Rubber stripping machine

Abstract

The utility model relates to the technical field of rubber stripping, and discloses a rubber stripping machine which comprises a case, a clamping assembly and a rubber stripping assembly, and the case has a first direction and a second direction which are intersected; the clamping assembly comprises a sliding seat and two clamping pieces which are axially symmetrically installed on the sliding seat, the two clamping pieces are distributed in the second direction, a clamping space with the adjustable size is formed between the two clamping pieces, and the clamping space is used for clamping a pipe fitting to be subjected to glue stripping; the rubber stripping assembly comprises a driving part, a positioning shaft, a knife rest and a cutter, the driving part is installed on the machine box and located behind the sliding base, an output shaft of the driving part extends to the sliding base in the first direction, the positioning shaft is connected to the output shaft of the driving part in a sleeving mode, the knife rest is connected to the output shaft of the driving part in a sleeving mode, and the cutter is installed at one end of the knife rest and located on the outer side of the positioning shaft; and the cutting edge of the cutter faces the positioning shaft. According to the rubber stripping machine, automatic rubber stripping of the pipe fitting can be achieved, manual operation is not needed, the labor intensity can be relieved, and the rubber stripping efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stripping technology field especially relates to a stripping machine. BACKGROUND

[0002] Hydraulic rubber pipe is widely used in engineering construction, hoisting and transportation, metallurgical forging and pressing, mine equipment, ship, injection molding machinery, agricultural machinery, various machine tools and mechanized and automated hydraulic systems in various industrial departments for conveying petroleum-based and water-based liquids with certain pressure and temperature and liquid transmission due to its obvious corrosion resistance and energy saving effect.

[0003] When installing the hydraulic rubber pipe, stripping treatment needs to be carried out on it, and the traditional stripping method is to use an electrician's knife to cut or use pliers to tear, which is not only time-consuming and laborious, but also low in efficiency, and the stripping machine in the prior art needs an operator to hold the rubber pipe for stripping when in use, the mold and the cutter rotate coaxially, if the inner cavity of the rubber pipe is not flat, the friction force between the mold and the rubber pipe will suddenly change, which will cause harm to the operator and exist safety hazards. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a stripping machine.

[0005] The utility model provides a stripping machine, which comprises:

[0006] A case has a first direction and a second direction intersecting each other;

[0007] A clamping assembly comprises a sliding seat and two clamping pieces symmetrically installed on the sliding seat, the two clamping pieces are distributed along the second direction, and a clamping space with adjustable size is formed between the two clamping pieces, and the clamping space is used for clamping a pipe to be stripped;

[0008] A stripping assembly comprises a driving piece, a positioning shaft, a cutter holder and a cutting knife, the driving piece is installed on the case and located at the rear of the sliding seat, the output shaft of the driving piece extends to the sliding seat along the first direction, the positioning shaft is sleeved on the output shaft of the driving piece, the cutter holder is sleeved on the output shaft of the driving piece, the cutting knife is installed at one end of the cutter holder and located outside the positioning shaft, and the cutting edge of the cutting knife faces the positioning shaft.

[0009] In an embodiment, the cutter holder comprises a rotating strip and a mounting strip, the rotating strip is sleeved on the output shaft of the driving piece, one end of the mounting strip is connected with the rotating strip, the other end extends along the first direction and approaches the sliding seat, and the cutting knife is installed at the end of the mounting strip close to the sliding seat.

[0010] In one embodiment, the stripping assembly further comprises an adjusting rod rotatably arranged along the length direction of the mounting strip, and a rod body of the adjusting rod is externally threaded, and the mounting strip is provided with a threaded hole near one end of the mounting strip close to the rotating strip, and the threaded hole is in engagement with the external thread of the adjusting rod to adjust the mounting strip to be close to or away from the positioning shaft.

[0011] In one embodiment, the clamping member comprises a clamping cylinder mounted on the sliding base and a clamping plate connected with a piston rod of the clamping cylinder, and the clamping plate is concave to form a clamping opening.

[0012] In one embodiment, the clamping plate comprises a plate body connected with the piston rod of the clamping cylinder, and a plurality of clamping blocks are arranged at intervals on a side of the plate body away from the clamping cylinder, and each clamping block is connected with a clamping opening in the form of a V-shaped opening.

[0013] In one embodiment, the moving assembly further comprises a power member and a connecting plate arranged in the cabinet, and an upper end of the connecting plate penetrates through a top surface of the cabinet and is connected with the sliding base, and a lower end of the connecting plate is connected with an output shaft of the power member.

[0014] In one embodiment, the moving assembly further comprises a sliding rail arranged along the first direction on the top surface of the cabinet, and a sliding block slidably connected with the sliding rail and connected with a lower surface of the sliding base.

[0015] In one embodiment, a bottom surface of the cabinet is provided with a moving wheel.

[0016] Compared with the related art, the stripping machine has the following beneficial effects:

[0017] The pipe to be stripped is placed into the clamping space, and then the two clamping members are driven to approach each other to shorten the size of the clamping space, so as to clamp the pipe, and then the sliding base is pushed to move along the first direction to drive the clamped pipe to continuously approach the positioning shaft until the pipe is sleeved on the positioning shaft, at this time the cutting edge of the cutter is in contact with the surface of the pipe, and finally the positioning shaft and the cutter holder are driven to rotate by the driving member to drive the cutter to strip the pipe, so as to realize automatic stripping of the pipe without manual operation, which can reduce labor intensity and improve stripping efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 FIG. 1 is a structural schematic view of the stripping machine of the present application;

[0019] Figure 2 This is a schematic diagram of the clamping component and the peeling component in a peeling machine according to the present invention;

[0020] Figure 3 This is a schematic diagram showing the connection between the blade holder and the cutter in a glue peeling machine according to this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping component in a glue peeling machine according to the present invention.

[0022] The following are the labeling elements in the diagram: 10. Chassis; 20. Clamping assembly; 21. Slide; 22. Clamping element; 221. Clamping cylinder; 222. Clamping plate; 2221. Plate body; 2222. Clamping block; 30. Peeling assembly; 31. Drive component; 32. Positioning shaft; 33. Rotating bar; 34. Cutter; 35. Mounting bar; 36. Adjusting rod; 40. Moving assembly; 41. Power component; 42. Connecting plate; 43. Slide rail; 44. Slider; 50. Clamping space; 60. Moving wheel; X, First direction; Y, Second direction. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] In the specific implementation process, such as Figures 1-4 As shown, this utility model provides a peeling machine, which includes a housing 10, a clamping assembly 20, and a peeling assembly 30. The housing 10 has intersecting first direction X and second direction Y. The clamping assembly 20 includes a slide 21 and two clamping members 22 symmetrically mounted on the slide 21. The two clamping members 22 are distributed along the second direction Y, and an adjustable clamping space 50 is formed between the two clamping members 22. The clamping space 50 is used to clamp the pipe to be peeled. The peeling assembly 30 includes a drive unit 31, a positioning shaft 32, a blade holder, and a cutter 34. The drive unit 31 is mounted on the housing 10 and located behind the slide 21. The output shaft of the drive unit 31 extends toward the slide 21 along the first direction X. The positioning shaft 32 is sleeved on the output shaft of the drive unit 31. The blade holder is sleeved on the output shaft of the drive unit 31. The cutter 34 is mounted on one end of the blade holder and located outside the positioning shaft 32, with the cutting edge of the cutter 34 facing the positioning shaft 32.

[0025] The pipe to be stripped is placed into the clamping space 50, then the two clamping members are driven to approach each other to shorten the size of the clamping space 50, thereby clamping the pipe, then the slide 21 is pushed to move in the first direction X to drive the clamped pipe to continuously approach the positioning shaft 32 until the pipe is sleeved on the positioning shaft 32, at this time the cutting edge of the cutter 34 is in contact with the surface of the pipe, finally the positioning shaft 32 and the cutter holder are driven to rotate by the driving member 31 to drive the cutter 34 to strip the pipe, thereby realizing automatic stripping of the pipe without manual operation, which can reduce labor intensity and improve stripping efficiency.

[0026] Exemplarily, the driving member 31 can adopt a servo motor, or a power component capable of driving the cutter and the positioning shaft 32 to rotate in the prior art, which is not limited.

[0027] Exemplarily, the first direction X and the second direction Y are virtual directions for facilitating description of the positional relationship of the components, and specifically to the present embodiment, the first direction X refers to the width direction of the cabinet 10 (specifically can refer to X in the drawings), and the second direction Y refers to the length direction of the cabinet 10 (specifically can refer to Y in the drawings). Figure 1

[0028] In an embodiment, the cutter holder includes a rotating strip 33 and a mounting strip 35, the rotating strip 33 is sleeved on the output shaft of the driving member 31, one end of the mounting strip 35 is connected with the rotating strip 33, the other end extends along the first direction X and approaches the slide 21, and the cutter 34 is mounted on the end of the mounting strip 35 close to the slide 21.

[0029] In an embodiment, the stripping assembly 30 further includes an adjusting rod 36, the adjusting rod 36 is rotatably arranged in the mounting strip 35 along the length direction of the mounting strip 35, and the rod body of the adjusting rod 36 has external threads, the end of the mounting strip 35 close to the rotating strip 33 is provided with a threaded hole, and the threaded hole is in meshing connection with the external threads of the adjusting rod 36 to adjust the mounting strip 35 to approach or move away from the positioning shaft 32. That is to say, when stripping pipes of different sizes, the mounting strip 35 is driven to move along the length direction of the mounting strip 35 by rotating the adjusting rod 36, so that the mounting strip 35 approaches or moves away from the positioning shaft 32, thereby driving the cutter 34 to contact the pipe, and the mounting strip 35 is driven to rotate around the center of the output shaft of the driving member 31 under the action of the driving member 31, so that the cutter 34 strips the rubber layer on the pipe.

[0030] In an embodiment, the clamping member 22 includes a clamping cylinder 221 and a clamping plate 222, the clamping cylinder 221 is mounted on the slide 21, the clamping plate 222 is connected with the piston rod of the clamping cylinder 221, and the clamping plate 222 is concave to form a clamping opening.

[0031] ​Specifically, the clamping plate 222 comprises a plate body 2221 connected with the piston rod of the clamping cylinder 221, and a plurality of clamping blocks 2222, and a plurality of clamping blocks 2222 are arranged on the side of the plate body 2221 away from the clamping cylinder 221, and each clamping block 2222 is clamped at a clamping block 2222, and a V-shaped clamping opening is formed in the clamping block 2222.

[0032] That is, by connecting the side of the plate body 2221 facing the clamping cylinder 221 with the clamping cylinder 221, and arranging a plurality of clamping blocks 2222 on the surface of the plate body 2221 away from the clamping cylinder 221, and then clamping a clamping block 2222 at each clamping block 2222, since each clamping block 2222 has a V-shaped clamping opening formed therein, when the pipe is placed between the two clamping blocks 2222, the two clamping cylinders 221 push the respective plate bodies 2221 to move towards each other, thereby clamping the pipe, avoiding falling during movement, affecting the precise butt joint with the positioning shaft 32, simple structure, easy to operate, without manual control.

[0033] When stripping the pipe, the pipe needs to be sleeved on the positioning shaft 32 to ensure that the pipe does not move randomly during stripping, affecting the stripping quality. Therefore, in one embodiment, the moving assembly 40 is also included, which comprises a power member 41 and a connecting plate 42, the connecting plate 42 is arranged in the cabinet 10, and the upper end of the connecting plate 42 penetrates the top surface of the cabinet 10 and is connected with the sliding seat 21, and the lower end of the connecting plate 42 is connected with the output shaft of the power member 41. That is, the connecting plate 42 is driven by the power member 41 to move in the first direction X, since the upper end of the connecting plate 42 is connected with the sliding seat 21, so that the clamped pipe can be moved towards the positioning shaft 32, thereby automatically sleeving the pipe on the positioning shaft 32, without manual sleeving, simple structure, easy to operate, and conducive to reducing labor intensity.

[0034] In one embodiment, the moving assembly 40 further comprises a sliding rail 43 and a sliding block 44, the sliding rail 43 is arranged on the top surface of the cabinet 10 in the first direction X, the sliding block 44 is slidably connected on the sliding rail 43, and the sliding block 44 is connected with the lower surface of the sliding seat 21. In actual use, when the pipe to be stripped is clamped in the clamping space 50 of the two clamping members 22, the connecting plate 42 is driven by the power member 41 to move in the first direction X to drive the sliding seat 21 to approach the positioning shaft 32, thereby sleeving the pipe to be stripped on the positioning shaft 32, which can ensure that the sliding seat 21 only moves in the predetermined direction (i.e. the first direction X), thereby ensuring the precise butt joint of the pipe with the positioning shaft 32.

[0035] In one embodiment, the bottom surface of the case 10 is provided with a moving wheel 60. In this way, the case 10 can be moved at will according to actual needs, thereby moving the clamping assembly 20 and the stripping assembly 30, so that the stripping operation can be performed at different positions.

[0036] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0037] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A stripping machine characterized by, The utility model relates to a pipe stripping machine, including: A cabinet has a first direction and a second direction intersecting each other; A clamping assembly includes a slide and two clamping pieces symmetrically mounted on the slide, the two clamping pieces are distributed along the second direction, and a size-adjustable clamping space is formed between the two clamping pieces for clamping a pipe to be stripped; A stripping assembly includes a drive, a positioning shaft, a knife holder, and a cutter, the drive is mounted on the cabinet and located behind the slide, the output shaft of the drive extends to the slide along the first direction, the positioning shaft is sleeved on the output shaft of the drive, the knife holder is sleeved on the output shaft of the drive, the cutter is mounted on one end of the knife holder and located outside the positioning shaft, and the cutting edge of the cutter faces the positioning shaft.

2. The stripping machine of claim 1, wherein The knife holder includes a rotating strip and a mounting strip, the rotating strip is sleeved on the output shaft of the drive, one end of the mounting strip is connected to the rotating strip, and the other end extends along the first direction and approaches the slide, and the cutter is mounted on the end of the mounting strip close to the slide.

3. The stripping machine of claim 2, wherein The stripping assembly further includes an adjusting rod, the adjusting rod is rotatably arranged in the mounting strip along the length direction of the mounting strip, and the rod body of the adjusting rod has external threads, a threaded hole is formed in one end of the mounting strip close to the rotating strip, and the threaded hole is connected with the external threads of the adjusting rod in meshing connection to adjust the mounting strip to approach or move away from the positioning shaft.

4. The stripping machine of claim 1, wherein The clamping piece includes a clamping cylinder and a clamping plate, the clamping cylinder is mounted on the slide, the clamping plate is connected to the piston rod of the clamping cylinder, and a clamping opening is formed in the clamping plate.

5. The stripping machine of claim 4, wherein The clamping plate includes a plate body and a plurality of clamping blocks, the plate body is connected to the piston rod of the clamping cylinder, a plurality of clamping blocks are arranged on the side of the plate body away from the clamping cylinder, and a clamping opening in a V shape is formed in each clamping block.

6. The stripping machine according to any one of claims 1 to 5, characterized in that Further including a moving assembly, the moving assembly includes a power piece and a connecting plate, the connecting plate is arranged in the cabinet, the upper end of the connecting plate penetrates through the top surface of the cabinet and is connected to the slide, and the lower end of the connecting plate is connected to the output shaft of the power piece.

7. The stripping machine of claim 6, wherein The moving assembly further includes a slide rail and a sliding block, the slide rail is arranged on the top surface of the cabinet along the first direction, the sliding block is slidably connected to the slide rail, and the sliding block is connected to the lower surface of the slide.

8. The stripping machine of claim 1, wherein, The bottom surface of the cabinet is provided with a moving wheel.

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