CN221110772U - Batch processing fixing device - Google Patents

Abstract

The utility model relates to a batch processing fixing device which comprises a processing table, a fixing block, a clamping assembly and a driving assembly, wherein the driving assembly comprises a driving motor, a screw rod, a sliding rail, a nut sleeve and a pushing block, the clamping assembly comprises a connecting seat, a connecting rod, a spring and a limiting plate, when metal parts are required to be fixed in batches, the metal parts are only required to be placed between the fixing block and a frame plate, then the driving motor is started, the driving motor drives the screw rod to rotate, the nut sleeve on the screw rod moves on the sliding rail along with the screw rod, so that the sliding is stable, the pushing block on the nut sleeve abuts against the connecting rod, and the connecting rod is extruded to enable a clamping plate at the end part to move towards the fixing block until the metal parts are clamped and fixed.

Description

Batch processing fixing device

Technical Field

The utility model relates to the field of metal processing, in particular to a batch processing fixing device.

Background

Machining processes generally refer to processes that remove material by mechanical precision machining. The metal processing mainly comprises two major types of manual processing and numerical control processing. The manual processing is a method for processing various materials by a mechanical worker manually operating mechanical equipment such as a milling machine, a lathe, a drilling machine, a sawing machine, and the like. The manual processing is suitable for small-batch and simple part production. Numerical control machining (CNC) refers to machining by a mechanic using numerical control equipment including machining centers, turn-milling centers, wire-cut electric discharge machines, screw thread cutting machines, and the like. Whether it is manual processing or numerical control processing, the workpiece needs to be fixed by a fixing device so as to occupy the correct position to accept the device for construction or detection. The fixing device in the prior art can only fix one workpiece at a time, and when a large number of parts are required to be processed, the workpieces are required to be fixed one by one, so that the production efficiency is seriously affected.

In view of the above related art, the inventor considers that it is necessary to design a new metal batch processing fixing device.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a batch processing fixing device.

The utility model provides a batch processing fixing device which adopts the following technical scheme:

The utility model provides a batch processing fixing device, includes processing platform, fixed block, clamping assembly and drive assembly, the fixed block sets up processing bench, drive assembly sets up processing bench, the fixed block is provided with a plurality of groups, and a plurality of groups the fixed block sets up respectively drive assembly's both sides, clamping assembly's quantity with the quantity of fixed block is the same, clamping assembly sets up drive assembly with between the fixed block.

Preferably, the drive assembly includes driving motor, lead screw, slide rail, nut cover and ejector pad, the both ends of processing platform all are provided with the mounting panel, driving motor sets up wherein arbitrary one set of on the mounting panel, the rotor of motor with the one end of lead screw is connected, the other end of lead screw with another the mounting panel rotates to be connected, the slide rail sets up two sets of between the mounting panel, be provided with a plurality of nut cover on the lead screw, nut cover with slide rail sliding fit, the both ends of nut cover all set up the ejector pad.

Preferably, the number of the nut sleeves is equal to half of the number of the fixing blocks.

Preferably, the clamping assembly comprises a connecting seat, a connecting rod, a spring and a limiting plate, wherein the connecting seat is fixed on the processing table, the connecting rod penetrates through the connecting seat, a cavity is formed in the connecting seat, the limiting plate is arranged on the connecting rod, the limiting plate is arranged in the cavity, the limiting plate is arranged on one side close to the driving assembly, the spring is arranged in the cavity, the spring is sleeved on the connecting rod, one end of the spring abuts against the limiting plate, and one end of the connecting rod close to the driving assembly is provided with an arc-shaped surface.

Preferably, a clamping plate is arranged at one end of the connecting rod, which is far away from the driving assembly.

Preferably, the processing bench is provided with a waist-shaped groove, a setting bolt sequentially penetrates through the fixing block and the waist-shaped groove, and a nut is arranged at the end part of the bolt.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. When metal parts are required to be fixed in batches, the parts are only required to be placed between the fixed blocks and the frame plates, then the driving motor is started, the driving motor drives the screw rod to rotate, the nut sleeve on the screw rod moves on the slide rail along with the screw rod, so that the sliding is stable, the push block on the nut sleeve abuts against the connecting rod, and the connecting rod is extruded to enable the clamping plate at the end part to move towards the fixed blocks until the metal parts are clamped and fixed, so that manual fixation is avoided, the metal parts can be fixed in batches, and the production efficiency is greatly improved;

2. the waist-shaped groove is formed in the processing table, the bolt penetrates through the fixing block and the waist-shaped groove in sequence, the nut is arranged at the end of the bolt, and through the design, the initial distance between the fixing block and the clamping plate can be adjusted, so that metal parts with different sizes are adapted, and the practicability is improved.

Drawings

Fig. 1 is an elevation view of a batch processing fixture.

Fig. 2 is a schematic diagram for embodying the structure of the clamping assembly.

Fig. 3 is a side view of a batch processing fixture.

Reference numerals illustrate: 1. a processing table; 2. a fixed block; 3. a clamping assembly; 31. a connecting seat; 32. a connecting rod; 33. a spring; 34. a limiting plate; 35. a cavity; 36. an arc surface; 37. a clamping plate; 4. a drive assembly; 41. a driving motor; 42. a screw rod; 43. a slide rail; 44. a nut sleeve; 45. a pushing block; 5. a waist-shaped groove; 6. a bolt; 7. a nut; 8. and (3) mounting a plate.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the meaning of "a number" is at least two, such as two, three, etc., unless explicitly defined otherwise.

The embodiment of the utility model discloses a batch processing fixing device. Referring to fig. 1-3, a batch processing fixing device comprises a processing table 1, fixing blocks 2, clamping assemblies 3 and a driving assembly 4, wherein the fixing blocks 2 are arranged on the processing table 1, the driving assembly 4 is arranged on the processing table 1, the fixing blocks 2 are provided with a plurality of groups, the fixing blocks 2 of the groups are respectively arranged on two sides of the driving assembly 4, the number of the clamping assemblies 3 is the same as that of the fixing blocks 2, the clamping assemblies 3 are arranged between the driving assembly 4 and the fixing blocks 2, the driving assembly 4 comprises a driving motor 41, a screw rod 42, a sliding rail 43, a nut 7 sleeve 44 and a pushing block 45, mounting plates 8 are respectively arranged at two ends of the processing table 1, the driving motor 41 is arranged on any one group of the mounting plates 8, a rotor of the motor is connected with one end of the screw rod 42, the other end of the screw rod 42 is rotationally connected with the other mounting plate 8, the sliding rail 43 is arranged between the two groups of mounting plates 8, the screw rod 42 is provided with a plurality of nut 7 sleeves 44, the nut 7 sleeves 44 are in sliding fit with the sliding rail 43, pushing blocks 45 are arranged at two ends of the nut 7 sleeves 44, the clamping assembly 3 comprises a connecting seat 31, a connecting rod 32, a spring 33 and a limiting plate 34, the connecting seat 31 is fixed on the processing table 1, the connecting rod 32 passes through the connecting seat 31, a cavity 35 is arranged in the connecting seat 31, the connecting rod 32 is provided with the limiting plate 34, the limiting plate 34 is arranged in the cavity 35, the limiting plate 34 is arranged at one side close to the driving assembly 4, the spring 33 is arranged in the cavity 35, the spring 33 is sleeved on the connecting rod 32, one end of the spring 33 abuts against the limiting plate 34, one end of the connecting rod 32 close to the driving assembly 4 is provided with an arc-shaped surface 36, one end of the connecting rod 32 far away from the driving assembly 4 is provided with a clamping plate 37, by the design, when metal parts are required to be fixed in batches, only the parts are placed between the fixed block 2 and the frame plate, then the driving motor 41 is started, the driving motor 41 drives the screw rod 42 to rotate, the nut 7 sleeve 44 on the screw rod 42 moves on the sliding rail 43, so that the sliding is stable, the nut 7 sleeve 44 pushes against the connecting rod 32, the connecting rod 32 is extruded to enable the clamping plate 37 at the end to move towards the fixed block 2 until the metal parts are clamped and fixed, the manual fixing is avoided, the metal parts can be fixed in batches, and the production efficiency is greatly improved.

Referring to fig. 1 to 3, a waist-shaped groove 5 is formed in the processing table 1, a bolt 6 is arranged to sequentially penetrate through the fixing block 2 and the waist-shaped groove 5, a nut 7 is arranged at the end of the bolt 6, and through the design, the initial distance between the fixing block 2 and the clamping plate 37 can be adjusted, so that metal parts with different sizes can be adapted, and the practicability is improved.

The implementation principle of the batch processing fixing device provided by the embodiment of the utility model is as follows: when metal parts are required to be fixed in batches, the parts are only required to be placed between the fixed block 2 and the frame plate, then the driving motor 41 is started, the driving motor 41 drives the screw rod 42 to rotate, the nut 7 sleeve 44 on the screw rod 42 moves on the sliding rail 43 along with the screw rod 42, so that sliding is stable, the push block 45 on the nut 7 sleeve 44 abuts against the connecting rod 32, the connecting rod 32 is extruded to enable the clamping plate 37 at the end part to move towards the fixed block 2 until the metal parts are clamped and fixed, manual fixing is avoided in the mode, the metal parts can be fixed in batches, production efficiency is greatly improved, when the metal parts are required to be taken out, only the motor is required to be reversed, the nut 7 sleeve 44 on the screw rod 42 moves on the sliding rail 43 until the push block 45 at the end part of the nut 7 sleeve 44 leaves the arc-shaped surface 36 of the connecting rod 32, the limiting plate 34 on the connecting rod 32 is reset under the action of the spring 33, and the operation is simple and convenient.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. The utility model provides a batch processing fixing device which characterized in that: including processing platform (1), fixed block (2), clamping assembly (3) and drive assembly (4), fixed block (2) set up on processing platform (1), drive assembly (4) set up on processing platform (1), fixed block (2) are provided with a plurality of groups, and a plurality of groups fixed block (2) set up respectively drive assembly (4) both sides, clamping assembly (3) quantity with the quantity of fixed block (2) is the same, clamping assembly (3) set up drive assembly (4) with between fixed block (2).

2. A batch processing fixture as defined in claim 1 wherein: the driving assembly (4) comprises a driving motor (41), a screw rod (42), a sliding rail (43), a nut sleeve (44) and a pushing block (45), wherein mounting plates (8) are arranged at two ends of the processing table (1), the driving motor (41) is arranged on any one group of the mounting plates (8), a rotor of the motor is connected with one end of the screw rod (42), the other end of the screw rod (42) is rotationally connected with the other mounting plate (8), the sliding rail (43) is arranged between two groups of the mounting plates (8), a plurality of nut sleeves (44) are arranged on the screw rod (42), the nut sleeves (44) are in sliding fit with the sliding rail (43), and the pushing block (45) is arranged at two ends of each nut sleeve (44).

3. A batch processing fixture as claimed in claim 2, wherein: the number of the nut sleeves (44) is equal to half of the number of the fixing blocks (2).

4. A batch processing fixture as claimed in claim 2, wherein: the clamping assembly (3) comprises a connecting seat (31), a connecting rod (32), a spring (33) and a limiting plate (34), wherein the connecting seat (31) is fixed on the processing table (1), the connecting rod (32) penetrates through the connecting seat (31), a cavity (35) is formed in the connecting seat (31), the limiting plate (34) is arranged on the connecting rod (32), the limiting plate (34) is arranged in the cavity (35), the limiting plate (34) is arranged on one side close to the driving assembly (4), the spring (33) is arranged in the cavity (35), the spring (33) is sleeved on the connecting rod (32), one end of the spring (33) abuts against the limiting plate (34), and one end, close to the driving assembly (4), of the connecting rod (32) is arranged to be an arc-shaped surface (36).

5. The batch processing fixture of claim 4 wherein: one end of the connecting rod (32) far away from the driving assembly (4) is provided with a clamping plate (37).

6. A batch processing fixture as defined in claim 1 wherein: the machining table (1) is provided with a waist-shaped groove (5), a bolt (6) is arranged to sequentially penetrate through the fixed block (2) and the waist-shaped groove (5), and a nut (7) is arranged at the end part of the bolt (6).