CN219926684U - Positioning device for rubber roller production mold - Google Patents
Positioning device for rubber roller production mold Download PDFInfo
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- CN219926684U CN219926684U CN202320913697.6U CN202320913697U CN219926684U CN 219926684 U CN219926684 U CN 219926684U CN 202320913697 U CN202320913697 U CN 202320913697U CN 219926684 U CN219926684 U CN 219926684U
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- rubber roller
- positioning device
- rod
- clamping
- clamping block
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of rubber rollers, and discloses a positioning device for a rubber roller production die, which comprises a working box, an upper template, a mounting structure and a clamping structure, wherein the mounting structure is arranged in the working box; the device is used for preventing the two templates from being misplaced by installing the two templates with different sizes in a certain range and observing the scale marks to enable the position relation of the two templates to be corresponding; the production and manufacture to not unidimensional rubber roller is satisfied through changing two templates, the effectual suitability that improves the device, and improves the location accuracy of cope match-plate pattern with the help of protruding cover to the spacing of inserted bar and montant to the diaphragm, prevents that the cope match-plate pattern from taking place the skew and leading to the rubber roller to appear in the in-process of downwardly moving.
Description
Technical Field
The utility model relates to the technical field of rubber rollers, in particular to a positioning device for a rubber roller production die.
Background
The rubber roller is a roller-shaped product which is manufactured by taking metal or other materials as a core and vulcanizing rubber covered outside, and can be divided into a flat roller and a patterned rubber roller according to the surface shape; the ethylene-propylene rubber roller can be divided into a butyl rubber roller, a nitrile rubber roller, a polyurethane rubber roller, a silicone rubber roller and the like according to materials, and the rubber roller is required to be cast through a die in the production process for molding.
When the existing positioning device for the rubber roller production mould is used for producing rubber rollers, only rubber rollers with the same size can be produced, the applicability is low, and the production product is single. In order to solve the problems, the utility model provides a positioning device for a rubber roller production die.
Disclosure of Invention
The utility model provides a positioning device for a rubber roller production die, which aims to solve the technical problems in the background technology.
In order to solve the problems, the utility model provides a positioning device for a rubber roller production die, which comprises a working box, an upper template, a mounting structure and a clamping structure and is characterized in that the mounting structure is arranged inside the working box, a lower template is arranged in the middle of the upper end of the working box, first clamping grooves are formed in the left end and the right end of the lower template, a mounting frame is arranged at the upper end of the working box, a hydraulic cylinder is arranged in the middle of the upper end of the mounting frame, two symmetrical vertical rods are arranged between the left side and the right side of the upper end of the working box and the mounting frame, a transverse plate is connected to the vertical rods in a sliding mode, the output end of the hydraulic cylinder penetrates through the mounting frame to be connected with the transverse plate, and the clamping structure is arranged at the lower end of the transverse plate.
Preferably, the mounting structure comprises a motor, a positive and negative screw rod, an auxiliary rod, L-shaped thread sleeves, sliding grooves and first clamping blocks, wherein the motor is embedded in the inner wall of the working box, the positive and negative screw rod and the auxiliary rod are arranged in the working box, the auxiliary rod is positioned on the lower side of the positive and negative screw rod, the positive and negative screw rod is connected with the output end of the motor, the left and right sides of the positive and negative screw rod are respectively in threaded connection with the L-shaped thread sleeves, the sliding grooves are respectively formed in the left and right sides of the upper end of the working box, and the first clamping blocks are arranged at one end, close to the lower template, of the L-shaped thread sleeves;
preferably, the clamping structure comprises a second clamping groove, a connecting plate, an adjusting sleeve, a threaded rod, a rotary table, a second thread bush, a movable bush and a second clamping block, wherein the second clamping groove is formed in the left end and the right end of the upper template, the connecting plate is arranged on the left side and the right side of the lower end of the transverse plate, the adjusting sleeve is arranged at one end, close to the upper template, of the connecting plate, the threaded rod is arranged in the adjusting sleeve, the threaded rod penetrates through the connecting plate and is provided with the rotary table far from one end, close to the upper template, of the threaded rod, the second thread bush is connected with the second thread bush in a threaded manner, the movable bush is arranged at one end, close to the upper template, of the second thread bush, and the second clamping block is arranged at one end, close to the upper template, of the movable bush;
preferably, the front end and the rear end of the lower template are provided with a plurality of first reserved grooves, and the front end and the rear end of the upper template are provided with a plurality of second reserved grooves;
preferably, the lower end of the connecting plate is provided with a plug rod, the left side and the right side of the upper end of the working box are provided with protruding sleeves, and the plug rod is matched with the protruding sleeves;
preferably, the front end of the transverse plate is provided with scale marks;
preferably, the first clamping block is clamped with the first clamping groove, and the second clamping block is clamped with the second clamping groove;
the technical scheme of the utility model has the following beneficial technical effects:
the device realizes the installation and fixation of the lower template by arranging the installation structure, and drives the positive and negative screw rods to rotate through the motor so as to drive the two L-shaped threaded sleeves and the first clamping blocks to be close to each other, and the installation and positioning of the lower template are realized by means of the clamping of the first clamping blocks and the first clamping grooves, so that the installation and replacement of the lower templates with different sizes are satisfied, and the applicability of the device is effectively improved;
the device realizes the installation and fixation of the upper template by arranging the clamping structure, drives the threaded rod to rotate by rotating the turntable, and enables the two second threaded sleeves, the movable sleeve and the second clamping block to move towards the upper template, so that the installation and fixation of the upper templates with different sizes can be realized within a certain range, the position relationship between the upper template and the lower template is corresponding by observing scale marks, the dislocation of the two templates is effectively avoided by positioning the upper template and the lower template, and the positioning accuracy of the device to the upper template and the lower template is effectively improved;
this device satisfies the production preparation to not unidimensional rubber roller through changing two templates, the effectual suitability that improves the device, and can drive the inserted bar and inject in protruding cover when the cope match-plate pattern moves down with the help of the mutually supporting of inserted bar, improves the location accuracy of cope match-plate pattern through protruding cover to the spacing of inserted bar and montant to the diaphragm, prevents that the cope match-plate pattern from taking place the skew and leading to the rubber roller to appear in the in-process of moving down, the effectual production quality that improves the product.
Drawings
Fig. 1 is a schematic structural view of a positioning device for a rubber roller production mold according to the present utility model.
Fig. 2 is a side sectional view of a positioning device for a rubber roller production mold according to the present utility model.
Fig. 3 is an enlarged view of a positioning device for a rubber roller production mold according to the present utility model.
Fig. 4 is an enlarged view of B in the positioning device for a rubber roller production mold according to the present utility model.
Reference numerals: 1. a working box; 2. a motor; 3. a positive and negative screw rod; 4. an auxiliary lever; 5. an L-shaped thread bush; 6. a chute; 7. a first clamping block; 8. a lower template; 9. a first reserved slot; 10. a first clamping groove; 11. a mounting frame; 12. a hydraulic cylinder; 13. a vertical rod; 14. a cross plate; 15. scale marks; 16. an upper template; 17. a second clamping groove; 18. a connecting plate; 19. a rod; 20. an adjusting sleeve; 21. a threaded rod; 22. a turntable; 23. a second threaded sleeve; 24. a movable sleeve; 25. a second clamping block; 26. a second reserve tank; 27. protruding sleeve.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1-4, the positioning device for the rubber roller production mold provided by the utility model comprises a working box 1, an upper template 16, a mounting structure and a clamping structure, and is characterized in that the mounting structure is arranged inside the working box 1, a lower template 8 is arranged in the middle of the upper end of the working box 1, a plurality of first reserved grooves 9 are formed in the front end and the rear end of the lower template 8, first clamping grooves 10 are formed in the left end and the right end of the lower template 8, an installation frame 11 is arranged at the upper end of the working box 1, a hydraulic cylinder 12 is arranged in the middle of the upper end of the installation frame 11, two symmetrical vertical rods 13 are arranged between the left side and the right side of the upper end of the working box 1 and the installation frame 11, a transverse plate 14 is connected onto the vertical rods 13 in a sliding mode, scale marks 15 are arranged at the front end of the transverse plate 14, the output end of the hydraulic cylinder 12 penetrates through the installation frame 11 to be connected with the transverse plate 14, and the clamping structure is arranged at the lower end of the transverse plate 14.
In an alternative embodiment, mounting structure includes motor 2, positive and negative lead screw 3, auxiliary rod 4, L type thread bush 5, spout 6, first joint piece 7, the embedding of work box 1 inner wall department has motor 2, and the inside positive and negative lead screw 3 and the auxiliary rod 4 of being provided with of work box 1, and auxiliary rod 4 is located positive and negative lead screw 3 downside, and positive and negative lead screw 3 is connected with motor 2's output, positive and negative lead screw 3 both sides equal threaded connection has L type thread bush 5, spout 6 has all been seted up to work box 1 upper end left and right sides, and L type thread bush 5 is close to lower bolster 8 one end and is provided with first joint piece 7, first joint piece 7 and first joint groove 10 looks joint.
In an alternative embodiment, the clamping structure comprises a second clamping groove 17, a connecting plate 18, an adjusting sleeve 20, a threaded rod 21, a rotary disc 22, a second thread sleeve 23, a movable sleeve 24 and a second clamping block 25, the second clamping groove 17 is formed in the left end and the right end of the upper template 16, a plurality of second reserved grooves 26 are formed in the front end and the rear end of the upper template 16, the connecting plate 18 is arranged on the left side and the right side of the lower end of the transverse plate 14, an inserting rod 19 is arranged on the lower end of the connecting plate 18, a protruding sleeve 27 is arranged on the left side and the right side of the upper end of the working box 1, the inserting rod 19 is matched with the protruding sleeve 27, the adjusting sleeve 20 is arranged on the end, close to the upper template 16, of the connecting plate 18, the threaded rod 21 is arranged in the adjusting sleeve 20, the threaded rod 21 penetrates through the rotary disc 22 and is connected with the second thread sleeve 23, the second thread sleeve 23 is arranged on the end, close to the upper template 16, the movable sleeve 24 is arranged on the end, and the second clamping block 25 is arranged on the end, close to the upper template 16, of the second clamping block 25 is connected with the second clamping groove 17.
The working principle of the utility model is as follows: when in use, the motor 2 is opened, the positive and negative screw rods 3 are driven by the motor 2 to rotate, so as to drive the two L-shaped thread sleeves 5 and the first clamping blocks 7 to be close to each other, the mounting and positioning of the lower template 8 are realized by means of the clamping connection of the first clamping blocks 7 and the first clamping grooves 10, the mounting and replacement of the lower templates 8 with different sizes are met, the applicability of the device is effectively improved, then the two turntables 22 are rotated, the threaded rods 21 are driven to rotate by the turntables 22, the two second thread sleeves 23, the movable sleeves 24 and the second clamping blocks 25 move towards the second clamping grooves 17 of the upper template 16, the mounting and the fixing of the upper templates 16 with different sizes can be realized within a certain range, the position relation of the upper template 16 and the lower template 8 is corresponded by observing the scale marks 15, the dislocation of the two templates is effectively avoided by positioning the upper template 16 and the lower template 8, the positioning accuracy of the device to the upper template 16 and the lower template 8 is effectively improved, then the metal core is placed at the first reserved groove 9, the hydraulic cylinder 12 is opened, the transverse plate 14 is driven to move downwards by the hydraulic cylinder 12, so that the upper template 16 and the inserted link 19 are driven to move downwards, the inserted link 19 is driven to be inserted into the protruding sleeve 27 when the upper template 16 moves downwards by means of the mutual matching of the inserted link 19 and the protruding sleeve 27, the positioning accuracy of the upper template 16 is improved by limiting the inserted link 19 and the transverse plate 14 by the protruding sleeve 27 and the vertical rod 13, the deviation of the rubber roller caused by the deviation of the upper template 16 in the downward moving process is prevented, the production quality of products is effectively improved, the device can meet the production and manufacture of the rubber rollers with different sizes by replacing two templates, the applicability of the device is effectively improved.
It is to be understood that the above-described embodiments of the present utility model are intended to be illustrative or explanatory of the principles of the utility model, and are not restrictive of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The utility model provides a positioner for rubber roll production mould, includes work box (1), cope match-plate pattern (16), mounting structure and joint structure, its characterized in that, work box (1) inside is provided with mounting structure, work box (1) upper end middle part is provided with lower bolster (8), first joint groove (10) have all been seted up at both ends about lower bolster (8), work box (1) upper end is provided with mounting bracket (11), mounting bracket (11) upper end middle part is provided with pneumatic cylinder (12), all be provided with two symmetrical montants (13) between work box (1) upper end left and right sides and mounting bracket (11), sliding connection has diaphragm (14) on montant (13), and the output of pneumatic cylinder (12) runs through mounting bracket (11) and diaphragm (14) is connected, diaphragm (14) lower extreme is provided with the joint structure.
2. The positioning device for the rubber roller production die according to claim 1, wherein the mounting structure comprises a motor (2), a positive and negative screw rod (3), an auxiliary rod (4), an L-shaped thread sleeve (5), a sliding groove (6) and a first clamping block (7), the motor (2) is embedded in the inner wall of the working box (1), the positive and negative screw rod (3) and the auxiliary rod (4) are arranged in the working box (1), the auxiliary rod (4) is positioned on the lower side of the positive and negative screw rod (3), the positive and negative screw rod (3) is connected with the output end of the motor (2), the left side and the right side of the positive and negative screw rod (3) are both in threaded connection with the L-shaped thread sleeve (5), the sliding groove (6) is formed in the left side and the right side of the upper end of the working box (1), and the L-shaped thread sleeve (5) is close to one end of the lower die plate (8) and is provided with the first clamping block (7).
3. The positioning device for a rubber roller production die according to claim 1, wherein the clamping structure comprises a second clamping groove (17), a connecting plate (18), an adjusting sleeve (20), a threaded rod (21), a rotary table (22), a second thread sleeve (23), a movable sleeve (24) and a second clamping block (25), the second clamping groove (17) is formed in the left end and the right end of the upper template (16), the connecting plate (18) is arranged on the left side and the right side of the lower end of the transverse plate (14), the adjusting sleeve (20) is arranged at one end, close to the upper template (16), of the connecting plate (18), the threaded rod (21) is internally provided with the threaded rod (21), one end, far away from the upper template (16), of the threaded rod (21) penetrates through the connecting plate (18) to be provided with the rotary table (22), the threaded rod (21) is connected with the second thread sleeve (23), the second thread sleeve (23) is arranged at one end, close to the upper template (16), and the movable sleeve (24) is provided with the second clamping block (25) at one end, close to the upper template (16).
4. The positioning device for the rubber roller production die according to claim 1, wherein a plurality of first reserved grooves (9) are formed in the front end and the rear end of the lower die plate (8), and a plurality of second reserved grooves (26) are formed in the front end and the rear end of the upper die plate (16).
5. A positioning device for a rubber roller production die according to claim 3, characterized in that the lower end of the connecting plate (18) is provided with a plug rod (19), the left side and the right side of the upper end of the working box (1) are provided with protruding sleeves (27), and the plug rod (19) is matched with the protruding sleeves (27).
6. The positioning device for the rubber roller production die according to claim 1, wherein the front end of the transverse plate (14) is provided with scale marks (15).
7. The positioning device for the rubber roller production die according to claim 2, wherein the first clamping block (7) is clamped with the first clamping groove (10), and the second clamping block (25) is clamped with the second clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913697.6U CN219926684U (en) | 2023-04-21 | 2023-04-21 | Positioning device for rubber roller production mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913697.6U CN219926684U (en) | 2023-04-21 | 2023-04-21 | Positioning device for rubber roller production mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926684U true CN219926684U (en) | 2023-10-31 |
Family
ID=88503658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913697.6U Active CN219926684U (en) | 2023-04-21 | 2023-04-21 | Positioning device for rubber roller production mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926684U (en) |
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2023
- 2023-04-21 CN CN202320913697.6U patent/CN219926684U/en active Active
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