CN213797985U - Quick clamping mechanism for Hongkong tablet extruder - Google Patents

Abstract

The utility model discloses a rapid clamping mechanism for a port chip extruder, which comprises a bottom plate, a first clamping plate and a connecting rod, the bottom plate is of a cuboid structure, the upper surface of the bottom plate is provided with a sliding chute, a plurality of groups of mounting holes are arranged on a rectangular array beside the sliding chute, a threaded rod is arranged inside the sliding groove, two groups of sliding blocks are movably connected on the outer wall of the threaded rod, a telescopic sleeve is arranged on the sliding block, one end of the telescopic sleeve far away from the sliding block is respectively connected with a first clamping plate and a second clamping plate, a fixed rod is arranged on one side of the first clamping plate facing the second clamping plate, a push groove for the fixed rod to move is arranged in the second clamping plate, the first clamping plate and the second clamping plate are both movably connected with a third clamping plate through pin shafts, the outer wall of the third clamping plate is respectively provided with a first connecting seat and a second connecting seat, and the outer wall of the first connecting seat is symmetrically provided with connecting rods. This quick clamping mechanism for port treasure piece extruder, structural design is succinct, simple to use.

Description

Quick clamping mechanism for Hongkong tablet extruder

Technical Field

The utility model belongs to the technical field of the extruder auxiliary assembly, concretely relates to quick clamping mechanism for port treasure piece extruder.

Background

The heel protector is a rubber product used below a shoe heel to fix the heel, and an extruder is required in the manufacturing process of the heel protector. An extruder is widely used in the production of products such as plastics, rubber and the like, and when the extruder is used, a screw with a specific shape is rotated in a heated cylinder, the plastics fed from a hopper are extruded forwards to be uniformly plasticized, and the plastics are processed and molded through a machine head and dies with different shapes.

In the structure of the extruder, the discharge port of the extruder generally connects the charging barrel and the machine head together through the clamping device, but the clamping mechanism of the existing extruder equipment has a complex installation mode, wastes time and labor during installation, and causes certain inconvenience for the maintenance of the machine; the molten plastic solution flowing out of the extruder barrel is rapidly reduced to room temperature after passing through the die of the machine head, and the molding effect of the product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick clamping mechanism for port treasure piece extruder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick clamping mechanism for a port treasure piece extruder comprises a bottom plate, a first clamping plate and a connecting rod, wherein the bottom plate is of a cuboid structure, the upper surface of the bottom plate is provided with a sliding groove, a plurality of groups of mounting holes are arranged on a side rectangular array of the sliding groove, a threaded rod is arranged inside the sliding groove, two groups of sliding blocks are movably connected onto the outer wall of the threaded rod, a telescopic sleeve is arranged on each sliding block, one end, away from the sliding block, of each telescopic sleeve is respectively connected with the first clamping plate and a second clamping plate, a fixing rod is arranged at one side, facing the second clamping plate, of each first clamping plate, a push groove for moving the fixing rod is arranged inside the second clamping plate, a third clamping plate is movably connected onto each of the first clamping plate and the second clamping plate through a pin shaft, a first connecting seat and a second connecting seat are respectively arranged on the outer wall of the third clamping plate, the connecting rods are symmetrically arranged on the outer wall of the first connecting seat, the second connecting seat is movably connected with a pull rod, a movable groove in movable fit with the connecting rod is formed in the pull rod, a fastening rod is installed on one side, facing the first connecting seat, of the second connecting seat, and the fastening rod penetrates through the first connecting seat and is connected with a fastening nut.

Preferably, a partition plate for a threaded rod to penetrate through is arranged in the middle of the inner portion of the sliding groove, and threads of the threaded rod on two sides of the center of the threaded rod are opposite.

Preferably, the opposite ends of the third clamping plates are provided with grooves, a plurality of groups of supporting springs are arranged in the grooves, and the grooves are connected with the top plate through the supporting springs.

Preferably, the first clamping plate, the second clamping plate and the third clamping plate are all quarter circular rings, and heating plates are installed on the inner walls of the first clamping plate, the second clamping plate and the third clamping plate.

Preferably, the inside of second connecting seat is seted up and is supplied the draw-in groove of fastening rod activity, the cushion is installed to the symmetry on the inner wall of draw-in groove, fastening rod 119 installs locating plate 117 towards the inside one side of draw-in groove 116, fastening spring 118 is installed to the side of locating plate 117.

Preferably, the top of the second connecting seat is provided with a pull groove for the pull rod to move, and one end of the pull rod, which is far away from the pull groove, is provided with a handle.

Preferably, the connecting rods are connected through a positioning pin, and the positioning pin penetrates through the movable groove and the outer wall of the movable groove and is provided with a movable sleeve.

The utility model discloses a technological effect and advantage: according to the rapid clamping mechanism for the Hongkong slice extruder, the threaded rod is arranged in the sliding groove and matched with the sliding block, so that the distance between the first clamping plate and the second clamping plate can be conveniently adjusted during use, and the applicability of the device is improved; the connecting rod 11 is matched with the pull rod, so that the two groups of third clamping plates can be conveniently connected by an operator when the operation is carried out, and the operation of the operator is facilitated; through set up the anchorage bar that passes first connecting seat on the second connecting seat, be convenient for press from both sides tightly two sets of third cardboards when using, promote the device's practicality. This quick clamping mechanism for port treasure piece extruder, structural design is succinct, simple to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view taken at a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1 bottom plate, 10 supporting springs, 100 top plate, 101 mounting holes, 102 sliding grooves, 103 sliding blocks, 104 partition plates, 105 telescopic sleeves, 106 first clamping plates, 107 second clamping plates, 108 third clamping plates, 109 heating plates, 11 connecting rods, 110 movable grooves, 111 threaded rods, 112 first connecting seats, 113 second connecting seats, 114 handles, 115 cushion blocks, 116 clamping grooves, 117 positioning plates, 118 fastening springs, 119 fastening rods, 120 push grooves, 121 fixing rods, 122 movable sleeves, 123 pull rods and 124 pull grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a quick clamping mechanism for a piece extruding machine for a port treasure as shown in figures 1-3, comprising a bottom plate 1, a first clamping plate 106 and a connecting rod 11, wherein the bottom plate 1 is of a cuboid structure and is provided with a sliding groove 102 on the upper surface, a plurality of groups of mounting holes 101 are arranged on the rectangular array beside the sliding groove 102, a threaded rod 111 is arranged inside the sliding groove 102, two groups of sliding blocks 103 are movably connected on the outer wall of the threaded rod 111, a telescopic sleeve 105 is arranged on the sliding blocks 103, the threaded rod 111 is connected with a driving motor (the driving motor can be selected but not limited to a brushless motor) arranged inside the bottom plate 1, the distance between the first clamping plate 106 and the second clamping plate 107 can be conveniently adjusted by arranging the threaded rod 111 to be matched with the sliding blocks 103 when in use, one end of the telescopic sleeve 105 far away from the sliding block 103 is respectively connected with the first clamping plate 106 and the second clamping plate 107, a fixing rod 121 is arranged on one side of the first clamping plate 106 facing the second clamping plate 107, a push groove 120 for moving a fixing rod 121 is formed in the second clamping plate 107, the clamping plates are prevented from being deviated in the moving process by arranging the fixing rod 121 to be matched with the push groove 120, the first clamping plate 106 and the second clamping plate 107 are both movably connected with a third clamping plate 108 through a pin shaft, the outer wall of the third clamping plate 108 is respectively provided with a first connecting seat 112 and a second connecting seat 113, the outer wall of the first connecting seat 112 is symmetrically provided with connecting rods 11, the second connecting seat 113 is movably connected with a pull rod 123, the pull rod 123 is provided with a movable groove 110 movably matched with the connecting rods 11, the pull rod 123 is provided with the movable groove 110, the connecting rods 11 move on the pull rod 123, one side of the second connecting seat 113 facing the first connecting seat 112 is provided with a fastening rod 119, and the fastening rod 119 passes through the first connecting seat 112 to be connected with a fastening nut, the first coupling seat 112 is clamped to the second coupling seat 113 by providing a fastening rod 119.

Specifically, a partition plate 104 through which a threaded rod 111 penetrates is centrally installed inside the sliding chute 102, threads on two sides of the threaded rod 111 with the partition plate 104 as the center are opposite, and the threaded rod 111 is arranged to provide power for movement of the sliding block 103.

Specifically, the opposite ends of the third clamping plates 108 are provided with grooves, a plurality of groups of supporting springs 10 are arranged in the grooves, the grooves are connected with top plates 100 through the supporting springs 10, and the top plates 100 and the springs 10 are arranged in the grooves to be matched with each other, so that the sealing performance of the device in use is ensured.

Specifically, first cardboard 106, second cardboard 107 and third cardboard 108 are the quarter ring, and all install hot plate 109 on the inner wall (hot plate 109 can select for use but not limited to far infrared graphite electric plate), guarantee through setting up hot plate 109 that the temperature of the plastics solution of molten condition can not reduce rapidly to guarantee the produced product quality of the device.

Specifically, a clamping groove 116 for the movement of the fastening rod 119 is formed in the second connecting seat 113, cushion blocks 115 are symmetrically mounted on the inner wall of the clamping groove 116, a positioning plate 117 is mounted on the fastening rod 119 towards one side of the inside of the clamping groove 116, a fastening spring 118 is mounted on the side of the positioning plate 117, and the fastening rod 119 is fixed by the fastening spring 118.

Specifically, a pull groove 124 for the pull rod 123 to move is formed in the top of the second connecting seat 113, a handle 114 is installed at one end, away from the pull groove 124, of the pull rod 123, and the handle 114 is arranged, so that an operator can use the pull rod 123 conveniently.

Specifically, the connecting rods 11 are connected through positioning pins, the positioning pins penetrate through the movable grooves 110, the outer walls of the movable grooves are provided with movable sleeves 122, and the connecting rods 11 are movably connected with the pull rods 123 through the positioning pins.

The working principle is as follows: this quick clamping mechanism for port treasure piece extruder, fix the device at the assigned position through mounting hole 101, cooperation through threaded rod 111 and slider 103, adjust the interval of first cardboard 106 and second cardboard 107, make the device face the discharge gate of extruder, it is rotatory to drive pull rod 123 through using handle 114, the pull rod 123 is followed in the locating pin that sets up in activity inslot 110 inside rotates, drive two sets of connecting rods 11 through the locating pin and move towards second connecting seat 113, make first connecting seat 112 and second connecting seat 113 be close to each other, thereby make two sets of third cardboard 108 butt each other, cooperation through nut and anchorage bar 119, press from both sides two sets of third cardboard 108 tightly, when using, start the product quality that hot plate 109 that sets up on the cardboard inner wall promoted the device and produced. The heating plate 109 included in the device is a prior art, and is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other prior art equipment playing a role in control. This quick clamping mechanism for port treasure piece extruder, reasonable in design, simple structure has very high practicality, can extensively use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a quick clamping mechanism for port treasure piece extruder, includes bottom plate (1), first cardboard (106) and connecting rod (11), its characterized in that: the bottom plate (1) is of a cuboid structure, a sliding groove (102) is formed in the upper surface of the bottom plate, a plurality of groups of mounting holes (101) are formed in a side rectangular array of the sliding groove (102), a threaded rod (111) is arranged inside the sliding groove (102), two groups of sliding blocks (103) are movably connected to the outer wall of the threaded rod (111), a telescopic sleeve (105) is mounted on each sliding block (103), one end, far away from the corresponding sliding block (103), of each telescopic sleeve (105) is connected with a first clamping plate (106) and a second clamping plate (107) respectively, a fixing rod (121) is mounted on one side, facing the second clamping plate (107), of each first clamping plate (106), a first connecting seat (112) and a second connecting seat (113) are arranged inside the second clamping plate (107), a pushing groove (120) for the fixing rod (121) to move is formed in each of the first clamping plate (106) and the second clamping plate (107), a third clamping plate (108) is movably connected to the first clamping plate (106) through a pin shaft, and a third connecting seat (112) is mounted on the outer wall of the third clamping plate (108) respectively, connecting rod (11) are symmetrically installed on the outer wall of first connecting seat (112), swing joint has pull rod (123) on second connecting seat (113), set up on pull rod (123) with connecting rod (11) clearance fit's activity groove (110), fastening rod (119) are installed towards one side of first connecting seat (112) in second connecting seat (113), fastening rod (119) pass first connecting seat (112) and are connected with fastening nut.

2. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: a partition plate (104) allowing a threaded rod (111) to penetrate through is arranged in the middle of the inner portion of the sliding groove (102), and threads of two sides of the threaded rod (111) taking the partition plate (104) as the center are opposite.

3. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: the opposite ends of the third clamping plates (108) are provided with grooves, a plurality of groups of supporting springs (10) are arranged in the grooves, and the grooves are connected with the top plate (100) through the supporting springs (10).

4. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: the first clamping plate (106), the second clamping plate (107) and the third clamping plate (108) are all quarter circular rings, and heating plates (109) are installed on the inner walls of the first clamping plate, the second clamping plate and the third clamping plate.

5. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: draw-in groove (116) that supply fastening rod (119) activity are seted up to the inside of second connecting seat (113), cushion (115) are installed to the symmetry on the inner wall of draw-in groove (116), locating plate (117) are installed towards draw-in groove (116) inside one side in fastening rod (119), fastening spring (118) are installed to the side of locating plate (117).

6. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: the top of the second connecting seat (113) is provided with a pull groove (124) for the pull rod (123) to move, and one end of the pull rod (123) far away from the pull groove (124) is provided with a handle (114).

7. The quick clamping mechanism for a tabbing extruder of claim 1, wherein: the connecting rods (11) are connected through positioning pins, and the positioning pins penetrate through the movable grooves (110) and the outer walls of the movable grooves are provided with movable sleeves (122).

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