Tool for disassembling measuring cup of packaging machine
By designing a packaging machine measuring cup removal tool including U-shaped bracket, handle, connecting plate and clamping rod, the problem of inconvenience in operation in the prior art is solved, and the removal effect of one-hand operation and compact space is achieved.
Patent Information
- Application Number
- CN202420675843.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing wheel puller is inconvenient to disassemble the measuring cup of the packaging machine, especially when the space is small, it requires both hands to operate, and the size is large and not suitable for compact environments.
A packaging machine measuring cup removal tool is designed, including a U-shaped bracket, handle, connecting plate, support beam and clamping rod. Through the vertical sliding of handle and the up and down movement of support beam, the clamping rod is moved toward the limiting column. Outer swing, realize one-hand operation to remove the measuring cup.
The one-handed operation and disassembly measuring cup is realized, with a compact structure and suitable for use in narrow spaces, improving operational convenience.
Smart Images
Figure CN222177571U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical parts disassembly and assembly tools, and more specifically, relates to a packaging machine measuring cup disassembly tool. Background Art
[0002] The measuring cup is installed on the metering plate of the food packaging machine. Before changing the packaging phase, it needs to be replaced with the corresponding measuring cup. In order to facilitate the disassembly and assembly of the measuring cup, a puller is usually used. The existing puller requires two hands to operate, but the space around the measuring cup is small and the puller is large, which makes the operation extremely inconvenient. Utility Model Content
[0003] The utility model aims to provide a measuring cup disassembly tool for a packaging machine, aiming to solve the problem of inconvenient operation of the existing puller.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a packaging machine measuring cup disassembly tool, comprising:
[0005] A U-shaped bracket, the opening of the U-shaped bracket is oriented in a vertical direction, and a guide slot is provided on the inner side wall of the U-shaped bracket;
[0006] A handle, both ends of which are located in the guide slot in the horizontal direction, and the handle has the freedom to move in the vertical direction;
[0007] A connecting plate is fixedly mounted on the bottom of the handle, a movable cavity is formed on the connecting plate, and two symmetrically arranged limiting columns are mounted on the bottom of the movable cavity;
[0008] A supporting beam, which is installed in the movable cavity along the horizontal direction, the supporting beam is located above the limiting column, and the supporting beam has the freedom to move along the vertical direction; and
[0009] Two clamping rods are hingedly installed at the two ends of the supporting beam in the length direction, the clamping rods are located on the outside of the limiting column, and the horizontal projection of the clamping rod hinge axis is located on the inside of the limiting column; a first driving inclined surface is provided on the side where the two clamping rods are close to each other, and the limiting column rests on the first driving inclined surface.
[0010] In a possible implementation, the handle is in a circular ring shape.
[0011] In a possible implementation, a flexible sleeve is provided on the handle.
[0012] In a possible implementation manner, an anti-slip protrusion is provided on the flexible sleeve.
[0013] In a possible implementation, a second driving inclined surface is provided on the outer side of the clamping rod, a limit block is fixedly mounted on the U-shaped bracket, and the limit block abuts against the second driving inclined surface.
[0014] In a possible implementation, a guide slot for accommodating the clamping rod is formed at the end of the limit block.
[0015] In a possible implementation manner, the limiting block and the U-shaped bracket are fixed by welding.
[0016] In a possible implementation, a screw is provided at one end of the limiting block, and the screw is connected to the U-shaped bracket through a thread.
[0017] In a possible implementation, two guide pins are fixedly mounted on the support crossbeam, and the connecting plate is provided with corresponding oblong holes that are slidably matched with the guide pins.
[0018] In a possible implementation manner, there are two supporting crossbeams, and the clamping rod is located between the two supporting crossbeams.
[0019] Compared with the prior art, the scheme shown in the embodiment of the present application is a packaging machine measuring cup disassembly tool of the utility model, in which the handle is slidably installed in the guide slide groove of the U-shaped bracket along the vertical direction. The operator can hold the upper end of the U-shaped bracket and the handle with one hand at the same time, first put the two clamping rods into the measuring cup, and then apply an upward force to the handle, and the handle drives the connecting plate to move upward. Since the supporting crossbeam can move up and down in the movable cavity and the first driving inclined surface on the clamping rod abuts against the limit column, the supporting crossbeam will produce a downward displacement relative to the connecting plate. Under the action of the limit column, the two clamping rods swing outward respectively and apply a certain force to the inner wall of the measuring cup. The operator applies an upward force with one hand to remove the measuring cup from the measuring plate. Since the packaging machine measuring cup disassembly tool of the present application can be operated with one hand and has a more compact structure, it can meet the needs of operations in narrow spaces and improve the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 A schematic diagram of the three-dimensional structure of a measuring cup disassembly tool for a packaging machine provided in the first embodiment of the utility model;
[0022] Figure 2 A schematic diagram of the installation structure of the handle and the connecting plate provided in the first embodiment of the utility model;
[0023] Figure 3 A schematic diagram of the installation structure of the support beam and the clamping rod provided in the first embodiment of the utility model;
[0024] Figure 4 A partial view of a measuring cup disassembly tool for a packaging machine provided in the first embodiment of the utility model;
[0025] Figure 5 A partial cross-sectional view of a measuring cup removal tool for a packaging machine provided in Example 2 of the utility model.
[0026] In the figure: 1. U-shaped bracket; 101. Guide slide groove; 102. Limit block; 103. Guide slot; 104. Screw; 105. Top screw; 2. Handle; 201. Flexible sleeve; 202. Anti-slip protrusion; 3. Connecting plate; 301. Movable cavity; 302. Limit column; 303. Long round hole; 304. Tension spring; 4. Support beam; 401. Guide pin; 5. Clamping rod; 501. First driving inclined plane; 502. Second driving inclined plane. DETAILED DESCRIPTION
[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0028] Please also read Figures 1 to 3Now, a packaging machine measuring cup disassembly tool provided by the utility model is described. A packaging machine measuring cup disassembly tool comprises: a U-shaped bracket 1, a handle 2, a connecting plate 3, a supporting beam 4 and two clamping rods 5. The opening direction of the U-shaped bracket 1 is such that a guide slot 101 arranged in the vertical direction is provided on the inner side wall of the U-shaped bracket 1; both ends of the handle 2 in the horizontal direction are located in the guide slot 101, and the handle 2 has the freedom to move in the vertical direction; the connecting plate 3 is fixedly installed at the bottom of the handle 2, and a movable cavity 301 is provided on the connecting plate 3, and two symmetrically arranged limit columns 302 are installed at the bottom of the movable cavity 301; the supporting beam 4 is installed in the movable cavity 301 in the horizontal direction, and the supporting beam 4 is located above the limit column 302, and the supporting beam 4 has the freedom to move in the vertical direction; the two clamping rods 5 are respectively hingedly installed at both ends of the supporting beam 4 in the length direction, the clamping rod 5 is located on the outside of the limit column 302, and the horizontal projection of the hinge axis of the clamping rod 5 is located on the inside of the limit column 302; a first driving inclined surface 501 is provided on the side where the two clamping rods 5 are close to each other, and the limit column 302 rests on the first driving inclined surface 501.
[0029] The present embodiment provides a packaging machine measuring cup disassembly tool. Compared with the prior art, the handle 2 is slidably installed in the guide slot 101 of the U-shaped bracket 1 in the vertical direction. The operator can hold the upper end of the U-shaped bracket 1 and the handle 2 with one hand at the same time, first put the two clamping rods 5 into the measuring cup, and then apply an upward force to the handle 2. The handle 2 drives the connecting plate 3 to move upward. Since the supporting beam 4 can move up and down in the movable cavity 301 and the first driving inclined surface 501 on the clamping rod 5 abuts against the limiting column 302, the supporting beam 4 will produce a downward displacement relative to the connecting plate 3. The two clamping rods 5 swing outwards respectively under the action of the limiting column 302 and apply a certain force to the inner wall of the measuring cup. The operator applies an upward force with one hand to remove the measuring cup from the measuring plate. Since the packaging machine measuring cup disassembly tool of the present application can be operated with one hand and has a more compact structure, it can meet the needs of operations in narrow spaces and improve the convenience of operation.
[0030] In this embodiment, the connecting plate 3 is located at the bottom center of the handle 2. The connecting plate 3 is composed of two rectangular plates, and the two rectangular plates are arranged in parallel in the horizontal direction. The upper ends of the two rectangular plates are respectively welded and fixed to the handle 2, and the limiting column 302 is located at the lower ends of the two rectangular plates and connects the two rectangular plates. An active cavity 301 is formed between the two rectangular plates.
[0031] In some embodiments, see Figure 2, the handle 2 is annular. In this embodiment, the handle 2 is a square annular structure. Since the handle 2 is annular as a whole, the operator's hand can pass through the center hole of the handle 2 to hold the handle 2. The handle 2 adopts an annular structure, which is not only convenient for processing, but also can ensure its own structural strength.
[0032] In some embodiments, see Figure 2 , a flexible sleeve 201 is provided on the handle 2. In this embodiment, the flexible sleeve 201 is made of rubber. The flexible sleeve 201 is sleeved on the upper end of the handle 2, thereby improving the comfort of the operator holding it.
[0033] In some embodiments, see Figure 2 The flexible cover 201 is provided with anti-skid protrusions 202. In this embodiment, there are multiple anti-skid protrusions 202, which are evenly arranged on the outer surface of the flexible cover 201. The anti-skid protrusions 202 are hemispherical in shape to increase the friction between the flexible cover 201 and the hand.
[0034] In some embodiments, see Figure 1 , a second driving inclined surface 502 is provided on the outer side of the clamping rod 5, and a limiting block 102 is fixedly installed on the U-shaped bracket 1, and the limiting block 102 abuts against the second driving inclined surface 502. In this embodiment, the second driving inclined surface 502 is located on the side where the two clamping rods 5 are away from each other. The limiting block 102 is fixedly installed at the lower end of the U-shaped bracket 1. The limiting block 102 is located below the second driving inclined surface 502 and abuts against each other. When the clamping rod 5 moves downward, due to the guide limit of the limiting block 102, the two clamping rods 5 are close to each other, that is, the lower ends of the two clamping rods 5 are closed, so as to facilitate the clamping rod 5 to enter the interior of the measuring cup. The limiting block 102 also blocks the lower end opening of the guide slot 101 at the same time, thereby preventing the handle 2 from sliding out of the guide slot 101.
[0035] In some embodiments, see Figure 3 and Figure 4 The end of the limit block 102 is provided with a guide slot 103 for accommodating the clamping rod 5. In this embodiment, the width of the guide slot 103 is consistent with the thickness of the clamping rod 5. The guide slot 103 can limit the shaking of the clamping rod 5 in the horizontal direction.
[0036] In some embodiments, see Figure 1 The limiting block 102 and the U-shaped bracket 1 are fixed by welding. In this embodiment, the limiting block 102 and the U-shaped bracket 1 are fixed by welding, which can ensure the firmness between the two.
[0037] In some embodiments, see Figure 1 and Figure 4, a screw 104 is provided at one end of the limit block 102, and the screw 104 is connected to the U-shaped bracket 1 by threads. In this embodiment, the limit block 102 and the screw 104 are fixed by welding, and the screw 104 is arranged in the horizontal direction. The screw 104 passes through the guide slide 101 and is connected to the U-shaped bracket 1 by threads, and a threaded hole matching the screw 104 is correspondingly opened on the U-shaped bracket 1. Since the screw 104 is connected to the U-shaped bracket 1 by threads, it is convenient to disassemble the limit block 102. A top screw 105 is also installed on the U-shaped bracket 1, and the top screw 105 is kept vertical to the screw 104, and one end of the top screw 105 is pressed against the screw 104 to prevent the screw 104 from loosening.
[0038] In some embodiments, see Figure 2 , Figure 3 and Figure 5 , two guide pins 401 are fixedly installed on the support beam 4, and an oblong hole 303 that slides with the guide pin 401 is correspondingly opened on the connecting plate 3. In this embodiment, the guide pin 401 is a cylindrical pin, and the two guide pins 401 are symmetrically arranged at both ends of the length direction of the support beam 4. The guide pin 401 is arranged in the horizontal direction. The oblong hole 303 is arranged in the vertical direction. The guide pin 401 slides with the two side walls of the oblong hole 303. Through the sliding cooperation between the guide pin 401 and the oblong hole 303, the stability of the movement of the support beam 4 in the vertical direction is guaranteed, and the support beam 4 is always kept horizontal, thereby ensuring that the two clamping rods 5 can move synchronously. A tension spring 304 is also installed between the guide pin 401 and the connecting plate 3. The tension spring 304 is located below the guide pin 401 and applies a downward force to the guide pin 401 , so that the first driving surface of the clamping rod 5 is always in contact with the limiting column 302 , ensuring that the clamping rod 5 does not move upward relative to the connecting plate 3 .
[0039] In some embodiments, see Figure 3 and Figure 5 , the number of the supporting beams 4 is two, and the clamping rod 5 is located between the two supporting beams 4. In this embodiment, the two supporting beams 4 are arranged in parallel in the horizontal direction. The two supporting beams 4 are connected by a hinge axis of the clamping rod 5. The clamping rod 5 is located between the two supporting beams 4, thereby ensuring that the clamping rod 5 is located directly below the handle 2, thereby ensuring that the force on the clamping rod 5 is more balanced.
[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A packaging machine measuring cup disassembly tool, characterized in that: include: A U-shaped bracket, the opening of the U-shaped bracket is oriented in a vertical direction, and a guide slot is provided on the inner side wall of the U-shaped bracket; A handle, both ends of which are located in the guide slot in the horizontal direction, and the handle has the freedom to move in the vertical direction; A connecting plate is fixedly mounted on the bottom of the handle, a movable cavity is formed on the connecting plate, and two symmetrically arranged limiting columns are mounted on the bottom of the movable cavity; A supporting crossbeam is installed in the movable cavity along the horizontal direction, the supporting crossbeam is located above the limiting column, and the supporting crossbeam has the freedom to move along the vertical direction; and Two clamping rods are hingedly installed at the two ends of the supporting beam in the length direction, the clamping rods are located on the outside of the limiting column, and the horizontal projection of the clamping rod hinge axis is located on the inside of the limiting column; a first driving inclined surface is provided on the side where the two clamping rods are close to each other, and the limiting column rests on the first driving inclined surface.
2. A packaging machine measuring cup removal tool as claimed in claim 1, characterized in that: The handle is in a circular ring shape.
3. A packaging machine measuring cup removal tool as claimed in claim 1, characterized in that: A flexible sleeve is provided on the handle.
4. A packaging machine measuring cup removal tool as claimed in claim 3, characterized in that: The flexible sleeve is provided with an anti-slip protrusion.
5. A packaging machine measuring cup removal tool as claimed in claim 1, characterized in that: A second driving inclined surface is disposed on the outer side of the clamping rod, and a limiting block is fixedly mounted on the U-shaped bracket, and the limiting block abuts against the second driving inclined surface.
6. A packaging machine measuring cup removal tool as claimed in claim 5, characterized in that: The end of the limit block is provided with a guide slot for accommodating the clamping rod.
7. A packaging machine measuring cup removal tool as claimed in claim 5, characterized in that: The limiting block and the U-shaped bracket are fixed by welding.
8. A packaging machine measuring cup removal tool as claimed in claim 5, characterized in that: A screw rod is provided at one end of the limit block, and the screw rod is connected to the U-shaped bracket through a thread.
9. A packaging machine measuring cup removal tool as claimed in claim 1, characterized in that: Two guide pins are fixedly mounted on the supporting crossbeam, and oblong holes corresponding to the guide pins are opened on the connecting plate.
10. A packaging machine measuring cup removal tool as claimed in claim 1, characterized in that: The number of the supporting cross beams is two, and the clamping rod is located between the two supporting cross beams.