Blow molding die clamping table easy to horizontally correct
By designing a blow molding mold table with easy horizontal correction, the correction rod is used to fix the clamping mold table in parallel and fine-tune it, the cumbersome correction process of the traditional blow mold table is solved, which improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202421453827.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The horizontal verticality correction process of traditional blow molding tables is complicated and complicated, and consumes a lot of time and manpower, resulting in low production efficiency and long equipment downtime.
A blow molding clamping mold table with easy horizontal correction is designed, and the first clamping mold table and the second clamping mold table are fixed in parallel through a correction rod, and fine-tuning is performed after stress is released, which simplifies the correction process.
This greatly shortens the adjustment time, improves debugging efficiency, and reduces equipment downtime and labor costs.
Smart Images
Figure CN222681733U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of plastic processing, and in particular relates to a blow molding clamping table which is easy to level-correct. Background Art
[0002] Blow molding is one of the important technologies in the field of plastic processing. It is suitable for manufacturing hollow plastic products. Blow molding has good economic efficiency in material consumption and energy consumption, and has cost advantages over injection molding. It is widely used in the production of lightweight, durable, and well-sealed hollow products.
[0003] During the blow molding production process, the parison is placed in the blow mold and compressed air is injected to make it close to the cavity wall. The mold needs to be able to effectively clamp off the parison and ensure that the joint strength at the clamping point is sufficient. The horizontal and vertical correction of the blow molding clamping table is crucial to ensure the quality and production efficiency of the blow molded products. Inconsistent horizontal and vertical degrees of the blow molding clamping table may cause burrs and misalignment of the product, affecting the quality and appearance of the product, and even causing scrapping and affecting production efficiency. The horizontal and vertical correction of the traditional blow molding clamping table is usually corrected by a spirit level. It is necessary to record the longitudinal and lateral data, calculate the average deviation based on the read values to obtain the most accurate data, and then adjust it by adjusting the screws. Limited by the accuracy of the spirit level, the above steps need to be repeated many times. The entire debugging process is cumbersome and complicated, consuming a lot of time and wasting manpower.
[0004] Therefore, the above problems need to be solved urgently. Utility Model Content
[0005] Purpose of the utility model: In order to overcome the above-mentioned shortcomings, the utility model provides a blow molding clamping table that is easy to level-correct. The clamping table can be adjusted to a smaller horizontal verticality deviation value at one time, and only fine-tuning of the clamping table is required subsequently, which greatly improves the debugging efficiency, reduces equipment downtime, and reduces labor costs.
[0006] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a blow molding clamping table that is easy to horizontally correct, including a machine table, a first clamping table and a second clamping table are arranged on the upper side of the machine table, the first clamping table and the second clamping table are arranged in parallel, and the first clamping table and the second clamping table are respectively slidably connected to the machine table through a sliding device. The first clamping table and the second clamping table are respectively adjustably connected to the top surface of the sliding device through an adjusting screw group. A correction rod is provided between the first clamping table and the second clamping table, the axis of the correction rod is perpendicular to the table surface of the first clamping table, and the correction rod connects the four corners of the first clamping table and the second clamping table. In the process of correcting the horizontal verticality of the blow molding clamping table, it is necessary to first loosen the adjusting screw group, and the two ends of the correction rod respectively tighten and fix the four corners of the first clamping table and the second clamping table. At this time, the opposite surfaces of the first clamping table and the second clamping table are respectively pressed against the two ends of the correction rod, and the first clamping table and the second clamping table are in a parallel state under the pulling of the correction rod. Then tighten the adjusting screw group to fix the first clamping table and the second clamping table, then loosen the screw at one end of the correction rod to release the stress, observe the gap between the end face of the loosened end of the correction rod and the table top of the first clamping table or the second clamping table, and make fine adjustments according to the above gap through the adjusting screw group. During the adjustment process of the blow molding clamping table, the first clamping table and the second clamping table are first fixed in a parallel state by the correction rod, and then the clamping table is fixed to release the stress, and finally fine-tuning is performed according to the deviation caused by the stress release. Compared with first detecting the offset and then adjusting it, the utility model can fix the first clamping table and the second clamping table in a state with a small deviation at one time, and finally only needs to fine-tune the effect caused by the released stress, which greatly shortens the adjustment time, improves the efficiency of adjusting the blow molding clamping table, reduces equipment downtime, and reduces labor costs.
[0007] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, in order to improve the stability of the connection and ensure that the first clamping table and the second clamping table connected by the correction rod are in a horizontal state, 4 or more correction rods are provided, the correction rods are of equal length, and the two end surfaces of the correction rods are respectively arranged perpendicular to the axis of the correction rod.
[0008] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, threaded holes are provided at both ends of the correction rod, and the first clamping table and the second clamping table are respectively provided with through holes, screws are inserted into the through holes, and the screws are screwed into the threaded holes provided at both ends of the correction rod. The correction rod is connected to the first clamping table and the second clamping table through the threaded holes, and the structure is simple and easy to implement, and the possibility of loosening is reduced during the debugging process.
[0009] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, the adjusting screw group includes a first adjusting screw group, a second adjusting screw group, a third adjusting screw group, and a fourth adjusting screw group. The first adjusting screw group is arranged parallel to the table array of the first clamping table, the third adjusting screw group is arranged parallel to the table array of the second clamping table, the first adjusting screw group and the second adjusting screw group are arranged in parallel, the first adjusting screw group and the second adjusting screw group pass through the through hole provided in the first clamping table, and the first adjusting screw group and the second adjusting screw group are screwed into the threaded hole provided in the sliding device. The third adjusting screw group and the fourth adjusting screw group are arranged in parallel and pass through the through hole provided in the second clamping table, and the third adjusting screw group and the fourth adjusting screw group are screwed into the threaded hole provided in the sliding device. When it is necessary to tilt the first clamping table toward the second clamping table, tighten the second adjusting screw group clockwise, apply pressure to the side of the first clamping table close to the second clamping table, and loosen the first adjusting screw group counterclockwise to provide space for the first clamping table to tilt. When the first clamping platform needs to be tilted away from the second clamping platform, tighten the first adjustment screw group clockwise, apply pressure to the side of the first clamping platform away from the second clamping platform, and loosen the second adjustment screw group counterclockwise. Similarly, when the second clamping platform needs to be tilted toward the first clamping platform, tighten the fourth adjustment screw group clockwise, and then loosen the third adjustment screw group counterclockwise. When the second clamping platform needs to be tilted away from the first clamping platform, tighten the third adjustment screw group clockwise, and then loosen the fourth adjustment screw group counterclockwise.
[0010] Furthermore, in the above-mentioned blow molding clamping table with easy horizontal correction, the sliding device includes a guide rail, a slider, and a base plate. The guide rail is arranged along the long side of the machine table, the guide rail and the machine table are fixedly connected, the upper side of the guide rail is slidably connected with a slider, the slider can slide along the guide rail, and the upper side of the slider is fixed with a base plate.
[0011] Furthermore, in the above-mentioned blow molding clamping table with easy horizontal correction, two guide rails are provided, and the guide rails are arranged in parallel. The guide rails are slidably connected with two sliders, and the two ends of the base plate are respectively arranged on the upper side of the two guide rails, and the two ends of the base plate are respectively fixedly connected with the sliders.
[0012] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, two base plates are provided, the first clamping table and the second clamping table are respectively arranged on the upper side of the base plate, and the first clamping table and the second clamping table are respectively adjustably connected to the base plate.
[0013] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, a first clamping cylinder is provided on the side of the first clamping table away from the correction rod, the cylinder seat of the first clamping cylinder is fixed on the upper side of the machine table, and the cylinder shaft of the first clamping cylinder is drivingly connected to the first clamping table. The first clamping cylinder pushes the first clamping table to move toward the second clamping table for mold closing.
[0014] Furthermore, in the above-mentioned blow molding clamping table with easy horizontal correction, a second clamping cylinder is provided on the side of the second clamping table away from the correction rod, the cylinder seat of the second clamping cylinder is fixed on the upper side of the machine table, and the cylinder shaft of the second clamping cylinder is drivingly connected to the second clamping table. The second clamping cylinder pushes the second clamping table to move toward the first clamping table for mold closing.
[0015] Furthermore, in the above-mentioned blow molding clamping table that is easy to level, there are at least one through hole, the four corners of the first clamping table are respectively provided with one or more through holes, and the four corners of the second clamping table are respectively provided with one or more through holes.
[0016] It can be seen from the above technical scheme that the utility model has the following beneficial effects: the utility model is a blow molding clamping table that is easy to horizontally correct. First, the first clamping table and the second clamping table are fixed in a parallel state by a correction rod, and then the clamping table is fixed, and then the stress is released, and finally fine-tuning is performed. Only the effect caused by the released stress needs to be fine-tuned, which greatly shortens the adjustment time, improves the efficiency of adjusting the blow molding clamping table, reduces equipment downtime, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a blow molding clamping table that is easy to level out according to the utility model;
[0018] Figure 2 It is a top view of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the sliding device.
[0020] In the figure: 1, machine table, 2, first clamping table, 21, first clamping cylinder, 3, second clamping table, 31, second clamping cylinder, 4, sliding device, 41, guide rail, 42, slider, 43, substrate, 5, adjusting screw group, 51, first adjusting screw group, 52, second adjusting screw group, 53, third adjusting screw group, 54, fourth adjusting screw group, 6, correction rod, 7, through hole. DETAILED DESCRIPTION
[0021] Example 1
[0022] like Figure 1The blow molding clamping table shown in the figure is easy to level, including a machine table 1, a first clamping table 2 and a second clamping table 3 are arranged on the upper side of the machine table 1, the first clamping table 2 and the second clamping table 3 are arranged in parallel, and the first clamping table 2 and the second clamping table 3 are respectively slidably connected to the machine table 1 through a sliding device 4. The first clamping table 2 and the second clamping table 3 are respectively adjustably connected to the top surface of the sliding device 4 through an adjusting screw group 5. A calibration rod 6 is provided between the first clamping die table 2 and the second clamping die table 3. The axis of the calibration rod 6 is perpendicular to the table surface of the first clamping die table 2. In order to improve the stability of the connection and ensure that the first clamping die table 2 and the second clamping die table 3 are in a parallel state, 4 or more calibration rods 6 are provided. The calibration rods 6 are of equal length. The two end surfaces of the calibration rods 6 are respectively perpendicular to the axis of the calibration rod 6. The two ends of the calibration rod 6 are provided with threaded holes. The first clamping die table 2 and the second clamping die table 3 are respectively provided with through holes 7. Screws are inserted into the through holes 7. The screws are screwed into the threaded holes provided at the two ends of the calibration rod 6. The calibration rod 6 connects the four corners of the first clamping die table 2 and the second clamping die table 3. There are 8 or more through holes 7. The four corners of the first clamping die table 2 are respectively provided with 1 or more through holes 7, and the four corners of the second clamping die table 3 are respectively provided with 1 or more through holes 7. A first clamping cylinder 21 is provided on the side of the first clamping table 2 away from the correction rod 6. The cylinder seat of the first clamping cylinder 21 is fixed on the upper side of the machine table 1, and the cylinder shaft of the first clamping cylinder 21 is connected to the first clamping table 2. The first clamping cylinder 21 pushes the first clamping table 2 to move toward the second clamping table 3 for mold closing. A second clamping cylinder 31 is provided on the side of the second clamping table 3 away from the correction rod 6. The cylinder seat of the second clamping cylinder 31 is fixed on the upper side of the machine table 1, and the cylinder shaft of the second clamping cylinder 31 is connected to the second clamping table 3. The second clamping cylinder 31 pushes the second clamping table 3 to move toward the first clamping table 2 for mold closing. In the process of horizontal and vertical correction of the blow molding clamping table, it is necessary to first loosen the adjusting screw group 5, and tighten and fix the four corners of the first clamping table 2 and the second clamping table 3 with the two ends of the correction rod 6. At this time, the inner sides of the first clamping table 2 and the second clamping table 3 are respectively pressed against the two ends of the correction rod 6, and the first clamping table 2 and the second clamping table 3 are in a parallel state under the pulling of the correction rod 6. Then tighten the adjusting screw group 5, loosen the screw at one end of the correction rod 6, release the stress, observe the gap between the end face of the loosened end of the correction rod 6 and the inner side of the first clamping table 2 or the second clamping table 3, and make fine adjustments through the adjusting screw group 5 according to the above gap.
[0023] like Figure 2The blow molding clamping table shown in the figure is easy to level, and the adjusting screw group 5 includes a first adjusting screw group 51, a second adjusting screw group 52, a third adjusting screw group 53, and a fourth adjusting screw group 54. The first adjusting screw group 51 is arranged in an array parallel to the table surface of the first clamping table 2, and the third adjusting screw group 53 is arranged in an array parallel to the table surface of the second clamping table 3. The first adjusting screw group 51 and the second adjusting screw group 52 are arranged in parallel, and the first adjusting screw group 51 and the second adjusting screw group 52 pass through the through hole provided in the first clamping table 2, and the first adjusting screw group 51 and the second adjusting screw group 52 are screwed into the threaded hole provided in the sliding device 4. The third adjusting screw group 53 and the fourth adjusting screw group 54 are arranged in parallel and pass through the through hole provided in the second clamping table 3, and the third adjusting screw group 53 and the fourth adjusting screw group 54 are screwed into the threaded hole provided in the sliding device 4. When it is necessary to tilt the first clamping table 2 toward the second clamping table 3, tighten the second adjusting screw group 52 clockwise, and then loosen the first adjusting screw group 51 counterclockwise. When the first clamping platform 2 needs to be tilted away from the second clamping platform 3, the first adjusting screw group 51 is tightened clockwise, and the second adjusting screw group 52 is loosened counterclockwise. When the second clamping platform 3 needs to be tilted toward the first clamping platform 2, the fourth adjusting screw group 54 is tightened clockwise, and the third adjusting screw group 53 is loosened counterclockwise. When the second clamping platform 3 needs to be tilted away from the first clamping platform 2, the third adjusting screw group 53 is tightened clockwise, and the fourth adjusting screw group 54 is loosened counterclockwise.
[0024] like Figure 3 The blow molding clamping table that is easy to level out as shown, the sliding device 4 includes a guide rail 41, a slider 42, and a base plate 43. The guide rail 41 is arranged along the long side of the machine table 1, and the guide rail 41 is fixedly connected to the machine table 1. The slider 42 is slidably connected to the upper side of the guide rail 41, and the slider 42 can slide along the guide rail 41. The base plate 43 is fixed to the upper side of the slider 42. There are two guide rails 41, and the guide rails 41 are arranged in parallel. The guide rails 41 are slidably connected to two sliders 42, respectively, and the two ends of the base plate 43 are respectively arranged on the upper side of the guide rail 41, and the two ends of the base plate 43 are respectively fixedly connected to the slider 42. There are two base plates 43, and the first clamping table 2 and the second clamping table 3 are respectively arranged on the upper side of the base plate 43, and the first clamping table 2 and the second clamping table 3 are respectively connected to the base plate 43 in an adjustable manner.
[0025] The above embodiments are exemplary, and their purpose is to illustrate the technical concept and features of the utility model so that people familiar with this field can understand the content of the utility model and implement it accordingly, and they cannot limit the protection scope of the utility model in turn. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A blow molding clamping table that is easy to level, characterized in that: The invention comprises a machine platform (1), wherein a first clamping platform (2) and a second clamping platform (3) are arranged on the upper side of the machine platform (1), wherein the first clamping platform (2) and the second clamping platform (3) are arranged in parallel, and the first clamping platform (2) and the second clamping platform (3) are respectively slidably connected to the machine platform (1) via a sliding device (4); the first clamping platform (2) and the second clamping platform (3) are respectively adjustably connected to the top surface of the sliding device (4) via an adjusting screw group (5); a correction rod (6) is arranged between the first clamping platform (2) and the second clamping platform (3), wherein the axis of the correction rod (6) is perpendicular to the table surface of the first clamping platform (2), and the correction rod (6) connects the four corners of the first clamping platform (2) and the second clamping platform (3).
2. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: The correction rods (6) are provided with four or more pieces, the correction rods (6) are of equal length, and the two end surfaces of the correction rods (6) are respectively arranged perpendicularly to the axis of the correction rod (6).
3. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: The correction rod (6) is provided with threaded holes at both ends, and the first clamping die table (2) and the second clamping die table (3) are respectively provided with through holes (7), screws are inserted into the through holes (7), and the screws are screwed into the threaded holes provided at both ends of the correction rod (6).
4. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: The adjusting screw group (5) comprises a first adjusting screw group (51), a second adjusting screw group (52), a third adjusting screw group (53), and a fourth adjusting screw group (54); the first adjusting screw group (51) is arranged in an array parallel to the table surface of the first clamping table (2), the third adjusting screw group (53) is arranged in an array parallel to the table surface of the second clamping table (3), the first adjusting screw group (51) and the second adjusting screw group (52) are arranged in parallel, the first adjusting screw group (51) and the second adjusting screw group (52) pass through a through hole provided in the first clamping table (2), and the first adjusting screw group (51) and the second adjusting screw group (52) are screwed into a threaded hole provided in the sliding device (4); the third adjusting screw group (53) and the fourth adjusting screw group (54) are arranged in parallel and pass through a through hole provided in the second clamping table (3), and the third adjusting screw group (53) and the fourth adjusting screw group (54) are screwed into a threaded hole provided in the sliding device (4).
5. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: The sliding device (4) comprises a guide rail (41), a slider (42), and a base plate (43); the guide rail (41) is arranged along the long side of the machine platform (1); the guide rail (41) and the machine platform (1) are fixedly connected; the upper side of the guide rail (41) is slidably connected to the slider (42); the slider (42) can slide along the guide rail (41); and the upper side of the slider (42) is fixed with the base plate (43).
6. The blow molding clamping table with easy horizontal correction according to claim 5, characterized in that: Two guide rails (41) are provided, and the guide rails (41) are arranged in parallel; the guide rails (41) are slidably connected to two sliders (42), and two ends of the base plate (43) are respectively arranged on the upper side of the two guide rails (41), and the two ends of the base plate (43) are respectively fixedly connected to the sliders (42).
7. The blow molding clamping table with easy horizontal correction according to claim 6, characterized in that: The base plate (43) is provided with two pieces, the first clamping platform (2) and the second clamping platform (3) are respectively arranged on the upper side of the base plate (43), and the first clamping platform (2) and the second clamping platform (3) are respectively adjustably connected to the base plate (43) via an adjusting screw group (5).
8. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: A first clamping cylinder (21) is provided on the side of the first clamping platform (2) away from the correction rod (6); a cylinder base of the first clamping cylinder (21) is fixed on the upper side of the machine platform (1); and a cylinder shaft of the first clamping cylinder (21) is drivingly connected to the first clamping platform (2).
9. The blow molding clamping table with easy horizontal correction according to claim 1, characterized in that: A second clamping cylinder (31) is provided on the side of the second clamping platform (3) away from the correction rod (6); a cylinder base of the second clamping cylinder (31) is fixed on the upper side of the machine platform (1); and a cylinder shaft of the second clamping cylinder (31) is drivingly connected to the second clamping platform (3).
10. The blow molding clamping table with easy horizontal correction according to claim 3, characterized in that: The through holes (7) are provided in eight or more numbers, the four corners of the first clamping die platform (2) are respectively provided with one or more through holes (7), and the four corners of the second clamping die platform (3) are respectively provided with one or more through holes (7).