Cylinder machining device

Abstract

The utility model relates to a cylinder machining device which comprises an upper die base, a punch assembly, a plane punching assembly, a positioning and supporting assembly and a driving assembly, the punch assembly comprises a punch, and one end of the punch is connected with the bottom of the upper die base; the plane punching assembly comprises a pressing block and an upper plane punching body, the pressing block is in sliding connection with the bottom of the upper die base, a through hole extending in the vertical direction is formed in the pressing block, the upper plane punching body is arranged in the through hole of the pressing block, the lower end of the upper plane punching body extends out of the through hole of the pressing block, and a penetrating hole extending in the vertical direction is formed in the upper plane punching body. The other end of the punch penetrates through the through hole; the positioning and supporting assembly comprises a supporting piece and a fixing piece, the supporting piece is used for supporting the barrel to be machined, one end of the supporting piece is connected with the fixing piece, and a lower punching plane body is arranged on the supporting piece and located under the upper punching plane body. According to the barrel machining device, plane punching and hole punching are completed in one procedure, the production efficiency is greatly improved, the forming quality is stable, and the uniformity of finished product quality is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cylinder processing device. BACKGROUND

[0002] At present, hollow cylinder processing includes punching plane and punching hole, punching plane needs a punching plane equipment to operate, punching hole needs a punching hole equipment to operate, the existing processing mode is: first, fix the cylinder on the punching plane equipment, remove the cylinder after punching, then place the cylinder on the punching hole equipment, and punch after positioning, which needs a long time, and the positioning is carried out on two equipments, the processing precision is poor, the quality of two processes is unstable, and more manpower is needed; in addition, the positioning mechanism in the punching plane equipment and the punching hole equipment has the following problems: the support piece is horizontally arranged, the support piece is used for sleeving the cylinder thereon, one end of the support piece is connected with the fixing piece, and a cushion block is arranged below the other end of the support piece, the cushion block is taken out first, then the hollow cylinder is sleeved on the support piece, and then the cushion block is placed below the other end of the support piece, which not only wastes time and manpower, but also has low safety. SUMMARY

[0003] The utility model aims at providing an improved cylinder processing device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0005] A cylinder processing device, comprising an upper die seat, a punch assembly, a punching plane assembly, a positioning and supporting assembly and a driving assembly, the punch assembly comprises a punch, one end of the punch is connected with the bottom of the upper die seat;

[0006] The punching plane assembly comprises a pressing block and an upper punching plane body, the pressing block is slidingly connected with the bottom of the upper die seat, the pressing block can move along the vertical direction, the pressing block is used for pressing the cylinder to be processed, a through hole extending along the vertical direction is formed in the pressing block, the upper punching plane body is arranged in the through hole of the pressing block, the lower end of the upper punching plane body extends out of the through hole of the pressing block, a perforation extending along the vertical direction is formed in the upper punching plane body, and the other end of the punch is arranged in the perforation.

[0007] The positioning and supporting assembly comprises a support piece and a fixing piece, the support piece is used for supporting the cylinder to be processed, the support piece extends along the horizontal direction, one end of the support piece is connected with the fixing piece, and a lower punching plane body is arranged on the support piece and located directly below the upper punching plane body.

[0008] The driving assembly is connected with the upper die seat and used for driving the upper die seat to move along the vertical direction.

[0009] According to some embodiments of the utility model, the device further includes a moving mechanism, the moving mechanism includes a sliding rail and a sliding block, the sliding rail and the sliding block are both arranged below the other end of the support, the extension direction of the sliding rail is perpendicular to the extension direction of the support, the sliding block is movably arranged on the sliding rail, and the sliding block is used for abutting against the other end of the support.

[0010] According to some embodiments of the utility model, the device further includes a support column, the support column extends along a vertical direction, one end of the support column is connected with the bottom of the upper die holder, the other end of the support column is matched with the sliding block, and the other end of the support column and the sliding block are both provided with matching inclined surfaces.

[0011] According to some embodiments of the utility model, the inclined surfaces on the support column and the sliding block are inclined from top to bottom.

[0012] According to some embodiments of the utility model, two sliding blocks are arranged, two support columns are arranged, and the sliding blocks and the support columns are in one-to-one correspondence.

[0013] According to some embodiments of the utility model, the pressing block and the bottom of the upper die holder are connected through an elastic element.

[0014] According to some embodiments of the utility model, the upper punch flat body and the lower punch flat body are both in the shape of a cylinder, and central holes are arranged in the middle of the upper punch flat body and the lower punch flat body.

[0015] According to some embodiments of the utility model, first and second support inserts are arranged on the support, the first and second support inserts are arranged along the extension direction of the support, the first support insert is provided with the lower punch flat body, and the outer periphery of the first and second support inserts is in the shape of an arc matched with the outer periphery of the cylinder.

[0016] According to some embodiments of the utility model, the device further includes a limiting element and a spring, the limiting element is arranged on the first support insert, and the spring is connected with the limiting element, so that the limiting element elastically abuts against the cylinder.

[0017] According to some embodiments of the utility model, the device further includes a typing mechanism, the typing mechanism is connected with the bottom of the upper die holder, the typing mechanism is located above the second support insert, the typing mechanism includes a pressing block and a font, and the font is arranged on the side of the pressing block facing the support.

[0018] According to some embodiments of the utility model, the lower end face of the pressing block is provided with an arc-shaped groove matched with the cylinder.

[0019] According to some embodiments of the utility model, the fixing member comprises a fixing block and a supporting guide rail, the supporting guide rail is connected with the fixing block, the supporting guide rail extends in the vertical direction, and the supporting guide rail is used for abutting against the cylinder in the working state; and / or the lower end face of the pressing block is provided with an arc-shaped groove matched with the cylinder.

[0020] Compared with the prior art, the utility model has the following advantages due to the above technical scheme:

[0021] The cylinder machining device provided by the utility model punches holes at the plane of stamping by arranging the punch assembly and the flat surface assembly, improves the workload that can be completed in two procedures in the past, and can complete the flat surface and punching operation in one procedure, greatly improves the production efficiency, and the forming quality is stable, and the finished product quality is good in uniformity. BRIEF DESCRIPTION OF DRAWINGS

[0022] ATTACHED Figure 1 It is a structure diagram of the cylinder machining device of the utility model in the first perspective of the non-working state.

[0023] ATTACHED Figure 2 It is an attached Figure 1 It is a structure diagram of the cylinder machining device of the utility model in the first perspective of the non-working state.

[0024] ATTACHED Figure 3 It is a structure diagram of the cylinder machining device of the utility model in the second perspective of the non-working state.

[0025] ATTACHED Figure 4 It is a structure diagram of the cylinder machining device of the utility model in the third perspective of the non-working state (without placing the cylinder).

[0026] ATTACHED Figure 5 It is a structure diagram of the cylinder machining device of the utility model in the fourth perspective of the non-working state (without placing the cylinder).

[0027] ATTACHED Figure 6 It is a structure diagram of the cylinder machining device of the utility model in the fourth perspective of the non-working state (without placing the cylinder).

[0028] ATTACHED Figure 7 It is a structure diagram of the cylinder machining device of the utility model in the fourth perspective of the non-working state (without placing the cylinder).

[0029] ATTACHED Figure 8 It is a structure diagram of the cylinder machining device of the utility model in the fourth perspective of the non-working state (without placing the cylinder).

[0030] ATTACHED Figure 9The second perspective view structure diagram of the pressing block and the punch of the cylinder processing device of the utility model;

[0031] The first perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 10 The second perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0032] The first perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 11 The second perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0033] The first perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 12 The second perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0034] The first perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 13 The second perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0035] The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 14 The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0036] The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached. Figure 15 The third perspective view structure diagram of the upper punch plane body and the punch of the cylinder processing device of the utility model is attached.

[0037] In the above drawings:

[0038] 1-upper die holder;2-connector;3-punch;4-pressing block;5-upper punch plane body;6-supporting part;7-lower punch plane body;8-first supporting insert;9-second supporting insert;10-fixing block;11-supporting guide rail;12-sliding rail;13-sliding block;14-supporting column;15-removing plate;16-pressing block;17-letter body;18-bottom stand;19-elastic part;20-limiting part;21-cylinder;22-connecting block;23-guide column. DETAILED DESCRIPTION

[0039] The technical scheme of the utility model will be described below in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0040] In the description of the utility model, it is necessary to explain, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0041] Referring to Figures 1 to 15 The cylinder processing device shown in the drawing, the device includes upper die seat 1, drive assembly, punch assembly, punch plane assembly, positioning support assembly, wherein:

[0042] The drive assembly is connected with the upper die seat 1 for driving the upper die seat 1 to move along the up-down direction, and the drive assembly can be a motor, a hydraulic cylinder or a pneumatic cylinder.

[0043] The punch assembly includes connecting piece 2 and punch 3, the connecting piece 2 is connected with the bottom of the upper die seat 1, and the punch 3 is connected with the connecting piece 2 at one end. The punch plane assembly includes pressing block 4 and upper punch plane body 5, the pressing block 4 is located below the connecting piece 2, the pressing block 4 is elastically connected with the connecting piece 2 through elastic element 19, the pressing block 4 can move along the vertical direction, the pressing block 4 is used for pressing the hollow cylinder 21 to be processed, a through hole extending along the vertical direction is formed in the pressing block 4, the upper punch plane body 5 extends along the vertical direction, the upper punch plane body 5 is arranged in the through hole of the pressing block 4, the upper punch plane body 5 is fixedly connected with the pressing block 4, and the lower end of the upper punch plane body 5 extends out of the through hole of the pressing block 4 by a distance, so that the surface of the hollow cylinder 21 located below the pressing block 4 is punched flat; a perforation is formed in the upper punch plane body 5, the perforation penetrates the upper end and the lower end of the upper punch plane body 5, the perforation extends along the vertical direction, and the other end of the punch 3 is arranged in the perforation.

[0044] Referring to Figures 4-5 The pressing block 4 is elastically connected with the connecting piece 2 through the elastic element 19, one end of the elastic element 19 extends into the connecting piece 2, the other end of the elastic element 19 abuts against the pressing block 4, and when the drive assembly drives the upper die seat 1 to move along the up-down direction, the punch assembly and the punch plane assembly move along with it. The elastic element is a spring, and a plurality of elastic elements can be arranged.

[0045] The positioning support assembly includes support 6 and fixing piece, the support body is in strip shape, the support 6 extends along the horizontal direction, one end of the support 6 is connected with the fixing piece, the first support inlay 8 is arranged on the support 6, the lower punch plane body 7 is arranged on the first support inlay 8, the lower punch plane body 7 is located directly below the upper punch plane body 5, the lower punch plane body 7 extends along the vertical direction, when the hollow cylinder 21 is arranged outside the support 6, the lower punch plane body 7 is opposite to and cooperates with the upper punch plane body 5 to form a plane on the surface of the hollow cylinder 21 by punching.

[0046] The upper punch flat body 5 and the lower punch flat body 7 are both in the shape of a cylinder, and a central hole is formed in the middle of each of the upper punch flat body 5 and the lower punch flat body 7.

[0047] In this example, the driving assembly drives the upper die holder 1 to move downward, and after the pressing block 4 abuts against the cylinder 21, the upper punch flat body 5 abuts against the cylinder 21 to punch a flat surface. The driving assembly continues to drive, and the punch 3 continues to move downward along the perforation of the upper punch flat body 5 until the desired hole is punched on the flat surface punched by the cylinder 21. The hole is punched at the punched flat surface, which improves the workload that was previously completed in two processes. Now, the process requirement can be completed in one process, and the production efficiency is improved by 50%, which greatly improves the production efficiency and stabilizes the forming quality and the uniformity of the finished product quality.

[0048] In some embodiments, the device further comprises a moving mechanism, which comprises a sliding rail 12 and a sliding block 13. The sliding rail 12 and the sliding block 13 are both arranged below the other end of the support 6, the extension direction of the sliding rail 12 is perpendicular to the extension direction of the support 6, the sliding block 13 is movably arranged on the sliding rail 12, and the sliding block 13 is used to abut against the other end of the support 6. When it is necessary to set the cylinder 21 on the support, the sliding block 13 is moved away from the position directly below the other end of the support 6, so that the other end of the support 6 is exposed to place the cylinder 21. After the cylinder 21 is set outside the support 6, the sliding block 13 is moved to the position directly below the other end of the support 6 to support the support 6 and better support the cylinder 21, and at the same time, the cylinder 21 is located between the fixing member and the sliding block 13 and cannot be separated. The device further comprises a power member connected with the sliding block 13 for driving the sliding block 13 to move along the sliding rail 12 to realize automatic production.

[0049] In some embodiments, the device further comprises a support column 14 extending in the vertical direction. One end of the support column 14 is connected with the bottom of the upper die holder 1, the support column 14 is arranged below the upper die holder 1, the other end of the support column 14 cooperates with the sliding block 13, and the other end of the support column 14 and the sliding block 13 are both provided with cooperating inclined surfaces. When the device is in the working state, the inclined surface of the support column 14 abuts against the inclined surface of the sliding block 13.

[0050] In some embodiments, the inclined surfaces on the support column 14 and the sliding block 13 are inclined from top to bottom.

[0051] In some embodiments, two sliding blocks 13 and two support columns 14 are provided, and the sliding blocks 13 and the support columns 14 are in one-to-one correspondence. The provision of two sliding blocks 13 and two support columns 14 can better and more stably support the cylinder 21. The upper end surface of the sliding block 13 is a horizontal surface, the lower end surface of the support 6 abuts against the horizontal surface, and the lower end surface of the sliding block 13 abuts against the lower end surface of the support 6. The inclined surface of the sliding block 13 is located on the side surface of the sliding block 13, and the side surface of one sliding block 13 away from the other sliding block 13 is an inclined surface.

[0052] In some embodiments, the fixing member comprises a fixing block 10 and a support rail 11, the fixing block 10 is provided with a downward recess, the support rail 11 extends in the vertical direction, one end of the support member 6 is arranged in the recess, the support rail 11 is arranged on the side of the fixing block 10 facing the support member 6, and the support rail 11 is used to abut against the barrel 21 in the working state. The fixing block 10 and the slide rail 12 are arranged on the base 18.

[0053] In some embodiments, the device further comprises a limiting member 20 and a spring, the limiting member 20 is arranged on the first support insert 8, one end of the spring is connected with the limiting member 20, the other end of the spring is connected with the first support insert 8, the limiting member 20 elastically abuts against the barrel 21, so that the barrel 21 is fixed between the limiting member 20 and the fixing member.

[0054] In some embodiments, the lower end surface of the pressing block is provided with an arc-shaped groove matched with the barrel 21, so that the barrel 21 can be better fixed and positioned. The upper end surface of the pressing block is a horizontal surface, the upper side of the pressing block is provided with a stripping plate 15, and the other end of the elastic member 19 abuts against the stripping plate 15.

[0055] In some embodiments, the device further comprises a second support insert 9, the first support insert 8 and the second support insert 9 are arranged along the extension direction of the support member 6, and the outer periphery of the first support insert 8 and the second support insert 9 is arc-shaped and matched with the outer periphery of the barrel 21. When the barrel 21 is sleeved on the support member 6, the inner wall of the barrel 21 abuts against the first support insert 8 and the second support insert 9.

[0056] The device further comprises a typing mechanism, the typing mechanism is connected with the bottom of the upper die holder 1, the typing mechanism is located above the second support insert 9, and the typing mechanism comprises a connecting block 22, a pressing block 16 and a font 17. The connecting block 22 is connected with the bottom of the upper die holder 1, the pressing block 16 is located below the connecting block 22, the pressing block 16 and the connecting block 22 are slidably connected through a guide column 23, the guide column 23 extends in the vertical direction, the pressing block 16 moves in the vertical direction relative to the connecting block 22, and the font 17 is arranged on the side of the pressing block 16 facing the support member 6. The font 17 contacts the barrel 21, so that the required font can be left on the barrel 21.

[0057] In some embodiments, the lower end surface of the pressing block 16 is provided with an arc-shaped groove matched with the barrel 21, so that the pressing block 16 can better abut against the barrel 21. The upper end surface of the pressing block 16 is a horizontal surface.

[0058] The specific embodiment of the barrel processing device of the example is as follows:

[0059] Firstly, the cylinder is arranged on the support, the positioning support assembly supports and fixes the cylinder, the slider moves to below the other end of the support, the driving assembly drives the upper die seat to move downwards, after the pressing block abuts against the cylinder, the upper punch plane body abuts against the cylinder to punch the plane, the driving assembly continues to drive, the punch continues to move downwards along the perforation of the upper punch plane body until the required hole is punched on the plane of the cylinder, then the driving assembly drives the upper die seat to move upwards, the processed cylinder is taken away, and then a new cylinder is placed.

[0060] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A barrel processing apparatus characterized by comprising: Including the upper die holder, punch assembly, punch plane assembly, positioning support assembly, drive assembly, the punch assembly includes a punch, one end of the punch is connected with the bottom of the upper die holder; The punch plane assembly includes a pressing block and an upper punch plane body, the pressing block is slidingly connected with the bottom of the upper die holder, the pressing block can move in the vertical direction, the pressing block is used for pressing the to-be-processed cylinder body, a through hole extending in the vertical direction is formed in the pressing block, the upper punch plane body is arranged in the through hole of the pressing block, the lower end of the upper punch plane body extends out of the through hole of the pressing block, a through hole extending in the vertical direction is formed in the upper punch plane body, the other end of the punch is arranged in the through hole; The positioning support assembly includes a support and a fixing part, the support is used for supporting the to-be-processed cylinder body, the support extends in the horizontal direction, one end of the support is connected with the fixing part, the support is provided with a lower punch plane body, and the lower punch plane body is located directly below the upper punch plane body; The drive assembly is connected with the upper die holder and is used for driving the upper die holder to move in the vertical direction.

2. The barrel processing apparatus of claim 1, wherein, The device further comprises a moving mechanism, the moving mechanism comprises a sliding rail and a sliding block, the sliding rail and the sliding block are arranged below the other end of the support, the extension direction of the sliding rail is perpendicular to the extension direction of the support, the sliding block is movably arranged on the sliding rail, and the sliding block is used for abutting against the other end of the support.

3. The barrel processing apparatus of claim 2, wherein, The device further comprises a support column, the support column extends in the vertical direction, one end of the support column is connected with the bottom of the upper die holder, and the other end of the support column is matched with the sliding block.

4. The barrel processing apparatus of claim 3, wherein The inclined surfaces on the support column and the sliding block are inclined from top to bottom.

5. The barrel processing apparatus of claim 3, wherein The pressing block and the bottom of the upper die holder are connected through an elastic element.

6. The barrel processing apparatus of claim 1, wherein The upper punch plane body and the lower punch plane body are both cylindrical, and central holes are formed in the middle parts of the upper punch plane body and the lower punch plane body.

7. The barrel processing apparatus of claim 1, wherein The support is provided with a first support inlay and a second support inlay, the first support inlay and the second support inlay are arranged in the extension direction of the support, the first support inlay is provided with the lower punch plane body, and the outer peripheries of the first support inlay and the second support inlay are both arc-shaped and matched with the outer periphery of the cylinder body.

8. The barrel processing apparatus of claim 7, wherein, The device further comprises a limiting element and a spring, the limiting element is arranged on the first support inlay, and the spring is connected with the limiting element, so that the limiting element elastically abuts against the cylinder body.

9. The barrel processing apparatus of claim 7, wherein The device further comprises a typing mechanism, the typing mechanism is connected with the bottom of the upper die holder, the typing mechanism is located above the second support inlay, the typing mechanism comprises a pressing block and a font, and the font is arranged on the side of the pressing block facing the support.

10. The barrel processing apparatus of claim 1, wherein, The fixing part comprises a fixing block, a supporting guide rail, the supporting guide rail is connected with the fixing block, the supporting guide rail extends along the vertical direction, and the supporting guide rail is used for abutting against the barrel in the working state; and / or the lower end surface of the pressing block is provided with an arc-shaped groove matched with the barrel.

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