CN214518670U

CN214518670U - Sliding sleeve extruding machine

Info

Publication number: CN214518670U
Application number: CN202023223729.5U
Authority: CN
Inventors: 秦海波
Original assignee: Tianjin Lianxiang Technology Co ltd
Current assignee: Tianjin Lianxiang Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-29
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of the technique of bicycle preparation and specifically relates to an crowded sliding sleeve machine is related to, it includes the board, cylinder and extruded article, the vertical slope of board is placed, the cylinder rigid coupling is in the top of board, the telescopic link of extruded article and cylinder is fixed to be linked to each other, the board rigid coupling has the centre gripping subassembly, the centre gripping subassembly includes the fixed strip, first spring and butt board, the fixed strip rigid coupling is on the board, the extruded article below is arranged in to the fixed strip, first spring rigid coupling deviates from board one side in the fixed strip, first spring is provided with a plurality ofly, a plurality of springs are just setting up to the interval, the butt board rigid coupling is in the one end that the spring is close to each other, the demountable connection has the backup pad on the board, the fixed strip below is arranged in to the backup pad. This application assembly part is arranged in the backup pad and is pressed from both sides tightly between the centre gripping subassembly, has the effect that improves assembly part fixed stability.

Description

Sliding sleeve extruding machine

Technical Field

The application relates to the field of bicycle manufacturing, in particular to a sleeve extruding and sliding machine.

Background

In the processing process of the bicycle, the assembly parts at the positions are manufactured through multiple processing procedures of steel pipe cutting, welding, paint baking and the like, and then the assembly parts are assembled to finally complete the processing and manufacturing of the bicycle.

Referring to fig. 1, a conventional sleeve extruding and sliding machine includes a machine table 1, a cylinder 2, an extrusion piece 3, a butt strip 4 and a support table 5, the machine table 1 is vertically and obliquely arranged, the cylinder 2 is fixedly connected to the top of the machine table 1, the extrusion piece 3 is fixedly connected to an expansion rod of the cylinder 2, the butt strip 4 is fixedly connected to the machine table 1 and is disposed below the extrusion piece 3, the support table 5 is fixedly connected to the machine table 1 and is disposed below the butt strip 4, an assembly piece 0 is disposed on the support table 5, the assembly piece 0 and the butt strip 4 are in butt joint, the butt strip 4 provides a supporting force for the assembly piece 0, so that the top of the assembly piece 0 and the extrusion piece 3 are disposed right, a sliding sleeve is disposed on the top of the assembly piece 0, the cylinder 2 is started, the cylinder 2 pushes the extrusion piece 3 to move toward a direction close to the assembly piece 0, the extrusion piece 3 extrudes the sliding sleeve into the assembly piece 0, and then the cylinder 2 moves and resets toward a direction far away from the assembly piece 0, the sliding sleeve is squeezed into fitting 0.

In view of the above-mentioned related art, the inventor believes that when an assembly is placed on a support table and a sliding sleeve is pushed into the assembly, the assembly will slide, and there is a drawback that the stability of fixing the assembly is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of the fixed of assembly part, this application provides a crowded sliding sleeve machine.

The application provides an crowded sliding sleeve machine adopts following technical scheme:

the utility model provides an crowded sliding sleeve machine, which comprises a worktable, cylinder and extruded article, the vertical slope of board is placed, the cylinder rigid coupling is at the top of board, the telescopic link of extruded article and cylinder is fixed to be linked to each other, the board rigid coupling has the centre gripping subassembly, the centre gripping subassembly includes the fixed strip, first spring and butt board, the fixed strip rigid coupling is on the board, extruded article below is arranged in to the fixed strip, first spring rigid coupling deviates from board one side in the fixed strip, first spring is provided with a plurality ofly, a plurality of first springs are just to the interval setting, butt board rigid coupling is in the one end that first spring is close to each other, can dismantle on the board and be connected with the backup pad, the fixed strip below is arranged in to the backup pad.

Through adopting above-mentioned technical scheme, place the assembly part in the backup pad, the backup pad provides ascending holding power to the assembly part, the assembly part is arranged in between the butt board, first spring compression, the assembly part presss from both sides tightly between the butt board, start the cylinder, the cylinder promotes the extruded article and removes towards the direction that is close to the assembly part, will place in the sliding sleeve of assembly part top pushes away the assembly part, the cylinder drives the extruded article afterwards and resets, the sliding sleeve of accomplishing the assembly part is put into, it is spacing to the assembly part that the centre gripping subassembly takes place the degree of displacement, improve the fixed stability of assembly part.

Optionally, a guide piece is arranged between the abutting plate and the fixing strip, the guide piece comprises a fixing pipe and a telescopic pipe, the fixing pipe is fixedly connected to the position, close to the first spring, of the fixing strip, the telescopic pipe is fixedly connected to the position, close to the first spring, of the abutting plate, and one end, far away from the abutting plate, of the telescopic pipe is inserted into the fixing pipe and connected with the fixing pipe in a sliding mode.

Through adopting above-mentioned technical scheme, when placing the assembly part between the butt joint board, first spring shrink, flexible pipe insert the fixed intraductal and slide along the inner wall of fixed pipe simultaneously, and the guide reduces rocking and the crooked degree when first spring uses to first spring direction, has improved the stability when first spring uses.

Optionally, the machine is close to the supporting plate and is provided with a first chute, the supporting plate is close to the first chute and is fixedly connected with a fixed block, the fixed block is inserted into the first chute and is connected with the machine in a sliding mode, the fixed block is connected with a fixing bolt in a threaded mode, and the fixing bolt is abutted to the machine and is fixed.

Through adopting above-mentioned technical scheme, according to the length of assembly part, along first spout slip fixed block, adjust the distance between backup pad and the extruded article, fixed block position is confirmed the back, and the fixing bolt of screwing, fixing bolt and the inseparable butt of board are fixed in the board with the backup pad on, make the assembly part that crowded sliding sleeve machine is applicable to different models, improve the suitability of using.

Optionally, the supporting plate is detachably connected with a clamping plate on one side close to the extrusion part.

Through adopting above-mentioned technical scheme, the assembly part is placed in the cardboard and is close to the one end of extruded article, and assembly part and cardboard form the joint, and the cardboard is spacing to the bottom of assembly part, reduces the probability of assembly part bottom slippage from a supporting bench, has further improved the fixed stability of assembly part.

Optionally, the backup pad is close to cardboard department and is provided with the regulating part, and the regulating part includes fixed plate and screw rod, and the fixed plate rigid coupling is close to cardboard department in the backup pad, and the cardboard is arranged in between fixed plate and the board, and the screw rod passes the fixed plate and rotates with the cardboard to be connected, and screw rod and fixed plate threaded connection.

Through adopting above-mentioned technical scheme, rotatory screw rod to make the cardboard remove towards the direction that is close to the board or keeps away from the board, thereby adjust the distance between cardboard and the board according to the assembly part of different models, make assembly part and cardboard form the joint, be applicable to the assembly part of different models, reduce the degree that the assembly part shifted, improve the suitability of crowded sliding sleeve machine and the fixed stability of assembly part.

Optionally, a second sliding groove is formed in one side, close to the clamping plate, of the supporting plate, a sliding block is fixedly connected to the position, close to the second sliding groove, of the clamping plate, and the sliding block is inserted into the second sliding groove and connected with the supporting plate in a sliding mode.

Through adopting above-mentioned technical scheme, when adjusting the cardboard towards the direction that is close to the board or keeps away from the board, the slider slides along the second spout, and the second spout leads when the cardboard removes, reduces the degree that the cardboard rocked when removing, stability when improving the cardboard and using.

Optionally, be provided with the resilience piece on the extruded piece, the resilience piece includes second spring and contact plate, and the second spring rigid coupling is close to centre gripping subassembly one side in the extruded piece, and the contact plate rigid coupling is kept away from extruded piece one end in the second spring.

Through adopting above-mentioned technical scheme, the extruded piece removes towards the direction that is close to centre gripping subassembly, will arrange in the sliding sleeve extrusion assembly piece at assembly piece top in, there is great frictional force between extruded piece and the assembly piece, when the cylinder drives the extruded piece and resets, the assembly piece has the trend of rebound, the second spring compression at this moment pushes away the assembly piece towards the direction of keeping away from the extruded piece, has reduced the degree of assembly piece rebound, has further improved the stability of assembly piece.

Optionally, the abutting plate is arranged in an arc shape.

Through adopting above-mentioned technical scheme, the assembly part is fixed in between the butt joint board and presss from both sides tightly, and the butt joint board applys the power that is close to the assembly part, and the butt joint board is the arc and laminates more with the assembly part, increases the area of contact of butt joint board and assembly part, and the butt joint board is kept away from board one end simultaneously and is applyed the power that is close to the board direction to the assembly part, reduces the assembly part and removes the probability of slippage towards keeping away from the board direction, improves the fixed stability of assembly part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the clamping assembly, the assembly part is clamped between the abutting plates, so that the effect of improving the fixing stability of the assembly part is achieved;

2. the clamping plate is arranged, so that the clamping plate limits the assembly part, the probability of the assembly part slipping from the supporting plate is reduced, and the effect of improving the fixing stability of the assembly part is achieved;

3. by providing a resilient member, the degree of movement of the assembly member towards the proximity of the extrusion member is reduced, resulting in an improved stability of the assembly member attachment.

Drawings

FIG. 1 is a background art drawing of the present application;

FIG. 2 is a schematic diagram of the overall structure of the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a partial view highlighting the adjustment member;

figure 5 is a cross-sectional view highlighting the clamping assembly.

Description of reference numerals: 0. an assembly member; 1. a machine platform; 11. a support plate; 111. a fixed block; 1111. fixing the bolt; 12. a first chute; 112. clamping a plate; 1121. a slider; 113. a second chute; 2. a cylinder; 3. an extrusion; 31. mounting a plate; 32. a push rod; 4. an abutment bar; 5. a support table; 6. a clamping assembly; 61. a fixing strip; 611. a placement groove; 62. a first spring; 63. a butt joint plate; 7. a guide member; 71. a fixed tube; 72. a telescopic pipe; 8. an adjustment member; 81. a fixing plate; 82. a screw; 9. a resilient member; 91. a second spring; 92. a contact plate.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses a sleeve extruding and sliding machine. Referring to fig. 2, crowded sliding sleeve machine includes board 1, cylinder 2 and extruded article 3, the vertical slope of board 1 is placed, 2 rigid couplings of cylinder in the top of board 1, extruded

article

3 and 2 telescopic link are fixed to be linked to each other, 1 rigid coupling of board has

centre gripping subassembly

6, 3 belows of extruded article are arranged in to centre gripping subassembly 6, can dismantle on the board 1 and be connected with

backup pad

11, 6 belows of centre gripping subassembly are arranged in to backup pad 11, the commentaries on classics accessory is placed in backup pad 11, centre gripping subassembly 6 presss from both sides tight fixed with assembly part 0, cylinder 2 promotes extruded article 3 will place in the sliding sleeve at assembly part 0 top squeezes into assembly part 0 in, centre gripping subassembly 6 has improved the fixed stability of assembly part 0.

Combine fig. 2 and fig. 3, board 1 is close to backup pad 11 department and has seted up two first spouts 12, first spout 12 is vertical along the inclined plane of board 1 and is seted up, the cross-section of first spout 12 is the T type, backup pad 11 bottom is close to the equal rigid coupling in first spout 12 department and has fixed block 111, one side that fixed block 111 is close to first spout 12 inserts in first spout 12 and slides with board 1 and be connected, threaded connection has fixing bolt 1111 on the fixed block 111, fixing bolt 1111 passes fixed block 111 and board 1 butt fixed.

Along first spout 12 slip backup pad 11, adjust the distance between backup pad 11 and the extruded article 3, after the position is confirmed, fixing bolt 1111 screws, fixing bolt 1111 passes fixed block 111 and board 1 and closely the butt is fixed with backup pad 11, and assembly part 0 places in backup pad 11, makes crowded sliding sleeve machine be applicable to the assembly part 0 of different models, improves the suitability of using.

Referring to fig. 4, the adjusting part 8 is arranged on one side of the supporting plate 11 close to the extrusion part 3, the adjusting part 8 includes a fixing plate 81 and a screw 82, the fixing plate 81 is fixedly connected to the supporting plate 11 and far away from one end of the machine table 1, the screw 82 penetrates through the fixing plate 81 and is in threaded connection with the fixing plate 81, one end of the screw 82 close to the machine table 1 is rotatably connected with a clamping plate 112, and the bottom of the clamping plate 112 is connected with the supporting plate 11 in a sliding manner. The screw rod 82 is rotated, so that the clamping plate 112 moves towards the direction close to the machine table 1 or away from the machine table 1 to adapt to assembly parts 0 of different models, the assembly parts 0 are placed on the clamping plate 112, the supporting plate 11 provides upward supporting force for the assembly parts 0, the bottoms of the assembly parts 0 and the clamping plate 112 form clamping connection, the clamping plate 112 limits the assembly parts 0, the slipping probability of the assembly parts 0 is reduced, and the fixing stability of the assembly parts 0 is improved.

In order to further improve the stability of the clamping plate 112, referring to fig. 2 and 4, two second sliding grooves 113 are formed in the side of the supporting plate 11 close to the clamping plate 112, and the two second sliding grooves 113 are arranged in parallel and at an interval. And the second sliding slot 113 extends towards the direction away from the machine platform 1, a sliding block 1121 is fixedly connected to the clamping plate 112 near the second sliding slot 113, and the sliding block 1121 is inserted into the second sliding slot 113 and is connected with the supporting plate 11 in a sliding manner. When the clamping plate 112 is adjusted in a direction approaching to the machine platform 1 or away from the machine platform 1, the sliding block 1121 slides along the second sliding groove 113 to guide the clamping plate 112, so as to reduce the shaking degree of the clamping plate 112 during moving.

Combine fig. 2 and fig. 5, extruded article 3 includes mounting panel 31 and push rod 32, mounting panel 31 links to each other with cylinder 2's telescopic link is fixed, push rod 32 is provided with two, two equal rigid couplings of push rod 32 are close to backup pad 11 one end in mounting panel 31, the centre gripping subassembly 6 of arranging push rod 32 below in includes fixed strip 61, first spring 62 and butt plate 63, fixed strip 61 rigid coupling is on board 1, fixed strip 61 level sets up and arranges push rod 32 below in, fixed strip 61 is just all seted up standing groove 611 to push rod 32 department, first spring 62 is provided with two, two first spring 62 rigid couplings are the one end of keeping away from each other in standing groove 611 respectively, two first spring 62 levels are just setting up to the interval, butt plate 63 rigid coupling is in the one end that two first spring 62 are close to each other, butt plate 63 is the arc.

The bottom of the assembly part 0 is placed in the clamping plate 112, the middle part of the abutting part is arranged in the placing groove 611, the two abutting plates 63 are respectively abutted to one side away from the assembly part 0, the contact area between the arc abutting plates 63 and the assembly part 0 is increased, the stability of the assembly part 0 is improved, the first spring 62 is in a compression state, the assembly part 0 is clamped between the two abutting plates 63, the cylinder 2 is started, the cylinder 2 pushes the extrusion part 3 to move towards the direction close to the assembly part 0, the push rod 32 is placed in the sliding sleeve at the top of the assembly part 0 and pushed into the assembly part 0, the clamping component 6 further fixes the assembly part 0, and the stability of fixing the assembly part 0 is improved.

Referring to fig. 5, a guide 7 is disposed between the abutting plate 63 and the fixing bar 61, the guide 7 includes a fixing tube 71 and a telescopic tube 72, the fixing tube 71 is fixedly connected to the fixing bar 61, the fixing tube 71 is sleeved outside the first spring 62, the telescopic tube 72 is fixedly connected to the abutting plate 63, and one end of the telescopic tube 72, which is far away from the abutting plate 63, is inserted into the fixing tube 71 and slidably connected to the fixing tube 71. When the assembly part 0 is placed, the first spring 62 contracts, the telescopic pipe 72 is inserted into the fixed pipe 71 and slides along the inner wall of the fixed pipe 71, and the guide part 7 guides the first spring 62, so that the shaking and bending degree of the first spring 62 in use is reduced, and the stability of the first spring 62 in use is improved.

Referring to fig. 2, the mounting plate 31 is provided with a resilient member 9, the resilient member 9 includes a second spring 91 and a contact plate 92, the second spring 91 is fixedly connected to the mounting plate 31 near the clamping assembly 6, and the contact plate 92 is fixedly connected to an end of the second spring 91 far from the mounting plate 31. The cylinder 2 pushes the push rod 32 to move towards the direction close to the clamping assembly 6, when the push rod 32 pushes the sliding sleeve placed at the top of the assembly part 0 into the assembly part 0, the second spring 91 is compressed and pushes the assembly part 0 towards the direction far away from the push rod 32, the degree of upward movement of the assembly part 0 along with the push rod 32 when the push rod 32 is reset is reduced, the stability of the assembly part 0 is further improved, and then the assembled assembly part 0 is taken down to place the next assembly part 0 to complete the sliding sleeve insertion.

The implementation principle of the extruding and sliding sleeve machine in the embodiment of the application is as follows: according to the model of an assembly part 0, the supporting plate 11 is moved along the first sliding groove 12, the distance between the supporting plate 11 and the push rod 32 is adjusted, the supporting plate 11 is fixed by screwing the fixing bolt 1111, the position of the baffle is adjusted by rotating the screw rod 82, the assembly part 0 is placed on the baffle, the baffle limits the assembly part 0, the probability of the slippage of the assembly part 0 is reduced, the middle part of the assembly part 0 is fixed between the two abutting plates 63, the first spring 62 is in a compression state, the assembly part 0 is clamped, the stability of the fixation of the assembly part 0 is improved, the cylinder 2 is started, the push rod 32 is pushed by the cylinder 2 to move towards the direction close to the assembly part 0, and the push rod 32 pushes the sliding sleeve placed at the top of the assembly part 0 into the assembly part 0.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an crowded sliding sleeve machine, includes board (1), cylinder (2) and extruded article (3), and the vertical slope of board (1) is placed, and cylinder (2) rigid coupling links to each other its characterized in that in the top of board (1), the telescopic link of extruded article (3) and cylinder (2) is fixed: board (1) rigid coupling has centre gripping subassembly (6), centre gripping subassembly (6) are including fixed strip (61), first spring (62) and butt plate (63), fixed strip (61) rigid coupling is on board (1), extruded article (3) below is arranged in fixed strip (61), first spring (62) rigid coupling deviates from board (1) one side in fixed strip (61), first spring (62) are provided with a plurality ofly, a plurality of first spring (62) are just to the interval setting, butt plate (63) rigid coupling is in the one end that first spring (62) are close to each other, can dismantle on board (1) and be connected with backup pad (11), fixed strip (61) below is arranged in backup pad (11).

2. The bushing machine according to claim 1, wherein: be provided with guide (7) between butt joint board (63) and fixed strip (61), guide (7) are including fixed pipe (71) and flexible pipe (72), and fixed pipe (71) rigid coupling is close to first spring (62) department in fixed strip (61), and flexible pipe (72) rigid coupling is close to first spring (62) department in butt joint board (63), and flexible pipe (72) are kept away from butt joint board (63) one end and are inserted in fixed pipe (71) and with fixed pipe (71) connection that slides.

3. The bushing machine according to claim 1, wherein: board (1) is close to backup pad (11) department and has seted up first spout (12), and backup pad (11) are close to first spout (12) department rigid coupling and have fixed block (111), and fixed block (111) insert in first spout (12) and slide with board (1) and be connected, and threaded connection has fixing bolt (1111) on fixed block (111), and fixing bolt (1111) and board (1) butt are fixed.

4. The bushing machine according to claim 1, wherein: one side of the supporting plate (11) close to the extrusion part (3) is detachably connected with a clamping plate (112).

5. The bushing machine according to claim 4, wherein: the utility model discloses a machine platform, including backup pad (11), backup pad (11) are close to cardboard (112) and are provided with regulating part (8), regulating part (8) are including fixed plate (81) and screw rod (82), fixed plate (81) rigid coupling is close to cardboard (112) department in backup pad (11), between fixed plate (81) and board (1) are arranged in cardboard (112), screw rod (82) pass fixed plate (81) and rotate with cardboard (112) and be connected, and screw rod (82) and fixed plate (81) threaded connection.

6. The bushing machine according to claim 5, wherein: a second sliding groove (113) is formed in one side, close to the clamping plate (112), of the supporting plate (11), a sliding block (1121) is fixedly connected to the position, close to the second sliding groove (113), of the clamping plate (112), and the sliding block (1121) is inserted into the second sliding groove (113) and connected with the supporting plate (11) in a sliding mode.

7. The bushing machine according to claim 1, wherein: be provided with rebound spare (9) on extruded piece (3), rebound spare (9) include second spring (91) and contact plate (92), and second spring (91) rigid coupling is close to centre gripping subassembly (6) one side in extruded piece (3), and extruded piece (3) one end is kept away from in second spring (91) contact plate (92) rigid coupling.

8. The bushing machine according to claim 1, wherein: the abutting plate (63) is arranged in an arc shape.