CN217503250U

CN217503250U - Methanol detection instrument for PVC (polyvinyl chloride) film

Info

Publication number: CN217503250U
Application number: CN202220011436.0U
Authority: CN
Inventors: 张江如; 黄锦辉; 李赋
Original assignee: Guangdong Guanxing New Material Co ltd
Current assignee: Guangdong Guanxing New Material Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-09-27
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a PVC is methyl alcohol detecting instrument for membrane, the on-line screen storage device comprises a base, the top of base is equipped with the recess, the inside of recess is equipped with the backup pad, the top of backup pad is equipped with methyl alcohol detecting instrument body, the inner wall bottom symmetry of recess is equipped with electric telescopic handle, two electric telescopic handle's top and the bottom fixed connection of backup pad, be connected with the lifter between the inner wall bottom of backup pad bottom and recess, the lifter is including four bracing pieces, every adjacent two but bolt swivelling joint is passed through to the centre of bracing piece, the inner wall bottom both sides of recess and the bottom both sides of backup pad are equipped with the first spout of same size, and every the bilateral inner wall symmetry of first spout is equipped with the second spout. The utility model discloses can be conveniently according to the height of user's altitude mixture control methyl alcohol detecting instrument body.

Description

Methanol detection instrument for PVC (polyvinyl chloride) film

Technical Field

The utility model relates to a coating machine technical field, concretely relates to methanol detection instrument for PVC membrane.

Background

The PVC film is generally prepared by mixing and processing materials such as polyethylene, polyvinyl chloride and the like, can be used for packaging protection and film covering of products, is widely applied to various industries, and needs a methanol detection instrument in the production process of the PVC film.

The existing methanol detection instrument is directly placed on a workbench for use when in use, but the height of the methanol detection instrument can not be adjusted according to the height of a user, and the use requirements of people can not be well met.

Therefore, it is necessary to invent a methanol detection instrument for PVC membrane to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PVC is methyl alcohol detecting instrument for membrane to current methyl alcohol detecting instrument directly places it when using in the solution technology and uses on the workstation, but methyl alcohol detecting instrument highly can't adjust according to user's height, the problem of satisfying people's user demand that can not be fine.

In order to achieve the above object, the present invention provides the following technical solutions: a methanol detection instrument for PVC membranes comprises a base, wherein a groove is formed in the top end of the base, a support plate is arranged inside the groove, a methanol detection instrument body is arranged at the top end of the support plate, electric telescopic rods are symmetrically arranged at the bottom end of the inner wall of the groove, the top ends of the two electric telescopic rods are fixedly connected with the bottom end of the support plate, a lifting piece is connected between the bottom end of the support plate and the bottom end of the inner wall of the groove and comprises four support rods, the middle of every two adjacent support rods are rotatably connected through bolts, first sliding grooves with the same size are formed in two sides of the bottom end of the inner wall of the groove and two sides of the bottom end of the support plate, second sliding grooves are symmetrically formed in two inner walls of each first sliding groove, the bottom end of the support plate and the bottom end of the inner wall of the groove are connected together in a mode that the support rods are connected with the first sliding grooves, just the mode sliding connection that the two of bracing piece run through the pin respectively is in the second spout of first spout both sides inner wall, the upper surface of base a lateral symmetry is equipped with the guide bar, two sliding connection has the lifter plate on the guide bar, one side of methyl alcohol detecting instrument body is equipped with the connecting plate, the bottom symmetry of connecting plate is equipped with the draw-in groove, the top symmetry of lifter plate is equipped with fixture block, two the equal block of fixture block is connected in the draw-in groove that corresponds.

Preferably, the bottom of base is equipped with the supporting leg all around, the bottom of supporting leg is equipped with the supporting legs, the lower surface of supporting legs is equipped with the slipmat.

Preferably, the top end of the supporting leg is provided with a first threaded column, the bottom end of the supporting leg is provided with a first threaded groove, and the first threaded column is in threaded connection with the first threaded groove.

Preferably, the controller is arranged on the other side of the upper surface of the base and electrically connected with the electric telescopic rod through a lead.

Preferably, each top of guide bar all is equipped with the baffle, upper surface one side of base is equipped with the blotter, two the guide bar runs through the blotter setting.

Preferably, the middle part of the bottom end of the baffle is provided with a second threaded column, the middle part of the top end of the guide rod is provided with a second threaded groove, and the second threaded column is in threaded connection with the second threaded groove.

Preferably, the top end of the connecting plate is provided with a first threaded hole communicated with the clamping groove, the top end of the clamping block is provided with a second threaded hole, and the clamping block is fixed in the clamping groove in a mode that the clamping block penetrates through the first threaded hole and the second threaded hole through bolts.

In the technical scheme, the utility model provides a technological effect and advantage: 1. the electric telescopic handle who sets up comes the cooperation piece that goes up and down, can be so that the backup pad steadily goes up and down, will place the connecting plate of methanol detecting instrument body one side in the backup pad again and two guide posts on sliding connection's lifter plate fixed connection, can make the backup pad drive methanol detecting instrument steadily go up and down to can be swiftly stable according to user's altitude mixture control methanol detecting instrument body's height, the people of being convenient for use.

2. Through the slipmat that sets up, can avoid the base to skid, improve the stability of base, through first screw thread post and first thread groove threaded connection's mode, can conveniently change when the slipmat of supporting legs bottom damages, can avoid lifter plate shift position to surpass suitable scope through the baffle that sets up, the blotter of setting can avoid the lifter plate to fall down the time and collide with the base and send great sound.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a side structure of the base of the present invention.

Fig. 3 is a schematic view of the connection structure of the supporting plate and the lifting member of the present invention.

Fig. 4 is a sectional view of the connection structure of the supporting leg and the supporting leg of the present invention.

Fig. 5 is a sectional view of the connection structure of the guide rod and the baffle of the present invention.

Fig. 6 is a sectional view of the connection structure of the lifter plate and the connecting plate of the present invention.

Fig. 7 is an enlarged view of region a in fig. 3 according to the present invention.

Description of reference numerals: 1. a base; 11. a guide bar; 111. a second thread groove; 12. a lifting plate; 13. a clamping block; 131. a second threaded hole; 14. supporting legs; 141. a first thread groove; 15. supporting legs; 151. a first threaded post; 16. a non-slip mat; 17. a controller; 18. a baffle plate; 181. a second threaded post; 19. a cushion pad; 2. a groove; 21. an electric telescopic rod; 22. a first chute; 23. a second chute; 3. a support plate; 4. a methanol detection instrument body; 41. a connecting plate; 411. a first threaded hole; 42. a card slot; 5. a lifting member; 51. a support rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a methanol detecting instrument for PVC membrane as shown in figures 1-7, which comprises a base 1, wherein the top end of the base 1 is provided with a groove 2, a support plate 3 is arranged in the groove 2, the top end of the support plate 3 is provided with a methanol detecting instrument body 4, the bottom end of the inner wall of the groove 2 is symmetrically provided with electric telescopic rods 21, the top ends of the two electric telescopic rods 21 are fixedly connected with the bottom end of the support plate 3, a lifting piece 5 is connected between the bottom end of the support plate 3 and the bottom end of the inner wall of the groove 2, the lifting piece 5 comprises four support rods 51, every two adjacent support rods 51 are rotatably connected through bolts, the two sides of the bottom end of the inner wall of the groove 2 and the two sides of the bottom end of the support plate 3 are provided with first chutes 22 with the same size, and the two sides of the inner wall of each first chute 22 are symmetrically provided with second chutes 23, the mode of being connected through bracing piece 51 and first spout 22 between the bottom of backup pad 3 and the inner wall bottom of recess 2 links together, just the mode sliding connection that the both ends of bracing piece 51 run through the pin respectively is in the second spout 23 of first spout 22 both sides inner wall, the upper surface lateral symmetry of base 1 is equipped with guide bar 11, two sliding connection has lifter plate 12 on the guide bar 11, one side of methyl alcohol detecting instrument body 4 is equipped with connecting plate 41, the bottom symmetry of connecting plate 41 is equipped with draw-in groove 42, the top symmetry of lifter plate 12 is equipped with fixture block 13, two the equal block of fixture block 13 is connected in the draw-in groove 42 that corresponds.

The bottom of base 1 is equipped with supporting leg 14 all around, the bottom of supporting leg 14 is equipped with supporting legs 15, the lower surface of supporting legs 15 is equipped with slipmat 16, through the slipmat 16 that sets up, can avoid base 1 to skid, improves base 1's stability.

The top of supporting legs 15 is equipped with first screw thread post 151, the bottom of supporting legs 14 is equipped with first thread groove 141, first screw thread post 151 and first thread groove 141 threaded connection, through the mode of first screw thread post 151 with first thread groove 141 threaded connection, can conveniently change when the slipmat 16 of supporting legs 15 bottom damages.

The upper surface opposite side of base 1 is equipped with controller 17, controller 17 passes through wire and electric telescopic handle 21 electric connection, can the person's of facilitating the use operation through the controller 17 that sets up.

Every the top of guide bar 11 all is equipped with baffle 18, upper surface one side of base 1 is equipped with blotter 19, two guide bar 11 runs through blotter 19 and sets up, can avoid lifter plate 12 shift position to surpass suitable scope through the baffle 18 that sets up, and the blotter 19 of setting can avoid lifter plate 12 to fall down the time and base 1 collision and send great sound.

The middle part of the bottom end of the baffle plate 18 is provided with a second threaded column 181, the middle part of the top end of the guide rod 11 is provided with a second threaded groove 111, the second threaded column 181 is in threaded connection with the second threaded groove 111, and the baffle plate 18 can be conveniently disassembled and assembled by means of threaded connection of the second threaded column 181 and the second threaded groove 111, so that the baffle plate 12 can be conveniently replaced when damaged.

The top end of the connecting plate 41 is provided with a first threaded hole 411 communicated with the clamping groove 42, the top end of the fixture block 13 is provided with a second threaded hole 131, the fixture block 13 is fixed in the clamping groove 42 in a mode that a bolt penetrates through the first threaded hole 411 and the second threaded hole 131, the fixture block 13 is fixed in the clamping groove 42 in a mode that the bolt penetrates through the first threaded hole 411 and the second threaded hole 131, connection between the connecting plate 41 and the lifting plate 12 can be more stable, and stability of the methanol detecting instrument body 4 during lifting is further improved.

This practical theory of operation: referring to the attached drawings 1-7 of the specification, when a user needs to use the device, the methanol detection instrument body 4 is placed on the support plate 3, the lifting plate 12 is moved upwards, the clamping block 13 at the top end of the lifting plate 12 is clamped in the clamping groove 42 at the bottom of the connecting plate 41, the clamping block 13 is fixed in the clamping groove 42 in a mode that the bolt penetrates through the first threaded hole 411 and the second threaded hole 131, the lifting plate 12 and the connecting plate 41 can be fixed together, the electric telescopic rod 21 is started through the controller 17 to drive the support plate 3 to lift, pins penetrating through two ends of the support rod 51 slide in the second sliding groove 23, the support plate 3 can be lifted stably, the height of the methanol detection instrument body 4 can be adjusted according to the height of the user, and the device is convenient for people to use.

Referring to the attached drawings 1-7 of the specification, when a user needs to use the lifting plate, the anti-slip pad 16 can be arranged to prevent the base 1 from slipping, so as to improve the stability of the base 1, the anti-slip pad 16 at the bottom of the supporting leg 15 can be conveniently replaced when damaged by the threaded connection of the first threaded column 151 and the first threaded groove 141, the operation of the user can be facilitated by the arranged controller 17, the moving position of the lifting plate 12 can be prevented from exceeding a proper range by the arranged baffle plate 18, the arranged buffer pad 19 can prevent the lifting plate 12 from colliding with the base 1 and making a loud sound when falling, the disassembly and assembly of the baffle plate 18 can be facilitated by the threaded connection of the second threaded column 181 and the second threaded groove 111, so as to facilitate the replacement when the lifting plate 12 is damaged, the fixture block 13 is fixed in the clamping groove 42 by the way of the bolt penetrating through the first threaded hole 411 and the second threaded hole 131, can make to be connected more stably between connecting plate 41 and the lifter plate 12, and then improve the stability when methyl alcohol detecting instrument body 4 goes up and down.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a methanol detection instrument for PVC membrane, includes base (1), its characterized in that: the device is characterized in that a groove (2) is formed in the top end of the base (1), a supporting plate (3) is arranged inside the groove (2), a methanol detection instrument body (4) is arranged on the top end of the supporting plate (3), electric telescopic rods (21) are symmetrically arranged at the bottom end of the inner wall of the groove (2), the top ends of the two electric telescopic rods (21) are fixedly connected with the bottom end of the supporting plate (3), a lifting piece (5) is connected between the bottom end of the supporting plate (3) and the bottom end of the inner wall of the groove (2), each lifting piece (5) comprises four supporting rods (51), the middles of every two adjacent supporting rods (51) are rotatably connected through bolts, first sliding grooves (22) with the same size are formed in the two sides of the bottom end of the inner wall of the groove (2) and the two sides of the bottom end of the supporting plate (3), and second sliding grooves (23) are symmetrically arranged on the inner walls of the two sides of each first sliding groove (22), the mode of being connected through bracing piece (51) and first spout (22) between the bottom of backup pad (3) and the inner wall bottom of recess (2) links together, just the mode sliding connection that runs through the pin respectively at both ends of bracing piece (51) is in second spout (23) of first spout (22) both sides inner wall, the upper surface one side symmetry of base (1) is equipped with guide bar (11), two sliding connection has lifter plate (12) on guide bar (11), one side of methyl alcohol detecting instrument body (4) is equipped with connecting plate (41), the bottom symmetry of connecting plate (41) is equipped with draw-in groove (42), the top symmetry of lifter plate (12) is equipped with fixture block (13), two the equal block of fixture block (13) is connected in corresponding draw-in groove (42).

2. The methanol detection instrument for the PVC film according to claim 1, wherein: the bottom of base (1) is equipped with supporting leg (14) all around, the bottom of supporting leg (14) is equipped with supporting legs (15), the lower surface of supporting legs (15) is equipped with slipmat (16).

3. The methanol detecting instrument for PVC film according to claim 2, wherein: the top of supporting legs (15) is equipped with first screw thread post (151), the bottom of supporting leg (14) is equipped with first thread groove (141), first screw thread post (151) and first thread groove (141) threaded connection.

4. The methanol detection instrument for the PVC film according to claim 1, wherein: the controller (17) is arranged on the other side of the upper surface of the base (1), and the controller (17) is electrically connected with the electric telescopic rod (21) through a lead.

5. The methanol detection instrument for the PVC film according to claim 1, wherein: every the top of guide bar (11) all is equipped with baffle (18), upper surface one side of base (1) is equipped with blotter (19), two guide bar (11) run through blotter (19) setting.

6. The methanol detection instrument for PVC films according to claim 5, characterized in that: the middle of the bottom end of the baffle (18) is provided with a second threaded column (181), the middle of the top end of the guide rod (11) is provided with a second threaded groove (111), and the second threaded column (181) is in threaded connection with the second threaded groove (111).

7. The methanol detecting instrument for PVC film according to claim 1, wherein: the top end of the connecting plate (41) is provided with a first threaded hole (411) communicated with the clamping groove (42), the top end of the clamping block (13) is provided with a second threaded hole (131), and the clamping block (13) is fixed in the clamping groove (42) in a mode that a bolt penetrates through the first threaded hole (411) and the second threaded hole (131).