Strip packaging machine and fine adjustment device for adjusting roller of strip packaging machine
By designing a fine-tuning device of two sets of adjustment units in the strip charter, using the combination of adjustment bolts and the second adjustment block, the problem of insufficient accuracy in the position of the adjustment drum is solved, and high-precision fine-tuning of the position of the drum is achieved.
Patent Information
- Application Number
- CN202421068163.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When adjusting the drum position, the movement accuracy is not high enough to achieve fine adjustment.
A fine-tuning device including two sets of adjustment units is designed, and fine-tuning of the adjustment roller support shaft is achieved through the combination of the first adjustment block, the second adjustment block and the adjustment bolt.
By synchronously rotating the adjustment bolt, the second adjustment block is driven to move, and fine-tuning the position of the adjustment drum is achieved, improving the movement accuracy.
Smart Images
Figure CN222612502U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of strip wrapping machines, in particular to a strip wrapping machine and a fine-tuning device for its adjusting roller. Background Art
[0002] As an automated equipment for producing and processing membrane materials and other products, the strip wrapping machine sets adjustment rollers at the positions where the moving direction of the materials needs to be changed during the production and processing of membrane materials and other materials. By adjusting the guiding and retaining function of the rollers, the materials are moved on the correct path to ensure a smooth and error-free production process.
[0003] According to production requirements, when it is necessary to fine-tune the position of the adjustment roller, such as Figure 1 As shown, currently, a gear 01 is installed at the end of the support shaft of the adjustment roller 03, and the gear 01 is placed on the rack 02 of the upper film side plate, and the position of the adjustment roller 03 is adjusted by the meshing of the rack 02 and the gear 01. However, due to the large size of the teeth on the gear 02 and the rack 01, the movement accuracy is not high enough, and the position of the adjustment roller 03 cannot be fine-tuned through the above adjustment method.
[0004] Therefore, how to achieve fine adjustment of the roller position is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content
[0005] The utility model aims to provide a bagging machine and a fine-tuning device for an adjusting roller thereof, which can effectively realize fine-tuning of the position of the adjusting roller.
[0006] In order to solve the above technical problems, the utility model provides an adjustment roller fine-tuning device for a bagging machine, which is used to fine-tune the position of the adjustment roller, and includes two groups of adjustment units, which are respectively located at two ends of the adjustment roller, and each group of the adjustment units includes: a first adjustment block, a second adjustment block and an adjustment bolt;
[0007] The first adjusting block is installed on the strip wrapping machine, and a threaded hole is provided on the first adjusting block. The adjusting bolt passes through the threaded hole and is threadedly connected to the first adjusting block. The end of the adjusting bolt is movably provided with the second adjusting block, and the second adjusting block is used to be connected to the supporting shaft of the adjustment roller.
[0008] Optionally, in the adjustment roller fine-tuning device of the above-mentioned strip wrapping machine, the number of the first adjustment blocks and the number of the adjustment bolts are both two, the second adjustment block is located between the two first adjustment blocks, one adjustment bolt passes through one first adjustment block and abuts against one side of the second adjustment block, and the other adjustment bolt passes through the other first adjustment block and abuts against the other side of the second adjustment block.
[0009] Optionally, in the above-mentioned fine-tuning device for adjusting the adjustment roller of the bagging machine, it further comprises a guide shaft, and both ends of the guide shaft are respectively connected to the two first adjustment blocks;
[0010] The second adjusting block is provided with a through hole for penetrating the guide shaft.
[0011] Optionally, in the fine-tuning device for the adjustment roller of the above-mentioned bagging machine, first slots for embedding the two adjustment bolts are respectively provided at both ends of the second adjustment block.
[0012] Optionally, in the fine-adjusting device for adjusting the adjustment roller of the strip bag machine, there are two first adjustment blocks, and the second adjustment block is located between the two first adjustment blocks;
[0013] It also includes a guide shaft, wherein two ends of the guide shaft are respectively connected to the two first adjustment blocks, and the second adjustment block is provided with a through hole for penetrating the guide shaft;
[0014] The adjusting bolt is threadedly connected to one of the first adjusting blocks, and the second adjusting block is disposed at the end of the adjusting bolt.
[0015] Optionally, in the adjustment roller fine-tuning device of the above-mentioned strip wrapping machine, there are two adjusting bolts, one adjusting bolt passes through one of the first adjusting blocks and abuts against one side of the second adjusting block, and the other adjusting bolt passes through another of the first adjusting blocks and abuts against the other side of the second adjusting block.
[0016] Optionally, in the fine-tuning device for the adjustment roller of the above-mentioned bagging machine, the number of the guide shafts is multiple, and the number of the through holes on the second adjustment block is the same as that of the guide shafts and their positions correspond one to one.
[0017] Optionally, in the above-mentioned fine-tuning device for the adjustment roller of the bagging machine, a second card slot is provided on the second adjustment block, and the second card slot is used to embed the end of the support shaft.
[0018] The utility model also provides a strip wrapping machine, comprising: an adjustment roller and the adjustment roller fine-adjustment device of the strip wrapping machine as described above;
[0019] The adjusting roller comprises a roller body and a supporting shaft.
[0020] Optionally, the above-mentioned strip wrapping machine further includes an upper film side plate, and the fine-tuning device of the adjustment roller of the strip wrapping machine is arranged on the upper film side plate.
[0021] The utility model provides a fine-tuning device for adjusting a roller of a bagging machine, and its beneficial effects are:
[0022] Two groups of adjustment units are used on both sides of the adjustment roller. The two ends of the support shaft of the adjustment roller are respectively connected to the second adjustment blocks of the two groups of adjustment units. The second adjustment block is set on the first adjustment block through the adjustment bolt. By adjusting the two groups of adjustment units at the same time and rotating the adjustment bolt synchronously, the adjustment bolt drives the second adjustment block to move relative to the first adjustment block, thereby adjusting the position of the adjustment roller. Since the horizontal movement accuracy converted by the thread rotation of the adjustment bolt is high, the fine adjustment of the position of the adjustment roller can be effectively achieved.
[0023] The utility model also provides a bagging machine with the above-mentioned fine-tuning device for adjusting the roller, which has the same beneficial effects and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0025] Figure 1 A schematic diagram of the structure of a fine-tuning device for adjusting a roller of a bagging machine provided in the prior art;
[0026] Figure 2 A schematic diagram of the structure of the adjustment roller provided in the embodiment of the utility model;
[0027] Figure 3 A schematic diagram of the structure of the fine-tuning device for adjusting the roller of the bagging machine in the first form provided by the embodiment of the utility model;
[0028] Figure 4 A schematic diagram of the structure of the fine-tuning device for adjusting the roller of the bagging machine according to the second embodiment of the utility model;
[0029] Figure 5 A schematic diagram of the structure of the fine-tuning device for the adjusting roller of the bagging machine according to the third embodiment of the utility model;
[0030] Figure 6 A schematic diagram of the structure of the fine-tuning device for adjusting the roller of a bagging machine according to a fourth embodiment of the present utility model;
[0031] Figure 7 A schematic structural diagram of an adjustment roller fine-tuning device and an adjustment roller connection of a bagging machine provided in an embodiment of the utility model.
[0032] exist Figure 1 middle:
[0033] 01- gear; 02- rack; 03- adjustment roller;
[0034] exist Figure 2-Figure 7 middle:
[0035] 1-adjusting roller; 101-roller body; 102-supporting shaft;
[0036] 2- first adjustment block;
[0037] 3- second adjustment block;
[0038] 4-guide shaft;
[0039] 501-first adjusting bolt; 502-second adjusting bolt;
[0040] A-Upper membrane side panel. DETAILED DESCRIPTION
[0041] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0042] The core of the utility model is to provide a strip bagging machine and a fine adjustment device for an adjustment roller thereof, which can effectively realize fine adjustment of the position of the adjustment roller.
[0043] In order to enable those skilled in the art to better understand the technical solution provided by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0044] Specifically, please refer to Figure 2-Figure 7 The utility model provides an adjustment roller fine-tuning device for a strip bag machine, which is used for fine-tuning the position of the adjustment roller 1, and includes two groups of adjustment units, which are respectively located at the two ends of the adjustment roller 1, and can synchronously adjust the positions of both sides of the adjustment roller 1 to achieve overall synchronous movement of the adjustment roller 1.
[0045] Each set of adjustment units includes: a first adjustment block 2, a second adjustment block 3 and an adjustment bolt. Each set of adjustment units has the same structure and is symmetrically arranged at both ends of the adjustment drum 1. Of course, each set of adjustment units can also selectively add components according to actual applications. The structures of the two sets of adjustment units may not be exactly the same, as long as they can meet the basic thread adjustment function. The adjustment bolt can be regarded as a long bolt.
[0046] The first adjustment block 2 is installed on the strip wrapping machine, specifically, bolt holes are respectively provided on the first adjustment block 2 and the strip wrapping machine, and the first adjustment block 2 is detachably connected to the strip wrapping machine by bolts. A threaded hole is provided on the first adjustment block 2, and the adjustment bolt passes through the threaded hole and is threadedly connected to the first adjustment block 2. The end of the adjustment bolt is movably provided with a second adjustment block 3, and the second adjustment block 3 is used to connect with the support shaft 102 of the adjustment roller 1. It should be noted that since the adjustment bolt only drives the second adjustment block 3 to move along the length direction during rotation, but does not drive the adjustment roller 1 to rotate, therefore, the "movable setting" in "the end of the adjustment bolt is movably provided with a second adjustment block 3" can be understood as being rotatably connected through a rotating component such as a bearing assembly when the adjustment bolt is only provided on one side of the second adjustment block 3, or when the adjustment bolts are provided at both ends of the second adjustment block 3, it can be understood as abutment.
[0047] The utility model provides a fine-tuning device for an adjustment roller of a bagging machine, which adopts two groups of adjustment units located on both sides of the adjustment roller 1. The two ends of the support shaft 102 of the adjustment roller 1 are respectively connected to the second adjustment blocks 3 of the two groups of adjustment units, and the second adjustment block 3 is set on the first adjustment block 2 through an adjustment bolt. By adjusting the two groups of adjustment units at the same time and rotating the adjustment bolt synchronously, the adjustment bolt drives the second adjustment block 3 to move relative to the first adjustment block 2, thereby adjusting the position of the adjustment roller 1. Since the horizontal movement accuracy converted by the thread rotation of the adjustment bolt is high, the position of the adjustment roller 1 can be effectively fine-tuned. The fine-tuning device for the adjustment roller of a bagging machine with the above arrangement can fine-tune the adjustment roller 1, and the device has a simple structure and is easy to operate.
[0048] The specific structure of each group of adjustment units can be improved by increasing the number of first adjustment blocks 2 and adjustment bolts.
[0049] In the first form of specific embodiment, Figure 3 As shown, the number of the first adjusting block 2 and the adjusting bolt are both one, the second adjusting block 3 is located on one side of the first adjusting block 2, and the adjusting bolt passes through the first adjusting block 2 from the other side and is rotatably connected to one side of the second adjusting block 3.
[0050] In order to further improve the overall stability of the adjustment unit, the present solution provides a second form of specific implementation example.
[0051] like Figure 4 As shown, the number of the first adjustment block 2 and the number of the adjustment bolts are both two, and the two adjustment bolts are respectively a first adjustment bolt 501 and a second adjustment bolt 502. The second adjustment block 3 is located between the two first adjustment blocks 2.
[0052] The first adjusting bolt 501 passes through one first adjusting block 2 and abuts against one side of the second adjusting block 3, and the second adjusting bolt 502 passes through another first adjusting block 2 and abuts against the other side of the second adjusting block 3. Of course, the first adjusting bolt 501 and one side of the second adjusting block 3 can also be designed to be rotatably connected, and the second adjusting bolt 502 and the other side of the second adjusting block 3 can be rotatably connected.
[0053] When the position of the second adjusting block 3 needs to be adjusted, the first adjusting bolt 501 and the second adjusting bolt 502 can be rotated simultaneously to enable the second adjusting block 3 to move horizontally. The first adjusting bolt 501 and the second adjusting bolt 502 can squeeze both sides of the second adjusting block 3 at the same time to support the second adjusting block 3.
[0054] In particular, in order to facilitate the installation of the second adjusting block 3 and the adjusting bolts, first clamping grooves for embedding two adjusting bolts are respectively provided at both ends of the second adjusting block 3 .
[0055] In a third embodiment, Figure 5 As shown, the present solution further comprises a guide shaft 4, and both ends of the guide shaft 4 are respectively connected to the two first adjustment blocks 2. A through hole for penetrating the guide shaft 4 is provided on the second adjustment block 3.
[0056] In a fourth form of specific embodiment, as Figure 5 As shown, there are two first adjusting blocks 2 , and the second adjusting block 3 is located between the two first adjusting blocks 2 .
[0057] The present solution further includes a guide shaft 4, the two ends of which are respectively connected to the two first adjustment blocks 2, and a through hole for penetrating the guide shaft 4 is provided on the second adjustment block 3. An adjustment bolt is threadedly connected to one of the first adjustment blocks 2, and the end of the adjustment bolt is provided with the second adjustment block 3. The other first adjustment block 2 is not provided with an adjustment bolt.
[0058] For the third and fourth specific embodiments, the number of the guide shafts 4 can be set to be multiple, and the number of the through holes on the second adjustment block 3 is the same as that of the guide shafts 4 and the positions correspond one to one.
[0059] For the specific embodiment provided with the guide shaft 4, a countersunk hole may be provided on the first adjustment block 2, and the guide shaft 4 may be inserted into the countersunk hole. The second adjustment block 3 is mounted on the guide shaft 4 and may slide along the guide shaft 4.
[0060] The second adjustment block 3 and the end of the support shaft 102 can be designed to be detachably connected, and a second slot is provided on the second adjustment block 3, and the second slot is used to embed the end of the support shaft 102. Of course, it can also be a fixed connection.
[0061] In addition, the utility model also provides a bagging machine, comprising: an adjustment roller 1 and an adjustment roller fine-tuning device of the bagging machine as in the above embodiment.
[0062] The adjustment drum 1 comprises a drum body 101 and a support shaft 102. The support shaft 102 is arranged in the drum body 101, and the drum body 101 can rotate relative to the support shaft 102. Since the components of the adjustment drum 1 are not closely related to the adjustment drum fine-tuning device of this scheme, they are not described in detail herein.
[0063] During the production process of the bagging machine, it is necessary to finely adjust the position of the adjustment roller 1 according to the production requirements. The adjustment roller fine-tuning device can be used to fine-tune the adjustment roller 1 and reduce the cost as much as possible.
[0064] Obviously, the bagging machine with the above-mentioned adjustment roller fine-tuning device has the same beneficial effects, which will not be further described here.
[0065] The present solution also includes an upper film side plate A, and the fine-tuning device of the adjusting roller of the strip wrapping machine is arranged on the upper film side plate A. The fine-tuning device of the adjusting roller of the entire strip wrapping machine is installed on the upper film side plate A, and the position of the second adjusting block 3 can be finely controlled and adjusted by screwing the adjusting bolts on both sides of the first adjusting block 2, and the adjusting roller 1 is fixed on the second adjusting block 3, so the adjusting roller 1 will fine-tune the position along with the second adjusting block 3.
[0066] In the description of this application, the meaning of "plurality" is more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0067] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.
[0068] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0069] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A fine-tuning device for adjusting the roller of a bagging machine, characterized in that: Used to fine-tune the position of the adjustment roller, comprising two groups of adjustment units, the two groups of adjustment units are respectively located at the two ends of the adjustment roller, and each group of adjustment units comprises: a first adjustment block, a second adjustment block and an adjustment bolt; The first adjusting block is installed on the strip wrapping machine, and a threaded hole is provided on the first adjusting block. The adjusting bolt passes through the threaded hole and is threadedly connected to the first adjusting block. The end of the adjusting bolt is movably provided with the second adjusting block, and the second adjusting block is used to be connected to the supporting shaft of the adjustment roller.
2. The fine adjustment device for the adjustment roller of the bagging machine according to claim 1, characterized in that: The number of the first adjusting blocks and the number of the adjusting bolts are both two, the second adjusting block is located between the two first adjusting blocks, one adjusting bolt passes through one of the first adjusting blocks and abuts against one side of the second adjusting block, and the other adjusting bolt passes through the other first adjusting block and abuts against the other side of the second adjusting block.
3. The fine adjustment device for the adjustment roller of the bagging machine according to claim 2, characterized in that: It also includes a guide shaft, and two ends of the guide shaft are respectively connected to the two first adjustment blocks; The second adjusting block is provided with a through hole for penetrating the guide shaft.
4. The fine adjustment device for the adjustment roller of the bagging machine according to claim 2, characterized in that: Both ends of the second adjusting block are respectively provided with first slots for embedding the two adjusting bolts.
5. The fine adjustment device for the adjustment roller of the bagging machine according to claim 1, characterized in that: There are two first adjustment blocks, and the second adjustment block is located between the two first adjustment blocks; It also includes a guide shaft, wherein two ends of the guide shaft are respectively connected to the two first adjustment blocks, and the second adjustment block is provided with a through hole for penetrating the guide shaft; The adjusting bolt is threadedly connected to one of the first adjusting blocks, and the second adjusting block is disposed at the end of the adjusting bolt.
6. The fine adjustment device for the adjustment roller of the bagging machine according to claim 5, characterized in that: There are two adjusting bolts, one of which passes through one of the first adjusting blocks and abuts against one side of the second adjusting block, and the other of which passes through another of the first adjusting blocks and abuts against the other side of the second adjusting block.
7. The fine adjustment device for the adjustment roller of the bagging machine according to claim 3, 5 or 6, characterized in that: The number of the guide shafts is multiple, and the number of the through holes on the second adjustment block is the same as that of the guide shafts, and the positions thereof correspond one to one.
8. The fine adjustment device for the adjustment roller of the bagging machine according to claim 1, characterized in that: The second adjusting block is provided with a second slot, and the second slot is used to embed the end of the supporting shaft.
9. A strip packing machine, characterized in that: include: An adjustment roller and a fine adjustment device for the adjustment roller of a bagging machine according to any one of claims 1 to 8; The adjusting roller comprises a roller body and a supporting shaft.
10. The stick packing machine according to claim 9, characterized in that: It also includes an upper film side plate, and the fine-tuning device of the adjustment roller of the strip wrapping machine is arranged on the upper film side plate.