Casing pulling machine

Abstract

The utility model relates to the technical field of pipeline processing equipment, and specifically to a casing pulling machine, comprising a feed channel and a working component, wherein the working component comprises a support plate, a baffle, a translation part, a push plate, a lifting part, a mounting seat, a holding piece, a first cylinder, a connecting rod and a shift fork; a heat-insulating drainage pipe is conveyed to the feed channel by a feeding mechanism, the heat-insulating drainage pipe rolls onto the support plate and is blocked by the baffle, then the lifting part drives the mounting seat to move downward, the mounting seat drives the holding piece and the shift fork to move downward, the holding piece will press the outer tube between the support plate and the holding piece, and at the same time the shift fork will move to the outside of the outer tube and be on the right side of the casing, then the first cylinder drives the connecting rod and the shift fork to move left, the shift fork pushes the casing from the outer tube, the pushed-out casing will fall into the discharge port and be collected, and the present application can pull out the casing sleeved on the outer tube, thereby improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing equipment, in particular to a casing pulling machine. Background Art

[0002] Insulated drainage pipes are mainly used to transport water. During production, the joint between the outer pipe mouth and the inner pipe of the insulated drainage pipe needs to be glued. After gluing, a sleeve needs to be put on the outer pipe at the joint to prevent the outer pipe from sliding before the glue dries. After the glue is completely dry, the sleeve on the outer pipe needs to be removed.

[0003] At present, the process of removing the sleeve from the outer tube is usually performed by workers manually pulling the sleeve from the outer tube, which has low work efficiency. Utility Model Content

[0004] The utility model aims to provide a casing pulling machine, which can pull out the casing sleeved on the outer pipe of the thermal insulation drainage pipe, thereby improving the working efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a casing pulling machine, including a feed channel and a working assembly, wherein the working assembly includes a support plate, a baffle, a translation part, a push plate, a lifting part, a mounting seat, a holding member, a first cylinder, a connecting rod and a shift fork;

[0006] The support plate is fixedly connected to the feed channel and is located at the side of the feed channel, and the support plate has a discharge port; the baffle plate is fixedly connected to the support plate and is located at the side of the support plate; the translation part is arranged on the side of the baffle plate; the push plate is arranged on the side of the translation part; the lifting part is arranged on the side of the support plate; the mounting seat is arranged at the bottom of the lifting part; the holding piece is arranged at the bottom of the mounting seat; the first cylinder is fixedly connected to the mounting seat and is located at the bottom of the mounting seat; the connecting rod is fixedly connected to the first cylinder output rod and is located at the side of the first cylinder; the shift fork is fixedly connected to the connecting rod and is located at the bottom of the connecting rod.

[0007] Among them, the translation part includes a second cylinder and a connecting arm; the second cylinder is fixedly connected to the baffle and is located on the side of the baffle; the connecting arm is fixedly connected to the output rod of the second cylinder and is fixedly connected to the push plate and is located between the second cylinder and the push plate.

[0008] Among them, the lifting part includes a bracket and a third cylinder; the bracket is fixedly connected to the support plate and is located on the side of the support plate; the third cylinder is fixedly connected to the bracket, and the output rod of the third cylinder is fixedly connected to the mounting seat and is located on the side of the bracket.

[0009] Wherein, the holding member comprises a pressure rod and an anti-skid pad; the pressure rod is fixedly connected to the mounting seat and is located at the bottom of the mounting seat; the anti-skid pad is fixedly connected to the pressure rod and is located at the bottom of the pressure rod.

[0010] Wherein, the casing pulling machine also includes a discharge assembly; the discharge assembly is arranged on the side of the support plate.

[0011] Wherein, the discharging assembly includes a discharging channel and a conveyor belt; the discharging channel is fixedly connected to the support plate and is located on the side of the support plate; the conveyor belt is arranged on the side of the discharging channel.

[0012] The utility model discloses a casing pulling machine, when in use, the heat-insulating drainage pipe is conveyed to the feeding channel by the feeding mechanism, the heat-insulating drainage pipe rolls onto the supporting plate and is blocked by the baffle, then the lifting part drives the mounting seat to move downward, the mounting seat drives the pressing member and the fork to move downward, the pressing member will press the outer tube tightly between the supporting plate and the pressing member, and at the same time, the fork will move to the outside of the outer tube and be on the right side of the casing, then the first cylinder drives the connecting rod and the fork to move left, the fork pushes the casing out of the outer tube, the pushed out casing will fall into the discharge port and be collected, then the first cylinder drives the fork to move right and reset, the lifting part drives the pressing member and the fork to move up and reset, then the translation part drives the push plate to move left, and the push plate pushes the outer tube out of the supporting plate; repeating the above steps can repeatedly pull out the casing of the heat-insulating drainage pipe; the present application can pull out the casing sleeved on the outer tube, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0016] Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0017] Figure 4 It is a schematic structural diagram of the first embodiment of the utility model and a thermal insulation drain pipe.

[0018] Figure 5 It is a cross-sectional view of the first embodiment of the utility model and the thermal insulation drain pipe.

[0019] Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0020] 101-feeding channel, 102-working assembly, 103-support plate, 104-baffle, 105-translation part, 106-push plate, 107-lifting part, 108-mounting seat, 109-holding piece, 110-first cylinder, 111-connecting rod, 112-fork, 113-discharging port, 114-second cylinder, 115-connecting arm, 116-bracket, 117-third cylinder, 118-pressure rod, 119-anti-slip pad, 120-outer tube, 121-inner tube, 122-sleeve, 201-discharging assembly, 202-discharging channel, 203-conveyor belt. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 5 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 This is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 3 This is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 4 It is a structural schematic diagram of the first embodiment of the utility model and the thermal insulation drainage pipe. Figure 5 It is a cross-sectional view of the first embodiment of the utility model and the thermal insulation drain pipe.

[0023] The utility model provides a casing pulling machine, including a feed channel 101 and a working component 102, wherein the working component 102 includes a support plate 103, a baffle 104, a translation part 105, a push plate 106, a lifting part 107, a mounting seat 108, a holding piece 109, a first cylinder 110, a connecting rod 111 and a shift fork 112; the translation part 105 includes a second cylinder 114 and a connecting arm 115; the lifting part 107 includes a bracket 116 and a third cylinder 117; the holding piece 109 includes a pressing rod 118 and an anti-slip pad 119; through the above-mentioned scheme, the casing 122 sleeved on the outer tube 120 of the thermal insulation drainage pipe can be pulled out, thereby improving work efficiency.

[0024] According to this specific embodiment, the feed channel 101 is used to deliver the insulated drainage pipe to the support plate 103 .

[0025] Among them, the support plate 103 is fixedly connected to the feed channel 101 and is located at the side of the feed channel 101, and the support plate 103 has a discharge port 113; the baffle 104 is fixedly connected to the support plate 103 and is located at the side of the support plate 103; the translation part 105 is arranged on the side of the baffle 104; the push plate 106 is arranged on the side of the translation part 105; the lifting part 107 is arranged on the side of the support plate 103; the mounting seat 108 is arranged at the bottom of the lifting part 107; the holding piece 109 is arranged at the bottom of the mounting seat 108; the first cylinder 110 is fixedly connected to the mounting seat 108 and is located at the bottom of the mounting seat 108; the connecting rod 111 is fixedly connected to the output rod of the first cylinder 110 and is located at the side of the first cylinder 110; the shift fork 112 is fixedly connected to the connecting rod 111 and is located at the bottom of the connecting rod 111. When in use, the insulated drainage pipe is transported to the feeding channel 101 through the feeding mechanism, the insulated drainage pipe rolls onto the support plate 103 and is blocked by the baffle 104, then the lifting part 107 drives the mounting seat 108 to move downward, and the mounting seat 108 drives the holding piece 109 and the shift fork 112 to move downward, the holding piece 109 will press the outer tube 120 of the insulated drainage pipe between the support plate 103 and the holding piece 109, and at the same time, the shift fork 112 will move to the outside of the outer tube 120 of the insulated drainage pipe and be on the right side of the sleeve 122, then the first cylinder 110 drives the connecting rod 111 and the shift fork 112 to the left. The fork 112 moves, and the sleeve 122 is pushed out from the outer tube 120 of the insulated drainage pipe. The pushed out sleeve 122 will fall into the discharge port 113 and be collected, and then the first cylinder 110 drives the fork 112 to move right and reset, and the lifting part 107 drives the holding piece 109 and the fork 112 to move up and reset, and then the translation part 105 drives the push plate 106 to move left, and the push plate 106 pushes the outer tube 120 of the insulated drainage pipe out of the support plate 103; repeating the above steps can repeatedly perform the process of pulling out the sleeve 122 of the insulated drainage pipe; the present application can pull out the sleeve 122 sleeved on the outer tube 120 of the insulated drainage pipe, thereby improving work efficiency.

[0026] Secondly, the second cylinder 114 is fixedly connected to the baffle 104 and is located at the side of the baffle 104; the connecting arm 115 is fixedly connected to the output rod of the second cylinder 114, and is fixedly connected to the push plate 106 and is located between the second cylinder 114 and the push plate 106. The second cylinder 114 can drive the push plate 106 to move left and right through the connecting arm 115.

[0027] Meanwhile, the bracket 116 is fixedly connected to the support plate 103 and is located at the side of the support plate 103; the third cylinder 117 is fixedly connected to the bracket 116, and the output rod of the third cylinder 117 is fixedly connected to the mounting seat 108 and is located at the side of the bracket 116. The bracket 116 is used to support the third cylinder 117, and the mounting seat 108 can be driven to move longitudinally by the third cylinder 117.

[0028] In addition, the pressure rod 118 is fixedly connected to the mounting seat 108 and is located at the bottom of the mounting seat 108; the anti-skid pad 119 is fixedly connected to the pressure rod 118 and is located at the bottom of the pressure rod 118. The pressure rod 118 and the anti-skid pad 119 can press and fix the outer tube 120 of the thermal insulation drainage pipe on the support plate 103 to prevent the outer tube 120 of the thermal insulation drainage pipe from moving when the sleeve 122 is pulled out.

[0029] When the utility model is used, the insulated drainage pipe is transported to the feed channel 101 through the feeding mechanism, the insulated drainage pipe rolls onto the support plate 103 and is blocked by the baffle 104, then the third cylinder 117 drives the mounting seat 108 to move downward, the mounting seat 108 drives the pressure rod 118 and the fork 112 to move downward, the pressure rod 118 will press the outer tube 120 of the insulated drainage pipe between the support plate 103 and the anti-slip pad 119, and at the same time the fork 112 will move to the outside of the outer tube 120 of the insulated drainage pipe and be on the right side of the sleeve 122, then the first cylinder 110 drives the connecting rod 111 and the fork 112 to move left, and the fork 112 moves the sleeve 122 from the outer tube 120 of the insulated drainage pipe The pushed-out sleeve 122 will fall into the discharge port 113 and be collected, and then the first cylinder 110 drives the fork 112 to move right and reset, and the second cylinder 114 drives the anti-slip pad 119 and the fork 112 to move up and reset, and then the second cylinder 114 drives the push plate 106 to move left via the connecting arm 115, and the push plate 106 pushes the outer tube 120 of the insulated drainage pipe out of the support plate 103. After the outer tube 120 of the insulated drainage pipe is separated from the support plate 103, the second cylinder 114 drives the push plate 106 to move right and reset; repeat the above steps to repeatedly pull out the sleeve 122 of the insulated drainage pipe; the present application can pull out the sleeve 122 mounted on the outer tube 120 of the insulated drainage pipe, thereby improving work efficiency.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 6 ,in, Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0032] The casing pulling machine provided by the utility model further includes a discharge assembly 201 ; the discharge assembly 201 includes a discharge channel 202 and a conveyor belt 203 .

[0033] According to this specific embodiment, the discharge assembly 201 is arranged on the side of the support plate 103. The discharge assembly 201 can transport the outer pipe 120 of the heat-insulating drainage pipe.

[0034] The discharge channel 202 is fixedly connected to the support plate 103 and is located at the side of the support plate 103; the conveyor belt 203 is arranged at the side of the discharge channel 202. After the sleeve 122 sleeved on the outer tube 120 of the thermal insulation drainage pipe is pulled off, the second cylinder 114 drives the push plate 106 to move leftward via the connecting arm 115, and the push plate 106 pushes the outer tube 120 of the thermal insulation drainage pipe to the conveyor belt 203 in the discharge channel 202, and the outer tube 120 of the thermal insulation drainage pipe can be transported to the next process via the conveyor belt 203.

[0035] When using the utility model, the insulated drainage pipe is transported to the feed channel 101 through the feeding mechanism, the insulated drainage pipe rolls onto the support plate 103 and is blocked by the baffle 104, and then the third cylinder 117 drives the mounting seat 108 to move downward, and the mounting seat 108 drives the pressure rod 118 and the fork 112 to move downward, and the pressure rod 118 will press the outer tube 120 of the insulated drainage pipe between the support plate 103 and the anti-slip pad 119, and at the same time, the fork 112 will move to the outside of the outer tube 120 of the insulated drainage pipe and be on the right side of the sleeve 122, and then the first cylinder 110 drives the connecting rod 111 and the fork 112 to move left, and the fork 112 pushes the sleeve 122 out of the outer tube 120 of the insulated drainage pipe, and the pushed out sleeve 122 will fall into the discharge port 113 and be collected. After pulling off the sleeve 122 on the outer tube 120 of the insulated drainage pipe, the second cylinder 114 drives the push plate 106 to move left via the connecting arm 115, and the push plate 106 pushes the outer tube 120 of the insulated drainage pipe to the conveyor belt 203 in the discharge channel 202, and the outer tube 120 of the insulated drainage pipe can be transported to the next process via the conveyor belt 203.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A casing pulling machine, comprising a feed channel, characterized in that: Also includes working components; The working assembly includes a support plate, a baffle, a translation part, a push plate, a lifting part, a mounting seat, a holding member, a first cylinder, a connecting rod and a shift fork; The support plate is fixedly connected to the feed channel and is located at the side of the feed channel, and the support plate has a discharge port; the baffle plate is fixedly connected to the support plate and is located at the side of the support plate; the translation part is arranged on the side of the baffle plate; the push plate is arranged on the side of the translation part; the lifting part is arranged on the side of the support plate; the mounting seat is arranged at the bottom of the lifting part; the holding piece is arranged at the bottom of the mounting seat; the first cylinder is fixedly connected to the mounting seat and is located at the bottom of the mounting seat; the connecting rod is fixedly connected to the first cylinder output rod and is located at the side of the first cylinder; the shift fork is fixedly connected to the connecting rod and is located at the bottom of the connecting rod.

2. A casing pulling machine according to claim 1, characterized in that: The translation part includes a second cylinder and a connecting arm; the second cylinder is fixedly connected to the baffle and is located on the side of the baffle; the connecting arm is fixedly connected to the output rod of the second cylinder and is fixedly connected to the push plate and is located between the second cylinder and the push plate.

3. A casing pulling machine as claimed in claim 2, characterized in that: The lifting part includes a bracket and a third cylinder; the bracket is fixedly connected to the support plate and is located on the side of the support plate; the third cylinder is fixedly connected to the bracket, and the third cylinder output rod is fixedly connected to the mounting seat and is located on the side of the bracket.

4. A casing pulling machine as claimed in claim 3, characterized in that: The holding member comprises a pressure rod and an anti-skid pad; the pressure rod is fixedly connected to the mounting seat and is located at the bottom of the mounting seat; the anti-skid pad is fixedly connected to the pressure rod and is located at the bottom of the pressure rod.

5. A casing pulling machine as claimed in claim 4, characterized in that: The casing pulling machine also includes a discharging assembly; the discharging assembly is arranged on the side of the supporting plate.

6. A casing pulling machine as claimed in claim 5, characterized in that: The discharging assembly comprises a discharging channel and a conveyor belt; the discharging channel is fixedly connected to the support plate and is located at the side of the support plate; the conveyor belt is arranged at the side of the discharging channel.

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