CN209927520U

CN209927520U - Sampling device of plastic product forming machine

Info

Publication number: CN209927520U
Application number: CN201920533758.XU
Authority: CN
Inventors: 陈春阳; 金碧翔
Original assignee: Fujian Chengyi Plastic Technology Co Ltd
Current assignee: Fujian Chengyi Plastic Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-10
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a sampling device of plastic products make-up machine relates to plastic products former technical field, and its technical essential is: including sampling passageway, separation piece and set up the semicircular groove on the sample leads to, the separation piece is by can block joint portion and rigid coupling semicircular plate in joint portion on the semicircular groove are constituteed, the separation piece can insert and can prevent the inside sample outflow of sampling passageway from semicircular groove, the utility model has the advantages of save the cost, easily dismantle.

Description

Sampling device of plastic product forming machine

Technical Field

The utility model relates to a plastic products former technical field, more specifically say, it relates to a sampling device of plastic products make-up machine.

Background

There are two kinds of sampling devices for existing mechanical equipment. One is to arrange a channel with a downward opening at the position where the sample flows through, and arrange a switch at the opening of the channel or in the middle of the channel, wherein the switch is opened to enable the sample to flow towards the opening of the channel, and the switch is closed to prevent the sample from flowing towards the opening. One is to set a channel with an upward opening at the sample flowing position, and set a switch capable of being opened and closed at the opening of the channel, when sampling is needed, a collecting device is used to extend into the pipeline from the opening to sample.

The utility model discloses a chinese utility model patent with publication number CN203337414U discloses a powder sampling device, set up a ball valve of screw or bolt fastening on the discharging pipe and control whether the sample flows.

However, when the plastic sample is collected, the plastic sample is fine particles and has low density, so the intensity of the sample for the switch and the fixed intensity of the switch are not high, and if the prior art is directly applied to a sampling device of a plastic product forming machine, the switch is too complex, the manufacturing cost is high, and the switch is not easy to disassemble; in addition, the sampling device in the prior art is often lack of a recovery device, and if the sampling device in the prior art is directly applied to a sampling device of a plastic product forming machine, the plastic sample is easy to splash out when the plastic sample is taken, so that the sample is wasted. There is a need for improvements to existing sampling devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device of plastic products make-up machine, it has advantages such as the design is simple, the cost is lower and easily dismantle.

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

the utility model provides a sampling device of plastic products make-up machine, includes sampling passageway, separation piece and sets up the semi-circular draw-in groove on the sample leads to, the separation piece is including can blocking joint portion and the rigid coupling semicircle piece in joint portion on the semi-circular draw-in groove, the separation piece can insert and can prevent the inside sample of sampling passageway from flowing from semi-circular draw-in groove.

Through adopting above-mentioned technical scheme, because separation piece and semi-circular draw-in groove's design is simple, and separation piece need not fix through the fixed knot of inconvenient dismantlements such as screw, bolt, therefore the cost is lower and easily dismantle.

Furthermore, a drawer which is convenient for a user to pull out and clamp in the barrier sheet is arranged outside the barrier sheet.

Due to the fact that the blocking piece is smooth, a user is labor-consuming to pull out and clamp the blocking piece, and by means of the technical scheme, the pulling piece is arranged to give the user a force point for pulling out and clamping the blocking piece, and the blocking piece can be conveniently pulled out or clamped.

Furthermore, the pull piece is a pulling plate fixedly connected to the blocking sheet or a concave part arranged on the blocking sheet and capable of being attached to fingers.

Through adopting above-mentioned technical scheme, when the design is the arm-tie, the user not only can pull out and block in through the arm-tie, can also utilize the arm-tie to hang the separation piece on the third baffle, when the design for can with the depressed part of finger laminating, the user puts the finger in the depressed part and blocks in and the pull, because depressed part and finger laminating, solid user is using, and the sense of touch is better.

Further, the rigid coupling card post in the joint portion the tip swing joint jack catch of card post, the jack catch can enclose in the week side of sample access rigid coupling torsional spring on the card post, the middle part of torsional spring is buried underground in the card post, the tip of torsional spring is buried underground in the jack catch.

Need not take a sample and with separation piece card income semi-circular draw-in groove after, if the user bumps separation piece or equipment carelessly and when rocking because exogenic action takes place, probably makes separation piece slide to the direction of pulling out, through adopting above-mentioned technical scheme, the jack catch that can hold sample passageway is held in the design in joint portion, can make separation piece be difficult for taking place to slide when receiving external force.

Furthermore, a semicircular ring is fixedly connected to the jaw, the semicircular ring is located at one end opposite to the fixedly connected end of the jaw and the torsion spring, and a binding rope is connected to the semicircular ring.

The jack catch utilizes the pulling force of torsional spring to fix the separation piece, still can make the separation piece slide to the direction of pulling out if external force is too big, through adopting above-mentioned technical scheme, utilizes tying up the rope and increases the fixity of separation piece, prevents that the separation piece from sliding because of the external force effect.

Furthermore, a first baffle is fixedly connected to the outer side surface of the sampling channel, the first baffle penetrates through the sampling channel, second baffles are arranged on the left side and the right side of the sampling channel, the second baffles are fixedly connected with the first baffle, a third baffle is arranged in front of the first baffle, the third baffle is fixedly connected with the second baffle, and the bottoms of the first baffle, the second baffle and the third baffle are fixedly connected with a recovery channel.

Through adopting above-mentioned technical scheme, the user is when connecing the plastic sample of getting the graininess with the cup, and the plastic granules that splashes away can receive the baffle to block, falls into and retrieves in the recovery passageway, saves the sample.

Furthermore, a sieve is fixedly connected below the sampling channel and above the recovery channel, and the sieve is horizontally arranged.

Through adopting above-mentioned technical scheme, graininess plastics sample falls into the recovery passageway through the aperture of sieve and retrieves, and some plastic granules of caking can be detained in the surface department of sieve, can avoid the plastic granules of caking also to fall into the recovery passageway like this to block up the passageway.

Further, the inner side of the second baffle is provided with a horizontal groove, the sieve is clamped into the horizontal groove and abutted to the first baffle, the inner side of the second baffle is provided with a vertical groove, the third baffle is clamped into the vertical groove, and the bottom of the third baffle is abutted to the upper surface of the recovery channel.

Through adopting above-mentioned technical scheme, can take out the sieve to pour the plastic granules of caking on the sieve into other equipment and break up, retrieve again afterwards, save the sample.

Further, the lateral surface rigid coupling of second baffle is by the joint piece that elastic material made, follows waist shape hole is opened on the upper portion of joint piece, follows the vertical breach with waist shape hole intercommunication is seted up to the lateral surface of joint piece, follows the horizontal breach with waist shape hole intercommunication is seted up to the lateral surface of joint piece, horizontal breach is located the bottom of vertical breach.

Through adopting above-mentioned technical scheme, after using up the cup that connects the sample article, can avoid the cup to lose with cup card in joint piece department.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging the blocking piece and the semicircular clamping groove, on the premise that the sampling channel can be opened and closed, the cost is saved, and the sampling channel is easy to disassemble;

(2) through setting up baffle, recovery passageway and sieve, can retrieve smoothly to the plastics sample that splashes away in the sample process, avoid the sample extravagant.

Drawings

Fig. 1 is an overall schematic view of a first embodiment of the present invention;

fig. 2 is an assembly view of the first embodiment of the present invention;

FIG. 3 is a schematic overall view of a clamping assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is an overall schematic view of a clamping block according to an embodiment of the present invention;

fig. 6 is an overall schematic view of a second embodiment of the present invention.

Reference numerals: 1. a sampling channel; 2. a barrier sheet; 21. a clamping part; 22. a semicircular sheet; 3. a semicircular clamping groove; 4. pulling a plate; 5. a recessed portion; 6. clamping the column; 7. a torsion spring; 8. a claw; 9. a semicircular ring; 10. tying a rope; 11. a first baffle plate; 12. a second baffle; 121. a horizontal groove; 122. a vertical groove; 13. a third baffle plate; 14. a recovery channel; 15. sieving; 16. a clamping block; 161. a waist-shaped hole; 162. a vertical notch; 163. a horizontal notch.

The clamping assembly described in the attached figure description is composed of a blocking piece, a pulling piece, a clamping column, a torsion spring, a clamping claw, a semicircular ring and a binding rope.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1-2, a sampling device of plastic products make-up machine, including sampling channel 1 and the switch of connection on sampling channel 1, the switch includes separation piece 2 and sets up semi-circular draw-in groove 3 on sampling channel 1, separation piece 2 comprises joint portion 21 and the semi-circle piece 22 of rigid coupling on joint portion 21, joint portion 21 can block on semi-circular draw-in groove 3. When blocking piece 2 is gone into to the card, behind the complete card semicircular clamping groove 3 of joint portion 21, joint portion 21 partly is located sampling channel 1's outside, another part is located sampling channel 1's inside, be located that partial joint portion 21 of sampling channel 1 inside and semicircle piece 22 constitute a flat cylinder jointly, the cross section of this cylinder is unanimous with sampling channel 1's inside cross section, just can prevent the inside sample of sampling channel 1 to flow, when the user takes out blocking piece 2 with the hand, owing to lost blocking effect of blocking piece 2, so the inside sample of sampling channel 1 flows from sampling channel 1 opening part.

Referring to fig. 1, a drawer convenient for a user to pull out or insert the barrier panel 2 may be further disposed outside the barrier panel 2, and the drawer is a pulling plate 4 fixedly connected to the barrier panel 2.

Referring to fig. 1, 3 and 4, a clamping column 6 may be further fixedly connected to the clamping portion 21, a jaw 8 is movably connected to an end portion of the clamping column 6, the jaw 8 may surround the periphery of the sampling channel 1, a torsion spring 7 is fixedly connected to the clamping column 6, a middle portion of the torsion spring 7 is embedded in the clamping column 6, an end portion of the torsion spring 7 is embedded in the jaw 8, when a user clamps the blocking piece 2, the jaw 8 is manually opened to two sides, and the blocking piece 2 is simultaneously pushed to move towards the semicircular clamping groove 3 until the blocking piece 2 is completely clamped into the semicircular clamping groove 3, the jaw 8 is released, and the jaw 8 can be clasped to the outer side of the sampling channel 1 under the elastic force of the torsion spring 7.

Referring to fig. 3, a semicircular ring 9 can be fixedly connected to the jaw 8, the semicircular ring 9 is located at the end opposite to the fixedly connected end of the jaw 8 and the torsion spring 7, a binding rope 10 is connected to the semicircular ring 9, when a user does not take a sample, the blocking piece 2 is completely clamped into the semicircular clamping groove 3, if the user wants to completely fix the blocking piece 2, the binding rope 10 can be pulled together to tie a knot, and thus the complete fixation of the blocking piece 2 is completed.

Referring to fig. 1, a first baffle 11 may be further fixedly connected to an outer side surface of the sampling passage 1, the first baffle 11 penetrates through the sampling passage 1, second baffles 12 are arranged on left and right sides of the sampling passage 1, the second baffles 12 are fixedly connected to the first baffle 11, a third baffle 13 is arranged in front of the first baffle 11, the third baffle 13 is fixedly connected to the second baffle 12, and a recovery passage 14 is fixedly connected to bottoms of the first baffle 11, the second baffle 12, and the third baffle 13.

As shown in fig. 1, a screen 15 may be further fixed below the sampling passage 1 and above the recovery passage 14, and the screen 15 is horizontally disposed.

Referring to fig. 1 and 2, a horizontal groove 121 is formed in the inner side of the second baffle 12, a vertical groove 122 is formed in the inner side of the second baffle 12, during installation, the screen 15 is firstly clamped into and abutted to the first baffle 11 from the horizontal groove 121, then the third baffle 13 is clamped into and abutted to the upper surface of the recovery channel 14 from the vertical groove 122 from top to bottom until the bottom of the third baffle 13 is abutted to the upper surface of the recovery channel 14, because the third baffle 13 is blocked by the second baffle 12 from the left to the right and is blocked by the vertical groove 122 from the front to the rear, the upper surface of the recovery channel 14 is blocked downwards, and the third baffle 13 is also subjected to the action of gravity, the third baffle 13 can be kept fixed without being subjected to the action of external force after installation, when the screen 15 needs to be taken out, a user can pull out the third baffle 13 from the bottom to the top by hand, and then pull out the screen 15 by hand.

Referring to fig. 1 and 5, when sampling granular plastic, a user often uses a cup to attach the plastic, and after the cup is used, the cup is likely to be randomly placed, so that the cup is lost. Therefore, the outer side surface of the second baffle 12 can be further fixedly connected with a clamping block 16 made of elastic material, a waist-shaped hole 161 is formed in the upper portion of the clamping block 16, a vertical notch 162 communicated with the waist-shaped hole 161 is formed in the outer side surface of the clamping block 16, a horizontal notch 163 communicated with the waist-shaped hole 161 is formed in the outer side surface of the clamping block 16, and the horizontal notch 163 is located at the bottom of the vertical notch 162. When the cup is not used, the handle of the cup is pressed in from the vertical notch 162, so that the handle of the cup is positioned in the waist-shaped hole 161, and clamping is completed. When the cup is needed to be used, the cup is pulled out from the vertical notch 162 by hand.

Example two

Referring to fig. 6, a sampling device of a plastic molding machine is different from the first embodiment in that the drawer is a recess 5 which is arranged on a barrier sheet 2 and can be attached to fingers.

The utility model discloses a working process and beneficial effect as follows:

the utility model discloses during the use, pull out separation piece 2, open sampling channel 1, the sample flows, then can pack into the sample and carry out all kinds of detections to the nature of sample with cup or other receiving device.

The utility model has the advantages of save the cost, avoid the sample extravagant.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sampling device of plastic products make-up machine, includes sampling channel (1) and connects the switch on sampling channel (1), its characterized in that, the switch includes separation blade (2) and sets up semi-circular draw-in groove (3) on sampling channel (1), separation blade (2) including can block joint portion (21) and semi-circular piece (22) of rigid coupling on joint portion (21) on semi-circular draw-in groove (3), separation blade (2) can be followed semi-circular draw-in groove (3) and inserted and can prevent the inside sample outflow of sampling channel (1).

2. A sampling device of a plastic molding machine according to claim 1, characterized in that a drawer for a user to pull out or snap in the barrier sheet (2) is further provided outside the barrier sheet (2).

3. The sampling device of a plastic product molding machine according to claim 2, characterized in that the drawer is a pull plate (4) fixed on the barrier sheet (2) or a concave part (5) arranged on the barrier sheet (2) and capable of being attached to fingers.

4. The sampling device of plastic products make-up machine according to claim 1, characterized in that, in joint portion (21) go up rigid coupling card post (6), the tip swing joint jack catch (8) of card post (6), jack catch (8) can enclose on the week side of sampling passageway (1) rigid coupling torsional spring (7) on card post (6), the middle part of torsional spring (7) is buried underground in card post (6), the tip of torsional spring (7) is buried underground in jack catch (8).

5. The sampling device of a plastic product molding machine according to claim 4, characterized in that a semicircular ring (9) is fixedly connected to the jaw (8), the semicircular ring (9) is located at the end opposite to the fixedly connected end of the jaw (8) and the torsion spring (7), and a binding rope (10) is connected to the semicircular ring (9).

6. The sampling device of a plastic product molding machine according to claim 1, characterized in that a first baffle (11) is fixedly connected to the outer side surface of the sampling channel (1), the first baffle (11) penetrates through the sampling channel (1), second baffles (12) are arranged on the left side and the right side of the sampling channel (1), the second baffles (12) are fixedly connected with the first baffle (11), a third baffle (13) is arranged in front of the first baffle (11), the third baffles (13) are fixedly connected with the second baffles (12), and a recovery channel (14) is fixedly connected to the bottoms of the first baffle (11), the second baffle (12) and the third baffle (13).

7. A sampling device of a plastic product molding machine according to claim 6, characterized in that a screen (15) is affixed below the sampling passage (1) and above the recycling passage (14), the screen (15) being horizontally placed.

8. A sampling device of a plastic product forming machine according to claim 7, characterized in that a horizontal groove (121) is provided on the inner side of the second baffle (12), the screen (15) is snapped from the horizontal groove (121) and abuts to the first baffle (11), a vertical groove (122) is provided on the inner side of the second baffle (12), the third baffle (13) is snapped from the vertical groove (122), and the bottom of the third baffle (13) abuts to the upper surface of the recycling channel (14).

9. The sampling device of the plastic product molding machine as claimed in any one of claims 6 to 8, wherein a clamping block (16) made of elastic material is fixedly connected to the outer side surface of the second baffle plate (12), a waist-shaped hole (161) is formed in the upper portion of the clamping block (16), a vertical notch (162) communicated with the waist-shaped hole (161) is formed in the outer side surface of the clamping block (16), a horizontal notch (163) communicated with the waist-shaped hole (161) is formed in the outer side surface of the clamping block (16), and the horizontal notch (163) is located at the bottom of the vertical notch (162).