Fixing clamp for air conditioner sheet metal part production

Abstract

The utility model relates to the technical field of air conditioner production equipment, in particular to a fixing clamp for air conditioner sheet metal part production, which comprises a support frame, an adjusting mechanism, a bearing plate and a clamping component, the adjusting mechanism is rotatably connected with the support frame, and the bearing plate is fixedly connected with the adjusting mechanism. The clamping assembly comprises an abutting block, a pushing piece, a driving motor, a driving rod, two fixing pieces and two demolding pieces, the abutting block is fixedly connected with the bearing plate, the pushing piece is fixedly connected with the bearing plate, the driving motor is fixedly connected with one end of the driving rod, the other end of the driving rod is rotationally connected with the bearing plate, and the fixing pieces are in threaded connection with the driving rod. And the two sets of demolding pieces are symmetrically arranged, detachably connected with the bearing plate and located in the bearing plate, so that plates of different specifications can be flexibly clamped, and the convenience and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning production equipment, in particular to a fixing fixture for producing air-conditioning sheet metal parts. Background Art

[0002] Air conditioning sheet metal is the metal covering part covering the air conditioning outdoor unit. These air conditioning sheet metal parts are combined together to form the chassis of the air conditioning outdoor unit. These air conditioning outdoor unit sheet metal parts are punched into specific shapes by a stamping machine. During the stamping process, the metal sheet to be processed needs to be fixed. The commonly used operation method is that the operator places the metal sheet on the stamping machine and then clamps the sheet with a fixing fixture. After the stamping is completed, the stamped sheet needs to be manually removed. When performing these two operations, the operator needs to reach his hand into the inside of the stamping machine, which is dangerous. Therefore, it is particularly necessary to develop a fixing fixture for the production of air conditioning sheet metal parts that does not require the operator to reach his hand into the inside of the stamping machine to improve operational safety.

[0003] To solve the above problems, the prior art patent (CN217617366U) discloses a fixing fixture for the production of air-conditioning sheet metal parts, which is arranged on a stamping machine and includes a support frame, a slide plate is slidably arranged in the support frame along the front-rear direction, a lifting mechanism is arranged on the slide plate, a mounting seat is arranged at the upper end of the lifting mechanism, a mold mounting groove is opened on the upper end surface of the mounting seat, a sheet metal mold is installed in the mold mounting groove, telescopic mechanisms are vertically arranged on the left and right sides of the mounting seat, the upper ends of the telescopic mechanisms are connected to pressure plates extending above the mounting seat, and a first electromagnet is embedded in the mounting seat below the pressure plate; the utility model enables the operator to install or remove the sheet metal away from the stamping machine, avoids the operator's limbs being directly exposed to the mold of the stamping machine, and improves the safety of operation.

[0004] However, in the above-mentioned prior art, only a single stamping operation can be performed on the plate through the sheet metal mold, and the clamping mechanism cannot be flexibly adjusted according to plates of different specifications. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing fixture for the production of air-conditioning sheet metal parts, which solves the technical problem that the prior art can only perform a single stamping operation on the sheet metal through the sheet metal mold and cannot flexibly adjust the clamping mechanism according to sheets of different specifications.

[0006] To achieve the above-mentioned purpose, the utility model adopts a fixing fixture for the production of air-conditioning sheet metal parts, comprising a supporting frame, an adjusting mechanism, a bearing plate and a clamping assembly, wherein the adjusting mechanism is rotatably connected to the supporting frame and is located in the supporting frame, the bearing plate is fixedly connected to the adjusting mechanism and is located above the adjusting mechanism, the clamping assembly comprises a supporting block, a pushing member, a driving motor, a driving rod, two groups of fixing members and two groups of demolding members, the supporting block is fixedly connected to the bearing plate and is located above the bearing plate, the pushing member is fixedly connected to the bearing plate and is located on the outside of the bearing plate, the driving motor is fixedly connected to one end of the driving rod and is located on the outside of the bearing plate, the other end of the driving rod is rotatably connected to the bearing plate and is located in the bearing plate, and the driving rod has a bidirectional thread, the two groups of fixing members are symmetrically arranged, the fixing member is threadedly connected to the driving rod and is located above the driving rod, the two groups of demolding members are symmetrically arranged, the demolding member is detachably connected to the bearing plate and is located in the bearing plate.

[0007] Wherein, the pushing member includes an extension plate, a cylinder 1 and a pushing block, the extension plate is fixedly connected to the supporting plate and is located on the outside of the supporting plate, the cylinder 1 is fixedly connected to the extension plate and is located above the extension plate, and the pushing block is fixedly connected to the output end of the cylinder 1 and is located on the outside of the cylinder 1.

[0008] Among them, each group of the fixing parts includes a moving block, a connecting block and a clamping block, the moving block is threadedly connected to the driving rod and is located on the outside of the driving rod, and the driving rod passes through the moving block, the connecting block is fixedly connected to the moving block and is located on the outside of the moving block, and the clamping block is fixedly connected to the connecting block and is located above the supporting plate.

[0009] Wherein, each group of demoulding parts includes a hydraulic cylinder and a top plate, wherein the hydraulic cylinder is fixedly connected to the bearing plate and is located inside the bearing plate, and the top plate is fixedly connected to the output end of the hydraulic cylinder and is located inside the support frame.

[0010] Wherein, the bearing plate has a groove, and the bearing plate also has a moving groove adapted to the moving block.

[0011] Among them, the fixing fixture for producing air-conditioning sheet metal parts also includes an adsorption component, which includes an L-shaped plate, cylinder 2, a fixing plate and two suction cups, the L-shaped plate is fixedly connected to the support frame and is located above the support frame, the cylinder 2 is fixedly connected to the L-shaped plate and is located below the L-shaped plate, the fixing plate is fixedly connected to the output end of the cylinder 2 and is located below the cylinder 2, and the two suction cups are fixedly connected to the fixing plate and are located below the fixing plate.

[0012] The utility model provides a fixing clamp for producing sheet metal parts for air conditioners. When it is used, the sheet is placed above the supporting plate, the pushing member pushes the sheet to be close to the supporting block, the driving motor drives the driving rod to rotate, the fixing member fixes the sheet, the adjusting mechanism transports the supporting plate to the sheet metal operation position, and returns it after the operation is completed, and the demoulding member lifts the sheet upward for the operator to take it. This method can effectively solve the problem that the clamping mechanism cannot be flexibly adjusted according to sheets of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0015] Figure 2 It is a top view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-support frame, 102-adjusting mechanism, 103-bearing plate, 104-holding block, 105-driving motor, 106-driving rod, 107-extension plate, 108-cylinder one, 109-pushing block, 110-moving block, 111-connecting block, 112-clamping block, 113-hydraulic cylinder, 114-top plate, 115-groove, 116-moving groove, 201-L-shaped plate, 202-cylinder two, 203-fixed plate, 204-suction cup. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0022] The utility model provides a fixing fixture for producing air-conditioning sheet metal parts, including a support frame 101, an adjustment mechanism 102, a bearing plate 103 and a clamping assembly, wherein the clamping assembly includes a supporting block 104, a pushing member, a driving motor 105, a driving rod 106, two groups of fixing members and two groups of demolding members, the pushing member includes an extension plate 107, a cylinder 108 and a pushing block 109, each group of the fixing members includes a moving block 110, a connecting block 111 and a clamping block 112, and each group of the demolding members includes a hydraulic cylinder 113 and a top plate 114. The above-mentioned scheme solves the problem that only a single stamping operation can be performed on the sheet metal through a sheet metal mold, and the clamping mechanism cannot be flexibly adjusted according to sheets of different specifications.

[0023] According to the present specific embodiment, the adjusting mechanism 102 is rotatably connected to the supporting frame 101 and is located inside the supporting frame 101; the carrying plate 103 is fixedly connected to the adjusting mechanism 102 and is located above the adjusting mechanism 102; the clamping assembly comprises a supporting block 104, a pushing member, a driving motor 105, a driving rod 106, two groups of fixing members and two groups of demolding members; the supporting block 104 is fixedly connected to the carrying plate 103 and is located above the carrying plate 103; the pushing member is fixedly connected to the carrying plate 103 and is located outside the carrying plate 103; the driving motor 105 is fixedly connected to one end of the driving rod 106 and is located outside the carrying plate 103; the other end of the driving rod 106 is rotatably connected to the carrying plate 103 and is located inside the carrying plate 103; the driving rod 106 has a bidirectional thread; the two groups of fixing members are symmetrically arranged; the fixing members and the driving members The rod 106 is threadedly connected and is located above the driving rod 106. The two groups of demoulding parts are symmetrically arranged. The demoulding parts are detachably connected to the carrying plate 103 and are located inside the carrying plate 103. The adjusting mechanism 102 has been described in the prior art CN217617366U, and is used to push the carrying plate 103 to the bottom of the sheet metal processing operation, so it is not described in detail; the sheet is placed above the carrying plate 103, and the pushing member pushes the sheet to be close to the abutting block 104, and the pushing member cancels the abutting against the sheet, and the driving motor 105 drives the driving rod 106 to rotate, and the fixing member fixes the sheet, and the pushing member abuts the sheet again, and the adjusting mechanism 102 transports the carrying plate 103 to the sheet metal operation position and sends it back after the operation is completed. The demoulding member pushes the sheet upward for the operator to take it. This method can effectively solve the problem that the clamping mechanism cannot be flexibly adjusted according to sheets of different specifications.

[0024] Among them, the extension plate 107 is fixedly connected to the supporting plate 103 and is located on the outside of the supporting plate 103, the cylinder 108 is fixedly connected to the extension plate 107 and is located above the extension plate 107, the pushing block 109 is fixedly connected to the output end of the cylinder 108 and is located on the outside of the cylinder 108, the extension plate 107 carries the cylinder 108, and the cylinder 108 pushes the pushing block 109 to push the plate to be close to the supporting block 104.

[0025] Secondly, the moving block 110 is threadedly connected to the driving rod 106 and is located on the outside of the driving rod 106, and the driving rod 106 passes through the moving block 110, the connecting block 111 is fixedly connected to the moving block 110 and is located on the outside of the moving block 110, the clamping block 112 is fixedly connected to the connecting block 111 and is located above the supporting plate 103, the driving rod 106 drives the moving block 110 to move, the connecting block 111 drives the clamping block 112 to move, and the two clamping blocks 112 cooperate with each other to fix the plate, so as to facilitate the fixation of plates of different sizes.

[0026] At the same time, the hydraulic cylinder 113 is fixedly connected to the supporting plate 103 and is located inside the supporting plate 103. The top plate 114 is fixedly connected to the output end of the hydraulic cylinder 113 and is located inside the support frame 101. After the sheet metal processing of the plate is completed, the hydraulic cylinder 113 pushes the top plate 114 upward, and the top plate 114 lifts the plate upward, thereby facilitating the rapid demolding of the plate.

[0027] In addition, the carrier plate 103 has a groove 115 , and the carrier plate 103 also has a moving groove 116 adapted to the moving block 110 . The demolding member is arranged in the groove 115 so as not to affect the normal operation of the plate. The moving block 110 slides in the moving groove 116 .

[0028] A fixing fixture for producing air-conditioning sheet metal parts according to the present embodiment is used, by providing an adjusting mechanism 102, a bearing plate 103 and a clamping assembly. When it is used, the sheet is placed above the bearing plate 103, the cylinder 108 pushes the pushing block 109 to push the sheet close to the abutting block 104, the pushing block 109 cancels the abutment on the sheet, the driving motor 105 runs, the driving rod 106 drives the moving block 110 to move, the connecting block 111 drives the clamping block 112 to move, the two clamping blocks 112 cooperate with each other to fix the sheet, the cylinder 108 pushes the pushing block 109 to abut the sheet again, the adjusting mechanism 102 transports the bearing plate 103 to the sheet metal operation position, and sends it back after the operation is completed, the hydraulic cylinder 113 pushes the top plate 114 upwards, the top plate 114 lifts the sheet upwards, and it is convenient for the sheet to be quickly demolded, so that sheets of different specifications can be flexibly clamped, thereby improving the convenience and practicality of the device.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a fixing fixture for producing air-conditioning sheet metal parts, which also includes an adsorption component. The adsorption component includes an L-shaped plate 201, a second cylinder 202, a fixing plate 203 and two suction cups 204.

[0032] According to this specific embodiment, the L-shaped plate 201 is fixedly connected to the support frame 101 and is located above the support frame 101. The cylinder 202 is fixedly connected to the L-shaped plate 201 and is located below the L-shaped plate 201. The fixed plate 203 is fixedly connected to the output end of the cylinder 202 and is located below the cylinder 202. The two suction cups 204 are fixedly connected to the fixed plate 203 and are located below the fixed plate 203. The L-shaped plate 201 fixes the cylinder 202, and the suction cups 204 are connected to the pneumatic pump. After the demolding of the plate is completed, the cylinder 202 pushes the fixed plate 203 downward, and the plate is adsorbed by the two suction cups 204 to lift the plate.

[0033] A fixing fixture for producing air-conditioning sheet metal parts is used in this embodiment. By setting an adsorption component, when it is used, the suction cup 204 is connected to the pneumatic pump. After the demolding of the sheet metal is completed, the cylinder 202 pushes the fixing plate 203 downward, and the sheet metal is adsorbed by the two suction cups 204 to lift the sheet metal, thereby facilitating the operator to take the sheet metal and improving the working efficiency.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A fixing fixture for producing air conditioner sheet metal parts, comprising a support frame, characterized in that: The cam is fixedly connected to the support frame and is located in the support frame. The cam is fixedly connected to the adjusting mechanism and is located above the adjusting mechanism. The cam is composed of a supporting block, a pushing member, a driving motor, a driving rod, two sets of fixing members and two sets of demolding members. The supporting block is fixedly connected to the support frame and is located above the support frame. The driving motor is fixedly connected to one end of the driving rod and is located outside the support plate. The other end of the driving rod is rotatably connected to the support plate and is located in the support plate. The driving rod has a bidirectional thread. The two sets of fixing members are symmetrically arranged. The fixing member is threadably connected to the driving rod and is located above the driving rod. The two sets of demolding members are symmetrically arranged. The demolding member is detachably connected to the support plate and is located in the support plate.

2. The fixing fixture for producing air conditioner sheet metal parts according to claim 1, characterized in that: The pushing member includes an extension plate, a cylinder 1 and a pushing block. The extension plate is fixedly connected to the supporting plate and is located on the outer side of the supporting plate. The cylinder 1 is fixedly connected to the extension plate and is located above the extension plate. The pushing block is fixedly connected to the output end of the cylinder 1 and is located on the outer side of the cylinder 1.

3. The fixing fixture for producing air conditioner sheet metal parts according to claim 2, characterized in that: Each group of the fixing parts includes a moving block, a connecting block and a clamping block. The moving block is threadedly connected to the driving rod and is located on the outside of the driving rod, and the driving rod passes through the moving block. The connecting block is fixedly connected to the moving block and is located on the outside of the moving block. The clamping block is fixedly connected to the connecting block and is located above the supporting plate.

4. The fixing fixture for producing air conditioner sheet metal parts according to claim 3, characterized in that: Each group of demoulding parts includes a hydraulic cylinder and a top plate. The hydraulic cylinder is fixedly connected to the bearing plate and is located inside the bearing plate. The top plate is fixedly connected to the output end of the hydraulic cylinder and is located inside the support frame.

5. The fixing fixture for producing air conditioner sheet metal parts according to claim 4, characterized in that: The bearing plate has a groove, and the bearing plate also has a moving groove adapted to the moving block.

6. The fixing fixture for producing air conditioner sheet metal parts according to claim 5, characterized in that: The fixing fixture for producing air-conditioning sheet metal parts also includes an adsorption component, which includes an L-shaped plate, cylinder 2, a fixing plate and two suction cups. The L-shaped plate is fixedly connected to the support frame and is located above the support frame. The cylinder 2 is fixedly connected to the L-shaped plate and is located below the L-shaped plate. The fixing plate is fixedly connected to the output end of the cylinder 2 and is located below the cylinder 2. The two suction cups are fixedly connected to the fixing plate and are located below the fixing plate.

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