CN210732205U

CN210732205U - Processing clamp for engineering plastic part

Info

Publication number: CN210732205U
Application number: CN201920564045.XU
Authority: CN
Inventors: 赵宗才
Original assignee: Dongguan Xinsheng Precision Machinery Co Ltd
Current assignee: Dongguan Xinsheng Precision Machinery Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-06-12
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a machining clamp of engineering working of plastics, the on-line screen storage device comprises a base, the top of base is equipped with the mounting groove, the mounting groove internal rotation is connected with the screw rod, it has first gear to fix the cover on the screw rod, be equipped with the second gear with first gear engaged with in the cavity, the inner wall of second gear and cavity passes through the bull stick and rotates, the one end that the second gear was kept away from to the bull stick runs through the inner wall and the fixedly connected with handle of cavity, a terminal threaded connection of handle has locking screw, surround on the outer wall of base and be equipped with a plurality of locking grooves that correspond with locking screw, fixedly connected with slide bar in the mounting groove, two sliders have been cup jointed in the slip on the slide. The utility model discloses a setting of many places adjustment mechanism makes the fixture of anchor clamps can carry out corresponding regulation according to the size of working of plastics to the centre gripping efficiency of anchor clamps has been promoted.

Description

Processing clamp for engineering plastic part

Technical Field

The utility model relates to an anchor clamps technical field especially relates to the processing anchor clamps of engineering working of plastics.

Background

Plastic pipes and pipe fittings are mainly used in plumbing and water supply systems, gas and industrial pipe systems, heating systems and agricultural pipe systems. The types of plastic used to make plastic pipes and tubing include HDPE, PP, PPB, PPR, PPH, PVC, ABS, and PA. Plastic pipe fittings, also known as plastic fittings, include fittings, elbows, tees, cross-overs, and the like.

However, the existing machining clamp for engineering plastic parts is simple in structure, and a clamping mechanism of the clamp cannot be correspondingly adjusted according to the size of the plastic part, so that the clamping efficiency of the clamp is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art engineering working of plastics and forming the mechanism with the adds clamping apparatus comparatively simply, the fixture of anchor clamps can't carry out the problem of corresponding regulation according to the working of plastics size, and the processing anchor clamps of the engineering working of plastics that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the processing clamp for the engineering plastic part comprises a base, wherein a mounting groove is formed in the top of the base, a screw rod is rotationally connected in the mounting groove, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear and the inner wall of the cavity rotate through a rotating rod, one end of the rotating rod, far away from the second gear, penetrates through the inner wall of the cavity and is fixedly connected with a handle, one end of the handle is connected with a locking screw in a threaded manner, a plurality of locking grooves corresponding to the locking screws are formed in the outer wall of the base in a surrounding manner, a sliding rod is fixedly connected in the mounting groove, two sliding blocks are sleeved on the sliding rod in a sliding manner, threaded openings corresponding to the screw rod are formed in the sliding blocks, a supporting block is fixedly connected to the top of the sliding block, a supporting plate is rotationally connected, the fixture block is provided with a clamping rod in a sliding insertion mode, a plurality of clamping grooves corresponding to the clamping rod are arranged at the top of the supporting plate in a surrounding mode, a clamping sleeve is fixedly sleeved at one end, close to the supporting plate, of the clamping rod, an extrusion plate is arranged on one side, opposite to the supporting plate, of the clamping rod, the extrusion plate is connected with the supporting plate through a plurality of guide rods, a sliding cavity corresponding to the guide rods is arranged on the supporting plate, a limiting block is fixedly connected to one end, located in the sliding cavity, of each guide rod, and one side, close to the guide rods, of the extrusion.

Preferably, the sliding block is provided with a sliding opening corresponding to the sliding rod, the sliding opening is connected with a plurality of steel balls in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.

Preferably, the rotating rod is rotatably sleeved with a support sleeve, and one side of the support sleeve is fixedly connected with the inner wall of the mounting groove.

Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the clamping block respectively.

Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.

Preferably, the opposite sides of the two extrusion plates are fixedly sleeved with cushion pads.

The utility model discloses in, rotate the backup pad earlier, adjust the direction of two backup pads, then utilize the kelly to fix, the spring can play certain elastic buffer effect to the kelly simultaneously, then place the working of plastics between two stripper plates, then rotate the handle and drive the screw rod and drive, it rotates to drive the screw rod through the meshing effect between first gear and the second gear simultaneously, thereby drive two slider and remove, and step up the working of plastics through the stripper plate, the damping bumper shock absorber can play certain elastic buffer effect to the working of plastics simultaneously, the guide arm can effectively prevent rocking of stripper plate simultaneously. The utility model discloses a setting of many places adjustment mechanism makes the fixture of anchor clamps can carry out corresponding regulation according to the size of working of plastics to the centre gripping efficiency of anchor clamps has been promoted.

Drawings

Fig. 1 is a schematic structural view of a processing clamp for engineering plastic parts according to the present invention;

fig. 2 is a schematic side view of the turning rod of the processing clamp for engineering plastic parts according to the present invention;

fig. 3 is the side view schematic structural diagram of the extrusion plate of the processing clamp for engineering plastic parts.

In the figure: the device comprises a base 1, a screw rod 2, a first gear 3, a second gear 4, a rotating rod 5, a handle 6, a locking screw 7, a sliding rod 8, a sliding block 9, a supporting block 10, a bearing rod 11, a supporting plate 12, a clamping block 13, a clamping rod 14, a clamping sleeve 15, a squeezing plate 16, a guide rod 17, a limiting block 18, a damping shock absorber 19, a steel ball 20, a supporting sleeve 21, a spring 22 and a locking block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the processing clamp for engineering plastic parts comprises a base 1, a mounting groove is arranged at the top of the base 1, a screw rod 2 is rotatably connected in the mounting groove and used for driving a sliding block 9 to slide left and right, a first gear 3 is fixedly sleeved on the screw rod 2 and used for driving the screw rod 2 to rotate, a second gear 4 meshed with the first gear 3 is arranged in a cavity and used for driving the first gear 3 to rotate, the second gear 4 and the inner wall of the cavity rotate through a rotating rod 5 and used for driving the second gear 4 to rotate, one end of the rotating rod 5, far away from the second gear 4, penetrates through the inner wall of the cavity and is fixedly connected with a handle 6 and used for driving the rotating rod 5 to rotate, a locking screw 7 is connected to one end of the handle 6 in a threaded manner and used for fixing the handle 6, a plurality of locking grooves corresponding to the locking screw 7 are arranged on the outer wall of, two sliders 9 are sleeved on the sliding rod 8 in a sliding mode, threaded openings corresponding to the screw rods 2 are formed in the sliders 9, supporting blocks 10 are fixedly connected to the tops of the sliders 9 and used for supporting plates 12, the tops of the supporting blocks 10 are rotatably connected with the supporting plates 12 through bearing rods 11 and used for supporting the extrusion plates 16, clamping blocks 13 are fixedly connected to the bottoms of the supporting plates 12, clamping rods 14 are inserted on the clamping blocks 13 in a sliding mode and used for fixing the supporting plates 12, a plurality of clamping grooves corresponding to the clamping rods 14 are formed in the tops of the supporting plates 12 in a surrounding mode, clamping sleeves 15 are fixedly sleeved at one ends, close to the supporting plates 12, of the clamping rods 14 to prevent the clamping rods 14 from falling off the clamping blocks 13, the extrusion plates 16 are arranged on the opposite sides of the two supporting plates 12 and used for fixing plastic parts, the extrusion plates 16 are connected with the supporting plates 12 through a plurality, one end of the guide rod 17, which is located in the sliding cavity, is fixedly connected with a limiting block 18 for preventing the guide rod 17 from falling off from the sliding cavity, and one side of the extrusion plate 16, which is close to the guide rod 17, is connected with the support plate 12 through a damping shock absorber 19 for playing a certain shock absorption and buffering role on the extrusion plate 16.

The utility model discloses in, be equipped with the sliding opening that corresponds with slide bar 8 on the slider 9, sliding connection has a plurality of steel balls 20 in the sliding opening, the edge of steel ball 20 contacts with slide bar 8, reduce the frictional force between slide bar 8 and the sliding opening inner wall, it has cup jointed support cover 21 to rotate on the bull stick 5, support the inner wall fixed connection of one side and mounting groove of cover 21, prevent that bull stick 5 from rocking, the cover is equipped with spring 22 on the kelly 14, spring 22's both ends respectively with cutting ferrule 15 and fixture block 13 fixed connection, be used for playing certain elastic buffer effect to kelly 14, a plurality of latch segments 23 of base 1's bottom fixedly connected with, be equipped with the locking opening on the latch segment 23, make things convenient for unable adjustment base 1, the blotter has all been cup jointed to one side that two stripper plates 16 are relative, be used for play.

The utility model discloses in, earlier rotate backup pad 12, adjust the direction of two backup pads 12, then utilize kelly 14 to fix, spring 22 can play certain elastic buffer effect to kelly 14 simultaneously, then place the working of plastics between two stripper plates 16, then rotate handle 6 and drive screw rod 2 and drive, it rotates to drive screw rod 2 simultaneously through the meshing effect between first gear 3 and the second gear 4, thereby drive two sliders 9 and remove, and step up the working of plastics through stripper plate 16, damping shock absorber 19 can play certain elastic buffer effect to the working of plastics simultaneously, guide arm 17 can effectively prevent rocking of stripper plate 16 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The processing clamp for the engineering plastic parts comprises a base (1), wherein a cavity is formed in the base, and the processing clamp is characterized in that a mounting groove is formed in the top of the base (1), a screw rod (2) is connected in the mounting groove in a rotating mode, a first gear (3) is fixedly sleeved on the screw rod (2), a second gear (4) meshed with the first gear (3) is arranged in the cavity, the second gear (4) and the inner wall of the cavity rotate through a rotating rod (5), one end, far away from the second gear (4), of the rotating rod (5) penetrates through the inner wall of the cavity and is fixedly connected with a handle (6), one end of the handle (6) is in threaded connection with a locking screw (7), a plurality of locking grooves corresponding to the locking screw (7) are formed in the outer wall of the base (1) in an encircling mode, a sliding rod (8) is fixedly connected in the mounting groove, two sliding blocks (9) are sleeved on the, the screw thread opening corresponding to the screw rod (2) is formed in the sliding block (9), a supporting block (10) is fixedly connected to the top of the sliding block (9), a supporting plate (12) is rotatably connected to the top of the supporting block (10) through a bearing rod (11), a clamping block (13) is fixedly connected to the bottom of the supporting plate (12), a clamping rod (14) is slidably inserted into the clamping block (13), a plurality of clamping grooves corresponding to the clamping rod (14) are formed in the top of the supporting plate (12) in a surrounding mode, a clamping sleeve (15) is fixedly sleeved at one end, close to the supporting plate (12), of the clamping rod (14), two sides, opposite to the supporting plate (12), of the supporting plate (12) are respectively provided with an extrusion plate (16), the extrusion plates (16) are connected with the supporting plate (12) through a plurality of guide rods (17), a sliding cavity corresponding to the guide rods (17) is formed in the supporting plate (12), and a limiting, one side of the extrusion plate (16) close to the guide rod (17) is connected with the support plate (12) through a damping shock absorber (19).

2. The processing clamp for the engineering plastic part as claimed in claim 1, wherein a sliding opening corresponding to the sliding rod (8) is formed in the sliding block (9), a plurality of steel balls (20) are connected in the sliding opening in a sliding manner, and the edges of the steel balls (20) are in contact with the sliding rod (8).

3. The processing clamp for the engineering plastic part as claimed in claim 1, wherein the rotating rod (5) is rotatably sleeved with a support sleeve (21), and one side of the support sleeve (21) is fixedly connected with the inner wall of the mounting groove.

4. The processing clamp for the engineering plastic part as claimed in claim 1, wherein the clamping rod (14) is sleeved with a spring (22), and two ends of the spring (22) are respectively fixedly connected with the clamping sleeve (15) and the clamping block (13).

5. The processing clamp for the engineering plastic part as claimed in claim 1, wherein a plurality of locking blocks (23) are fixedly connected to the bottom of the base (1), and locking ports are formed in the locking blocks (23).

6. The clamp for processing engineering plastic parts as claimed in claim 1, wherein a cushion pad is fixedly sleeved on each of opposite sides of the two extrusion plates (16).