limiting device for sheet metal part welding machine machining

Technical Field

The utility model relates to the technical field of sheet metal part machining equipment, in particular to a limiting device for sheet metal part welding machine machining.

Background

The metal plate is a comprehensive cold working process for metal thin plates, comprising shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, a product processed by the metal plate process is called a metal plate part, sheet metal parts pointed by different industries are generally different, and the use of the limiting device can ensure that the sheet metal parts maintain correct positions and angles in the welding processing process, avoid inaccurate processing caused by errors and ensure the precision and quality of products.

At present, the clamp design in the limiting device for sheet metal part welding machine processing has obvious limitation, so that a user cannot quickly and conveniently replace the clamp, and therefore, the device faces challenges when adapting to sheet metals of different sizes or shapes, in actual operation, the user usually needs to rely on professional technicians to replace the clamp, which clearly increases the mold changing time, seriously affects the production efficiency, in addition, frequent shutdown also increases the production cost, reduces the flexibility of the device, and makes the device difficult to quickly adapt to the continuously-changing market demands.

Disclosure of utility model

The technical problem solved by the utility model is that the design of the clamp in the existing limiting device for the welding machine of the sheet metal part has obvious limitation, so that a user cannot quickly and conveniently replace the clamp, and the limiting device for the welding machine of the sheet metal part is provided.

In order to solve the technical problems, the limiting device for sheet metal part welding machine machining comprises a workbench, wherein a sliding groove is formed in the top of the workbench, a sliding block is movably installed on the sliding groove, a fixing mechanism is arranged at the top of the sliding block and comprises a fixing block fixedly installed at the top of the sliding block, a clamp is arranged at the top of the fixing block, threaded holes are formed in the top of the fixing block and the top of the clamp, and inner cavity threads of the threaded holes are connected with inner hexagon bolts.

Preferably, the fixture is fixedly connected with the fixed block through an inner hexagon bolt, and a rubber pad is arranged on one side of the fixture.

Preferably, the bottom of workstation is provided with coupling mechanism, coupling mechanism includes the pillar of fixed mounting in the workstation bottom, the bottom fixed mounting of pillar has the connecting plate, the connecting hole has been seted up at the top of connecting plate.

Preferably, a bearing seat is arranged at one end of the inner wall of the sliding groove, a shaft sleeve is arranged at the other end of the inner wall of the sliding groove, the shaft sleeve penetrates through one side of the workbench, and a through hole is formed in the surface of the sliding block.

Preferably, a transmission mechanism is arranged on the inner side of the sliding groove, the transmission mechanism comprises a screw rod arranged in the inner cavity of the bearing seat, and the screw rod is in threaded connection with the sliding block through a through hole.

Preferably, a shaft coupling is arranged at one end of the screw rod, a rotating shaft is arranged at one end of the shaft coupling, and the rotating shaft is movably arranged in the inner cavity of the shaft sleeve.

Preferably, one end of the rotating shaft is fixedly connected with a servo motor, and one end of the servo motor is fixedly connected with the workbench.

Preferably, a limiting block is arranged at the middle part of the screw rod, and screw threads on two sides of the limiting block are opposite in direction.

Compared with the related art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the fixing mechanism, a user can select a proper clamp for replacement according to different sheet metal part sizes, shapes or process requirements without being limited by the fixing clamp, so that the flexibility of the device is improved, different working requirements are better met, the die changing time can be reduced, the downtime of a production line is shortened, and the production efficiency is improved.

2. The utility model provides support and positioning through the arrangement of the connecting mechanism so as to ensure the stability and structural integrity of the whole device, and is convenient for a user to connect the whole device with the welding equipment by using bolts or other connecting pieces, thereby ensuring the stable connection between the welding equipment and the limiting device and ensuring safer and more efficient working process.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a top view of a partial structure of the present utility model;

FIG. 3 is a partial structure bottom view of the present utility model;

FIG. 4 is an exploded view of a partial structure of the present utility model;

fig. 5 is a partial structural perspective view of the present utility model.

Reference numerals in the drawings:

1. The device comprises a workbench, 2, a sliding chute, 3, a sliding block, 4, a fixing mechanism, 401, a fixing block, 402, a threaded hole, 403, an inner hexagon bolt, 5, a clamp, 6, a rubber pad, 7, a connecting mechanism, 701, a strut, 702, a connecting plate, 703, a connecting hole, 8, a transmission mechanism, 801, a screw rod, 802, a coupler, 803, a rotating shaft, 804, a servo motor, 9, a bearing seat, 10, a shaft sleeve, 11, a through hole, 12 and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-5, a limiting device for sheet metal part welding machine machining comprises a workbench 1, wherein a chute 2 is formed in the top of the workbench 1, a sliding block 3 is movably installed in the chute 2, a fixing mechanism 4 is arranged at the top of the sliding block 3, the fixing mechanism 4 comprises a fixing block 401 fixedly installed at the top of the sliding block 3, a clamp 5 is arranged at the top of the fixing block 401, threaded holes 402 are formed in the top of the fixing block 401 and the top of the clamp 5, and inner cavity threads of the threaded holes 402 are connected with inner hexagon bolts 403.

Referring to fig. 1-4, the fixture 5 is fixedly connected with the fixing block 401 through the socket head cap bolts 403, a rubber pad 6 is arranged on one side of the fixture 5, a connecting mechanism 7 is arranged at the bottom of the workbench 1, the connecting mechanism 7 comprises a support post 701 fixedly arranged at the bottom of the workbench 1, a connecting plate 702 is fixedly arranged at the bottom of the support post 701, a connecting hole 703 is formed in the top of the connecting plate 702, the fixture 5 can be firmly fixed on the fixing block 401 through the matching use of the socket head cap bolts 403 and the fixing block 401, the surface of a workpiece can be protected through the arrangement of the rubber pad 6, damage to the workpiece by the fixture 5 is prevented, the workbench 1 and the connecting plate 702 can be connected through the arrangement of the support post 701, and stable support is provided through the arrangement of the connecting hole 703, so that a user can conveniently use a bolt or other connecting pieces to connect the device with welding equipment.

Referring to fig. 1-5, a bearing seat 9 is arranged at one end of the inner wall of a chute 2, a shaft sleeve 10 is arranged at the other end of the inner wall of the chute 2, the shaft sleeve 10 penetrates to one side of a workbench 1, a through hole 11 is formed in the surface of a sliding block 3, a transmission mechanism 8 is arranged at the inner side of the chute 2, the transmission mechanism 8 comprises a screw rod 801 arranged in the inner cavity of the bearing seat 9, the screw rod 801 is in threaded connection with the sliding block 3 through the through hole 11, a shaft coupler 802 is arranged at one end of the screw rod 801, a rotating shaft 803 is movably arranged in the inner cavity of the shaft sleeve 10, a servo motor 804 is fixedly connected at one end of the rotating shaft 803, one end of the servo motor 804 is fixedly connected with the workbench 1, a limiting block 12 is arranged at the middle part of the screw rod 801, the two sides of the limiting block 12 are opposite in thread directions, through the arrangement of the bearing seat 9, can provide a stable supporting point for lead screw 801, ensure that lead screw 801 can not warp or warp because of receiving external force at the during operation, through the setting of axle sleeve 10, can reduce the direct friction between pivot 803 and the other parts, thereby reduce heat and wearing and tearing because of friction production, noise and vibration when can also reduce drive mechanism 8 effectively, the operational stability of drive mechanism 8 improves, through the setting of shaft coupling 802, can connect lead screw 801 and pivot 803, the transmission rotation power, through the setting of servo motor 804, can provide rotation power, the position of accurate control slider 3, through the lead screw 801 of rotation, can drive slider 3 and remove in spout 2, through the setting of stopper 12, can guarantee that the screw thread direction of lead screw 801 both sides is opposite, make two sliders 3 can move in opposite directions or the back.

The sheet metal part to be processed is placed between the clamps 5, the position of the sheet metal part is ensured to be correct and stable, the inner hexagon bolts 403 are rotated to enable the clamps 5 to be tightly connected with the fixed blocks 401, the servo motor 804 is started to drive the rotating shafts 803 to rotate, the screw rods 801 synchronously rotate under the driving of the couplings 802 to enable the sliding blocks 3 to move along the sliding grooves 2, the position of the clamps 5 is adjusted, the sheet metal part is fixed, after the sheet metal part is processed, the servo motor 804 is rotated reversely, the sliding blocks 3 and the clamps 5 are moved back to the initial positions, and when the sheet metal with different sizes or shapes needs to be fixed, the inner hexagon bolts 403 are loosened, and a user can replace the clamps 5.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (8)

1. A limiting device for sheet metal part welding machine machining comprises a workbench (1) and is characterized in that a sliding groove (2) is formed in the top of the workbench (1), a sliding block (3) is movably mounted on the sliding groove (2), a fixing mechanism (4) is arranged at the top of the sliding block (3), the fixing mechanism (4) comprises a fixing block (401) fixedly mounted at the top of the sliding block (3), a clamp (5) is arranged at the top of the fixing block (401), threaded holes (402) are formed in the top of the fixing block (401) and the top of the clamp (5), and inner cavity threads of the threaded holes (402) are connected with inner hexagon bolts (403).

2. The limiting device for sheet metal part welding machine machining according to claim 1, wherein the clamp (5) is fixedly connected with the fixed block (401) through an inner hexagon bolt (403), and a rubber pad (6) is arranged on one side of the clamp (5).

3. The limiting device for sheet metal part welding machine machining according to claim 1, wherein a connecting mechanism (7) is arranged at the bottom of the workbench (1), the connecting mechanism (7) comprises a support column (701) fixedly arranged at the bottom of the workbench (1), a connecting plate (702) is fixedly arranged at the bottom of the support column (701), and a connecting hole (703) is formed in the top of the connecting plate (702).

4. The limiting device for sheet metal part welding machine machining is characterized in that a bearing seat (9) is arranged at one end of the inner wall of the sliding groove (2), a shaft sleeve (10) is arranged at the other end of the inner wall of the sliding groove (2), the shaft sleeve (10) penetrates through one side of the workbench (1), and a through hole (11) is formed in the surface of the sliding block (3).

5. The limiting device for sheet metal part welding machine machining is characterized in that a transmission mechanism (8) is arranged on the inner side of the sliding groove (2), the transmission mechanism (8) comprises a screw rod (801) arranged in an inner cavity of the bearing seat (9), and the screw rod (801) is in threaded connection with the sliding block (3) through a through hole (11).

6. The sheet metal part welding machine machining limiting device of claim 5, wherein a coupler (802) is arranged at one end of the screw rod (801), a rotating shaft (803) is arranged at one end of the coupler (802), and the rotating shaft (803) is movably mounted in an inner cavity of the shaft sleeve (10).

7. The limiting device for sheet metal part welding machine machining according to claim 6, wherein one end of the rotating shaft (803) is fixedly connected with a servo motor (804), and one end of the servo motor (804) is fixedly connected with the workbench (1).

8. The limiting device for sheet metal part welding machine machining according to claim 5, wherein a limiting block (12) is arranged in the middle of the screw rod (801), and threads of the screw rods (801) on two sides of the limiting block (12) are opposite in direction.