Mechanical die changing trolley framework of press

Abstract

The utility model discloses a press mechanical die changing trolley framework which comprises a trolley mechanism and a rotating mechanism, the rotating mechanism is fixedly connected with the trolley mechanism, the rotating mechanism comprises a shell, a motor is fixedly connected to the bottom of the inner wall of the shell, the output end of the motor is fixedly connected with a driving wheel, and the driving wheel is fixedly connected with the trolley mechanism. And the surface of the driving wheel is in transmission connection with a transmission belt. Through the arrangement of the rotating mechanism and the fastening mechanism, the problems that in the die changing operation process of a traditional press movable die changing trolley, due to factors such as vibration in the rising process of a die carrying platform, the position of a die deviates, the angle of the die cannot be adjusted, and the die changing efficiency is high are solved. The problems that a worker needs to carry out additional adjustment operation and the overall working efficiency is affected are solved, the position of the mold can be fixed, angle adjustment can be carried out on the mold according to the requirements of a user, and the overall working efficiency is improved for the user.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment transportation, in particular to a pressure motorized die-changing trolley structure. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A mold changing trolley, and the patent application number is: 201611015222.6. The present invention discloses a mold changing trolley, comprising: a mold carrying platform, at least one group of slide units arranged on the mold carrying platform, and two adjacent groups of slide units are separated by a partition; a lifting platform unit, the lifting platform unit is arranged below the mold carrying platform; a driving wheel unit arranged at the bottom of the lifting platform unit; an armrest portion, the armrest portion is arranged on the side frame of the mold carrying platform, and the armrest portion is provided with switches for respectively controlling the slide unit, the lifting platform unit, and the driving wheel unit; a torque sensor unit, a current detection unit, the current detection unit is used to detect the actual current value flowing into the second motor; a controller, the slide unit, the lifting platform unit, the driving wheel unit, the potentiometer and the current detection unit are all controlled and connected to the controller. The mold changing trolley of the present invention is suitable for use on different lathes in a workshop, is flexible in movement, and is easy to use. However, the above-mentioned mold changing trolley can only move up and down when changing the mold, and cannot be partially rotated. When the angle needs to be adjusted, the staff has to rotate the entire mold changing trolley, and it brings great inconvenience to the mold changing operation during the rising process.

[0003] Therefore, it is necessary to redesign the mold changing trolley to effectively prevent the phenomenon that it cannot rotate locally and is unstable during the rising process. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a pressure-driven mold-changing trolley structure, which has the advantage of partial rotation, solving the problem that the trolley cannot rotate and the rising process is unstable.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a pressure motorized die-changing trolley structure, comprising:

[0006] Trolley mechanism;

[0007] A rotating mechanism is fixedly connected with the trolley mechanism, the rotating mechanism comprises a shell, a motor is fixedly connected to the bottom of the inner wall of the shell, an output end of the motor is fixedly connected with a driving wheel, the surface of the driving wheel is drivingly connected with a transmission belt, a rotating column is movably connected to the bottom of the inner wall of the shell through a rotating shaft, a driven wheel is sleeved on the surface of the rotating column, the surface of the driven wheel is drivingly connected with the transmission belt away from the side of the driving wheel, a connecting block is sleeved on the surface of the rotating column, a supporting plate is fixedly connected to the outer side of the connecting block, a loading plate is fixedly connected to the top of the rotating column, and the bottom of the loading plate is fixedly connected with the top of the supporting plate.

[0008] A fastening mechanism is fixedly connected with the rotating mechanism, the fastening mechanism comprises a limiting sliding rail, the bottom of the limiting sliding rail is fixedly connected with the top of the loading plate, sliding blocks are slidingly connected to the two sides of the inner cavity of the limiting sliding rail, clamping plates are fixedly connected to the front of the sliding blocks, a right and left threaded rod is penetratingly arranged in the inner side of the clamping plate, the outer side of the right and left threaded rod is fixedly connected with the top of the loading plate through a rotating shaft plate, and a rotating handle assembly is fixedly connected to the other end of the right and left threaded rod.

[0009] As preferred by the utility model, the trolley mechanism comprises a base, a control assembly is arranged on the front of the base, a lifting assembly is movably connected to the inner cavity of the base, a die changing plate is fixedly connected to the top of the lifting assembly, the top of the die changing plate is fixedly connected with the bottom of the shell, a push handle assembly is fixedly connected to the outer side of the base.

[0010] As preferred by the utility model, the front and back of the motor are fixedly connected with fixed plates, and the bottom of the fixed plate is fixedly connected with the inner wall of the shell.

[0011] As preferred by the utility model, the top of the connecting block is fixedly connected with a connecting strip, and the bottom of the connecting strip is fixedly connected with the top of the supporting plate.

[0012] As preferred by the utility model, the outer side of the limiting sliding rail is fixedly connected with a connecting plate, and the inner side of the connecting plate is fixedly connected with the outer side of the loading plate.

[0013] As preferred by the utility model, the surface of the right and left threaded rod is sleeved with a support, and the bottom of the support is fixedly connected with the top of the loading plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model sets a rotating mechanism and a fastening mechanism to change the traditional pressure motorized mold changing trolley. During the mold changing operation, the mold carrying platform may cause the mold to shift in position due to factors such as vibration during the rising process, and the mold cannot be adjusted in angle, requiring the staff to perform additional adjustment operations, which affects the overall work efficiency. The utility model can fix the mold position and adjust its angle according to the user's needs, thereby improving the overall work efficiency for the user.

[0016] 2. The utility model can replace molds through the setting of the trolley mechanism. It has the characteristics of strong carrying capacity, flexible movement, and easy operation. It can significantly improve the efficiency and safety of mold replacement. By being equipped with moving devices such as universal wheels and track wheels, the mold changing trolley can be easily moved within the production site to achieve rapid transportation of molds. It is an indispensable and important equipment in the mold replacement process.

[0017] 3. The utility model can strengthen the positioning of the motor by setting the fixing plate, ensuring that the motor can be more stably connected to the housing and avoiding position displacement during long-term use.

[0018] 4. The present invention can strengthen the connectivity between the connecting block and the support plate by providing the connecting strip, making the connection between the two more stable and avoiding the phenomenon of the two breaking and falling off during long-term use.

[0019] 5. The present invention can play an auxiliary reinforcement role for the limit slide rail by setting the connecting plate, thereby strengthening the connectivity between the limit slide rail and the loading plate, making the two more stably connected and protecting the integrity of the structure.

[0020] 6. The present invention can support the forward and reverse threaded rods by providing the bracket, thereby strengthening the supporting force of the forward and reverse threaded rods and preventing the forward and reverse threaded rods from breaking or falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the structural diagram of the trolley mechanism of the utility model;

[0023] Figure 3 This is a front cross-sectional view of the rotating mechanism of the utility model;

[0024] Figure 4 It is a partial structural diagram of the utility model;

[0025] Figure 5 This is a structural diagram of the fastening mechanism of the utility model.

[0026] In the figure: 1. Trolley mechanism; 11. Base; 12. Control assembly; 13. Lifting assembly; 14. Template changer; 15. Push handle assembly; 2. Rotating mechanism; 21. Housing; 22. Motor; 23. Driving wheel; 24. Transmission belt; 25. Rotating column; 26. Driven wheel; 27. Connecting block; 28. Support plate; 29. ​​Loading plate; 3. Fastening mechanism; 31. Limiting slide rail; 32. Slider; 33. Clamp; 34. Forward and reverse threaded rod; 35. Turn handle assembly; 4. Fixing plate; 5. Connecting strip; 6. Connecting plate; 7. Bracket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 5 As shown, the utility model provides a pressure motorized die-changing trolley structure, comprising:

[0029] Trolley mechanism 1;

[0030] The rotating mechanism 2 is fixedly connected to the trolley mechanism 1. The rotating mechanism 2 includes a housing 21. The bottom of the inner wall of the housing 21 is fixedly connected to a motor 22. The output end of the motor 22 is fixedly connected to a driving wheel 23. The surface of the driving wheel 23 is transmission-connected to a transmission belt 24. The bottom of the inner wall of the housing 21 is movably connected to a rotating column 25 through a rotating shaft. The surface of the rotating column 25 is sleeved with a driven wheel 26. The surface of the driven wheel 26 is transmission-connected to the side of the transmission belt 24 away from the driving wheel 23. The surface of the rotating column 25 is sleeved with a connecting block 27. The outer side of the connecting block 27 is fixedly connected to a support plate 28. The top of the rotating column 25 is fixedly connected to a loading plate 29. The bottom of the loading plate 29 is fixedly connected to the top of the support plate 28.

[0031] The fastening mechanism 3 is fixedly connected to the rotating mechanism 2. The fastening mechanism 3 includes a limiting slide rail 31. The bottom of the limiting slide rail 31 is fixedly connected to the top of the loading plate 29. Both sides of the inner cavity of the limiting slide rail 31 are slidably connected with sliders 32. The front of the slider 32 is fixedly connected with a splint 33. The inner side of the splint 33 is penetrated by a forward and reverse threaded rod 34. The outer side of the forward and reverse threaded rod 34 is fixedly connected to the top of the loading plate 29 through a rotating shaft plate. The other end of the forward and reverse threaded rod 34 is fixedly connected to a turning handle assembly 35.

[0032] refer to Figure 2The trolley mechanism 1 includes a base 11, a control component 12 is provided on the front of the base 11, the inner cavity of the base 11 is movably connected to the lifting component 13, the top of the lifting component 13 is fixedly connected to the template changer 14, the top of the template changer 14 is fixedly connected to the bottom of the shell 21, and the outer side of the base 11 is fixedly connected to the pusher component 15.

[0033] As a technical optimization solution of the present invention, the mold can be replaced through the setting of the trolley mechanism 1, which has the characteristics of strong carrying capacity, flexible movement, and easy operation. It can significantly improve the efficiency and safety of mold replacement. By being equipped with universal wheels, track wheels and other moving devices, the mold changing trolley can be easily moved within the production site to achieve rapid transportation of molds. It is an indispensable and important equipment in the mold replacement process.

[0034] refer to Figure 3 The front and back of the motor 22 are fixedly connected to a fixing plate 4 , and the bottom of the fixing plate 4 is fixedly connected to the inner wall of the shell 21 .

[0035] As a technical optimization solution of the present invention, the setting of the fixing plate 4 can strengthen the positioning of the motor 22, ensuring that the motor 22 can be more stably connected to the housing 21, avoiding position displacement during long-term use.

[0036] refer to Figure 3 The top of the connecting block 27 is fixedly connected to the connecting bar 5 , and the bottom of the connecting bar 5 is fixedly connected to the top of the support plate 28 .

[0037] As a technical optimization solution of the present invention, the provision of the connecting strip 5 can strengthen the connectivity between the connecting block 27 and the support plate 28, making the connection between the two more stable and avoiding the phenomenon of the two breaking and falling off during long-term use.

[0038] refer to Figure 5 The outer side of the limiting slide rail 31 is fixedly connected to a connecting plate 6 , and the inner side of the connecting plate 6 is fixedly connected to the outer side of the loading plate 29 .

[0039] As a technical optimization solution of the present invention, the setting of the connecting plate 6 can play an auxiliary reinforcement role for the limiting slide rail 31, strengthen the connectivity between the limiting slide rail 31 and the loading plate 29, make the two more stably connected, and protect the integrity of the structure.

[0040] refer to Figure 5 The surface of the positive and negative threaded rod 34 is sleeved with a bracket 7, and the bottom of the bracket 7 is fixedly connected to the top of the loading plate 29.

[0041] As a technical optimization solution of the present invention, the setting of the bracket 7 can support the forward and reverse threaded rods 34, strengthen the supporting force of the forward and reverse threaded rods 34, and avoid the forward and reverse threaded rods 34 from breaking or falling off during use.

[0042] The working principle and usage process of the present invention are as follows: First, when the user needs to rotate and fix the mold, he only needs to place the mold to be replaced on the top of the carrier plate 29, manually rotate the handle assembly 35, and the handle assembly 35 drives the forward and reverse threaded rods 34 to rotate, and the forward and reverse threaded rods 34 drive the clamping plate 33 to move to a state of fitting with the outer side of the mold, and then start the motor 22. The output end of the motor 22 drives the driving wheel 23 to rotate, and the driving wheel 23 drives the driven wheel 26 to rotate through the transmission belt 24. The driven wheel 26 drives the rotating column 25 to rotate, and the rotating column 25 drives the carrier plate 29 to rotate, so as to achieve the effect of adjusting the angle according to the user's needs and fixing the mold position.

[0043] To sum up: the pressure motorized mold changing trolley structure, by setting a rotating mechanism and a fastening mechanism, changes the traditional pressure motorized mold changing trolley in the process of mold changing operations. During the mold carrying platform rising process, the mold may be offset due to factors such as vibration, and the mold cannot be adjusted in angle, requiring staff to perform additional adjustments, which affects the overall work efficiency. The structure can fix the mold position and adjust its angle according to user needs, thereby improving the overall work efficiency for users.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure motorized die-changing trolley structure, characterized in that: include: Trolley mechanism (1); A rotating mechanism (2), wherein the rotating mechanism (2) is fixedly connected to the trolley mechanism (1), and the rotating mechanism (2) comprises a housing (21), the bottom of the inner wall of the housing (21) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to a driving wheel (23), the surface of the driving wheel (23) is transmission-connected to a transmission belt (24), the bottom of the inner wall of the housing (21) is movably connected to a rotating column (25) through a rotating shaft, the surface of the rotating column (25) is sleeved with a driven wheel (26), the surface of the driven wheel (26) is transmission-connected to a side of the transmission belt (24) away from the driving wheel (23), the surface of the rotating column (25) is sleeved with a connecting block (27), the outer side of the connecting block (27) is fixedly connected to a supporting plate (28), the top of the rotating column (25) is fixedly connected to a loading plate (29), and the bottom of the loading plate (29) is fixedly connected to the top of the supporting plate (28); A fastening mechanism (3) is fixedly connected to the rotating mechanism (2), and the fastening mechanism (3) includes a limiting slide rail (31), the bottom of the limiting slide rail (31) is fixedly connected to the top of the loading plate (29), both sides of the inner cavity of the limiting slide rail (31) are slidably connected with sliders (32), the front of the slider (32) is fixedly connected with a clamping plate (33), the inner side of the clamping plate (33) is provided with a forward and reverse threaded rod (34), the outer side of the forward and reverse threaded rod (34) is fixedly connected to the top of the loading plate (29) through a rotating shaft plate, and the other end of the forward and reverse threaded rod (34) is fixedly connected to a turning handle assembly (35).

2. The pressure-driven die-changing trolley structure according to claim 1, characterized in that: The trolley mechanism (1) comprises a base (11), a control assembly (12) is provided on the front of the base (11), a lifting assembly (13) is movably connected to the inner cavity of the base (11), a template changer (14) is fixedly connected to the top of the lifting assembly (13), the top of the template changer (14) is fixedly connected to the bottom of the housing (21), and a pusher assembly (15) is fixedly connected to the outer side of the base (11).

3. The pressure-driven die-changing trolley structure according to claim 1, characterized in that: The front and back sides of the motor (22) are both fixedly connected to a fixing plate (4), and the bottom of the fixing plate (4) is fixedly connected to the inner wall of the housing (21).

4. The pressure-driven die-changing trolley structure according to claim 1, characterized in that: The top of the connecting block (27) is fixedly connected to a connecting bar (5), and the bottom of the connecting bar (5) is fixedly connected to the top of the support plate (28).

5. The pressure-driven die-changing trolley structure according to claim 1, characterized in that: The outer side of the position-limiting slide rail (31) is fixedly connected to a connecting plate (6), and the inner side of the connecting plate (6) is fixedly connected to the outer side of the loading plate (29).

6. The pressure-driven die-changing trolley structure according to claim 1, characterized in that: A bracket (7) is sleeved on the surface of the forward and reverse threaded rod (34), and the bottom of the bracket (7) is fixedly connected to the top of the loading plate (29).

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