Charging basket fixing device and pressure plate pump device

Abstract

The utility model relates to a charging basket fixing device and a pressure plate pump device. The material barrel fixing device comprises a first hoop and a second hoop. The first hoop is used for sleeving the barrel body, the second hoop is used for sleeving the flange, the second hoop sleeves the first hoop, and the first hoop and the second hoop define a limiting space for accommodating the flange. During installation, the first hoop sleeves the barrel body, the second hoop sleeves the flange, meanwhile, the flange is located in the limiting space, and the end face of the first hoop limits the flange so as to limit the material barrel to move in the direction away from the supporting base. Thus, under the cooperation of the first hoop and the second hoop, the material barrel is fixed relative to the supporting base, the empty material barrel is prevented from moving up and down along with the pump body, an operator can conveniently and rapidly replace the material barrel, meanwhile, fingers are prevented from being squeezed when the operator manually replaces the material barrel, and the operation safety is guaranteed. In addition, by arranging the first hoop, the structural strength of the material barrel fixing device can be improved through the first hoop, and deformation of the material barrel fixing device is prevented.

Description

Technical Field

[0001] This application relates to the field of pressure plate pump equipment technology, and in particular to a material bucket fixing device and a pressure plate pump device. Background Technology

[0002] In the photovoltaic industry, large containers of adhesive are typically used in conjunction with pressure plate pumps. During operation, the pressure plate of the pump extends into the adhesive container, squeezing the liquid adhesive and forcing it into the pump body. However, after prolonged use, the liquid adhesive can easily overflow from both sides of the pressure plate, causing its diameter to increase. When the pump moves up and down, the empty adhesive container moves with it, resulting in low efficiency in changing large containers. Furthermore, manual replacement of large containers poses a risk of finger injuries to operators, compromising safety. Utility Model Content

[0003] Therefore, it is necessary to provide a material bucket fixing device and a pressure plate pump device to facilitate operators to quickly change the material bucket, while avoiding finger injuries to operators when manually changing the material bucket, thus ensuring the safety of the operation.

[0004] In a first aspect, this application provides a material bucket fixing device for fixing a material bucket, the material bucket fixing device comprising:

[0005] A first clamp, the first clamp being used to fit over the body of the material hopper; and

[0006] The second clamp is used to fit onto the flange at the bottom of the material barrel. The second clamp is fitted onto the first clamp, and the first clamp and the second clamp together form a limiting space for accommodating the flange.

[0007] In one embodiment, the first clamp includes a first clamp body having a first opening for the barrel to enter and exit; the first clamp body is arc-shaped, and the inner wall of the first clamp body is adapted to fit the outer wall of the barrel.

[0008] In one embodiment, the first clamp further includes a first connecting ear; the hopper fixing device further includes a fixing member for fixing the body of the first clamp, the fixing member being connected to the first connecting ear.

[0009] In one embodiment, at least one first connecting ear is provided at both ends of the first clamp body in the circumferential direction, and at least two fasteners are provided, with all the fasteners corresponding to all the first connecting ears.

[0010] In one embodiment, the second clamp includes a second clamp body having a second opening for the flange to pass through; the second clamp body is arc-shaped, and the inner wall of the second clamp body is adapted to fit the outer wall of the flange.

[0011] In one embodiment, the second clamp further includes two fixing parts, which are respectively located at both ends of the circumferential direction of the second clamp body, and the two fixing parts cooperate to fix the flange.

[0012] In one embodiment, the fixing part is a plane, and the fixing part is perpendicular to the chord length of the arc-shaped second clamp body.

[0013] In one embodiment, the second clamp further includes a guide portion, which is provided in two parts. The two guide portions are respectively connected to one end of the two fixing portions away from the body of the second clamp, and the two guide portions are inclined from the fixing portions in a direction away from each other.

[0014] In one embodiment, the second clamp further includes a second connecting ear for connecting to the support base of the pressure plate pump, and at least one of the outer wall of the second clamp body, the outer wall of the fixing part, and the outer wall of the guide part is provided with the second connecting ear.

[0015] Secondly, this application also provides a pressure plate pump device, comprising:

[0016] Support base;

[0017] Pump body;

[0018] A lifting mechanism, wherein the lifting mechanism is disposed on the support base, the lifting mechanism is connected to the pump body, and the lifting mechanism is used to drive the pump body to lift; and

[0019] In the aforementioned material bucket fixing device, the second clamp is fixed to the support base.

[0020] During installation, the aforementioned hopper fixing device and pressure plate pump have a first clamp fitted onto the hopper body and a second clamp fitted onto the flange, with the flange located within the limiting space. The end face of the first clamp limits the flange, restricting the hopper from moving away from the support base. Thus, with the cooperation of the first and second clamps, the hopper remains fixed relative to the support base, preventing the empty hopper from moving up and down with the pump body. This facilitates quick hopper replacement by operators and prevents finger injuries during manual hopper replacement, ensuring operational safety. Furthermore, the first clamp increases the structural strength of the hopper fixing device, preventing deformation. Attached Figure Description

[0021] Figure 1 This is a perspective view of a pressure plate pump according to an embodiment of this application.

[0022] Figure 2 for Figure 1 The image shows a front view of the pressure plate pump.

[0023] Figure 3 for Figure 1 The top view of the pressure plate pump shown.

[0024] Figure 4 This is a schematic diagram of the structure of the first clamp and the second clamp of the material bucket fixing device according to an embodiment of this application.

[0025] Figure 5 This is a schematic diagram of the structure of the fixing member of the material bucket fixing device according to an embodiment of this application.

[0026] Explanation of icon numbers:

[0027] 10. Material bucket fixing device; 11. First clamp; 111. First clamp body; 1111. First opening; 112. First connecting ear; 1121. First connecting hole; 12. Second clamp; 121. Second clamp body; 1211. Second opening; 122. Fixing part; 123. Guide part; 124. Second connecting ear; 1241. Second connecting hole; 13. Fixing component; 131. Support ear; 1311. Fixing hole; 20. Support base; 30. Lifting mechanism; 31. Fixing unit; 32. Output unit; 40. Material bucket; 41. Bucket body; 42. Flange. Detailed Implementation

[0028] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0029] See Figure 1 An embodiment of this application provides a pressure plate pump, including a support base 20, a lifting mechanism 30, and a pump body. The lifting mechanism 30 is installed on the support base 20 and connected to the pump body. The lifting mechanism 30 is used to drive the pump body to move towards or away from the support base 20, thereby realizing the lifting and lowering of the pump body. A pressure plate is provided at the end of the pump body facing the support base 20.

[0030] Optionally, the lifting mechanism 30 can be a pneumatic cylinder, an electric cylinder, or a hydraulic cylinder, etc., and is not limited thereto. For details, please refer to [reference needed]. Figure 1The lifting mechanism 30 includes a fixed unit 31 and an output unit 32 connected to the fixed unit 31. The fixed unit 31 is fixed to the support base 20, and the output unit 32 is connected to the pump body. The fixed unit 31 is a cylinder, and the output unit 32 is a telescopic shaft.

[0031] In this embodiment, see Figure 1 and Figure 2 There are two lifting mechanisms 30, which are arranged side by side and spaced apart. The pressure plate pump also includes a crossbeam, which is connected to the output unit 32 of the two lifting mechanisms 30, and the pump body is located on the crossbeam.

[0032] During operation, the lifting mechanism 30 drives the pump body upward, placing the container 40 containing liquid adhesive on the support base 20. Then, the lifting mechanism 30 drives the pump body downward, causing the pressure plate to extend into the container 40. The lifting mechanism 30 then continues to drive the pump body downward slowly, squeezing the liquid adhesive through the pressure plate and forcing it into the pump body.

[0033] However, after prolonged use, liquid adhesive can easily overflow from both sides of the pressure plate, causing the diameter of the pressure plate to increase. When the lifting mechanism 30 drives the pump body to move up and down, the empty material bucket 40 will move up and down with the pump body. This makes it easy for operators to get their fingers squeezed when manually changing the material bucket 40.

[0034] To address the above issues, in this embodiment, refer to... Figure 1 The pressure plate pump also includes a material bucket fixing device 10, which is located between the two lifting mechanisms 30 and fixed to the support base 20.

[0035] During operation, the material bucket 40 is placed on the support base 20, and the material bucket fixing device 10 secures the material bucket 40, making it stationary relative to the support base 20. When the lifting mechanism 30 drives the pump body up and down, the empty material bucket 40 will not move with the pump body, facilitating quick replacement of the material bucket 40 by operators and preventing finger injuries when manually replacing the material bucket 40, thus ensuring operational safety. Furthermore, the material bucket fixing device 10 prevents misalignment of the material bucket 40, effectively preventing damage to the pressure plate pump due to misalignment.

[0036] In this embodiment, see Figure 1 and Figure 3 The material bucket 40 includes a bucket body 41 and a flange 42, with the flange 42 located at the bottom edge of the bucket body 41.

[0037] In one embodiment, see Figure 4The bucket fixing device 10 includes a first clamp 11 and a second clamp 12. The first clamp 11 is used to be fitted onto the bucket body 41, and the second clamp 12 is used to be fitted onto the flange 42. The second clamp 12 is fixed to the support base 20, and the second clamp 12 is fitted onto the first clamp 11. The first clamp 11 and the second clamp 12 form a limiting space for accommodating the flange 42.

[0038] Optionally, the first clamp 11 and the second clamp 12 can be connected by beveling. This ensures the firmness of the connection between the first clamp 11 and the second clamp 12.

[0039] During installation, the first clamp 11 is fitted onto the barrel body 41, and the second clamp 12 is fitted onto the flange 42. Simultaneously, the flange 42 is located within the limiting space, and the end face of the first clamp 11 limits the flange 42, restricting the material barrel 40 from moving away from the support base 20. Thus, with the cooperation of the first clamp 11 and the second clamp 12, the material barrel 40 is fixed relative to the support base 20, preventing the empty material barrel 40 from moving up and down with the pump body. This facilitates quick replacement of the material barrel 40 by operators and prevents finger injuries during manual replacement, ensuring operational safety. Furthermore, by setting the first clamp 11, the structural strength of the material barrel fixing device 10 is increased, preventing deformation of the material barrel fixing device 10.

[0040] In one embodiment, see Figure 4 The first clamp 11 includes a first clamp body 111, which has a first opening 1111 for the barrel 41 to enter and exit. By providing the first opening 1111 in the first clamp body 111, the barrel 41 can be inserted into the first clamp body 111 through the first opening 1111, and the barrel 41 can also be taken out through the first opening 1111.

[0041] In one embodiment, the first clamp body 111 is arc-shaped, and the inner wall of the arc-shaped first clamp body 111 is adapted to the outer wall of the barrel body 41. In this way, it is easier for the first clamp body 111 to be better fitted onto the barrel body 41.

[0042] It should be noted that the inner wall of the first clamp body 111 is the side of the first clamp body 111 that is in contact with the outer wall of the barrel body 41.

[0043] Optionally, see Figure 1The first clamp body 111 is a semi-circular arc shape adapted to the outer wall of the barrel 41. It can be understood that the central angle corresponding to the first clamp body 111 is 180°, and the circumference of the inner wall of the first clamp body 111 is half the circumference of the outer wall of the barrel 41. This facilitates the insertion of the barrel 40 into the first clamp body 111, improving the assembly efficiency of the barrel 40, while ensuring sufficient contact area between the inner wall of the first clamp body 111 and the outer wall of the barrel 41, so that the first clamp body 111 fits better into the barrel 41.

[0044] In one embodiment, see Figure 2 The first clamp 11 is connected to the fixing unit 31 of the lifting mechanism 30. Fixing the first clamp 11 makes it easier for the first clamp 11 to fit better onto the barrel body 41. In addition, it can increase the structural strength of the barrel fixing device 10 and prevent the barrel fixing device 10 from deforming.

[0045] Further, see Figure 1 , Figure 2 and Figure 3 The material bucket fixing device 10 also includes a fixing member 13, which is connected to the first clamp 11. During installation, the first clamp 11 is connected to the fixing unit 31 of the lifting mechanism 30 through the fixing member 13.

[0046] Optionally, see Figure 5 The fixing member 13 is an open-type fixing ring. Of course, in other embodiments, the fixing member 13 can also be a clamp, and is not limited thereto.

[0047] In one embodiment, the fastener 13 is detachably connected to the first clamp 11. Of course, in other embodiments, the fastener 13 may also be welded to the first clamp 11, etc.

[0048] Further, see Figure 4 and Figure 5 The first clamp 11 also includes a first connecting ear 112, which is located at the circumferential end of the first clamp 11 and has a first connecting hole 1121. The fixing member 13 has a support ear 131 with a fixing hole 1311. The first connecting hole 1121 communicates with the fixing hole 1311, and a first connecting member, such as a bolt, is disposed within both the first connecting hole 1121 and the fixing hole 1311. Thus, the first clamp 11 and the fixing member 13 can be detachably connected using the first connecting member.

[0049] Optionally, the first connecting ear 112 and the first clamp body 111 can be connected by full welding with beveled edges at both ends. This ensures the firmness of the connection between the first connecting ear 112 and the first clamp body 111.

[0050] Further, see Figure 2 and Figure 4 The first clamp body 111 has at least one first connecting ear 112 at both ends of its circumference. At least two fixing members 13 are provided, and all fixing members 13 are connected to all the first connecting ears 112 in a one-to-one correspondence. Thus, the two ends of the first clamp 11 are respectively connected to the fixing unit 31 of its corresponding lifting mechanism 30, thereby improving the stability of the first clamp 11.

[0051] In this embodiment, see Figure 1 and Figure 3 Two first connecting ears 112 are provided, one at each end of the first clamp body 111 in the circumferential direction, and the other at the end of the first clamp body 111 opposite to the second clamp 12. Each first connecting ear 112 has two first connecting holes 1121. Two fasteners 13 are provided, and the two fasteners 13 are connected to the two first connecting ears 112 in a one-to-one correspondence.

[0052] In one embodiment, see Figure 4 The second clamp 12 includes a second clamp body 121, which has a second opening 1211 for the flange 42 to enter and exit. By providing the second opening 1211 in the second clamp body 121, the flange 42 can be inserted into the second clamp body 121 through the second opening 1211, and the flange 42 can also be removed through the second opening 1211.

[0053] In one embodiment, the second clamp body 121 is arc-shaped, and the inner wall of the arc-shaped second clamp body 121 is adapted to the outer wall of the flange 42. In this way, it is easier for the second clamp body 121 to be better fitted onto the flange 42.

[0054] It should be noted that the inner wall of the second clamp body 121 is the side of the second clamp body 121 that is in contact with the outer wall of the flange 42.

[0055] Optionally, the second clamp body 121 is a semi-circular arc shape adapted to the outer wall of the flange 42. It can be understood that the central angle of the second clamp body 121 is 180°, and the circumference of the inner wall of the second clamp body 121 is half the circumference of the outer wall of the flange 42. This facilitates the insertion of the flange 42 into the limiting space, improving assembly efficiency, while ensuring sufficient contact area between the inner wall of the second clamp body 121 and the outer wall of the flange 42, so that the second clamp body 121 can be better fitted onto the flange 42.

[0056] In one embodiment, see Figure 4The second clamp 12 also includes a fixing part 122. There are two fixing parts 122, which are respectively located at both ends of the circumference of the second clamp body 121. During installation, the flange 42 enters the limiting space, and the two fixing parts 122 cooperate to fix the flange 42, so that the second clamp 12 can be better fitted onto the material bucket 40.

[0057] Further, see Figure 4 The fixing part 122 is a planar segment, and the fixing part 122 is perpendicular to the chord length of the arc-shaped second clamp body 121. In this way, the two fixing parts 122 can better fix the flange 42.

[0058] In one embodiment, see Figure 4 The second clamp 12 also includes guide portions 123. Two guide portions 123 are provided, each corresponding to one end of a fixed portion 122 away from the body 121 of the second clamp. Both guide portions 123 are inclined away from the fixed portions 122 in a direction away from each other. Thus, with the cooperation of the two guide portions 123, the barrel 41 can quickly engage with the first clamp 11, and the flange 42 can quickly engage with the second clamp 12, improving assembly efficiency and accuracy.

[0059] In one embodiment, the second clamp 12 is detachably mounted on the support base 20. This allows the second clamp 12 to be removed from the support base 20, facilitating maintenance and replacement of the hopper fixing device 10.

[0060] Optionally, see Figure 4 The second clamp 12 also includes a second connecting ear 124. At least one of the outer wall of the second clamp body 121, the outer wall of the fixing part 122, and the outer wall of the guide part 123 is provided with the second connecting ear 124. Further, the second connecting ear 124 is provided with a second connecting hole 1241.

[0061] During installation, the second connecting ear 124 fits into the support base 20, and the second connecting hole 1241 communicates with the third connecting hole of the support base 20. A second connector, such as a bolt, is installed in the second connecting hole 1241 and the third connecting hole. Thus, the second clamp 12 is detachably installed onto the support base 20 using the second connector.

[0062] Of course, in other embodiments, the second clamp 12 may also be welded to the support base 20.

[0063] In this embodiment, four second connecting ears 124 are provided. Two of the second connecting ears 124 are respectively located on the outer walls of the two ends of the second clamp body 121 in the circumferential direction, and the other two second connecting ears 124 are respectively connected to the outer walls of the two guide portions 123. Each second connecting ear 124 is provided with two second connecting holes 1241. In this way, the firmness of the connection between the material bucket fixing device 10 and the support base 20 can be improved.

[0064] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0065] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0066] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0067] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0068] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0069] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A ladle fixing device (10) characterized by, For fixing the material bucket (40), the material bucket fixing device (10) includes: The first clamp (11) is used to fit onto the barrel body (41) of the material barrel (40); and The second clamp (12) is used to fit the flange (42) at the bottom of the material bucket (40). The second clamp (12) is fitted on the first clamp (11). The first clamp (11) and the second clamp (12) surround each other to form a limiting space for accommodating the flange (42).

2. A hopper fixing device (10) according to claim 1, characterized in that The first clamp (11) includes a first clamp body (111), which has a first opening (1111) for the barrel (41) to enter and exit. The first clamp body (111) is arc-shaped, and the inner wall of the first clamp body (111) is adapted to fit the outer wall of the barrel body (41).

3. A hopper fixing device (10) according to claim 2, characterized in that The first clamp (11) also includes a first connecting lug (112); The material bucket fixing device (10) further includes a fixing member (13) for fixing the first clamp body (111), and the fixing member (13) is connected to the first connecting ear (112).

4. A hopper fixing device (10) according to claim 3, characterized in that The first clamp body (111) has at least one first connecting ear (112) at both ends of its circumference, and the fastener (13) has at least two, and all the fasteners (13) are connected to all the first connecting ears (112) in a one-to-one correspondence.

5. A ladle fixing device (10) according to any one of claims 1 to 4, characterized in that The second clamp (12) includes a second clamp body (121), which has a second opening (1211) for the flange to enter and exit. The second clamp body (121) is arc-shaped, and the inner wall of the second clamp body (121) is adapted to fit the outer wall of the flange (42).

6. The material bucket fixing device (10) according to claim 5, characterized in that, The second clamp (12) also includes a fixing part (122), and there are two fixing parts (122). The two fixing parts (122) are respectively located at both ends of the second clamp body (121) in the circumferential direction, and the two fixing parts (122) cooperate to fix the flange (42).

7. The material bucket fixing device (10) according to claim 6, characterized in that, The fixing part (122) is a plane, and the fixing part (122) is perpendicular to the chord length of the arc-shaped second clamp body (121).

8. The material bucket fixing device (10) according to claim 6, characterized in that, The second clamp (12) also includes a guide part (123), and there are two guide parts (123). The two guide parts (123) are respectively connected to the ends of the two fixing parts (122) that are away from the second clamp body (121). The two guide parts (123) are inclined from the fixing parts (122) in a direction away from each other.

9. The material bucket fixing device (10) according to claim 8, characterized in that, The second clamp (12) further includes a second connecting ear (124) for connecting to the support base (20) of the pressure plate pump. At least one of the outer wall of the second clamp body (121), the outer wall of the fixing part (122) and the outer wall of the guide part (123) is provided with the second connecting ear (124).

10. A pressure plate pump device, characterized in that, include: Support base (20); Pump body; A lifting mechanism (30) is provided on the support base (20), the lifting mechanism (30) is connected to the pump body, and the lifting mechanism (30) is used to drive the pump body to lift. as well as The material bucket fixing device (10) as described in any one of claims 1 to 9, wherein the second clamp (12) is fixed to the support base (20).

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