Casting stamping and trimming device

Abstract

The utility model provides a casting stamping and trimming device. The casting stamping and trimming device comprises a stamping mechanism and a die replacement mechanism. The stamping mechanism is used for stamping castings and comprises a stamping support, a sliding assembly and a stamping assembly, and the die replacement mechanism comprises a die support, a universal wheel set and a conveying wheel set; compared with the prior art, when the die needs to be replaced to improve the stamping precision, the upper die and the lower die are combined when the lifting plate and the sliding table are close to each other, a worker only needs to loosen the locking strip, and the worker can directly push the loosened die to the die support under the assistance of the universal wheel set; then the materials are guided by a universal wheel set and a conveying wheel set to enter a temporary storage part; when a mold is installed, a worker only needs to push the mold placed in the buffer storage part to the locking strip along the guide of the universal wheel set and the conveying wheel set.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a casting stamping and edge removal device. Background Art

[0002] When castings are poured, pouring ports, burrs and other parts are usually left. The excess parts will affect the subsequent processing steps, so they need to be removed. Common methods for removing pouring ports include mechanical cutting, manual tapping and oxygen cutting. In automated processing, the pouring ports and burrs of castings are usually flushed out by a stamping device to meet subsequent processing requirements.

[0003] The existing stamping device needs to rely on a mold to stamp the casting, but after a certain period of stamping, the accuracy of the mold will change, which will affect the accuracy of the casting. Therefore, the mold needs to be replaced after a certain period of time. However, the stamping mold is large in size and it is extremely inconvenient to replace it by manpower. Therefore, a stamping deburring device that can facilitate the replacement of the stamping mold is needed to improve the accuracy of the workpiece. Utility Model Content

[0004] The utility model aims to provide a device for stamping and deburring a steering wheel casting, aiming to solve the problem that it is inconvenient and complicated to replace the mold of the existing stamping device.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a casting stamping and deburring device, comprising:

[0006] A stamping mechanism, used for stamping a casting, comprises a stamping bracket, a sliding assembly and a stamping assembly, wherein the sliding assembly comprises a slide and a sliding driving member, the stamping assembly is arranged on the stamping bracket, the sliding driving member is used for driving the slide to slide on the stamping bracket, and a universal wheel set is installed on the slide;

[0007] The mold replacement mechanism includes a mold bracket, a universal wheel group and a transmission wheel group. The mold bracket is connected to the stamping bracket. A transmission part and multiple groups of buffer parts are arranged on the mold bracket. The universal wheel group is installed on the transmission part, and the transmission wheel group is installed on the buffer part.

[0008] Furthermore, a waste opening is arranged on the stamping bracket just below the corresponding stamping assembly, a waste trolley is arranged below the waste opening, and an opening corresponding to the waste opening is arranged on the slide.

[0009] Furthermore, the stamping assembly includes a support plate, a lifting plate and a stamping drive. The support plate is installed on the stamping bracket through a light rod. The stamping drive is installed on the support plate. The stamping drive is used to drive the lifting plate to slide on the light rod.

[0010] Furthermore, locking strips are provided on both the lifting plate and the slide, and the locking strips are used to lock the upper mold or the lower mold on the lifting plate or the slide.

[0011] Furthermore, a protective plate is arranged on the bracket body near the optical rod, and a grating sensor is arranged on the protective plate.

[0012] Furthermore, a limiting rail for limiting the slide is arranged on the stamping bracket, the limiting rail includes a side rail and a bottom rail, and an auxiliary pulley is arranged on the side rail.

[0013] Furthermore, a cleaning brush is arranged on the slide near the bottom rail.

[0014] Furthermore, a protective side plate is provided on the mold support.

[0015] Compared with the prior art, the utility model provides a casting stamping deburring device. When it is necessary to replace the mold to improve the stamping accuracy, the lifting plate and the slide are close to each other to merge the upper mold and the lower mold. The worker only needs to loosen the locking strip, and with the assistance of the universal wheel group, the worker can directly push the loosened mold onto the mold bracket, and then enter the buffer part under the guidance of the universal wheel group and the transmission wheel group; when installing the mold, the worker only needs to push the mold placed in the buffer part to the locking strip along the guidance of the universal wheel group and the transmission wheel group. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional view of the utility model;

[0017] Figure 2 It is a three-dimensional view of the punching mechanism in the utility model;

[0018] Figure 3 It is a cross-sectional view of the punching mechanism in the utility model;

[0019] Figure 4 It is a top view of the punching mechanism in the utility model;

[0020] Figure 5 It is a three-dimensional view of the sliding assembly in the utility model;

[0021] Figure 6 It is a three-dimensional view of the stamping assembly in the utility model;

[0022] Figure 7 It is a three-dimensional view of the mold replacement mechanism in the utility model.

[0023] Description of reference numerals:

[0024] Among them; 1. stamping mechanism; 10. stamping bracket; 101. side rail; 102. bottom rail; 103. waste opening; 11. sliding assembly; 111. sliding drive; 112. slide; 113. locking strip; 114. opening; 12. stamping assembly; 121. light rod; 122. lifting plate; 123. support plate; 124. stamping drive; 125. protective plate; 126. grating sensor; 2. mold replacement mechanism; 20. mold bracket; 21. transmission part; 22. cache part; 23. universal wheel set; 24. transmission wheel set; 25. protective side plate; 3. waste cart. DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with specific embodiments.

[0026] In the present utility model, unless otherwise clearly specified and limited, when terms such as "set on", "connected", and "connected" appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The directional words that appear in the present utility model are to better illustrate the characteristics of the features and the relationship between the features. It should be understood that when the placement direction of the present utility model changes, the characteristics of the features and the direction of the relationship between the features also change accordingly. Therefore, the directional words do not constitute an absolute limitation on the characteristics of the features and the relationship between the features in space, but only play a relative limitation role.

[0027] like Figures 1 to 7 As shown, the utility model provides a casting stamping and deburring device, comprising a stamping mechanism 1 and a mold replacement mechanism 2.

[0028] The stamping mechanism 1 is used for stamping castings, and includes a stamping bracket 10, a sliding assembly 11 and a stamping assembly 12. The sliding assembly 11 includes a slide 112 and a sliding drive 111. The stamping assembly 12 is arranged on the stamping bracket 10. The sliding drive 111 is used to drive the slide 112 to slide on the stamping bracket 10. A universal wheel set 23 is installed on the slide 112.

[0029] The mold replacement mechanism 2 includes a mold support 20, a universal wheel set 23 and a transmission wheel set 24. The mold support 20 is connected to the stamping support 10. A transmission part 21 and multiple groups of buffer parts 22 are arranged on the mold support 20. The universal wheel set 23 is installed on the transmission part 21, and the transmission wheel set 24 is installed on the buffer part 22.

[0030] Through the above design scheme, the cache section 22 can be used to place molds to be replaced or worn. When replacing the molds, the workers only need to slide the removed molds along the universal wheel group 23 on the slide 112 to the transmission section 21, and then enter the cache section 22 under the guidance of the universal wheel group 23; under the guidance of the universal wheel group 23 and the transmission wheel group 24, the workers can easily complete the mold replacement work, effectively saving the investment in labor costs.

[0031] In this embodiment, a waste opening 103 is provided on the stamping support 10 corresponding to the stamping assembly 12 , a waste trolley 3 is provided below the waste opening 103 , and an opening 114 corresponding to the waste opening 103 is provided on the slide 112 .

[0032] With the above-mentioned design scheme, after the stamping process, the excess pouring mouth and flash will slide down from the opening 114, and then fall into the waste cart 3 through the waste port 103. The waste cart 3 collects the punched pouring mouth and flash so that they can be used again for casting of castings.

[0033] In this embodiment, the stamping assembly 12 includes a support plate 123, a lifting plate 122 and a stamping drive 124. The support plate 123 is installed on the stamping bracket 10 through the light rod 121. The stamping drive 124 is installed on the support plate 123. The stamping drive 124 is used to drive the lifting plate 122 to slide on the light rod 121.

[0034] In this embodiment, locking strips 113 are disposed on both the lifting plate 122 and the slide 112 , and the locking strips 113 are used to lock the upper mold or the lower mold on the lifting plate 122 or the slide 112 .

[0035] With the above-mentioned design, when performing stamping work, the worker only needs to place the casting to be processed in the lower die locked on the slide 112. The slide 112 is driven by the sliding drive 111 to be directly below the lower die, and the stamping drive 124 drives the lifting platform to descend to complete the stamping work.

[0036] In this embodiment, a protective plate 125 is provided on the punching support 10 near the polished rod 121, and a grating sensor 126 is provided on the protective plate 125. Both the protective plate 125 and the grating sensor 126 play a protective role. When the grating sensor 126 detects that a foreign object is close to the processing area, the punching drive 124 will stop working to avoid accidents.

[0037] In this embodiment, a limiting rail for limiting the slide 112 is provided on the stamping bracket 10 , and the limiting rail includes a side rail 101 and a bottom rail 102 , and an auxiliary pulley is provided on the side rail 101 .

[0038] In this embodiment, a cleaning brush is provided on the slide 112 near the bottom rail 102 .

[0039] Through the above design scheme, the side rails 101 and the bottom rails 102 can assist the slide 112 to slide stably, and the cleaning brush on the slide 112 can automatically clean the burrs and debris remaining on the bottom rails 102 after processing during sliding to ensure that the slide 112 can slide stably.

[0040] In this embodiment, a protective side plate 25 is provided on the mold support 20, and the protective side plate 25 can play a guiding role to avoid deviation during sliding.

[0041] Compared with the prior art, the casting stamping and deburring device provided by the utility model has the following advantages: when it is necessary to replace the mold to improve the stamping accuracy, the lifting plate 122 and the slide 112 are close to each other to merge the upper mold and the lower mold, and the worker only needs to loosen the locking strip 113. With the assistance of the universal wheel group 23, the worker can directly push the loosened mold onto the mold support 20, and then enter the buffer part 22 under the guidance of the universal wheel group 23 and the transmission wheel group 24; when installing the mold, the worker only needs to push the mold placed in the buffer part 22 to the locking strip 113 along the guidance of the universal wheel group 23 and the transmission wheel group 24.

[0042] In the absence of conflict, the above-mentioned embodiments and features thereof may be combined with each other.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A casting stamping and trimming device, characterized in that: include A stamping mechanism (1) is used for stamping a casting, comprising a stamping support (10), a sliding assembly (11) and a stamping assembly (12), wherein the sliding assembly (11) comprises a slide table (112) and a sliding drive member (111), the stamping assembly (12) is arranged on the stamping support (10), the sliding drive member (111) is used for driving the slide table (112) to slide on the stamping support (10), and a universal wheel group (23) is installed on the slide table (112); The mold replacement mechanism (2) comprises a mold support (20), a universal wheel group (23) and a transmission wheel group (24); the mold support (20) is connected to a stamping support (10); a transmission part (21) and a plurality of buffer parts (22) are arranged on the mold support (20); the universal wheel group (23) is installed on the transmission part (21); and the transmission wheel group (24) is installed on the buffer part (22).

2. A casting stamping and trimming device according to claim 1, characterized in that: A waste opening (103) is arranged on the stamping support (10) directly below the corresponding stamping assembly (12), a waste trolley (3) is arranged below the waste opening (103), and an opening (114) corresponding to the waste opening (103) is arranged on the slide (112).

3. A casting stamping and trimming device according to claim 1, characterized in that: The punching assembly (12) comprises a support plate (123), a lifting plate (122) and a punching drive member (124); the support plate (123) is mounted on the punching bracket (10) via a polished rod (121); the punching drive member (124) is mounted on the support plate (123); and the punching drive member (124) is used to drive the lifting plate (122) to slide on the polished rod (121).

4. A casting stamping and trimming device according to claim 3, characterized in that: A locking strip (113) is provided on both the lifting plate (122) and the slide (112), and the locking strip (113) is used to lock the upper mold or the lower mold on the lifting plate (122) or the slide (112).

5. The casting stamping and trimming device according to claim 3, characterized in that: A protection plate (125) is arranged on the punching support (10) near the polished rod (121), and a grating sensor (126) is arranged on the protection plate (125).

6. A casting stamping and trimming device according to claim 1, characterized in that: A limiting rail for limiting the slide table (112) is arranged on the stamping support (10), the limiting rail comprises a side rail (101) and a bottom rail (102), and an auxiliary pulley is arranged on the side rail (101).

7. A casting stamping and trimming device according to claim 6, characterized in that: A cleaning brush is arranged on the slide table (112) near the bottom rail (102).

8. The casting stamping and trimming device according to claim 1, characterized in that: A protective side plate (25) is arranged on the mold support (20).

Images